CN212667907U - Semi-automatic accurate rubberizing machine of outer peripheral face of box hat electricity core - Google Patents

Abstract

The utility model relates to an accurate coating machine of semi-automatic outer peripheral face of box hat electricity core, including the positioning mechanism who is used for fixing a position the product, be used for the unwinding mechanism that the sticky tape unreeled, be used for cutting the sticky tape cut the mechanism and be used for attaching the coating machine of sticky tape at the product outer peripheral face construct, positioning mechanism includes the positioning seat, the both sides of positioning seat are equipped with the axial positioning subassembly that is used for following product both sides centre gripping product. The utility model discloses can be to the accurate location of electric core, and the structure is ingenious, effectively improves the rubberizing efficiency of box hat electricity core.

Description

Semi-automatic accurate rubberizing machine of outer peripheral face of box hat electricity core

Technical Field

The utility model relates to a battery production and processing field particularly, relates to a semi-automatic accurate coating machine of outer peripheral face of box hat electricity core.

Background

The lithium ion battery is used as a green and environment-friendly new energy source, has the advantages of good reliability, high safety, small volume, light weight and the like, and is widely applied to the fields of digital products, small household appliances, electric automobiles and the like at present.

Small-size coiling formula lithium ion battery is one of them kind and uses extensive lithium ion battery, and this kind of battery uses the box hat to overlap in the outside of electric core usually, and the battery is whole to be flat column, in the production and processing process of battery, need be to the outer peripheral face parcel one deck sticky tape of battery, because the outer peripheral face of this kind of battery is narrower, current coating machine can not pinpoint, leads to can not be accurate, paste the sticky tape at the outer peripheral face of electric core fast, and the coating precision is low, the efficiency is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a semi-automatic accurate rubberizing machine of outer peripheral face of box hat electricity core can be to the accurate location of electricity core, and the structure is ingenious, effectively improves the rubberizing efficiency of box hat electricity core.

The utility model provides an accurate coating machine of semi-automatic outer peripheral face of box hat electricity core, is used for the unwinding mechanism that the sticky tape unreeled, is used for cutting the sticky tape cut the mechanism and be used for attaching the coating machine of sticky tape at the product outer peripheral face including the positioning mechanism that is used for fixing a position the product, positioning mechanism includes the positioning seat, the both sides of positioning seat are equipped with the axial positioning subassembly that is used for following product both sides centre gripping product.

Furthermore, the axial positioning assembly comprises a first clamping piece, a second clamping piece and a first driving piece, the first clamping piece and the second clamping piece are arranged oppositely, the first driving piece is connected with the first clamping piece, and the first clamping piece can move towards the second clamping piece under the driving of the first driving piece.

Furthermore, one end of the first clamping piece, which is opposite to the second clamping piece, is provided with a rotatable clamping block.

Furthermore, a plurality of rollers which are convenient for the product to rotate along the axial direction of the product are arranged on the positioning seat.

Further, the second clamping piece is arranged in a sliding mode.

Furthermore, the lower end face of the negative pressure suction head is formed into a long strip shape, the vertical driving piece drives the lower end face of the negative pressure suction head to abut against the peripheral face of the product, and the horizontal driving piece drives the negative pressure suction head to move horizontally and drive the product to rotate along the axial direction of the product, so that the adhesive tape is attached to the peripheral face of the product.

Furthermore, rubberizing drive assembly is including being used for driving the horizontal drive spare that the negative pressure suction head removed along the horizontal direction and being used for driving the vertical drive spare that the negative pressure suction head removed along vertical direction.

Furthermore, the lower end face of the negative pressure suction head is formed into a long strip shape, the vertical driving piece drives the negative pressure suction head to abut against the outer peripheral face of the product, and the horizontal driving piece drives the lower end face of the negative pressure suction head to slide along the outer peripheral face of the product, so that the adhesive tape is attached to the outer peripheral face of the product.

Furthermore, the cutting mechanism comprises a cutter holder, a rotating block, a cutter and a linear air cylinder, wherein the rotating block is rotatably connected with the cutter holder, the cutter is fixedly arranged at one end of the rotating block, and the other end of the rotating block is connected with the linear air cylinder.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up axial positioning subassembly, can follow electric core both sides centre gripping electric core to electric core accurate location, be convenient for to the outer peripheral face rubberizing of electric core. Be equipped with the gyro wheel on the positioning seat, rotatable clamp splice on the cooperation axial positioning subassembly, can follow its axial rotation when electric core is placed on the positioning seat, and when negative pressure suction head absorbed the sticky tape and followed horizontal migration, the lower terminal surface roll of negative pressure suction head was followed to the outer peripheral face of electric core to quick, accurately wrap up the outer peripheral face of electric core with the sticky tape, effectively improve the efficiency and the precision of rubberizing.

Drawings

Fig. 1 is the utility model discloses a semi-automatic outer peripheral face accurate rubberizing machine's of box hat electricity core structural schematic.

Fig. 2 is the utility model discloses a positioning mechanism's of semi-automatic outer peripheral face accurate coating machine of box hat electricity core structural schematic.

Fig. 3 is the utility model discloses a semi-automatic outer peripheral face accurate rubberizing machine's of box hat electricity core rubberizing mechanism's schematic structure drawing.

Fig. 4 is the utility model discloses a semi-automatic outer peripheral face of box hat electricity core accuracy rubberizing machine cut the structural schematic diagram of mechanism.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

As shown in fig. 1 to 4, in a preferred embodiment, the semi-automatic precise adhesive tape applying machine for the outer peripheral surface of a steel shell battery cell of the present invention mainly comprises a positioning mechanism 1, an unwinding mechanism 2, a cutting mechanism 3, and an adhesive tape applying mechanism 4. Wherein, positioning mechanism 1 is used for fixing a position the product, and unwinding mechanism 2 is used for unreeling the sticky tape, cuts the mechanism 3 and is used for cutting the sticky tape into suitable length, and rubberizing mechanism 4 is used for pasting the sticky tape at the outer peripheral face of product.

Referring to fig. 2, the positioning mechanism 1 includes a positioning seat 11 and an axial positioning assembly 12, the positioning seat 11 is fixedly disposed, the axial positioning assembly 12 is disposed on two sides of the positioning seat 11, the positioning seat 11 is used for supporting a product, and the axial positioning assembly 12 is used for clamping and fixing the product from two sides of the product.

Specifically, the axial positioning assembly 12 includes a first clamping member 121, a second clamping member 122, and a first driving member 123, the first clamping member 121 and the second clamping member 122 are disposed opposite to each other, the first driving member 123 is connected to the first clamping member 121, and the first clamping member 121 is driven by the first driving member 123 to move toward the second clamping member 122, so as to clamp the product therebetween. In this embodiment, the first driving member 123 is a cylinder. The opposite ends of the first clamping piece 121 and the second clamping piece 122 are provided with a rotatable clamping block 124, correspondingly, the upper end of the positioning seat 11 is provided with a plurality of rollers 111, during machining, the peripheral surface of a product is placed on the rollers 111 and clamped by the clamping block 124, and when the first clamping piece 121 and the second clamping piece 122 clamp the product, the product can rotate along the axial direction of the product, so that the peripheral surface of the product can be glued conveniently.

It should be noted that, in order to buffer the clamping pressure, in this embodiment, the second clamping member 122 is configured to be slidable, specifically, a sliding rail is disposed below the second clamping member 122, and the second clamping member 122 is slidably connected to the sliding rail, so that the second clamping member 122 can slide along with the pressure of the first clamping member 121, and the product is prevented from being damaged due to an excessive pressure.

Referring to fig. 3, the rubberizing mechanism 4 includes a rubberizing driving assembly 41 and a negative pressure suction head 42, the rubberizing driving assembly 41 is used for driving the negative pressure suction head 42 to move, so that the negative pressure suction head 42 sucks the adhesive tape from the adhesive tape unwinding mechanism 2 and pastes the adhesive tape on the outer circumferential surface of the product. The rubberizing driving assembly 41 comprises a horizontal driving component 411 for driving the negative pressure suction head 42 to move along the horizontal direction and a vertical driving component 412 for driving the negative pressure suction head 42 to move along the vertical direction, in this embodiment, the horizontal driving component 411 comprises a motor 413, a towing belt 414, a fixed seat 415 and a guide rail 416, the motor 413 is in transmission connection with the fixed seat 415 through the towing belt 414, the fixed seat 415 is slidably disposed on the guide rail 416, and the fixed seat 415 can be driven to slide along the guide rail 416 through the rotation of the motor 414. The vertical driving member 412 is a cylinder, which is fixed on the fixing base 415, the negative pressure suction head 41 is connected with a piston rod of the cylinder, and the cylinder can drive the negative pressure suction head 41 to move vertically.

Referring to fig. 4, the cutting mechanism 3 includes a tool holder 31, a rotating block 32, a cutting knife 33, and a linear cylinder 34, the rotating block 32 is rotatably connected to the tool holder 31, the cutting knife 33 is fixedly disposed at one end of the rotating block 32, the other end of the rotating block 32 is connected to the linear cylinder 34, and the linear cylinder 34 can drive the rotating block 32 to rotate, so as to drive the cutting knife 33 to rotate to cut off the adhesive tape.

In this embodiment, the lower end surface of the negative pressure suction head 42 is formed in an elongated shape having a length larger than the circumference of the outer peripheral surface of the product. The adhesive tape sticking mechanism 4 has the specific working principle that: the vertical driving member 412 drives the negative pressure suction head 42 to suck the adhesive tape from the unreeling mechanism 2, the horizontal driving member 411 drives the negative pressure suction head 42 to horizontally move and stretch the adhesive tape, the cutting mechanism 3 cuts off the adhesive tape at this time, the horizontal driving member 411 continuously drives the negative pressure suction head 42 to move to the upper side of the positioning seat 11, then the vertical driving mechanism 412 enables the negative pressure suction head 42 to tightly press the outer peripheral surface of the product, the horizontal driving member 411 drives the negative pressure suction head 42 to horizontally move, the product rotates under the driving of the negative pressure suction head 42, the lower end surface of the negative pressure suction head 42 is rolled by the outer peripheral surface of the product.

In the description of the present invention, it is to be understood that the terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

While the invention has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, it is intended to embrace all such alternatives, modifications, and variations that fall within the spirit and scope of the appended claims.

Claims (9)

1. The utility model provides an accurate coating machine of semi-automatic outer peripheral face of box hat electricity core, including the positioning mechanism who is used for fixing a position the product, be used for the unwinding mechanism that the sticky tape unreeled, be used for cutting the sticky tape cut the mechanism and be used for attaching the coating machine of sticky tape at the product outer peripheral face constructs, a serial communication port, positioning mechanism includes the positioning seat, the both sides of positioning seat are equipped with the axial positioning subassembly that is used for following product both sides centre gripping product.

2. The semi-automatic accurate rubberizing machine of outer peripheral face of steel-shelled cell of claim 1, characterized in that, the axial positioning subassembly includes first holder, second holder, and first driving piece, first holder and second holder set up relatively, first driving piece is connected with first holder, first holder can move towards the second holder under the drive of first driving piece.

3. The semi-automatic accurate rubberizing machine for the outer peripheral surface of the steel-shell battery cell according to claim 2, wherein a rotatable clamping block is arranged at one end of the first clamping piece, which is opposite to the second clamping piece.

4. The semi-automatic accurate rubberizing machine for the outer peripheral surface of the steel-shell battery cell according to claim 3, wherein a plurality of rollers facilitating the product to rotate along the axial direction thereof are disposed on the positioning seat.

5. The semi-automatic accurate rubberizing machine of outer peripheral surface of steel-shelled cell of claim 4, characterized in that, the second holder sets up slidably.

6. The semi-automatic accurate rubberizing machine of outer peripheral surface of box hat battery core of claim 1, characterized in that, rubberizing mechanism includes rubberizing drive assembly and negative pressure suction head, the negative pressure suction head is connected with rubberizing drive assembly, rubberizing drive assembly drive negative pressure suction head removes, the negative pressure suction head draws the sticky tape and pastes the sticky tape at the outer peripheral surface of product from sticky tape unwinding mechanism.

7. The semi-automatic accurate rubberizing machine of outer peripheral surface of box hat electricity core of claim 6, characterized in that, rubberizing drive assembly includes the horizontal driving piece that is used for driving the negative pressure suction head to remove along the horizontal direction, and is used for driving the vertical driving piece that the negative pressure suction head removed along the vertical direction.

8. The semi-automatic accurate rubberizing machine of outer peripheral surface of steel-shell battery cell of claim 7, characterized in that, the lower terminal surface of negative pressure suction head forms into rectangular form, the lower terminal surface of vertical driving piece drive negative pressure suction head is supported with the product outer peripheral surface, horizontal driving piece drive negative pressure suction head horizontal migration and drive product along its axial rotation, thereby with the sticky tape attached on the product outer peripheral surface.

9. The semi-automatic accurate rubberizing machine of outer peripheral face of box hat battery cell of claim 1, characterized in that, the mechanism of cutting includes blade holder, turning block, cutter and sharp cylinder, the turning block rotates with the blade holder to be connected, the cutter sets firmly in the one end of turning block, the other end of turning block with sharp cylinder is connected.

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