Butt-joint press-fit jig for electronic product shell

Abstract

The utility model belongs to the technical field of press-fit jigs, and discloses a butt-joint press-fit jig for electronic product shells, which comprises a machining table, a mounting groove is formed in one side of the top of the machining table, a T-shaped sliding groove is formed in the inner wall of the mounting groove, a pressing film is arranged in the mounting groove, T-shaped sliding blocks are arranged on the two sides of the pressing film, and a supporting frame is arranged on the top of the machining table. A hydraulic rod is arranged at one end of the top of the supporting frame, a clamping groove is formed in the bottom of the hydraulic rod, an L-shaped sliding groove is formed in the clamping groove, a clamping hole is formed in one end of the top of the L-shaped sliding groove, a pressing head is further arranged at the bottom of the hydraulic rod, a clamping column is arranged at the top of the pressing head, protruding blocks are arranged on the two sides of the middle end of the clamping column, and telescopic clamping blocks are arranged at the outer ends of the protruding blocks. The pressing head is installed and fixed in an inserting-matching-clamping mode, then the pressing film is installed in the installing groove in a sliding limiting mode, limiting and fixing are conducted through alignment of the limiting protrusions, and therefore the pressing head and the pressing film are disassembled, assembled and replaced, and the convenience of replacing the pressing head and the pressing film is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of pressing jigs, and in particular relates to a butt-jointing pressing jig for electronic product shells. Background Art

[0002] Electronic products refer to electronic products that, in addition to indicating time, also have one or more functions such as reminders, navigation, calibration, monitoring, and interaction. The display methods include pointers, numbers, images, etc. Compared with traditional watches, smart watches have more functions and wider uses.

[0003] At present, in the process of docking and pressing the shells of existing electronic product shells, the pressing head and pressing film of the jig need to be replaced due to different products. Since most of the pressing heads and pressing films are fixed and installed by bolts, the efficiency of replacement is greatly affected when the pressing heads and pressing films are disassembled and replaced, thereby reducing the processing efficiency of the equipment. For this reason, we propose a docking and pressing jig for electronic product shells. Utility Model Content

[0004] The purpose of the present invention is to provide a butt-jointing and pressing jig for electronic product housings to solve the existing problems raised in the above-mentioned background technology.

[0005] The cam is fixedly provided with a T-shaped slot on one side of the top of the processing table, and a T-shaped slot is fixedly provided on both inner walls of the cam.

[0006] Preferably, one end of the telescopic clamping block extends to the interior of the protrusion and is slidingly connected to the inner wall thereof, and a clamping spring is fixedly provided on the end of the telescopic clamping block extending to the interior of the protrusion.

[0007] Preferably, a slidable top block is provided inside the clamping hole, a pressure block is fixedly mounted on one end of the top block, and the pressure block extends to the outside and is slidably connected to the outside of the bottom end of the hydraulic rod.

[0008] Preferably, a retractable limiting protrusion is provided on the inner bottom surface of the installation groove, and an electric push rod is provided at the bottom of the limiting protrusion, and the electric push rod is arranged below the inner bottom surface of the installation groove.

[0009] Preferably, ear plates are provided on both sides of the pressing block, a return spring is fixedly mounted on one side of the ear plate, and the ear plate is placed inside the hydraulic rod and is slidably connected thereto.

[0010] Preferably, a control panel is provided on one side of the top of the processing table, and the control panel is fixedly mounted on the one side of the top of the processing table by means of inlaying.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The pressure head is installed and fixed by plug-in and snap-fit connection, and the pressure film is installed inside the installation groove by sliding limit. The limit protrusions are aligned to limit and fix it so that it is stable inside the installation groove, thereby realizing the disassembly and replacement of the pressure head and the pressure film, which greatly improves the convenience of replacing the pressure head and the pressure film.

[0013] 2. By setting top blocks extending to the inside of the clamping hole on both sides of the bottom end of the hydraulic rod, and using the pressure block to extend to the outside, by pressing the pressure block, the top block pushes the telescopic clamping block to shrink, thereby achieving the purpose of contact clamping state, thereby achieving the effect of quickly disassembling the pressure head and improving the convenience of disassembling and assembling the pressure head. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the film pressing and disassembly structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the disassembled structure of the pressure head of the utility model;

[0017] Figure 4 This is a schematic diagram of the internal structure of the clamping slot of the present utility model;

[0018] Figure 5 This is a schematic diagram of the top block structure of the utility model;

[0019] Figure 6 This is a schematic diagram of the telescopic card structure of the utility model.

[0020] In the figure: 1. Processing table; 2. Control panel; 3. Mounting slot; 4. T-shaped slide; 5. Laminating film; 6. T-shaped slider; 7. Limiting protrusion; 8. Electric push rod; 9. Support frame; 10. Hydraulic rod; 11. Snap-fit groove; 12. L-shaped slide; 13. Snap-fit hole; 14. Press block; 15. Top block; 16. Ear plate; 17. Reset spring; 18. Press head; 19. Snap-fit column; 20. Protrusion; 21. Telescopic clamping block; 22. Snap-fit spring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-6 The utility model provides a technical solution for the docking and pressing jig of the electronic product shell: it includes a processing table 1, a pressing film 5 and a pressing head 18. A mounting groove 3 is opened on one side of the top of the processing table 1, and T-shaped slide grooves 4 are opened on both sides of the inner wall of the internal part of the mounting groove 3. A pressing film 5 is arranged inside the mounting groove 3, and T-shaped sliders 6 are fixedly arranged on the opposite sides of the outside of the pressing film 5. The pressing film 5 is installed in the interior of the mounting groove 3 through the T-shaped slide groove 4 and the T-shaped slide block 6.

[0023] Specifically, one end of the telescopic block 21 extends to the interior of the protrusion 20 and is limitedly slidably connected to the inner wall thereof. A clamping spring 22 is fixedly provided on the end of the telescopic block 21 extending to the interior of the protrusion 20 .

[0024] Specifically, a slidable top block 15 is provided inside the clamping hole 13 , and a pressure block 14 is fixedly mounted on one end of the top block 15 . The pressure block 14 extends to the outside and is slidably connected to the outside of the bottom end of the hydraulic rod 10 .

[0025] Specifically, a retractable limiting protrusion 7 is provided on the inner bottom surface of the installation groove 3 , and an electric push rod 8 is provided at the bottom of the limiting protrusion 7 . The electric push rod 8 is provided below the inner bottom surface of the installation groove 3 .

[0026] Specifically, ear plates 16 are provided on both sides of the pressing block 14 , and a return spring 17 is fixedly installed on one side of the ear plate 16 . The ear plate 16 is placed inside the hydraulic rod 10 and is slidably connected thereto.

[0027] Specifically, a control panel 2 is provided on one side of the top of the processing table 1 , and the control panel 2 is fixedly mounted on one side of the top of the processing table 1 by means of inlaying.

[0028] In this embodiment, during use, when it is necessary to replace the pressing film 5 and the pressing head 18, first press the pressing blocks 14 on both sides of the bottom end of the hydraulic rod 10 to push the top block 15 to move the other end inside the clamping hole 13, thereby ejecting the telescopic clamping block 21 clamped in the clamping hole 13, so that the telescopic clamping block 21 is retracted to the inside of the protrusion 20, and then rotate the pressing head 18 to drive the clamping column 19 to rotate, so that the clamping column 19 drives the protrusions 20 on both sides of the middle and the telescopic clamping block 21 to rotate until the clamping column 19 cannot be rotated, and then remove the clamping column 19 from the inside of the clamping groove 11, so that the protrusion 20 slides downward along the bottom end of the L-shaped slide groove 12 until the clamping column 19 is pulled out, thereby realizing the disassembly of the pressing head 18, and then replace the clamping column 1 on the new pressing head 18. After that, the cam 5 is pushed up and the cam 5 is pushed back to the bottom of the cam 5, so that the cam 5 can be easily replaced.

[0029] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A butt-jointing press jig for electronic product housings, comprising a processing table, a pressing film and a pressing head, characterized in that: The top of the processing table is provided with a mounting groove, and the inner walls on both sides of the interior of the mounting groove are provided with T-shaped slides, and a pressing film is provided inside the mounting groove, and T-shaped sliders are fixedly provided on the opposite sides of the exterior of the pressing film. The pressing film is installed in the interior of the mounting groove through the T-shaped slide and the T-shaped slide. A support frame is provided on the top of the processing table, and a hydraulic rod is fixedly installed on one end of the top of the support frame, and a clamping groove is provided at the bottom of the hydraulic rod, and an L-shaped slide is provided inside the clamping groove, and a clamping hole is provided at the top end of the L-shaped slide. A pressure head is also provided at the bottom of the hydraulic rod, and a clamping column is fixedly welded to the top of the pressure head. Bumps are fixedly installed on both sides of the terminal end of the clamping column, and a retractable telescopic clamping block is provided at the outer end of the bump.

2. The butt-jointing and pressing jig for electronic product housings according to claim 1, characterized in that: One end of the telescopic clamping block extends to the interior of the protrusion and is limitedly slidably connected to the inner wall of the protrusion. A clamping spring is fixedly provided on the end of the telescopic clamping block extending to the interior of the protrusion.

3. The butt-jointing and pressing jig for electronic product housings according to claim 1, characterized in that: A slidable top block is provided inside the clamping hole, and a pressure block is fixedly installed on one end of the top block. The pressure block extends to the outside and is slidably connected to the outside of the bottom end of the hydraulic rod.

4. The butt-jointing and pressing jig for electronic product housings according to claim 1, characterized in that: The inner bottom surface of the installation slot is provided with a retractable limiting protrusion, and the bottom of the limiting protrusion is provided with an electric push rod, and the electric push rod is arranged below the inner bottom surface of the installation slot.

5. The butt-jointing and pressing jig for electronic product housings according to claim 3, characterized in that: Ear plates are provided on both sides of the pressing block, a return spring is fixedly installed on one side of the ear plate, and the ear plate is placed inside the hydraulic rod and is slidably connected thereto.

6. The butt-jointing and pressing jig for electronic product housings according to claim 1, characterized in that: A control panel is provided on one side of the top of the processing table, and the control panel is fixedly installed on the one side of the top of the processing table by means of inlaying.

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