CN109879031B

CN109879031B - Precast beam reinforcing bar processing equipment

Info

Publication number: CN109879031B
Application number: CN201910221398.4A
Authority: CN
Inventors: 邵泉; 程瀛; 陈卫忠; 侯泽君; 章昌保; 利富尧; 刘金雨
Original assignee: Guangzhou Yijian Construction Group Co ltd; Guangzhou Construction Co Ltd
Current assignee: Guangzhou Yijian Construction Group Co ltd; Guangzhou Construction Co Ltd
Priority date: 2019-03-22
Filing date: 2019-03-22
Publication date: 2023-12-01
Anticipated expiration: 2039-03-22
Also published as: CN109879031A

Abstract

The invention discloses precast beam steel bar processing equipment, which comprises a longitudinal steel bar automatic conveying device, an additional steel bar automatic conveying device, a stirrup automatic conveying device and a supporting device, wherein the supporting device is used for supporting and positioning the conveyed stirrups, the longitudinal steel bars and the additional steel bars; the automatic stirrup conveying device comprises a fourth bracket, a stirrup conveying guide rail arranged on the fourth bracket, a plurality of stirrup conveying members and a stirrup conveying mechanism for driving the stirrup conveying members to circularly move on the stirrup conveying guide rail, and the supporting device comprises a third supporting table, a first supporting mechanism for supporting additional reinforcing steel bars and a second supporting mechanism for supporting longitudinal reinforcing steel bars; the precast beam reinforcing steel bar processing equipment can realize automatic production and manufacturing of precast beams, manual participation of staff is not needed, and the working efficiency is high.

Description

Precast beam reinforcing bar processing equipment

Technical Field

The invention relates to manufacturing equipment of precast floor slabs, in particular to precast beam reinforcing steel bar processing equipment.

Background

Because the building speed of the fabricated building is high, the production cost is low, the energy is saved and the environment is protected, the fabricated building such as the fabricated concrete structure, the steel structure, the modern wood structure and the like is required to be developed according to local conditions, and the fabricated building takes about 10 years to try to make the proportion of the fabricated building to the newly built building area reach 30%; the beam-free floor slab structure has the characteristic of lower layer height on the premise of the same use space, has good economical efficiency when applied to underground construction and multi-layer parking, and can be cast in situ and prefabricated, thereby having large market space.

The key of the assembled building is to split the building structure into prefabricated components which are suitable for factory production, transportation and installation and are safe, reliable, economical and reasonable, and realize the industrial assembly construction of the building. In the production process, the jig frame of the prefabricated component is built, and then the required prefabricated component is manufactured by casting concrete. In the process of building the jig frame, the stirrups are required to be positioned through the clamping tools to prevent the stirrups from moving, then the additional reinforcing steel bars and the longitudinal reinforcing steel bars are installed, and finally the additional reinforcing steel bars and the longitudinal reinforcing steel bars are bound with the stirrups to form the jig frame.

However, in the process of building the jig frame, the additional reinforcing steel bars, the longitudinal reinforcing steel bars and the stirrups are usually installed by manually carrying and arranging the stirrups in the fixture by a worker, then feeding the additional reinforcing steel bars and the longitudinal reinforcing steel bars into the stirrups and placing the stirrups in the fixture, and finally binding the additional reinforcing steel bars, the longitudinal reinforcing steel bars and the stirrups together by a binding mechanism, thereby forming the jig frame. Thus, not only is the workload of workers increased, but also the working efficiency is low and the manufacturing cost is high.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide the precast beam reinforcing steel bar processing equipment which can realize the automatic production and the manufacture of precast beams without manual participation of staff.

The technical scheme for solving the technical problems is as follows:

the utility model provides a precast beam reinforcing bar processing equipment, includes the automatic conveyor of vertical reinforcing bar that is used for carrying vertical reinforcing bar, the automatic conveyor of additional reinforcing bar that is used for carrying additional reinforcing bar, the automatic conveyor of stirrup that is used for carrying the stirrup, the strutting arrangement who is used for carrying the stirrup that comes, vertical reinforcing bar and additional reinforcing bar to support and fix a position, wherein,

the automatic conveying device for the longitudinal steel bars comprises a longitudinal steel bar feeding mechanism and a longitudinal steel bar conveying mechanism, wherein,

The longitudinal steel bar conveying mechanism comprises a first bracket, a movable frame arranged on the first bracket, a fixed frame and a transverse driving mechanism for driving the movable frame to move along the length direction of the first bracket, wherein the fixed frame is arranged on two sides of the first bracket and extends along the length direction of the first bracket; the fixing frame is provided with a plurality of conveying guide rails which are vertically arranged; the plurality of conveying guide rails extend along the length direction of the fixing frame; the movable frame is provided with a guide block matched with the guide groove of the conveying guide rail at a position corresponding to the conveying guide rail;

the longitudinal steel bar feeding mechanism comprises a second bracket, a longitudinal steel bar storage rack arranged on the second bracket and used for storing longitudinal steel bars, and a longitudinal steel bar storage driving mechanism used for driving the longitudinal steel bar storage rack to move so as to realize the guide groove of a conveying guide rail for placing the longitudinal steel bars on the fixing frame, wherein a storage space used for storing the longitudinal steel bars is arranged in the longitudinal steel bar storage rack, a longitudinal steel bar outlet is arranged at the lower end of the longitudinal steel bar storage rack at the position corresponding to the fixing frame on the two sides of the first bracket, a conveying channel which can only be used for a single longitudinal steel bar to pass through is arranged between the longitudinal steel bar outlet and the storage space, and a baffle is arranged on the longitudinal steel bar outlet; the longitudinal steel bar storage driving mechanism comprises a longitudinal driving mechanism used for driving the longitudinal steel bar storage rack to move in the longitudinal direction perpendicular to the first bracket, and a first vertical driving mechanism used for driving the longitudinal steel bar storage rack to move vertically;

The automatic conveying device for the additional steel bars is arranged below the first bracket and is arranged along the length direction of the first bracket; the automatic conveying device for the additional steel bars comprises a third support arranged below the first support, wherein additional steel bar supporting seats are arranged at two ends of the third support, the two additional steel bar supporting seats are respectively positioned at two sides of the first support, additional steel bar positioning grooves matched with the additional steel bars are formed in the additional steel bar supporting seats, and the additional steel bar positioning grooves extend along the length direction of the first support; the movable frame is provided with additional steel bar carrying pieces for clamping additional steel bars, and the additional steel bar carrying pieces are positioned at two sides of the movable frame;

the automatic stirrup conveying device comprises a fourth bracket, a stirrup conveying guide rail arranged on the fourth bracket, a plurality of stirrup conveying members and a stirrup conveying mechanism for driving the stirrup conveying members to circularly move on the stirrup conveying guide rail, wherein the stirrup conveying guide rail is in a closed ring shape, a straight line section is arranged at a position of the closed ring-shaped stirrup conveying guide rail corresponding to the supporting device, and the length of the straight line section is greater than or equal to that of a tire frame to be built; the stirrup conveying members are equidistantly arranged on the stirrup conveying guide rail, connecting members are arranged between two adjacent stirrup conveying members, two ends of each connecting member are respectively in rotary connection with two adjacent stirrup conveying members, and the axis of the rotary center of the rotary connection is vertical to the horizontal plane;

The supporting device comprises a third supporting table, a first supporting mechanism for supporting the additional reinforcing steel bars and a second supporting mechanism for supporting the longitudinal reinforcing steel bars, wherein a plurality of first supporting mechanisms are arranged along the length direction of the third supporting table; each first supporting mechanism comprises a first supporting frame arranged at the lower end of a third supporting table, an additional steel bar positioning seat arranged on the first supporting frame and a second vertical driving mechanism used for driving the additional steel bar positioning seat to vertically move, wherein the first supporting frame is arranged below the third supporting table, and the length direction of the first supporting frame is perpendicular to the length direction of the third supporting table; the additional steel bar positioning seats are arranged at two ends of the first supporting frame and are positioned at two sides of the third supporting table, a first positioning groove matched with the additional steel bar is formed in each additional steel bar positioning seat, and the first positioning groove extends along the length direction of the third supporting table and is aligned with the additional steel bar positioning groove;

the second supporting mechanisms are arranged on the left side and the right side of the third supporting table, each second supporting mechanism comprises a second supporting frame, a longitudinal steel bar positioning frame arranged on the second supporting frame and along the length direction of the third supporting table, a plurality of longitudinal steel bar positioning seats arranged on the longitudinal steel bar positioning frame, a first driving mechanism for driving the longitudinal steel bar positioning frame to do motion parallel to the length direction of the third supporting table and a second driving mechanism for driving the longitudinal steel bar positioning frame to do motion perpendicular to the length direction of the third supporting table, wherein the longitudinal steel bar positioning seats are provided with second positioning grooves matched with the longitudinal steel bars, and the second positioning grooves extend along the length direction of the third supporting table and are aligned with guide grooves in the conveying guide rails.

Preferably, the transverse driving mechanism comprises a first supporting table and a second supporting table which are arranged at two sides of the first bracket in the length direction, a transverse driving motor and a transmission mechanism, wherein the first supporting table and the second supporting table are positioned in the middle of the first bracket; the transmission mechanism comprises a driving synchronous wheel, a driven synchronous wheel and a transmission belt, wherein the transverse driving motor is arranged on the first supporting table, a main shaft of the transverse driving motor is connected with the driving synchronous wheel, the driven synchronous wheel is rotationally connected on the second supporting table, the transmission belt surrounds the driving synchronous wheel and the driven synchronous wheel, a first connecting block is arranged at a position corresponding to the movable frame, and the first connecting block is connected with the movable frame; the longitudinal steel bar storage rack is provided with an avoidance groove at a position corresponding to the transmission belt; the transverse driving mechanism further comprises a first sliding mechanism arranged between the first support and the movable frame, the first sliding mechanism comprises a first sliding block arranged at the lower end of the movable frame and a first sliding rail arranged at the upper end of the first support, the first sliding rail extends along the length direction of the first support, and the first sliding block is arranged in the first sliding rail.

Preferably, the longitudinal driving mechanism comprises a longitudinal mounting frame arranged on the second bracket, a longitudinal driving motor arranged on the longitudinal mounting frame and a first screw rod transmission mechanism, wherein the first screw rod transmission mechanism comprises a first screw rod and a first screw rod nut matched with the first screw rod; the longitudinal driving motor is arranged on the longitudinal mounting frame, a main shaft of the longitudinal driving motor is connected with the first screw rod, and the first screw rod nut is arranged on the longitudinal steel bar storage frame; the longitudinal mounting frame comprises two first support rods which are transversely arranged and two second support rods which are longitudinally arranged, wherein the two first support rods and the second support rods are connected end to end; the second sliding mechanism is arranged between the two second support rods and the longitudinal steel bar storage rack and comprises a second sliding rail arranged on the second support rods and a second sliding block arranged on the longitudinal steel bar storage rack, wherein the second sliding rail is longitudinally arranged, and the second sliding block is arranged on the second sliding rail.

Preferably, the first vertical driving mechanism comprises a vertical driving motor and a second screw rod transmission mechanism, wherein the second screw rod transmission mechanism comprises a second screw rod and a second screw rod nut matched with the second screw rod, the vertical driving motor is arranged on a second bracket, a main shaft of the vertical driving motor is connected with the second screw rod, and the second screw rod nut is arranged on the longitudinal mounting frame; the second support with be provided with third slide mechanism between the vertical mounting bracket, third slide mechanism is including setting up the third slide rail on the second support and installing the third slider on the vertical mounting bracket, wherein, the vertical setting of third slide rail, the third slider is installed on the third slide rail.

Preferably, the stirrup conveying guide rail is in an oblong shape, and comprises two circular arc sections and two straight line sections for connecting the two circular arc sections, wherein one of the two straight line sections is positioned at the support device, and the other straight line section is positioned at the stirrup automatic feeding device; the stirrup conveying pieces are equidistantly arranged on the two straight line sections, and the intervals among the stirrup conveying pieces are equal to the intervals among stirrups in the jig frame to be built; the stirrup conveying pieces on the two straight line sections are driven by the two stirrup conveying mechanisms respectively.

Preferably, the connecting piece comprises a first connecting rod arranged on one of two adjacent stirrup conveying pieces, a second connecting rod arranged on the other stirrup conveying piece and a first adjusting mechanism arranged between the first connecting rod and the second connecting rod and used for adjusting the distance between the two adjacent stirrup conveying pieces, wherein the first connecting rod and the second connecting rod are respectively connected on the two adjacent stirrup conveying pieces in a rotating way, and the axes of the rotation centers of the first connecting rod and the second connecting rod are perpendicular to the horizontal plane.

Preferably, the stirrup conveying member comprises a conveying mounting seat and a clamping member arranged at the lower end of the conveying mounting seat, wherein the clamping member comprises a first clamping block, a second clamping block and an elastic element, a first clamping surface is arranged on the first clamping block, a second clamping surface is arranged at a position opposite to the first clamping surface on the second clamping block, and the elastic force of the elastic element promotes the first clamping block and the second clamping block to clamp the stirrup between the first clamping surface and the second clamping surface.

Preferably, the stirrup conveying mechanism comprises a rack arranged at the upper end of one side of the stirrup conveying guide rail and a moving trolley arranged at the head ends or the tail ends of the stirrup conveying pieces, wherein the moving trolley comprises a fixed seat, a trolley driving motor arranged on the fixed seat and a gear arranged on a main shaft of the trolley driving motor, the fixed seat is connected with the conveying installation seat, and the gear is meshed with the rack; the stirrup conveying mechanism is in still including setting up guiding mechanism between travelling car and stirrup transport spare and the stirrup conveying guide rail, guiding mechanism is including setting up carry the guiding axle of mount pad and fixing base both sides and set up at the epaxial leading wheel of guiding, wherein, guiding axle one end with carry mount pad or fixing base to be connected, the other end extends to in the guide way of stirrup conveying guide rail, the leading wheel is installed keep away from in the guiding axle and carry on the tip of mount pad and fixing base, this leading wheel cooperates with the guide way in the stirrup conveying guide rail.

Preferably, the first driving mechanism comprises a first driving motor and a first synchronous transmission mechanism which are arranged on the second supporting frame, wherein the first synchronous transmission mechanism comprises a first driving synchronous pulley, a first driven transmission pulley and a first synchronous belt which surrounds the first driving synchronous pulley and the first driven synchronous pulley; the two second support frames are respectively positioned at two sides of the third support table along the length direction of the third support table; the first driving motor is arranged on one of the second supporting frames, a main shaft of the first driving motor is connected with the first driving synchronous pulley, the first driven synchronous pulley is rotatably connected on the other second supporting frame, the first synchronous belt is wound on the first driving synchronous pulley and the first driven synchronous pulley, the first synchronous belt is connected with a longitudinal steel bar locating frame positioned at the head end of the third supporting table through a second connecting block, and the second connecting block is arranged on the first synchronous belt; the first driving mechanism further comprises a fourth sliding mechanism, the fourth sliding mechanism comprises a fourth sliding rail arranged between the two second supporting frames and a fourth sliding block arranged on the longitudinal steel bar positioning frame, and the fourth sliding block is arranged on the fourth sliding rail.

Preferably, the second driving mechanism comprises two third supporting frames, a second driving motor and a second synchronous transmission mechanism, wherein the third supporting frames are arranged on the frame, the two third supporting frames are positioned at the left side and the right side of the longitudinal steel bar positioning frame, and the second driving motor is arranged on one of the third supporting frames; the second synchronous transmission mechanism comprises a second driving synchronous pulley, a second driven synchronous pulley and a second synchronous belt, wherein the second driving synchronous pulley is connected with a main shaft of the second driving motor, the second driven synchronous pulley is arranged on another third supporting frame, the second synchronous belt surrounds the second driving synchronous pulley and the second driven synchronous pulley, the second synchronous belt is connected with the fourth sliding rail through a third connecting block, and the third connecting block is arranged on the second synchronous belt.

Compared with the prior art, the invention has the following advantages and beneficial effects:

1. according to the automatic longitudinal steel bar conveying device, the longitudinal steel bars in the longitudinal steel bar storage rack are placed in the conveying guide rails on the fixing frame through the longitudinal steel bar feeding mechanism, and then the transverse driving mechanism drives the movable frame to move, so that the longitudinal steel bars in the conveying guide rails are pushed to transversely move, the longitudinal steel bars enter the supporting device, automatic installation of the longitudinal steel bars is achieved, manual participation of workers is not needed, labor intensity of the workers is greatly relieved, installation efficiency of the longitudinal steel bars is improved, and labor is saved.

2. The automatic conveying device for the longitudinal steel bars can realize automatic feeding and conveying of the longitudinal steel bars without manual participation of staff. In the conveying process, the longitudinal steel bars in the conveying process are limited through the guide grooves of the conveying guide rails, so that the longitudinal steel bars do not deviate in the process of entering the supporting device, the longitudinal steel bars can smoothly enter the supporting device, and the installation accuracy of the longitudinal steel bars is improved.

3. According to the support device, the built jig frame is separated from the support device through the coordination of the second vertical driving mechanism, the first driving mechanism and the second driving mechanism, and part of the jig frame is sent out of the outlet of the jig frame, so that the jig frame is conveniently conveyed to a pouring station by the conveying device to be poured, the labor intensity of workers can be reduced, the manufacturing cost is reduced, and the manufacturing efficiency is improved.

4. The supporting device can support and position the additional steel bars and the longitudinal steel bars, so that the binding device can bind the stirrups, the longitudinal steel bars and the additional steel bars conveniently, and the building of the jig frame is completed. The whole process does not need manual participation of staff, and automation is realized in the whole process.

5. According to the automatic conveying device for the additional steel bars, the additional steel bars in the conveying process are supported and limited through the additional steel bar locating grooves on the additional steel bar supporting seat, so that the additional steel bars can smoothly enter and are placed in the supporting device, and the installation accuracy of the additional steel bars is improved.

6. According to the automatic conveying device for the longitudinal steel bars and the automatic conveying device for the additional steel bars, the movable frame is driven to move through the transverse driving mechanism, so that the additional steel bars and the longitudinal steel bars are conveyed into the first positioning groove and the second positioning groove in the supporting device, the equipment size is reduced, and the cost is saved.

7. The automatic stirrup conveying device can realize the cyclic clamping and conveying of stirrups, so that after the stirrups in the stirrup conveying pieces reaching the straight line section are built, part of the stirrup conveying pieces are used for clamping the stirrups, and the continuous building of the jig can be ensured, and the building efficiency of the jig is improved. In addition, the automatic conveying device for stirrups can realize automatic conveying of stirrups, manual participation of staff is not needed, and therefore labor intensity of the staff is relieved.

Drawings

Fig. 1 to 3 are schematic structural views of an embodiment of the apparatus for processing a precast beam reinforcement according to the present invention, wherein fig. 1 is a schematic structural view in perspective, fig. 2 is a front view, and fig. 3 is a top view.

Fig. 4 is a schematic perspective view of the automatic conveyor for longitudinal bars in fig. 1.

Fig. 5 to 7 are schematic structural views of the longitudinal bar feeding mechanism, wherein fig. 5 is a schematic structural view in three dimensions, fig. 6 is a front view, and fig. 7 is a top view.

Fig. 8 is a cross-sectional view of the longitudinal bar storage rack.

Fig. 9 to 11 are schematic structural views of a longitudinal bar feeding mechanism, wherein fig. 9 is a schematic structural view in perspective, fig. 10 is a right side view, and fig. 11 is a plan view.

Fig. 12 is a cross-sectional view taken along the direction A-A in fig. 10.

Fig. 13 is a partial enlarged view at a in fig. 12.

Fig. 14 to 16 are schematic structural views of the supporting device, wherein fig. 14 is a schematic perspective view, fig. 15 is a top view, and fig. 16 is a left side view.

Fig. 17 and 18 are schematic perspective views of the second support mechanism of fig. 14 with one side removed from the second support mechanism.

Fig. 19 is a partial enlarged view at B in fig. 17.

Fig. 20 is a partial enlarged view of C in fig. 18.

Fig. 21 is a schematic perspective view of the automatic conveying device for stirrups.

Fig. 22 is a top view of fig. 21.

Fig. 23 is a sectional view in the direction B-B of fig. 22.

Fig. 24 is a partial enlarged view at D in fig. 23.

Fig. 25 is a schematic perspective view (partial) of the stirrup conveying mechanism.

Fig. 26 to 28 are schematic structural views of the stirrup conveying member, wherein fig. 26 is a schematic structural perspective view, fig. 27 is a front view, and fig. 28 is a right side view.

Detailed Description

The present invention will be described in further detail with reference to examples and drawings, but embodiments of the present invention are not limited thereto.

Referring to fig. 1 to 3, the precast beam reinforcement processing apparatus of the present invention includes a longitudinal reinforcement automatic conveying device a for conveying longitudinal reinforcement, an additional reinforcement automatic conveying device for conveying additional reinforcement, a stirrup automatic conveying device C for conveying stirrups, and a supporting device B for supporting and positioning the conveyed stirrups, longitudinal reinforcement, and additional reinforcement.

Referring to fig. 4 to 13, the automatic longitudinal bar conveying device a includes a longitudinal bar feeding mechanism and a longitudinal bar conveying mechanism.

Referring to fig. 4 to 13, the longitudinal bar conveying mechanism comprises a first bracket 1, a movable frame 2 arranged on the first bracket 1, a fixed frame 3 and a transverse driving mechanism 4 for driving the movable frame 2 to move along the length direction of the first bracket 1, wherein the fixed frame 3 is arranged at two sides of the first bracket 1 and extends along the length direction of the first bracket 1; a plurality of conveying guide rails 3-1 are vertically arranged on the fixing frame 3, and the plurality of conveying guide rails 3-1 extend along the length direction of the fixing frame 3; the movable frame 2 is provided with a guide block 2-1 which is matched with a guide groove of the conveying guide rail 3-1 at a position corresponding to the conveying guide rail 3-1.

Referring to fig. 4 to 13, the longitudinal bar loading mechanism includes a second bracket 5, a longitudinal bar storage rack 6 provided on the second bracket 5 for storing longitudinal bars, and a longitudinal bar storage driving mechanism for driving the longitudinal bar storage rack 6 to move so as to implement a guide groove of a conveying guide rail 3-1 for placing the longitudinal bars on a fixing frame 3.

Referring to fig. 4-13, a storage space 6-1 for storing longitudinal steel bars is provided inside the longitudinal steel bar storage rack 6, a longitudinal steel bar outlet 6-2 is provided at a position corresponding to the fixing frame 3 at both sides of the first bracket 1 at the lower end of the longitudinal steel bar storage rack 6, a conveying channel 6-3 through which only a single longitudinal steel bar can pass is provided between the longitudinal steel bar outlet 6-2 and the storage space 6-1, and a baffle 6-4 is provided on the longitudinal steel bar outlet 6-2. The longitudinal steel bar storage driving mechanism comprises a longitudinal driving mechanism 7 for driving the longitudinal steel bar storage rack 6 to move in the direction perpendicular to the length direction of the first bracket 1 and a first vertical driving mechanism 8 for driving the longitudinal steel bar storage rack 6 to move vertically.

Referring to fig. 4 to 13, the automatic conveying device for additional reinforcing steel bars is arranged below the first bracket 1 and is arranged along the length direction of the first bracket 1; the automatic conveying device for the additional steel bars comprises a third bracket 9 arranged below the first bracket 1, wherein additional steel bar supporting seats 10 are arranged at two ends of the third bracket 9, the two additional steel bar supporting seats 10 are respectively positioned at two sides of the first bracket 1, additional steel bar positioning grooves matched with the additional steel bars are formed in the additional steel bar supporting seats 10, and the additional steel bar positioning grooves extend along the length direction of the first bracket 1; the movable frame 2 is provided with additional reinforcing steel bar carrying members 11 for clamping additional reinforcing steel bars, and the additional reinforcing steel bar carrying members 11 are positioned on two sides of the movable frame 2. By arranging the automatic conveying device for the additional reinforcing steel bars, the movable frame 2 not only can convey the longitudinal reinforcing steel bars into the supporting device B in the movement process, but also can convey the additional reinforcing steel bars into the supporting device B, so that the conveying of the additional reinforcing steel bars and the longitudinal reinforcing steel bars share one conveying mechanism, and the manufacturing cost can be reduced. In addition, the additional bar support base 10 can support and guide the additional bar so that the additional bar can smoothly enter the support device B.

Referring to fig. 14 to 20, the supporting device B includes a third supporting table 12, a first supporting mechanism 13 for supporting the additional reinforcing bars, and a second supporting mechanism 14 for supporting the longitudinal reinforcing bars.

Referring to fig. 14 to 20, the first supporting mechanisms 13 are plural, and the plural first supporting mechanisms 13 are disposed along the length direction of the third supporting table 12; each first supporting mechanism 13 comprises a first supporting frame 13-1 arranged at the lower end of the third supporting table 12, an additional reinforcing steel bar positioning seat 13-2 arranged on the first supporting frame 13-1 and a second vertical driving mechanism 13-4 for driving the additional reinforcing steel bar positioning seat 13-2 to vertically move, wherein the first supporting frame 13-1 is arranged below the third supporting table 12, and the length direction of the first supporting frame 13-1 is perpendicular to the length direction of the third supporting table 12; the additional steel bar positioning seats 13-2 are arranged at two ends of the first supporting frame 13-1 and are positioned at two sides of the third supporting table 12, each additional steel bar positioning seat 13-2 is provided with a first positioning groove 13-3 matched with an additional steel bar, and the first positioning grooves 13-3 extend along the length direction of the third supporting table 12.

Referring to fig. 14-20, the second supporting mechanisms 14 are disposed on both sides of the third supporting table 12, each second supporting mechanism 14 includes a second supporting frame 14-1, a longitudinal bar positioning frame 14-4 disposed on the second supporting frame 14-1 and aligned along the length direction of the supporting table 1, a plurality of longitudinal bar positioning seats 14-2 disposed on the longitudinal bar positioning frame 14-4, a first driving mechanism for driving the longitudinal bar positioning frame 14-4 to move parallel to the length direction of the third supporting table 12, and a second driving mechanism for driving the longitudinal bar positioning frame 14-4 to move perpendicular to the length direction of the third supporting table 12, wherein a second positioning groove 14-3 for engaging with the longitudinal bar is disposed on the longitudinal bar positioning seat 14-2, and the second positioning groove 14-3 extends along the length direction of the third supporting table 12.

Referring to fig. 20-28, the automatic stirrup conveying device C includes a fourth bracket 15, a stirrup conveying rail 16 disposed on the fourth bracket 15, a plurality of stirrup conveying members 17, and a stirrup conveying mechanism 19 for driving the stirrup conveying members 17 to circularly move on the stirrup conveying rail 16, where the stirrup conveying rail 16 is in a closed ring shape, the closed ring-shaped stirrup conveying rail 16 is provided with a straight line segment 16-1 at a position corresponding to the supporting device B, and the length of the straight line segment 16-1 is greater than or equal to the length of the tire frame to be built; the stirrup conveying members 17 are equidistantly arranged on the stirrup conveying guide rail 16, a connecting piece 18 is arranged between two adjacent stirrup conveying members 17, two ends of the connecting piece 18 are respectively in rotary connection with two adjacent stirrup conveying members 17, and the axis of the rotary center of the rotary connection is perpendicular to the horizontal plane.

Referring to fig. 4-13, the transverse driving mechanism 4 comprises a first supporting table 4-1 and a second supporting table 4-2 arranged at two sides of the length direction of the first bracket 1, a transverse driving motor 4-3 and a transmission mechanism, wherein the first supporting table 4-1 and the second supporting table 4-2 are positioned at the middle part of the first bracket 1; the transmission mechanism comprises a driving synchronous wheel 4-4, a driven synchronous wheel 4-5 and a transmission belt 4-6, wherein the transverse driving motor 4-3 is installed on the first supporting table 4-1, a main shaft of the transverse driving motor 4-3 is connected with the driving synchronous wheel 4-4, the driven synchronous wheel 4-5 is rotatably connected on the second supporting table 4-2, the transmission belt 4-6 surrounds the driving synchronous wheel 4-4 and the driven synchronous wheel 4-5, a first connecting block 4-7 is arranged at a position corresponding to the movable frame 2 on the transmission belt 4-6, and the first connecting block 4-7 is connected with the movable frame 2; the longitudinal steel bar storage rack 6 is provided with an avoidance groove at a position corresponding to the transmission belt 4-6. The driving synchronous wheel 4-4 is driven to rotate by the transverse driving motor 4-3, so that the driving belt 4-6 and the movable frame 2 connected with the driving belt 4-6 through the first connecting block 4-7 are driven to transversely move, and the guide block 2-1 on the movable frame 2 also transversely moves in the corresponding conveying guide rail 3-1, so that the longitudinal steel bars in the guide grooves of the conveying guide rail 3-1 are pushed to transversely move and enter the supporting device B, and further conveying and installing of the longitudinal steel bars are completed.

Referring to fig. 4-13, the transverse driving mechanism 4 further includes a first sliding mechanism disposed between the first bracket 1 and the moving frame 2, the first sliding mechanism includes a first sliding block 4-8 disposed at a lower end of the moving frame 2 and a first sliding rail 4-9 disposed at an upper end of the first bracket 1, wherein the first sliding rail 4-9 extends along a length direction of the first bracket 1, and the first sliding block 4-8 is installed in the first sliding rail 4-9. By providing the first sliding mechanism, the movable frame 2 can be supported and guided, so that it can smoothly push the longitudinal bars into the supporting device B.

Referring to fig. 4-13, four conveying guide rails 3-1 are disposed on the fixing frame 3, and the four conveying guide rails 3-1 are sequentially disposed from top to bottom. In this way, the movable frame 2 is driven to do transverse movement by the transverse driving mechanism 4, so that eight longitudinal steel bars can be simultaneously pushed into the supporting device B, and the installation efficiency of the longitudinal steel bars is improved.

Referring to fig. 4-13, the longitudinal driving mechanism 7 comprises a longitudinal mounting frame 7-1 arranged on the second bracket 5, a longitudinal driving motor 7-2 arranged on the longitudinal mounting frame 7-1 and a first screw rod transmission mechanism, wherein the first screw rod transmission mechanism comprises a first screw rod 7-3 and a first screw rod nut 7-4 matched with the first screw rod 7-3; the longitudinal driving motor 7-2 is mounted on a longitudinal mounting frame 7-1, a main shaft of the longitudinal driving motor 7-2 is connected with the first screw rod 7-3, and the first screw rod nut 7-4 is mounted on the longitudinal steel bar storage frame 6. The first screw rod 7-3 is driven to rotate by the longitudinal driving motor 7-2, so that the first screw rod nut 7-4 and the longitudinal steel bar storage rack 6 are driven to longitudinally move.

Referring to fig. 4-13, the longitudinal mounting frame 7-1 includes two first support rods disposed transversely and two second support rods disposed longitudinally, where the two first support rods and the second support rods are connected end to end; a second sliding mechanism is arranged between the two second support rods and the longitudinal steel bar storage rack 6 and comprises a second sliding rail 7-6 arranged on the second support rods and a second sliding block 7-5 arranged on the longitudinal steel bar storage rack 6, wherein the second sliding rail 7-6 is longitudinally arranged, and the second sliding block 7-5 is arranged on the second sliding rail 7-6. By arranging the second sliding mechanism between the longitudinal steel bar storage rack 6 and the second supporting rod, the longitudinal movement of the longitudinal steel bar storage rack 6 can be guided, so that the accuracy of the longitudinal movement is higher, the longitudinal steel bar outlet 6-2 can be accurately communicated with the guide groove on the conveying guide rail 3-1, and the conveying work of the longitudinal steel bars is finished.

Referring to fig. 4-13, the first vertical driving mechanism 8 comprises a vertical driving motor 8-1 and a second screw rod transmission mechanism, wherein the second screw rod transmission mechanism comprises a second screw rod 8-2 and a second screw rod nut 8-3 matched with the second screw rod 8-2, the vertical driving motor 8-1 is installed on the second bracket 5, a main shaft of the vertical driving motor 8-1 is connected with the second screw rod 8-2, and the second screw rod nut 8-3 is installed on the longitudinal installation frame 7-1. The vertical driving motor 8-1 drives the vertical second screw rod 8-2 to rotate, so that the second screw rod nut 8-3, the longitudinal driving mechanism 7 and the longitudinal steel bar storage rack 6 are driven to vertically move, and then the longitudinal driving mechanism 7 is matched with the longitudinal movement, so that the longitudinal steel bar storage rack 6 is driven to precisely move to each conveying guide rail 3-1 on the fixing rack 3, and further the placement of longitudinal steel bars is realized.

Referring to fig. 4-13, a third sliding mechanism is disposed between the second bracket 5 and the longitudinal mounting frame 7-1, and the third sliding mechanism includes a third sliding rail 8-5 disposed on the second bracket 5 and a third sliding block 8-4 mounted on the longitudinal mounting frame 7-1, where the third sliding rail 8-5 is vertically disposed, and the third sliding block 8-4 is mounted on the third sliding rail 8-5. By providing a third sliding mechanism between the second bracket 5 and the longitudinal mounting frame 7-1, the vertical movement of the longitudinal bar storage rack 6 can be guided so that the longitudinal mounting frame 7-1 does not deviate during the movement.

Referring to fig. 4-13, the moving frame 2 includes a first support plate, a second support plate and a third support plate, where the first support plate is L-shaped, the first support plate is connected with the first slider 4-8, the second support rod is vertically disposed on the first support plate, the third support plate is four groups, the four groups of third support plates are vertically arranged on the second support plate, and a length direction of each third support plate is perpendicular to a length direction of the second support plate and is symmetrical with respect to the second support plate; the guide blocks 2-1 are vertically arranged at two sides of the third support plate.

Referring to fig. 4 to 13, the automatic conveying devices for additional reinforcing steel bars are three groups, and are respectively positioned at the front end, the middle end and the rear end of the first bracket 1.

Referring to fig. 14-20, the longitudinal bar positioning seat 14-2 is provided with a guiding surface 14-5 inclined downward at both sides of the second positioning groove 14-3. The guide surface 14-5 can guide the longitudinal steel bar into the second positioning groove 14-3 in the longitudinal steel bar positioning seat 14-2, so that even if the height of the longitudinal steel bar positioning seat 14-2 on one or more longitudinal steel bar positioning frames 14-4 is changed, mainly the height is reduced, and as long as two longitudinal steel bar positioning seats 14-2 with unchanged heights are provided, the guide surface 14-5 of the second positioning groove 14-3 of the two longitudinal steel bar positioning seats 14-2 can guide the longitudinal steel bar into the second positioning groove 14-3 of the longitudinal steel bar positioning seat 14-2, so that the height of the longitudinal steel bar is not changed, the positioning accuracy is improved, and the quality of the built jig frame is ensured.

Referring to fig. 14-20, the second vertical driving mechanism 13-4 is composed of a vertical driving cylinder, the cylinder body of the vertical driving cylinder is mounted on the frame, and the piston rod of the vertical driving cylinder is connected with the first supporting frame 13-1. The first supporting frame 13-1 is driven to vertically move through the vertical driving air cylinder so as to drive the additional steel bar positioning seat 13-2 to vertically move, and the purpose is that 1, the additional steel bars conveyed can pass through the first positioning groove 13-3 on the additional steel bar positioning seat 13-2 through driving the additional steel bar positioning seat 13-2 to vertically move, so that the positioning and the guiding of the additional steel bars are realized. 2. The binding device is convenient to bind by driving the additional steel bars on the additional steel bar positioning seat 13-2 to contact with the stirrups. 3. The built jig frame is driven to vertically move, and the first driving mechanism and the second driving mechanism are matched, so that the automatic separation of the jig frame and the supporting device B is realized.

Referring to fig. 14-20, the first driving mechanism includes a first driving motor 14-6 and a first synchromesh mechanism 14-7 provided on a second supporting frame 14-1, wherein the first synchromesh mechanism 14-7 includes a first driving pulley, a first driven pulley, and a first timing belt wound around the first driving pulley and the first driven pulley; the number of the second supporting frames 14-1 is two, and the two second supporting frames 14-1 are respectively positioned at two sides of the third supporting table 12 along the length direction thereof; the first driving motor 14-6 is installed on one of the second supporting frames 14-1, a main shaft of the first driving motor 14-6 is connected with the first driving synchronous pulley, the first driven synchronous pulley is rotatably connected on the other second supporting frame 14-1, the first synchronous belt is wound around the first driving synchronous pulley and the first driven synchronous pulley, the first synchronous belt is connected with the longitudinal steel bar locating frame 14-4 positioned at the head end of the third supporting table 12 through the second connecting block 14-16, and the second connecting block 14-16 is installed on the first synchronous belt. The first synchronous belt is driven to move by the first driving motor 14-6, so that the longitudinal steel bar positioning seat 14-2 positioned at the head end of the third supporting table 12 is driven to move along the length direction of the third supporting table 12, and the built jig frame is conveyed to the jig frame outlet, so that the conveying device is convenient to convey the jig frame.

Referring to fig. 14-20, the first driving mechanism further includes a fourth sliding mechanism including a fourth slide rail 14-9 disposed between the two second supporting frames 14-1 and a fourth slider 14-10 disposed on the longitudinal bar positioning frame 14-4, wherein the fourth slider 14-10 is mounted on the fourth slide rail 14-9. The longitudinal bar positioning frame 14-4 can be supported and guided by the fourth sliding mechanism, so that the first synchronous belt cannot be bent and deformed in the conveying process, and the service life of the first synchronous belt is prolonged.

Referring to fig. 14-20, the second driving mechanism includes a third supporting frame 14-12, a second driving motor 14-13 and a second synchronous transmission mechanism 14-14, which are disposed on the frame, wherein the third supporting frame 14-12 is located at the left and right sides of the longitudinal rebar positioning frame 14-4, and the second driving motor 14-13 is mounted on one of the third supporting frames 14-12; the second synchronous transmission mechanism 14-14 comprises a second driving synchronous pulley, a second driven synchronous pulley and a second synchronous belt, wherein the second driving synchronous pulley is connected with a main shaft of the second driving motor 14-13, the second driven synchronous pulley is arranged on the other third supporting frame 14-12, the second synchronous belt surrounds the second driving synchronous pulley and the second driven synchronous pulley, the second synchronous belt is connected with the fourth sliding rail 14-9 through a third connecting block, and the third connecting block is arranged on the second synchronous belt. The second driving motor 14-13 drives the second synchronous belt to move, so that the longitudinal steel bar positioning seat 14-2 at the head end of the third supporting table 12 is driven to move along the length direction vertical to the third supporting table 12, and the longitudinal steel bar positioning frames 14-4 at two sides of the third supporting table 12 move in opposite directions or in opposite directions, so that stirrups can enter the upper part of the third supporting table 12, and the building of the jig frame is completed. In addition, the device can be matched with the first driving mechanism and the second vertical driving mechanism 13-4, so that the separation of the built jig frame and the supporting device B is realized.

Referring to fig. 14-20, the second driving mechanism further includes a fifth sliding mechanism disposed between the fourth slide rail 14-9 and the second support frame 14-1, the fifth sliding mechanism including a fifth slide rail 14-8 disposed on the two second support frames 14-1 and a fifth slider 14-15 disposed on the fourth slide rail 14-9, wherein a length direction of the fifth slide rail 14-8 is perpendicular to a length direction of the fourth slide rail 14-9, and the fifth slider 14-15 is mounted on the fifth slide rail 14-8. By providing the fifth sliding mechanism, the lateral movement (i.e., movement perpendicular to the length direction of the third support table 12) of the longitudinal bar positioning frame 14-4 can be supported and guided, thereby ensuring the movement accuracy thereof.

Referring to fig. 14-20, the number of the first supporting mechanisms 13 is three, and the three first supporting mechanisms 13 are uniformly arranged at the head end, the middle part and the tail end of the third supporting table 12.

Referring to fig. 14-20, the number of the longitudinal bar positioning seats 14-2 is four, and the four longitudinal bar positioning seats 14-2 are vertically arranged on the longitudinal bar positioning frame 14-4.

Referring to fig. 14-20, an adjusting mechanism for adjusting the height of the longitudinal bar positioning seat 14-2 is provided between the longitudinal bar positioning seat 14-2 and the longitudinal bar positioning frame 14-4. The adjusting mechanism can be an adjusting way of an adjusting groove arranged on the longitudinal steel bar positioning frame 14-4 and an adjusting screw matched with the adjusting groove and arranged on the longitudinal steel bar positioning seat 14-2, and can also be a way of combining a motor and a screw rod transmission mechanism.

Referring to fig. 20-28, the stirrup conveying guide rail 16 is in an oblong shape, and the stirrup conveying guide rail 16 comprises two circular arc sections 16-2 and two straight line sections 16-1 for connecting the two circular arc sections 16-2, wherein one of the two straight line sections 16-1 is positioned at the supporting device B, and the other straight line section 16-1 is positioned at the stirrup automatic feeding device; the plurality of stirrup conveying members 17 are equidistantly arranged on the two straight sections 16-1, and the interval between the plurality of stirrup conveying members 17 is equal to the interval between stirrups in the jig frame to be built. After the hoops in the hoops conveying piece 17 on the straight line section 16-1 at the supporting device B complete the building work of the jig, the hoops conveying piece 17 in the straight line section 16-1 at the hoops automatic feeding device starts the clamping work of the hoops, so that the building of the jig and the clamping of the hoops can be circularly performed, and the building speed of the jig is improved.

Referring to fig. 20-28, the plurality of stirrup conveyors 17 on the two straight sections 16-1 are driven by two stirrup conveyors 19, respectively.

Referring to fig. 20 to 28, the connection member 18 includes a first connection rod 18-1 provided on one of the adjacent two stirrup transporting members 17, a second connection rod 18-2 provided on the other stirrup transporting member 17, and a first adjustment mechanism provided between the first connection rod 18-1 and the second connection rod 18-2 for adjusting the spacing between the two adjacent stirrup transporting members 17, wherein the first connection rod 18-1 and the second connection rod 18-2 are rotatably connected to the two adjacent stirrup transporting members 17, respectively, and the axes of the centers of rotation of the first connection rod 18-1 and the second connection rod 18-2 are perpendicular to the horizontal plane. The aim is that: 1. because the two adjacent stirrup conveying members 17 are hinged through the connecting member 18, when the stirrup conveying mechanism 19 drives the stirrup conveying members 17 to move to the circular arc section 16-2, the stirrup conveying members 17 can smoothly realize turning. 2. Due to the first adjusting mechanism between the first connecting rod 18-1 and the second connecting rod 18-2 for adjusting the distance between the two adjacent stirrup conveying members 17, the distance between the two adjacent stirrup conveying members 17 is changed by the first adjusting mechanism, so that the building of the jig frame with different specifications is adapted.

Referring to fig. 20-28, the first adjustment mechanism includes external threads provided on the first and second connection rods 18-1 and 18-2 and an adjustment screw sleeve 18-3, wherein the external threads are provided on ends of the first and second connection rods 18-1 and 18-2 that are remote from the center of rotation; the two ends of the adjusting screw sleeve 18-3 are respectively provided with internal threads matched with external threads on the first connecting rod 18-1 and the second connecting rod 18-2. In addition to the manual adjustment, pneumatic adjustment or electric adjustment can be adopted.

Referring to fig. 20-28, the stirrup transporting member 17 includes a transporting mount 17-1 and a clamping member disposed at a lower end of the transporting mount 17-1, wherein the clamping member includes a first clamping block 17-2, a second clamping block 17-3, and an elastic member 17-4, wherein a first clamping surface is disposed on the first clamping block 17-2, a second clamping surface is disposed on the second clamping block 17-3 at a position opposite to the first clamping surface, and the elastic force of the elastic member 17-4 urges the first clamping block 17-2 and the second clamping block 17-3 to clamp the stirrup between the first clamping surface and the second clamping surface. The elastic element 17-4 is a torsion spring.

Referring to fig. 20-28, the number of the clamping members is two, and the two clamping members are symmetrically arranged at two ends of the conveying installation seat 17-1. Through setting up two holders, can increase the clamping force to the stirrup to avoid the stirrup to appear because the clamping force is insufficient and the phenomenon that drops in handling.

Referring to fig. 20 to 28, the stirrup transporting member 17 further includes a second adjusting mechanism for adjusting the interval between the two clamping members, the second adjusting mechanism includes an adjusting plate 17-5, an adjusting groove 17-6 is provided on the adjusting plate 17-5, and the first clamping block 17-2 or the second clamping block 17-3 of the clamping members is mounted in the adjusting groove 17-6 by an adjusting screw 17-7. When the distance between the two clamping pieces needs to be adjusted, the adjusting screw 17-7 is loosened, the two clamping pieces are moved to the position of the adjusting groove 17-6, and then the screw is locked. Therefore, the adjustment of the distance between the two clamping pieces can be realized, and the clamping device can be suitable for clamping stirrups with different specifications.

Referring to fig. 20 to 28, the stirrup transporting mechanism 19 includes a rack 19-1 provided at an upper end of one side of the stirrup transporting guide rail 16 and a traveling carriage provided at a head end or a tail end of the plurality of stirrup transporting members 17, wherein the traveling carriage includes a fixed seat 19-2, a carriage driving motor 19-3 provided on the fixed seat 19-2, and a gear 19-4 provided on a main shaft of the carriage driving motor 19-3, wherein the fixed seat 19-2 is connected with the transporting mount 17-1, and the gear 19-4 is engaged with the rack 19-1. In this way, the gear 19-4 is driven to rotate by the trolley driving motor 19-3, so that the moving trolley and the plurality of stirrup conveying members 17 connected with the moving trolley are driven to move on the stirrup conveying guide rail 16.

Referring to fig. 20-28, the stirrup conveying mechanism 19 further includes a guiding mechanism 20 disposed between the travelling car and the stirrup conveying member 17 and the stirrup conveying rail 16, the guiding mechanism 20 includes guiding shafts 20-1 disposed at both sides of the conveying installation base 17-1 and the fixing base 19-2, and guiding wheels 20-2 disposed on the guiding shafts 20-1, wherein one end of the guiding shaft 20-1 is connected with the conveying installation base 17-1 or the fixing base 19-2, the other end extends into the guiding groove of the stirrup conveying rail 16, the guiding wheels 20-2 are mounted on the end of the guiding shaft 20-1 far from the conveying installation base 17-1 and the fixing base 19-2, and the guiding wheels 20-2 are matched with the guiding groove in the stirrup conveying rail 16. The aim is that: 1. by providing the guide mechanism 20, the stirrup conveyor 17 and the travelling carriage are suspended from the stirrup conveyor rail 16. 2. By providing the guide mechanism 20, the movement of the travelling car and stirrup conveyor 17 can be guided. 3. By providing the guide mechanism 20, friction between the stirrup conveying member 17 and the travelling car and the stirrup conveying guide rail 16 can be reduced, thereby improving the service life of the stirrup automatic conveying device C.

Referring to fig. 1 to 28, the working principle of the precast beam reinforcement processing apparatus of the present invention is:

when the automatic hooping conveying device is in operation, first, the second driving mechanisms at two sides of the third supporting table 12 drive the longitudinal steel bar positioning frames 14-4 to move in a direction away from the third supporting table 12, so that the distance between the longitudinal steel bar positioning frames 14-4 at two sides of the third supporting table 12 can pass through hoops, and then, the hoops are conveyed to the third supporting table 12 and fixed by the automatic hooping conveying device C. The second driving mechanism drives the longitudinal bar positioning frame 14-4 to return to the initial position. The conveying process of the stirrup automatic conveying device C is as follows;

the stirrup conveying mechanism 19 drives the stirrup conveying member 17 to move on the stirrup conveying guide rail 16, when the stirrup conveying member 17 moves to a feeding station (the feeding station can be all positions except the straight line section 16-1 in the stirrup conveying guide rail 16) on the stirrup conveying guide rail 16, the stirrup automatic feeding device moves stirrups into the stirrup conveying member 17, and then the stirrup conveying mechanism 19 drives the stirrup conveying member 17 with the stirrups clamped thereon to continue to move. Each time the stirrup conveying member 17 moves to the feeding station, the stirrup automatic feeding device moves stirrups into the corresponding stirrup conveying member 17. When the stirrup conveying member 17 with the stirrup clamped thereon moves to and fills the straight line section 16-1 of the stirrup conveying guide rail 16, the stirrup conveying mechanism 19 stops working and waits for the building of the jig frame because the straight line section 16-1 of the stirrup conveying guide rail 16 is positioned on the supporting device B. In the process, the automatic conveying device for the additional steel bars and the automatic conveying device A for the longitudinal steel bars move the additional steel bars and the longitudinal steel bars into stirrups and are placed in the supporting device B, and the concrete process is as follows;

Firstly, the longitudinal steel bar feeding mechanism places longitudinal steel bars in guide grooves of conveying guide rails 3-1 on fixing frames 3 at two sides of a first bracket 1, and the feeding process is as follows;

the longitudinal bar storage driving mechanism drives the longitudinal bar storage rack 6 to move longitudinally (i.e. move perpendicular to the length direction of the first bracket 1) and vertically to the uppermost conveying guide rail 3-1 of the fixing frame 3 at one side of the first bracket 1, then the control system controls the baffle 6-4 at the longitudinal bar outlet 6-2 corresponding to the side fixing frame 3 in the longitudinal bar storage rack 6 to be opened, so that the longitudinal bar outlet 6-2 is communicated with the guide groove in the conveying guide rail 3-1, and as a conveying channel 6-3 which can only allow a single longitudinal bar to pass through is arranged between the longitudinal bar outlet 6-2 and the storage space 6-1, one longitudinal bar in the storage space 6-1 in the longitudinal bar storage rack 6 can enter the conveying guide rail 3-1 through the conveying channel 6-3. The longitudinal bar storage driving mechanism may then drive the longitudinal bar storage rack 6 to move further downwards, so that the longitudinal bars are placed in the guide grooves of the other conveying guide rails 3-1 on the fixing frame 3. After the longitudinal steel bars are placed on the conveying guide rails 3-1 of the fixing frame 3 at the side, the longitudinal steel bar storage driving mechanism drives the longitudinal steel bar storage rack 6 to move to the fixing frame 3 at the other side of the first bracket 1, and the longitudinal steel bars can be placed in the conveying guide rails 3-1 of the fixing frame 3 at the side successively by repeating the actions.

Or the longitudinal bar storage driving mechanism may drive the longitudinal bar storage rack 6 to move longitudinally such that the longitudinal bar outlet 6-2 at the other side of the longitudinal bar storage rack 6 communicates with the guide groove of the uppermost conveyor rail 3-1 in the fixing frame 3 at the other side of the first bracket 1, thereby placing the longitudinal bar in the conveyor rail 3-1. Then, the longitudinal steel bar storage driving mechanism drives the longitudinal steel bar storage rack 6 to move downwards to the position of the next layer of conveying guide rail 3-1 in the fixing frames 3 at the two sides of the first bracket 1, and the longitudinal steel bar storage rack 6 is driven by the longitudinal driving mechanism 7 to move longitudinally, so that the longitudinal steel bars are placed in the layer of conveying guide rail 3-1. The above-described actions are then repeated, and the longitudinal bars can be simultaneously placed in the conveyor rails 3-1 on both sides of the first frame 1.

When the longitudinal bars are placed on the conveying guide rails 3-1 in the fixing frames 3 on both sides of the first bracket 1, after the additional bars are clamped on the additional bar carrying members 11 on the moving frame 2, the first driving mechanism 4 drives the moving frame 2 to move transversely (i.e. move along the length direction of the first bracket 1), so that the guide blocks 2-1 on the moving frame 2 are matched with the guide grooves of the conveying guide rails 3-1 in the fixing frames 3 on both sides of the first bracket 1, and as the moving frame 2 moves forward continuously, the guide blocks 2-1 on the moving frame 2 are contacted with the longitudinal bars in the guide grooves of the conveying guide rails 3-1 and push the longitudinal bars to move transversely, so that the longitudinal bars move transversely under the pushing of the guide blocks 2-1 and enter the stirrups and are placed in the second positioning grooves 14-3 in the longitudinal bar positioning seats 14-2, and conveying and mounting of the longitudinal bars are completed. At the same time, the additional bars on the additional bar carrier 11 are also moved along with the moving frame 2 and guided by the additional bar positioning grooves on the additional bar support base 10 to enter the stirrup and be placed in the first positioning grooves 13-3 of the additional bar positioning base 13-2. And then, binding the additional steel bars, the longitudinal steel bars and the stirrups together by the binding manipulator, thereby building the jig frame. After the jig is built, the first driving mechanism drives the longitudinal steel bar positioning frame 14-4 to move towards the jig outlet, so that the jig on the longitudinal steel bar positioning frame 14-4 is driven to move towards the jig outlet, and after the end part of the jig, which is close to the jig outlet, extends out of the jig outlet, the vertical driving mechanism 13-4 drives the additional steel bar positioning seat 13-2 to move upwards, so that the jig is driven to move upwards, longitudinal steel bars in the jig are separated from the second positioning groove 14-3 on the longitudinal steel bar positioning seat 14-2 upwards, and then, the second driving mechanism drives the longitudinal steel bar positioning frame 14-4 to move towards a direction away from the third supporting table 12, so that the longitudinal steel bar positioning frame 14-4 is separated from the jig. Subsequently, the second vertical driving mechanism 13-4 drives the additional steel bar positioning seat 13-2 to move downwards below the supporting plane of the third supporting table 12, so that the jig frame is supported on the third supporting table 12, and the separation of the jig frame and the supporting device B is realized. And then the conveying device can smoothly convey the built jig frame to a pouring station for pouring.

After the jig frame is built, the stirrup conveying member 17 releases the stirrups, and the stirrup conveying mechanism 19 drives the stirrup conveying member 17 to move continuously. Because the stirrup conveying guide rail 16 is in a closed ring shape, after the stirrups in the stirrup conveying members 17 reaching the straight line section 16-1 complete the construction of the jig, a part of the stirrup conveying members 17 complete the clamping of the stirrups, so that the continuous construction of the jig can be ensured, and the construction efficiency of the jig is improved.

The foregoing is illustrative of the present invention and is not to be construed as limiting thereof, but rather as various changes, modifications, substitutions, combinations, and simplifications which may be made therein without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.

Claims

1. The utility model provides a precast beam reinforcing bar processing equipment, characterized by that, including be used for carrying the automatic conveyor of vertical reinforcing bar, be used for carrying the automatic conveyor of additional reinforcing bar, be used for carrying the automatic conveyor of stirrup, be used for carrying the stirrup that comes, vertical reinforcing bar and additional reinforcing bar carry out support and the strutting arrangement of location, wherein,

2. The apparatus for processing precast beam reinforcement according to claim 1, wherein the lateral driving mechanism includes a first supporting table and a second supporting table provided at both sides of a length direction of a first bracket, a lateral driving motor, and a transmission mechanism, wherein the first supporting table and the second supporting table are located at a middle portion of the first bracket; the transmission mechanism comprises a driving synchronous wheel, a driven synchronous wheel and a transmission belt, wherein the transverse driving motor is arranged on the first supporting table, a main shaft of the transverse driving motor is connected with the driving synchronous wheel, the driven synchronous wheel is rotationally connected on the second supporting table, the transmission belt surrounds the driving synchronous wheel and the driven synchronous wheel, a first connecting block is arranged at a position corresponding to the movable frame, and the first connecting block is connected with the movable frame; the longitudinal steel bar storage rack is provided with an avoidance groove at a position corresponding to the transmission belt; the transverse driving mechanism further comprises a first sliding mechanism arranged between the first support and the movable frame, the first sliding mechanism comprises a first sliding block arranged at the lower end of the movable frame and a first sliding rail arranged at the upper end of the first support, the first sliding rail extends along the length direction of the first support, and the first sliding block is arranged in the first sliding rail.

3. The apparatus for processing precast beam reinforcement according to claim 1, wherein the longitudinal driving mechanism comprises a longitudinal mounting frame provided on the second bracket, a longitudinal driving motor provided on the longitudinal mounting frame, and a first screw transmission mechanism, wherein the first screw transmission mechanism comprises a first screw and a first screw nut engaged with the first screw; the longitudinal driving motor is arranged on the longitudinal mounting frame, a main shaft of the longitudinal driving motor is connected with the first screw rod, and the first screw rod nut is arranged on the longitudinal steel bar storage frame; the longitudinal mounting frame comprises two first support rods which are transversely arranged and two second support rods which are longitudinally arranged, wherein the two first support rods and the second support rods are connected end to end; the second sliding mechanism is arranged between the two second support rods and the longitudinal steel bar storage rack and comprises a second sliding rail arranged on the second support rods and a second sliding block arranged on the longitudinal steel bar storage rack, wherein the second sliding rail is longitudinally arranged, and the second sliding block is arranged on the second sliding rail.

4. The precast beam reinforcement processing apparatus of claim 3, wherein the first vertical driving mechanism comprises a vertical driving motor and a second screw driving mechanism, wherein the second screw driving mechanism comprises a second screw and a second screw nut matched with the second screw, wherein the vertical driving motor is mounted on a second bracket, a main shaft of the vertical driving motor is connected with the second screw, and the second screw nut is mounted on the longitudinal mounting frame; the second support with be provided with third slide mechanism between the vertical mounting bracket, third slide mechanism is including setting up the third slide rail on the second support and installing the third slider on the vertical mounting bracket, wherein, the vertical setting of third slide rail, the third slider is installed on the third slide rail.

5. The precast beam reinforcement processing apparatus according to claim 1, wherein the stirrup conveying guide rail is in an oblong shape, the stirrup conveying guide rail includes two circular arc sections and two straight line sections for connecting the two circular arc sections, wherein one of the two straight line sections is located at the supporting device, and the other straight line section is located at the stirrup automatic feeding device; the stirrup conveying pieces are equidistantly arranged on the two straight line sections, and the intervals among the stirrup conveying pieces are equal to the intervals among stirrups in the jig frame to be built; the stirrup conveying pieces on the two straight line sections are driven by the two stirrup conveying mechanisms respectively.

6. The apparatus for processing precast beam reinforcement according to claim 1, wherein the connecting members include a first connecting rod provided on one of the adjacent two stirrup transporting members, a second connecting rod provided on the other stirrup transporting member, and a first adjusting mechanism provided between the first connecting rod and the second connecting rod for adjusting a distance between the two adjacent stirrup transporting members, wherein the first connecting rod and the second connecting rod are respectively rotatably connected to the two adjacent stirrup transporting members, and axes of rotation centers of the first connecting rod and the second connecting rod are perpendicular to a horizontal plane.

7. The apparatus according to claim 6, wherein the stirrup transporting member includes a transporting mount and a clamping member provided at a lower end of the transporting mount, wherein the clamping member includes a first clamping block, a second clamping block, and an elastic member, wherein the first clamping block is provided with a first clamping surface, the second clamping block is provided with a second clamping surface at a position opposite to the first clamping surface, and an elastic force of the elastic member urges the first clamping block and the second clamping block to clamp the stirrup between the first clamping surface and the second clamping surface.

8. The precast beam reinforcement processing apparatus according to claim 7, wherein the stirrup conveying mechanism comprises a rack provided at an upper end of one side of the stirrup conveying guide rail and a traveling carriage provided at a head end or a tail end of the plurality of stirrup conveying members, wherein the traveling carriage comprises a fixed seat, a carriage driving motor provided on the fixed seat, and a gear provided on a main shaft of the carriage driving motor, wherein the fixed seat is connected with the conveying mount, and the gear is engaged with the rack; the stirrup conveying mechanism is in still including setting up guiding mechanism between travelling car and stirrup transport spare and the stirrup conveying guide rail, guiding mechanism is including setting up carry the guiding axle of mount pad and fixing base both sides and set up at the epaxial leading wheel of guiding, wherein, guiding axle one end with carry mount pad or fixing base to be connected, the other end extends to in the guide way of stirrup conveying guide rail, the leading wheel is installed keep away from in the guiding axle and carry on the tip of mount pad and fixing base, this leading wheel cooperates with the guide way in the stirrup conveying guide rail.

9. The apparatus for processing precast beam reinforcement according to claim 1, wherein the first driving mechanism comprises a first driving motor and a first synchronous transmission mechanism provided on the second support frame, wherein the first synchronous transmission mechanism comprises a first driving synchronous pulley, a first driven synchronous pulley, and a first synchronous belt wound around the first driving synchronous pulley and the first driven synchronous pulley; the two second support frames are respectively positioned at two sides of the third support table along the length direction of the third support table; the first driving motor is arranged on one of the second supporting frames, a main shaft of the first driving motor is connected with the first driving synchronous pulley, the first driven synchronous pulley is rotatably connected on the other second supporting frame, the first synchronous belt is wound on the first driving synchronous pulley and the first driven synchronous pulley, the first synchronous belt is connected with a longitudinal steel bar locating frame positioned at the head end of the third supporting table through a second connecting block, and the second connecting block is arranged on the first synchronous belt; the first driving mechanism further comprises a fourth sliding mechanism, the fourth sliding mechanism comprises a fourth sliding rail arranged between the two second supporting frames and a fourth sliding block arranged on the longitudinal steel bar positioning frame, and the fourth sliding block is arranged on the fourth sliding rail.

10. The precast beam reinforcement processing apparatus according to claim 9, wherein the second driving mechanism comprises two third supporting frames, two second driving motors and a second synchronous transmission mechanism, wherein the third supporting frames are arranged on the frame, the two third supporting frames are positioned on the left side and the right side of the longitudinal reinforcement positioning frame, and the second driving motor is installed on one of the third supporting frames; the second synchronous transmission mechanism comprises a second driving synchronous pulley, a second driven synchronous pulley and a second synchronous belt, wherein the second driving synchronous pulley is connected with a main shaft of the second driving motor, the second driven synchronous pulley is arranged on another third supporting frame, the second synchronous belt surrounds the second driving synchronous pulley and the second driven synchronous pulley, the second synchronous belt is connected with the fourth sliding rail through a third connecting block, and the third connecting block is arranged on the second synchronous belt.