CN219310294U - Automatic clamping device for copper bar flexible connection - Google Patents

Abstract

The utility model relates to an automatic clamping device for soft connection of copper bars, which comprises a fixed table top and a support block. Clamping rods are arranged on both sides of the support block, and a cylinder two, a compression block one and a compression block are arranged on the top of the support block. Block 2, the bottom of the clamping rod is provided with a driving rod, the bottom of the fixed table is provided with a chute body, the inside of the chute body is slidingly connected with slider 1 and slider 2, and the bottom of the driving rod is provided with a slider 1 and a slider Block 2, a driving block 1 is arranged between the sliding surface 1 and the sliding surface 2, and the bottom of the driving block 1 is provided with a cylinder 1. Slider 1 and slider 2 of the utility model can drive the driving rod to move, and the driving rod can drive the clamping rod to clamp the copper foil and copper row on the surface of the support block, so as to realize the automatic operation of the clamping function and improve the production efficiency; Cylinder 2 can drive pressing block 1 to move until it presses or stays away from the copper foil and copper bars on the surface of the support block, realizing automatic compression of the copper foil on the surface of the support block and ensuring safety during production.

Description

Automatic clamping device for soft connection of copper bars

technical field

The utility model relates to the technical field of copper bar soft connection production equipment, in particular to an automatic clamping device for copper bar soft connection.

Background technique

At present, the flexible connection of copper bars has a wide range of uses. For mainstream electric vehicle batteries, it is the main conductive part. It can also be used for flexible connections between transformers, generator sets and other large conductive equipment to assist in heat dissipation. It conducts electricity Strong resistance, large current resistance, small resistance value, durable, the welding process in its production process determines the quality of the finished product.

In the existing factory, before the welding process of the soft connection of copper bars, workers need to prepare multiple pieces of copper foil of the same length and the copper bars to be welded together with both ends of the copper foil, and put the copper foil into the tooling After aligning, pick up the copper bars and place them on both sides of the copper foil, and use tooling to clamp the copper foil and one side of the copper bar before welding. However, the current clamping device is often fixed manually, which reduces production. Efficiency increases the production cost. Furthermore, the welding process is more dangerous, and there are certain safety hazards in manually fixing and disassembling fixtures.

Contents of the invention

The utility model mainly aims at the above-mentioned problems, and invents an automatic clamping device for the flexible connection of copper bars. The drive shaft of the cylinder 1 can drive the movement of the slider 1 and the slider 2 by driving the square column, and the slider 1 and the slider Two, when the chute inside the main body of the chute moves, it can drive the driving rod to move, and the driving rod can drive the clamping rod to clamp the copper foil and copper row on the surface of the support block, realizing the automatic operation of the clamping function; After the holding is completed, the cylinder 2 can drive the pressing block 1 to move until it presses or stays away from the copper foil and copper bars on the surface of the supporting block, realizing automatic compression of the copper foil on the surface of the supporting block.

The purpose of the invention of the utility model is achieved through the following technical solutions: an automatic clamping device for flexible connection of copper bars, including a fixed table top, wherein the surface of the fixed table top is provided with a clamping assembly, and the clamping assembly There are clamping rods on both sides, the top of the clamping assembly is provided with a pressing assembly, the bottom of the clamping rod is provided with a number of driving rods, and the surface of the fixed table is provided with a number of rectangular grooves. The driving rod is slidably connected to the inside of the rectangular groove one, and the bottom surface of the fixed table is provided with a plurality of chute bodies, each of the two sides of the chute body is provided with a chute one, and each of the chute ones Slider 1 and slider 2 are slidably connected inside, the bottom of each drive rod is connected to slider 1 and slider 2, and one side of the slider 1 and slider 2 is provided with opposite and inclined sliding Surface 1 and sliding surface 2, a driving block 1 is slidably connected between the sliding surface 1 and sliding surface 2, the bottom of the chute main body is provided with a rectangular groove 2, and the bottom of the driving block 1 is provided with a driving cylinder, The bottom of the drive cylinder passes through the rectangular slot 2 and is connected with a drive square column. The middle bottom of the drive square column is provided with a cylinder one, and the drive shaft of the cylinder one is connected to the drive square column. Cylinder fixing plates are arranged on both sides, and fixing columns are arranged on both sides of the cylinder fixing plate, and the top of the fixing columns is connected to the bottom of the fixing platform.

As a preference, the clamping assembly includes a support block and a support vertical plate, the support block is arranged above the rectangular slot 1, the middle part of the surface of the support block is provided with an arc surface 1, and the middle part of the bottom of the support block is provided with As for the fixed cylinder, support vertical plates are provided at both ends of the support block, and the bottom of the support vertical plate and the fixed cylinder are connected to the surface of the fixed table top.

Preferably, each of the clamping rods includes a clamping body and a clamping column one, the clamping column one is connected to both sides of the clamping body, and the bottoms of both sides of the clamping body are connected to the driving rod.

Preferably, the pressing assembly includes a pressing column, a pressing table, a cylinder 2, a guide rod, a pressing block 1 and a pressing block 2, and the pressing column is arranged on both sides of the clamping assembly. The surface of the compression column is provided with a compression workbench, the middle part of the surface of the compression workbench is provided with a cylinder two, the two sides of the cylinder two are provided with guide rods, the bottom of the drive shaft of the cylinder two and the bottom of the guide rod A compression block 1 is connected through the compression worktable, and the compression block 1 extends downward to the bottom to be provided with a compression block 2, and a spring is arranged between the compression block 1 and the compression block 2.

Preferably, the length of the main body of the chute is not greater than the length of the rectangular slot one.

Compared with the prior art, the utility model has the following beneficial effects: 1. The drive shaft of cylinder one can drive the movement of slider one and slider two by driving the square column, and slider one and slider two are inside the main body of the chute. When the chute moves, it can drive the driving rod to move, and the driving rod can drive the clamping rod to clamp the copper foil and copper bar on the surface of the support block, so as to realize the automatic operation of the clamping function and improve the production efficiency; 2 , After the clamping is completed, the cylinder 2 can drive the compression block 2 to move until it presses or is away from the copper foil and the copper bar on the surface of the support block, which realizes the automatic compression of the copper foil on the surface of the support block, and the workers in the subsequent welding process can Keep away from the equipment to ensure the safety during production.

Description of drawings

Fig. 1 is the perspective view of the utility model;

Fig. 2 is the perspective view of the utility model;

Fig. 3 is the partial enlarged view of the utility model;

Fig. 4 is the partial enlarged view of the utility model;

Fig. 5 is a schematic diagram of the main area of the chute of the present invention.

Marks in the figure: 1, fixed table top; 11, rectangular slot 1; 2, clamping component; 21, support block; 22, support vertical plate; 23, arc surface 1; 24, fixed cylinder; 3, clamping rod; 31 , clamping main body; 32, clamping column one; 4, driving rod; 41, chute main body; 42, chute one; 43, slider one; 44, slider two; 45, sliding surface one; 46, sliding Surface two; 47, driving block one; 48, driving cylinder; 49, rectangular groove two; 5, pressing assembly; 51, pressing column; 52, pressing workbench; 53, cylinder two; 56, pressing block two; 57, spring; 60, driving square column; 61, cylinder one; 62, cylinder fixing plate; 63, fixing column.

Detailed ways

The utility model will be further described below in conjunction with the embodiment represented by accompanying drawing:

As shown in Figures 1 to 5, an automatic clamping device for flexible connection of copper bars includes a fixed table 1, and the surface of the fixed table 1 is provided with a clamping assembly 2, specifically, the clamping assembly 2 includes a support block 21 and a support vertical plate 22, the support block 21 is fixedly installed on the surface of the fixed table top 1, and the middle part of the surface of the support block 21 is provided with a curved surface 23, and the rear curved surface 23 is provided for placing copper foil. The plane at the end is for placing the copper bars. The middle part of the bottom of the support block 21 is fixedly installed with a fixed column 24, and the two sides of the support block 21 are fixedly equipped with a support vertical plate 22. The support vertical plate 22 and the fixed column The bottoms of 24 are fixedly connected to the surface of the fixed table top 1, the two sides of the support block 21 are provided with clamping rods 3, each clamping rod 3 includes a clamping main body 31 and a clamping column one 32, the clamping The column one 32 is connected to both sides of the clamping main body 31, and the bottom of the clamping main body 31 on each side is fixedly equipped with two driving rods 4, and the surface of the fixed table 1 is provided with two rectangular grooves one 11, each The driving rod 4 is slidably connected to the inside of the rectangular slot 11, the bottom surface of the fixed table 1 is provided with a plurality of chute main bodies 41, and the two sides of each of the chute main bodies 41 are provided with a chute 42, The inside of each said chute one 42 is slidably connected with a slide block one 43 and a slide block two 44 respectively, and the bottom of each said driving rod 4 is fixedly connected with a slide block one 43 and a slide block two 44, and said slide block One side of the first 43 and the second slide 44 are provided with a sliding surface one 45 and a sliding surface two 46 facing and inclined symmetrically, and a driving block one 47 is slidably connected between the first sliding surface 45 and the second sliding surface 46. The bottom of the chute main body 41 is provided with a rectangular groove two 49, and the bottom of the driving block one 47 is fixedly equipped with a driving cylinder 48, and the bottom of the driving cylinder 48 passes through the rectangular groove two 49 and is connected with a driving square column 60. The middle bottom of the driving square column 60 is provided with a cylinder one 61, the drive shaft of the cylinder one 61 is fixedly connected to the driving square column 60, and the two sides of the cylinder are provided with a cylinder fixing plate 62, and the cylinder fixing plate 62 is fixed. Both sides of the plate 62 are fixedly installed with fixed columns 63, and the top of the fixed columns 63 is fixedly connected to the bottom of the fixed table 1, wherein it should be noted that, in order to control the sliding strokes of the first slider 43 and the second slider 44 , the length of the chute main body 41 is not greater than the length of the rectangular groove one 11, so that when the drive shaft of the rear cylinder one 61 stretches out, it will drive the driving square column 60 upwards, and the driving square column 60 will drive the driving block one 47 to go upward Upward movement, because the driving piece 1 47 is slidably connected to the inclined and symmetrical sliding surface 1 45 and sliding surface 2 46, when the driving piece 1 47 moves upward, the sliding piece 43 and the sliding piece 2 44 will also move to both sides, the same side The slider 1 43 on the other side and the slider 2 44 on the other side will respectively drive the driving rod 4 to move outward, and the driving rod 4 will drive the clamping main body 31 and the clamping column 1 32 to move outward. After the movement, the worker can move the copper The foil and the copper row are put into the surface of the supporting block 21 respectively. Similarly, the driving rod 4 will drive the clamping main body 31 and the clamping column 1 32 to move inwardly to complete the clamping.

In this embodiment, the top of the support block 21 is provided with a pressing assembly 5, specifically, the pressing assembly 5 includes a pressing column 51, a pressing table 52, a cylinder 2 53, a guide rod 54, Compression block 1 55 and compression block 2 56, the compression column 51 is fixedly installed on the surface of the fixed table 1 and arranged on both sides of the support block 21, the surface of the compression column 51 is fixedly installed with a compression work Table 52, the middle part of the surface of the pressing workbench 52 is fixedly equipped with cylinder two 53, the two sides of the cylinder two 53 and the surface of the installation workbench 52 are slidingly installed with guide rods 54, the drive of the cylinder two 53 The bottom of the shaft and the bottom of the guide rod 54 pass through the compression workbench 52 and are fixedly connected with a compression block one 55, and the compression block one 55 extends downwards to the bottom and is equipped with a compression block two 56, and the compression block one 55 A spring 57 is fixedly installed between the compression block 2 56. After being set up like this, the telescopic shaft of the cylinder 2 53 can drive the compression block 2 56 to move down until it is pressed to the copper foil on the support block 21 surface. The rod 54 mainly plays a guiding and supporting role, and the spring 57 can prevent the copper foil from being crushed.

Working principle and usage method of the utility model:

Before the welding process of the copper bar soft connection, the worker puts the prepared multiple pieces of copper foil of the same length and the copper bar to be welded together with the two ends of the copper foil, and puts the copper foil into the curved surface of the surface of the support block 21 - 23 Place the copper bars on both ends of the support block 21 and on both sides of the copper foil, then the drive shaft of the cylinder 1 61 will retract to drive the drive square column 60 downward, and the drive square column 60 will drive the drive block 1 47 to go downward Moving down, because the driving block one 47 is slidably connected to the inclined symmetrical sliding surface one 45 and the sliding surface two 46, when the driving block one 47 moves down, the sliding block one 43 and the sliding block two 44 are also sliding inside the chute main body 41. Slot 1 42 moves inwardly, slider 1 43 on the same side and slider 2 44 on the other side will respectively drive the driving rod 4 to move inwardly, and the driving rod 4 will drive the clamping main body 31 and clamping column 1 32 inwardly Move and finish clamping, then the telescopic shaft of cylinder 2 53 can drive pressing block 2 56 to move down until being pressed to the copper foil on the support block 21 surface, guide rod 54 mainly plays guiding and supporting role in the moving process, and spring 57 can To prevent the copper foil from being crushed, the next welding operation is carried out after completion, and the automatic operation of the clamping device is realized.

The specific embodiments described herein are only examples to illustrate the spirit of the present utility model. Those skilled in the technical field to which the utility model belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the utility model or go beyond the appended claims defined range.

Claims (5)

1. An automatic clamping device for flexible connection of copper bars, including a fixed table (1), characterized in that the surface of the fixed table (1) is provided with a clamping component (2), and the clamping component (2 ) are provided with clamping rods (3) on both sides, the top of the clamping assembly (2) is provided with a pressing assembly (5), and the bottom of the clamping rod (3) is provided with several driving rods (4) , the surface of the fixed table (1) is provided with a number of rectangular slots (11), each of the driving rods (4) is slidably connected to the inside of the rectangular slot (11), and the bottom of the fixed table (1) There are several chute main bodies (41) on the surface, and a chute one (42) is provided on both sides of each said chute main body (41), and each said chute one (42) is slidably connected with a slide Block one (43) and slide block two (44), the bottom of each said driving rod (4) is connected to slide block one (43) and slide block two (44), said slide block one (43) and slide block One side of block two (44) is provided with opposite and inclined sliding surface one (45) and sliding surface two (46), and a driving block is slidably connected between the sliding surface one (45) and sliding surface two (46) One (47), the bottom of the chute main body (41) is provided with a rectangular groove two (49), the bottom of the driving block one (47) is provided with a driving cylinder (48), and the driving cylinder (48) The bottom passes through the second rectangular slot (49) and is connected with a driving square column (60). The middle bottom of the driving square column (60) is provided with a cylinder one (61), and the drive shaft of the cylinder one (61) is connected to The driving square column (60), the cylinder fixing plate (62) is arranged on both sides of the cylinder, the fixing column (63) is arranged on both sides of the cylinder fixing plate (62), and the fixing column (63) The top is connected to the bottom of the fixed table (1). 2. The automatic clamping device for flexible connection of copper bars according to claim 1, characterized in that, the clamping assembly (2) includes a support block (21) and a support vertical plate (22), and the support block ( 21) Set above the rectangular groove one (11), the middle part of the surface of the support block (21) is provided with an arc surface one (23), and the middle part of the bottom of the support block (21) is provided with a fixed cylinder (24), Both ends of the support block (21) are provided with support vertical plates (22), and the bottom of the support vertical plate (22) and the fixed cylinder (24) are both connected to the surface of the fixed table (1). 3. The automatic clamping device for flexible connection of copper bars according to claim 1, characterized in that, each clamping rod (3) includes a clamping body (31) and a clamping column one (32), the The first clamping column (32) is connected to both sides of the clamping main body (31), and the bottoms of both sides of the clamping main body (31) are connected to the driving rod (4). 4. The automatic clamping device for flexible connection of copper bars according to claim 1, characterized in that, the pressing assembly (5) includes a pressing column (51), a pressing table (52), a cylinder two ( 53), guide rod (54), compression block one (55) and compression block two (56), the compression column (51) is arranged on both sides of the clamping assembly (2), and the compression column The surface of (51) is provided with a pressing table (52), the middle part of the surface of the pressing table (52) is provided with cylinder two (53), and the two sides of the cylinder two (53) are provided with guide rods ( 54), the bottom of the drive shaft of the cylinder 2 (53) and the bottom of the guide rod (54) pass through the pressing table (52) and are connected with a pressing block 1 (55), and the pressing block 1 (55) Extending down to the bottom, a pressing block two (56) is provided, and a spring (57) is arranged between the pressing block one (55) and the pressing block two (56). 5. The automatic clamping device for flexible connection of copper bars according to claim 1, characterized in that the length of the chute main body (41) is not greater than the length of the rectangular slot one (11).

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