CN215966460U

CN215966460U - High-precision die inclined guide pillar hole machining device

Info

Publication number: CN215966460U
Application number: CN202122476250.0U
Authority: CN
Inventors: 何华杰
Original assignee: Shenzhen Xinye Precision Mould Fittings Co ltd
Current assignee: Shenzhen Xinye Precision Mould Fittings Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-03-08
Anticipated expiration: 2031-10-14

Abstract

The utility model discloses a high-precision die inclined guide post hole machining device which comprises a base and a small rack arranged at the top of the base, wherein the small rack comprises a platform panel part and a support part, an installation plate is arranged at the top of the platform panel part, a placing assembly for obliquely placing a workpiece is arranged on the installation plate, a slide rod is arranged at the top of the support part in a sliding mode along the vertical direction, and a fixing plate is fixedly arranged at the bottom of the slide rod. This oblique guide pillar hole processingequipment of high-accuracy mould, place the work piece on the board is placed to the L type, transfer the angle according to the angle scale, it is tight through the bolt, it is fixed to make the arc slide bar, staff's pulling handle, make slide bar and bull stick meshing transmission, make the slide bar move down, driving motor starts, connecting axle transmission drilling rod rotates, thereby it rotates and carries out oblique guide pillar hole processing to the work piece to drive the drill bit, it just directly processes oblique guide pillar hole at the assembly scene to put, need not make a round trip to run toward machining center, and work efficiency is improved.

Description

High-precision die inclined guide pillar hole machining device

Technical Field

The utility model relates to the technical field of die machining, in particular to a high-precision die inclined guide pillar hole machining device.

Background

The plastic mold is a short name for a combined mold used for compression molding, extrusion molding, injection, blow molding and low-foaming molding. The coordination change of the male die, the female die and the auxiliary forming system of the die can process a series of plastic parts with different shapes and sizes, and in the plastic die, an inclined guide post is required to provide power for lateral core pulling of a sliding block (slide).

According to patent CN201920268138.8, a processing tool for an adjustable die inclined guide post hole is provided, which comprises a base, a top plate, a hinge, a positioning block, a die, an adjusting device and a fixing device, wherein the middle part of the front end of the base is rotatably connected with the middle part of the front end of the top plate through the hinge, the top end of the positioning block is in threaded connection with the middle part of the front side of the top end of the top plate through a bolt, the die is arranged at the top end of the top plate, the die is positioned at the rear end of the positioning block, the adjusting device is arranged at the left and right ends of the rear side between the base and the top plate, the fixing device is arranged at the left and right sides of the middle part of the top end of the top plate, the adjusting device is composed of a threaded sleeve, a rotating block, a first anti-slip sleeve, a screw rod, a connecting seat, a rotating shaft and an angle ruler, the threaded sleeve is arranged at the left and right ends of the rear side of the top end of the base, the rotating block is vertically welded with the bottom end of the threaded sleeve, the lower end of the threaded sleeve is rotatably connected with the inner part of a base groove through the rotating block, the first anti-slip sleeve is arranged outside the threaded sleeve, the lower end of the screw rod is arranged inside the threaded sleeve, the outer side thread of the screw rod is meshed with the inner side thread of the threaded sleeve, the lower end inside the connecting seat is rotatably connected with the upper end of the screw rod through a rotating shaft, the upper end of the connecting seat is in threaded connection with the front side of the bottom end of the top plate through a bolt, the lower end of the angle ruler is in threaded connection with the front side of the left end of the base, the fixing device is composed of a fixing seat, a pressing rod, a second anti-slip sleeve, a connecting rod, a connecting shaft, a fixing rod and a jack, the fixing seat is arranged on the left side and the right side of the top end of the top plate, the bottom end of the fixing seat is in bolted connection with the top end of the top plate, the lower end of the pressing rod is rotatably connected with the right end of the fixing seat, the upper end of the connecting rod is vertically spliced with the upper end of the pressing rod, the lower end of the connecting rod is rotatably connected with the right end of the connecting shaft, the connecting shaft left end level passes fixing base left end dead hole, the dead lever right-hand member carries out horizontal threaded connection with the connecting shaft left end, the jack setting both ends and corresponding with the dead lever position about the mould, the dead lever left end carries out the level with the jack inboard and pegs graft. Inconvenient the adjusting of angle for solving oblique guide pillar spot facing work, and adjust the not enough problem of accuracy, the adjusting device design is proposed in this design, the angle inconvenience of having solved oblique guide pillar spot facing work is adjusted, and adjust the not enough problem of accuracy, it is fixed with the mould, grasp a first antiskid cover, clockwise rotate, the turning block that drives the swivel nut bottom rotates in the base, along with the rotation of swivel nut, screw rod in the swivel nut is come by the rotation, thereby jack-up the roof upwards, reach more high-efficient, accurate angle regulation, the beneficial effect of the processing of being convenient for. In order to solve the problem that the mould is inconvenient to fix, make in the course of working, the mould displacement leads to the problem of failure, fixing device design is proposed in this design, it is inconvenient to have solved the mould and fixed, make in the course of working, the mould displacement leads to the problem of failure, the depression bar pushes down left, the depression bar lower extreme rotates on the fixing base, and the depression bar pushes down and drives the connecting rod and promote forward, thereby promote the connecting axle to the left, insert the jack with the dead lever on the connecting axle, reach fast, simple and direct fixes the mould, prevent the beneficial effect of displacement.

In the field of dies, the inclined guide post hole machining of the dies is usually carried out by a common drilling method, common parts need to be machined in a machining center, small parts are taken to the machining center to be machined, an assembly site returns to the machining center to be machined, time is wasted, and the assembly efficiency is reduced.

Disclosure of Invention

The utility model aims to provide a high-precision die inclined guide post hole machining device which is convenient for directly machining inclined guide post holes on an assembly site and improves the working efficiency.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a high-accuracy mould oblique guide pillar hole processingequipment, includes the base and installs in the small-size rack at base top, small-size rack includes deck plate portion and support portion, deck plate portion top is provided with the mounting panel, be provided with the subassembly of placing that is used for putting the work piece to one side on the mounting panel, support portion top is slided along vertical direction and is provided with the slide bar, slide bar bottom fixed mounting has the fixed plate, be provided with on the fixed plate and be used for placing the drilling subassembly that punches in the work piece of placing on the subassembly.

Preferably, the placing assembly comprises a placing seat, a rotating shaft, an L-shaped placing plate and an arc sliding shaft, the rotating shaft is fixedly mounted on the inner side of the placing seat, the L-shaped placing plate is hinged to the rotating shaft, arc sliding grooves are symmetrically formed in two sides of the placing seat, the arc sliding shaft is placed in the arc sliding grooves, one end of the L-shaped placing plate is fixedly mounted on the arc sliding shaft, and bolts are connected to two ends of the arc sliding shaft in a threaded mode.

Preferably, an angle ruler is arranged on one side of the placing seat.

Preferably, the drilling assembly comprises a driving motor, a drill rod, synchronizing wheels, a drill bit and a connecting shaft, the driving motor is installed at the top of the fixing plate, the connecting shaft is fixedly installed on an output shaft of the driving motor, the drill rod is axially and rotatably installed at the bottom of the fixing plate, the drill bit is fixedly installed at the bottom of the drill rod, the synchronizing wheels are fixedly installed on the drill rod and the connecting shaft, and the synchronizing wheels are connected through synchronous belt transmission.

Preferably, a rotating rod is vertically arranged at the top of the bracket part along the sliding rod, and the rotating rod is in meshing transmission with the sliding rod.

Preferably, a handle is arranged on one side of the rotating rod.

Preferably, two ends of the sliding rod are symmetrically provided with a stop block.

Preferably, the top of the mounting plate is symmetrically provided with sliding shafts, the fixed plate is matched with the sliding shafts and provided with sliding grooves, and the sliding shafts are sleeved with springs.

Preferably, the bottom of the base is symmetrically provided with foot pads along the central line.

In the technical scheme, the device for processing the inclined guide pillar hole of the high-precision die provided by the utility model has the following beneficial effects: place the work piece on the board is placed to the L type, transfer the angle according to the angle square, through the bolt and tight, it is fixed to make the arc slide spindle, staff's pulling handle makes slide bar and bull stick meshing transmission, makes the slide bar downstream, driving motor starts, connecting axle transmission drilling rod rotates to drive the drill bit and rotate and carry out oblique guide pillar hole processing to the work piece, put just directly processing oblique guide pillar hole at the assembly scene, need not make a round trip to run toward machining center, improve work efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

Fig. 1 is a schematic structural diagram of a processing apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a placement module according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a drilling assembly according to an embodiment of the present invention.

Description of reference numerals:

1. a base; 2. a small-sized rack; 3. mounting a plate; 4. placing the component; 5. a slide bar; 6. a fixing plate; 7. a drilling assembly; 8. an angle ruler; 9. a rotating rod; 10. a handle; 11. a stopper; 12. a slide shaft; 13. a foot pad; 21. a table panel portion; 22. a bracket part; 41. a placing seat; 42. a rotating shaft; 43. an L-shaped placing plate; 44. an arc-shaped sliding shaft; 71. a drive motor; 72. a drill stem; 73. a synchronizing wheel; 74. a drill bit; 75. a connecting shaft; 101. an arc chute.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

As shown in figures 1-3, a high-precision die inclined guide post hole processing device comprises a base 1 and a small-sized rack 2 arranged on the top of the base 1, wherein the bottom of the base 1 is symmetrically provided with pad feet 13 along the central line for convenient placement, the small-sized rack 2 comprises a platform panel part 21 and a bracket part 22, the top of the platform panel part 21 is provided with a mounting plate 3, the mounting plate 3 is provided with a placement component 4 for obliquely placing a workpiece, the top of the bracket part 22 slides along the vertical direction to form a slide rod 5, the top of the bracket part 22 is vertically provided with a rotating rod 9 along the slide rod 5, the rotating rod 9 rotates on the bracket part 22, the rotating rod 9 is meshed with the slide rod 5 for transmission, one side of the rotating rod 9 is provided with a handle 10, a worker pulls the handle 10 to mesh and transmit the slide rod 5 and the rotating rod 9, the slide rod 5 moves downwards, the bottom of the slide rod 5 is fixedly provided with a fixing plate 6 for synchronous movement, a drilling component 7 arranged on the fixing plate 6 is started, punching is carried out to placing the work piece on placing subassembly 4, installs dog 11 at 5 both ends symmetries of slide bar simultaneously, and dog 11 can the adjusting position, makes things convenient for fixed slide bar 5 to move down the height, and smooth axle 12 is installed to 3 top symmetries of mounting panel simultaneously, and the spout has been seted up to cooperation smooth axle 12 on the fixed plate 6, and the cover is equipped with the spring on the smooth axle 12, and fixed plate 6 slides along smooth axle 12 for slide bar 5 slides steadily.

In the above solution, as can be seen from fig. 1 to 3, the placing assembly 4 includes a placing base 41, a rotating shaft 42, an L-shaped placing plate 43 and an arc-shaped sliding shaft 44, the rotating shaft 42 is fixedly installed on the inner side of the placing base 41, the L-shaped placing plate 43 is hinged on the rotating shaft 42, the vertical portion of the L-shaped placing plate 43 is located on the side of the rotating shaft 42, arc-shaped chutes 101 are symmetrically formed in two sides of the placing base 41, the arc-shaped sliding shaft 44 is placed in the arc-shaped chute 101, one end of the L-shaped placing plate 43 is fixedly installed on the arc-shaped sliding shaft 44, bolts are connected to two ends of the arc-shaped sliding shaft 44 through threads, an angle ruler 8 is arranged on one side of the placing base 41, a workpiece is placed on the L-shaped placing plate 43, the angle is adjusted according to the angle ruler 8, the arc-shaped sliding shaft 44 slides along the arc-shaped chute 101, the arc-shaped sliding shaft 44 is tightened through the bolts, then the drilling assembly 7 starts to be processed, the drilling assembly 7 includes a driving motor 71, a drill rod 72, a drill rod, Synchronizing wheel 73, drill bit 74 and connecting axle 75, driving motor 71 is installed at the top of fixed plate 6, driving motor 71 output shaft fixed mounting has connecting axle 75, drilling rod 72 axial rotation installs in the bottom of fixed plate 6, drilling rod 72 bottom fixed mounting has drill bit 74, equal fixed mounting has synchronizing wheel 73 on drilling rod 72 and the connecting axle 75, two synchronizing wheels 73 pass through synchronous belt drive and connect, driving motor 71 starts, connecting axle 75 drives synchronizing wheel 73 and rotates, through synchronous belt drive, make drilling rod 72 rotate and drive drill bit 74 and rotate and carry out oblique guide pillar hole processing to the work piece.

The working principle is as follows: place the work piece on board 43 is placed to the L type, according to the angle of transfer of bevel protractor 8, arc slide shaft 44 slides along arc spout 101, through bolt and tight arc slide shaft 44 afterwards, staff's pulling handle 10 makes slide bar 5 and bull stick 9 meshing transmission, makes slide bar 5 move down, slide bar 5 bottom fixed mounting fixed plate 6 synchronous motion simultaneously, driving motor 71 starts, connecting axle 75 drives synchronizing wheel 73 and rotates, through synchronous belt drive, make drilling rod 72 rotate and drive drill bit 74 and rotate and carry out oblique guide pillar hole processing to the work piece.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides a high accuracy mould guide pillar hole processingequipment to one side, includes base (1) and installs in small-size rack (2) at base (1) top, its characterized in that: small-size rack (2) are including deck plate portion (21) and support portion (22), deck plate portion (21) top is provided with mounting panel (3), be provided with on mounting panel (3) and be used for putting placing subassembly (4) of work piece to one side, support portion (22) top is slided along vertical direction and is provided with slide bar (5), slide bar (5) bottom fixed mounting has fixed plate (6), be provided with on fixed plate (6) and be used for placing drilling subassembly (7) that punch to the work piece on placing subassembly (4).

2. The high-precision die inclined guide post hole machining device according to claim 1, characterized in that: place subassembly (4) including placing seat (41), pivot (42), L type place board (43) and arc sliding shaft (44), place inboard fixed mounting of seat (41) has pivot (42), articulated on pivot (42) have the L type to place board (43), place seat (41) bilateral symmetry and seted up arc spout (101), arc sliding shaft (44) have been placed in arc spout (101), the L type is placed board (43) one end fixed mounting on arc sliding shaft (44), arc sliding shaft (44) both ends threaded connection has the bolt.

3. The high-precision die angle guide post hole machining device of claim 2, characterized in that: one side of the placing seat (41) is provided with an angle ruler (8).

4. The high-precision die inclined guide post hole machining device according to claim 1, characterized in that: drilling subassembly (7) include driving motor (71), drilling rod (72), synchronizing wheel (73), drill bit (74) and connecting axle (75), driving motor (71) are installed in the top of fixed plate (6), driving motor (71) output shaft fixed mounting has connecting axle (75), drilling rod (72) axial direction is rotated and is installed in the bottom of fixed plate (6), drilling rod (72) bottom fixed mounting has drill bit (74), equal fixed mounting has synchronizing wheel (73) on drilling rod (72) and connecting axle (75), two synchronizing wheel (73) are connected through synchronous belt drive.

5. The high-precision die inclined guide post hole machining device according to claim 1, characterized in that: the top of the bracket part (22) is vertically provided with a rotating rod (9) along the sliding rod (5), and the rotating rod (9) is meshed with the sliding rod (5) for transmission.

6. The high-precision die angle guide post hole machining device of claim 5, characterized in that: a handle (10) is arranged on one side of the rotating rod (9).

7. The high-precision die angle guide post hole machining device of claim 5, characterized in that: two ends of the sliding rod (5) are symmetrically provided with a stop block (11).

8. The high-precision die inclined guide post hole machining device according to claim 1, characterized in that: the mounting panel (3) top symmetry is provided with slide-bar (12), the spout has been seted up in cooperation slide-bar (12) on fixed plate (6), the cover is equipped with the spring on slide-bar (12).

9. The high-precision die inclined guide post hole machining device according to claim 1, characterized in that: the bottom of the base (1) is symmetrically provided with foot pads (13) along the central line.