Die machining table

Abstract

The utility model relates to the technical field of die machining and discloses a die machining table which comprises a base table, a clamp is fixedly installed on the top of the base table, and a push cylinder is further fixedly installed on the top of the base table. The protection structure comprises a cover body, a cross arm, a guide groove and a guide protrusion, the cross arm is fixedly connected with an output shaft of the push cylinder, the guide groove is formed in the side wall of the cover body, the guide protrusion is fixedly connected with the cross arm and is in sliding connection with the guide groove, and the cover body can be guided by the guide groove to spirally rotate by a certain angle; the cleaning structure comprises a cleaning rod, the cross arm is pushed to descend through the push cylinder, so that the cover body installed on one side of the cross arm descends along with the cross arm, and then the cover body forms an annular barrier around the clamp to be used for preventing chippings generated by machining from splashing; the cover body which ascends and descends along with the output shaft of the push cylinder does not interfere with clamping of the mold by the clamp and blanking operation of the machined mold, the operation space is wide, the mold only needs to be flatly placed on the clamp when being loaded and unloaded, and manual operation is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of mold processing technology, and in particular to a mold processing table. Background Technology

[0002] Molds are tools used in industrial production to obtain desired products through methods such as injection molding, blow molding, extrusion, die casting, forging, smelting, and stamping. A processing table is required when processing molds.

[0003] According to the prior art, a mold processing table (publication number: CN221604060U) is disclosed, which includes a processing table, a base fixedly installed on the top of the processing table, two protective units provided on the processing table, a U-shaped frame fixedly installed on the top of the processing table, and a lifting unit provided on the U-shaped frame. The protective unit includes two moving slots, two limiting rods and two support blocks. The two moving slots are both opened on the top of the processing table, and the two limiting rods are respectively fixedly installed in the corresponding moving slots.

[0004] In the existing technology, the mold is surrounded by two arc-shaped protective shells to form a protective ring. After processing, the two protective shells separate and the processed mold is taken out from the gap between them. Due to the limitations of the overall layout and movement mode, the two protective shells are located around the fixture, which makes the operating space very limited when picking up and putting down the mold. The mold needs to be lifted and lowered onto the fixture, which is very difficult to operate and has certain room for optimization.

[0005] Therefore, we propose a mold processing table. Utility Model Content

[0006] The present invention mainly solves the technical problem that the above-mentioned protective shell causes inconvenience to the handling of molds, and provides a mold processing table.

[0007] To achieve the above objectives, this utility model adopts the following technical solution: a mold processing table, comprising:

[0008] A base, a clamp is fixedly installed on the top of the base, and a push cylinder is also fixedly installed on the top of the base. A grinder is installed on the output shaft of the push cylinder.

[0009] A protective structure is provided on the output shaft of the push cylinder to form a protective barrier around the clamp. The protective structure includes a cover, a crossbeam, a guide groove, and a guide protrusion. The crossbeam is fixedly connected to the output shaft of the push cylinder. A guide groove is provided on the side wall of the cover. The guide protrusion is fixedly connected to the crossbeam and slidably connected to the guide groove. The cover can be guided to rotate spirally by the guide groove at a certain angle.

[0010] A cleaning structure is provided on the side wall of the cover to clean the top surface of the clamp. The cleaning structure includes cleaning rods. Several cleaning rods that can be moved radially along the side wall of the cover are elastically provided. The cleaning rods can clean the edge of the clamp as the cover rotates.

[0011] In a preferred embodiment of this utility model, the cover body forms an annular structure, and the guide groove is formed on the inner circumferential surface of the cover body, wherein the guide groove is a spiral groove.

[0012] In a preferred embodiment of this utility model, the guide protrusion is integrally formed with the crossbeam, the guide protrusion has a columnar structure with a spherical end, and the end of the guide protrusion cooperates with the guide groove.

[0013] In a preferred embodiment of this utility model, the crossarm is a U-shaped rod with a symmetrically distributed guide protrusion on each side. Two guide grooves are opened on the inner wall of the cover, and the two guide protrusions are slidably disposed in the corresponding guide grooves, so that the crossarm does not interfere with the cover.

[0014] In a preferred embodiment of this utility model, the cleaning structure further includes vertical grooves. Several vertical grooves are formed on the inner circumferential surface of the cover. A cleaning rod is slidably arranged in each vertical groove. The bottom of the cleaning rod is provided with bristles, and the top of the cleaning rod is fixedly provided with a spring.

[0015] In a preferred embodiment of this utility model, the vertical groove is an arc-shaped groove, the end of the cleaning rod forms an arc-shaped block adapted to the vertical groove, and the spring is fixedly installed on the top surface of the end of the cleaning rod.

[0016] In a preferred embodiment of this utility model, a pressure cover is fixedly installed on the top of the cover by screws. The pressure cover is a ring and covers the upper end of the vertical groove. The spring can abut against the bottom surface of the pressure cover.

[0017] Beneficial effects

[0018] This utility model provides a mold processing table. It has the following beneficial effects:

[0019] 1. This mold processing table uses a push cylinder to lower a crossbeam, causing a cover installed on one side of the crossbeam to descend accordingly. The cover then forms a ring-shaped barrier around the fixture to block the splashing of debris generated during processing. While achieving the protective effect of existing technologies, the cover, which rises and falls with the output shaft of the push cylinder, does not interfere with the fixture's clamping of the mold or the unloading operation of the processed mold. The operating space is spacious, and the mold can be placed flat on the fixture when loading or unloading, making it convenient for manual operation.

[0020] Secondly, as the cover descends, when it touches the top of the base, the base pushes the cover upward. The cover spirals upward due to the guiding action of the guide groove and the guide protrusion. In conjunction with the cleaning rod on the inner wall of the cover, rotating the cover at a certain angle can drive the cleaning rod to drive away and gather the debris at the edge of the fixture, making it convenient to clean the debris. Furthermore, by setting a spirally lifting cover, the cover can be kept around the fixture to form a protective barrier, and the position of the cover will not be limited by the lifting needs of the grinder. The output shaft of the push cylinder can move within a certain range to ensure the grinding effect of the grinder.

[0021] 2. This mold processing table uses a cleaning rod that slides in a vertical groove and squeezes a spring, which, in conjunction with the spiral ascent of the cover, allows the brush bristles at the bottom of the cleaning rod to sweep away and concentrate the processing debris at the edge of the fixture. The overall structure is reasonable and compact, and it is convenient for later maintenance. Attached Figure Description

[0022] Figure 1 This is a perspective view of the entire utility model;

[0023] Figure 2 This is a perspective view of the protective structure and cleaning structure of this utility model;

[0024] Figure 3 This is a perspective view of the protective structure of this utility model;

[0025] Figure 4 This is a perspective view of the crossbeam of this utility model;

[0026] Figure 5 This is a perspective view of the cover body of this utility model with the cleaning rod installed.

[0027] Legend: 10. Base; 11. Clamp; 12. Push cylinder; 20. Cover; 21. Crossbeam; 22. Guide groove; 23. Guide protrusion; 30. Cleaning rod; 31. Vertical groove; 32. Pressure cap. Detailed Implementation

[0028] A mold processing table, such as Figure 1 As shown, it includes:

[0029] A base 10 is provided, and a clamp 11 is fixedly installed on the top of the base 10. A push cylinder 12 is also fixedly installed on the top of the base 10. A grinder is installed on the output shaft of the push cylinder 12. Specifically, the grinder is fixedly mounted on the output shaft of the push cylinder 12 by a bracket. The grinder is pushed up and down by the push cylinder 12 to process the mold held by the clamp 11. This is known prior art and will not be described in detail here.

[0030] like Figure 2 , Figure 3 and Figure 4As shown, a protective structure is provided on the output shaft of the push cylinder 12 to form a protective barrier around the clamp 11. The protective structure includes a cover 20, a crossbeam 21, a guide groove 22, and a guide protrusion 23. The crossbeam 21 is fixedly connected to the output shaft of the push cylinder 12. The guide groove 22 is provided on the side wall of the cover 20. The guide protrusion 23 is fixedly connected to the crossbeam 21 and slidably connected to the guide groove 22. The cover 20 can be guided to rotate spirally by a certain angle by the guide groove 22, forming a ring structure. The guide groove 22 is provided on the side wall of the cover 20. The inner circumferential surface of body 20 has a spiral groove 22. The guide protrusion 23 is integrally formed with crossbeam 21. The guide protrusion 23 forms a columnar structure with a spherical end. The end of the guide protrusion 23 cooperates with the guide groove 22. The crossbeam 21 is a U-shaped rod. A symmetrically distributed guide protrusion 23 is provided on each side of the crossbeam 21. Two guide grooves 22 are opened on the inner wall of the cover 20. The two guide protrusions 23 are slidably set in the corresponding guide grooves 22. The crossbeam 21 does not interfere with the cover 20.

[0031] The cleaning structure is set on the side wall of the cover 20 to clean the top surface of the clamp 11. The cleaning structure includes cleaning rods 30. Several cleaning rods 30 that can be radially displaced along the side wall of the cover 20 are elastically arranged. The cleaning rods 30 can rotate with the cover 20 to clean the edge position of the clamp 11.

[0032] In this solution, the cleaning structure and the protective structure work together. The push cylinder 12 pushes the crossbeam 21 down, causing the cover 20 installed on one side of the crossbeam 21 to fall down as well. The cover 20 then forms a ring barrier around the clamp 11 to block the flying debris generated during processing. While achieving the protective effect of the prior art, the cover 20, which rises and falls with the output shaft of the push cylinder 12, will not interfere with the clamp 11's clamping of the mold or the unloading of the processed mold, making it convenient for manual operation.

[0033] Secondly, as the cover 20 descends, when it touches the top of the base 10, the base 10 pushes the cover 20 upward. The cover 20 will spiral upward due to the guidance of the guide groove 22 and the guide protrusion 23. With the help of the cleaning rod 30 on the inner wall of the cover 20, the cover 20 rotates at a certain angle and drives the cleaning rod 30 to drive the debris at the edge of the clamp 11 to gather it, making it convenient to clean the debris. Furthermore, by setting the spirally lifting cover 20, the cover 20 can be kept around the clamp 11 to form a protective barrier, and the position of the cover 20 will not be limited by the lifting requirements of the grinder. The output shaft of the push cylinder 12 can move within a certain range to ensure the grinding effect of the grinder.

[0034] like Figure 5As shown, the cleaning structure also includes vertical grooves 31. Several vertical grooves 31 are opened on the inner circumferential surface of the cover 20. A cleaning rod 30 is slidably installed in each vertical groove 31. The bottom of the cleaning rod 30 is provided with bristles, and the top of the cleaning rod 30 is fixedly provided with a spring. The vertical groove 31 is a groove with an arc-shaped cross section. The end of the cleaning rod 30 forms an arc-shaped block that fits the vertical groove 31. The spring is fixedly installed on the top surface of the end of the cleaning rod 30. The top of the cover 20 is fixedly installed with a pressure cap 32 by screws. The pressure cap 32 is a ring. The pressure cap 32 covers the upper end surface of the vertical groove 31, and the spring can abut against the bottom surface of the pressure cap 32.

[0035] In this design, to achieve the elastic connection of the cleaning rod 30, the end of the cleaning rod 30 slides in the vertical groove 31 and squeezes the spring. In conjunction with the spiral rise of the cover 20, the bristles at the bottom of the cleaning rod 30 can sweep away the processing debris at the edge of the clamp 11 and concentrate it. The overall structure is reasonable and compact, which is convenient for later maintenance.

[0036] The working principle of this utility model is as follows: the push cylinder 12 pushes the crossbeam 21 down, causing the cover 20 installed on one side of the crossbeam 21 to fall down as well. The cover 20 then forms a ring barrier around the clamp 11 to block the flying debris generated during processing. When the cover 20 touches the top of the base 10, the base 10 pushes the cover 20 up. The cover 20 will spiral up due to the guiding action of the guide groove 22 and the guide protrusion 23. With the help of the cleaning rod 30 on the inner wall of the cover 20, the clamp 11 pushes the cleaning rod 30 up. The end of the cleaning rod 30 slides in the vertical groove 31 and squeezes the spring. The cover 20, which rotates at a certain angle, can drive the cleaning rod 30 to drive the debris at the edge of the clamp 11 to gather it up, thereby achieving the protection and cleaning operation of the clamp 11.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A mold processing table, characterized in that, include: A base (10) is provided, and a clamp (11) is fixedly installed on the top of the base (10). A push cylinder (12) is also fixedly installed on the top of the base (10). A grinder is installed on the output shaft of the push cylinder (12). A protective structure is provided on the output shaft of the push cylinder (12) to form a protective barrier around the clamp (11). The protective structure includes a cover (20), a crossbeam (21), a guide groove (22), and a guide protrusion (23). The crossbeam (21) is fixedly connected to the output shaft of the push cylinder (12). The side wall of the cover (20) is provided with a guide groove (22). The guide protrusion (23) is fixedly connected to the crossbeam (21) and slidably connected to the guide groove (22). The cover (20) can be guided by the guide groove (22) to rotate a certain angle. The cleaning structure is set on the side wall of the cover (20) to clean the top surface of the clamp (11). The cleaning structure includes cleaning rods (30). Several cleaning rods (30) that can be radially displaced along the side wall of the cover (20) are elastically arranged. The cleaning rods (30) can rotate with the cover (20) to clean the edge position of the clamp (11).

2. The mold processing table according to claim 1, characterized in that: The cover (20) forms an annular structure, and the guide groove (22) is opened on the inner circumferential surface of the cover (20). The guide groove (22) is a spiral groove.

3. The mold processing table according to claim 1, characterized in that: The guide protrusion (23) is integrally formed with the crossbeam (21). The guide protrusion (23) forms a columnar structure with a spherical end. The end of the guide protrusion (23) is used in conjunction with the guide groove (22).

4. The mold processing table according to claim 1, characterized in that: The crossarm (21) is a U-shaped rod. A symmetrically distributed guide protrusion (23) is provided on each side of the crossarm (21). Two guide grooves (22) are opened on the inner wall of the cover (20). The two guide protrusions (23) are slidably arranged in the corresponding guide grooves (22). The crossarm (21) does not interfere with the cover (20).

5. The mold processing table according to claim 1, characterized in that: The cleaning structure also includes vertical grooves (31). Several vertical grooves (31) are opened on the inner circumferential surface of the cover (20). A cleaning rod (30) is slidably arranged in each vertical groove (31). The bottom of the cleaning rod (30) is provided with bristles, and the top of the cleaning rod (30) is fixedly provided with a spring.

6. The mold processing table according to claim 5, characterized in that: The vertical groove (31) is an arc-shaped groove, and the end of the cleaning rod (30) forms an arc-shaped block that fits the vertical groove (31). The spring is fixedly installed on the top surface of the end of the cleaning rod (30).

7. The mold processing table according to claim 5, characterized in that: The top of the cover (20) is fixedly installed with a pressure cover (32) by screws. The pressure cover (32) is a ring and covers the upper end of the vertical groove (31). The spring can abut against the bottom surface of the pressure cover (32).

Images