Gummed paper edge folding device

Abstract

The utility model relates to a gummed paper edge folding device, which comprises an edge folding assembly, an edge folding assembly, a cutting assembly and a cutting assembly, and the edge folding assembly comprises a bearing seat, an overturning block, an edge folding block, a spring and a roller; the hinge point of the bearing seat and the overturning block is positioned between the edge folding block and the spring; one end of the spring abuts against the top end of the overturning block, and the other end of the spring abuts against the bearing base. The repelling assembly is mounted at the top of the bearing assembly; the expelling assembly comprises a stand column installed on the top of the bearing base, a sliding table air cylinder installed on the stand column, an adapter block connected with the sliding table air cylinder and a wedge-shaped block connected with the adapter block. The inclined face of the wedge-shaped block is used for abutting against the rolling wheel downwards so as to drive the edge folding block to turn over outwards. The gummed paper edge folding device is simple in structure and convenient to use, the edge folding block is tightly attached to the gummed paper and the step face of the side face of a product under the action of the spring, the edge folding task can be automatically completed, manual intervention is greatly reduced, the problem that the process effects are different due to individual differences is effectively solved, and the production efficiency is improved. Therefore, the appearance consistency and the overall reliability of the product are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of rubber paper folding device, especially to a rubber paper folding device. BACKGROUND

[0002] With the rapid development of 3C electronic equipment manufacturing industry, the market demand for efficient and accurate automatic production equipment is increasing. As a key step of electronic equipment assembly, the automation level of rubber paper folding process is crucial to production line efficiency and cost control.

[0003] At present, although the automatic technology has been applied in single plane rubber paper folding, for the products containing step surface, the industry lacks efficient and reliable automatic folding solution, and cannot realize efficient automatic folding, still needs to rely on manual operation to complete such folding task. This folding method not only is inefficient, but also causes different process effects due to individual differences, which seriously affects the appearance consistency and overall reliability of the product. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model provides a rubber paper folding device, which is simple in structure and convenient to use. The folding block is closely attached to the step surface of the product side surface and the rubber paper under the action of the spring, can automatically complete the folding task, greatly reduces the manual intervention, effectively avoids the problem of different process effects caused by individual differences, and improves the appearance consistency and overall reliability of the product.

[0005] In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:

[0006] A rubber paper folding device comprises:

[0007] A folding assembly comprises a bearing seat, a turnover block rotatably installed on the periphery of the bearing seat, a folding block installed at the bottom end of the turnover block, a spring installed at the top end of the turnover block, and a roller installed above the spring; the hinge point of the bearing seat and the turnover block is located between the folding block and the spring; one end of the spring abuts against the top end of the turnover block, and the other end of the spring abuts against the bearing seat; and

[0008] A driving assembly is installed on the top of the bearing assembly; the driving assembly comprises a stand column installed on the top of the bearing seat, a sliding table cylinder installed on the stand column, a conversion block connected to the sliding table cylinder, and a wedge-shaped block connected to the conversion block; the inclined surface of the wedge-shaped block is used for abutting downward against the roller to drive the folding block to turn outward.

[0009] The rubber paper folding device is simple in structure and convenient to use. The folding block is closely attached to the step surface of the product side surface and the rubber paper under the action of the spring, can automatically complete the folding task, greatly reduces the manual intervention, effectively avoids the problem of different process effects caused by individual differences, and improves the appearance consistency and overall reliability of the product.

[0010] In one of the embodiments, the number of the folding blocks is two, and the two folding blocks are arranged on two adjacent sides of the bearing seat.

[0011] In one of the embodiments, an adjusting pin is screwed on the upper portion of the turnover block corresponding to the folding block, and the adjusting pin is located below the hinge point of the bearing seat and the turnover block, and the adjusting pin is used for abutting against the bearing seat.

[0012] In one of the embodiments, the cylinder body of the sliding table air cylinder is fixedly connected with the stand, and the sliding table of the sliding table air cylinder is connected with the adapter block; the adapter block is located above the turnover block.

[0013] In one of the embodiments, the adapter block is arranged in an L shape.

[0014] In one of the embodiments, one side of the cylinder body of the sliding table air cylinder is provided with a limiting pin, and one side of the sliding table of the sliding table air cylinder is provided with a limiting block, and the limiting block is used for corresponding abutting against the limiting pin. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a perspective view of the adhesive tape folding device according to an embodiment of the present application;

[0016] Figure 2 It is an exploded view of the adhesive tape folding device shown in the figure; Figure 1

[0017] Figure 3 It is an exploded view of the adhesive tape folding device from another perspective shown in the figure; Figure 2

[0018] Figure 4 It is an application state diagram of the adhesive tape folding device shown in the figure. Figure 1 BRIEF DESCRIPTION OF DRAWINGS

[0019] 10 - folding assembly, 11 - bearing seat, 12 - turnover block, 120 - adjusting pin, 13 - folding block, 14 - spring, 15 - roller;

[0020] 20 - driving away assembly, 21 - stand, 22 - sliding table air cylinder, 221 - limiting pin, 222 - limiting block, 23 - adapter block, 24 - wedge-shaped block;

[0021] 31 - adhesive tape, 32 - product.

[0022] DETAILED DESCRIPTION

[0023] ​​​For the convenience of understanding the utility model, the utility model will be described more fully below with reference to the relevant drawings. The drawings show the preferred embodiments of the utility model. However, the utility model can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0024] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be intervening elements. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can be present.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

[0026] Please refer to Figures 1 to 4 The utility model discloses a rubber paper edge folding device, including edge folding subassembly 10, and install in the top of bearing assembly 10 and drive away subassembly 20.

[0027] The edge folding subassembly 10 includes bearing seat 11, can rotate and install in the periphery of bearing seat 11 and overturn block 12, install in the bottom end of overturn block 12 and edge folding block 13, install in the top end of overturn block 12 and spring 14, and install in the upper of spring 14 and gyro wheel 15. Wherein, the hinge point of bearing seat 11 and overturn block 12 is located between edge folding block 13 and spring 14. One end of spring 14 abuts the top end of overturn block 12, and the other end of spring 14 abuts bearing seat 11.

[0028] In the embodiment, the number of edge folding block 13 is two, and the two edge folding blocks 13 are arranged on two adjacent sides of the bearing seat 11.

[0029] In the embodiment, the upper of overturn block 12 corresponding to edge folding block 13 is still screwed with adjusting pin 120, and adjusting pin 120 is located below the hinge point of bearing seat 11 and overturn block 12, adjusting pin 120 is used for abutting bearing seat 11, can prevent edge folding block 13 from turning inwards excessively, and adjusting pin 120 can also adjust the initial position of edge folding block 13, adapt to the edge folding demand of different specifications, and ensure the rubber paper edge folding quality.

[0030] The driving assembly 20 comprises a column 21 installed on the top of the bearing seat 11, a sliding table cylinder 22 installed on the column 21, an adapter block 23 connected to the sliding table cylinder 22, and a wedge block 24 connected to the adapter block 23; the inclined surface of the wedge block 24 is used to abut the roller 15 downward to drive the folding block 13 to overturn outward, so that the folding block 13 is away from the center position of the bearing seat 11.

[0031] In the embodiment, the cylinder body of the sliding table cylinder 22 is fixedly connected to the column 21, and the sliding table of the sliding table cylinder 22 is connected to the adapter block 23. The adapter block 23 is located above the overturning block 12 and is arranged in an L shape.

[0032] Further, in the embodiment, one side of the cylinder body of the sliding table cylinder 22 is provided with a limiting pin 221, and one side of the sliding table of the sliding table cylinder 22 is provided with a limiting block 222, which is used to abut the limiting pin 221 correspondingly to limit the falling range of the wedge block 24.

[0033] In actual use, the entire paper tape folding device is driven to press down by a mechanical hand or the like. The bearing seat 11 is located above the paper tape 31. By using the principle of a lever, under the action of the spring 14, the folding block 13 is always pressed to tightly adhere to the stepped surface on the side of the product 32 in the falling process. In this process, the spring 14 is in a compressed state. Until the paper tape 31 adheres to the bottom edge of the side of the product 32, the sliding table cylinder 22 is started, the wedge block 24 falls and abuts the roller 13, drives the folding block 13 to overturn outward, so that the folding block 13 is away from the center position of the bearing seat 11, that is, the folding block 13 is away from the paper tape 31. Finally, the mechanical hand drives the entire paper tape folding device to move upward away from the paper tape 31, the sliding table cylinder 22 is retracted, the spring 14 is reset, so that the folding block 13 is reset together to wait for the next folding operation.

[0034] The above-mentioned paper tape folding device has the advantages of simple structure and convenient use. The folding block 13 tightly adheres to the stepped surface on the side of the paper tape 31 and the product 32 under the action of the spring 14, and can automatically complete the folding task, greatly reducing manual intervention, effectively avoiding the problem that the process effect is different due to individual differences, thereby improving the appearance consistency and overall reliability of the product.

[0035] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description simple, all possible combinations of the technical features in the above-mentioned embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, they should be considered as the scope of the present disclosure.

[0036] The above-described embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but can not therefore be understood as the limitation of the utility model patent range. It should be pointed out that for ordinary skilled person in the art, without departing from the utility model concept, several modifications and improvements can be made, which belong to the protection range of the utility model. Therefore, the protection range of the utility model patent should be subject to the appended claims.

Claims

1. A gummed paper edging apparatus characterized by, The application relates to a folding edge assembly. The folding edge assembly comprises a bearing seat, a turnover block rotatably installed on the periphery of the bearing seat, a folding edge block installed at the bottom end of the turnover block, a spring installed at the top end of the turnover block, and a roller installed above the spring; the hinge point of the bearing seat and the turnover block is located between the folding edge block and the spring; one end of the spring abuts against the top end of the turnover block, and the other end of the spring abuts against the bearing seat; and A driving-off assembly is installed on the top of the bearing assembly; the driving-off assembly comprises a stand column installed on the top of the bearing seat, a sliding table air cylinder installed on the stand column, a transfer block connected with the sliding table air cylinder, and a wedge-shaped block connected with the transfer block; the inclined surface of the wedge-shaped block is used for abutting against the roller downward to drive the folding edge block to overturn outward.

2. The taping and edging apparatus of claim 1, wherein The number of the folding edge blocks is two, and the two folding edge blocks are arranged on two adjacent sides of the bearing seat.

3. The taping and edging apparatus of claim 1, wherein, An adjusting pin is screwed on the upper side of the turnover block corresponding to the folding edge block, and the adjusting pin is located below the hinge point of the bearing seat and the turnover block and is used for abutting against the bearing seat.

4. The taping and edging apparatus of claim 1, wherein, The cylinder body of the sliding table air cylinder is fixedly connected with the stand column, and the sliding table of the sliding table air cylinder is connected with the transfer block; the transfer block is located above the turnover block.

5. The taping and edging apparatus of claim 1, wherein, The transfer block is arranged in an L shape.

6. The taping and edging apparatus of claim 1, wherein, One side of the cylinder body of the sliding table air cylinder is provided with a limiting pin, and one side of the sliding table of the sliding table air cylinder is provided with a limiting block which is used for abutting against the limiting pin correspondingly.

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