CN212634397U

CN212634397U - Fixing device for core-pulling assembly production

Info

Publication number: CN212634397U
Application number: CN202021321277.1U
Authority: CN
Inventors: 李桂明; 张聪; 张强坡
Original assignee: Weigen Precision Machinery Suzhou Co Ltd
Current assignee: Weigen Precision Machinery Suzhou Co Ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-03-02
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses a fixing device for loose core assembly production, including the platen, the upper surface welding of platen has the seventh plate body, the upper surface symmetrical welding of seventh plate body has four first body of rod, four the lateral wall of first body of rod is through bolt fixedly connected with sixth plate body, the upper surface welding of sixth plate body has the first plate body, rotates the second threaded rod, and the second threaded rod drives the clamp splice, and two clamp splices are fixed to the both sides of the machined part of loose core assembly jointly centre gripping, and the first plate body plays limiting displacement to the machined part, prevents the machined part from sliding backwards, rotates the first threaded rod and drives the second fixed block to clamp and fix the front surface of machined part, fixes the subassembly of loosing core assembly, conveniently supplies, raises the efficiency, and the fan makes the interior great negative pressure that produces of dust cage through the body, makes the piece that adds man-hour and produce all be absorbed, then the air is discharged into the box body through the fan, so that a bedplate of the device is cleaner, and the working environment is cleaner.

Description

Fixing device for core-pulling assembly production

Technical Field

The utility model relates to a processing is fixed technical field, specifically is a fixing device for production of subassembly of loosing core.

Background

During side opening or side slot isotructure of forming base, often need set up the slider, the die casting die of forming base now, for convenient change, split type mold insert and the subassembly of loosing core are often adopted to its slider. When the core pulling assembly is produced, procedures such as hole milling and polishing need to be carried out, the core pulling assembly machining part is fixed, the machining effect can be better, and therefore the fixing device for the core pulling assembly production is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device for loose core subassembly production to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for core-pulling assembly production comprises a bedplate, wherein a seventh plate body is welded on the upper surface of the bedplate, four first plate bodies are symmetrically welded on the upper surface of the seventh plate body, the outer side walls of the four first plate bodies are fixedly connected with a sixth plate body through bolts, the first plate body is welded on the upper surface of the sixth plate body, two second plate bodies are symmetrically welded on the upper surface of the sixth plate body, the inner side walls of the two second plate bodies are in threaded connection with a second threaded rod, one end of the second threaded rod is rotatably connected with a clamping block, an anti-slip sleeve is bonded on the outer side wall of the second threaded rod, a first fixing block is welded on the lower surface of the sixth plate body, a first threaded rod is rotatably connected on the inner side wall of the first fixing block, a connecting block is in threaded connection with the outer side wall of the first threaded rod, and a connecting, the outer side wall of the connecting rod is connected to the inner side wall of the sixth plate body in a sliding mode, and a second fixing block is welded to the top of the connecting rod.

As further preferable in the present technical solution: the utility model discloses a drill bit, including platen, slide rail, the last surface welding of platen has the slide rail, the inside wall sliding connection of slide rail has the third plate body, the last surface welding of third plate body has the sleeve pipe, sheathed tube inside wall sliding connection has the cylinder, the top welding of cylinder has the fifth plate body, the last surface mounting of fifth plate body has the motor, the output shaft fixedly connected with drill bit of motor, the last surface welding of platen has the fourth plate body, electric putter is installed to the lateral wall of fourth plate body, electric putter's output weld in the lateral wall of third plate body.

As further preferable in the present technical solution: the utility model discloses a cylinder, including sheathed tube, telescopic inside wall, the lateral wall welding of T shape pole has the gear, the lateral wall welding of cylinder has the rack, the lateral wall of rack with the lateral wall meshing of gear is connected.

As further preferable in the present technical solution: the air-conditioning cabinet is characterized in that a box body is fixedly connected to the upper surface of the bedplate, a fan is mounted on the upper surface of the bedplate, an air outlet end of the fan is communicated with the inner side wall of the box body, a second rod body is welded to the upper surface of the bedplate, a dust hood is fixedly connected to the upper surface of the second rod body, and the inner side wall of the dust hood is communicated with an air inlet end of the fan through a pipe body.

As further preferable in the present technical solution: the bottom four corners of the bedplate are symmetrically welded with support columns, and the bottom of each support column is welded with ground feet.

As further preferable in the present technical solution: the lateral wall fixedly connected with switch block of support column, the electrical property output of switch block passes through wire and fan, motor and electric putter's electrical property input electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: rotate the second threaded rod, the second threaded rod drives the clamp splice, two clamp splices carry out the centre gripping jointly to the both sides of the machined part of subassembly of loosing core fixed, the first plate body plays limiting displacement to the machined part, prevent that the machined part from sliding backward, it presss from both sides tightly fixedly to rotate first threaded rod and drive the second fixed block to the front surface of machined part, it fixes to the subassembly machined part of loosing core, conveniently add the confession, the efficiency is improved, the fan passes through the body and makes the great negative pressure of production in the dust cage, make the piece that produces man-hour all absorb, then discharge into the box through the fan in, make the platen of device cleaner, the operational environment is cleaner.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a sixth plate body of the present invention;

fig. 3 is a schematic view of the internal structure of the sleeve according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the area a of fig. 1 according to the present invention.

In the figure: 1. a platen; 2. a box body; 3. a fan; 4. a pipe body; 5. a dust collection cover; 6. a first rod body; 7. a first plate body; 8. a second plate body; 9. a drill bit; 10. a motor; 11. a third plate body; 13. an electric push rod; 14. a fourth plate body; 15. a slide rail; 16. a sleeve; 17. a fifth plate body; 18. a T-shaped rod; 19. a sixth plate body; 20. a first threaded rod; 21. a first fixed block; 22. a seventh plate body; 23. a second rod body; 24. ground feet; 25. a support pillar; 26. a switch group; 28. a second threaded rod; 29. an anti-slip sleeve; 30. a clamping block; 31. a gear; 32. a rack; 33. a cylinder; 34. connecting blocks; 35. a second fixed block; 36. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a fixing device for core-pulling assembly production comprises a bedplate 1, wherein a seventh plate body 22 is welded on the upper surface of the bedplate 1, four first plate bodies 6 are symmetrically welded on the upper surface of the seventh plate body 22, the outer side walls of the four first plate bodies 6 are fixedly connected with a sixth plate body 19 through bolts, a first plate body 7 is welded on the upper surface of the sixth plate body 19, two second plate bodies 8 are symmetrically welded on the upper surface of the sixth plate body 19, the inner side walls of the two second plate bodies 8 are both in threaded connection with a second threaded rod 28, one end of the second threaded rod 28 is rotatably connected with a clamping block 30, an anti-slip sleeve 29 is bonded on the outer side wall of the second threaded rod 28, a first fixing block 21 is welded on the lower surface of the sixth plate body 19, a first threaded rod 20 is rotatably connected on the inner side wall of the first fixing block 21, a connecting block 34 is in threaded connection with the outer side, the outer side wall of the connecting rod 36 is slidably connected to the inner side wall of the sixth plate 19, and the top of the connecting rod 36 is welded with the second fixing block 35.

In this embodiment, specifically: the upper surface welding of platen 1 has slide rail 15, the inside wall sliding connection of slide rail 15 has third plate 11, the upper surface welding of third plate 11 has sleeve pipe 16, the inside wall sliding connection of sleeve pipe 16 has cylinder 33, the top welding of cylinder 33 has fifth plate 17, the upper surface mounting of fifth plate 17 has motor 10, the output shaft fixed connection of motor 10 has drill bit 9, the upper surface welding of platen 1 has fourth plate 14, electric putter 13 is installed to the lateral wall of fourth plate 14, the output of electric putter 13 welds in the lateral wall of third plate 11; the electric push rod 13 pushes the third plate body 11 to reciprocate, so that the motor 10 and the drill bit 9 can drill and withdraw, and the slide rail 15 facilitates the movement of the third plate body 11 and can limit the third plate body.

In this embodiment, specifically: the inner side wall of the sleeve 16 is rotatably connected with a T-shaped rod 18, the outer side wall of the T-shaped rod 18 is welded with a gear 31, the outer side wall of a cylinder 33 is welded with a rack 32, and the outer side wall of the rack 32 is meshed and connected with the outer side wall of the gear 31; the T-shaped rod 18 is rotated, the T-shaped rod 18 drives the gear 31, the gear 31 drives the rack 32, and the rack 32 drives the column 33 to move up and down, so that the motor 10 and the drill bit 9 can be adjusted to the position of the product to be processed.

In this embodiment, specifically: the upper surface of the bedplate 1 is fixedly connected with a box body 2, the upper surface of the bedplate 1 is provided with a fan 3, the air outlet end of the fan 3 is communicated with the inner side wall of the box body 2, the upper surface of the bedplate 1 is welded with a second rod body 23, the upper surface of the second rod body 23 is fixedly connected with a dust hood 5, and the inner side wall of the dust hood 5 is communicated with the air inlet end of the fan 3 through a pipe body 4; the fan 3 generates larger negative pressure in the dust collection cover 5 through the pipe body 4, so that scraps generated during processing are all absorbed and then discharged into the box body 2 through the fan 3, and the bedplate 1 of the device is cleaner.

In this embodiment, specifically: supporting columns 25 are symmetrically welded at four corners of the bottom of the bedplate 1, and feet 24 are welded at the bottoms of the supporting columns 25; the support column 25 can support the bedplate 1, the height of the fixed device is convenient for a user to operate, and the ground feet 24 can support and buffer the support column 25.

In this embodiment, specifically: the outer side wall of the supporting column 25 is fixedly connected with a switch group 26, and the electrical output end of the switch group 26 is electrically connected with the electrical input ends of the fan 3, the motor 10 and the electric push rod 13 through wires; the switch group 26 can perform power output on the fan 3, the motor 10 and the electric push rod 13, and can perform on and off operations on the fan 3, the motor 10 and the electric push rod 13.

In this embodiment, the motor 10 is of the type: YE2-132M 2-6.

In this embodiment, the electric push rod 13 has the following types: XDHA 12-200.

Working principle or structure principle, when in use, the second threaded rod 28 is rotated, the second threaded rod 28 drives the clamping blocks 30, the two clamping blocks 30 clamp and fix two sides of a workpiece of the core pulling assembly together, the first plate body 7 has a limiting effect on the workpiece to prevent the workpiece from sliding backwards, the first threaded rod 20 is rotated, the first threaded rod 20 drives the connecting block 34, the connecting block 34 drives the connecting rod 36, the connecting rod 36 drives the second fixing block 35 to clamp and fix the front surface of the workpiece, the electric push rod 13 pushes the third plate body 11 to reciprocate, so that the motor 10 and the drill bit 9 can be drilled and retracted, the slide rail 15 facilitates the movement of the third plate body 11 and can limit the third plate body, the T-shaped rod 18 is rotated, the T-shaped rod 18 drives the gear 31, the gear 31 drives the rack 32, the rack 32 drives the cylinder 33 to move up and down, so that the motor 10 and the drill bit 9 can adjust the position between the product to, the fan 3 generates larger negative pressure in the dust collection cover 5 through the pipe body 4, so that scraps generated during processing are all absorbed and then discharged into the box body 2 through the fan 3, and the bedplate 1 of the device is cleaner.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A fixing device for production of loose core subassembly, includes platen (1), its characterized in that: the upper surface of the bedplate (1) is welded with a seventh plate body (22), the upper surface of the seventh plate body (22) is symmetrically welded with four first plate bodies (6), the outer side walls of the four first plate bodies (6) are fixedly connected with a sixth plate body (19) through bolts, the upper surface of the sixth plate body (19) is welded with a first plate body (7), the upper surface of the sixth plate body (19) is symmetrically welded with two second plate bodies (8), the inner side walls of the two second plate bodies (8) are both in threaded connection with a second threaded rod (28), one end of the second threaded rod (28) is rotatably connected with a clamping block (30), the outer side wall of the second threaded rod (28) is bonded with an anti-skidding sleeve (29), the lower surface of the sixth plate body (19) is welded with a first fixing block (21), the inner side wall of the first fixing block (21) is rotatably connected with a first threaded rod (20), the lateral wall threaded connection of first threaded rod (20) has even piece (34), the inside wall welding of even piece (34) has connecting rod (36), the lateral wall sliding connection of connecting rod (36) in the inside wall of sixth plate body (19), the top welding of connecting rod (36) has second fixed block (35).

2. The fixing device for the production of the core-pulling assembly according to claim 1, characterized in that: the utility model discloses a table top, including platen (1), slide rail (15), the inside wall sliding connection of slide rail (15) has third plate body (11), the last surface welding of third plate body (11) has sleeve pipe (16), the inside wall sliding connection of sleeve pipe (16) has cylinder (33), the top welding of cylinder (33) has fifth plate body (17), the last surface mounting of fifth plate body (17) has motor (10), the output shaft fixedly connected with drill bit (9) of motor (10), the last surface welding of platen (1) has fourth plate body (14), electric putter (13) are installed to the lateral wall of fourth plate body (14), the output of electric putter (13) weld in the lateral wall of third plate body (11).

3. The fixing device for the production of the core-pulling assembly according to claim 2, characterized in that: the inside wall of sleeve pipe (16) rotates and is connected with T shape pole (18), the lateral wall welding of T shape pole (18) has gear (31), the lateral wall welding of cylinder (33) has rack (32), the lateral wall of rack (32) with the lateral wall meshing of gear (31) is connected.

4. The fixing device for the production of the core-pulling assembly according to claim 2, characterized in that: the air-conditioning cabinet is characterized in that the upper surface of the bedplate (1) is fixedly connected with a box body (2), the upper surface of the bedplate (1) is provided with a fan (3), the air outlet end of the fan (3) is communicated with the inner side wall of the box body (2), the upper surface of the bedplate (1) is welded with a second rod body (23), the upper surface of the second rod body (23) is fixedly connected with a dust hood (5), and the inner side wall of the dust hood (5) is communicated with the air inlet end of the fan (3) through a pipe body (4).

5. A fixing device for the production of loose core assemblies according to claim 4, characterized in that: supporting columns (25) are symmetrically welded at four corners of the bottom of the bedplate (1), and feet (24) are welded at the bottoms of the supporting columns (25).

6. A fixing device for the production of loose core assemblies according to claim 5, characterized in that: the outer side wall of the supporting column (25) is fixedly connected with a switch group (26), and the electrical output end of the switch group (26) is electrically connected with the electrical input end of the fan (3), the motor (10) and the electric push rod (13) through a lead.