阅读说明：本技术 一种转盘高速接驳、定位传动机构 (High-speed connection and positioning transmission mechanism for rotary disc ) 是由 何奕杰 于 2018-05-29 设计创作，主要内容包括：本发明公开了一种转盘高速接驳、定位传动机构,包括机架、电机、设于机架上的主盘、设于主盘上的若干个磁吸结构和设于主盘一侧且与主盘配合的传输结构；电机连接主盘并驱动主盘绕主盘的中心轴线L旋转；若干个磁吸结构依次沿着主盘的边缘设置；传输结构包括链条和连接链条的若干个夹具,电机连接链条并驱动链条位移,同时链条带动夹具和磁铁位移；在主盘和传输结构的接驳位置,磁吸结构和夹具一一对应配合。本发明采用以上结构,大大提高接驳效率,有利于产品质量提升,提高生产效率,降低设备成本。(The invention discloses a high-speed connection and positioning transmission mechanism for a rotary disc, which comprises a rack, a motor, a main disc arranged on the rack, a plurality of magnetic attraction structures arranged on the main disc and a transmission structure arranged on one side of the main disc and matched with the main disc, wherein the motor is arranged on the main disc; the motor is connected with the main disc and drives the main disc to rotate around the central axis L of the main disc; the magnetic attraction structures are sequentially arranged along the edge of the main disc; the transmission structure comprises a chain and a plurality of clamps connected with the chain, the motor is connected with the chain and drives the chain to move, and meanwhile, the chain drives the clamps and the magnets to move; and at the connection position of the main disc and the transmission structure, the magnetic attraction structure is matched with the clamps in a one-to-one correspondence manner. By adopting the structure, the invention greatly improves the connection efficiency, is beneficial to improving the product quality, improves the production efficiency and reduces the equipment cost.)

1. a turntable high-speed connection and positioning transmission mechanism is characterized in that: the magnetic attraction device comprises a rack, a motor, a main disc arranged on the rack, a plurality of magnetic attraction structures arranged on the main disc and a transmission structure arranged on one side of the main disc and matched with the main disc; the motor is connected with the main disc and drives the main disc to rotate around the central axis L of the main disc; the magnetic attraction structures are sequentially arranged along the edge of the main disc; the transmission structure comprises a chain and a plurality of clamps connected with the chain, the motor is connected with the chain and drives the chain to move, and meanwhile, the chain drives the clamps and the magnets to move; and at the connection position of the main disc and the transmission structure, the magnetic attraction structure is matched with the clamps in a one-to-one correspondence manner.

2. The turntable high-speed connecting and positioning transmission mechanism as claimed in claim 1, wherein: the motor is connected with the main disc and the chain through a synchronous belt and a gear set and drives the main disc and the chain to move.

3. The turntable high-speed connecting and positioning transmission mechanism as claimed in claim 1, wherein: the clamp is positioned below the magnetic attraction structure.

4. The turntable high-speed connecting and positioning transmission mechanism as claimed in claim 1, wherein: the plurality of clamps are in an annular array around the central axis L.

5. The turntable high-speed connecting and positioning transmission mechanism according to any one of claims 1 to 4, characterized in that: the transmission structure further comprises a magnet for attracting the battery, and the magnet is arranged on the clamp and is connected with the clamp in a one-to-one correspondence mode.

6. The turntable high-speed connecting and positioning transmission mechanism according to any one of claims 1 to 4, characterized in that: a guide groove mechanism and a blanking conveying belt are arranged along the displacement direction of the chain; the fixture moves along with the chain, when the fixture passes through the guide groove mechanism, the battery changes the direction to carry out code spraying process, and the qualified battery is discharged through the discharging conveyer belt.

7. The turntable high-speed connecting and positioning transmission mechanism as claimed in claim 6, wherein: the unqualified product removing mechanism is positioned between the guide groove mechanism and the blanking conveying belt; unqualified batteries are collected into an unqualified material box through an unqualified product removing mechanism.

Technical Field

The invention relates to the technical field of battery production equipment, in particular to a turntable high-speed connection and positioning transmission mechanism.

Background

In the production process of the battery, the battery needs to be positioned, code-scanned, code-sprayed, defective products are eliminated and the like. Among the prior art, use the manipulator to snatch the electric core of battery, the mode of anchor clamps location is fixed a position, is swept the sign indicating number and is spouted the sign indicating number, and the defective products also snatchs to reject by traditional manipulator. Because the manipulator snatchs electric core and has the pause phenomenon, the action efficiency is extremely low, and snatchs electric core and anchor clamps and die the location, can produce to collide with to the electric core, causes the electric core damage, and this kind of battery biography connects response lag, location accumulation error, the incoherence scheduling problem seriously influences product efficiency, product quality.

Disclosure of Invention

The invention aims to disclose a turntable high-speed connection and positioning transmission mechanism, which solves the problems that the battery core is grabbed by a mechanical arm to realize transmission operation, the battery core is damaged, the transmission response is lagged, the positioning accumulated error is not consistent and the like, and the product efficiency and the product quality are seriously influenced when the conventional battery is subjected to the working procedures of positioning, code scanning, code spraying, defective product elimination and the like.

In order to achieve the purpose, the invention adopts the following technical scheme:

A high-speed connection and positioning transmission mechanism for a rotary disc comprises a rack, a motor, a main disc arranged on the rack, a plurality of magnetic attraction structures arranged on the main disc, and a transmission structure arranged on one side of the main disc and matched with the main disc; the motor is connected with the main disc and drives the main disc to rotate around the central axis L of the main disc; the magnetic attraction structures are sequentially arranged along the edge of the main disc; the transmission structure comprises a chain and a plurality of clamps connected with the chain, the motor is connected with the chain and drives the chain to move, and meanwhile, the chain drives the clamps and the magnets to move; and at the connection position of the main disc and the transmission structure, the magnetic attraction structure is matched with the clamps in a one-to-one correspondence manner.

Further, the motor is connected with the main disc and the chain through a synchronous belt and a gear set, and drives the main disc and the chain to move.

Further, the clamp is located at the lower position of the magnetic attraction structure.

Further, the plurality of clamps are in an annular array around the central axis L.

Further, the transmission structure further comprises a magnet for attracting the battery, and the magnet is arranged on the clamp and is connected with the clamp in a one-to-one correspondence mode.

Furthermore, a guide groove mechanism and a blanking conveying belt are arranged along the displacement direction of the chain; the fixture moves along with the chain, when the fixture passes through the guide groove mechanism, the battery changes the direction to carry out code spraying process, and the qualified battery is discharged through the discharging conveyer belt.

The discharging device further comprises a defective product removing mechanism, wherein the defective product removing mechanism is positioned between the guide groove mechanism and the discharging conveying belt; unqualified batteries are collected into an unqualified material box through an unqualified product removing mechanism.

Compared with the prior art, the invention has the beneficial effects that:

1. the quick connection device adopts the magnetic attraction structure and the clamp with the magnet to realize quick connection, realizes the high-speed pairing of the battery and the clamp, eliminates stagnation influence, avoids the damage caused by hard collision between the battery and a manipulator, greatly improves the connection efficiency, is beneficial to improving the product quality, improves the production efficiency and reduces the equipment cost. Through this kind of positioning mode of plugging into fast, realize that the battery location just pairs with the high speed of anchor clamps, improve the efficiency of plugging into greatly, promote product quality, improve production efficiency, reduction equipment cost.

2. The motor passes through hold-in range and gear train drive main disc and chain motion, and a motor is shared to main disc and chain, adopts a power, reduces transmission error by a wide margin, realizes high-speed the connection. Meanwhile, the simplification of the structure promotes the invention to be applied to more code spraying and code scanning machine related connection mechanisms.

3. The main turntable is rotationally positioned, so that the efficiency of the equipment is improved; the clamp is provided with a magnet to absorb the battery, so that the battery is prevented from being hard-touched with the clamp; the movement track of the clamp is guided by the guide groove, so that code spraying position deviation is avoided; rejecting defective products at high speed; various restriction factors caused by transmission in the code spraying and code scanning process are solved, the production efficiency is improved, and the equipment cost is reduced.

4. By adopting the structure, the code scanning and code spraying efficiency of the equipment is improved; the battery is prevented from being scratched in the positioning, code spraying and code scanning processes; improve and spout the yields of sign indicating number, sweep the sign indicating number.

5. The main actions implemented include: s1, conveying the battery to the main tray by the conveying mechanism; s2, attracting the battery by a magnet mechanism above the main disc to drive the battery to rotate and position; s3, scanning codes of the positioned batteries; s4, the main disc transfers the battery to a clamp of the connecting chain; s5, sucking the battery by a clamp; s6, the battery moves to a designated position along with the chain and then is subjected to code spraying; 7. and removing defective batteries.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.

FIG. 1 is a perspective view of an embodiment of a high-speed connection and positioning transmission mechanism of a turntable according to the present invention;

FIG. 2 is a schematic front view of FIG. 1;

Fig. 3 is a schematic top view of fig. 2.

In the figure, a frame 1; a motor 2; a main tray 3; a magnetic attraction structure 4; a transmission structure 5; a chain 51; a jig 52; a guide groove mechanism 6; a defective product eliminating mechanism 7; blanking conveyer belt 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Fig. 1 to fig. 3 show an embodiment of a high-speed connection and positioning transmission mechanism for a turntable, which includes a frame 1, a motor 2, a main disc 3 disposed on the frame 1, a plurality of magnetic attraction structures 4 disposed on the main disc 3, and a transmission structure 5 disposed on one side of the main disc 3 and matched with the main disc 3. The motor 2 is connected to the main disc 3 and drives the main disc 3 to rotate about a central axis L of the main disc 3. The magnetic attraction structures 4 are sequentially arranged along the edge of the main disc 3 and are arranged in an annular array around the central axis L. The transmission structure 5 comprises a chain 51, a plurality of clamps 52 connected with the chain 51, and magnets (not shown) arranged on the clamps 52 and connected with the clamps 52 in a one-to-one correspondence. In the connection position of the main disc 3 and the transmission structure 5, the magnetic attraction structures 4 are matched with the clamps 52 in a one-to-one correspondence manner, the clamps 52 are located at the lower positions of the magnetic attraction structures 4, and the magnets in the clamps 52 are used for attracting the batteries to transfer the batteries on the magnetic attraction structures 4 to the clamps 52. The motor 2 is connected with the chain 51 and drives the chain 51 to displace, and meanwhile, the chain 51 drives the clamp 52 and the magnet to displace. In this embodiment, the motor 2 drives the main disc 3 and the chain 51 to move through the synchronous belt and the gear set, the main disc 3 and the chain 5 share one motor 2, and one power is adopted, so that the transmission error is greatly reduced, and high-speed connection is realized.

The magnetic attraction structure 4 in the embodiment comprises a rotary power source, a conductive slip ring assembly, an insulating layer, a magnetic attraction head, an electrified coil group and an attraction cover; the conductive slip ring assembly is connected with the insulating layer, the insulating layer is connected with the magnetic suction head, the electrified coil group is arranged at the end part of the magnetic suction head, the adsorption cover is sleeved on the electrified coil group and is connected with the magnetic suction head, and the conductive slip ring assembly is connected with the electrified coil group through a wire. The conductive slip ring assembly is composed of a first rotating body, a negative conductive ring, a positive conductive ring and a second rotating body which are connected with a rotating power source; the first rotating body is connected with the negative conducting ring, the negative conducting ring and the positive conducting ring are connected in a matched mode, the positive conducting ring is connected with the insulating layer through the second rotating body, and the negative conducting ring and the positive conducting ring are connected with the electrified coil group through wires respectively. The rotary power source drives the positive conducting ring and the negative conducting ring to rotate relatively, the electrified coil group is connected with the conducting slip ring assembly, and a magnetic field is generated when the electrified coil group is electrified, so that the battery is adsorbed at the end part of the adsorption cover.

Along the displacement direction of the chain 51, the guide groove mechanism 6, the unqualified product rejecting mechanism 7 and the blanking conveying belt 8 are arranged in sequence in the embodiment. In this embodiment, the motor 1 drives the main tray 3 and the chain 51 to rotate, the battery is conveyed into the main tray 3, and the magnetic attraction structure 4 on the main tray 3 attracts the battery and rotates with the main tray 3 to position and sweep the code; when the magnetic attraction structure 4 rotates above the clamp of the transmission structure 5 along with the main disc 3, the battery is conveyed into the clamp 52, and the clamp 52 is provided with a magnet to attract the battery at the connection position; the clamp 52 moves along with the chain, and when the clamp passes through the guide groove mechanism 6, the battery changes the direction to code; after the code spraying is finished, unqualified batteries are collected into an unqualified material box through an unqualified product removing mechanism 7, and qualified batteries are discharged through a discharging conveyer belt 8. This implementation adopts magnetism to inhale structure 4 and the anchor clamps 52 cooperation of taking magnet and realizes plugging into fast, realizes that the high speed of battery and anchor clamps pairs, eliminates the stagnation influence, avoids the battery to bump with the manipulator firmly hard, produces the damage, improves the efficiency of plugging into greatly, is favorable to product quality to promote, improves production efficiency, reduction equipment cost.

As a further explanation of the present embodiment, the working flow thereof will now be explained: s1, initial state (zero position), motor returning to the original position, main disc 2 stopping, chain 3 stopping; s2, sending the battery cells, wherein the main disc 2 is driven by the motor 1 to send the battery cells to the connection positions of the main disc 3 and the transmission structure 5 one by one; s3, enabling the battery to enter the main disc 3, and carrying out code scanning after the battery is attracted by the magnet mechanism to rotate and position; s4, the motor 2 drives the chain 51 to bring the clamp 52 to the connection position; s5, the battery is sucked by the clamp 52, and the clamp 52 enters the guide groove mechanism 5 along with the rotation of the chain 51; s6, moving the clamp 52 along the track of the guide groove mechanism 6, and spraying codes when the direction changes to the specified position; s7, discharging qualified batteries through a conveyer belt, and collecting unqualified batteries through an unqualified material box; completing back to the origin and one cycle is complete.

In the embodiment, the structure is adopted, a quick connection mode is realized by sharing one power, the high-speed pairing of the battery and the clamp is realized, the stagnation influence is eliminated, the phenomenon of bar code compression in the code spraying process is avoided, and the transmission mechanism is protected by the torque limiter; avoid crowded hindering of battery, improve the efficiency of plugging into greatly, be favorable to product quality to promote, improve production efficiency, reduce equipment cost.

Other structures of this embodiment are seen in the prior art.

The present invention is not limited to the above-described embodiments, and various changes and modifications of the present invention are intended to be included within the scope of the claims and the equivalent technology of the present invention if they do not depart from the spirit and scope of the present invention.