CN219294653U

CN219294653U - Stripping frame for part machining

Info

Publication number: CN219294653U
Application number: CN202320844451.8U
Authority: CN
Inventors: 周红阳; 邹文明; 孙杰红; 肖军平
Original assignee: Yixing Guoyang Precision Mould Base Co ltd
Current assignee: Yixing Guoyang Precision Mould Base Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-07-04
Anticipated expiration: 2033-04-17

Abstract

The utility model relates to the technical field of part processing and discloses a lifting frame for part processing, which comprises a mounting plate, wherein the mounting plate is arranged above a die, a through groove is formed in the surface of the mounting plate, fixing plates are fixed on four sides of the top of the mounting plate, a first threaded rod is rotationally connected to the surface of one opposite side of each fixing plate, a driving motor is fixed on the surface of one fixing plate, and the driving motor penetrates through the fixing plates and is fixedly connected with the first threaded rod. The utility model has the adjusting function, can adjust according to the size of the movable mould to be lifted, and lifts the movable mould from the upper part of the fixed mould in a lifting and fixing mode to facilitate the lifting operation of staff when processing different parts, thereby effectively improving the practicability of the lifting frame, adapting to different part processing conditions and solving the problem that the existing lifting frame is inconvenient to adjust according to the size of the mould.

Description

Stripping frame for part machining

Technical Field

The utility model relates to the field of part machining, in particular to a lifting frame for part machining.

Background

The parts, which are the individual parts that are not separable in the machine, are the basic components of the machine and also the basic components in the machine manufacturing process, wherein when producing and processing some plastic parts, a plastic mold is needed, and the molten plastic material is injected into the plastic mold, so that the parts are cooled and molded in the cavity of the mold, and then the plastic parts are taken out.

At present, after plastic parts are cooled and molded, workers need to lift a movable die above a fixed die, the movable die is lifted, the movable die is opened to take out plastic parts inside a die cavity, a lifting die frame is required to be used for fixing the movable die during the lifting, and then the movable die is lifted up completely.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides a lifting frame for processing parts.

The utility model is realized by adopting the following technical scheme: the utility model provides a take off die holder that part processing was used, includes the mounting panel, the mounting panel sets up the top at the mould, logical groove has been seted up on the surface of mounting panel, four sides at mounting panel top all are fixed with the stationary blade, the surface of stationary blade one side in opposite directions all rotates and is connected with first threaded rod, and the fixed surface of one of them stationary blade has driving motor, and driving motor runs through the stationary blade and with first threaded rod fixed connection, the both sides on first threaded rod surface all overlap and are equipped with the thread bush, the bottom of thread bush is fixed with the connecting rod, the fixed slot has all been seted up to the front and back both sides at mounting panel top, and the inner wall sliding connection of fixed slot has the movable block, fixed connection between the bottom of connecting rod and the movable block, the bottom of movable block is fixed with the link, and the inner wall swing joint of link has adjusting structure, adjusting structure's below is fixed with the take off die layer board.

As a further improvement of the scheme, the thread directions of the left side and the right side of the surface of the first threaded rod are opposite, and the thread sleeves are symmetrically arranged on the two sides of the surface of the first threaded rod and are in threaded connection with the first threaded rod.

As a further improvement of the scheme, guide grooves are formed in the front side and the rear side of the inner wall of the fixed groove, guide wheels are rotatably connected to the front side and the rear side of the movable block, and the guide wheels are located in the guide grooves and are in rolling connection with the inner wall of the guide grooves.

As the further improvement of above-mentioned scheme, adjust the structure and include connecting plate, second threaded rod, spread groove and nut, the connecting plate is fixed in one side at the lift die layer board top, the second threaded rod rotates the top of connecting at the link inner wall, the spread groove is seted up on the surface at connecting plate top, and the second threaded rod runs through to the inside of spread groove and with the inner wall threaded connection of spread groove, the top at second threaded rod surface is fixed to the nut.

As a further improvement of the scheme, limit grooves are formed in the front side and the rear side of the inner wall of the connecting frame, limiting blocks are fixed at the tops of the front side and the rear side of the connecting plate, and the limiting blocks are located in the limit grooves and are in sliding connection with the inner wall of the limit grooves.

As a further improvement of the scheme, a driving wheel is fixed on the surface of the first threaded rod above the mounting plate, and a driven wheel is fixed on the surface of the other first threaded rod, and the driving wheel is in transmission connection with the driven wheel through a belt.

As a further improvement of the scheme, the surface at the top of the stripping support plate is adhered with an anti-slip pad, the anti-slip pad is made of rubber, and the surface at the top of the anti-slip pad is provided with anti-slip lines.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model has the adjusting function, can adjust according to the size of the movable mould to be lifted, lifts the movable mould from the upper part of the fixed mould in a lifting and fixing mode, is convenient and quick, is convenient for workers to lift the mould when processing different parts, effectively improves the practicability of the mould lifting frame, adapts to different part processing conditions, and solves the problem that the existing mould lifting frame is inconvenient to adjust according to the size of the mould.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of another view of the present utility model;

FIG. 3 is a schematic perspective view of a mounting plate according to the present utility model;

FIG. 4 is a partial cross-sectional view of a mounting plate of the present utility model;

fig. 5 is a schematic perspective view of an adjusting structure in the present utility model.

Main symbol description:

1. a mounting plate; 2. a through groove; 3. a fixing piece; 4. a first threaded rod; 5. a drive motor; 6. a thread sleeve; 7. a fixing groove; 8. a movable block; 9. a connecting rod; 10. a connecting frame; 11. an adjustment structure; 111. a connecting plate; 112. a second threaded rod; 113. a connecting groove; 114. a nut; 12. a stripping support plate; 13. a guide groove; 14. a guide wheel; 15. a limit groove; 16. a limiting block; 17. an anti-slip pad; 18. a driving wheel; 19. and (3) a driven wheel.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

Example 1:

referring to fig. 1-5, a die lifting frame for processing parts of the embodiment comprises a mounting plate 1, wherein the mounting plate 1 is arranged above a die, a through groove 2 is formed in the surface of the mounting plate 1, fixing plates 3 are respectively fixed on four sides of the top of the mounting plate 1, a first threaded rod 4 is respectively connected with the surfaces of one opposite sides of the fixing plates 3 in a rotating manner, a driving motor 5 is fixedly arranged on the surface of one fixing plate 3, the driving motor 5 penetrates through the fixing plates 3 and is fixedly connected with the first threaded rod 4, threaded sleeves 6 are respectively sleeved on two sides of the surface of the first threaded rod 4, the directions of threads on the left side and the right side of the surface of the first threaded rod 4 are opposite, the threaded sleeves 6 are symmetrically arranged on two sides of the surface of the first threaded rod 4 and are in threaded connection with the first threaded rod 4, after the driving motor 5 rotates, the first threaded rod 4 rotates, the threaded sleeves 6 on two sides of the surface of the first threaded rod 4 move in opposite directions, the position of the die lifting plate 12 is adjusted so as to be convenient for die lifting operation according to the required, the die lifting size of the die lifting frame is convenient to be adjusted, the bottom 9 of the threaded sleeves 6 is fixedly connected with the bottom of the die lifting plate, the die lifting frame is fixedly connected with the connecting rods 10, the bottom of the die lifting frame is fixedly connected with the connecting rods 11, the connecting rods 11 are fixedly connected with the bottom end frames 10, and the bottom end frames 8 are fixedly connected with the connecting rods 11, and the bottom frames 8 are fixedly connected with the bottom connecting rods 11, and the bottom frames 11 are fixedly connected with the connecting rods 11, respectively, and the bottom frames 11 are fixedly connected with the connecting rods 11; the utility model has the adjusting function, can adjust according to the size of the movable mould to be lifted, lifts the movable mould from the upper part of the fixed mould in a lifting and fixing mode, is convenient and quick, is convenient for workers to lift the mould when processing different parts, effectively improves the practicability of the mould lifting frame, adapts to different part processing conditions, and solves the problem that the existing mould lifting frame is inconvenient to adjust according to the size of the mould.

Example 2:

the further improvement of this embodiment on the basis of embodiment 1 is that: guide slots 13 have all been seted up to both sides around the fixed slot 7 inner wall, both sides all rotate around movable block 8 are connected with leading wheel 14, leading wheel 14 is located the inside of guide slot 13 and with the inner wall roll connection of guide slot 13, when screw sleeve 6 takes place the activity, movable block 8 of below also slides in the inside of fixed slot 7 through connecting rod 9, the leading wheel 14 of both sides just rolls in the inside of guide slot 13, and then lead movable block 8, and when the die lifting board 12 moves up in the pulling upper die holder, the weight that the first threaded rod 4 of top born can be alleviateed in the setting of leading wheel 14 moreover.

The adjusting structure 11 comprises a connecting plate 111, a second threaded rod 112, a connecting groove 113 and a nut 114, wherein the connecting plate 111 is fixed on one side of the top of the lifting supporting plate 12, the second threaded rod 112 is rotationally connected to the top of the inner wall of the connecting frame 10, the connecting groove 113 is formed in the surface of the top of the connecting plate 111, the second threaded rod 112 penetrates through the inside of the connecting groove 113 and is in threaded connection with the inner wall of the connecting groove 113, the nut 114 is fixed above the surface of the second threaded rod 112, limit grooves 15 are formed in the front side and the rear side of the inner wall of the connecting frame 10, limit blocks 16 are fixed on the tops of the front side and the rear side of the connecting plate 111, the limit blocks 16 are located in the limit grooves 15 and are in sliding connection with the inner wall of the limit grooves 15, the limit blocks 16 slide in the limit grooves 15, the upper and lower movable range of the connecting plate 111 is controlled, the connecting plate 111 is prevented from being completely moved out of the inside of the connecting frame 10, when a die upper die holder of a die needs to be thicker, a worker can rotate the nut 114 through rotating the second threaded rod 112, the connecting plate 111 drives the lower lifting supporting plate 12 to descend, and the upper and lower die 12 is adjusted to the upper and lower positions of the lifting supporting plate 12.

The first threaded rod 4 surface fixed who is located the front side above mounting panel 1 has action wheel 18, and another first threaded rod 4 surface fixed has from driving wheel 19, action wheel 18 passes through the belt and follows between the driving wheel 19 transmission connection, driving motor 5 is opening the back, the first threaded rod 4 rotation of front side, through action wheel 18 and follow driving wheel 19, can make the first threaded rod 4 synchronous rotation of front and back both sides, so that adjust simultaneously the stripping layer board 12 position of mounting panel 1 below four sides, carry out the chucking to the upper die base of mould, the convenience stripping.

The surface at the top of the stripping support plate 12 is adhered with an anti-slip pad 17, the anti-slip pad 17 is made of rubber, and the surface at the top of the anti-slip pad 17 is provided with anti-slip lines, when the stripping frame moves by pulling the upper die holder, the anti-slip pad 17 can increase the friction between the stripping support plate 12 and the upper die holder, so that the movable die is prevented from moving, and the stripping stability is improved.

Working principle: after a period of cooling, when the worker needs to lift the die to open, the worker firstly uses lifting equipment to be connected with lifting lugs on two sides of the surface of the mounting plate 1, lifts the lifting frame to the upper side of the die, then opens the driving motor 5, the driving motor 5 drives the first threaded rod 4 to rotate, the lifting support plates 12 on two sides move in opposite directions, the position of the lifting support plates 12 is adjusted according to the size of the upper die base of the lifted die, the lifting support plates 12 are moved to the lower side of the upper die base, then the worker can start the lifting equipment again, the mounting plate 1 moves upwards, the upper die base is pulled up, the movable die is moved away from the upper die, the die is opened, and the worker can take out the part molded inside the die to finish the stripping operation.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims

1. The utility model provides a take off die holder that part processing was used, its characterized in that, includes the mounting panel, the mounting panel sets up the top at the mould, logical groove has been seted up on the surface of mounting panel, four sides at mounting panel top all are fixed with the stationary blade, the surface of stationary blade one side in opposite directions all rotates and is connected with first threaded rod, and the fixed surface of one of them stationary blade has driving motor, and driving motor runs through the stationary blade and with first threaded rod fixed connection, the both sides on first threaded rod surface all overlap and are equipped with the thread bush, the bottom of thread bush is fixed with the connecting rod, the fixed slot has all been seted up to both sides around the mounting panel top, and the inner wall sliding connection of fixed slot has the movable block, fixed connection between the bottom of connecting rod and the movable block, the bottom of movable block is fixed with the link, and the inner wall swing joint of link has adjusting structure, adjusting structure's below is fixed with the take off die supporting plate.

2. The stripping frame for machining parts according to claim 1, wherein the directions of threads on the left side and the right side of the surface of the first threaded rod are opposite, and the thread bushings are symmetrically arranged on the two sides of the surface of the first threaded rod and are in threaded connection with the first threaded rod.

3. The die lifting frame for machining parts according to claim 1, wherein guide grooves are formed in the front side and the rear side of the inner wall of the fixed groove, guide wheels are rotatably connected to the front side and the rear side of the movable block, and the guide wheels are located in the guide grooves and are in rolling connection with the inner wall of the guide grooves.

4. The lift frame for machining parts according to claim 1, wherein the adjusting structure comprises a connecting plate, a second threaded rod, a connecting groove and a nut, the connecting plate is fixed on one side of the top of the lift plate, the second threaded rod is rotatably connected to the top of the inner wall of the connecting frame, the connecting groove is formed in the surface of the top of the connecting plate, the second threaded rod penetrates into the connecting groove and is in threaded connection with the inner wall of the connecting groove, and the nut is fixed above the surface of the second threaded rod.

5. The lift frame for machining parts according to claim 4, wherein limiting grooves are formed in the front side and the rear side of the inner wall of the connecting frame, limiting blocks are fixed to the tops of the front side and the rear side of the connecting plate, and the limiting blocks are located in the limiting grooves and are slidably connected with the inner walls of the limiting grooves.

6. The lift frame for part processing according to claim 1, wherein a driving wheel is fixed on the surface of the first threaded rod above the mounting plate and on the front side, and a driven wheel is fixed on the surface of the other first threaded rod, and the driving wheel is in transmission connection with the driven wheel through a belt.

7. The lift frame for machining parts according to claim 1, wherein the surface of the top of the lift plate is adhered with an anti-slip pad, the anti-slip pad is made of rubber, and the surface of the top of the anti-slip pad is provided with anti-slip lines.