Quick assembly pressure jig

Abstract

The utility model relates to the technical field of auxiliary assembly, and discloses a rapid assembly pressure jig, the top of a workbench is fixedly connected with an auxiliary mechanism, the workbench is provided with a clamping mechanism, the auxiliary mechanism comprises a stand column, the left side of a lifter is in threaded connection with a height adjusting screw, and the bottom of the lifter is fixedly connected with an upper die; a stroke adjusting assembly is arranged on the right side of the top of the lifter, and a high-elasticity spring is fixedly connected between the long rod and the lifter. According to the rapid assembling pressure jig, the lifting machine drives the sliding plate to move on the surface of the stand column, when the lifting machine moves, the high-elasticity spring can be stretched, at the moment, a shell can be assembled on the top of a wire SR or a PCB, and when the height has tiny deviation, the shell can be assembled on the surface of the stand column. A stroke adjusting assembly or a height adjusting screw can be adjusted for fine adjustment, a shell and a wire SR or a PCB can be tightly assembled conveniently, and the labor-saving and rapid assembling effect is achieved in an auxiliary mode through the jig lever principle.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary assembly technology, specifically a rapid assembly pressure fixture. Background Technology

[0002] Waterproof power adapters are power adapters with a certain level of protection to prevent water intrusion. They are typically suitable for outdoor, humid, or unstable environments, such as those used in navigation, fishing, and outdoor exploration. The production of waterproof power adapters involves assembling the wiring harness (SR) or PCB board with the outer casing.

[0003] When assembling wire SR or PCB boards with housings, operators typically need to hold the wire SR or PCB board firmly with one hand while using the other hand to pick up the housing and precisely place it on top to complete the assembly. This repetitive manual operation not only easily causes hand soreness and fatigue, but may also lead to impaired assembly accuracy due to decreased hand stability, resulting in a significant drop in production efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a quick assembly pressure fixture to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a quick assembly pressure fixture, including a worktable, an auxiliary mechanism fixedly connected to the top of the worktable, a clamping mechanism provided on the worktable, and the clamping mechanism being disposed on the front of the auxiliary mechanism;

[0006] The auxiliary mechanism includes a column, which is fixedly connected to the rear top of the workbench. A slide plate is slidably connected to the surface of the column. A lifting mechanism is fixedly connected to the front of the slide plate. An operating handle is fixedly connected to one side of the lifting mechanism. A height adjustment screw is threadedly connected to the left side of the lifting mechanism. An upper mold is fixedly connected to the bottom of the lifting mechanism. A stroke adjustment assembly is provided on the top right side of the lifting mechanism. A long rod is fixedly connected to the top of the slide plate. A high-elasticity spring is fixedly connected between the long rod and the lifting mechanism.

[0007] Preferably, the long rod is positioned between the high-elasticity spring and the column, and the high-elasticity spring is positioned on the left side of the stroke adjustment assembly.

[0008] Preferably, the clamping mechanism includes T-slots, which are formed on the top of the worktable. There are two T-slots, and T-blocks are slidably connected inside the two T-slots. Connecting plates are fixedly connected to the top of the two left and right T-blocks. Slots are densely formed on the top of the worktable. Clamping plates are fixedly connected to the inner sides of the two front and rear connecting plates. Springs are fixedly connected to the outer sides of the two connecting plates. Limiting plates are fixedly connected to all four sides of the top of the worktable. Limiting seats are fixedly connected to the inner sides of the two front and rear connecting plates. The limiting seats are located on the outer side of the clamping plates. A telescopic plate is fixedly connected to the bottom of the limiting seats.

[0009] Preferably, there are four T-blocks, and the four T-blocks are arranged in pairs. When the T-blocks slide in the T-slots, the connecting plate can be more stable when moving.

[0010] Preferably, the slot is located on the outside of the two T-slots, the top of the slot is set as an opening, the surface of the telescopic plate is inserted into the inside of the slot, and when the telescopic plate is stretched and inserted into the slot, the position of the connecting plate can be limited and fixed, and the wire SR or PCB board can be clamped more firmly by the clamping plate.

[0011] Preferably, there are four clamping plates and four springs, and the four clamping plates and springs are grouped in pairs.

[0012] Preferably, there are four limiting plates, and the inner sides of the four limiting plates are fixedly connected to the other side of the spring.

[0013] Compared with the prior art, this utility model provides a quick assembly pressure fixture, which has the following beneficial effects:

[0014] 1. This quick assembly pressure fixture, through an auxiliary mechanism, allows the operating handle to be rotated, causing the operating handle to move the lifting platform. At this time, the lifting platform moves the sliding plate on the surface of the column. When the lifting platform moves, the high elastic spring is stretched, which allows the housing to be assembled on top of the wire SR or PCB board. When there is a slight deviation in height, the stroke adjustment assembly or height adjustment screw can be adjusted for fine adjustment, which facilitates the tight assembly of the housing and the wire SR or PCB board. The fixture leverages the lever principle to achieve a labor-saving and quick assembly effect.

[0015] 2. This quick assembly pressure fixture, through a clamping mechanism, uses the spring's rebound force to move the connecting plate. The connecting plate then moves the T-block within the T-slot. Simultaneously, the connecting plate also moves the clamping plate to clamp and fix the edge of the wire SR or PCB board. At this point, the telescopic plate can be stretched and inserted into the slot to limit and fix the position of the clamping plate. This ensures that the wire SR or PCB board will not move during the subsequent assembly of the outer casing, avoiding any impact on the assembly process. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a perspective view of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the auxiliary mechanism;

[0019] Figure 3 This is a schematic diagram of the clamping mechanism.

[0020] Figure 4 for Figure 3 A schematic diagram of the structure of the cut-off portion.

[0021] In the diagram: 1. Workbench; 2. Auxiliary mechanism; 21. Upper mold; 22. Height adjustment screw; 23. Stroke adjustment assembly; 24. High-elasticity spring; 25. Long rod; 26. Slide plate; 27. Operating handle; 28. Lifting platform; 29. ​​Column; 3. Clamping mechanism; 31. Connecting plate; 32. Limit seat; 33. Limit plate; 34. Spring; 35. Slot; 36. Telescopic plate; 37. Clamping plate; 38. T-slot; 39. T-block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] This utility model provides the following technical solution:

[0025] Example 1

[0026] Combination Figures 1 to 2 A quick assembly pressure fixture includes a worktable 1, an auxiliary mechanism 2 fixedly connected to the top of the worktable 1, a clamping mechanism 3 provided on the worktable 1, and the clamping mechanism 3 being provided on the front of the auxiliary mechanism 2.

[0027] The auxiliary mechanism 2 includes a column 29, which is fixedly connected to the rear top of the workbench 1. A slide plate 26 is slidably connected to the surface of the column 29. A lifting mechanism 28 is fixedly connected to the front of the slide plate 26. An operating handle 27 is fixedly connected to one side of the lifting mechanism 28. A height adjustment screw 22 is threadedly connected to the left side of the lifting mechanism 28. An upper mold 21 is fixedly connected to the bottom of the lifting mechanism 28. A stroke adjustment assembly 23 is provided on the right side of the top of the lifting mechanism 28. A long rod 25 is fixedly connected to the top of the slide plate 26. A high-elasticity spring 24 is fixedly connected between the long rod 25 and the lifting mechanism 28. The long rod 25 is located between the high-elasticity spring 24 and the column 29. The high-elasticity spring 24 is located on the left side of the stroke adjustment assembly 23.

[0028] Furthermore, rotating the operating handle 27 causes the lifting platform 28 to move. At this time, the lifting platform 28 moves the sliding plate 26 on the surface of the column 29. When the lifting platform 28 moves, the high elastic spring 24 is stretched, which allows the housing to be assembled on top of the wire SR or PCB board. When there is a slight deviation in height, the stroke adjustment assembly 23 or the height adjustment screw 22 can be adjusted for fine adjustment, which facilitates the tight assembly of the housing and the wire SR or PCB board.

[0029] Example 2

[0030] See Figure 1-4 Furthermore, based on Embodiment 1, the clamping mechanism 3 includes a T-slot 38, which is formed on the top of the workbench 1. There are two T-slots 38, and T-blocks 39 are slidably connected inside the two T-slots 38. Connecting plates 31 are fixedly connected to the top of the two T-blocks 39. Slots 35 are densely formed on the top of the workbench 1. Clamping plates 37 are fixedly connected to the inner side of the two connecting plates 31. Springs 34 are fixedly connected to the outer side of the two connecting plates 31. Limiting plates 33 are fixedly connected to all four sides of the top of the workbench 1. Limiting seats 32 are fixedly connected to the inner side of the two connecting plates 31. The limiting seats 32 are set on the outer side of the clamping plates 37. A telescopic plate 36 is fixedly connected to the bottom of the limiting seats 32.

[0031] There are four T-blocks 39, which are arranged in pairs. Slots 35 are located on the outside of the two T-slots 38. The top of the slots 35 is open. The surface of the telescopic plate 36 is inserted into the inside of the slots 35. There are four clamping plates 37 and four springs 34, which are arranged in pairs. There are four limiting plates 33, which are fixedly connected to the inner side of the four limiting plates 33 and the other side of the springs 34.

[0032] Furthermore, under the rebound force of the spring 34, the spring 34 drives the connecting plate 31 to move, and the connecting plate 31 drives the T-block 39 to slide in the T-slot 38. At the same time, the connecting plate 31 can also drive the clamping plate 37 to clamp and fix the edge of the wire SR or PCB board. At this time, the telescopic plate 36 can be stretched and inserted into the slot 35 to limit and fix the position of the clamping plate 37, so that the wire SR or PCB board will not move when the shell is assembled later, thus avoiding any impact during assembly.

[0033] In actual operation, when this device is used, when it is necessary to assemble the power adapter cable SR or PCB board and the shell, the cable SR or PCB board is first placed on the top of the workbench 1. Under the rebound force of the spring 34, the spring 34 drives the connecting plate 31 to move. The connecting plate 31 drives the T-block 39 to slide in the T-slot 38. At the same time, the connecting plate 31 can also drive the clamping plate 37 to clamp and fix the edge of the cable SR or PCB board. At this time, the telescopic plate 36 can be stretched and inserted into the slot 35 to limit and fix the position of the clamping plate 37. This ensures that the cable SR or PCB board will not move when the shell is assembled later, avoiding any impact during assembly.

[0034] The outer casing is attracted by the upper mold 21. By rotating the operating handle 27, the operating handle 27 drives the lifting platform 28 to move. At this time, the lifting platform 28 drives the sliding plate 26 to move on the surface of the column 29. When the lifting platform 28 moves, the high elastic spring 24 is stretched, which allows the outer casing to be assembled on the top of the wire SR or PCB board. When there is a slight deviation in height, the stroke adjustment assembly 23 or the height adjustment screw 22 can be adjusted for fine adjustment, which facilitates the tight assembly of the outer casing and the wire SR or PCB board.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A rapid assembly pressure fixture, comprising a worktable (1), characterized in that: An auxiliary mechanism (2) is fixedly connected to the top of the workbench (1), and a clamping mechanism (3) is provided on the workbench (1). The clamping mechanism (3) is located on the front of the auxiliary mechanism (2). The auxiliary mechanism (2) includes a column (29), which is fixedly connected to the rear top of the workbench (1). A slide plate (26) is slidably connected to the surface of the column (29). A lift (28) is fixedly connected to the front of the slide plate (26). An operating handle (27) is fixedly connected to one side of the lift (28). A height adjustment screw (22) is threadedly connected to the left side of the lift (28). An upper mold (21) is fixedly connected to the bottom of the lift (28). A stroke adjustment assembly (23) is provided on the right side of the top of the lift (28). A long rod (25) is fixedly connected to the top of the slide plate (26). A high-elasticity spring (24) is fixedly connected between the long rod (25) and the lift (28).

2. The quick assembly pressure fixture according to claim 1, characterized in that: The long rod (25) is positioned between the high elastic spring (24) and the column (29), and the high elastic spring (24) is positioned on the left side of the stroke adjustment assembly (23).

3. The quick assembly pressure fixture according to claim 1, characterized in that: The clamping mechanism (3) includes a T-slot (38), which is located on the top of the workbench (1). There are two T-slots (38). T-blocks (39) are slidably connected inside the two T-slots (38). Connecting plates (31) are fixedly connected to the top of the two T-blocks (39). Slots (35) are densely arranged on the top of the workbench (1). Clamping plates (37) are fixedly connected to the inner side of the two connecting plates (31) at the front and back. Springs (34) are fixedly connected to the outer side of the two connecting plates (31). Limiting plates (33) are fixedly connected to all four sides of the top of the workbench (1). Limiting seats (32) are fixedly connected to the inner side of the two connecting plates (31) at the front and back. The limiting seats (32) are located on the outer side of the clamping plates (37). A telescopic plate (36) is fixedly connected to the bottom of the limiting seats (32).

4. The quick assembly pressure fixture according to claim 3, characterized in that: The number of T-shaped blocks (39) is four, and the four T-shaped blocks (39) are grouped in pairs.

5. A quick assembly pressure fixture according to claim 3, characterized in that: The slot (35) is located outside the two T-slots (38), the top of the slot (35) is set as an opening, and the surface of the telescopic plate (36) is inserted into the inside of the slot (35).

6. A quick assembly pressure fixture according to claim 3, characterized in that: The number of clamping plates (37) and springs (34) is four, and the four clamping plates (37) and springs (34) are in pairs.

7. A quick assembly pressure fixture according to claim 3, characterized in that: The number of the limiting plates (33) is four, and the inner side of the four limiting plates (33) is fixedly connected to the other side of the spring (34).

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