Collecting disc charging jig

Abstract

The utility model discloses a collecting plate charging jig which comprises a material workbench, a fixing mechanism and a charging mechanism. The fixing mechanism is fixed to the material workbench, and the upper portion of the charging mechanism is fixed to the fixing mechanism. As the charging pipe for accommodating the cathode collector plate is arranged on the charging mechanism, and the opening at the upper end of the charging pipe is positioned on one side of the material working table, the cathode collector plate can be conveniently pulled into the charging pipe, and the cathode collector plate can be conveniently charged into the charging pipe by pushing and pulling the bottom of the guide core rod and utilizing the frictional resistance effect of the resistance piece. The guide core rod and the inner supporting plate can overcome the falling gravity of the guide core rod and the inner supporting plate, the guide core rod and the inner supporting plate do vertical linear reciprocating motion in the charging pipe, after materials are received by a certain distance, the guide core rod is pulled down, then charging is conducted, finally the materials are fully filled, and in the whole charging process, the negative electrode current collecting disc smoothly moves to a pipe opening of the charging pipe and then falls off. And the blanking process is smooth, so that materials cannot be blocked, and workers are prevented from being scratched.

Description

Technical Field

[0001] The utility model relates to the technical field of batteries, in particular to a current collecting plate charging fixture. Background Art

[0002] The negative electrode collector plate is a key component in battery assembly. Since the thickness of the negative electrode collector plate is relatively thin, mostly less than 0.2 mm, it is easy for the negative electrode collector plate to scratch workers during the loading process. In addition, due to the large depth of the loading tube during the loading process, the manual loading and direct dropping method can easily cause the negative electrode collector plate to deform and get stuck in the loading tube, making it impossible for the negative electrode collector plate to fall smoothly. Utility Model Content

[0003] The utility model aims to provide a negative electrode current collecting disc loading jig which will not deform or jam the current collecting disc.

[0004] To achieve the above purpose, the technical solution of the utility model is:

[0005] The utility model is a collecting plate loading fixture, comprising a material workbench, a fixing mechanism and a loading mechanism;

[0006] The fixing mechanism is fixed on the material workbench, and the upper part of the loading mechanism is fixed on the fixing mechanism; the loading mechanism includes a connecting plate, an upper sleeve fixing seat, a lower sleeve fixing seat, an inner support plate, a guide core rod, and a resistance plate; the lower end of the connecting plate is provided with a mounting plate protruding vertically outward, and a through hole is provided in the middle of the mounting plate, the upper end of the connecting plate is vertically fixed to the clamping plate of the fixing mechanism, the upper sleeve fixing seat is fixed on the clamping plate of the fixing mechanism and is located above the connecting plate, the lower sleeve fixing seat and the resistance plate are both installed on the mounting plate at the lower end of the connecting plate and the resistance plate is located in the lower sleeve fixing seat, the through hole on the resistance plate is opposite to the through hole on the mounting plate, the upper sleeve fixing seat is arranged opposite to the lower sleeve fixing seat, and a fixed space for placing the loading pipe is formed between the upper sleeve fixing seat and the lower sleeve fixing seat, the inner support plate is fixed to the top end of the guide core rod, and the lower part of the guide core rod passes through the through hole on the resistance plate and the through hole on the mounting plate in turn and then passes through the mounting plate.

[0007] The upper sleeve fixing seat is a U-shaped component, and the U-shaped groove thereon is used for sleeve connection of the charging pipe.

[0008] The lower casing fixing seat is a rectangular frame, and the lower casing fixing seat is fixedly mounted on the mounting plate at the lower end of the connecting plate.

[0009] The fixing mechanism includes a card plate, a card plate pressure block, and a hand-screw bolt; the upper part of the card plate has a card block extending inward, which can be clamped in the card slot of the material workbench, and the lower part of the card plate has a support block extending inward, the card plate pressure block is fixed to the top of the hand-screw bolt, the middle part of the hand-screw bolt is screwed on the support block at the lower part of the card plate, and the hand-screw bolt can drive the card plate pressure block to press upward against the bottom surface of the material workbench to fix the card plate.

[0010] The loading mechanism also includes a wear-resistant insert; the wear-resistant insert is installed in the through hole of the mounting plate at the lower end of the connecting plate, and the guide core rod is movably inserted into the through hole of the wear-resistant insert.

[0011] After adopting the above scheme, since the utility model includes a material workbench, a fixing mechanism, and a loading mechanism, a loading tube for accommodating the negative electrode collector disc is installed on the loading mechanism, and the loading mechanism is installed on the material workbench through the fixing mechanism. The upper sleeve fixing seat and the lower sleeve fixing seat on the loading mechanism are used to place the loading tube, and the upper end opening of the loading tube is located on one side of the material workbench, and the negative electrode collector disc can be conveniently dialed into the loading tube, and by pushing and pulling the bottom of the guide core rod and utilizing the friction resistance of the resistance sheet, the guide core rod and the inner support plate can overcome the gravity of their own falling, and the wear-resistant insert is used for guiding. The guide core rod and the inner support plate reciprocate up and down in the loading tube in a straight line. After receiving the material for a certain distance, the guide core rod is pulled down, and then the material is loaded, and finally filled with the material. During the entire loading process, the negative electrode collector disc is smoothly moved to the mouth of the loading tube and then falls down. The negative electrode collector disc will not be deformed and the falling process will be smooth and will not get stuck, thereby avoiding scratches on workers. The utility model has the advantages of convenient maintenance, simple use, and low cost.

[0012] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an axonometric drawing of the utility model;

[0014] Figure 2 It is an axonometric diagram of the charging mechanism of the utility model;

[0015] Figure 3 It is a three-dimensional sectional view of the charging mechanism of the utility model. DETAILED DESCRIPTION

[0016] like Figure 1-Figure 3 As shown, the utility model is a collecting plate charging fixture, comprising a material workbench 1, a fixing mechanism 2, and a charging mechanism 3.

[0017] The fixing mechanism 2 is fixed on the material workbench 1 , and the upper part of the loading mechanism 3 is fixed on the fixing mechanism 2 .

[0018] The fixing mechanism 2 includes a card plate 21, a card plate pressing block 22, and a hand-screw bolt 23; the upper part of the card plate 21 has an inwardly extending card block 211, which can be clamped in the card slot 11 of the material workbench 1, and the lower part of the card plate 21 has an inwardly extending support block 212, the card plate pressing block 22 is fixed to the top of the hand-screw bolt 23, and the middle part of the hand-screw bolt 23 is screwed on the support block 212 at the lower part of the card plate 21, and the hand-screw bolt 23 can drive the card plate pressing block 22 to press upward against the bottom surface of the material workbench 1 to fix the card plate 21.

[0019] The loading mechanism 3 includes a connecting plate 31, an upper sleeve fixing seat 32, a lower sleeve fixing seat 33, an inner supporting plate 34, a guide core rod 35, a resistance plate 36, and a wear-resistant insert 37; the lower end of the connecting plate 31 has a mounting plate 311 that vertically protrudes outward, and a through hole 312 is provided in the middle of the mounting plate 311. The upper end of the connecting plate 31 is vertically fixed to the clamping plate 21 of the fixing mechanism 2, the upper sleeve fixing seat 32 is fixed to the clamping plate 21 of the fixing mechanism 2 and is located above the connecting plate 31, and the lower sleeve fixing seat 33 and the resistance plate 36 are both installed on the connecting plate 31. The resistance plate 36 is located on the mounting plate 311 at the lower end of the connecting plate 31 and in the lower sleeve fixing seat 33. The through hole 361 on the resistance plate 36 is opposite to the through hole 312 on the mounting plate 311. The upper sleeve fixing seat 32 is opposite to the lower sleeve fixing seat 33. A fixed space for placing the charging pipe 10 is formed between the upper sleeve fixing seat 32 and the lower sleeve fixing seat 33. The inner support plate 34 is fixed to the top of the guide mandrel 35. The lower part of the guide mandrel 35 passes through the through hole 361 on the resistance plate 36 and the through hole 312 on the mounting plate 311 in sequence and then passes out of the mounting plate 311. In this embodiment, a wear-resistant insert 37 is added. The wear-resistant insert 37 is installed in the through hole 312 of the mounting plate 311 at the lower end of the connecting plate 31. The guide mandrel 35 is movably inserted into the through hole of the wear-resistant insert 37.

[0020] The upper sleeve fixing seat 32 is a U-shaped component, and the U-shaped groove thereon is used for sleeve-connecting the charging pipe 10 .

[0021] The lower casing fixing seat 33 is a rectangular frame, and the lower casing fixing seat 33 is fixedly mounted on the mounting plate 311 at the lower end of the connecting plate 31 .

[0022] The working principle of this utility model:

[0023] The loading tube 10 for accommodating the negative electrode current collecting disc is installed on the loading mechanism 3, and the loading mechanism 3 is installed on the material workbench 1 through the fixing mechanism 2. The upper sleeve fixing seat 32 and the lower sleeve fixing seat 33 on the loading mechanism 3 are used to place the loading tube 10. The upper end opening of the loading tube 10 is located on one side of the material workbench 1. The negative electrode current collecting disc can be easily inserted into the loading tube 10. By pushing and pulling the bottom of the guide core rod 35 and utilizing the friction resistance of the resistance sheet 36, the guide core rod 35 and the inner support plate 34 can overcome the gravity of their own falling, and the wear-resistant insert 37 is used for guiding. The guide core rod 35 and the inner support plate 34 reciprocate up and down in a straight line in the loading tube 10. After receiving the material for a certain distance, the guide core rod 35 is pulled down, and then the material is loaded, and finally the material is filled.

[0024] The use of the utility model:

[0025] 1. Place the material workbench 1, place the loading mechanism 3 against the material workbench 1, and tighten the hand-screw bolts 23 of the fixing mechanism 2;

[0026] 2. Install the loading tube 10 on the loading mechanism 3, and movably insert the guide core rod 35 and the inner support plate 34 into the loading tube 10. Push and pull the bottom of the guide core rod 35 so that the inner support plate 34 is a short distance from the top, and start loading. After it is full, pull down the guide core rod 35 to flow out a distance, and then load again. Repeat the cycle until it is full.

[0027] 3. After the material is filled, a rubber plug is inserted into the top of the loading tube 10. When the loading tube 10 is moved up to be flush with the upper surface of the inner support plate 34, the loading tube 10 is taken outward, the loading tube 10 is inverted and the rubber plug is inserted into the top of the loading tube 10. The loading is completed.

[0028] The above description is only a preferred embodiment of the present invention, and therefore cannot be used to limit the scope of implementation of the present invention. That is, equivalent changes and modifications made according to the scope of the patent application of the present invention and the contents of the specification should still fall within the scope covered by the patent of the present invention.

Claims

1. A collecting plate loading fixture, characterized in that: Including material workbench, fixing mechanism and loading mechanism; The fixing mechanism is fixed on the material workbench, and the upper part of the loading mechanism is fixed on the fixing mechanism; the loading mechanism includes a connecting plate, an upper sleeve fixing seat, a lower sleeve fixing seat, an inner support plate, a guide core rod, and a resistance plate; the lower end of the connecting plate is provided with a mounting plate protruding vertically outward, and a through hole is provided in the middle of the mounting plate, the upper end of the connecting plate is vertically fixed to the clamping plate of the fixing mechanism, the upper sleeve fixing seat is fixed on the clamping plate of the fixing mechanism and is located above the connecting plate, the lower sleeve fixing seat and the resistance plate are both installed on the mounting plate at the lower end of the connecting plate and the resistance plate is located in the lower sleeve fixing seat, the through hole on the resistance plate is opposite to the through hole on the mounting plate, the upper sleeve fixing seat is arranged opposite to the lower sleeve fixing seat, and a fixed space for placing the loading pipe is formed between the upper sleeve fixing seat and the lower sleeve fixing seat, the inner support plate is fixed to the top end of the guide core rod, and the lower part of the guide core rod passes through the through hole on the resistance plate and the through hole on the mounting plate in turn and then passes through the mounting plate.

2. The collecting plate loading fixture according to claim 1, characterized in that: The upper sleeve fixing seat is a U-shaped component, and the U-shaped groove thereon is used for sleeve connection of the charging pipe.

3. The collecting plate loading fixture according to claim 1, characterized in that: The lower casing fixing seat is a rectangular frame, and the lower casing fixing seat is fixedly mounted on the mounting plate at the lower end of the connecting plate.

4. The collecting plate loading fixture according to claim 1, characterized in that Collecting plate loading fixture: The fixing mechanism includes a card plate, a card plate pressure block, and a hand-screw bolt; the upper part of the card plate has a card block extending inward, which can be clamped in the card slot of the material workbench, and the lower part of the card plate has a support block extending inward, the card plate pressure block is fixed to the top of the hand-screw bolt, and the middle part of the hand-screw bolt is screwed on the support block at the bottom of the card plate, and the hand-screw bolt can drive the card plate pressure block to press upward against the bottom surface of the material workbench to fix the card plate.

5. The collecting plate loading fixture according to claim 1, characterized in that: The loading mechanism also includes a wear-resistant insert; the wear-resistant insert is installed in the through hole of the mounting plate at the lower end of the connecting plate, and the guide core rod is movably inserted into the through hole of the wear-resistant insert.

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