CN215616896U - Surface treatment device for machining guide pillar of injection mold - Google Patents
Surface treatment device for machining guide pillar of injection mold Download PDFInfo
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- CN215616896U CN215616896U CN202122169289.8U CN202122169289U CN215616896U CN 215616896 U CN215616896 U CN 215616896U CN 202122169289 U CN202122169289 U CN 202122169289U CN 215616896 U CN215616896 U CN 215616896U
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Abstract
The utility model relates to the technical field of die guide pillar processing, in particular to a surface treatment device for processing an injection die guide pillar, which comprises a frame-shaped workbench, wherein the frame-shaped workbench is provided with a movable clamping mechanism and a movable polishing assembly, the bottom end of the frame-shaped workbench is provided with a negative pressure mechanism, the movable polishing assembly comprises two rail grooves which are arranged on the inner walls of two sides of the frame-shaped workbench, electric sliders are arranged in the two rail grooves, and one side of one of the electric sliders is fixedly provided with a rotating motor; according to the device, the polishing roller provided with a plurality of polishing surfaces is matched with the movable clamping mechanism, and the polishing surfaces with corresponding meshes can be quickly selected according to needs, so that the processing efficiency of the device is greatly improved, and the guide pillar can be continuously subjected to rough polishing and fine polishing; the rail and the electric sliding block which are arranged are utilized to drive the polishing roller to move, and the guide pillar can be rapidly polished by matching with the electric rotating clamp, so that the processing efficiency is ensured.
Description
Technical Field
The utility model relates to the technical field of die guide post processing, in particular to a surface treatment device for processing an injection die guide post.
Background
Injection molding is a method for producing and molding industrial products. The products are generally produced by rubber injection molding and plastic injection molding. The injection molding can be classified into injection molding and die casting. An injection molding machine is a main molding device for making thermoplastic plastics or thermosetting materials into plastic products with various shapes by using a plastic molding die, and the injection molding is realized by an injection molding machine and the die. The injection mold is one of core components in an injection molding process, and in order to ensure that the injection mold can be accurately closed and aligned, a guide pillar is required to provide supporting force for the injection mold, so that the alignment accuracy of the mold is increased; when the guide pillar is processed, grinding and polishing are needed to ensure the smoothness of the surface of the guide pillar.
In the prior art, the following problems exist:
(1) when the existing guide pillar polishing device is actually used, rough polishing is needed firstly, and then fine polishing is needed, so that polishing components need to be frequently replaced, and the actual processing efficiency is low;
(2) the existing guide pillar grinding device is easy to generate grinding dust when in operation, and the dust can influence the air environment and the field environment of a workshop and is not beneficial to physical and psychological health of operators, so that certain limitation exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a surface treatment device for machining a guide column of an injection mold, which aims to solve the problems in the background technology.
The technical scheme of the utility model is as follows: a surface treatment device for processing a guide post of an injection mold comprises a frame-shaped workbench, wherein the frame-shaped workbench is provided with a movable clamping mechanism and a movable polishing assembly, the bottom end of the frame-shaped workbench is provided with a negative pressure mechanism, the movable polishing component comprises two rail grooves which are arranged on the inner walls of the two sides of the frame-shaped workbench, and electric sliding blocks are arranged inside the two rail grooves, one side of one of the electric slide blocks is fixedly provided with a rotating motor, an output shaft of the rotating motor is fixedly connected with a grinding roller, the other end of the grinding roller is rotationally connected with the other electric slide block, a plurality of grinding surfaces are sequentially arranged on the grinding roller, the mesh number of the plurality of grinding surfaces is increased in sequence, the negative pressure mechanism comprises a negative pressure end box fixedly arranged on the outer wall of the bottom of the frame-shaped workbench, the bottom end of the negative pressure end box is fixedly connected with a bottom end box, and an air exhaust assembly and a filtering assembly are arranged on the bottom end box; the utilization is provided with the roller of polishing of a plurality of polished surfaces, can carry out thick polishing and thin polishing to the guide pillar in succession to improve the device's machining efficiency greatly, guarantee the processing effect.
Preferably, the air exhaust assembly comprises an air exhaust end cylinder fixedly connected to the bottom box, a fan is fixedly mounted on the inner wall of one end of the air exhaust end cylinder, and a protective cover is clamped at the other end of the air exhaust end cylinder; by utilizing the negative pressure mechanism, the negative pressure end box can be pumped into a negative pressure state through the quick rotation of the fan, so that the dust generated in the polishing process is prevented from escaping.
Preferably, the filter assembly comprises a corrugated filter plate inserted into the bottom box, one end of the corrugated filter plate is fixedly connected with a sealing end plate, and one side of the sealing end plate is bonded with a rubber frame strip; the wavy filter plate is used for intercepting and filtering dust, and the wavy structure can improve the surface area, thereby ensuring the filtering effect and slowing down the occurrence of blockage; utilize the rubber frame strip that sets up, can guarantee the leakproofness between sealed end plate and the bottom case.
Preferably, the movable clamping mechanism comprises two movable end blocks which are slidably connected to the frame-shaped workbench, and the two movable end blocks are both connected with a threaded screw rod through threads.
Preferably, the equal fixed mounting in three corner of frame shape workstation has the fixed block, and the fixed block rotates with two screw lead screws respectively and is connected, another corner fixed mounting of frame shape workstation has driving motor, and driving motor's output shaft passes through shaft coupling and screw lead screw fixed connection, two the drive belt has been cup jointed in the one end tensioning of screw lead screw.
Preferably, two the equal fixed mounting in one end that the screw lead screw is close to the drive belt has the anticreep piece, the equal fixed mounting in bottom outer wall four corners of frame shape workstation has the stabilizer blade.
Preferably, the outer walls of the top parts of the movable end blocks are fixedly provided with electric rotary clamps.
The utility model provides a surface treatment device for processing a guide pillar of an injection mold through improvement, and compared with the prior art, the surface treatment device has the following improvements and advantages:
one is as follows: according to the device, the polishing roller provided with a plurality of polishing surfaces is matched with the movable clamping mechanism, and the polishing surfaces with corresponding meshes can be quickly selected according to needs, so that the processing efficiency of the device is greatly improved, and the guide pillar can be continuously subjected to rough polishing and fine polishing; the grinding roller can be driven to move by utilizing the arranged track and the electric slide block, and the guide pillar can be quickly ground by matching with the electric rotary clamp, so that the machining efficiency is ensured;
the second step is as follows: the negative pressure end box is pumped into a negative pressure state by utilizing the arranged negative pressure mechanism through the rapid rotation of the fan, so that dust generated in the polishing process is prevented from escaping, the dust can be intercepted and filtered by utilizing the arranged wavy filter plate, the subsequent centralized cleaning is facilitated, and the environment of a processing site is effectively improved.
Drawings
The utility model is further explained below with reference to the figures and examples:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of another embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the utility model at A in FIG. 1;
FIG. 4 is a schematic view of a half-sectional perspective of the present invention;
fig. 5 is a perspective view of a corrugated filter plate according to the present invention.
Description of reference numerals:
1. a frame-shaped work table; 2. a rail groove; 3. an electric slider; 4. a negative pressure end box; 5. electrically rotating the clamp; 6. a transmission belt; 7. a bottom end tank; 8. a corrugated filter plate; 801. sealing the end plate; 802. a rubber frame strip; 9. grinding a roller; 10. polishing the surface; 11. a moving end block; 12. a support leg; 13. a threaded lead screw; 14. a drive motor; 15. a protective cover; 16. a fan; 17. an air draft end cylinder; 18. a rotating electric machine; 19. a fixed block; 20. the anticreep piece.
Detailed Description
The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a surface treatment device for processing a guide pillar of an injection mold through improvement, and the technical scheme of the surface treatment device is as follows:
as shown in fig. 1-5, a surface treatment device for machining an injection mold guide column comprises a frame-shaped workbench 1, wherein the frame-shaped workbench 1 is provided with a movable clamping mechanism and a movable polishing assembly, a negative pressure mechanism is installed at the bottom end of the frame-shaped workbench 1, the movable polishing assembly comprises two rail grooves 2 which are arranged on the inner walls of two sides of the frame-shaped workbench 1, electric sliders 3 are respectively arranged inside the two rail grooves 2, one side of one of the electric sliders 3 is fixedly provided with a rotating motor 18, an output shaft of the rotating motor 18 is fixedly connected with a polishing roller 9, the other end of the polishing roller 9 is rotatably connected with the other electric slider 3, a plurality of polishing surfaces 10 are sequentially arranged on the polishing roller 9, and the meshes of the plurality of polishing surfaces 10 are sequentially increased;
the negative pressure mechanism comprises a negative pressure end box 4 fixedly arranged on the outer wall of the bottom of the frame-shaped workbench 1, the bottom end of the negative pressure end box 4 is fixedly connected with a bottom end box 7, and an air extraction assembly and a filtering assembly are arranged on the bottom end box 7; the polishing roller 9 provided with a plurality of polishing surfaces 10 is utilized to continuously perform rough polishing and fine polishing on the guide pillar, so that the machining efficiency of the device is greatly improved, and the machining effect is ensured.
Further, the air extraction assembly comprises an air extraction end cylinder 17 fixedly connected to the bottom end box 7, a fan 16 is fixedly mounted on the inner wall of one end of the air extraction end cylinder 17, and a protective cover 15 is clamped at the other end of the air extraction end cylinder 17; by utilizing the negative pressure mechanism, the negative pressure end box 4 can be pumped into a negative pressure state through the quick rotation of the fan 16, so that the dust generated in the polishing process is prevented from escaping.
Further, the filter assembly comprises a corrugated filter plate 8 inserted into the bottom box 7, one end of the corrugated filter plate 8 is fixedly connected with a sealing end plate 801, and one side of the sealing end plate 801 is bonded with a rubber frame strip 802; the wavy filter plate 8 is arranged to intercept and filter dust, and the wavy structure of the wavy filter plate can improve the surface area, thereby ensuring the filtering effect and slowing down the occurrence of blockage; by using the arranged rubber frame strip 802, the sealing performance between the sealing end plate 801 and the bottom box 7 can be ensured.
Further, the movable clamping mechanism comprises two movable end blocks 11 which are slidably connected to the frame-shaped workbench 1, and the two movable end blocks 11 are both connected with a threaded screw rod 13 through threads.
Further, fixed blocks 19 are fixedly mounted at three corners of the frame-shaped workbench 1, the fixed blocks 19 are respectively rotatably connected with the two threaded screws 13, a driving motor 14 is fixedly mounted at the other corner of the frame-shaped workbench 1, an output shaft of the driving motor 14 is fixedly connected with the threaded screws 13 through a coupler, and one end of each of the two threaded screws 13 is in tensioning sleeve connection with the transmission belt 6; an operator starts the driving motor 14, and drives the two threaded screw rods 13 to rotate by utilizing the transmission action of the transmission belt 6, so as to drive the movable end block 11 and the guide post to move, and accordingly, the grinding surfaces 10 with corresponding meshes can be quickly selected according to requirements.
Furthermore, anti-falling blocks 20 are fixedly mounted at one ends of the two threaded screw rods 13 close to the transmission belt 6, and support legs 12 are fixedly mounted at four corners of the outer wall of the bottom of the frame-shaped workbench 1; the anti-dropping block 20 can be used for limiting the transmission belt 6 well.
Further, the outer walls of the top parts of the movable end blocks 11 are fixedly provided with electric rotating clamps 5; the electric rotating clamp 5 can drive the guide pillar to rotate, so that the polishing efficiency and uniformity of the surface of the guide pillar can be improved.
The working principle is as follows: when the rapid polishing device is used, two electric rotary fixtures 5 are used for clamping and fixing the guide column, after the rapid polishing device is used, a polishing roller 9 provided with a plurality of polishing surfaces 10 is used, a movable clamping mechanism is arranged in a matched mode, an operator starts a driving motor 14, two threaded screw rods 13 are driven to rotate by the transmission action of a transmission belt 6, and then a movable end block 11 and the guide column are driven to move, so that the polishing surfaces 10 with corresponding meshes can be rapidly selected according to needs, the operator starts a rotary motor 18 to drive the polishing roller 9 to rotate, meanwhile, an electric sliding block 3 reciprocates in a rail groove 2, and the electric rotary fixtures 5 drive the guide column to rotate, so that rapid polishing treatment can be carried out; the guide pillar is continuously subjected to coarse grinding and fine grinding, so that the processing efficiency of the device is greatly improved; by utilizing the negative pressure mechanism, the negative pressure end box 4 can be pumped into a negative pressure state through the quick rotation of the fan 16, so that dust generated in the polishing process is prevented from escaping, and the dust is intercepted and filtered by utilizing the wavy filter plate 8, so that the subsequent centralized cleaning is facilitated, and the environment of a processing site is effectively improved.
The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a processing of injection mold guide pillar is with surface treatment device, includes frame shape workstation (1), its characterized in that: the frame-shaped workbench (1) is provided with a movable clamping mechanism and a movable polishing assembly, a negative pressure mechanism is installed at the bottom end of the frame-shaped workbench (1), the movable polishing assembly comprises two rail grooves (2) which are formed in the inner walls of the two sides of the frame-shaped workbench (1), electric sliders (3) are arranged inside the two rail grooves (2), one side of one electric slider (3) is fixedly provided with a rotating motor (18), an output shaft of the rotating motor (18) is fixedly connected with a polishing roller (9), the other end of the polishing roller (9) is rotatably connected with the other electric slider (3), a plurality of polishing surfaces (10) are sequentially arranged on the polishing roller (9), and the meshes of the plurality of polishing surfaces (10) are sequentially increased;
the negative pressure mechanism comprises a negative pressure end box (4) fixedly installed on the outer wall of the bottom of the frame-shaped workbench (1), the bottom end of the negative pressure end box (4) is fixedly connected with a bottom end box (7), and an air exhaust assembly and a filtering assembly are arranged on the bottom end box (7).
2. The surface treatment device for machining the guide post of the injection mold according to claim 1, wherein: the air exhaust assembly comprises an air exhaust end cylinder (17) fixedly connected to the bottom box (7), a fan (16) is fixedly mounted on the inner wall of one end of the air exhaust end cylinder (17), and a protective cover (15) is clamped to the other end of the air exhaust end cylinder (17).
3. The surface treatment device for machining the guide post of the injection mold according to claim 2, wherein: the filter assembly comprises a corrugated filter plate (8) inserted into the bottom box (7), one end of the corrugated filter plate (8) is fixedly connected with a sealing end plate (801), and one side of the sealing end plate (801) is bonded with a rubber frame strip (802).
4. The surface treatment device for machining the guide post of the injection mold according to claim 1, wherein: the movable clamping mechanism comprises two movable end blocks (11) which are connected to the frame-shaped workbench (1) in a sliding mode, and the two movable end blocks (11) are connected with threaded screw rods (13) through threads.
5. The surface treatment device for machining the guide post of the injection mold according to claim 4, wherein: the equal fixed mounting in three corner of frame shape workstation (1) has fixed block (19), and fixed block (19) rotate with two screw lead screw (13) respectively and be connected, another corner fixed mounting of frame shape workstation (1) has driving motor (14), and the output shaft of driving motor (14) passes through shaft coupling and screw lead screw (13) fixed connection, two drive belt (6) have been cup jointed in the one end tensioning of screw lead screw (13).
6. The surface treatment device for machining the guide post of the injection mold according to claim 5, wherein: and one end of each of the two threaded screw rods (13) close to the transmission belt (6) is fixedly provided with an anti-falling block (20).
7. The surface treatment device for machining the guide post of the injection mold according to claim 6, wherein: and electric rotating clamps (5) are fixedly arranged on the outer wall of the top of the movable end block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122169289.8U CN215616896U (en) | 2021-09-07 | 2021-09-07 | Surface treatment device for machining guide pillar of injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122169289.8U CN215616896U (en) | 2021-09-07 | 2021-09-07 | Surface treatment device for machining guide pillar of injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215616896U true CN215616896U (en) | 2022-01-25 |
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ID=79911885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122169289.8U Active CN215616896U (en) | 2021-09-07 | 2021-09-07 | Surface treatment device for machining guide pillar of injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215616896U (en) |
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2021
- 2021-09-07 CN CN202122169289.8U patent/CN215616896U/en active Active
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