CN218137047U

CN218137047U - Grinding device of plastic mould production usefulness

Info

Publication number: CN218137047U
Application number: CN202222379814.3U
Authority: CN
Inventors: 万根辉; 王利永; 姜文海
Original assignee: Weihai Weicheng Electronic Technology Co ltd
Current assignee: Weihai Weicheng Electronic Technology Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2022-12-27
Anticipated expiration: 2032-09-07

Abstract

The utility model discloses a grinding device for plastic mould production, which belongs to the technical field of plastic mould production, and comprises a box body, the bottom of the box body is fixedly connected with a workbench, the bottom of the workbench is fixedly connected with a waste bin, the inside of the waste bin is fixedly connected with a partition plate, the upper end surface of the workbench is provided with a collecting tank, the bottom of the collecting tank is communicated with a collecting pipe, the other end of the collecting pipe penetrates through the upper end surface of the waste bin and extends to the inside of the waste bin to be detachably connected with the partition plate, the outer wall of the collecting pipe is provided with a fan positioned in the waste bin, and the inside of the waste bin is detachably connected with dust-absorbing cotton positioned below the partition plate; when the device was polished, all can produce partial piece, the piece can drop to the collecting vat inside, through starting the fan, inhales the piece by the collecting pipe then discharges to the waste bin inside, adsorbs dust at the dust absorption cotton by the inside setting of waste bin, prevents that the waste material from splashing.

Description

Grinding device for plastic mold production

Technical Field

The application belongs to the technical field of plastic mould production, more specifically says, relates to a grinding device of plastic mould production usefulness.

Background

The plastic mold is a short name for a combined mold used for compression molding, extrusion molding, injection, blow molding and low-foaming molding. A series of plastic parts with different shapes and sizes can be processed by the coordination change of the male die, the female die and the auxiliary molding system.

Plastic molds, also known as injection molds, are a means of producing (often in large quantities) plastic parts or products from an assembled cavity(s). The cavity of the mold is made up of a female part, called the cavity, and a male part, called the core.

In plastic mould production manufacturing process, in order to improve off-the-shelf quality, need polish to the inside and outside surface of plastic mould usually, but current grinding device is through all fixing the piece of will polishing, is not convenient for adjust the position of polishing to lead to machining efficiency low, and can't clean the workstation after polishing, influence the normal use of work of polishing next.

Disclosure of Invention

The utility model aims at providing a grinding device of plastic mould production usefulness has and is convenient for adjust the grinding device position, improves machining efficiency and carries out the characteristics of clearing up to the piece that produces after finishing polishing.

In order to achieve the above purpose, the utility model provides a following technical scheme: a polishing device for plastic mold production comprises a box body, wherein hydraulic rods are fixedly connected to four corners of the top end of the interior of the box body, two opposite hydraulic rods are fixedly connected to output ends of support plates, sliding grooves are formed in the front end faces of the two support plates in a penetrating mode, a sliding plate is slidably connected between the two sliding grooves, baffle plates are fixedly connected to the front end and the rear end of the sliding plate, a sliding sleeve is slidably connected to the outer wall of the sliding plate, a mounting frame is fixedly connected to the bottom end of the sliding sleeve, a motor is installed inside the mounting frame, the output end of the motor is fixedly connected to a rotating shaft which penetrates through the bottom end of the mounting frame and extends to the lower portion of the mounting frame, and a polishing disc is fixedly connected to the other end of the rotating shaft;

the bottom fixedly connected with workstation of box, the bottom fixedly connected with waste bin of workstation, the inside fixedly connected with baffle of waste bin, the collecting vat has been seted up to the up end of workstation, the bottom intercommunication of collecting vat has the collecting pipe, the other end of collecting pipe runs through the up end of waste bin and extends to the waste bin inside can dismantle with the baffle and be connected, the fan that is located waste bin inside is installed to the outer wall of collecting pipe, the dust absorption cotton that is connected with below the baffle can be dismantled to the inside of waste bin.

In order to fix the mould for the convenience, as the utility model discloses a grinding device for plastic mould production is preferred, the equal fixedly connected with telescopic link in the inner wall bottom left and right sides of box, two the equal fixedly connected with mounting panel of output of telescopic link, the spring that distributes about the other end fixedly connected with of mounting panel, two the other end fixedly connected with stripper plate of spring.

Retrieve in order to effectual piece that will polish the production concentrates, as the utility model discloses a grinding device is preferred for plastic mould production, the equal fixedly connected with support frame in the up end left and right sides of workstation, two the up end of support frame can be dismantled and is connected with the material and place the board, the up end that the board was placed to the material runs through and sets up flutedly, the inner wall fixedly connected with of recess leaks the net.

In order to play fixed position's effect to the spring, prevent to produce skew when fixed mould, as the utility model discloses a grinding device of plastic mould production usefulness is preferred, the outer wall of spring has cup jointed the spring housing.

In order to play the guard action to the mould, as the utility model discloses a grinding device is preferred for plastic mould production, the other end fixedly connected with protection pad of stripper plate.

For the convenience of control each electronic component respectively and carry out work, conduct the utility model discloses a grinding device is preferred for plastic mould production usefulness, the right side wall of box is provided with control switch, control switch respectively with hydraulic stem, telescopic link, motor and fan electric connection.

For the convenience of observe the inside condition of box at any time, conduct the utility model discloses a grinding device is preferred for plastic mould production usefulness, the preceding terminal surface of box is provided with the chamber door, the preceding terminal surface of chamber door is provided with the observation window.

In order to facilitate regularly clearing up the inside piece of dump bin, conduct the utility model discloses a grinding device of plastic mould production usefulness is preferred, the preceding terminal surface of dump bin is provided with the dodge gate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the hydraulic rod is started to start working to move the supporting plate downwards, a sliding groove is formed in the front end face of the supporting plate in a penetrating mode, the sliding plate can slide left and right in the sliding groove, baffles are fixedly connected to the front end face and the rear end face of the sliding plate, the sliding position of the sliding plate can be limited, the sliding plate is prevented from falling off, a sliding sleeve is sleeved on the outer wall of the sliding plate in a sliding mode and can move back and forth on the outer wall of the sliding plate, a mounting frame is fixedly connected to the bottom of the sliding sleeve, a motor is installed inside the mounting frame, then the motor is started, the output end of the motor drives a rotating shaft fixedly connected with the bottom to rotate, and a polishing piece is driven through the rotating shaft to perform polishing work, so that the position of the device can be adjusted during polishing work, and the machining efficiency is improved;

2. when the device was polished, all can produce partial piece, the piece can drop to the collecting vat inside, through starting the fan, inhales the piece by the collecting pipe then discharges to the waste bin inside, adsorbs dust at the dust absorption cotton by the inside setting of waste bin, prevents that the waste material from splashing.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the embodiments or the prior art description will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings may be obtained according to these drawings without inventive labor.

FIG. 1 is the overall internal structure of the present invention;

FIG. 2 is an overall three-dimensional structure diagram of the present invention;

FIG. 3 is a three-dimensional structure diagram of the support plate of the present invention;

fig. 4 is a three-dimensional structure view of the material placing plate of the utility model;

fig. 5 is an enlarged view of a portion a of fig. 1.

In the figure: 1. a box body; 2. a hydraulic lever; 3. a support plate; 4. a sliding groove; 5. a sliding plate; 6. a baffle plate; 7. a sliding sleeve; 8. a mounting frame; 9. a motor; 10. a rotating shaft; 11. grinding the sheets; 12. a work table; 13. collecting tank; 14. a collection pipe; 15. a fan; 16. a partition plate; 17. a waste bin; 18. dust collection cotton; 19. a support frame; 20. a material placing plate; 21. a groove; 22. a leakage net; 23. a telescopic rod; 24. mounting a plate; 25. a spring; 26. a spring housing; 27. a pressing plate; 28. a protective pad; 29. a box door; 30. an observation window; 31. a movable door; 32. and controlling the switch.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

Referring to fig. 1 to 5, a polishing device for plastic mold production comprises a box body 1, hydraulic rods 2 are fixedly connected to four corners of the top end inside the box body 1, support plates 3 are fixedly connected to output ends of the hydraulic rods 2 opposite to each other, sliding grooves 4 are formed in front end faces of the two support plates 3 in a penetrating mode, a sliding plate 5 is connected between the two sliding grooves 4 in a sliding mode, baffle plates 6 are fixedly connected to front and rear ends of the sliding plate 5, a sliding sleeve 7 is connected to the outer wall of the sliding plate 5 in a sliding mode, a mounting frame 8 is fixedly connected to the bottom end of the sliding sleeve 7, a motor 9 is installed inside the mounting frame 8, a rotating shaft 10 penetrating through the bottom end of the mounting frame 8 and extending to the lower portion of the mounting frame 8 is fixedly connected to the output end of the motor 9, and a polishing disc 11 is fixedly connected to the other end of the rotating shaft 10;

the bottom fixedly connected with workstation 12 of box 1, the bottom fixedly connected with waste bin 17 of workstation 12, the inside fixedly connected with baffle 16 of waste bin 17, collecting vat 13 has been seted up to the up end of workstation 12, the bottom intercommunication of collecting vat 13 has collecting pipe 14, collecting pipe 14's the other end runs through the up end of waste bin 17 and extends to the waste bin 17 inside can dismantle with baffle 16 and be connected, the fan 15 that is located waste bin 17 inside is installed to collecting pipe 14's outer wall, waste bin 17's inside can be dismantled and be connected with the dust absorption cotton 18 that is located the baffle 16 below.

In this embodiment: the hydraulic grinding device comprises a hydraulic rod 2, a support plate 3, a sliding groove 4, a sliding plate 5, a baffle 6, a motor 9, a starting motor 9, a grinding plate 11 and a grinding plate 11, wherein the hydraulic rod 2 is started to work to move the support plate 3 downwards, the sliding groove 4 is formed in the front end face of the support plate 3 in a penetrating mode, the sliding plate 5 can slide left and right in the sliding groove 4, the front end and the rear end of the sliding plate 5 are fixedly connected with the baffle 6, the sliding position of the sliding plate 5 can be limited, the sliding plate 5 is prevented from falling off, a sliding sleeve 7 is sleeved on the outer wall of the sliding plate 5 in a sliding mode, the sliding sleeve 7 can move back and forth on the outer wall of the sliding plate 5, the bottom of the sliding sleeve 7 is fixedly connected with a mounting frame 8, the motor 9 is installed in the mounting frame 8, then the motor 9 is started, the output end of the motor 9 drives the rotating shaft 10 fixedly connected with the bottom to rotate, the grinding plate 11 is driven by the rotating shaft 10 to carry out grinding work, so that the position of the device can be conveniently adjusted during the grinding work, and the processing efficiency is improved;

when the device carries out the work of polishing, all can produce partial piece, the piece can drop to collecting vat 13 inside, through starting fan 15, inhales the piece by collecting pipe 14 then discharges to waste bin 17 inside, again by waste bin 17 inside dust absorption cotton 18 that sets up with dust absorption, prevent that the waste material from splashing.

As a technical optimization scheme of the utility model, the equal fixedly connected with telescopic link 23 of the inner wall bottom left and right sides of box 1, the equal fixedly connected with mounting panel 24 of output of two telescopic links 23, the spring 25 of distributing about the other end fixedly connected with of mounting panel 24, the other end fixedly connected with stripper plate 27 of two springs 25.

In this embodiment: through the work of telescopic link 23, the ejecting mounting panel 24 that drives of telescopic link 23 output begins to remove, when stripper plate 27 and mould butt, can play the fixed action to the mould, through setting up spring 25, can play the cushioning effect when fixing the grinding apparatus.

As a technical optimization scheme of the utility model, the equal fixedly connected with support frame 19 of the up end left and right sides of workstation 12, the up end of two support frames 19 can be dismantled and be connected with the material and place board 20, and the up end that the board 20 was placed to the material runs through and sets up fluted 21, and the inner wall fixedly connected with of recess 21 leaks net 22.

In this embodiment: through setting up the material and placing board 20, can place the mould and place the board 20 surface at the material and carry out the work of polishing, the piece that produces of polishing also can drop by the hourglass net 22 and concentrate the collection.

As a technical optimization scheme of the present invention, the outer wall of the spring 25 is sleeved with a spring housing 26.

In this embodiment: the spring housing 26 serves as a fixing position for the plurality of springs 25, and prevents deviation in pressing.

As a technical optimization scheme of the present invention, the other end of the squeeze plate 27 is fixedly connected with a protection pad 28.

In this embodiment: by arranging the protective pad 28, when the extrusion plate 27 fixes the die, the damage to the die can be effectively prevented, and the die is protected.

As a technical optimization scheme of the utility model, the right side wall of box 1 is provided with control switch 32, control switch 32 respectively with hydraulic stem 2, telescopic link 23, motor 9 and 15 electric connection of fan.

In this embodiment: by providing the control switch 32, it is convenient to control each electronic component individually.

As a technical optimization scheme of the utility model, the preceding terminal surface of box 1 is provided with chamber door 29, and the preceding terminal surface of chamber door 29 is provided with observation window 30.

In this embodiment: through setting up chamber door 29, can prevent when the work of polishing that the piece splashes, can be convenient for observe the inside condition of box 1 at any time through observation window 30.

As a technical optimization scheme of the utility model, the preceding terminal surface of dump bin 17 is provided with dodge gate 31.

In this embodiment: by providing the movable door 31, it is possible to facilitate the periodic cleaning of the waste collected inside the waste bin 17.

The working principle is as follows: firstly, a mould is placed above a material placing plate 20, an expansion link 23 is started, the output end of the expansion link 23 drives an extrusion plate 27 to abut against the mould, so that the mould is fixed, then a hydraulic rod 2 is started to work to move a support plate 3 downwards, a sliding groove 4 is formed in the front end face of the support plate 3 in a penetrating manner, the sliding plate 5 can slide left and right in the sliding groove 4, baffle plates 6 are fixedly connected to the front end and the rear end of the sliding plate 5 respectively, the sliding position of the sliding plate 5 can be limited, the sliding plate 5 is prevented from falling off, a sliding sleeve 7 is sleeved on the outer wall of the sliding plate 5 in a sliding manner, the sliding sleeve 7 can move back and forth on the outer wall of the sliding plate 5, an installation frame 8 is fixedly connected to the bottom of the sliding sleeve 7, a motor 9 is installed inside the installation frame 8, then the motor 9 is started, the output end of the motor 9 drives a rotating shaft 10 fixedly connected with the bottom to rotate, a polishing plate 11 is driven by the rotating shaft 10 to perform polishing work, so that the device can conveniently perform position adjustment during polishing work, and the processing efficiency is improved;

when the device is used for polishing, partial chips are generated and can fall into the collecting tank 13, the fan 15 is started to suck the chips from the collecting pipe 14 and then discharge the chips into the waste tank 17, and the dust is adsorbed by the dust absorption cotton 18 arranged in the waste tank 17, so that the waste is prevented from splashing; periodically, the debris inside the waste bin 17 can be recovered and cleaned by opening the movable door 31.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a grinding device of plastic mould production usefulness, includes box (1), its characterized in that: the hydraulic lifting box is characterized in that hydraulic rods (2) are fixedly connected to four corners of the top end of the interior of the box body (1), two opposite hydraulic rods (2) are fixedly connected to support plates (3), sliding grooves (4) are formed in the front end faces of the two support plates (3) in a penetrating mode, sliding plates (5) are connected between the two sliding grooves (4) in a sliding mode, baffles (6) are fixedly connected to the front ends and the rear ends of the sliding plates (5), sliding sleeves (7) are connected to the outer wall of the sliding plates (5) in a sliding mode, mounting frames (8) are fixedly connected to the bottom ends of the sliding sleeves (7), motors (9) are installed inside the mounting frames (8), the output ends of the motors (9) are fixedly connected to rotating shafts (10) which penetrate through the bottom ends of the mounting frames (8) and extend to the positions below the mounting frames (8), and grinding plates (11) are fixedly connected to the other ends of the rotating shafts (10);

the bottom fixedly connected with workstation (12) of box (1), bottom fixedly connected with waste bin (17) of workstation (12), inside fixedly connected with baffle (16) of waste bin (17), collecting vat (13) have been seted up to the up end of workstation (12), the bottom intercommunication of collecting vat (13) has collecting pipe (14), the other end of collecting pipe (14) runs through the up end of waste bin (17) and extends to waste bin (17) inside and can dismantle with baffle (16) and be connected, fan (15) that are located waste bin (17) inside are installed to the outer wall of collecting pipe (14), the inside of waste bin (17) can be dismantled and be connected with dust absorption cotton (18) that are located baffle (16) below.

2. The grinding device of claim 1, wherein the grinding device comprises: the equal fixedly connected with telescopic link (23) of the inner wall bottom left and right sides of box (1), two the equal fixedly connected with mounting panel (24) of output of telescopic link (23), spring (25) that distribute about the other end fixedly connected with of mounting panel (24), two the other end fixedly connected with stripper plate (27) of spring (25).

3. The grinding device of claim 1, wherein the grinding device comprises: the equal fixedly connected with support frame (19) of the up end left and right sides of workstation (12), two the up end of support frame (19) can be dismantled and is connected with the material and place board (20), the up end that board (20) was placed to the material runs through and is seted up recess (21), the inner wall fixedly connected with of recess (21) leaks net (22).

4. The grinding device of claim 2, wherein the grinding device comprises: and the outer wall of the spring (25) is sleeved with a spring sleeve (26).

5. The grinding device of claim 2, wherein the grinding device comprises: the other end of the extrusion plate (27) is fixedly connected with a protective pad (28).

6. The grinding device of claim 1, wherein the grinding device comprises: the right side wall of the box body (1) is provided with a control switch (32), and the control switch (32) is electrically connected with the hydraulic rod (2), the telescopic rod (23), the motor (9) and the fan (15) respectively.

7. The grinding device of claim 1, wherein the grinding device comprises: the front end face of the box body (1) is provided with a box door (29), and the front end face of the box door (29) is provided with an observation window (30).

8. The grinding device of claim 1, wherein the grinding device comprises: the front end face of the waste box (17) is provided with a movable door (31).