A pressing device for assembling electronic products

Abstract

The utility model relates to the technical field of electronic product assembly, and discloses a clamping device for electronic product assembly, comprising a base and a squeezing mechanism installed on the surface thereof, and also comprising: a mounting shell sliding in the inner cavity of the base, the top of the mounting shell movably connected to a limiting shell, the four corners of the bottom of the limiting shell are fixedly connected to a locking shell, and the inner cavity of the mounting shell is installed with a connecting rod; the utility model can move the limiting shell through the cooperation of a guide wheel and a guide block, so that the staff can stay away from the squeezing mechanism when taking and placing parts, effectively improving the safety of the device when in use, and with the cooperation of a reset mechanism, it does not affect normal clamping, and at the same time, with the cooperation of the squeezing block and the positioning mechanism, the limiting shell can be easily replaced, which is not only more convenient, but also can improve the clamping efficiency of the device, solving the problem that the existing device has poor safety and poor clamping efficiency when in use.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic product assembly, in particular to a pressing device for electronic product assembly. Background Art

[0002] Electronic products are related products that use electricity as the basis of their work. Electronic products mainly include watches, smart phones, telephones, televisions, DVD players, video recorders, camcorders, radios, tape recorders, combination speakers, laser players, computers, mobile communication products, etc. Electronic products are named because early products mainly used electron tubes as basic components.

[0003] In the processing industry, the design of the clamping structure for the assembly of electronic products is relatively widespread. Directly using a cylinder to drive the clamping is one of the most commonly used methods. Processing by stamping is a common processing method for molds. However, when using some existing clamping devices, most of them are manually placed by workers. As a result, when workers take and place electronic products, the device is easily misplaced, causing the device to be pressed down again, which can easily cause injuries to workers and affect their safety.

[0004] At the same time, when the existing device needs to compress different electronic products, it is necessary to select a suitable limit shell to prevent the electronic products from moving easily and to compress the electronic products more accurately. However, most of the existing limit shells are fixed with bolts, and four bolts are fixed at four corners. It is cumbersome and inconvenient to replace the limit shells, which affects the compression efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a pressing device for assembling electronic products to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pressing device for assembling electronic products, comprising a base and a pressing mechanism mounted on the surface thereof, and also comprising:

[0007] A mounting shell slides in the inner cavity of the base, the top of the mounting shell is movably connected to a limit shell, the four corners of the bottom of the limit shell are fixedly connected to a clamping shell, the inner cavity of the mounting shell is installed with a connecting rod, and the surface of the connecting rod is rotatably connected to an extrusion block;

[0008] A positioning mechanism is installed on both sides of the extrusion block, a movable plate is fixedly connected to the surface of the connecting rod, a connecting shell is fixedly connected to one side of the mounting shell, guide wheels are installed on both sides of the extrusion mechanism pressure plate, guide blocks are fixedly connected to both sides of the top of the mounting shell, and reset mechanisms are installed on both sides of the inner cavity of the base.

[0009] Preferably, the positioning mechanism includes a positioning block sliding on the inner wall of the mounting shell and a connecting groove opened at the bottom of the inner cavity of the mounting shell, and also includes a sliding plate sliding on both sides of the inner cavity of the connecting groove and a first spring fixed on one side thereof.

[0010] Preferably, the reset mechanism comprises a fixing groove opened on one side of the mounting shell and a fixing plate fixed to the inner wall thereof, and a second spring is fixedly connected to one side of the fixing plate.

[0011] Preferably, one side of the positioning block is designed as an inclined structure, the surface of the positioning block is slidably connected to the surface of the extrusion block, and both sides of the extrusion block are designed as inclined structures.

[0012] Preferably, guide rods are fixedly connected to both sides of the inner cavity of the base, the other end of the guide rod passes through the other side of the fixed plate and is slidably connected to the inside of the passing point, and the guide rod is located inside the second spring.

[0013] Preferably, one side of the guide block is designed as an inclined structure, and the surface of the guide wheel is slidably connected to the surface of the guide block.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model discloses the utility model can make the limit shell move through the cooperation of the guide wheel and the guide block, so that the staff can stay away from the extrusion mechanism when taking and placing the parts, effectively improving the safety of the device when in use, and does not affect the normal pressing with the cooperation of the resetting mechanism, and at the same time, the cooperation of the extrusion block and the positioning mechanism can facilitate the replacement of the limit shell, which is not only more convenient, but also can improve the pressing efficiency of the device, thus solving the problem that the existing device has poor safety and poor pressing efficiency when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of a partial three-dimensional cross-section structure of the present utility model;

[0018] Figure 3 It is a schematic diagram of a partial three-dimensional cross-sectional structure in the utility model;

[0019] Figure 4 It is a schematic diagram of a partial three-dimensional structure in the utility model.

[0020] In the figure: 1. base; 2. extrusion mechanism; 3. mounting shell; 4. limiting shell; 5. locking shell; 6. connecting rod; 7. extrusion block; 8. movable plate; 9. positioning mechanism; 91. positioning block; 92. connecting groove; 93. sliding plate; 94. first spring; 10. connecting shell; 11. guide wheel; 12. guide block; 13. reset mechanism; 131. fixing groove; 132. fixing plate; 133. second spring; 14. guide rod. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4As shown, a pressing device for assembling electronic products comprises a base 1, a pressing mechanism 2 is installed on the surface of the base 1, the pressing mechanism 2 is composed of a mounting frame, a cylinder and a pressing plate, etc., under which the cylinder can drive the pressing plate to press the electronic product, so as to achieve the effect of pressing the electronic product, the inner cavity of the base 1 is slidably connected with a mounting shell 3, the top of the mounting shell 3 is movably connected with a limiting shell 4, the limiting shell 4 is used to limit the electronic product, so as to facilitate the pressing of the electronic product by the pressing mechanism 2, the four corners at the bottom of the limiting shell 4 are fixedly connected with a clamping shell 5, the inner cavity of the mounting shell 3 The cavity is installed with a connecting rod 6, and the surface of the connecting rod 6 is rotatably connected with an extrusion block 7. The surface of the extrusion block 7 is slidably connected to the inner wall of the installation shell 3. Both sides of the extrusion block 7 are inclined structural designs. One end of the connecting rod 6 penetrates to the outside of the installation shell 3 and is slidably connected to the inner wall of the penetration point. Positioning mechanisms 9 are installed on both sides of the extrusion block 7. Under the action of the extrusion block 7, the positioning mechanisms 9 can cooperate with each other to limit the positioning shell 5, thereby facilitating the fixing of the limiting shell 4. Under this action, it is convenient for the staff to replace the limiting shell 4, thereby improving the convenience of the device when in use. Applicability: The surface of the connecting rod 6 is fixedly connected with a movable plate 8, and one side of the mounting shell 3 is fixedly connected with a connecting shell 10. The inner wall of the connecting shell 10 is slidably connected to the surface of the movable plate 8. Under this action, the connecting shell 10 can limit the connecting rod 6 through the movable plate 8, so that the extrusion block 7 can continue to cooperate with the positioning mechanism 9 to limit the positioning shell 5, avoiding the extrusion block 7 from moving arbitrarily and affecting the limiting effect of the positioning mechanism 9 on the positioning shell 5. Guide wheels 11 are installed on both sides of the pressing plate of the extrusion mechanism 2, and guide blocks 12 are fixedly connected on both sides of the top of the mounting shell 3. The guide blocks 1 One side of the base 1 is designed with an inclined structure. The surface of the guide wheel 11 is slidably connected with the surface of the guide block 12. Under this action, when the squeezing mechanism 2 moves downward, the guide wheel 11 and the guide block 12 cooperate to enable the mounting shell 3 to move to the bottom of the squeezing mechanism 2, so as to facilitate the pressing of the electronic product. Reset mechanisms 13 are installed on both sides of the inner cavity of the base 1. The reset mechanism 13 can enable the mounting shell 3 to return to its original position after the squeezing mechanism 2 returns to its original position, so that the staff can stay away from the squeezing mechanism 2 when taking the electronic product, thereby improving the safety of the device when in use.

[0023] The positioning mechanism 9 includes a positioning block 91, the surface of which is slidably connected to the inner wall of the installation shell 3, and one side of the positioning block 91 is designed as an inclined structure. The surface of the positioning block 91 is slidably connected to the surface of the extrusion block 7. When the extrusion block 7 is moved, the positioning block 91 can be moved if necessary. One side of the surface of the positioning block 91 is slidably connected to the inner wall of the positioning shell 5. Under this action, the positioning block 91 can be embedded in the interior of the positioning shell 5, so as to limit the limiting shell 4, thereby facilitating the replacement of the limiting shell 4 by the staff. A connecting groove 92 is provided at the bottom of the inner cavity of the installation shell 3, and sliding plates 93 are slidably connected to both sides of the inner cavity of the connecting groove 92. The top of the sliding plate 93 is fixedly connected to the bottom of the positioning block 91, and one side of the sliding plate 93 is fixedly connected to the first spring 94. Under the cooperation of the sliding plate 93 and the first spring 94, when the extrusion block 7 does not squeeze the positioning block 91, the positioning block 91 can return to its original position, thereby detaching from the interior of the positioning shell 5, and conveniently removing the positioning shell 5 from the interior of the installation shell 3.

[0024] The reset mechanism 13 includes a fixing groove 131 opened on one side of the mounting shell 3, the inner cavity of the fixing groove 131 is fixedly connected with a fixing plate 132, one side of the fixing plate 132 is slidably connected to the inner wall of the base 1, one side of the fixing plate 132 is fixedly connected with a second spring 133, and the other end of the second spring 133 is fixedly connected to the inner wall of the base 1. Under this action, after the guide wheel 11 moves the mounting shell 3 through the guide block 12, the mounting shell 3 can be returned to its original position under the cooperation of the second spring 133 and the fixing plate 132, so that the limiting shell 4 can be away from the extrusion mechanism 2, which not only In order to facilitate the staff to take the electronic products, the safety of the device when in use is also improved. Guide rods 14 are fixedly connected to both sides of the inner cavity of the base 1. The other end of the guide rod 14 passes through the other side of the fixed plate 132 and is slidably connected to the inside of the penetration point. Under this action, the fixed plate 132 can be guided when it moves. The guide rod 14 is located inside the second spring 133. Under this action, the second spring 133 can be limited to avoid a large position deviation during compression or rebound, which effectively improves the stability of the second spring 133 when in use.

[0025] It is worth noting that the technical features such as the extrusion mechanism 2 proposed in this technical solution should be regarded as the prior art. The specific structure, working principle, and possible control method and spatial arrangement method of these technical features can be selected according to the conventional methods in the field, and this technical solution will not be further elaborated.

[0026] Working principle: First, when the limiting shell 4 needs to be replaced, the staff rotates the movable plate 8 to disengage it from the connecting shell 10, and then pulls the connecting rod 6 to drive the extruding block 7 to move. Under the cooperation of the shape of the extruding block 7 and the positioning block 91 and the first spring 94, the positioning block 91 is disengaged from the inside of the positioning shell 5, so that the limiting shell 4 and the positioning shell 5 are taken out, and the replaced limiting shell 4 and the positioning shell 5 are placed inside the installation shell 3, and then the connecting rod 6 is pushed back to the original position to limit the positioning shell 5, so that the device can be convenient for pressing different electronic products, and then the electronic products that need to be pressed are placed inside the limiting shell 4, and then the extruding mechanism 2 is turned on to drive the guide wheel 11 to move, and under the cooperation of the guide wheel 11 and the guide block 12, the installation shell 3 drives the parts on its surface to move, and then the electronic products are pressed under the cooperation of the extruding mechanism 2 and the limiting shell 4. After pressing, the extruding mechanism 2 returns to its original position, and the installation shell 3 returns to its original position under the cooperation of the second spring 133.

[0027] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0028] Although 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. A pressing device for assembling electronic products, comprising a base (1) and a pressing mechanism (2) mounted on the surface thereof, characterized in that: Also includes: A mounting shell (3) slides in the inner cavity of the base (1), the top of the mounting shell (3) is movably connected to a limit shell (4), the four corners of the bottom of the limit shell (4) are fixedly connected to a locking shell (5), the inner cavity of the mounting shell (3) is installed with a connecting rod (6), and the surface of the connecting rod (6) is rotatably connected to an extrusion block (7); A positioning mechanism (9) is installed on both sides of the extrusion block (7); a movable plate (8) is fixedly connected to the surface of the connecting rod (6); a connecting shell (10) is fixedly connected to one side of the mounting shell (3); guide wheels (11) are installed on both sides of the pressure plate of the extrusion mechanism (2); guide blocks (12) are fixedly connected to both sides of the top of the mounting shell (3); and a reset mechanism (13) is installed on both sides of the inner cavity of the base (1).

2. The pressing device for electronic product assembly according to claim 1, characterized in that: The positioning mechanism (9) comprises a positioning block (91) sliding on the inner wall of the mounting shell (3) and a connecting groove (92) provided at the bottom of the inner cavity of the mounting shell (3), and also comprises a sliding plate (93) sliding on both sides of the inner cavity of the connecting groove (92) and a first spring (94) fixed on one side thereof.

3. The pressing device for electronic product assembly according to claim 1, characterized in that: The reset mechanism (13) comprises a fixing groove (131) opened on one side of the mounting shell (3) and a fixing plate (132) fixed to the inner wall thereof, and a second spring (133) is fixedly connected to one side of the fixing plate (132).

4. The pressing device for electronic product assembly according to claim 2, characterized in that: One side of the positioning block (91) is designed as an inclined structure, the surface of the positioning block (91) is slidably connected to the surface of the extrusion block (7), and both sides of the extrusion block (7) are designed as inclined structures.

5. The pressing device for electronic product assembly according to claim 3, characterized in that: Guide rods (14) are fixedly connected to both sides of the inner cavity of the base (1), and the other end of the guide rod (14) passes through the other side of the fixed plate (132) and is slidably connected to the inside of the passing point, and the guide rod (14) is located inside the second spring (133).

6. The pressing device for electronic product assembly according to claim 1, characterized in that: One side of the guide block (12) is designed as an inclined structure, and the surface of the guide wheel (11) is slidably connected to the surface of the guide block (12).

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