Positioning clamp for electronic component gluing processing

Abstract

This utility model relates to the field of electronic component technology and discloses a positioning fixture for adhesive coating of electronic components. The fixture includes a housing, a motor fixedly connected inside the housing, a vertical shaft fixedly connected to the output end of the motor, a gear fixedly connected to the outer side of the vertical shaft, two horizontal blocks slidably connected inside the housing, and several toothed blocks fixedly connected to opposite sides of each of the two horizontal blocks. The gear meshes with the toothed blocks, and a vertical block is fixedly connected to the top of each of the two horizontal blocks. This positioning fixture for adhesive coating of electronic components has advantages such as a wide clamping range, solving the problem that existing positioning fixtures are mostly limited to clamping electronic components of specific shapes and sizes, resulting in a small application range and reduced adhesive coating efficiency.

Description

Technical Field

[0001] This utility model relates to the field of electronic component technology, specifically a positioning fixture for coating electronic components. Background Technology

[0002] Electronic components are the components of electronic parts and small machines and instruments. Most electronic components are round or square in shape. When applying glue to electronic components, they need to be fixed by positioning fixtures to avoid deviations in the glue application caused by the shaking of electronic components.

[0003] When fixing electronic components using positioning fixtures, existing positioning fixtures are mostly used to clamp electronic components of specific shapes and sizes, resulting in a limited range of applications and reduced glue application efficiency. Therefore, a positioning fixture for glue application of electronic components is proposed to solve the above-mentioned problems. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a positioning fixture for coating electronic components, which has advantages such as a wide clamping range. It solves the problem that existing positioning fixtures are mostly designed for clamping electronic components of specific shapes and sizes, resulting in a limited range of application and reduced coating efficiency when fixing electronic components.

[0006] (II) Technical Solution

[0007] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A positioning fixture for coating electronic components includes a housing, a motor fixedly connected inside the housing, a vertical shaft fixedly connected to the output end of the motor, a gear fixedly connected to the outer side of the vertical shaft, two horizontal blocks slidably connected inside the housing, several toothed blocks fixedly connected to the opposite side of the two horizontal blocks, the gear meshing with the several toothed blocks, a vertical block fixedly connected to the top of the two horizontal blocks, a first clamping block fixedly connected to the top of the two vertical blocks, two support blocks fixedly connected to the top of the housing, threaded rods threadedly connected inside the two support blocks, and a second clamping block rotatably connected to the opposite side of the two threaded rods.

[0008] The beneficial effects of this utility model are: square electronic components are fixed by the first clamping block, and round or cylindrical electronic components are fixed by the second clamping block.

[0009] This positioning fixture for coating electronic components has the advantage of a wide clamping range.

[0010] Based on the above technical solution, the present invention can be further improved as follows.

[0011] Furthermore, friction blocks are fixedly connected to the opposite sides of the two first clamping blocks, and sliders are fixedly connected to the opposite sides of the two horizontal blocks.

[0012] The beneficial effect of adopting the above-mentioned further solution is that the friction block enables the first clamping block to have a larger frictional force.

[0013] Furthermore, the two sliders are slidably connected to the same housing on their outer sides, and an adhesive applicator is fixedly connected to the top of the housing.

[0014] The beneficial effect of adopting the above-mentioned further solution is that it enables electronic components to undergo adhesive application using an adhesive applicator.

[0015] Furthermore, each of the two second clamping blocks includes a base, and a Y-shaped block is fixedly connected to the opposite side of each of the two bases. A rotating shaft is rotatably connected inside each of the two Y-shaped blocks, and rollers are fixedly connected to the outer sides of each of the four rotating shafts.

[0016] The advantage of adopting the above-mentioned further solution is that the Y-shaped block can be fixed by means of the base.

[0017] Furthermore, a throttle is fixedly connected to the opposite side of each of the two threaded rods, and the two support blocks are arranged symmetrically one after the other.

[0018] The advantage of adopting the above-mentioned further solution is that the threaded rod can be rotated manually by means of a throttle.

[0019] Furthermore, a limiting block is fixedly connected to the outside of the motor, and the number of the limiting blocks is two, arranged symmetrically from top to bottom.

[0020] The beneficial effect of adopting the above-mentioned further solution is that the motor operation is more stable through the use of limit blocks. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a top view of the vertical shaft and gear connection structure of this utility model;

[0023] Figure 3 This is a top view of the connection structure between the support block and the threaded rod of this utility model;

[0024] Figure 4This is a front view of the connection structure between the outer shell and the glue applicator of this utility model.

[0025] In the diagram: 1. Outer shell; 2. Motor; 3. Vertical shaft; 4. Gear; 5. Horizontal block; 6. Tooth block; 7. Vertical block; 8. First clamping block; 9. Friction block; 10. Slider; 11. Support block; 12. Threaded rod; 13. Second clamping block; 1301. Base; 1302. Y-shaped block; 1303. Rotating shaft; 1304. Roller; 14. Glue applicator; 15. Rotary handle; 16. Limiting block. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] In the embodiments, by Figure 1-4 The present invention provides a positioning fixture for coating electronic components. The present invention includes a housing 1, a motor 2 fixedly connected inside the housing 1, a vertical shaft 3 fixedly connected to the output end of the motor 2, a gear 4 fixedly connected to the outside of the vertical shaft 3, two horizontal blocks 5 slidably connected inside the housing 1, a number of toothed blocks 6 fixedly connected to the opposite side of the two horizontal blocks 5, the gear 4 meshing with the toothed blocks 6, a vertical block 7 fixedly connected to the top of the two horizontal blocks 5, a first clamping block 8 fixedly connected to the top of the two vertical blocks 7, two support blocks 11 fixedly connected to the top of the housing 1, threaded rods 12 threadedly connected inside the two support blocks 11, and a second clamping block 13 rotatably connected to the opposite side of the two threaded rods 12.

[0028] Friction blocks 9 are fixedly connected to the opposite sides of the two first clamping blocks 8, and sliders 10 are fixedly connected to the opposite sides of the two horizontal blocks 5.

[0029] The friction block 9 gives the first clamping block 8 a large frictional force.

[0030] The two sliders 10 are slidably connected to the same housing 1 on their outer sides, and the top of the housing 1 is fixedly connected to the glue applicator 14;

[0031] The glue applicator 14 enables the electronic components to be coated with glue.

[0032] Both second clamping blocks 13 include a base 1301, and a Y-shaped block 1302 is fixedly connected to the opposite side of each base 1301. A rotating shaft 1303 is rotatably connected inside each of the two Y-shaped blocks 1302, and a roller 1304 is fixedly connected to the outside of each of the four rotating shafts 1303.

[0033] The Y-shaped block 1302 can be fixed by the base 1301;

[0034] A throttle 15 is fixedly connected to the opposite side of each of the two threaded rods 12, and the two support blocks 11 are arranged symmetrically one after the other.

[0035] The threaded rod 12 can be manually rotated by means of the throttle 15;

[0036] Two limit blocks 16 are fixedly connected to the outside of the motor 2 and are arranged symmetrically in the upper and lower positions.

[0037] The limit block 16 makes the operation of motor 2 more stable.

[0038] Working principle:

[0039] Step 1: When the electronic component to be positioned and clamped is square, place the electronic component on the top of the housing 1 and start the motor 2, so that the output end of the motor 2 drives the vertical shaft 3 to rotate. The rotation of the vertical shaft 3 drives the gear 4 to rotate, and then the gear 4 moves the two vertical blocks 7 through the tooth block 6. In turn, the two vertical blocks 7 drive the two first clamping blocks 8 to move to the opposite side to clamp the square electronic component. Then start the glue applicator 14 to coat the surface of the electronic component.

[0040] Step 2: When the electronic component to be positioned and clamped is round or cylindrical, place the electronic component on the top of the housing 1, and rotate the handle 15 to drive the threaded rod 12 to rotate. This causes the two threaded rods 12 to drive the two second clamping blocks 13 to move to the opposite side. Then, the four rollers 1304 contact the electronic component and are adjusted by the rotating shaft 1303. This allows the electronic component to be clamped and limited by the four rollers 1304. Finally, the outer side of the electronic component is coated by the glue applicator 14.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A positioning fixture for coating electronic components, comprising a housing (1), characterized in that: A motor (2) is fixedly connected inside the outer shell (1). A vertical shaft (3) is fixedly connected to the output end of the motor (2). A gear (4) is fixedly connected to the outside of the vertical shaft (3). Two horizontal blocks (5) are slidably connected inside the outer shell (1). Several toothed blocks (6) are fixedly connected to the opposite side of the two horizontal blocks (5). The gear (4) meshes with the several toothed blocks (6). A vertical block (7) is fixedly connected to the top of the two horizontal blocks (5). A first clamping block (8) is fixedly connected to the top of the two vertical blocks (7). Two support blocks (11) are fixedly connected to the top of the outer shell (1). Threaded rods (12) are threadedly connected inside the two support blocks (11). A second clamping block (13) is rotatably connected to the opposite side of the two threaded rods (12).

2. The positioning fixture for coating electronic components according to claim 1, characterized in that: Friction blocks (9) are fixedly connected to the opposite sides of the two first clamping blocks (8), and sliders (10) are fixedly connected to the opposite sides of the two horizontal blocks (5).

3. A positioning fixture for coating electronic components according to claim 2, characterized in that: The two sliders (10) are slidably connected to the same housing (1) on their outer sides, and the top of the housing (1) is fixedly connected to a glue applicator (14).

4. A positioning fixture for coating electronic components according to claim 1, characterized in that: Both of the second clamping blocks (13) include a base (1301), and a Y-shaped block (1302) is fixedly connected to the opposite side of each of the two bases (1301). A rotating shaft (1303) is rotatably connected inside each of the two Y-shaped blocks (1302), and a roller (1304) is fixedly connected to the outer side of each of the four rotating shafts (1303).

5. A positioning fixture for coating electronic components according to claim 1, characterized in that: A throttle (15) is fixedly connected to each of the two threaded rods (12) on opposite sides, and the two support blocks (11) are arranged symmetrically one after the other.

6. A positioning fixture for coating electronic components according to claim 1, characterized in that: The motor (2) is fixedly connected to a limiting block (16) on its outer side. There are two limiting blocks (16) arranged symmetrically on the top and bottom.

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