CN218613289U

CN218613289U - Grinding device is used in mould production

Info

Publication number: CN218613289U
Application number: CN202223045390.3U
Authority: CN
Inventors: 李薛; 王猛; 冒自立
Original assignee: Chuzhou Liansheng Mould Technology Co ltd
Current assignee: Chuzhou Liansheng Mould Technology Co ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-03-14
Anticipated expiration: 2032-11-16

Abstract

The utility model discloses a grinding device is used in mould production relates to mould production technical field, include. The utility model discloses a bottom device, the top of bottom device is provided with elevating gear, top left side fixed mounting have clamping device, elevating gear includes a driving motor, a driving motor's right side pivot department fixedly connected with threaded rod, clamping device includes the third fixed plate, the third fixed plate passes the screw thread post, the outer fixedly connected with push-and-pull handle that leans on of screw thread post has installed an elevating gear on the device for can go up and down the position at grinding machanism place, can be according to the altitude mixture control of mould model, installed a clamping device on the device, make the mould card that can polish with needs in the holder, rethread screw thread post's removal and fix, the difficult skew phenomenon that takes place of in the polishing process, polish stably.

Description

Grinding device is used in mould production

Technical Field

The utility model relates to a mould production technical field, concretely relates to grinding device is used in mould production.

Background

Polishing, which is one of surface modification techniques, generally refers to a processing method for changing physical properties of a material surface by friction with a rough object (e.g., sand paper containing particles with relatively high hardness), and is mainly aimed at obtaining a specific surface roughness, and polishing is also required during the production of a mold, which requires a polishing device to assist in the production of the mold.

In the prior art, a chinese utility model patent document with publication No. CN214351481U and publication date of 2021, 10 months and 8 days is proposed to solve the above existing technical problems, and the technical solution disclosed in the patent document is as follows: the utility model provides a grinding device is used in mould production, includes the base, one side is provided with first support sleeve on the base, and alternates there is first support column on the first support sleeve, first support column upper end is provided with the mount pad, and is provided with grinding motor on the mount pad, the opposite side is provided with the second support sleeve on the base. This grinding device is used in mould production constitutes extending structure through be provided with first support sleeve and first support column and second support sleeve and second support column respectively on the base.

In the actual use process, the following problems can occur in the technical scheme:

(1) The position of a sander of the polishing device cannot be adjusted, and the sander cannot be adjusted according to the size of the model of the die;

(2) This grinding device can not carry out the centre gripping with the mould that needs to polish and fix, and the skew takes place for the in-process of polishing easily, and the effect of polishing is not good.

SUMMERY OF THE UTILITY MODEL

The utility model provides a grinding device is used in mould production to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the grinding device for mold production comprises a bottom device, wherein a lifting device is arranged at the top of the bottom device, and a clamping device is fixedly mounted on the left side of the top of the bottom device.

The lifting device comprises a first driving motor, and a threaded rod is fixedly connected to the right rotating shaft of the first driving motor.

The clamping device comprises a third fixing plate, the third fixing plate penetrates through the threaded column, and a push-pull handle is fixedly connected to the outer side of the threaded column.

The utility model discloses technical scheme's further improvement lies in: the bottom device comprises a base, a sliding groove is formed in the left side of the top of the base, and a sliding block at the bottom of the lifting device can be moved so as to lift the lifting device.

The utility model discloses technical scheme's further improvement lies in: threaded connection has a screw thread barrel casing on the outer wall of threaded rod, the inner wall of spout and the outer wall sliding connection of first slider, first slider is located the right side of screw thread barrel casing, the right side below fixedly connected with spring of first slider, the right side fixedly connected with second slider of spring, and the second slider is located the spout right side, and the power that provides through driving motor supports for can promote the slider and remove, thereby make elevating gear go up and down.

The utility model discloses technical scheme's further improvement lies in: the utility model discloses a portable electronic device, including first slider and second slider, the first fixed plate of the equal fixedly connected with in both sides around the top of first slider and second slider, first fixed plate passes first articulated shaft, fixedly connected with crane on the outer wall of first articulated shaft, the top fixed connection of crane is on the outer wall of second articulated shaft, fixedly connected with second fixed plate on the outer wall of second articulated shaft, the top fixedly connected with roof of second fixed plate can remove the crane.

The utility model discloses technical scheme's further improvement lies in: the top right side of roof is provided with second driving motor, second driving motor's right side pivot department fixedly connected with rotates the post, rotate the first gear of fixedly connected with on the right side outer wall of post, the meshing is connected with the second gear on the below tooth of first gear, the right side axle center department of second gear is through rotating post fixedly connected with sanding wheel, the right side fixedly connected with shell of roof, and rotate the post and pass the shell, the power that provides through driving motor gets up the sander function.

The utility model discloses technical scheme's further improvement lies in: the top right side fixedly connected with fixed block of base, the top of fixed block is seted up flutedly, the inner wall of recess and the outer wall sliding connection of lug, the recess and the lug that the bottom of holder set up can remove fixed mould to polish simple structure better.

The utility model discloses technical scheme's further improvement lies in: the top fixedly connected with support column of lug, the equal fixedly connected with holder of the top left and right sides of support column can be with the mould card that needs to polish in the holder, and the removal of rethread screw thread post is fixed, the difficult skew phenomenon that takes place of in-process of polishing.

Since the technical scheme is used, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a grinding device is used in mould production has installed a elevating gear on the device, through the first driving motor, threaded rod, screw thread barrel casing, first slider, spring and the second slider that set up for can go up and down the position at grinding machanism place, can be according to the altitude mixture control of mould model, the power that provides through driving motor drives the screw thread barrel casing on the threaded rod outer wall and removes, and promotes the slider and remove, just can adjust the sander, stable in structure.

2. The utility model provides a grinding device is used in mould production, a clamping device has been installed on the device, third fixed plate through setting up, the screw thread post, the push-and-pull handle, the fixed block, a groove, the lug, support column and holder, make the mould card that can polish with needs in the holder, the removal of rethread screw thread post is fixed, the difficult skew phenomenon that takes place of in-process of polishing, it is stable to polish, and the recess and the lug that the bottom of holder set up can remove fixed mould, so as to polish better, moreover, the steam generator is simple in structure.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic structural view of the clamping device of fig. 1 according to the present invention;

fig. 3 is a schematic structural view of the lifting device of fig. 1 according to the present invention;

fig. 4 is a schematic structural view of the sander of fig. 1 according to the present invention.

In the figure: 1. a bottom device; 2. a lifting device; 3. a clamping device; 11. a base; 12. a chute; 21. a first drive motor; 22. a threaded rod; 23. a threaded sleeve; 24. a first slider; 25. a spring; 26. a second slider; a1, a first fixing plate; a2, a first articulated shaft; a3, a lifting frame; a4, a second articulated shaft; a5, a second fixing plate; a6, a top plate; b1, a second driving motor; b2, rotating the column; b3, a first gear; b4, a second gear; b5, grinding wheels; b6, a shell; 31. a third fixing plate; 32. a threaded post; 33. a push-pull handle; 34. a fixed block; 35. a groove; 36. a bump; 37. a support pillar; 38. a clamper.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a grinding device is used in mould production, includes bottom device 1, and the top of bottom device 1 is provided with elevating gear 2, and the top left side fixed mounting of bottom device 1 has clamping device 3.

In this embodiment, the bottom device 1 includes a base 11, and a sliding slot 12 is opened on the top left side of the base 11.

Preferably, the lifting device 2 comprises a first driving motor 21, a threaded rod 22 is fixedly connected to a right rotating shaft of the first driving motor 21, a threaded sleeve 23 is connected to an outer wall of the threaded rod 22 through threads, an inner wall of the chute 12 is slidably connected to an outer wall of a first slider 24, the first slider 24 is positioned on the right side of the threaded sleeve 23, a spring 25 is fixedly connected to the lower portion of the right side of the first slider 24, a second slider 26 is fixedly connected to the right side of the spring 25, the second slider 26 is positioned on the right side of the chute 12, first fixing plates a1 are fixedly connected to the front and rear sides of the tops of the first slider 24 and the second slider 26, the first fixing plates a1 penetrate through first hinge shafts a2, lifting frames a3 are fixedly connected to the outer wall of the first hinge shafts a2, the tops of the lifting frames a3 are fixedly connected to the outer wall of the second hinge shafts a4, second fixing plates a5 are fixedly connected to the outer wall of the second hinge shafts a4, and top plates a6 are fixedly connected to the tops of the second fixing plates a5, a second driving motor b1 is arranged on the right side of the top plate a6, a rotating column b2 is fixedly connected to a rotating shaft of the right side of the second driving motor b1, a first gear b3 is fixedly connected to the outer wall of the right side of the rotating column b2, a second gear b4 is meshed and connected to the lower teeth of the first gear b3, a grinding wheel b5 is fixedly connected to the right side axis of the second gear b4 through the rotating column b2, a shell b6 is fixedly connected to the right side of the top plate a6, the rotating column b2 penetrates through the shell b6, a lifting device 2 is arranged on the device, the position of the grinding mechanism can be lifted through a first driving motor 21, a threaded rod 22, a threaded sleeve 23, a first sliding block 24, a spring 25 and a second sliding block 26, the threaded sleeve 23 on the outer wall of the threaded rod 22 is driven to move through power provided by the driving motor 21 according to height adjustment of the model of a mold, and the sliding block is pushed to move, so that the grinding wheel b5 can be adjusted, and the structure is stable.

Further, the clamping device 3 includes a third fixing plate 31, the third fixing plate 31 passes through the threaded column 32, the outer side of the threaded column 32 is fixedly connected with a push-pull handle 33, the top right side of the base 11 is fixedly connected with a fixing block 34, a groove 35 is formed in the top of the fixing block 34, the inner wall of the groove 35 is slidably connected with the outer wall of the bump 36, the top of the bump 36 is fixedly connected with a supporting column 37, the left side and the right side of the top of the supporting column 37 are fixedly connected with a clamp 38, the clamping device 3 is mounted on the device, the fixed plate 31, the threaded column 32, the push-pull handle 33, the fixing block 34, the groove 35, the bump 36, the supporting column 37 and the clamp 38 are arranged, so that a mold to be polished can be clamped in the clamp 38 and then fixed through movement of the threaded column 32, the deviation phenomenon is not prone to occur in the polishing process, the polishing is stable, and the fixed mold can be moved through the groove 35 and the bump 36 arranged at the bottom of the clamp 38 so as to be polished better, and the structure is simple.

The working principle of the polishing device for mold production is described in detail below.

As shown in fig. 1-4, in use, first, the lifting device 2 is adjusted according to the height of the mold, specifically, the first driving motor 21 is started to drive the threaded rod 22 to rotate, so that the threaded sleeve 23 moves on the threaded rod 22, thereby pushing the first slider 24 to slide in the chute 12, so that the lifting frame a3 at the top is lifted until the lifting frame a3 is adjusted to a proper position, the first driving motor 21 is turned off, the second driving motor b1 is started to drive the first gear b3 and the second gear b4 to rotate, thereby driving the grinding wheel b5 to rotate, then the distance between the threaded columns 32 is moved according to the model of the mold, and the mold is placed in the holder 38 to be held.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. The utility model provides a grinding device is used in mould production, includes bottom device (1), its characterized in that: the top of the bottom device (1) is provided with a lifting device (2), and the left side of the top of the bottom device (1) is fixedly provided with a clamping device (3);

the lifting device (2) comprises a first driving motor (21), and a threaded rod (22) is fixedly connected to a right rotating shaft of the first driving motor (21);

the clamping device (3) comprises a third fixing plate (31), the third fixing plate (31) penetrates through a threaded column (32), and a push-pull handle (33) is fixedly connected to the outer side of the threaded column (32).

2. The grinding device for mold production according to claim 1, characterized in that: the bottom device (1) comprises a base (11), and a sliding groove (12) is formed in the left side of the top of the base (11).

3. The grinding device for mold production according to claim 2, characterized in that: threaded connection has screw thread barrel casing (23) on the outer wall of threaded rod (22), the inner wall of spout (12) and the outer wall sliding connection of first slider (24), first slider (24) are located the right side of screw thread barrel casing (23), the right side below fixedly connected with spring (25) of first slider (24), the right side fixedly connected with second slider (26) of spring (25), and second slider (26) are located spout (12) right side.

4. The grinding device for mold production according to claim 3, characterized in that: the top of first slider (24) and second slider (26) is around the equal first fixed plate of fixedly connected with in both sides (a 1), first articulated shaft (a 2) is passed in first fixed plate (a 1), fixedly connected with crane (a 3) on the outer wall of first articulated shaft (a 2), the top fixed connection of crane (a 3) is on the outer wall of second articulated shaft (a 4), fixedly connected with second fixed plate (a 5) on the outer wall of second articulated shaft (a 4), the top fixedly connected with roof (a 6) of second fixed plate (a 5).

5. The grinding device for mold production according to claim 4, wherein: the top right side of roof (a 6) is provided with second driving motor (b 1), the right side pivot department fixedly connected with of second driving motor (b 1) rotates post (b 2), rotate first gear of fixedly connected with (b 3) on the right side outer wall of post (b 2), the meshing is connected with second gear (b 4) on the below tooth of first gear (b 3), the right side axle center department of second gear (b 4) is through rotating post (b 2) fixedly connected with wheel (b 5), the right side fixedly connected with shell (b 6) of roof (a 6), and rotate post (b 2) and pass shell (b 6).

6. The grinding device for mold production according to claim 2, characterized in that: the top right side fixedly connected with fixed block (34) of base (11), recess (35) are seted up at the top of fixed block (34), the inner wall of recess (35) and the outer wall sliding connection of lug (36).

7. The grinding device for mold production according to claim 6, wherein: the top fixedly connected with support column (37) of lug (36), equal fixedly connected with holder (38) in the top left and right sides of support column (37).