Plastic product edge trimmer

Abstract

The utility model belongs to the technical field of edge trimmers, and particularly relates to a plastic product edge trimmer which comprises a trimmer body, a workbench and a control switch, the workbench is fixed on the top surface of the trimmer body, the control switch is fixed on the side wall surface of the trimmer body, and a driving motor is installed in the middle of the upper surface of the trimmer body. A driving rod is connected to the power output end of the driving motor, an inserting groove is formed in an inner cavity of the driving rod, a lengthening strip is movably arranged in an inner cavity of the inserting groove, a grinding head is movably installed at the top of the lengthening strip, a slag storage groove is formed in the outer side of the driving motor, and a filter screen is movably arranged at the top of the slag storage groove. The height of the grinding head can be adjusted through the lengthening strip so that burrs of different heights can be removed in the using process, chippings ground by the grinding head fall on the surface of the filter screen and fall into the slag storage tank, the dust collector can suck out the chippings in the slag storage tank and discharge the chippings into the slag storage tank to be stored, and splashing of the chippings can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of trimming machines, in particular to a trimming machine for plastic products. Background Art

[0002] Deburring is to remove the thorns or burrs formed at the intersection of part surfaces. The harmfulness of burrs is particularly obvious and has gradually attracted widespread attention. Burrs will affect the aesthetics of the surface of plastic products, so plastic products need to be trimmed by trimming machines after production.

[0003] During the use of existing plastic product trimming machines, the grinding head generates a large amount of debris after grinding the burrs of plastic products, which affects the hygiene of the working environment. At the same time, the burrs of different plastic products are not formed at the same height, and the height of the grinding head cannot be quickly adjusted during use, resulting in the inability to remove burrs of different heights. In order to solve the above problems, a plastic product trimming machine is proposed in the present application. Utility Model Content

[0004] (I) Purpose of the utility model

[0005] In order to solve the technical problems existing in the background technology, the utility model proposes a plastic product trimming machine. The height of the grinding head can be adjusted by an extension strip so that burrs of different heights can be removed during use. The debris ground off by the grinding head falls on the surface of the filter screen and falls into the slag storage tank. The vacuum cleaner can suck out the debris in the slag storage tank and discharge it into the slag storage tank for storage, which can reduce the splashing of debris everywhere to solve the problems raised in the background technology.

[0006] (II) Technical solution

[0007] In order to solve the above technical problems, the utility model provides a plastic product trimming machine, including a machine body, a workbench and a control switch, wherein the workbench is fixed on the top surface of the machine body, the control switch is fixed on the side wall surface of the machine body, a driving motor is installed in the middle of the upper surface of the machine body, a driving rod is connected to the power output end of the driving motor, a plug-in slot is provided in the inner cavity of the driving rod, an extension strip is movably provided in the inner cavity of the plug-in slot, and a grinding head is movably installed on the top of the extension strip;

[0008] A slag storage tank is provided outside the driving motor, and a filter screen is movably provided on the top of the slag storage tank;

[0009] A dust collector is arranged on one side of the outer wall of the slag storage tank, and a slag storage tank is installed on the surface of one end of the machine body.

[0010] Preferably, the air suction end of the slag storage tank is connected to the dust suction end of the vacuum cleaner through a pipeline, and the slag inlet end of the slag storage tank is connected to the slag storage tank through a pipeline.

[0011] Preferably, a fixing screw hole is provided on the top surface of the extension strip, a locking screw rod is inserted through the grinding head, and the locking screw rod is threadedly connected to the fixing screw hole.

[0012] Preferably, the extension strip is of a rectangular structure, a rectangular groove is provided on the lower surface of the grinding head, and the bottom surface of the grinding head is plugged into the top of the extension strip through the rectangular groove.

[0013] Preferably, a fixing groove is provided on the top side wall surface of the driving rod, a fixing bolt is threadedly connected to the surface of the fixing groove, and the fixing bolt abuts against the surface of the extension strip.

[0014] Preferably, a protective plate is movably provided on the surface of the fixing groove, and the protective plate and the top surface of the driving rod are in a cylindrical structure.

[0015] Preferably, dovetail grooves are symmetrically provided on the surface of the fixing groove, and dovetail seats are symmetrically provided on the inner wall surface of the protective plate, and the dovetail seats are plugged into the dovetail grooves.

[0016] The above technical solution of the utility model has the following beneficial technical effects:

[0017] 1. In the utility model, the extension strip is plugged into the plug-in groove on the surface of the driving rod, and the height of the grinding head can be adjusted through the extension strip, so that burrs of different heights can be removed during use.

[0018] 2. In the utility model, the debris ground off by the grinding head falls on the surface of the filter screen and falls into the slag storage tank. The vacuum cleaner can suck out the debris in the slag storage tank and discharge it into the slag storage tank for storage, which can reduce the splashing of debris everywhere. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a plastic product trimming machine according to the utility model;

[0020] Figure 2 This is a schematic cross-sectional structure diagram of a plastic product trimming machine of the utility model;

[0021] Figure 3 This is a schematic diagram of the installation structure of a grinding head of a plastic product trimming machine according to the utility model;

[0022] Figure 4 The utility model is a schematic diagram of a protective plate fixing structure of a plastic product trimming machine.

[0023] Reference numerals:

[0024] 1. Machine body; 2. Workbench; 3. Control switch; 4. Drive motor; 5. Drive rod; 6. Plug slot; 7. Extension strip; 8. Fixing screw hole; 9. Grinding head; 10. Locking screw; 11. Slag storage tank; 12. Filter; 13. Vacuum cleaner; 14. Slag storage tank; 15. Dovetail groove; 16. Protective plate; 17. Dovetail seat. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0026] like Figure 1-4 As shown, the utility model provides a plastic product trimming machine, comprising a machine body 1, a workbench 2 and a control switch 3, wherein the workbench 2 is fixed on the top surface of the machine body 1, the control switch 3 is fixed on the side wall surface of the machine body 1, a driving motor 4 is installed in the middle of the upper surface of the machine body 1, a driving rod 5 is connected to the power output end of the driving motor 4, a plug-in slot 6 is provided in the inner cavity of the driving rod 5, an extension strip 7 is movably provided in the inner cavity of the plug-in slot 6, and a grinding head 9 is movably installed on the top of the extension strip 7;

[0027] A slag storage tank 11 is disposed outside the driving motor 4, and a filter screen 12 is movably disposed on the top of the slag storage tank 11;

[0028] A dust collector 13 is provided on one side of the outer wall of the slag storage tank 11 , and a slag storage tank 14 is installed on one end surface of the machine body 1 .

[0029] It should be noted that the control switch 3 can control the drive motor 4 to drive the grinding head 9 to rotate at high speed through the drive rod 5. The workpiece is placed on the surface of the workbench 2, and the burrs on the surface of the workpiece are made to abut against the surface of the grinding head 9. The burrs can be quickly ground off by the grinding head 9. The extension strip 7 is plugged into the plug-in groove 6 on the surface of the drive rod 5. The height of the grinding head 9 can be adjusted through the extension strip 7, so that burrs of different heights can be removed during use.

[0030] In this embodiment, if Figure 3 and Figure 4 As shown, the air suction end of the slag storage tank 14 is connected to the dust suction end of the dust collector 13 through a pipeline, and the slag inlet end of the slag storage tank 14 is connected to the slag storage tank 11 through a pipeline.

[0031] In this embodiment, if Figure 3 and Figure 4As shown, a fixing screw hole 8 is opened on the top surface of the extension strip 7, and a locking screw rod 10 is inserted through the grinding head 9, and the locking screw rod 10 is threadedly connected to the fixing screw hole 8.

[0032] It should be noted that the grinding head 9 is fixed by the locking screw 10 so that the grinding head 9 can be quickly replaced.

[0033] In this embodiment, if Figure 3 and Figure 4 As shown, the extension strip 7 is of a rectangular structure, a rectangular groove is provided on the lower surface of the grinding head 9, and the bottom surface of the grinding head 9 is plugged into the top of the extension strip 7 through the rectangular groove.

[0034] It should be noted that the bottom of the grinding head 9 is plugged into the top of the extension strip 7 through a rectangular groove, which can avoid slipping when the grinding head 9 is driven.

[0035] In this embodiment, if Figure 3 and Figure 4 As shown, a fixing groove is provided on the top side wall surface of the driving rod 5, and a fixing bolt is threadedly connected to the surface of the fixing groove. The fixing bolt abuts against the surface of the extension strip 7. A protective plate 16 is movably provided on the surface of the fixing groove. The protective plate 16 and the top surface of the driving rod 5 are in a cylindrical structure. A dovetail groove 15 is symmetrically provided on the surface of the fixing groove. A dovetail seat 17 is symmetrically provided on the inner wall surface of the protective plate 16, and the dovetail seat 17 is plugged into the dovetail groove 15.

[0036] It should be noted that after the height of the grinding head 9 is determined, it can be locked by a fixing bolt. The protective plate 16 can be quickly fixed by plugging it into the dovetail seat 17 and the dovetail groove 15. The protective plate 16 can make the top of the driving rod 5 present a cylindrical structure. When the driving rod 5 rotates, the nut of the fixing bolt can be prevented from colliding with the surface of the workpiece, thereby improving the protection of the workpiece.

[0037] The working principle and use process of the utility model are as follows: the control switch 3 can control the driving motor 4 to drive the grinding head 9 to rotate at high speed through the driving rod 5, the workpiece is placed on the surface of the workbench 2, and the burrs on the surface of the workpiece are abutted against the surface of the grinding head 9, and the burrs can be quickly ground off by the grinding head 9, the extension strip 7 is plugged into the plug-in groove 6 on the surface of the driving rod 5, and the height of the grinding head 9 can be adjusted by the extension strip 7, so that the burrs of different heights can be removed during use. After the height of the grinding head 9 is determined, it can be locked by the fixing bolt, and the protective plate 16 is plugged into the dovetail seat 17 and the dovetail groove 15, and the protective plate 16 can be quickly The protective plate 16 can make the top of the driving rod 5 present a cylindrical structure. When the driving rod 5 rotates, the nut of the fixing bolt can be prevented from colliding with the surface of the workpiece, which can enhance the protection of the workpiece. The bottom of the grinding head 9 is plugged into the top of the extension strip 7 through a rectangular groove, which can avoid slipping when the grinding head 9 is driven. The grinding head 9 is fixed by the locking screw 10, and the grinding head 9 can be quickly replaced. The debris ground by the grinding head 9 falls on the surface of the filter screen 12 and falls into the slag storage tank 11. The vacuum cleaner 13 can suck out the debris in the slag storage tank 11 and discharge it into the slag storage tank 14 for storage, which can reduce the splashing of debris.

[0038] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims or the equivalent forms of such scope and boundaries.

Claims

1. A plastic product trimming machine, comprising a machine body (1), a workbench (2) and a control switch (3), wherein the workbench (2) is fixed on the top surface of the machine body (1), and the control switch (3) is fixed on the side wall surface of the machine body (1), characterized in that: A driving motor (4) is installed in the middle of the upper surface of the machine body (1); a driving rod (5) is connected to the power output end of the driving motor (4); a plug-in slot (6) is provided in the inner cavity of the driving rod (5); an extension strip (7) is movably provided in the inner cavity of the plug-in slot (6); a grinding head (9) is movably installed on the top of the extension strip (7); A slag storage tank (11) is provided outside the driving motor (4), and a filter screen (12) is movably provided on the top of the slag storage tank (11); A dust collector (13) is provided on one side of the outer wall of the slag storage tank (11), and a slag storage tank (14) is installed on the surface of one end of the machine body (1).

2. A plastic product trimming machine according to claim 1, characterized in that: The air suction end of the slag storage tank (14) is connected to the dust suction end of the dust collector (13) through a pipeline, and the slag inlet end of the slag storage tank (14) is connected to the slag storage tank (11) through a pipeline.

3. A plastic product trimming machine according to claim 1, characterized in that: A fixing screw hole (8) is provided on the top surface of the extension strip (7), a locking screw rod (10) is inserted through the grinding head (9), and the locking screw rod (10) is threadedly connected to the fixing screw hole (8).

4. A plastic product trimming machine according to claim 3, characterized in that: The extension strip (7) is of rectangular structure, and a rectangular groove is provided on the lower surface of the grinding head (9). The bottom surface of the grinding head (9) is plugged into the top of the extension strip (7) through the rectangular groove.

5. A plastic product trimming machine according to claim 4, characterized in that: A fixing groove is provided on the top side wall surface of the driving rod (5), a fixing bolt is threadedly connected to the surface of the fixing groove, and the fixing bolt abuts against the surface of the extension strip (7).

6. A plastic product trimming machine according to claim 5, characterized in that: A protective plate (16) is movably provided on the surface of the fixing groove, and the protective plate (16) and the top surface of the driving rod (5) are in a cylindrical structure.

7. A plastic product trimming machine according to claim 6, characterized in that: The surface of the fixing groove is symmetrically provided with dovetail grooves (15), and the inner wall surface of the protection plate (16) is symmetrically provided with dovetail seats (17), and the dovetail seats (17) are plugged into the dovetail grooves (15).

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