Battery piece sintering furnace conveying device

Abstract

The utility model discloses a battery piece sintering furnace conveying device which comprises a fixing plate a and a fixing plate b installed on the rear side of the fixing plate a, a transmission mesh belt is arranged between the fixing plate a and the fixing plate b, a battery piece body is arranged on the upper side of the transmission mesh belt, and a plurality of ejector pins are arranged between meshes of the transmission mesh belt at equal intervals. By installing the bottom plate and the rubber ball head, when the ejector pin abuts against the battery piece body, adjustment can be carried out by adjusting the distance between the bottom plate and the ejector pin, the contact height between the ejector pin and the battery piece can be flexibly changed to adapt to battery piece bodies of different specifications, direct impact on the battery piece is reduced through the rubber ball head, and the damage risk is reduced; especially during primary contact, equipment abrasion caused by poor contact is reduced, poor ejector pin printing is effectively improved, inclined contact between the ejector pin and a battery piece can be effectively avoided through the rubber ball head, and the stability of each time of contact is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the battery piece conveying belt related technical field, concretely relates to a battery piece sintering furnace transmission device. BACKGROUND

[0002] The transmission device of the battery piece sintering furnace is an important part in the battery manufacturing process, which is responsible for the efficient, stable and accurate transmission of the battery piece in the sintering process, and ensures the transmission stability, temperature control accuracy, operation safety and the like, but the plunger pin abutting against the battery piece cannot adjust the vertical height of the plunger pin when abutting against the battery piece, resulting in that the plunger pin cannot be adapted to different battery pieces and abutted to the best position, and the battery piece is shaken or damaged. UTILITY MODEL CONTENTS

[0003] The utility model discloses a battery piece sintering furnace transmission device, to solve the problem that the plunger pin abutting against the battery piece cannot adjust the vertical height of the plunger pin when abutting against the battery piece in the background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: a battery piece sintering furnace transmission device, including fixed plate a and fixed plate b installed at the rear side of fixed plate a;

[0005] Transmission mesh belt is arranged between the fixed plate a and the fixed plate b;

[0006] The upper side of the transmission mesh belt is provided with a battery piece main body;

[0007] A plurality of plunger pins are arranged equidistantly between the mesh holes of the transmission mesh belt;

[0008] The upper side of the plurality of plunger pins is provided with a plurality of bottom plates, and the upper end outer wall of the plurality of bottom plates is fixedly connected with rubber ball heads.

[0009] Preferably, a threaded groove with an upward opening is formed in the upper end outer wall of the plurality of plunger pins, and a through hole is formed between the plurality of bottom plates and the rubber ball heads.

[0010] Preferably, a screw is arranged in the through hole, and the screw and the threaded groove are mutually screwed.

[0011] Preferably, the screw and the bottom plate are fixedly connected in a bonding manner, and a clamping groove is formed in the upper end outer wall of the screw.

[0012] Preferably, a plurality of transmission rollers are arranged equidistantly between the fixed plate a and the fixed plate b, and a plurality of clamping teeth are fixedly connected equidistantly to the circular outer wall of the plurality of transmission rollers.

[0013] Preferably, the rear end outer wall of the fixed plate b is fixedly connected with a base near the left side, the upper end outer wall of the base is fixedly connected with a driving motor, and the driving motor and an external power source are electrically connected.

[0014] Preferably, the front end outer wall of the driving motor is fixedly connected with a driving shaft penetrating in the leftmost transmission roller, and the rear end outer wall of each of the plurality of ejector pins is fixedly connected with a fixed sleeve.

[0015] Preferably, the inside of each of the plurality of fixed sleeves is fixedly connected with a cable tie for being wound and fixed on the transmission mesh belt, and one end of the cable tie is fixedly connected with a buckle.

[0016] Compared with the prior art, the battery piece sintering furnace transmission device has the following beneficial effects:

[0017] By installing the bottom plate and the rubber ball head, when the ejector pin abuts against the battery piece main body, the position of the bottom plate from the ejector pin can be adjusted, the contact height between the ejector pin and the battery piece can be flexibly changed, different specifications of the battery piece main body can be adapted, the rubber ball head reduces the direct impact on the battery piece, reduces the damage risk, especially in the initial contact, reduces the equipment wear caused by poor contact, effectively improves the poor printing of the ejector pin, and the rubber ball head can effectively avoid the inclined contact between the ejector pin and the battery piece, and ensures the stability of each contact. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of the battery piece sintering furnace transmission device.

[0019] Figure 2 It is a partial structure schematic view of the fixed plate b area from the side.

[0020] Figure 3 It is a partial structure schematic view of the transmission mesh belt area from the side.

[0021] Figure 4 It is a partial structure schematic view of the ejector pin area from the front.

[0022] In the figure: 1, fixed plate a; 2, battery piece main body; 3, transmission mesh belt; 4, fixed plate b; 5, transmission roller; 6, driving shaft; 7, clamping tooth; 8, driving motor; 9, base; 10, ejector pin; 11, fixed sleeve; 12, cable tie; 13, buckle; 14, threaded groove; 15, screw; 16, bottom plate; 17, rubber ball head; 18, through hole. DETAILED DESCRIPTION

[0023] Clearly and completely describe the technical scheme in the embodiments of the utility model with the drawings in the embodiments of the utility model below, apparently, the described embodiments only are a part of embodiments of the utility model, and not all embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0024] The utility model provides a kind of battery piece sintering furnace transmission device as Figures 1-4 As shown in a kind of battery piece sintering furnace transmission device, including fixed plate a1 and fixed plate b4 installed in the rear side of fixed plate a1;

[0025] Transmission mesh belt 3 is arranged between fixed plate a1 and fixed plate b4;

[0026] The upper side of transmission mesh belt 3 is provided with battery piece main body 2;

[0027] Multiple ejector pins 10 are equidistantly arranged between the mesh holes of transmission mesh belt 3, during the conveying of battery piece to sintering furnace or outputting, first, four ejector pins 10 are equidistantly fixed horizontally from left to right inside the mesh holes of transmission mesh belt 3 as contact points, then battery piece main body 2 is stably placed on multiple ejector pins 10, then transmission mesh belt 3 can drive battery piece main body 2 to move under the driving of driving motor 8, to carry out sintering process processing;

[0028] The upper side of multiple ejector pins 10 is provided with bottom plate 16, the upper end outer wall of multiple bottom plates 16 is fixedly connected with rubber ball head 17, when battery piece main body 2 is abutted by ejector pin 10, the position of bottom plate 16 can be adjusted in advance, so that the position of rubber ball head 17 is adjusted at the same time, rubber ball head 17 abuts the bottom of battery piece main body 2 of different specifications, and a certain friction force can be increased during abutting process, and rubber ball head 17 is made of high-temperature-resistant rubber material, and has certain heat and fire resistance.

[0029] As shown in Figure 4 Multiple ejector pins 10 are equidistantly arranged between the mesh holes of transmission mesh belt 3, during the conveying of battery piece to sintering furnace or outputting, first, four ejector pins 10 are equidistantly fixed horizontally from left to right inside the mesh holes of transmission mesh belt 3 as contact points, then battery piece main body 2 is stably placed on multiple ejector pins 10, then transmission mesh belt 3 can drive battery piece main body 2 to move under the driving of driving motor 8, to carry out sintering process processing;

[0030] When adjusting the position of the base plate 16, use an external Phillips screwdriver to insert into the slot at the upper end of the screw 15 and rotate the screw 15. During the clockwise or counterclockwise rotation, the screw 15 can move up and down inside the threaded groove 14, thereby adjusting the position of the base plate 16 and the rubber ball head 17. Adjust accordingly based on the bottom shape of the battery cell body 2 of different models, thereby controlling the position of the rubber ball head 17.

[0031] like Figure 1 and Figure 2 As shown, multiple transmission rollers 5 are equidistantly arranged between fixed plate a1 and fixed plate b4. Multiple locking teeth 7 are fixedly connected at equal intervals to the circular outer walls of the multiple transmission rollers 5. A base 9 is fixedly connected to the rear outer wall of fixed plate b4 near the left side. A drive motor 8 is fixedly connected to the upper outer wall of the base 9. The drive motor 8 is electrically connected to an external power source.

[0032] When the drive belt 3 moves the battery cell body 2, the drive motor 8 is first powered on. After being powered on, the drive motor 8 is controlled to work through an external control device, which drives the drive roller 5 to rotate. During the rotation, the teeth 7 on the outer circular wall of the drive roller 5 will insert into the mesh holes inside the drive belt 3, thereby stably driving the drive belt 3 to rotate, so as to move the battery cell body 2.

[0033] like Figure 2 and Figure 4 As shown, the front outer wall of the drive motor 8 is fixedly connected to a drive shaft 6 that passes through the inside of the leftmost transmission roller 5. The rear outer walls of the multiple ejector pins 10 are all fixedly connected to a fixing sleeve 11. The inside of the multiple fixing sleeves 11 is fixedly connected to a cable tie 12 to wrap around and fix it to the transmission mesh belt 3. One end of the cable tie 12 is fixedly connected to a buckle 13.

[0034] After the drive motor 8 is powered on, it drives the transmission roller 5 to rotate through the drive shaft 6. When fixing the ejector pin 10 to the transmission mesh belt 3, the cable tie 12 is first wrapped around the mesh of the transmission mesh belt 3. Then, the tail end of the cable tie 12 is inserted into the buckle 13 located at the head end of the cable tie 12 and the tail end is tightened. The ejector pin 10 can be fixed to the transmission mesh belt 3 by the cable tie 12. The surface of the cable tie 12 is provided with a groove, and the buckle 13 is provided with a locking block. The groove and the locking block mesh together to restrict the position of the tail end of the cable tie 12.

[0035] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A battery piece sintering furnace conveying device, comprising a fixed plate a (1) and a fixed plate b (4) installed on the back side of the fixed plate a (1); A transmission mesh belt (3) is arranged between the fixed plate a (1) and the fixed plate b (4); The upper side of the transmission mesh belt (3) is provided with a battery piece body (2); A plurality of ejector pins (10) are arranged equidistantly between the mesh holes of the transmission mesh belt (3); characterized in that The upper side of each of the plurality of ejector pins (10) is provided with a bottom plate (16), and the upper end outer wall of each of the plurality of bottom plates (16) is fixedly connected with a rubber ball head (17).

2. The cell sintering furnace conveying device according to claim 1, characterized in that: A threaded groove (14) opening upward is formed in the upper end outer wall of each of the plurality of ejector pins (10), and a through opening (18) is formed between the interiors of the plurality of bottom plates (16) and rubber ball heads (17).

3. The cell sintering furnace conveying device according to claim 2, characterized in that: A screw (15) is arranged in each of the plurality of through openings (18), and the screw (15) and the threaded groove (14) are mutually screwed.

4. The cell sintering furnace conveying device according to claim 3, characterized in that: The screw (15) and the bottom plate (16) are fixedly connected in a bonding manner, and a clamping groove is formed in the upper end outer wall of the screw (15).

5. The cell sintering furnace conveying device according to claim 1, characterized in that: A plurality of transmission rollers (5) are arranged equidistantly between the fixed plate a (1) and the fixed plate b (4), and a plurality of clamping teeth (7) are fixedly connected equidistantly to the circular outer wall of each of the plurality of transmission rollers (5).

6. The cell sintering furnace conveying device according to claim 1, characterized in that: A base (9) is fixedly connected to the left side of the rear end outer wall of the fixed plate b (4), a driving motor (8) is fixedly connected to the upper end outer wall of the base (9), and the driving motor (8) and an external power source are electrically connected.

7. The cell sintering furnace conveying device according to claim 6, characterized in that: A driving shaft (6) penetrating the leftmost transmission roller (5) is fixedly connected to the front end outer wall of the driving motor (8), and a fixing sleeve (11) is fixedly connected to the rear end outer wall of each of the plurality of ejector pins (10).

8. The cell sintering furnace conveying device according to claim 7, characterized in that: A cable tie (12) is fixedly connected to the interior of each of the plurality of fixing sleeves (11) to be wound and fixed on the transmission mesh belt (3), and a buckle (13) is fixedly connected to one end of the cable tie (12).

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