Sensor pressing and assembling device

Abstract

The utility model discloses a sensor press-fit assembling device, which comprises an upper press-fit cover, a lower press-fit cover, a lower press-fit cover and a pressing mechanism, the middle support body is provided with a positioning groove for positioning the upper press-fit cover; the upper bottom plate is arranged on the lower side of the middle supporting body and provided with a horizontal groove for fixing the lower portion of the product, and the upper side of the upper bottom plate is provided with a bottom plate groove for positioning the middle supporting body. And the lower bottom plate is detachably fixed with the upper bottom plate. The utility model has the beneficial effects that the upper pressing cover, the middle support body, the upper bottom plate and the lower bottom plate are arranged to be matched, and then pressing is performed, so that the product is ensured to be pressed in place, the dustproof and waterproof performance is good, and the pressing quality is good.

Description

Technical Field

[0001] The utility model relates to the technical field of sensors, in particular to a sensor pressing and assembling device. Background Art

[0002] The upper and lower parts of the sensor need to be pressed into a whole when the semi-finished product inspection is qualified to make it waterproof and dustproof. The pressing process in the prior art generally adopts manual pressing, and then the workers use simple jigs for visual inspection. The efficiency is low and the subjective factors have a great influence. It is impossible to form a unified standard. Rework is often required due to uneven pressing surfaces, resulting in waste of resources and defective products. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a sensor pressing and assembling device, which can press the sensor into place, meet the requirements of dustproof and waterproof, have high efficiency and ensure the pressing quality.

[0004] Specifically, the utility model discloses a sensor pressing assembly device, comprising:

[0005] The upper pressing cover is used to position the upper part of the product;

[0006] A middle support body, provided with a positioning groove for positioning the upper pressing cover;

[0007] An upper bottom plate, arranged at the lower side of the middle support body, provided with a horizontal groove to fix the lower part of the product, and provided with a bottom plate groove on the upper side for positioning the middle support body;

[0008] The lower base plate is detachably fixed to the upper base plate.

[0009] The benefit of adopting the above technical solution is that an upper pressing cover, a middle support body, an upper bottom plate and a lower bottom plate are arranged to cooperate with each other and then pressed to ensure that the product is pressed in place, has good dustproof and waterproof performance, and has good pressing quality.

[0010] Furthermore, a protruding foot is provided at the lower end of the upper pressing cover, and the protruding foot extends into the positioning groove, and the depth of the positioning groove is the distance that the upper pressing cover descends.

[0011] The benefit of adopting the above technical solution is that the setting of the extended feet facilitates the positioning of the upper pressing cover and the middle support body, ensuring that the upper and lower parts of the product are pressed into place during the pressing process. The extended feet can also limit the upper cover of the product to move up and down, effectively avoiding misalignment of the upper part of the product.

[0012] Furthermore, a shaped surface parallel to the shape of the upper end of the product is provided inside the upper compression cover, and the shaped surface is provided with a hollow portion.

[0013] The benefit of adopting the above technical solution is that the special-shaped surface is set to better cooperate with the upper part of the product, avoiding the concentration of pressure on the upper part of the product and damaging the product, thereby ensuring product quality. The setting of the hollow part concentrates the pressure around the upper part of the product, avoiding the middle position where the display is installed or the middle position with thinner thickness.

[0014] Furthermore, a cavity for accommodating products is provided inside the middle support body, and an avoidance groove is provided on the side of the middle support body, and the avoidance groove is connected to the bottom of the middle support body.

[0015] The benefit of adopting the above technical solution is that the product is fixed in the middle support body, and the avoidance groove is set to avoid the connection port installed on the product, which facilitates assembly while maintaining the position of the product when pressed, will not cause angle deviation, and ensures the quality of product assembly.

[0016] Furthermore, a protrusion is provided at the lower part of the middle support body, and the protrusion cooperates with the bottom plate groove.

[0017] The benefit of adopting the above technical solution is that when the product is pressed into place, the protrusion extends into the bottom plate groove, and the lower surface of the middle support body is in close contact with the upper surface of the upper bottom plate. At this time, the product is pressed into place, which can effectively avoid damage to the product caused by excessive pressing. There is no need for manual judgment of the pressing quality, thereby improving assembly efficiency and product quality.

[0018] Furthermore, the interior of the horizontal groove has a matching surface with the same shape as the upper surface of the lower part of the product, and the upper base plate is also provided with a special-shaped hole connected to the horizontal groove.

[0019] The benefit of adopting the above technical solution is that the special-shaped hole is provided for passing the upper part of the product, and the horizontal groove is provided to match the shape of the upper surface of the product, so that the product will not be damaged while being fixed.

[0020] Furthermore, the upper surface of the lower base plate is provided with an arc surface, and the arc surface cooperates with the horizontal groove to fix the product.

[0021] The benefit of adopting the above technical solution is that the arc surface and the horizontal groove fix the lower part of the product to prevent the product from moving or rotating during the pressing process, thereby ensuring the pressing quality.

[0022] Furthermore, mounting parts are provided on both sides of the lower base plate, and the upper base plate is connected to the mounting parts by bolts.

[0023] The advantage of adopting the above technical solution is that the mounting plate can be easily disassembled through bolt connection, can be reused, and saves costs.

[0024] Furthermore, the special-shaped hole includes a product fixing hole and a connecting portion passing hole, and the upper part of the product is fixed in the product fixing hole.

[0025] The benefit of adopting the above technical solution is that after pressing, since the upper part and the lower part of the product are installed together, the upper base plate needs to be removed from the upper part of the product, so a connecting part through hole is provided to facilitate the upward movement of the upper base plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings required to be used in the embodiments or the description of the prior art will be briefly introduced below.

[0027] Figure 1 This is a schematic diagram of the overall structure of the sensor pressing assembly device of the utility model.

[0028] Figure 2 This is the exploded view of the sensor pressing assembly device of the utility model

[0029] The reference numerals in the accompanying drawings are as follows:

[0030] Upper press cover 1; extended foot 11; hollow portion 12; middle support body 2; positioning groove 21; avoidance groove 22; upper base plate 3; horizontal groove 31; bottom plate groove 32; special-shaped hole 33; lower base plate 4; mounting portion 41; bolt 5; product upper portion 6; product lower portion 7. DETAILED DESCRIPTION

[0031] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0032] like Figure 1-2 As shown, the utility model discloses a sensor pressing assembly device for pressing a sensor, the sensor is composed of a product upper part 6 and a product lower part 7, including:

[0033] The upper pressing cover 1 is used to position the upper part 6 of the product;

[0034] The middle support body 2 is provided with a positioning groove 21 for positioning the upper pressing cover 1;

[0035] The upper bottom plate 3 is arranged at the lower side of the middle support body 2, and is provided with a horizontal groove 31 to fix the lower part 7 of the product, and a bottom plate groove 32 is provided on the upper side for positioning the middle support body 2;

[0036] The lower base plate 4 is detachably fixed to the upper base plate 3 .

[0037] The benefit of adopting the above technical solution is that the upper pressing cover 1, the middle support body 2, the upper base plate 3 and the lower base plate 4 are arranged to cooperate with each other, and then the pressing is performed to ensure that the product is pressed in place, has good dustproof and waterproof performance, and has good pressing quality.

[0038] In some embodiments, a protruding foot 11 is provided at the lower end of the upper pressing cover 1, and the protruding foot 11 extends into the positioning groove 21. The depth of the positioning groove 21 is the distance that the upper pressing cover 1 descends. The provision of the protruding foot 11 facilitates the positioning of the upper pressing cover 1 and the middle support body 2 to ensure that the upper part 6 of the product and the lower part 7 of the product are pressed into place during the pressing process. The protruding foot 11 can also limit the upper cover of the product to only move up and down, effectively avoiding misalignment of the upper part 6 of the product. The upper pressing cover 1 is cylindrical as a whole. When pressed into place, the lower surface of the upper pressing cover 1 is also in contact with the upper surface of the middle support body 2, which can also effectively avoid the upper part 6 of the product from being skewed, thereby ensuring the pressing quality.

[0039] In some embodiments, the upper compression cover 1 is provided with a shaped surface parallel to the shape of the upper end of the product, and the shaped surface is provided with a hollow portion 12. The shaped surface is provided to better cooperate with the upper part 6 of the product, thereby avoiding concentrated pressure on the upper part 6 of the product to damage the product, thereby ensuring product quality. The setting of the hollow portion 12 enables pressure to be applied around the upper part 6 of the product, avoiding the middle installation position of the display, the button installation position or the middle position with thinner thickness.

[0040] In some embodiments, a cavity for accommodating products is provided inside the middle support body 2, and a avoidance groove 22 is provided on the side of the middle support body 2, and the avoidance groove 22 is connected to the bottom of the middle support body 2. Hollow grooves are also provided on both sides of the cavity, and the upper part passes through the middle support body 2, which also plays a role in facilitating installation.

[0041] The product is fixed in the middle support body 2, and the avoidance groove 22 is provided to avoid the connection port installed on the product, so as to facilitate assembly while maintaining the position of the product during pressing, without causing angle deviation, thereby ensuring the assembly quality of the product.

[0042] Furthermore, a protrusion is provided at the lower part of the middle support body 2 , and the protrusion cooperates with the bottom plate groove 32 , and the bottom plate groove 32 is provided on the side of the special-shaped hole 33 of the upper bottom plate 3 .

[0043] When the product is pressed into place, the protrusion extends into the bottom plate groove 32, and the lower surface of the middle support body 2 is in close contact with the upper surface of the upper bottom plate 3. At this time, the product is pressed into place, which can effectively avoid damage to the product caused by excessive pressing. There is no need for manual judgment of the pressing quality, thereby improving assembly efficiency and product quality.

[0044] In some embodiments, the horizontal groove 31 has a mating surface with the same shape as the upper surface of the lower part 7 of the product, and the mating surface is an arc surface. The upper base plate 3 is also provided with a special-shaped hole 33 connected to the horizontal groove 31. The special-shaped hole 33 is vertically arranged for passing and fixing the upper part 6 of the product. At the same time, the horizontal groove 31 is arranged to adapt to the shape of the upper surface of the product, so as to fix the product without damaging the product.

[0045] Furthermore, the upper surface of the lower base plate 4 is provided with an arc surface, and the arc surface cooperates with the horizontal groove 31 to fix the product.

[0046] The benefit of adopting the above technical solution is that the arc surface and the horizontal groove 31 fix the lower part 7 of the product to prevent the product from moving or rotating during the pressing process, thereby ensuring the pressing quality.

[0047] In some embodiments, mounting portions 41 are provided on both sides of the lower base plate 4, one side of the mounting portion 41 is provided with a through hole, and the other side is provided with a threaded hole, and the upper base plate 3 is provided with a connecting portion, and the connecting portion is provided with a through hole. Bolts 5 pass through the through holes of the lower base plate 4 and the upper base plate 3 and are fixed to the threaded holes. The mounting plate is conveniently disassembled and can be reused through the connection of the bolts 5, thereby saving costs.

[0048] In some embodiments, the special-shaped hole 33 includes a product fixing hole and a connection part through hole, and the product upper part 6 is fixed in the product fixing hole. Before pressing, the product fixing hole fixes the product. After pressing, since the product upper part 6 and the product lower part 7 are installed together, the upper base plate 3 needs to be removed from the upper part of the product, so the connection part through hole is provided to facilitate the upper base plate 3 to move upward.

[0049] During use, first place the pressed sensor on the lower base plate 4, connect the upper base plate 3 with the lower base plate 4, then place the product upper part 6 in the product fixing hole, fix the position of the product upper part 6, then put the middle support body 2 on the fixed product, and then place the upper pressing cover 1 on the product upper part 6 for pressing. After pressing, take down the upper pressing cover 1, the middle support body 2, the upper base plate 3 and the lower base plate 4 one by one to carry out the next product pressing operation, which does not damage the sensor as a whole and is highly efficient.

[0050] For ordinary technicians in this field, several modifications and improvements can be made without departing from the creative concept of the utility model, which all fall within the protection scope of the utility model.

Claims

1. A sensor pressing assembly device, characterized in that: include: An upper pressing cover (1) is used to position the upper part (6) of the product; The middle support body (2) is provided with a positioning groove (21) for positioning the upper pressing cover (1); An upper bottom plate (3) is arranged on the lower side of the middle support body (2), is provided with a horizontal groove (31) for fixing the lower part of the product (7), and is provided with a bottom plate groove (32) on the upper side for positioning the middle support body (2); The lower base plate (4) is detachably fixed to the upper base plate (3).

2. The sensor pressing and assembling device according to claim 1, characterized in that: The lower end of the upper press-fit cover (1) is provided with a protruding foot (11), and the protruding foot (11) extends into the positioning groove (21). The depth of the positioning groove (21) is the distance that the upper press-fit cover (1) descends.

3. The sensor pressing and assembling device according to claim 2, characterized in that: The upper compression cover (1) is provided with a profiled surface parallel to the shape of the upper end of the product, and the profiled surface is provided with a hollow portion (12).

4. The sensor pressing and assembling device according to claim 1, characterized in that: A cavity for accommodating products is arranged inside the middle support body (2), and an avoidance groove (22) is arranged on the side of the middle support body (2), and the avoidance groove (22) is connected to the bottom of the middle support body (2).

5. The sensor pressing and assembling device according to claim 1, characterized in that: The lower part of the middle support body (2) is provided with a protrusion, and the protrusion cooperates with the bottom plate groove (32).

6. The sensor pressing and assembling device according to claim 1, characterized in that: The interior of the horizontal groove (31) has a matching surface with the same shape as the upper surface of the lower part (7) of the product, and the upper base plate (3) is also provided with a special-shaped hole (33) connected to the horizontal groove (31).

7. The sensor pressing and assembling device according to claim 6, characterized in that: The upper surface of the lower base plate (4) is provided with an arc surface, and the arc surface cooperates with the horizontal groove (31) to fix the product.

8. The sensor pressing and assembling device according to claim 6, characterized in that: Mounting portions (41) are provided on both sides of the lower base plate (4), and the upper base plate (3) is connected to the mounting portions (41) via bolts (5).

9. The sensor pressing and assembling device according to claim 6, characterized in that: The special-shaped hole (33) comprises a product fixing hole and a connecting portion passing hole, and the product upper portion (6) is fixed in the product fixing hole.

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