Deburring device for injection molded part

Abstract

The utility model provides an injection molding part deburring device, and belongs to the technical field of injection molding part machining. The deburring device for the injection molding part comprises a grinding assembly and a positioning assembly, clamping plates are fixedly connected with the output end of a first motor, firstly, the first motor and the clamping plates can move through a hydraulic cylinder, the injection molding part can be clamped and fixed through the two clamping plates, and therefore the injection molding part can be stable during grinding; the grinding piece can move through the air cylinder, the height of the grinding piece can be adjusted through the air cylinder, the injection molding piece can be ground and deburred through the grinding piece, the clamping plate is driven to rotate through the first motor, the clamped injection molding piece can be driven to rotate, and different faces of the injection molding piece can be quickly ground; and therefore, the injection molding part can be conveniently positioned, the injection molding part is prevented from easily displacing during deburring, meanwhile, different surfaces of the injection molding part can be conveniently and rapidly deburred, and the practicability is improved.

Description

Technical Field

[0001] The present application relates to the field of injection molded parts processing, and in particular, to a deburring device for injection molded parts. Background Art

[0002] Injection molded parts refer to various injection molded products produced by injection molding machines, collectively referred to as injection molded parts, including various packages, parts, etc. In the production process of injection molded parts, burrs will be formed at the corners or the inner wall of the injection hole. In order to improve the quality of injection molded parts, the burrs need to be removed to avoid the burrs affecting the normal use of injection molded parts. For example, a deburring device for injection molded parts with Chinese patent application number CN202220444455.2 includes an operating table, a hydraulic cylinder, a conveyor belt and a support table. Support columns are arranged around the operating table. The top of the support column fixes the support table above the operating table. The hydraulic cylinder is arranged in the middle of the top of the support table, and the telescopic end of the hydraulic cylinder passes downward from the support table, and a horizontal rotary motor is connected to the bottom of the telescopic end. The output end of the horizontal rotary motor is connected to a motor box. The motor box is a rectangular box body. A bidirectional drive motor is installed at each end of the inner cavity of the motor box. Grinding rollers are connected to the output shafts at both ends of the two bidirectional drive motors. A chip chamber is opened from the top to the inside of the operating table. A belt roller is rotatably connected to each of the front and rear ends of the top of the chip chamber. The utility model grinds the burrs on the injection molded parts by using a plurality of rotating grinding rollers. The plurality of grinding rollers rotate successively and act on the injection molded parts, so the burr grinding effect is good, the working efficiency is high, and it is not easy to cause damage to the workpiece.

[0003] However, the above solution still has certain defects: first, it is inconvenient to position the injection molded parts, which makes it easy for the injection molded parts to be displaced when deburring; second, it is inconvenient to quickly deburr different surfaces of the injection molded parts, thereby reducing practicality. Utility Model Content

[0004] In order to make up for the above shortcomings, the present application provides an injection molded part deburring device, which aims to improve the problem in the related technology that it is inconvenient to position the injection molded parts, resulting in easy displacement of the injection molded parts during deburring, and secondly, it is inconvenient to quickly deburr different surfaces of the injection molded parts, thereby reducing the practicality.

[0005] An embodiment of the present application provides an injection molded part deburring device including a grinding component and a positioning component.

[0006] The grinding assembly includes a support platform, a bracket, a cylinder and a grinding piece, the bracket is fixedly connected to the support platform, the cylinder output end is connected through one side of the bracket, and the grinding piece is fixedly connected to the cylinder output end, the positioning assembly includes a vertical plate, a hydraulic cylinder, a first motor and a clamping plate, the vertical plate is correspondingly arranged on one side of the support platform, the hydraulic cylinder output end is connected through one side of the vertical plate, the first motor is fixedly connected to the hydraulic cylinder output end, and the clamping plate is fixedly connected to the first motor output end.

[0007] In a specific embodiment, the support platform includes a support plate and supporting legs, and the supporting legs are correspondingly arranged on one side of the support plate.

[0008] In the above implementation process, the support plate and the legs can play a supporting role, so that the deburring can be stable.

[0009] In a specific embodiment, a through hole is provided on one side of the support plate.

[0010] In the above implementation process, a through hole is provided on one side of the support plate, and the through hole can play a role of communication.

[0011] In a specific embodiment, a collection box is disposed on one side of the support plate, and a collection box is disposed inside the collection box.

[0012] In the above implementation process, a collection box is provided on one side of the support plate, and the collection box and the collection box can be used to conveniently collect the debris generated during the grinding of the injection molded parts.

[0013] In a specific embodiment, a handle is provided on one side of the collection box.

[0014] In the above implementation process, a handle is provided on one side of the collection box, and the handle is provided to facilitate pulling the collection box.

[0015] In a specific embodiment, the grinding part includes a shell, a second motor and a grinding roller, a plurality of the second motors are arranged on one side of the shell, a plurality of the grinding rollers are arranged inside the shell, and the grinding rollers are fixedly connected to the output end of the second motor.

[0016] In the above implementation process, the user can start the second motor, and the second motor can drive the grinding roller to rotate, and the injection molded part can be polished by the grinding roller.

[0017] In a specific implementation, a fixed plate is provided on one side of the vertical plate, and the hydraulic cylinder is fixedly connected to the fixed plate.

[0018] In the above implementation process, a fixed plate is provided on one side of the vertical plate, and the fixed plate can play a supporting role.

[0019] In a specific implementation, a shaft rod is provided at the output end of the first motor, and the clamping plate is fixedly connected to the shaft rod.

[0020] In the above implementation process, a shaft rod is provided at the output end of the first motor, and the shaft rod can play a connecting role.

[0021] Compared with the prior art, the present application has the following beneficial effects: first, the first motor and the clamp can be moved by the hydraulic cylinder, the injection molded parts can be clamped and fixed by the two clamps, so that the injection molded parts can be stable during polishing, the polishing parts can be moved by the cylinder, the height of the polishing parts can be adjusted by the cylinder, the injection molded parts can be polished and deburred by the polishing parts, the clamp can be driven by the first motor to rotate, the clamped injection molded parts can be driven to rotate, different surfaces of the injection molded parts can be polished quickly, and the injection molded parts can be positioned conveniently to prevent displacement of the injection molded parts during deburring, and different surfaces of the injection molded parts can be quickly deburred, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a schematic structural diagram of an injection molded part deburring device provided in an embodiment of the present application;

[0024] Figure 2 A schematic diagram of the support platform structure provided for the implementation mode of the present application;

[0025] Figure 3 A schematic diagram of the structure of a grinding piece provided in an embodiment of the present application;

[0026] Figure 4 A schematic diagram of the vertical plate structure provided for an implementation manner of the present application.

[0027] In the figure: 100-grinding assembly; 110-support table; 111-support plate; 1111-through hole; 1112-collection box; 1113-collection box; 1114-handle; 112-leg; 120-bracket; 130-cylinder; 140-grinding piece; 141-housing; 142-second motor; 143-grinding roller; 200-positioning assembly; 210-vertical plate; 211-fixed plate; 220-hydraulic cylinder; 230-first motor; 231-shaft rod; 240-clamping plate. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0029] In order to make the purpose, technical solutions and advantages of the implementation methods of this application clearer, the technical solutions in the implementation methods of this application will be clearly and completely described below in conjunction with the drawings in the implementation methods of this application. Obviously, the described implementation methods are part of the implementation methods of this application, not all of the implementation methods. Based on the implementation methods in this application, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] See also Figure 1-4 The present application provides an injection molded part deburring device including a grinding component 100 and a positioning component 200. The grinding component 100 can grind the injection molded part, and the positioning component 200 can clamp and fix the injection molded part.

[0031] See also Figure 1-3 The grinding assembly 100 includes a support platform 110, a bracket 120, a cylinder 130 and a grinding piece 140. The bracket 120 is fixedly connected to the support platform 110. The output end of the cylinder 130 is connected to one side of the bracket 120. The grinding piece 140 is fixedly connected to the output end of the cylinder 130. The support platform 110 includes a support plate 111 and a leg 112. The leg 112 is correspondingly arranged on one side of the support plate 111. The support plate 111 and the leg 112 can play a supporting role, so that the deburring can be stable. A through hole 1111 is arranged on one side of the support plate 111, and the through hole 1111 can play a connecting role.

[0032] In some specific embodiments, a collection box 1112 is provided on one side of the support plate 111, and a collection box 1113 is provided inside the collection box 1112. The collection box 1112 and the collection box 1113 can be used to collect debris generated during the grinding of injection molded parts. A handle 1114 is provided on one side of the collection box 1113, and the handle 1114 is provided to facilitate pulling the collection box 1113. The grinding part 140 includes a shell 141, a second motor 142 and a grinding roller 143. A plurality of second motors 142 are provided on one side of the shell 141, and a plurality of grinding rollers 143 are provided inside the shell 141. The grinding roller 143 is fixedly connected to the output end of the second motor 142. The user can start the second motor 142, and the second motor 142 can drive the grinding roller 143 to rotate, and the injection molded parts can be grinded by the grinding roller 143.

[0033] See also Figure 1 and Figure 4The positioning assembly 200 includes a vertical plate 210, a hydraulic cylinder 220, a first motor 230 and a clamping plate 240. The vertical plate 210 is correspondingly arranged on one side of the support platform 110. The output end of the hydraulic cylinder 220 is connected to one side of the vertical plate 210. The first motor 230 is fixedly connected to the output end of the hydraulic cylinder 220. The clamping plate 240 is fixedly connected to the output end of the first motor 230. A fixed plate 211 is arranged on one side of the vertical plate 210. The hydraulic cylinder 220 is fixedly connected to the fixed plate 211. The setting of the fixed plate 211 can play a supporting role. A shaft rod 231 is arranged at the output end of the first motor 230. The clamping plate 240 is fixedly connected to the shaft rod 231. The setting of the shaft rod 231 can play a connecting role.

[0034] The working principle of the injection molded part deburring device is as follows: the user can move the first motor 230 and the clamping plate 240 through the hydraulic cylinder 220, and the injection molded part can be clamped and fixed by the two clamping plates 240, so that the injection molded part can be stable during grinding, the grinding part 140 can be moved by the cylinder 130, and the height of the grinding part 140 can be adjusted by the cylinder 130, the user can start the second motor 142, and the second motor 142 can drive the grinding roller 143 to rotate, and the injection molded part can be grinded and deburred by the grinding roller 143, and the clamping plate 240 can be driven to rotate by the first motor 230, so that the clamped injection molded part can be driven to rotate, and different surfaces of the injection molded part can be quickly grinded, so as to facilitate the positioning of the injection molded part, prevent the injection molded part from being easily displaced during deburring, and facilitate the rapid deburring of different surfaces of the injection molded part, thereby improving practicality.

[0035] It should be noted that the specific models and specifications of the cylinder 130, the second motor 142, the hydraulic cylinder 220 and the first motor 230 need to be selected and determined according to the actual specifications of the device, etc. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0036] The power supply and principles of the air cylinder 130 , the second motor 142 , the hydraulic cylinder 220 and the first motor 230 are clear to those skilled in the art and will not be described in detail herein.

[0037] The above description is only an embodiment of the present application and is not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0038] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A deburring device for injection molded parts, characterized in that: include A grinding assembly (100), the grinding assembly (100) comprising a support platform (110), a bracket (120), a cylinder (130) and a grinding piece (140), the bracket (120) being fixedly connected to the support platform (110), an output end of the cylinder (130) being connected through one side of the bracket (120), and the grinding piece (140) being fixedly connected to the output end of the cylinder (130); A positioning assembly (200), the positioning assembly (200) comprising a vertical plate (210), a hydraulic cylinder (220), a first motor (230) and a clamping plate (240), the vertical plate (210) being arranged correspondingly on one side of the support platform (110), the output end of the hydraulic cylinder (220) being connected through one side of the vertical plate (210), the first motor (230) being fixedly connected to the output end of the hydraulic cylinder (220), and the clamping plate (240) being fixedly connected to the output end of the first motor (230).

2. The deburring device for injection molded parts according to claim 1, characterized in that: The support platform (110) comprises a support plate (111) and a support leg (112), wherein the support leg (112) is arranged correspondingly on one side of the support plate (111).

3. The deburring device for injection molded parts according to claim 2, characterized in that: A through hole (1111) is provided on one side of the support plate (111).

4. The deburring device for injection molded parts according to claim 3, characterized in that: A collection box (1112) is provided on one side of the support plate (111), and a collection box (1113) is provided inside the collection box (1112).

5. The injection molded part deburring device according to claim 4, characterized in that: A handle (1114) is provided on one side of the collection box (1113).

6. The injection molded part deburring device according to claim 1, characterized in that: The grinding member (140) comprises a housing (141), a second motor (142) and a grinding roller (143); a plurality of the second motors (142) are arranged on one side of the housing (141); a plurality of the grinding rollers (143) are arranged inside the housing (141); and the grinding rollers (143) are fixedly connected to the output end of the second motor (142).

7. The injection molded part deburring device according to claim 1, characterized in that: A fixing plate (211) is provided on one side of the vertical plate (210), and the hydraulic cylinder (220) is fixedly connected to the fixing plate (211).

8. The injection molded part deburring device according to claim 1, characterized in that: The output end of the first motor (230) is provided with a shaft rod (231), and the clamping plate (240) is fixedly connected to the shaft rod (231).

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