Baking varnish jig for electronic parts

Abstract

The utility model relates to the technical field of electronic baking varnish jigs, and discloses an electronic part baking varnish jig which comprises a placing frame and further comprises limiting cylinders, the limiting cylinders are fixedly installed on the left side and the right side of the placing frame, the limiting cylinders are cylindrical cavities, limiting springs are fixedly installed in inner cavities of the limiting cylinders, and the limiting springs are connected with the limiting cylinders. Limiting insertion rods are fixedly connected to the sides, close to the containing frame, of the limiting springs, pull rods are fixedly installed on the left sides of the limiting insertion rods, a jig plate is placed at the top end of the containing frame, jig holes are formed in the surface of the jig plate, limiting plates are fixedly installed on the left side and the right side of the jig plate correspondingly, and the limiting plates are L-shaped plates. The limiting plate is located in an inner cavity of the containing frame, and a containing cavity is formed in the middle of the containing frame. And the jig plate is limited and fixed, so that quick replacement of the jig plate is realized, the placement frame and the jig plate do not need to be integrally replaced, the operation is simple and convenient, and the paint spraying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic paint baking fixtures, and more specifically, to an electronic component paint baking fixture. Background Art

[0002] During the processing of electronic components, the surfaces of the electronic components need to be painted, but these electronic components do not need to be painted on the entire surface, so only parts of the surfaces of the electronic components need to be painted. Therefore, a paint fixture is needed to wrap the electronic components and spray the paint on the hollow parts of the fixture to paint parts of the electronic components. However, due to the different models of electronic components, the positions and shapes of the paint required are also different. In the prior art, corresponding models of fixtures are required for different electronic components, which makes it troublesome to frequently replace the paint fixture. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides an electronic component paint baking fixture, which has the advantage of rapid replacement of fixture plates.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an electronic component paint fixture, including a placement frame, and also including:

[0005] A limit cylinder, the limit cylinder is fixedly installed on the left and right sides of the placement frame, the limit cylinder is a cylindrical hollow cavity, the inner cavity of the limit cylinder is fixedly installed with a limit spring, the limit spring is fixedly connected to a limit plug rod on the side close to the placement frame, a pull rod is fixedly installed on the left side of the limit plug rod, a jig plate is placed on the top of the placement frame, a jig hole is opened on the surface of the jig plate, and limit plates are fixedly installed on the left and right sides of the jig plate, the limit plate is an L-shaped plate, the limit plate is located in the inner cavity of the placement frame, a placement cavity is opened in the middle of the placement frame, the jig plate is located above the placement cavity, and the jig hole is connected with the placement cavity;

[0006] The beneficial effect of adopting the above technical solution is: by pulling the pull rod toward the outside of the limit cylinder, the pull rod drives the limit rod to leave the inner cavity of the limit plate, thereby separating the limit rod from the limit plate, and then causing the jig plate at the top of the limit plate to lose its limit. Then the jig plate is taken away from the top of the placement frame, and a new jig plate and jig hole that meet the specifications are placed on the top of the placement frame. The limit rod is then driven by the tension of the limit spring to be inserted into the inner cavity of the limit plate to limit and fix the jig plate, thereby realizing rapid replacement of the jig plate, and there is no need to replace the placement frame and the jig plate as a whole. This is simple and convenient, and improves the painting efficiency.

[0007] As a further change of the utility model, the middle part of the placement frame is movably connected with a bidirectional threaded rod, the surface of the bidirectional threaded rod is meshed with a moving ring, and the top end of the moving ring is fixedly connected with a clamping plate;

[0008] The beneficial effect of adopting the above technical solution is: by rotating the bidirectional threaded rod, the movable ring engaged with it is driven to move along the axial direction of the bidirectional threaded rod, thereby changing the distance between the two clamping plates, and then being able to limit and clamp electronic components of different sizes, and keep the electronic components in the center of the inner cavity of the placement frame.

[0009] As a further change of the utility model, a rotating rod is fixedly installed on the right side of the bidirectional threaded rod, and the rotating rod is composed of a rotating ring and a connecting round rod, and the round rod is fixedly connected to the bidirectional threaded rod;

[0010] The beneficial effect of adopting the above technical solution is: through the setting of the rotating rod, the staff can select the connecting round rod by rotating the ring, and then drive the selection of the bidirectional threaded rod through the connecting round rod, so that the moving ring engaged with it can be driven to move through the selection of the bidirectional threaded rod, and the clamping plate can be driven to move, thereby realizing that the clamping plate can clamp electronic components of different sizes.

[0011] As a further change of the utility model, the front side of the placement frame is movably connected with a damping ring, and the rotating rod is movably sleeved in the inner cavity of the damping ring;

[0012] The beneficial effect of adopting the above technical solution is: the rotating rod is movably sleeved in the inner cavity of the damping ring, so that the damping ring can provide resistance to the rotating rod, thereby preventing the rotating rod from rotating when no one touches it, thereby improving the stability of the clamping plate when clamping electronic components.

[0013] As a further change of the utility model, a movable groove is opened in the middle of the placement frame, and the bidirectional threaded rod is movably connected to the inner cavity of the movable groove;

[0014] The beneficial effect of adopting the above technical solution is: by placing the movable groove in the middle of the frame, the bidirectional threaded rod can be movably connected to the inner cavity of the movable groove, thereby allowing the bidirectional threaded rod to be installed, and then the selection of the bidirectional threaded rod drives the clamping plate to move.

[0015] As a further change of the utility model, the movable ring is fitted with the inner wall of the movable groove, and the movable ring is fixedly mounted on the bottom end of the middle part of the clamping plate;

[0016] The beneficial effect of adopting the above technical solution is: through the fit between the moving ring and the inner wall of the movable groove, the moving ring can be positioned and guided through the movable groove, thereby avoiding the situation where the moving ring is offset when the bidirectional threaded rod rotates to drive the moving ring to move, and then the bottom end of the middle part of the clamping plate is fixedly installed by the moving ring, so that the moving ring can stably drive the clamping plate to move.

[0017] As a further change of the present invention, both left and right sides of the placement frame are provided with limiting grooves, and the limiting plates are movably sleeved in the inner cavity of the limiting grooves;

[0018] The beneficial effect of adopting the above technical solution is: the limiting plate is movably sleeved in the inner cavity of the limiting groove, so that the limiting plate can be limited by the limiting rod in the inner cavity of the limiting groove, thereby limiting and fixing the fixture plate.

[0019] As a further change of the utility model, the pull rod is located at the center of the inner cavity of the limit spring, and a limit hole is opened in the middle of the limit plate;

[0020] The beneficial effect of adopting the above technical solution is: by locating the pull rod at the center of the inner cavity of the limit spring, the pull rod can stably drive the limit rod to move, and then the tension provided by the limit spring drives the limit rod to insert into the limit hole of the limit plate to limit the limit plate. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0022] Figure 2 This is a schematic diagram of the connection of the limit cylinder structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the bidirectional threaded rod connection of the utility model structure;

[0024] Figure 4 This is a schematic diagram of the connection of the limit spring structure of the utility model;

[0025] Figure 5 This is a schematic diagram of the structural fixture hole connection of the utility model.

[0026] In the figure: 1. placement frame; 2. limiting cylinder; 3. limiting spring; 4. limiting rod; 5. pull rod; 6. fixture plate; 7. limiting plate; 8. fixture hole; 9. bidirectional threaded rod; 10. moving ring; 11. clamping plate; 12. rotating rod; 13. damping ring; 14. movable groove; 15. limiting groove. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] like Figures 1 to 5 As shown, the utility model provides an electronic component paint fixture, including a placement frame 1, and also includes:

[0029] A limit cylinder 2 is fixedly installed on the left and right sides of the placement frame 1. The limit cylinder 2 is a cylindrical hollow cavity. A limit spring 3 is fixedly installed in the inner cavity of the limit cylinder 2. The limit spring 3 is fixedly connected to a limit plug rod 4 on one side close to the placement frame 1. A pull rod 5 is fixedly installed on the left side of the limit plug rod 4. A jig plate 6 is placed on the top of the placement frame 1. A jig hole 8 is opened on the surface of the jig plate 6. Limit plates 7 are fixedly installed on the left and right sides of the jig plate 6. The limit plate 7 is an L-shaped plate. The limit plate 7 is located in the inner cavity of the placement frame 1. A placement cavity is opened in the middle of the placement frame 1. The jig plate 6 is located above the placement cavity, and the jig hole 8 is connected with the placement cavity.

[0030] The beneficial effect of adopting the above technical solution is: by pulling the pull rod 5 toward the outside of the limit tube 2, the pull rod 5 drives the limit rod 4 to leave the inner cavity of the limit plate 7, so that the limit rod 4 is separated from the limit plate 7, and then the jig plate 6 at the top of the limit plate 7 loses the limit, and then the jig plate 6 is taken away from the top of the placement frame 1, and a new jig plate 6 and jig hole 8 that meet the specifications are placed on the top of the placement frame 1, and then the limit rod 4 is driven by the tension of the limit spring 3 to be inserted into the inner cavity of the limit plate 7, and the jig plate 6 is limited and fixed, thereby realizing the rapid replacement of the jig plate 6, and there is no need to replace the placement frame 1 and the jig plate 6 as a whole, which is simple and convenient, and improves the painting efficiency.

[0031] In one embodiment of the utility model, a bidirectional threaded rod 9 is movably connected to the middle of the placement frame 1, a moving ring 10 is meshed on the surface of the bidirectional threaded rod 9, and a clamping plate 11 is fixedly connected to the top of the moving ring 10;

[0032] The beneficial effect of adopting the above technical solution is: by rotating the bidirectional threaded rod 9, the movable ring 10 engaged therewith is driven to move along the axial direction of the bidirectional threaded rod 9, thereby changing the distance between the two clamping plates 11, thereby being able to limit and clamp electronic components of different sizes, and keep the electronic components at the center of the inner cavity of the placement frame 1.

[0033] In one embodiment of the present invention, a rotating rod 12 is fixedly installed on the right side of the bidirectional threaded rod 9, and the rotating rod 12 is composed of a rotating ring and a connecting round rod, and the round rod is fixedly connected to the bidirectional threaded rod 9;

[0034] The beneficial effect of adopting the above technical solution is: through the setting of the rotating rod 12, the staff can select the connecting round rod by rotating the ring, and then drive the bidirectional threaded rod 9 to be selected through the connecting round rod, so that the moving ring 10 engaged with it can be driven to move through the selection of the bidirectional threaded rod 9, and the clamping plate 11 can be driven to move, so that the clamping plate 11 can clamp electronic components of different sizes.

[0035] In one embodiment of the present utility model, a damping ring 13 is movably connected to the front side of the placement frame 1, and the rotating rod 12 is movably sleeved in the inner cavity of the damping ring 13;

[0036] The beneficial effect of adopting the above technical solution is: the rotating rod 12 is movably connected to the inner cavity of the damping ring 13, so that the damping ring 13 can provide resistance to the rotating rod 12, thereby preventing the rotating rod 12 from rotating when no one touches it, thereby improving the stability of the clamping plate 11 when clamping electronic components.

[0037] In one embodiment of the present utility model, a movable groove 14 is opened in the middle of the placement frame 1, and the bidirectional threaded rod 9 is movably connected to the inner cavity of the movable groove 14;

[0038] The beneficial effect of adopting the above technical solution is: by placing the movable groove 14 in the middle of the frame 1, the bidirectional threaded rod 9 can be movably connected to the inner cavity of the movable groove 14, so that the bidirectional threaded rod 9 is installed, and then the selection of the bidirectional threaded rod 9 drives the clamping plate 11 to move.

[0039] In one embodiment of the present utility model, the movable ring 10 is fitted with the inner wall of the movable groove 14, and the movable ring 10 is fixedly mounted at the bottom end of the middle part of the clamping plate 11;

[0040] The beneficial effect of adopting the above technical solution is: through the fit between the moving ring 10 and the inner wall of the movable groove 14, the moving ring 10 can be positioned and guided through the movable groove 14, thereby avoiding the displacement of the moving ring 10 when the bidirectional threaded rod 9 rotates to drive the moving ring 10 to move, and then the moving ring 10 is fixedly installed at the bottom end of the middle part of the clamping plate 11, so that the moving ring 10 can stably drive the clamping plate 11 to move.

[0041] In one embodiment of the present invention, both left and right sides of the placement frame 1 are provided with limiting grooves 15, and the limiting plates 7 are movably sleeved in the inner cavity of the limiting grooves 15;

[0042] The beneficial effect of adopting the above technical solution is: the limiting plate 7 is movably sleeved in the inner cavity of the limiting groove 15, so that the limiting plate 7 can be limited by the limiting rod 4 in the inner cavity of the limiting groove 15, thereby limiting and fixing the fixture plate 6.

[0043] In one embodiment of the present utility model, the pull rod 5 is located at the center of the inner cavity of the limit spring 3, and a limit hole is opened in the middle of the limit plate 7;

[0044] The beneficial effect of adopting the above technical solution is: by locating the pull rod 5 at the center of the inner cavity of the limit spring 3, the pull rod 5 can stably drive the limit rod 4 to move, and then the tension provided by the limit spring 3 drives the limit rod 4 to insert into the limit hole of the limit plate 7, thereby limiting the limit plate 7.

[0045] The working principle and use process of the utility model are as follows: electronic components are placed in the inner cavity of the placement frame 1, and then the electronic components are wrapped by the jig plate 6, and the paint liquid can pass through the jig hole 8 and sprayed on the surface of the electronic components;

[0046] When spraying paint on smaller electronic components, the rotating rod 12 is rotated to drive the bidirectional threaded rod 9 to rotate, so that the moving ring 10 moves along the axis direction of the bidirectional threaded rod 9, thereby clamping and limiting the electronic components through the clamping plate 11;

[0047] When the jig plate 6 needs to be replaced, the pull rod 5 is pulled toward the outside of the limiting cylinder 2, thereby driving the limiting rod 4 to leave the inner cavity of the limiting plate 7, so that the limiting plate 7 loses its limit, and then the jig plate 6 can be replaced.

[0048] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0049] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Electronic component paint fixture, characterized in that: Includes drop box, also includes: A limit cylinder, wherein the limit cylinder is fixedly installed on the left and right sides of the placement frame, the limit cylinder is a cylindrical hollow cavity, a limit spring is fixedly installed in the inner cavity of the limit cylinder, the limit spring is fixedly connected to a limit plug rod on the side close to the placement frame, a pull rod is fixedly installed on the left side of the limit plug rod, a jig plate is placed on the top of the placement frame, a jig hole is opened on the surface of the jig plate, and limit plates are fixedly installed on the left and right sides of the jig plate, the limit plate is an L-shaped plate, the limit plate is located in the inner cavity of the placement frame, a placement cavity is opened in the middle of the placement frame, the jig plate is located above the placement cavity, and the jig hole is connected with the placement cavity.

2. The electronic component paint fixture according to claim 1, characterized in that: A bidirectional threaded rod is movably connected to the middle of the placement frame, a moving ring is meshed on the surface of the bidirectional threaded rod, and a clamping plate is fixedly connected to the top of the moving ring.

3. The electronic component paint fixture according to claim 2, characterized in that: A rotating rod is fixedly installed on the right side of the bidirectional threaded rod. The rotating rod is composed of a rotating ring and a connecting round rod. The round rod is fixedly connected to the bidirectional threaded rod.

4. The electronic component paint fixture according to claim 3, characterized in that: The front side of the placement frame is movably connected with a damping ring, and the rotating rod is movably sleeved in the inner cavity of the damping ring.

5. The electronic component paint fixture according to claim 2, characterized in that: A movable groove is provided in the middle of the placing frame, and the bidirectional threaded rod is movably connected to the inner cavity of the movable groove.

6. The electronic component paint fixture according to claim 5, characterized in that: The movable ring is fitted with the inner wall of the movable groove, and the movable ring is fixedly mounted on the bottom end of the middle part of the clamping plate.

7. The electronic component paint fixture according to claim 1, characterized in that: The left and right sides of the placement frame are both provided with limiting grooves, and the limiting plates are movably sleeved in the inner cavities of the limiting grooves.

8. The electronic component paint fixture according to claim 1, characterized in that: The pull rod is located at the center of the inner cavity of the limit spring, and a limit hole is provided in the middle of the limit plate.

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