Hand-held positioner key dispensing and pressure maintaining jig

Abstract

The utility model discloses a hand-held positioner button glue-dispensing pressure-maintaining jig, which comprises a base and two groups of profiling grooves, the surface of the base is provided with a plurality of fixing holes for screwing and fixing a positioning jig, the two groups of profiling grooves are respectively arranged on the surface of the positioning jig, one end in each profiling groove is provided with a positioning hole, and the other end in each profiling groove is provided with a positioning hole. Pressure maintaining grooves are formed in the positions, located on the two sides of the positioning cavity, of the surface of the positioning jig, pressure maintaining pieces are arranged in the pressure maintaining grooves, the keys are placed in the positioning cavity of the glue dispensing positioning jig, the front faces of the keys face upwards, the two sides of the keys are attached to the positioning cavity after the keys are pressed, the product plate is placed on the tops of the keys, glue dispensing operation is conducted through a glue dispensing machine, and then the keys are placed on the product plate. After dispensing, the pressing plate covers the top of the end, close to the pressure maintaining groove, of the product plate, the positive pole magnetic block on the surface of the pressing plate and the negative pole magnetic block in the pressure maintaining groove are magnetically attracted, so that the pressing plate is flatly fixed to the top of the product plate, pressure maintaining of the product plate after dispensing is completed in a magnetic attraction mode, operation is convenient, and the machining efficiency is greatly improved.

Description

Technical Field

[0001] This utility model belongs to the field of handheld positioner processing technology, specifically relating to a handheld positioner button dispensing and pressure holding fixture. Background Technology

[0002] A handheld locator is a portable electronic device used to determine the location information of a target. When manufacturing a handheld locator, the buttons need to be glued to the main circuit board of the locator using a glue dispensing and pressure holding fixture. This glue dispensing and pressure holding fixture is used to connect the buttons to the main circuit board of the locator and to seal them, preventing external dust, moisture and other impurities from entering the circuit or mechanical structure below the buttons.

[0003] A search revealed Chinese patent application CN210388235U, which proposes a silicone pad dispensing and pressure-holding fixture. This utility model adds a screw, nut, elastic post, and compression spring that penetrate the upper fixture. The nut on the screw can be rotated to press against the upper fixture, allowing for flexible and effective adjustment of the distance between the upper and lower fixtures. This ensures that the clamping force of the silicone pad is moderate. Existing fixtures, such as the one described above, can also hold pressure on the product by pressing against the upper fixture with the nut. However, when holding pressure on the product, it is necessary to repeatedly tighten the nut to move it downwards and press against the upper fixture. When processing large quantities, operators need to frequently tighten and tighten the nut for a long time, which is cumbersome and greatly reduces processing efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a handheld positioner button dispensing and pressure-holding fixture to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a handheld positioner button dispensing and pressure-holding fixture, comprising:

[0006] The base has a plurality of fixing holes on its surface for screwing and fixing positioning fixtures;

[0007] The conforming groove has two sets, each located on the surface of the positioning fixture, for dispensing products. One end of the conforming groove has a positioning cavity. The surface of the positioning fixture has pressure-holding grooves on both sides of the positioning cavity. The pressure-holding grooves contain pressure-holding components for holding the product under pressure. The positive magnetic block of the pressure-holding component and several sets of negative magnetic blocks in the pressure-holding grooves attract each other, so that the pressure-holding component is magnetically fixed in the pressure-holding grooves to hold the product under pressure.

[0008] Preferably, the pressure-holding component includes a pressure plate, which is magnetically attracted to the pressure-holding groove to hold the product under pressure, and the positive magnetic blocks are provided in several groups and are respectively connected to both ends of the pressure plate.

[0009] Preferably, the base surface is provided with two groups of screw holes for screw fixing of the dispensing platform.

[0010] Preferably, the base and the positioning jig surface are provided with positioning holes.

[0011] Preferably, the positioning jig surface and located at one end of the profiling groove is provided with a material taking port.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] (1) the base is screwed and fixed on the dispensing machine platform through the internal hexagonal screw penetrating the screw hole, and the positioning jig is screwed and fixed on the base through the screw penetrating the fixing hole, and the dispensing positioning jig is designed as one supporting two, the product is limited through the two profiling grooves and the positioning cavity, the dispensing of two products can be carried out at one time, and the processing efficiency is greatly improved.

[0014] (2) the key is placed in the positioning cavity of the dispensing positioning jig, the key is placed with the front face upward, the product plate is placed on the top of the key after the two sides are lightly pressed and fitted with the positioning cavity, and the dispensing machine is used for dispensing operation, the pressing plate is covered on the top of the product plate close to the pressure maintaining groove after dispensing, the positive magnetic block on the surface of the pressing plate is magnetically attracted with the negative magnetic block in the pressure maintaining groove, so that the pressing plate is fixed flat on the top of the product plate, the pressure maintaining after the dispensing of the product plate is completed in the mode of magnetic attraction, the operation is more convenient, and the processing efficiency is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a structural schematic view of the utility model;

[0016] Fig. 2 It is a plan view of the pressing plate after magnetic attraction of the utility model;

[0017] Fig. 3 It is a structural schematic view of the pressing plate of the utility model.

[0018] In the drawing: 1, base; 2, positioning jig; 3, fixing hole; 4, profiling groove; 5, positioning cavity; 6, pressure maintaining groove; 7, positive magnetic block; 8, negative magnetic block; 9, pressing plate; 10, screw hole; 11, positioning hole; 12, material taking port. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0020] The utility model provides a hand -held positioner button point gum pressure maintaining jig as Figs. 1-3 As shown in a kind of hand -held positioner button point gum pressure maintaining jig, comprising:

[0021] Base 1, the surface of base 1 is equipped with several fixed holes 3 for screwing fixed positioning jig 2;

[0022] Profiling groove 4, the profiling groove 4 is equipped with two groups and is respectively located at the surface of positioning jig 2, is used for point gum product, one end in the profiling groove 4 is equipped with positioning hole 5, the surface of positioning jig 2 and located at the both sides of positioning hole 5 is equipped with pressure maintaining groove 6, the pressure maintaining groove 6 is equipped with pressure maintaining piece for pressure maintaining product, by the positive magnetic block 7 of pressure maintaining piece and the several groups of negative magnetic block 8 that are equipped in pressure maintaining groove 6 are mutually magnetic attraction, to make pressure maintaining piece magnetic attraction fixed in pressure maintaining groove 6 and carry out pressure maintaining to product.

[0023] The pressure maintaining piece includes pressing plate 9, the pressing plate 9 is magnetically attracted in pressure maintaining groove 6 and carries out pressure maintaining to product, the positive magnetic block 7 is equipped with several groups and is respectively connected to the both ends of pressing plate 9, and the both sides of the two groups of positive magnetic block 7 of pressing plate 9 are magnetically attracted with the negative magnetic block 8 in pressure maintaining groove 6, to complete the pressure maintaining to product board after point gum by the mode of magnetic attraction, it is more convenient to operate.

[0024] The surface of base 1 is equipped with two groups of screw holes 10 for screwing fixed of point gum platform.

[0025] The surface of base 1 and positioning jig 2 is equipped with positioning hole 11, and the base 1 and positioning jig 2 can be reinforced by screwing with the point gum machine platform through the screw passing through the positioning hole 11.

[0026] The surface of positioning jig 2 and located at one end of profiling groove 4 is equipped with material taking port 12, and the product board in profiling groove 4 is conveniently taken out after point gum through material taking port 12.

[0027] The hand -held positioner button point gum pressure maintaining jig, through the hexagonal screw screw hole 10 of passing through, screw base 1 is fixed on the point gum machine platform, and positioning jig 2 is screwed and fixed on base 1 by screw passing through fixed hole 3, and point gum positioning jig 2 is designed as one holds two, and the product is limited by two profiling grooves 4 and positioning holes 5, which simulates the product external dimensions, to achieve the point gum of two products at a time, which greatly improves the processing efficiency.

[0028] The key is placed in the positioning hole 5 of the dispensing positioning jig 2, the key is placed with the front face upward, the product plate is placed on the top of the key after the key is pressed gently to make the two sides adhere to the positioning hole 5, and the dispensing operation is performed through the dispensing machine. After dispensing, the pressing plate 9 is covered on the top of the product plate close to the pressure maintaining groove 6, the positive magnetic block 7 on the surface of the pressing plate 9 is magnetically attracted to the negative magnetic block 8 in the pressure maintaining groove 6, so that the pressing plate 9 is flat and fixed on the top of the product plate, thereby the pressure maintaining after dispensing of the product plate is completed in the mode of magnetic attraction, the operation is more convenient, the processing efficiency is greatly improved, and after the pressure maintaining is completed, the positioning jig 2 can be loosened by screwing and disassembled from the base 1, and the positioning jig 2 is placed on the turntable and left for two hours to make the glue solidify. After the positioning jig 2 is disassembled, another set of positioning jigs 2 can be fixed on the surface of the base 1 to perform the dispensing operation of the next batch.

[0029] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A hand-held locator button dispensing and holding fixture, characterized in that, It includes: The base (1) is provided with a plurality of fixing holes (3) for screwing and fixing the positioning jig (2); The profiling groove (4) is provided with two groups and is respectively arranged on the surface of the positioning jig (2), which is used for dispensing products. One end of the profiling groove (4) is provided with a positioning hole (5). The surface of the positioning jig (2) and located on both sides of the positioning hole (5) is provided with a pressure maintaining groove (6). The pressure maintaining groove (6) is provided with a pressure maintaining part for maintaining the pressure of the product. The positive magnetic block (7) of the pressure maintaining part and the plurality of negative magnetic blocks (8) provided in the pressure maintaining groove (6) are magnetically attracted to each other, so that the pressure maintaining part is magnetically attracted and fixed in the pressure maintaining groove (6) to maintain the pressure of the product.

2. The hand-held locator button dispensing and holding fixture of claim 1, wherein: The pressure maintaining part includes a pressing plate (9), which is magnetically attracted to the pressure maintaining groove (6) to maintain the pressure of the product. The positive magnetic block (7) is provided with a plurality of groups and is respectively connected to both ends of the pressing plate (9).

3. The hand-held locator button dispensing and holding fixture of claim 1, wherein: The surface of the base (1) is provided with two groups of screw holes (10) for screwing and fixing the dispensing platform.

4. The hand-held locator button dispensing and holding fixture of claim 1, wherein: The surface of the base (1) and the positioning jig (2) is provided with a positioning hole (11).

5. The hand-held locator button dispensing and holding fixture of claim 1, wherein: The surface of the positioning jig (2) and located at one end of the profiling groove (4) is provided with a material taking port (12).

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