CN215516089U

CN215516089U - Collecting device for roll paper splitting machine

Info

Publication number: CN215516089U
Application number: CN202122011325.8U
Authority: CN
Inventors: 应伟平; 钱敏; 钱文元
Original assignee: Hangzhou Longcheng Printing Co ltd
Current assignee: Hangzhou Longcheng Printing Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-01-14
Anticipated expiration: 2031-08-25

Abstract

The application discloses a collecting device for a roll paper splitting machine, which relates to the technical field of paper cutting equipment and comprises a rack fixedly connected to the output end of the roll paper splitting machine and a supporting table used for supporting rectangular paper cut by the roll paper splitting machine, wherein the supporting table is arranged on the rack, a baffle is arranged on the rack, the baffle is blocked in the transportation direction of the rectangular paper, the side wall of the baffle, facing to the transportation direction of the rectangular paper, is in contact with the side wall, back to the transportation direction of the rectangular paper, of the supporting table, a driving belt is arranged on the baffle, a driving source used for driving the driving belt to move is also arranged on the baffle, and the movement direction of the driving belt, facing to the end face of the supporting table, is from bottom to top; thereby realized the drive belt from bottom to top motion of drive belt towards a supporting bench terminal surface to drive the rectangle paper of buckling downwards and upwards overturn, and then make rectangle paper tiling at a supporting bench's up end under the drive of drive belt, the phenomenon that buckles downwards appears in order this to reduce rectangle paper takes place.

Description

Collecting device for roll paper splitting machine

Technical Field

The application relates to the technical field of paper cutting equipment, in particular to a collecting device for a roll paper splitting machine.

Background

At present, a roll paper splitting machine divides a strip-shaped roll paper into a plurality of sections of rectangular paper, and then a conveyor belt transports the rectangular paper out, and a supporting platform is generally arranged in the rectangular paper transportation direction and is located below the conveyor belt. The rectangular paper transported out by the conveyor belt falls on the support platform. In order to ensure that the rectangular paper transported out cannot fly over, the blocking piece can be placed on the supporting platform.

In view of the above-mentioned related art, the inventor found that the blocking member can indeed block the rectangular paper from flying, but after the rectangular paper conveyed by the conveyor belt falls on the supporting platform, the edge of the rectangular paper contacting the blocking member can be bent downward.

SUMMERY OF THE UTILITY MODEL

For the phenomenon that the downward buckling appears in the reduction rectangle paper, this application provides a collection device for roll paper cutting machine.

The application provides a collection device for roll paper cutting machine adopts following technical scheme: the utility model provides a collection device for web slitter, includes fixed connection in the frame of web slitter output and the brace table that is used for supporting the rectangle paper that web slitter cut out, the brace table sets up in the frame, be provided with the baffle in the frame, the baffle blocks on the direction of transportation of rectangle paper, the lateral wall of the orientation rectangle paper direction of transportation of baffle contacts with the lateral wall of brace table rectangle paper direction of transportation dorsad, be provided with the drive belt on the baffle, still be provided with the driving source that is used for driving the drive belt motion on the baffle, the direction of motion of drive belt orientation brace table terminal surface is from bottom to top.

Through adopting above-mentioned technical scheme, when using, the up end of brace table is transported to the rectangle paper that web slitter will cut, after rectangle paper moved the up end of brace table, rectangle paper strikes the terminal surface of baffle and drive belt under inertial effect, thereby the border that makes the rectangle paper that is close to the baffle is buckled downwards, meanwhile, the control driving source drives the drive belt motion, thereby make the drive belt towards the drive belt from bottom to top motion of brace table terminal surface, thereby the rectangle paper that drives the downward buckling upwards overturns, and then make the rectangle paper tiling at the up end of brace table under the drive of drive belt, thereby reduce the phenomenon emergence of downward buckling appear in rectangle paper.

Preferably, the baffle is provided with a base in a sliding manner along the length direction, the transmission belt and the driving source are arranged on the base, and the base is provided with a positioning piece for fixing the base to move.

Through adopting above-mentioned technical scheme, when the width of rectangle paper changed, can adjust the position of base at baffle length direction to make the drive belt can carry out position control according to the rectangle paper of different width sizes, and then carry out the work of buckling to the rectangle paper of different width sizes.

Preferably, a first hydraulic cylinder is arranged on the rack, an output shaft of the first hydraulic cylinder is fixedly connected with a baffle, and the baffle is driven by the first hydraulic cylinder to slide along the length direction of the rack.

Through adopting above-mentioned technical scheme, when the length of rectangle paper changed, can control the baffle and change along the length direction of frame to make the drive belt can carry out position control according to the rectangle paper of different length sizes, and then carry out the work of buckling to the rectangle paper of different length sizes.

Preferably, the machine frame is provided with two clamping plates which are symmetrically arranged along the length direction of the baffle plate,

through adopting above-mentioned technical scheme, when rectangle paper transported on to the brace table, through blockking of two splint, the phenomenon that the reduction rectangle paper flies from the both sides of splint takes place.

Preferably, the rack is rotatably provided with a bidirectional screw rod, the axial direction of the bidirectional screw rod is parallel to the length direction of the baffle, the two clamping plates are respectively in threaded connection with the bidirectional screw rod, and the two clamping plates (300) are arranged on the rack in a sliding manner.

Through adopting above-mentioned technical scheme, the staff is through rotating two-way lead screw to change the distance between two splint, and then make two splint be suitable for the not rectangle paper of equidimension of width.

Preferably, a handle is rotatably arranged on the rack and fixedly connected to one end of the bidirectional screw rod.

Through adopting above-mentioned technical scheme, make things convenient for the staff to rotate two-way lead screw under the condition of not using the instrument.

Preferably, two pressing plates are arranged on opposite side surfaces of the two clamping plates respectively, the two pressing plates are located above the supporting platform and are arranged in a sliding mode along the width direction of the clamping plates, and air cylinders used for driving the two pressing plates to move are further arranged on the two clamping plates respectively.

Through adopting above-mentioned technical scheme, after the rectangle paper was collected, start the cylinder, the cylinder promotes two clamp plates and moves down along vertical direction to make the lower terminal surface extrusion rectangle paper of clamp plate, make the distance between the adjacent rectangle paper reduce.

Preferably, the rack is provided with a lifting table, the rack is provided with a second hydraulic cylinder for driving the lifting table to move along the vertical direction, and the support table is arranged on the lifting table.

Through adopting above-mentioned technical scheme, after the rectangle paper was collected, start the second pneumatic cylinder, the second pneumatic cylinder drives the elevating platform along vertical direction downstream, drives a supporting bench downstream simultaneously, and then makes things convenient for the staff to remove the supporting bench of collecting the rectangle paper.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the driving belt is arranged, so that the driving belt towards the end face of the support platform moves from bottom to top, the rectangular paper bent downwards is driven to turn upwards, and the rectangular paper is flatly laid on the upper end face of the support platform under the driving of the driving belt, so that the phenomenon that the rectangular paper is bent downwards is reduced;

2. through setting up two clamp plates, realized after the rectangle paper is collected, start the cylinder, two clamp plates of pneumatic push move along vertical direction downstream to make the lower terminal surface extrusion rectangle paper of clamp plate, make the distance between the adjacent rectangle paper reduce.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a partial sectional structural schematic diagram of an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a base in the embodiment of the present application.

Description of reference numerals: 100. a frame; 200. a baffle plate; 210. a base; 211. connecting blocks; 212. a motor; 213. a drive shaft; 214. a driven shaft; 215. a transmission belt; 220. positioning the bolt; 230. a kidney-shaped groove; 240. a base chute; 250. a baffle chute; 260. a first hydraulic cylinder; 300. a splint; 310. a cylinder; 320. pressing a plate; 330. a bidirectional screw rod; 340. a fan; 350. a limiting chute; 360. a limiting slide block; 370. a handle; 400. a second hydraulic cylinder; 410. a lifting platform; 420. and a support table.

Detailed Description

The present application is described in further detail below with reference to figures 1-3. The application discloses a collection device for a roll paper splitting machine, and as shown in fig. 1 and 2, the collection device for the roll paper splitting machine comprises a machine frame 100 fixedly connected to the output end of the roll paper splitting machine, wherein a longitudinal blocking mechanism and a transverse blocking mechanism are arranged on the machine frame 100, a supporting member for collecting rectangular paper is arranged on the machine frame 100, and a guide member for smoothing the rectangular paper collected on the supporting member is arranged on the transverse blocking mechanism.

When in use, the operator transports the rectangular sheets cut by the web slitter over the support member, the rectangular sheets then drop onto the support member at the barrier of the longitudinal and transverse blocking mechanisms, and then are laid relatively flat over the support member as adjusted by the guide member.

Referring to fig. 1 and 2, the longitudinal blocking mechanism includes a bidirectional screw 330 and two clamping plates 300, wherein the two clamping plates 300 are symmetrically disposed in the rack 100, and the length direction of the two clamping plates 300 is identical to the length direction of the rack 100. Wherein, the frame 100 is provided with a bidirectional screw 330 penetrating through the two side surfaces in the wide end direction, the opposite side surfaces of the frame 100 are provided with a limit chute 350 penetrating through the frame 100, and the length directions of the two limit chutes 350 are consistent with the length direction of the frame 100. Two limiting slide blocks 360 are arranged on the two-way screw rod 330 in a rotating mode, the two limiting slide blocks 360 slide along the length direction of the limiting slide groove 350 respectively, and the two-way screw rod 330 penetrates through the two clamping plates 300 and is in threaded connection with the two clamping plates 300. Wherein, one end of the bidirectional screw 330 is fixedly connected with a handle 370, one end connected with the handle 370 is vertical to the central axis of the bidirectional screw 330, the other end of the handle 370 is parallel to the central axis of the bidirectional screw 330,

when the clamp is used, a worker drives the bidirectional screw rod 330 to rotate through the control handle 370, so that the two clamp plates 300 on the bidirectional screw rod 330 are driven to move towards or away from each other.

Referring to fig. 1 and 2, fixing blocks are respectively and fixedly connected to opposite side surfaces of the two clamping plates 300, air cylinders 310 are respectively and fixedly connected to upper end surfaces of the two fixing blocks, output shafts of the air cylinders 310 penetrate through the fixing blocks and vertically face downwards, and pressing plates 320 are respectively and fixedly connected to output shafts of the two air cylinders 310.

Referring to fig. 1 and 2, the lateral blocking mechanism includes a blocking plate 200 and two first hydraulic cylinders 260, wherein the two first hydraulic cylinders 260 are fixedly disposed along the length direction of the rack 100, and the two first hydraulic cylinders 260 are symmetrically disposed and located between the clamp plate 300 and the side wall of the rack 100. The opposite side walls of the rack 100 are provided with baffle sliding chutes 250, and the length direction of the baffle sliding chutes 250 is consistent with the length direction of the rack 100. Wherein, the two ends of the baffle 200 are respectively arranged at the two baffle chutes 250 in a sliding manner, the baffle 200 is arranged at one end of the two clamping plates 300, and the output shafts of the two first hydraulic cylinders 260 are fixedly connected at the end surfaces of the baffle 200 facing the clamping plates 300. When in use, the worker controls the first hydraulic cylinder 260 to drive the baffle 200 to slide along the length direction of the baffle chute 250.

Referring to fig. 1 and 2, the guide member includes two bases 210 and a positioning member for fixing the two bases 210 to move, wherein an end surface of the baffle 200 facing the clamp plate 300 is provided with a base sliding groove 240 along a length direction of the baffle 200, the two bases 210 are slidably disposed in the base sliding groove 240, and an end surface of the two clamp plates 300 facing the baffle 200 is also slidably disposed in the base sliding groove 240. The end surface of the baffle 200 facing away from the clamping plate 300 is provided with a kidney-shaped groove 230 along the length direction of the baffle 200, wherein the kidney-shaped groove 230 and the base chute 240 are communicated with each other. The positioning member is a positioning bolt 220, and the positioning bolt 220 is threaded on the base 210 through the kidney-shaped slot 230.

Referring to fig. 2 and 3, the guiding member further includes a driving source and a driving belt 215, wherein four connecting blocks 211 are disposed on an end surface of the base 210 facing away from the baffle 200, two of the four connecting blocks 211 are symmetrically disposed in a group, one group is rotatably disposed with a driving shaft 213, the other group is rotatably disposed with a driven shaft 214, and the driving belt 215 is sleeved on the driving shaft 213 and the driven shaft 214. Wherein the driving source is a motor 212 fixedly connected to the base 210, and an output shaft of the motor 212 is coaxially connected with the driving shaft 213.

Referring to fig. 2 and 3, the supporting member includes a second hydraulic cylinder 400 and a lifting table 410, wherein the second hydraulic cylinder 400 is fixedly disposed on the frame 100, an output shaft of the second hydraulic cylinder 400 is upwardly disposed along a vertical direction, the lifting table 410 is fixedly connected to the second hydraulic cylinder 400, the lifting table 410 is disposed under the clamping plate 300 and the baffle 200, and a supporting table 420 is disposed on the lifting table 410, wherein the supporting table 420 is detachably connected to the lifting table 410.

The embodiment of the application is an implementation principle of a collecting device for a roll paper splitting machine:

when the device is used, a worker controls the first hydraulic cylinder 260 to drive the baffle 200 to slide along the length direction of the baffle sliding groove 250, so that the distance from the baffle 200 to the output end of the roll paper splitting machine is changed, and when the baffle 200 moves, the baffle 200 pushes the two pressing plates 320 to move synchronously, so that the two limiting sliding blocks 360 slide along the length direction of the limiting sliding groove 350 respectively.

After the distance between the baffle 200 and the output end of the web slitter is adjusted, the worker rotates the handle 370 to drive the two-way screw 330 to rotate, so that the two clamping plates 300 move in the axial direction of the two-way screw 330 in the opposite direction or in the opposite direction, thereby adjusting the distance between the two clamping plates 300.

After the distance between two splint 300 has been adjusted, motor 212 is started, and motor 212 drives the transmission and rotates to make drive belt 215 move from bottom to top towards the terminal surface of baffle 200 dorsad, thereby drive the rectangle paper of buckling downwards and upwards overturn, and then make rectangle paper tiling at the up end of brace table 420 under the drive of drive belt 215.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A collecting device for a web slitter comprises a frame (100) fixedly connected to an output end of the web slitter and a support table (420) for supporting rectangular sheets cut by the web slitter, characterized in that: support bench (420) set up in frame (100), be provided with baffle (200) on frame (100), baffle (200) block on the direction of transportation of rectangle paper, the lateral wall of orientation rectangle paper direction of transportation of baffle (200) contacts with the lateral wall of support bench (420) rectangle paper direction of transportation dorsad, be provided with drive belt (215) on baffle (200), still be provided with the driving source that is used for driving drive belt (215) motion on baffle (200), the direction of motion of drive belt (215) towards support bench (420) terminal surface is from bottom to top.

2. A collecting device for web slitting machines according to claim 1, characterized in that: the baffle (200) is provided with a base (210) in a sliding mode along the length direction, the transmission belt (215) and the driving source are arranged on the base (210), and a positioning piece used for fixing the base (210) to move is arranged on the base (210).

3. A collecting device for web slitting machines according to claim 2, characterized in that: the frame (100) is provided with a first hydraulic cylinder (260), an output shaft of the first hydraulic cylinder (260) is fixedly connected with a baffle (200), and the baffle (200) is driven by the first hydraulic cylinder (260) to slide along the length direction of the frame (100).

4. A collecting device for web slitting machines according to claim 1, characterized in that: the frame (100) is provided with two clamping plates (300), and the two clamping plates (300) are symmetrically arranged along the length direction of the baffle (200).

5. A collecting device for web slitting machines according to claim 4, characterized in that: rotate on frame (100) and be provided with two-way lead screw (330), the axial direction of two-way lead screw (330) is parallel with the length direction of baffle (200), two splint (300) threaded connection respectively is on two-way lead screw (330), two splint (300) slide to be set up in the frame.

6. A collecting device for web slitting machines according to claim 5, characterized in that: a handle (370) is rotatably arranged on the rack (100), and the handle (370) is fixedly connected to one end of the bidirectional screw rod (330).

7. A collecting device for web slitting machines according to claim 4, characterized in that: two be provided with clamp plate (320) on the opposite side of splint (300) respectively, two clamp plate (320) are located the top of brace table (420), two clamp plate (320) slide along the width direction of splint (300) and set up, two still be provided with respectively on splint (300) and be used for driving cylinder (310) of two clamp plate (320) motions.

8. A collecting device for web slitting machines according to claim 7, characterized in that: the lifting platform (410) is arranged on the rack (100), the second hydraulic cylinder (400) used for driving the lifting platform (410) to move in the vertical direction is arranged on the rack (100), and the supporting platform (420) is arranged on the lifting platform (410).