Manual surface mounting jig

Abstract

The utility model discloses a manual surface mounting jig which is characterized in that a bottom plate is provided with a sliding groove, the inner surface of the sliding groove is connected with four pushing rods in a sliding mode, the lower surface of the bottom plate is fixedly connected with four third electric pushing rods, and the other ends of the four third electric pushing rods are fixedly connected to the lower ends of the four pushing rods respectively. A support is fixedly connected to the upper surface of the bottom plate, a sliding rail is fixedly connected to the upper surface of the support, a displacement assembly is arranged on the inner surface of the sliding rail, a first electric push rod is fixedly connected to the lower surface of the displacement assembly, a connecting plate is fixedly connected to the lower end of the first electric push rod, and a motor is fixedly connected to the lower surface of the connecting plate. By means of the components, floating ash on a workpiece can be brushed off, meanwhile, the brushed floating ash can be sucked into the storage box, it can be ensured that a patch makes good contact with the workpiece in the patch mounting process, and the patch mounting quality and reliability can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of patch fixtures, and particularly relates to a manual patch fixture. Background Art

[0002] The existing manual patch fixture uses a bottom plate to carry workpieces and assist operators in manually assembling electronic components by patch. However, during its use, it does not have a self-cleaning component, and dust on the surface of the workpiece may affect the contact between the patch and the workpiece, reducing the quality of the finished product. For example, a Chinese patent discloses a "patch fixture" with an application number of "202222668234.6". In this device, an installation groove is provided on the base; an opening is provided on the inner wall of the installation groove; two sliding blocks are both slidably connected to the inner wall of the installation groove; both ends of each first spring are respectively connected to the inner wall of the installation groove and each sliding block; two mounting plates are respectively connected to the end faces of the two sliding blocks close to each other, and a plurality of stepped plates are provided on the end faces of the two mounting plates close to each other; two groups of fixing plates are respectively mounted on the two mounting plates; two groups of electromagnets are respectively mounted on the two fixing plates; a mounting frame is mounted on the base; a patch device is mounted on the mounting frame, and the patch device is located directly above the installation groove. This device is convenient for clamping and fixing workpieces of different widths. However, during its use, it does not have a self-cleaning component, and dust on the surface of the workpiece may affect the contact between the patch and the workpiece, reducing the quality of the finished product. Summary of the Utility Model

[0003] The purpose of the utility model is to at least solve one of the technical problems existing in the prior art, and provide a manual patch fixture. After placing the workpiece on the bottom plate, the electric push rod three drives the pushing rod to push the workpiece to the center for fixation, which can ensure the correct alignment of the workpiece during the patching process. This positioning helps to avoid deviation in component placement and improves the assembly accuracy. The motor drives the brush to brush off the floating dust on the workpiece, and at the same time, the suction head can suck the brushed floating dust into the storage box, which can ensure good contact between the patch and the workpiece during the patching process, and this helps to improve the quality and reliability of the patching.

[0004] The present utility model also provides a manual patch fixture having the above-mentioned one, including: a bottom plate, a chute is provided on the bottom plate, four pushing rods are slidably connected to the inner surface of the chute, four electric push rods three are fixedly connected to the lower surface of the bottom plate, and the other ends of the four electric push rods three are respectively fixedly connected to the lower ends of the four pushing rods. A bracket is fixedly connected to the upper surface of the bottom plate, a slide rail is fixedly connected to the upper surface of the bracket, a displacement assembly is arranged on the inner surface of the slide rail, an electric push rod one is fixedly connected to the lower surface of the displacement assembly, the lower end of the electric push rod one is fixedly connected to a connecting plate, a motor is fixedly connected to the lower surface of the connecting plate, a brush is fixedly connected to the output end of the motor, a dust suction head is fixedly connected to the side surface of the connecting plate, a storage box is fixedly connected to the upper surface of the bottom plate, an air pump is fixedly connected to the side surface of the storage box, a filter screen is fixedly connected to the inner surface of the storage box, a sealing cover is movably connected to the side surface of the storage box, a connecting pipe is communicated with the upper surface of the storage box, and the other end of the connecting pipe is communicated with the dust suction head.

[0005] According to a manual patch fixture of the present utility model, the displacement assembly includes: an electric push rod two and a slider. The electric push rod two is fixedly connected to the inner surface of the slide rail, the slider is fixedly connected to the other end of the electric push rod two, and the electric push rod one is fixedly connected to the lower surface of the slider.

[0006] According to a manual patch fixture of the present utility model, support legs are fixedly connected to the lower surface of the bottom plate, and connecting rods are fixedly connected to the side surfaces of the support legs.

[0007] According to a manual patch fixture of the present utility model, anti-slip pads are fixedly connected to the lower surfaces of the support legs.

[0008] According to a manual patch fixture of the present utility model, a handle is fixedly connected to the side surface of the bottom plate, and a rubber sleeve is fixedly connected to the side surface of the handle.

[0009] According to a manual patch fixture of the present utility model, a support rod is fixedly connected to the upper surface of the bottom plate, and a fence is fixedly connected to the upper surface of the support rod.

[0010] According to a manual patch fixture of the present utility model, a handle is fixedly connected to the front surface of the sealing cover, and an anti-slip sleeve is fixedly connected to the outer surface of the handle.

[0011] Beneficial effects

[0012] 1. Compared with the prior art, after the workpiece is placed on the bottom plate of this manual patch fixture, the electric push rod three drives the pushing rod to push the workpiece to the center for fixation, which can ensure the correct alignment of the workpiece during the patching process. This kind of positioning helps to avoid the deviation of component placement and improves the assembly accuracy.

[0013] 2. Compared with the prior art, in this manual patch fixture, the motor drives the brush to brush off the floating dust on the workpiece, and at the same time, the suction head can suck the brushed floating dust into the storage box, which can ensure good contact between the patch and the workpiece during the patching process, helping to improve the quality and reliability of patching. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The following further describes the present utility model in conjunction with the drawings and embodiments;

[0015] Figure 1 It is the front view structure diagram of a manual patch fixture of the present utility model;

[0016] Figure 2 It is the rear view sectional structure diagram of a manual patch fixture of the present utility model;

[0017] Figure 3 It is the front view sectional structure diagram of a manual patch fixture of the present utility model;

[0018] Figure 4 It is the top view structure diagram of a manual patch fixture of the present utility model.

[0019] Legend Explanation:

[0020] 1. Enclosure; 2. Support rod; 3. Slide rail; 4. Bracket; 5. Suction head; 6. Bottom plate; 7. Support leg; 8. Connecting rod; 9. Anti-slip pad; 10. Electric push rod 1; 11. Connecting plate; 12. Chute; 13. Pushing rod; 14. Handle; 15. Rubber sleeve; 16. Storage box; 17. Air pump; 18. Filter screen; 19. Connecting pipe; 20. Sealing cover; 21. Anti-slip sleeve; 22. Handle; 23. Electric push rod 2; 24. Electric push rod 3; 25. Slide block; 26. Motor; 27. Brush. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] This part will describe the specific embodiments of the present utility model in detail. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be construed as a limitation on the protection scope of the present utility model.

[0022] Refer to Figures 1-4, an embodiment of the utility model is a manual patch fixture, which includes: a bottom plate 6 for carrying components. A support leg 7 is fixedly connected to the lower surface of the bottom plate 6. A connecting rod 8 is fixedly connected to the side surface of the support leg 7. An anti-slip pad 9 is fixedly connected to the lower surface of the support leg 7. A handle 14 is fixedly connected to the side surface of the bottom plate 6. A rubber sleeve 15 is fixedly connected to the side surface of the handle 14. A support rod 2 is fixedly connected to the upper surface of the bottom plate 6. A fence 1 is fixedly connected to the upper surface of the support rod 2. A chute 12 is provided on the bottom plate 6 for the movement of a push rod 13. Four push rods 13 are slidably connected to the inner surface of the chute 12 for pushing the workpiece inward. Four electric push rods three 24 are fixedly connected to the lower surface of the bottom plate 6, and the other ends of the four electric push rods three 24 are respectively fixedly connected to the lower ends of the four push rods 13.

[0023] A support 4 is fixedly connected to the upper surface of the bottom plate 6. A slide rail 3 is fixedly connected to the upper surface of the support 4. A displacement component is provided on the inner surface of the slide rail 3. The displacement component includes: an electric push rod two 23 and a slider 25. The electric push rod two 23 is fixedly connected to the inner surface of the slide rail 3. The slider 25 is fixedly connected to the other end of the electric push rod two 23. An electric push rod one 10 is fixedly connected to the lower surface of the slider 25 for driving the brush 27 to move. The electric push rod one 10 is fixedly connected to the lower surface of the displacement component. The lower end of the electric push rod one 10 is fixedly connected to a connecting plate 11. A motor 26 is fixedly connected to the lower surface of the connecting plate 11.

[0024] The output end of the motor 26 is fixedly connected to a brush 27 for brushing off the dust on the workpiece. A dust suction head 5 is fixedly connected to the side surface of the connecting plate 11 for sucking away the dust. A storage box 16 is fixedly connected to the upper surface of the bottom plate 6 for temporarily storing the dust. An air pump 17 is fixedly connected to the side surface of the storage box 16. A filter screen 18 is fixedly connected to the inner surface of the storage box 16 for preventing the dust from being blown out by the air pump 17. A sealing cover 20 is movably connected to the side surface of the storage box 16. A handle 22 is fixedly connected to the front surface of the sealing cover 20. An anti-slip sleeve 21 is fixedly connected to the outer surface of the handle 22. A connecting pipe 19 is communicated with the upper surface of the storage box 16, and the other end of the connecting pipe 19 is communicated with the dust suction head 5.

[0025] Working principle: When in use, place the workpiece above the bottom plate 6. Drive the push rod 13 to displace towards the middle through the electric push rod three 24, so as to push the workpiece towards the middle and thus fix it in the middle. Then, drive the brush 27 to displace above the workpiece through the slider 25, and drive the brush 27 to descend through the electric push rod one 10 to clean the workpiece. At the same time, suck away the brushed-off dust through the dust suction head 5 to thoroughly clean the workpiece and prevent the dust from interfering with the patching.

[0026] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the gist of the present utility model within the scope of knowledge possessed by those of ordinary skill in the relevant art.

Claims

1. A manual patch fixture, characterized in that: include: A bottom plate (6), wherein a slide groove (12) is provided on the bottom plate (6), and the inner surface of the slide groove (12) is slidably connected to four push rods (13), and the lower surface of the bottom plate (6) is fixedly connected to four electric push rods (24), and the other ends of the four electric push rods (24) are respectively fixedly connected to the lower ends of the four push rods (13), and the upper surface of the bottom plate (6) is fixedly connected to a bracket (4), and the upper surface of the bracket (4) is fixedly connected to a slide rail (3), and the inner surface of the slide rail (3) is provided with a displacement component, and the lower surface of the displacement component is fixedly connected to an electric push rod (10); The lower end of the electric push rod (10) is fixedly connected to a connecting plate (11), the lower surface of the connecting plate (11) is fixedly connected to a motor (26), the output end of the motor (26) is fixedly connected to a brush (27), the side surface of the connecting plate (11) is fixedly connected to a dust collector head (5), the upper surface of the bottom plate (6) is fixedly connected to a storage box (16), the side surface of the storage box (16) is fixedly connected to an air pump (17), the inner surface of the storage box (16) is fixedly connected to a filter screen (18), the side surface of the storage box (16) is movably connected to a sealing cover (20), the upper surface of the storage box (16) is connected to a connecting pipe (19), the other end of the connecting pipe (19) is connected to the dust collector head (5).

2. A manual patch fixture according to claim 1, characterized in that: The displacement assembly comprises: an electric push rod 2 (23) and a slider (25), wherein the electric push rod 2 (23) is fixedly connected to the inner surface of the slide rail (3), the slider (25) is fixedly connected to the other end of the electric push rod 2 (23), and the electric push rod 1 (10) is fixedly connected to the lower surface of the slider (25).

3. A manual patch fixture according to claim 1, characterized in that: The lower surface of the bottom plate (6) is fixedly connected to a support leg (7), and the side surface of the support leg (7) is fixedly connected to a connecting rod (8).

4. A manual patch fixture according to claim 3, characterized in that: An anti-slip pad (9) is fixedly connected to the lower surface of the supporting leg (7).

5. A manual patch fixture according to claim 1, characterized in that: A handle (14) is fixedly connected to the side surface of the bottom plate (6), and a rubber sleeve (15) is fixedly connected to the side surface of the handle (14).

6. A manual patch fixture according to claim 1, characterized in that: The upper surface of the base plate (6) is fixedly connected to a support rod (2), and the upper surface of the support rod (2) is fixedly connected to a fence (1).

7. A manual patch fixture according to claim 1, characterized in that: The front surface of the sealing cover (20) is fixedly connected to a handle (22), and the outer surface of the handle (22) is fixedly connected to an anti-slip sleeve (21).

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