CN217516331U

CN217516331U - Adjustable bracket for butt joint of coating machine winding drums

Info

Publication number: CN217516331U
Application number: CN202221165406.1U
Authority: CN
Inventors: 华勇
Original assignee: Hefei Guoxuan High Tech Power Energy Co Ltd
Current assignee: Hefei Gotion High Tech Power Energy Co Ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-09-30
Anticipated expiration: 2032-05-16

Abstract

The utility model discloses an adjustable V-shaped bracket for butt joint of winding drums of a coating machine, which comprises a bracket structure, the bracket structure comprises a fixed seat and movable seats, wherein the fixed seat is provided with a V-shaped groove, the V-shaped groove comprises a first inclined surface and a second inclined surface, at least two movable seats are arranged on the first inclined surface and the second inclined surface respectively and symmetrically, the movable seats arranged on the first inclined surface and the second inclined surface support the winding drum of the coating machine together, the movable seat arranged on the first inclined surface moves along the direction of the first inclined surface, the movable seat arranged on the second inclined surface moves along the direction of the second inclined surface, when the coating machine winding drums with different radiuses are placed on the movable seat, the position, relative to the first inclined plane, of the movable seat arranged on the first inclined plane is moved, the position, relative to the second inclined plane, of the movable seat arranged on the second inclined plane is moved, the center height of the coating machine winding drum is adjusted, and the coating machine winding drums with different radiuses are in butt joint with the winding and unwinding reel.

Description

Adjustable bracket for butt joint of winding drums of coating machine

Technical Field

The utility model relates to a coating machine reel butt joint auxiliary device technical field especially relates to an adjustable bracket for butt joint of coating machine reel.

Background

Along with the further development of automation, intellectualization and unmanned of factories, unmanned vehicles are increasingly widely used in the logistics transfer process, in the manufacturing process of lithium ion batteries, newly-built modern factories generally adopt the unmanned vehicles to carry out the transfer, loading and unloading butt joint of incoming material foils and finished pole pieces in the coating process, the existing V-shaped bracket for the reeling and unreeling butt joint of the unmanned vehicles and coating machines conveys coiled foils or rolls to a butt joint designated position in the feeding process, the foils or rolls are put down on the V-shaped bracket, the unmanned vehicles are withdrawn, the V-shaped bracket lifts the foils or rolls to the coaxial position of the reeling and unreeling reels, the reels can stretch out to realize the loading, the unloading process is opposite to the above process, because the height of the V-shaped bracket is a fixed value, the lifting height of the V-shaped bracket can not be adjusted, when the outer diameter of the reels changes, the new reel can not be jacked to a proper height, and the butt joint can not be completed without transportation.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem who exists among the background art, the utility model provides an adjustable bracket for butt joint of coating machine reel.

The utility model provides an adjustable bracket for butt joint of coating machine reel, including the bracket structure, the bracket structure includes fixing base and sliding seat, the fixing base is equipped with V type groove, V type groove includes first inclined plane, the second inclined plane, V type tank bottom is the plane, the sliding seat is equipped with two at least, two at least sliding seats set up respectively on first inclined plane and second inclined plane, the coating machine reel is supported jointly to the sliding seat that first inclined plane and second inclined plane set up, the sliding seat that first inclined plane set up removes along first inclined plane direction, the sliding seat that the second inclined plane set up removes along second inclined plane direction, when placing different radial coating machine reels on the sliding seat, remove the position on the relative first inclined plane of sliding seat that first inclined plane set up, the position on the relative second inclined plane of sliding seat that the removal second inclined plane set up is in order to adjust the central height of coating machine reel.

The bracket structure is fixed on the propelling structure, and the propelling structure drives the bracket structure to move up and down.

In the feeding process, the pushing structure is in a retracting state initially, the unmanned transport vehicle conveys the coating machine drum to the adjustable bracket, the unmanned transport vehicle exits, the pushing structure jacks the coating machine drum to a fixed height, the winding and unwinding reel extends out of and is inserted into the drum, the drum is clamped, and the pushing structure retracts to drive the adjustable bracket to fall; in the unloading in-process, advance the adjustable bracket of structure jacking to fixed height, receive and release the reel and loosen the reel, the reel is stably placed on adjustable bracket, advance the structure and withdraw and drive the adjustable bracket whereabouts, unmanned transport vechicle transports the coating machine reel, when changing different radial coating machine reels, the area of contact between adjustment movable block and the movable block makes the height of movable seat obtain the adjustment, thereby the central height of the coating machine reel of placing on the movable seat is adjusted, the completion is gone up and is gone up unloading butt joint work.

Preferably, advancing structure can be biax cylinder, triaxial cylinder, motor etc, the utility model discloses a biax cylinder, biax cylinder power little effect is slow, enables that the bracket steadily rises and the whereabouts, and biax cylinder includes cylinder and guide arm, installs the guide arm on the cylinder, and the cylinder drives guide arm up-and-down motion, guide arm and fixing base fixed connection.

Preferably, the tangent value of the included angle between the first inclined plane and the horizontal plane is smaller than the friction proportionality coefficient of the first inclined plane, and the tangent value of the included angle between the second inclined plane and the horizontal plane is smaller than the friction proportionality coefficient of the second inclined plane, so that the movable seat can stand on the inclined plane without external force.

Preferably, the sliding seat is equipped with two, and two sliding seats symmetry respectively set up on first inclined plane and second inclined plane, and the sliding seat includes two movable blocks, sets up to be trapezoidal in the face on the first inclined plane of movable block perpendicular to on first inclined plane, sets up to be trapezoidal in the face on the second inclined plane of movable block perpendicular to second inclined plane, and two movable blocks are first movable block and second movable block, and when first movable block was the biggest with second movable block area of contact, the sliding seat was the cuboid.

Preferably, a first movable block is arranged on a first inclined plane or a second inclined plane, a second movable block is in contact with the first movable block, the first movable block moves along the first inclined plane or the second inclined plane, the second movable block moves along the first movable block, the relative movement of the first movable block and the second movable block changes the contact area of the first movable block and the second movable block, and the position of a movable seat arranged on the first inclined plane relative to the first inclined plane and the position of a movable seat arranged on the second inclined plane relative to the second inclined plane change along with the change of the contact area between the first movable block and the second movable block.

A waist hole is formed in the position, in which the first movable block is in contact with the second movable block, the length direction of the waist hole is parallel to the moving direction of the first movable block, and the first movable block moves along the inclined plane to adjust the contact area of the first movable block and the second movable block; the second movable block is provided with a counter bore, after the contact area is adjusted, the bolt penetrates through the counter bore and is fixed with the waist hole, the contact area between the first movable block and the second movable block changes to ensure that the bolt can penetrate through the counter bore and the waist hole simultaneously, and the purpose of the counter bore is to avoid the bolt from protruding to damage the winding drum of the coating machine.

As can be seen from the above description of the present invention, the present invention has the following advantages:

when the radius of coating machine reel changes, the utility model discloses can adjust lifting height, change the central height of coating machine reel, accomplish the butt joint, practice thrift manufacturing cost greatly, go up unloading when butt joint in unmanned transport vechicle and coating machine, do not unreel the direct butt joint of spool with receiving, reduced the required precision of unmanned transport vechicle, improved the automatic success rate of unloading butt joint of going up.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention in relation to the position of the reel;

fig. 3 is a schematic structural view of the first movable block and the second movable block of the present invention;

reference numerals: 1. a cylinder; 2. a guide bar; 3. a fixed seat; 4. a movable seat; 5. a first movable block; 6. and a second movable block.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar designations denote like or similar elements or elements having like or similar functionality throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

Referring to fig. 1 and 2, an adjustable bracket for butt joint of coating machine drums comprises a bracket structure, the bracket structure comprises a fixed seat 3 and two movable seats 4, the fixed seat 3 is provided with a V-shaped groove, the V-shaped groove comprises a first inclined surface and a second inclined surface, the bottom of the V-shaped groove is a plane, the two movable seats 4 are respectively and symmetrically arranged on the first inclined surface and the second inclined surface, the two movable seats 4 arranged on the first inclined surface and the second inclined surface support the coating machine drums together, the movable seat 4 arranged on the first inclined surface moves along the direction of the first inclined surface, the movable seat 4 arranged on the second inclined surface moves along the direction of the second inclined surface, when the coating machine winding drums with different radiuses are placed on the movable seat 4, the position, relative to the first inclined plane, of the movable seat 4 arranged on the first inclined plane is moved, the position, relative to the second inclined plane, of the movable seat 4 arranged on the second inclined plane is moved, and the center height of the coating machine winding drum is adjusted.

Specifically, the tangent value of the included angle between the first inclined plane and the horizontal plane is smaller than the friction proportionality coefficient of the first inclined plane, the tangent value of the included angle between the second inclined plane and the horizontal plane is smaller than the friction proportionality coefficient of the second inclined plane, and the movable seat 4 can be still on the inclined plane under the action of no external force.

Specifically, the movable seat 4 includes two movable blocks, two movable blocks are a first movable block 5 and a second movable block 6, the surface perpendicular to the first inclined surface of the movable block arranged on the first inclined surface is trapezoidal, the surface perpendicular to the second inclined surface of the movable block arranged on the second inclined surface is trapezoidal, when the contact area of the first movable block 5 and the second movable block 6 is the largest, the movable seat 4 is a cuboid, the first movable block 5 is arranged on the first inclined surface or the second inclined surface, the second movable block is in contact with the first movable block, the first movable block 5 moves along the direction of the first inclined surface or the direction of the second inclined surface, and the second movable block 6 moves along the direction of movement of the first movable block 5.

Referring to fig. 3, a waist hole is formed at a position where the first movable block 5 contacts the second movable block 6, the length direction of the waist hole is parallel to the moving direction of the first movable block 5, and the first movable block 5 moves along the inclined plane to adjust the contact area between the first movable block 5 and the second movable block 6; the position that second movable block 6 and first movable block 5 contact is equipped with the counter bore, and after the area of contact of adjustment first movable block 5 and second movable block 6, the bolt passed the counter bore and fixed with the waist hole, and second movable block 6 sets up the counter bore purpose and avoids the outstanding damage coating machine reel of bolt.

The working process is as follows: the initial position of the air cylinder 1 is in a retracted state, in the feeding process, the unmanned transport vehicle conveys the coating machine winding drum to the adjustable bracket, the unmanned transport vehicle exits, the air cylinder 1 jacks the adjustable bracket to a fixed height through the guide rod 2, the winding and unwinding winding shaft extends into the winding drum and clamps the winding drum, and the air cylinder 1 retracts to drive the adjustable bracket to fall; at the unloading in-process, cylinder 1 is through the adjustable bracket of 2 jacking of guide arm to fixed height, receive and release the reel and loosen the reel, the reel is stably placed on adjustable bracket, cylinder 1 withdraws and drives adjustable bracket whereabouts, unmanned transport vechicle transports the coating machine reel, when changing different radial coating machine reels, the area of contact between adjustment first movable block 5 and the second movable block 6 makes the height of sliding seat 4 obtain the adjustment, thereby the central height of the coating machine reel of placing on sliding seat 4 is adjusted, the unloading butt joint work of going up in the completion.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides an adjustable bracket for butt joint of coating machine reel, a serial communication port, including the bracket structure, the bracket structure includes fixing base (3) and sliding seat (4), fixing base (3) are equipped with V type groove, V type groove includes first inclined plane, second inclined plane, sliding seat (4) are equipped with two at least, two at least sliding seat (4) set up respectively first inclined plane with on the second inclined plane, first inclined plane with the second inclined plane sets up sliding seat (4) support the coating machine reel jointly, change sliding seat (4) for first inclined plane or the central height of position on second inclined plane in order to adjust the coating machine reel.

2. The adjustable bracket for butt joint of coating machine drums as claimed in claim 1, wherein the bracket structure is fixed to a pushing structure, and the pushing structure drives the bracket structure to move up and down.

3. The adjustable bracket for docking a coater drum as claimed in claim 1, wherein the tangent of the angle between the first inclined plane and the horizontal plane is smaller than the coefficient of proportionality of friction of the first inclined plane, and the tangent of the angle between the second inclined plane and the horizontal plane is smaller than the coefficient of proportionality of friction of the second inclined plane.

4. The adjustable bracket for butt joint of coating machine drums according to claim 1, wherein there are two movable seats (4), two movable seats (4) are symmetrically arranged on the first inclined plane and the second inclined plane respectively, the movable seat (4) comprises at least two movable blocks, two adjacent movable blocks are in contact with each other, the position of the movable seat (4) on the first inclined plane relative to the first inclined plane and the position of the movable seat (4) on the second inclined plane relative to the second inclined plane change with the change of the contact area between two adjacent movable blocks.

5. The adjustable bracket for butt joint of coating machine drums according to claim 4, wherein the movable seat (4) comprises two movable blocks, the two movable blocks are a first movable block (5) and a second movable block (6), the first movable block (5) is arranged on the first inclined surface, the first movable block (5) is arranged on the second inclined surface, the second movable block (6) is in contact with the first movable block (5), and the contact area between the first movable block (5) and the second movable block (6) is changed along with the change of the relative motion between the first movable block (5) and the second movable block (6).

6. The adjustable bracket for butt joint of coating machine drums according to claim 5, wherein a surface of the movable block perpendicular to the first inclined surface, which is arranged on the first inclined surface, is trapezoidal, a surface of the movable block perpendicular to the second inclined surface, which is arranged on the second inclined surface, is trapezoidal, and when the contact area between the first movable block (5) and the second movable block (6) is the largest, the movable seat (4) is a cuboid.

7. The adjustable bracket for butt joint of coating machine drums according to claim 6, wherein a first fixing hole is formed at a position where the first movable block (5) is in contact with the second movable block (6), a second fixing hole is formed in the second movable block (6), the contact area of the first movable block (5) and the second movable block (6) is adjusted, and a hollow channel is formed between the first fixing hole and the second fixing hole.

8. The adjustable bracket for butt joint of the drums of coating machines according to claim 7, wherein the first fixing hole is a waist hole, the second fixing hole is a counter bore, the waist hole is arranged in a direction parallel to the moving direction of the first movable block (5), and a fastener fixes the first movable block (5) and the second movable block (6) through the waist hole and the counter bore.