Edge grinding device for blister mold machining

Abstract

The utility model discloses an edge grinding device for plastic uptake mold processing, belongs to the technical field of mold processing, and aims to solve the problems that in the prior art, in the processing process of a plastic uptake mold, corners need to be ground in the last step to ensure the use quality and attractiveness of a product, and when the corners are ground at present, a worker holds the mold to be close to a grinding disc to grind the mold, so that the production efficiency is high. And the efficiency is low. Comprising a machining table, a grinding disc and clamping assemblies, the grinding disc is arranged in the middle of the upper surface of the machining table, moving grooves are symmetrically formed in the positions, on the two sides of the grinding disc, of the upper surface of the machining table, and the clamping assemblies are movably installed in the moving grooves; the clamping assembly comprises a moving block, supporting plates, supporting rods and clamping blocks, and the two sets of supporting plates are symmetrically distributed on the upper surface of the moving block. According to the edge grinding device for blister mold machining, through clamping adjustment of the clamping blocks, the molds can be detached, the grinding face can be turned, the clamping mechanisms are arranged on the two sides of the grinding disc, the two molds can be assembled and ground at the same time, and the grinding efficiency is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mould processing technical field, concretely relates to a plastic uptake mould processing edge grinding device. BACKGROUND

[0002] The plastic uptake mould is a kind of tool that makes plastic sheet soft and adheres to mould surface by heating and suction effect, thereby forming the shape of required product, and the plastic uptake mould is widely applied to various industries, such as automobile industry (automobile interior parts, logistics turnover tray etc.), food industry (food tray, fast food box etc.), medical industry (medical instrument packaging etc.), electronic industry (electronic tray, shell etc.) etc.With the development of plastic uptake industry, the application field of plastic uptake mould is also expanding, and in the processing of plastic uptake mould, the last step needs to polish the corners, to ensure product use quality and aesthetic property, and currently when polishing the corners, workers hold mould close to polishing disc to polish, and the efficiency is slow, therefore the inventor proposes a plastic uptake mould processing edge grinding device. UTILITARY MODEL CONTENTS

[0003] (1) technical problem to be solved

[0004] In view of the defects of prior art, the utility model aims at providing a plastic uptake mould processing edge grinding device, to solve the problem that in the processing of prior art plastic uptake mould, the last step needs to polish the corners, to ensure product use quality and aesthetic property, and currently when polishing the corners, workers hold mould close to polishing disc to polish, and the efficiency is slow.

[0005] (2) technical scheme

[0006] In order to solve the above technical problem, the utility model provides a plastic uptake mould processing edge grinding device, which comprises a processing table, a polishing disc and a clamping assembly, the polishing disc is arranged at the middle of the upper surface of the processing table, the upper surface of the processing table is symmetrically provided with moving grooves at both sides of the polishing disc, and the clamping assembly is movably installed in the moving grooves;The clamping assembly comprises a moving block, a support plate, a support rod and a clamping block, two groups of support plates are symmetrically distributed on the upper surface of the moving block, a support rod is horizontally installed between the two groups of support plates, an adjusting shaft is rotatably installed on the upper surface of the support rod, the support rod is a hollow structure, and the bottom of the adjusting shaft penetrates into the support rod;The opposite surfaces of the two groups of support plates are respectively provided with grooves, and the clamping block is arranged in the grooves.Benefiting from the arrangement of the clamping assembly and the polishing disc, the mould can be disassembled, adjusted and polished by adjusting the clamping of the clamping block, and the clamping mechanism is arranged on both sides of the polishing disc, so that two moulds can be assembled and polished at the same time, and the polishing efficiency is effectively improved.

[0007] Preferably, one side of the clamping block embedded towards the inside of the groove is fixedly connected with a clamping rod, the clamping rod is in C-shaped structure, and slides through the supporting plate.

[0008] Preferably, the upper surface of one end of the clamping rod away from the clamping block is fixedly connected with a driving block.

[0009] Preferably, the bottom end surface of the supporting rod is horizontally provided with a sliding groove, and the driving block is slidingly installed in the sliding groove.

[0010] Preferably, an internal screw rod is horizontally rotatably installed in the sliding groove, the internal screw rod is threadedly connected with the driving block, a bevel gear one is arranged on the central part of the internal screw rod, a bevel gear two is fixedly connected with the bottom of the adjusting shaft, and the bevel gear one and the bevel gear two are meshed with each other.

[0011] Preferably, a threaded hole is formed in the inside of the moving block, the moving block is embedded in the moving groove, a driving screw rod is rotatably installed in the moving groove, the driving screw rod is matched with the threaded hole, a driving motor is fixed on the outer wall of the machining table, and the driving motor is connected with the driving screw rod.

[0012] Preferably, the upper surface of the machining table is provided with a mounting groove, and the grinding disc is arranged in the mounting groove.

[0013] (3)Beneficial effects

[0014] Compared with the prior art, the beneficial effects of the utility model lie in that:

[0015] The utility model benefits from the setting of the clamping assembly and the grinding disc, the mold can be disassembled, adjusted, and ground through the clamping adjustment of the clamping block, the two sides of the grinding disc are both provided with clamping mechanisms, two molds can be simultaneously assembled and ground, the grinding efficiency is effectively improved, the mold is driven through the reciprocating movement of the clamping assembly along the machining table, the mold edge grinding operation is completed, the operation efficiency is high, the mold is placed on the upper surface of the moving block, the clamping block can be moved through the rotation of the adjusting shaft, the clamping block is clamped from the two sides of the mold, the disassembly and assembly operation is convenient, the mold edge grinding operation auxiliary effect is good, and the utility model can be widely promoted. ACCURACY OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without any creative effort.

[0017] Figure 1 It is a structural schematic view of the utility model;

[0018] Figure 2 is a schematic view of a processing table structure;

[0019] Figure 3 is a schematic view of a clamping assembly structure;

[0020] Figure 4 is a schematic view of a clamping block movement principle structure.

[0021] The marks in the drawings are: 1, processing table; 2, polishing disc; 3, clamping assembly; 4, driving motor; 5, moving groove; 6, mounting groove; 7, driving screw; 8, moving block; 9, clamping block; 10, clamping rod; 11, adjusting shaft; 12, support rod; 13, support plate; 14, threaded hole; 15, driving block; 16, sliding groove; 17, inner screw; 18, groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] The specific embodiment is a plastic suction mold processing edge grinding device, and a structure schematic view thereof is shown in Figure 1 , Figure 2 , which comprises a processing table 1, a polishing disc 2 and a clamping assembly 3. The polishing disc 2 is arranged at the center of the upper surface of the processing table 1. The upper surface of the processing table 1 is symmetrically provided with moving grooves 5 on both sides of the polishing disc 2, and the clamping assembly 3 is movably arranged in the moving grooves 5. The upper surface of the processing table 1 is provided with mounting grooves 6, and the polishing disc 2 is arranged in the mounting grooves 6.

[0024] Referring to Figure 3 , the clamping assembly 3 comprises a moving block 8, a support plate 13, a support rod 12 and a clamping block 9. The support plate 13 is symmetrically arranged on the upper surface of the moving block 8. The support rod 12 is horizontally arranged between the two support plates 13. The upper surface of the support rod 12 is rotatably provided with an adjusting shaft 11. The support rod 12 is a hollow structure, and the bottom of the adjusting shaft 11 penetrates into the support rod 12. The moving block 8 is provided with threaded holes 14 penetrating through the inside. The moving block 8 is arranged in the moving grooves 5. The driving screw 7 is rotatably arranged in the moving grooves 5. The driving screw 7 is matched with the threaded holes 14. The driving motor 4 is fixed on the outer wall of the processing table 1 and connected with the driving screw 7.

[0025] Referring to Figure 4The two facing surfaces of the support plates 13 are respectively provided with grooves 18, and the grooves 18 are provided with clamping blocks 9. One surface of the clamping block 9 embedded towards the inside of the groove 18 is fixedly connected with a clamping rod 10, the clamping rod 10 is in C-shaped structure and slides through the support plate 13. The upper surface of one end of the clamping rod 10 away from the clamping block 9 is fixedly connected with a driving block 15. The bottom end surface of the support rod 12 is horizontally provided with a sliding groove 16, and the driving block 15 is slidingly installed in the sliding groove 16. An internal screw rod 17 is horizontally rotatably installed in the sliding groove 16, the internal screw rod 17 is threadedly connected with the driving block 15, and a bevel gear one is arranged at the center of the internal screw rod 17. The bottom of the adjusting shaft 11 is fixedly connected with a bevel gear two, and the bevel gear one and the bevel gear two are meshed with each other.

[0026] Working principle: in use, first, the mold to be edge grinding is installed in the clamping assembly 3, and the mold is placed on the upper surface of the moving block 8, then the adjusting shaft 11 is rotated, the adjusting shaft 11 drives the internal screw rod 17 to rotate through the cooperation of the bevel gear one and the bevel gear two, and the driving block 15 threadedly connected with the internal screw rod 17 moves under stress, the threads on the outer wall of the internal screw rod 17 are oppositely arranged, so the two driving blocks 15 are relatively close, the driving block 15 drives the clamping rod 10 to move synchronously, one end of the clamping rod 10 away from the driving block 15 is connected with the clamping block 9, the clamping block 9 is close to the mold to clamp the grinding tool, then the driving motor 4 is started to drive the driving screw 7 to rotate, and the moving block 8 threadedly connected with the driving screw 7 moves horizontally along the moving groove 5 to drive the mold to be close to the grinding disc 2, the grinding disc 2 is driven to rotate by the motor, when the mold is attached to the grinding disc 2, the edge grinding can be performed, in the grinding process, the mold can be disassembled, adjusted and ground by adjusting the clamping of the clamping block 9, and the grinding disc 2 is provided with clamping mechanisms on both sides, so that two molds can be assembled and ground at the same time, the grinding efficiency is effectively improved, the clamping assembly 3 moves reciprocally along the processing table 1 to drive the grinding tool, and the mold edge grinding work is completed.

[0027] Finally, it should be pointed out that: the above only describes the preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement for some technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A device for processing and grinding edges of a blister mold, comprising a processing table (1), a grinding disc (2) and a clamping assembly (3), characterized in that: The grinding disc (2) is arranged at the center of the upper surface of the processing table (1), and the upper surface of the processing table (1) is symmetrically provided with movable grooves (5) on both sides of the grinding disc (2), and a clamping assembly (3) is movably installed in the movable groove (5); The clamping assembly (3) comprises a moving block (8), a support plate (13), a support rod (12) and a clamping block (9), wherein two groups of the support plates (13) are symmetrically distributed on the upper surface of the moving block (8), a support rod (12) is horizontally installed between the two groups of the support plates (13), an adjustment shaft (11) is rotatably installed on the upper surface of the support rod (12), the interior of the support rod (12) is a hollow structure, and the bottom of the adjustment shaft (11) penetrates into the support rod (12); Grooves (18) are respectively provided on the facing surfaces of the two groups of support plates (13), and clamping blocks (9) are provided in the grooves (18).

2. The edging device for processing a blister mold according to claim 1, characterized in that: A clamping rod (10) is fixedly connected to the side of the clamping block (9) that is embedded in the groove (18). The clamping rod (10) is in a C-shaped structure and slides through the support plate (13).

3. The edging device for a blister mold according to claim 2, characterized in that: The upper surface of one end of the clamping rod (10) away from the clamping block (9) is fixedly connected to a driving block (15).

4. The edging device for processing a blister mold according to claim 3, characterized in that: A sliding groove (16) is horizontally provided on the bottom end surface of the support rod (12), and the driving block (15) is slidably installed in the sliding groove (16).

5. The edging device for processing a blister mold according to claim 4, characterized in that: An inner screw (17) is installed in the slide groove (16) for horizontal rotation. The inner screw (17) is threadedly connected to the driving block (15). A first bevel gear is provided at the center of the inner screw (17). A second bevel gear is fixedly connected to the bottom of the adjusting shaft (11). The first bevel gear and the second bevel gear are meshed with each other.

6. The edging device for processing a blister mold according to claim 1, characterized in that: A threaded hole (14) is provided through the interior of the moving block (8), the moving block (8) is embedded in the moving groove (5), a driving screw (7) is rotatably installed in the moving groove (5), the driving screw (7) is adapted to the threaded hole (14), a driving motor (4) is fixed on the outer wall of the processing table (1), and the driving motor (4) is connected to the driving screw (7).

7. The edging device for processing a blister mold according to claim 1, characterized in that: The upper surface of the processing table (1) is provided with a mounting groove (6), and the grinding disc (2) is arranged in the mounting groove (6).

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