CN207548894U - A kind of receipts rim charge component of lithium electric separator cutting machine - Google Patents

Abstract

The utility model discloses a side material part of a lithium battery diaphragm slitting machine, which comprises a beam and a support frame. The two ends of the beam are equipped with a support frame, and the two support frames are arranged opposite to each other. Parallel, the middle position of the lower surface of the beam is fixedly installed with a reinforcement, the reinforcement is provided with a semi-closed notch, the side of the support frame away from the beam is installed with a servo motor, and the support frame is installed There is a transmission reel, and the transmission reel is parallel to the beam up and down, and a reel sleeve is set on the transmission reel. The side material of the utility model enters the transmission reel after coming out of the production parts, and the shaft sleeve on the rewinding shaft is driven by the servo motor to automatically roll the side material into a film cake. The rewinding shaft sleeve can be adjusted left and right according to the width of the film roll, occupying less space , It is convenient to unload the film, easy to trim the side material, easy to control the size of the film cake, save operating time and improve work efficiency.

Description

A trimming part of a lithium battery diaphragm slitting machine

technical field

The utility model relates to the technical field of diaphragm slitters, in particular to a side material part of a lithium battery diaphragm slitter.

Background technique

Diaphragm slitting machine is one of the key equipment in the production process of lithium battery material diaphragm. Its working method is to use a vertical knife to cut a coil diaphragm of a certain width into several narrow diaphragm films. The traditional control scheme of the diaphragm slitting machine is driven by a large motor, and a magnetic powder brake is added to the unwinding shaft. The resistance generated by the magnetic powder brake is controlled by adjusting the current of the magnetic powder brake to control the surface tension of the material.

In the traditional method, the slitting edge material is blown out from the air duct through the blower, and the blown edge material is messy, not easy to tidy up, and takes up a lot of space.

Utility model content

The purpose of the utility model is to provide a side material part of a lithium battery diaphragm slitting machine, which solves the problem that the existing side material is blown out from the air duct by the blower, and the side material blown out is messy, not easy to tidy up, and occupies a large space The problem.

In order to achieve the above purpose, the utility model is realized through the following technical solutions: a kind of edge material part of the lithium battery diaphragm slitting machine, including a beam and a support frame, the two ends of the beam are equipped with a support frame, and the two supports The frames are arranged opposite to each other, and the two support frames are parallel to each other. A reinforcement is fixedly installed in the middle of the lower surface of the beam. A semi-closed notch is provided on the reinforcement. The side of the support frame away from the beam A servo motor is installed, and a transmission reel is installed on the supporting frame. The transmission reel is parallel to the crossbeam up and down, and a reel sleeve is sleeved on the transmission reel.

Preferably, the servo motor is fixedly mounted on the support frame by screws.

Preferably, there are two driving reels in total, and the two driving reels are symmetrically distributed around the reinforcement member.

Preferably, one end of the drive reel passes through the support frame and is connected to the servo motor, and the other end of the drive reel is sheathed with a pulley.

Preferably, the other end of the driving reel is movably installed inside the notch through a pulley.

Preferably, a protruding stop ring is fixed on the reel sleeve.

Compared with the prior art, the beneficial effect of the utility model is that the edge material of the utility model enters the transmission reel after coming out of the production parts, and the sleeve on the rewinding shaft is driven by the servo motor to automatically roll the edge material into a film cake, The winding sleeve can be adjusted left and right according to the width of the film roll, which takes up less space, is easy to unload the film, easy to trim the side material, and easy to control the size of the film cake, saving operating time and improving work efficiency.

Description of drawings

Fig. 1 is the overall front view of the utility model;

Fig. 2 is the overall top view of the utility model;

Fig. 3 is a three-dimensional schematic view of the utility model as a whole.

In the figure: 1-support frame, 2-reel sleeve, 3-beam, 4-notch, 5-transmission reel, 6-servo motor, 7-reinforcement.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-3, the utility model provides a technical solution: a kind of side material part of lithium battery diaphragm slitting machine, including beam 3 and support frame 1, support frame 1 is installed at both ends of beam 3, two The corner connection between the support frame 1 and the crossbeam 3 is provided with triangular reinforcing ribs through screws, which are used to enhance the connection and fixity between the support frame 1 and the crossbeam 3. The two support frames 1 are arranged opposite to each other, and the two support frames 1 are parallel to each other. 3 A reinforcement 7 is fixedly installed in the middle of the lower surface, a semi-closed notch 4 is provided on the reinforcement 7, a servo motor 6 is installed on the side of the support frame 1 away from the beam 3, and a The drive reel 5 is driven by the servo motor 6 to rotate. The drive reel 5 is parallel to the beam 3. The drive reel 5 is covered with a reel sleeve 2. When the position of the reel sleeve 2 needs to be adjusted according to the width of the film roll, just slide it For the position of the reel sleeve 2 on the transmission reel 5 , just adjust the distance between the reel sleeve 2 and the reinforcement member 7 .

The servo motor 6 is fixedly installed on the support frame 1 by screws; there are two transmission reels 5, and the two transmission reels 5 are symmetrically distributed around the reinforcement member 7; one end of the transmission reel 5 passes through the support frame 1 and the servo motor. 6 transmission connection, and the other end of the transmission reel 5 is provided with a pulley; the other end of the transmission reel 5 is movably installed inside the notch 4 through the pulley, and the interior of the notch 4 is provided with a concave arc structure, and the pulley is clamped Inside the arc structure; the reel sleeve 2 is fixed with a raised stop ring, which is used to limit the position of the roll film.

Working principle: After the edge material parts of the lithium battery diaphragm slitting machine are installed according to the normal procedure, during the operation of the equipment, the servo motor 6 on the support frame 1 drives the drive reel 5 to rotate through the transmission shaft, and the edge material comes out of the production parts After entering the transmission reel 5, the servo motor 6 electrically drives the reel sleeve 2 on the transmission reel 5 to automatically roll the edge material into a film cake. Since the reel sleeve 2 is equipped with a limit mechanism, it is necessary to adjust the position of the reel sleeve 2 according to the width of the film roll. When adjusting, it is only necessary to slide the position of the reel sleeve 2 on the transmission reel 5 and adjust the distance between the reel sleeve 2 and the reinforcement member 7 .

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. a kind of receipts rim charge component of lithium electric separator cutting machine, including crossbeam (3) and supporting rack (1), it is characterised in that：The horizontal stroke The both ends of beam (3) are equipped with supporting rack (1), and two support frames as described above (1) are oppositely arranged, and two supporting racks (1) are mutually parallel, The centre position of crossbeam (3) lower surface is installed with reinforcing member (7), and the reinforcing member (7) is equipped with type semienclosed Recess (4), the side far from crossbeam (3) is equipped with servo motor (6), and be equipped on supporting rack (1) on support frame as described above (1) Spool (5) is driven, the transmission spool (5) is parallel up and down with crossbeam (3), and spool set is arranged on the transmission spool (5) (2)。

A kind of 2. receipts rim charge component of lithium electric separator cutting machine according to claim 1, which is characterized in that the servo horse It is screwed on supporting rack (1) up to (6).

A kind of 3. receipts rim charge component of lithium electric separator cutting machine according to claim 1, which is characterized in that the transmission volume There are two axis (5) is set altogether, two transmission spools (5) are symmetric centered on reinforcing member (7).

A kind of 4. receipts rim charge component of lithium electric separator cutting machine according to claim 1, which is characterized in that the transmission volume One end of axis (5) passes through supporting rack (1) to be sequentially connected with servo motor (6), and the other end for being driven spool (5) is arranged with cunning Wheel.

A kind of 5. receipts rim charge component of lithium electric separator cutting machine according to claim 4, which is characterized in that the transmission volume The other end of axis (5) is mounted on the inside of recess (4) by moveable roller.

A kind of 6. receipts rim charge component of lithium electric separator cutting machine according to claim 1, which is characterized in that the spool set (2) spacing ring of male-type is installed on.