Efficient grinding machine for plastic parts

Abstract

The efficient grinding machine comprises a mounting assembly, the mounting assembly comprises a base, a working group is arranged at the top of the base, a machining channel is formed in one side of the working group, and an extension plate is arranged at the position, at the top of the machining channel, of the working group; a cleaning assembly is installed on the side, away from the machining channel, of the extension plate, a collecting assembly is arranged in the machining channel, a translation assembly is installed on one side of the top of the collecting assembly, and a grinding assembly is arranged on the side, adjacent to the translation assembly, of the top of the collecting assembly. The side, close to the grinding assembly, of the top of the translation assembly is fixedly connected with a clamping assembly. The clamping assembly is used for clamping a to-be-polished plastic part, the position of the plastic part is adjusted through the translation assembly, then the plastic part is polished through the polishing assembly, then the cleaning assembly is used for cleaning chippings generated during polishing, and finally the collecting assembly is used for collecting the chippings cleaned by the cleaning assembly.

Description

Technical Field

[0001] The utility model relates to the field of plastic production equipment, in particular to a high-efficiency grinder for plastic parts. Background Art

[0002] Plastic is the most widely used material nowadays and can be used to make toys, models, etc. During the production of these plastic parts, it is easy to produce rough surfaces or burrs, and the surface of the plastic parts often needs to be polished smooth.

[0003] The existing grinders cannot quickly and effectively collect the plastic waste and dust generated during the grinding process of plastic parts. In addition, when grinding different parts of the plastic parts, the handheld grinder needs to be constantly adjusted in position, which is easy to slip and laborious, and is therefore inconvenient for users to use.

[0004] For example: The Chinese invention patent (application number: CN201922143836.8) discloses "a high-efficiency grinder for plastic parts". Its specification discloses: a plastic grinder, which aims to provide a plastic grinder for effectively grinding barrel-shaped objects. The key points of its technical solution are that it includes a machine body, a pushing device is provided at the bottom of the machine body, and grinding devices are provided on both sides of the pushing device. The grinding device includes a plurality of pushing cylinders provided on both sides of the machine body, vertically upward support plates provided on both sides of the pushing cylinders, card slots provided on both sides of the support plates, and sanding plates provided in the card slots.

[0005] Therefore, we have made improvements to this and proposed an efficient grinder for plastic parts. Summary of the invention

[0006] The purpose of the utility model is to address the current problem that it is impossible to quickly and effectively collect the generated plastic waste and dust. In addition, when grinding different parts of plastic parts, the handheld grinder needs to be constantly adjusted in position, which is easy to slip and laborious, and is therefore inconvenient for users to use.

[0007] In order to achieve the above-mentioned purpose of the invention, the utility model provides a high-efficiency grinder for plastic parts to improve the above-mentioned problems.

[0008] The specific application is as follows:

[0009] The invention comprises an installation component, wherein the installation component comprises a base, a working group is provided on the top of the base, a processing channel is provided on one side of the working group, and an extension plate is provided on the top of the processing channel; a cleaning component is installed on the side of the extension plate away from the processing channel, a collecting component is provided in the processing channel, a translation component is installed on one side of the top of the collecting component, a grinding component is provided on the top of the collecting component on the side adjacent to the translation component, and a clamping component is fixedly connected to the top of the translation component on the side close to the grinding component; the clamping component is used to clamp the plastic part to be ground, the position of the plastic part is adjusted by the translation component, and the plastic part is ground by the grinding component, the cleaning component is used to clean the debris generated during grinding, and the debris cleaned by the cleaning component is collected by the collecting component.

[0010] As a preferred technical solution of the present application, the cleaning assembly includes a water pump fixedly connected to the top of the extension plate, the water pump includes a water inlet and a water outlet, the water outlet is connected to a main pipe, the main pipe is connected to a plurality of branch pipes on a side away from the water pump, and the plurality of branch pipes are connected to nozzles on a side of the extension plate close to the processing channel.

[0011] As a preferred technical solution of the present application, the translation assembly includes a pair of support frames, a threaded rod and a support rod are arranged side by side between the two support frames, a knob is coaxially connected to one end of the threaded rod, a screw seat is threadedly connected to the threaded rod, and the screw seat and the support rod are slidably connected.

[0012] As a preferred technical solution of the present application, the clamping assembly includes a main rod installed on the top of the screw seat, a pair of hydraulic rods are provided side by side on both sides of the main rod, a sliding seat is slidably connected to the main rod, the two sides of the sliding seat are fixedly connected to the piston end of the hydraulic rod, the sliding seat is rotatably connected to a pair of anti-slip clamps at the end away from the hydraulic rod, the sliding seat is rotatably connected to a pair of push rods on the side adjacent to the two hydraulic rods, and the ends of the two push rods away from the sliding seat are rotatably connected to the anti-slip clamps.

[0013] As a preferred technical solution of the present application, the grinding assembly includes a pair of turntables, both of which are wrapped with belts, one of which is coaxially connected to a motor on a side away from the collecting assembly, and the other is coaxially connected to a rotating rod on a side close to the collecting assembly, and the rotating rod is coaxially connected to a grinding disc on a side away from the turntable.

[0014] As a preferred technical solution of the present application, the collecting assembly includes a mounting seat, a collecting trough is provided on the top of the mounting seat, a gathering funnel is provided above the collecting trough, and a discharge port is provided on one side of the collecting trough.

[0015] As a preferred technical solution of the present application, the height inside the collecting tank gradually decreases from the side away from the discharge port to the discharge port, and the mounting seat is made of polytetrafluoroethylene.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] In the scheme of the present application: a clamping assembly is provided to clamp the plastic part to be polished, the position of the plastic part is adjusted by a translation assembly, the plastic part is polished by a polishing assembly, and then a cleaning assembly is used to clean the debris generated during polishing, and finally the debris cleaned by the cleaning assembly is collected by the collecting assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The overall structural diagram provided for this application;

[0019] Figure 2 A cutaway diagram of the overall structure provided for this application;

[0020] Figure 3 A cutaway view of the installation assembly and cleaning assembly structures provided for this application;

[0021] Figure 4 A cutaway diagram of the collection assembly structure provided for this application;

[0022] Figure 5 A schematic diagram of the translation assembly structure provided for this application;

[0023] Figure 6 Provided for this application Figure 4 Enlarged view of point A in the middle;

[0024] Figure 7 Schematic diagram of the grinding assembly structure provided for this application.

[0025] Indicated in the figure:

[0026] 10. Installation components; 11. Working group; 12. Processing channel; 13. Extension plate;

[0027] 20. Cleaning assembly; 21. Water pump; 22. Main pipe; 23. Branch pipe; 24. Nozzle;

[0028] 30. Translation assembly; 31. Threaded rod; 32. Support rod; 33. Knob; 34. Screw-shift seat;

[0029] 40. Clamping assembly; 41. Main rod; 42. Hydraulic rod; 43. Sliding seat; 44. Anti-slip clamp; 45. Push rod;

[0030] 50. grinding assembly; 51. turntable; 52. belt; 53. motor; 54. rotating rod; 55. grinding disc;

[0031] 60. Collection assembly; 61. Mounting seat; 62. Collection trough; 63. Gathering funnel; 64. Discharge port. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0033] As in the background art, it is not possible to quickly and effectively collect the generated plastic waste and dust. In addition, when grinding different parts of the plastic parts, the handheld grinder needs to be constantly adjusted in position, which is easy to slip and laborious, and is therefore inconvenient for users to use.

[0034] In order to solve this technical problem, the utility model provides a high-efficiency grinder for plastic parts, which is used to grind different positions of the plastic parts.

[0035] Specifically, please refer to Figure 1 to Figure 2 The high-efficiency grinder for plastic parts specifically includes an installation component 10, which includes a base. A working group 11 is provided on the top of the base. A processing channel 12 is opened on one side of the working group 11. The working group 11 is provided with an extension plate 13 on the top of the processing channel 12; a cleaning component 20 is installed on the side of the extension plate 13 away from the processing channel 12, and a collecting component 60 is provided in the processing channel 12. A translation component 30 is installed on one side of the top of the collecting component 60, and a grinding component 50 is provided on the top of the collecting component 60 on the side adjacent to the translation component 30. A clamping component 40 is fixedly connected to the top of the translation component 30 on the side close to the grinding component 50; the clamping component 40 is used to clamp the plastic part to be polished, the position of the plastic part is adjusted by the translation component 30, and the plastic part is polished by the grinding component 50, the cleaning component 20 is used to clean the debris generated during grinding, and the debris cleaned by the cleaning component 20 is collected by the collecting component 60.

[0036] The high-efficiency grinder for plastic parts provided by the utility model can realize the continuous adjustment of the position of the plastic parts to be polished during the grinding process of the plastic parts through the cooperation of the translation component 30 and the clamping component 40 .

[0037] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0038] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0039] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0040] Example

[0041] Please refer to Figure 1 A high-efficiency grinder for plastic parts, which includes a mounting assembly 10, the mounting assembly 10 includes a base, a working group 11 is provided on the top of the base, a processing channel 12 is opened on one side of the working group 11, and an extension plate 13 is provided on the top of the processing channel 12 of the working group 11; a cleaning assembly 20 is installed on the side of the extension plate 13 away from the processing channel 12, a collecting assembly 60 is provided in the processing channel 12, a translation assembly 30 is installed on one side of the top of the collecting assembly 60, a grinding assembly 50 is provided on the top of the collecting assembly 60 on the side adjacent to the translation assembly 30, and a clamping assembly 40 is fixedly connected to the top of the translation assembly 30 on the side close to the grinding assembly 50; the clamping assembly 40 is used to clamp the plastic part to be polished, the position of the plastic part is adjusted by the translation assembly 30, and the plastic part is polished by the grinding assembly 50, the cleaning assembly 20 is used to clean the debris generated during grinding, and the debris cleaned by the cleaning assembly 20 is collected by the collecting assembly 60.

[0042] Please refer to Figure 2 A high-efficiency grinder for plastic parts. When in use, the plastic part to be polished is first mounted on a clamping assembly 40. After the power is turned on, the polishing assembly 50 is started to polish the plastic part. During this period, the position of the plastic part on the clamping assembly 40 is continuously adjusted by the translation assembly 30. In addition, an external water source is extracted through the cleaning assembly 20 and then sprayed onto the collecting assembly 60, so that the debris generated by the polishing is collected in the collecting assembly 60.

[0043] Further, such as Figure 3 As shown, the cleaning assembly 20 includes a water pump 21 fixedly connected to the top of the extension plate 13, the water pump 21 includes a water inlet and a water outlet, the water outlet is connected to a main pipe 22, the main pipe 22 is connected to a plurality of branch pipes 23 on the side away from the water pump 21, and the plurality of branch pipes 23 are connected to a nozzle 24 on the side of the extension plate 13 close to the processing channel 12; the water pump 21 creates a pressure difference between the inlet and outlet by rotation, circulates the water, and then pumps an external water source into the branch pipe 23 through the main pipe 22, and then sprays the water onto the polished plastic part through the nozzle 24.

[0044] Further, such as Figure 5As shown, the translation assembly 30 includes a pair of support frames, a threaded rod 31 and a support rod 32 are arranged side by side between the two support frames, a knob 33 is coaxially connected to one end of the threaded rod 31, a screw seat 34 is threadedly connected to the threaded rod 31, and the screw seat 34 and the support rod 32 are slidably connected; during the polishing process of the plastic part, the knob 33 is rotated to drive the threaded rod 31 coaxially connected thereto to rotate, and then the screw seat 34 threadedly connected thereto can continuously adjust its own position with the assistance of the support rod 32.

[0045] Further, such as Figure 6 As shown, the clamping assembly 40 includes a main rod 41 installed on the top of the screw seat 34, a pair of hydraulic rods 42 are arranged side by side on both sides of the main rod 41, a slide seat 43 is slidably connected to the main rod 41, and the two sides of the slide seat 43 that are far away from each other are fixedly connected to the piston end of the hydraulic rod 42, and the slide seat 43 is rotatably connected to a pair of anti-slip clamps 44 at one end away from the hydraulic rod 42, and the slide seat 43 is rotatably connected to a pair of push rods 45 on the side adjacent to the two hydraulic rods 42, and the ends of the two push rods 45 away from the slide seat 43 are rotatably connected to the anti-slip clamp 44; before polishing the plastic parts, start the two hydraulic rods 42 to push the slide seat 43 to slide back and forth on the main rod 41 through their piston ends, drive the push rod 45 rotatably connected thereto to rotate, thereby driving the anti-slip clamp 44 rotatably connected to the push rod 45 to open and close to clamp the plastic parts.

[0046] Further, such as Figure 7 As shown, the grinding assembly 50 includes a pair of turntables 51, and the outer peripheries of the two turntables 51 are wrapped with belts 52. One of the turntables 51 is coaxially connected to a motor 53 on a side away from the collecting assembly 60, and the other turntable 51 is coaxially connected to a rotating rod 54 on a side close to the collecting assembly 60, and the rotating rod 54 is coaxially connected to a grinding disc 55 on a side away from the turntable 51. After the power is turned on, the motor 53 drives the turntable 51 coaxially connected thereto to rotate, and the turntable 51 then drives the other turntable 51 to rotate through the belt 52, and the other turntable 51 then drives the grinding disc 55 coaxially connected thereto to rotate through the rotating rod 54, thereby grinding the plastic parts.

[0047] Further, such as Figure 4 The collecting assembly 60 includes a mounting seat 61, a collecting groove 62 is provided on the top of the mounting seat 61, a gathering funnel 63 is provided above the collecting groove 62, and a discharge port 64 is provided on one side of the collecting groove 62; the collecting assembly 60 includes a mounting seat 61, a collecting groove 62 is provided on the top of the mounting seat 61, a gathering funnel 63 is provided above the collecting groove 62, and a discharge port 64 is provided on one side of the collecting groove 62; polytetrafluoroethylene is a thermoplastic plastic that can withstand high temperature, low temperature, strong acid, strong alkali and corrosion. The material has excellent self-lubricity and low friction coefficient, and is often used to make high-performance components such as bearings, seals and pipes.

[0048] The use process of the high-efficiency grinder for plastic parts provided by the utility model is as follows:

[0049] When the device is in use, the plastic part to be polished is first mounted on the clamping assembly 40. Specifically, before polishing the plastic part, the two hydraulic rods 42 are started and the slide seat 43 is pushed by the piston ends thereof to slide back and forth on the main rod 41, thereby driving the push rod 45 rotatably connected thereto to rotate, thereby driving the anti-slip clamp 44 rotatably connected to the push rod 45 to open and close to clamp the plastic part; after the power is turned on, the polishing assembly 50 is started to polish the plastic part. Specifically, after the power is turned on, the motor 53 drives the turntable 51 coaxially connected thereto to rotate, and the turntable 51 then drives another turntable 51 to rotate through the belt 52, and the other turntable 51 then drives the grinding disc 55 coaxially connected thereto to rotate through the rotating rod 54, thereby polishing the plastic part. During this period, the position of the plastic part on the clamping assembly 40 is continuously adjusted by the translation assembly 30. Specifically, in the process of polishing the plastic part, the knob 33 is turned to drive the threaded rod 31 coaxially connected thereto to rotate, and then the screw seat 34 threadedly connected thereto can continuously adjust its own position with the assistance of the support rod 32; in addition, the external water source is extracted through the cleaning assembly 20 and then sprayed onto the collection assembly 60. Specifically, the water pump 21 creates a pressure difference between the inlet and outlet by rotation, circulates the water, and then pumps the external water source into the branch pipe 23 through the main pipe 22, and then sprays the water onto the polished plastic part through the nozzle 24; thereby, the debris generated by polishing is collected in the collection assembly 60.

[0050] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0051] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. A high-efficiency grinding machine for plastic parts, characterized in that: comprising a mounting assembly (10), The mounting assembly (10) comprises a base, a working group (11) is provided on the top of the base, a processing channel (12) is provided on one side of the working group (11), and an extension plate (13) is provided on the top of the processing channel (12) of the working group (11); A cleaning assembly (20) is installed on a side of the extension plate (13) away from the processing channel (12); a collecting assembly (60) is provided in the processing channel (12); a translation assembly (30) is installed on one side of the top of the collecting assembly (60); a grinding assembly (50) is provided on the top of the collecting assembly (60) on a side adjacent to the translation assembly (30); a clamping assembly (40) is fixedly connected to the top of the translation assembly (30) on a side close to the grinding assembly (50); The clamping assembly (40) is used to clamp the plastic part to be polished, the position of the plastic part is adjusted by the translation assembly (30), and the plastic part is polished by the polishing assembly (50). The cleaning assembly (20) is used to clean the debris generated during polishing, and the debris cleaned by the cleaning assembly (20) is collected by the collecting assembly (60).

2. The high-efficiency grinding machine for plastic parts according to claim 1, characterized in that: The cleaning assembly (20) comprises a water pump (21) fixedly connected to the top of the extension plate (13), the water pump (21) comprising a water inlet and a water outlet, the water outlet being connected to a main pipe (22), the main pipe (22) being connected to a plurality of branch pipes (23) on a side away from the water pump (21), and the plurality of branch pipes (23) being connected to a nozzle (24) on a side of the extension plate (13) close to the processing channel (12).

3. The high-efficiency grinding machine for plastic parts according to claim 1, characterized in that: The translation assembly (30) comprises a pair of support frames, a threaded rod (31) and a support rod (32) are arranged side by side between the two support frames, a knob (33) is coaxially connected to one end of the threaded rod (31), a screw seat (34) is threadedly connected to the threaded rod (31), and the screw seat (34) and the support rod (32) are slidably connected.

4. The high-efficiency grinding machine for plastic parts according to claim 1, characterized in that: The clamping assembly (40) comprises a main rod (41) mounted on the top of the screw seat (34), a pair of hydraulic rods (42) are arranged side by side on both sides of the main rod (41), a slide seat (43) is slidably connected to the main rod (41), and the two sides of the slide seat (43) away from each other are fixedly connected to the piston end of the hydraulic rod (42), the slide seat (43) is rotatably connected to a pair of anti-slip clamps (44) at one end away from the hydraulic rod (42), and the slide seat (43) is rotatably connected to a pair of push rods (45) on one side adjacent to the two hydraulic rods (42), and the ends of the two push rods (45) away from the slide seat (43) are rotatably connected to the anti-slip clamps (44).

5. The high-efficiency grinding machine for plastic parts according to claim 3, characterized in that: The grinding assembly (50) comprises a pair of rotating disks (51), the outer peripheries of the two rotating disks (51) are wrapped with belts (52), one of the rotating disks (51) is coaxially connected to a motor (53) on a side away from the collecting assembly (60), the other rotating disk (51) is coaxially connected to a rotating rod (54) on a side close to the collecting assembly (60), and the rotating rod (54) is coaxially connected to a grinding disk (55) on a side away from the rotating disk (51).

6. The high-efficiency grinding machine for plastic parts according to claim 1, characterized in that: The collecting assembly (60) comprises a mounting seat (61), a collecting groove (62) is provided on the top of the mounting seat (61), a gathering funnel (63) is provided above the collecting groove (62) on the mounting seat (61), and a discharge port (64) is provided on one side of the collecting groove (62) on the mounting seat (61).

7. The high-efficiency grinding machine for plastic parts according to claim 6, characterized in that: The height of the collecting tank (62) gradually decreases from the side away from the discharge port (64) to the discharge port (64), and the mounting seat (61) is made of polytetrafluoroethylene.

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