CN213124514U

CN213124514U - Soft packet of lithium cell pastes U type mucilage binding and puts

Info

Publication number: CN213124514U
Application number: CN202022039543.8U
Authority: CN
Inventors: 鲁宗宁; 张光良; 龙琴
Original assignee: Guangdong Guangbo Intelligent Technology Co ltd
Current assignee: Guangdong Guangbo Intelligent Technology Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-05-04
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a soft packet of lithium cell pastes U type mucilage binding and puts, which comprises a frame, sliding connection has one to press thick mechanism and a rubberizing mechanism in the frame, rubberizing mechanism is located press thick mechanism one side, press thick mechanism including the anchor clamps subassembly that is used for pushing down soft packet of lithium cell, rubberizing mechanism includes the rubberizing head that vacuum adsorption has the sticky tape, the rubberizing head can be the U-shaped orbit around the pole piece of soft packet of lithium cell and remove and press the sticky tape rubberizing, the overhead sliding connection of rubberizing is used for cutting off the blade of sticky tape. The utility model discloses an anchor clamps compaction, simultaneously, the head of pasting presses the rubberizing and cuts off along U type track, whole device simple structure, and high-efficient U type of pasting is glued.

Description

Soft packet of lithium cell pastes U type mucilage binding and puts

Technical Field

The utility model belongs to the technical field of soft packet of lithium cell processing equipment, especially, relate to a soft packet of lithium cell pastes U type mucilage binding and puts.

Background

In lithium battery mould folds quick-witted production process, the pole piece is tailor, last process after the pile is glued for pasting the U type, this process direct influence soft packet of lithium battery off-the-shelf quality, if the U type is glued not well, there is the air between pole piece and the pole piece, can cause whole soft packet of lithium battery thickness thickening, the plane degree and the straightness that hangs down of product can't reach the standard simultaneously, the product is loose easily, can be because of the thickness problem in the whole equipment of final lithium battery, wholly can't pack into in the casing, influence equipment and product appearance. The current process of pasting U type and gluing mainly uses manual operation and semi-automatization production mode as main, and wherein, the shortcoming of artifical pasting U is: gummed paper length and rubberizing position are difficult to control, and the fingerprint is left easily to the staff contact product, not only influences the outward appearance, still causes the product cleanliness factor low, and U type glue tailors inhomogeneously moreover, and difficult laminating is loose easily, and the qualification rate is low, and there is product compatibility not high in the semi-automatization mode of production, and production efficiency is low, and pole piece pressure closely knit inadequately, and the U type is glued attached not strictly, and equipment operation factor of safety is not high, is difficult to defects such as maintenance.

Therefore, the inventor aims to design a device for sticking the U-shaped adhesive on the soft package lithium battery to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the utility model provides a soft packet of lithium cell pastes U type mucilage binding and puts, through the anchor clamps compaction, simultaneously, the head of pasting presses the rubberizing and cuts off along U type track, whole device simple structure, and high-efficient U type of pasting is glued.

In order to achieve the above object, the utility model discloses a technical scheme who adopts is:

the utility model provides a soft packet of lithium cell pastes U type mucilage binding and puts, which comprises a frame, sliding connection has one to press thick mechanism and a rubberizing mechanism in the frame, rubberizing mechanism is located press thick mechanism one side, press thick mechanism including the anchor clamps subassembly that is used for pushing down soft packet of lithium cell, rubberizing mechanism has the rubberizing head of sticky tape including vacuum adsorption, the rubberizing head can be the U-shaped orbit around the pole piece of soft packet of lithium cell and remove and press the sticky tape rubberizing, the overhead sliding connection of rubberizing is used for cutting off the blade of sticky tape.

The thickness pressing mechanism can rapidly discharge redundant air in the stacked pole pieces, the thickness of each pole piece group is uniform, a protection base is provided for rubberizing, and subsequent rubberizing and assembling are smoothly carried out.

Rubberizing mechanism adopts the vacuum to absorb the sticky tape, and the rubberizing head is followed up U type track mode of walking down, presses the adhesive tape, reaches the purpose of pasting the jail, and to different adhesive tapes, the applicable type is strong, and all can once rubberizing target in place to the soft packet of lithium cell of different thickness, improves the product percent of pass, the passage, and this structure is clear and clear, and the operation maintenance is simple, and factor of safety is high, saves enterprise's maintenance and training cost, and its compatibility, the all great improvement of commonality.

The utility model discloses a soft packet of lithium cell pastes U type mucilage binding and puts by pressing thick mechanism and rubberizing mechanism motion of mutually supporting, and is effectual, efficient.

As the utility model discloses soft packet of lithium cell pastes U type mucilage binding and puts's an improvement, the anchor clamps subassembly includes that one goes up anchor clamps and one is used for bearing soft packet of lithium cell's lower anchor clamps, it is located to go up anchor clamps top and the two is respectively by the executive component drive relative movement of difference down.

As the utility model discloses soft packet of lithium cell pastes U type mucilage binding and puts an improvement, anchor clamps below is equipped with down and is used for the drive anchor clamps pivoted rotary drive execute component down.

As an improvement of the utility model discloses soft packet of lithium cell pastes U type mucilage binding and puts, thicknessing mechanism still includes one and bears the frame, the anchor clamps subassembly set up in bear on the frame.

As an improvement of the utility model discloses soft packet of lithium cell pastes U type mucilage binding and puts, bear the frame drive by the lead screw along slide around the thick slide rail of pressure in the frame.

As the utility model discloses soft packet of lithium cell pastes U type mucilage binding and puts's improvement, the blade passes the end of head is glued to the subsides, the blade can move extremely the head is glued to the subsides outward or move to in the head is glued to the subsides.

As the utility model discloses soft packet of lithium cell pastes U type mucilage binding and puts's improvement, rubberizing mechanism still include sliding connection in carriage in the frame, sliding connection has the slider on the carriage, the rubberizing head is fixed in on the slider.

As the utility model discloses soft packet of lithium cell pastes U type mucilage binding and puts an improvement, the first below of rubberizing is equipped with year sword piece, the blade is fixed in carry on the sword piece and pass through carry the sword piece with the first sliding connection of rubberizing, carry the sword piece by being fixed in remove about the cylinder drive on the slider.

As the utility model discloses soft packet of lithium cell pastes U type mucilage binding and puts's improvement, the carriage is driven by a lead screw along remove about the rubberizing slide rail in the frame, the slider by set up in another lead screw on the carriage drives along the carriage reciprocates.

As a modification of the utility model discloses soft packet of lithium cell pastes U type mucilage binding and puts, be equipped with the sticky tape dish on the slider, the sticky tape certainly the sticky tape dish ejection of compact and its free end adsorb in the rubberizing head surface.

Compared with the prior art, the utility model discloses soft packet of lithium cell pastes U type mucilage binding and puts through anchor clamps with soft packet of lithium cell compaction, will pile up the unnecessary air in the good pole piece and discharge rapidly, simultaneously, the head of pasting presses down the adhesive tape along U type track and utilizes the overhead blade of subsides mark to cut off the sticky tape, pastes the jail sticky tape, and suitable type is strong, and whole device has simple structure, commonality is strong, the gluey characteristics of high-efficient U type of pasting.

Description of the drawings:

fig. 1 is a perspective view of the U-shaped adhesive sticking device for a soft-packaged lithium battery of the present invention;

FIG. 2 is a perspective enlarged view of the taping mechanism of the present invention;

FIG. 3 is a front enlarged view of the taping mechanism of the present invention;

fig. 4 is a perspective view of the thickening mechanism of the present invention;

fig. 5 is a right side view of the thickening mechanism of the present invention.

Illustration of the drawings:

1. rubberizing mechanism, 11, carriage, 12, slider, 13, first motor, 14, second motor, 15, rubberizing head, 2, thicknessing mechanism, 21, loading board, 211, bearing frame, 212, safety guard, 22, anchor clamps driving motor, 221, belt, 23, go up anchor clamps, 24, lower anchor clamps, 25, lower cylinder, 26, rotary driving motor, 3, the frame, 31, thicknessing slide rail, 32, rubberizing slide rail, 4, cutting blade cylinder, 41, cutting knife piece, 411, blade, 5, sticky tape dish, 51, sticky tape, 6, soft packet of lithium cell.

Detailed Description

The following embodiments of the present invention will be specifically explained with reference to the accompanying drawings, which are only used for reference and illustration, and do not limit the scope of the present invention.

Referring to fig. 1, a soft packet of lithium cell pastes U type mucilage binding and puts, including frame 3, a rubberizing mechanism 1, one presses thick mechanism 2 and a cutting mechanism (not marked), press thick mechanism 2 and rubberizing mechanism 1 sliding connection in frame 3, rubberizing mechanism 1 is located and presses thick mechanism 2 one side, cutting mechanism is located rubberizing mechanism 1, the pole piece that will pile up soft packet of lithium cell 6 is carried by the electric core rotary mechanism (not shown) on the die-folding machine (not shown) and is put into and press thick mechanism 2 and press thickly, drive sticky tape 51 by rubberizing mechanism 1 again and reach the pole piece bottom, remove rubberizing and rubberizing along U-shaped orbit, cut off sticky tape 51 by cutting mechanism at last.

Referring to fig. 1, the rack 3 includes a rubberizing slide rail 32 horizontally and horizontally disposed and two pressure thick slide rails 31 horizontally and longitudinally disposed, the rubberizing slide rail 32 is located on one side of the two pressure thick slide rails 31 and perpendicular to the two pressure thick slide rails 31, the rubberizing mechanism 1 is slidably connected to the rubberizing slide rail 32, and the pressure thick mechanism 2 is slidably connected to the two pressure thick slide rails 31.

Referring to fig. 2 and 3, the rubberizing mechanism 1 is used for attaching a tape 51 to a pole piece, the rubberizing mechanism 1 includes a sliding frame 11, a sliding block 12, a first motor 13, a second motor 14 and a rubberizing head 15, the sliding frame 11 is slidably connected to the rubberizing sliding rail 32, the first motor 13 is located on one side of the rubberizing sliding rail 32, the first motor 13 drives a lead screw (not shown) to rotate through a gear or belt transmission system (not shown), the lead screw drives the sliding frame 11 to move left and right along the rubberizing sliding rail 32, the sliding block 12 is slidably connected to a front end surface of the sliding frame 11, the second motor 14 is located at a top of the sliding frame 11, the second motor 14 drives the sliding block 12 to slide up and down along the sliding frame 11 through another lead screw (not shown), an adhesive tape disc 5 and a tensioning wheel (not shown) are disposed at an end of the sliding block 12 far away from a thicking mechanism 2, one end of the rubberizing head 15 is fixed to the sliding block 12, the head 15 is provided with a vacuum suction nozzle (not shown) for absorbing the adhesive tape 51, in this embodiment, the head 15 is formed by stacking an upper head (not marked) and a lower head (not marked) from top to bottom, wherein the lower head has a smaller length and is located at the end of the upper head, the adhesive tape 51 curled in the tape tray 5 is discharged around the tensioning wheel, the free end of the adhesive tape is absorbed on the surface of the upper head by the vacuum suction nozzle, and the head 15 moves around the pole piece of the soft-package lithium battery in a U-shaped track under the driving of the first motor 13 and the second motor 14 and presses the adhesive tape 51 for adhesive tape.

Referring to fig. 2 and 3, the cutting mechanism includes a cutting blade cylinder 4, a cutting blade block 41 and a cutting blade 411, the cutting blade cylinder 4 is located below the adhesive head 15 and fixed on the slide block 12, the cutting blade block 41 is located below the adhesive head 15 and slidably connected to the adhesive head 15, the cutting blade 411 is fixed on the cutting blade block 41 and penetrates through the end of the adhesive head 15, in this embodiment, the cutting blade block 41 is located between the upper adhesive head and the lower adhesive head, and the cutting blade cylinder 4 drives the cutting blade block 41 to slide left and right along the adhesive head 15, so as to drive the cutting blade 411 to move to the outer 15 of the adhesive head or move to the inner 15 of the adhesive head.

Referring to fig. 4 and 5, the thickening mechanism 2 includes a clamp assembly (not shown) for pressing the soft pack lithium battery, an upper cylinder (not shown), a lower cylinder 25, a rotary driving actuator, a bearing plate 21, a bearing frame 211, and a clamp driving motor 22, the bearing plate 21 is slidably connected to two thickening rails 31, the bearing frame 211 is fixed on the bearing plate 21, the clamp driving motor 22 is located between the two thickening rails 31 and drives a screw rod on the side of the thickening rails 31 to rotate through a belt 221, so as to drive the bearing plate 21 and the bearing frame 211 to slide back and forth along the two thickening rails 31, the clamp assembly is located in the bearing frame 211, the clamp assembly includes an upper clamp 23 and a lower clamp 24 for bearing the soft pack lithium battery 6, the upper clamp 23 is located above the lower clamp 24 and the two are driven by different actuators to move relatively, the upper clamp 23 is driven by an actuator (i.e., an upper cylinder, not shown) located in a safety cover 212 at the upper end of the carriage 211 to move up and down, the lower clamp 24 is driven by an actuator (i.e., a lower cylinder 25) located at the lower end of the carriage 211 to move up and down, a rotary driving actuator (i.e., a rotary driving motor 26) is located below the two thicknessing slide rails 31, and the rotary driving motor 26 drives the carriage 211, the upper cylinder, the lower cylinder 25 and the clamp assembly to rotate together.

Referring to fig. 1 to 5, the utility model discloses soft packet of lithium cell pastes U type mucilage binding and puts's theory of operation does: the stacked pole pieces are clamped by a cell rotating mechanism on a die-laminating machine and placed on a lower clamp 24, an upper cylinder drives an upper clamp 23 to move downwards, meanwhile, a lower cylinder 25 drives the lower clamp 24 to move upwards, so that the soft-package lithium battery 6 is moved to a proper position, a tape disc 5 is driven by a driving mechanism (not shown) to discharge, a tape head 15 adsorbs a tape 51 in a vacuum mode and moves in a U-shaped track to compact the tape 51 onto the pole pieces, specifically, a first motor 13 drives each component on a sliding frame 11 and the sliding frame 11 to be close to the soft-package lithium battery 6 until the tape head 15 moves to the bottom of the pole pieces, a second motor 14 drives each component on a sliding block 12 and the sliding block 12 to move upwards, the tape head 15 compacts the tape onto the stacked pole pieces, the tape head 15 moves outwards, then moves upwards to the thickness position of one soft-package lithium battery, moves inwards, and compacts the tape onto the stacked pole pieces through the tape head 15 again, the cutter blade cylinder 4 pushes the cutter block 41 to slide leftwards to extend out of the adhesive tape sticking head 15, the adhesive tape 51 is cut off, and the adhesive tape sticking action is finished. Because all rubberizing on four sides around every soft packet of lithium cell, event rotary drive motor 26 can drive the anchor clamps subassembly and rotate the relevant position to every face of soft packet of lithium cell 6 in proper order, and rubberizing mechanism 1 recirculation action realizes four sides rubberizing action around the soft packet of lithium cell.

The utility model discloses a soft package lithium battery pastes U type mucilage binding and puts, solved the current U type rubberizing production efficiency low, compatibility is not strong, pole piece pressing is not tight, U type rubberizing is not firm, the sticky tape is cut out inhomogeneous etc. many problems, wherein, press thick mechanism, its anchor clamps subassembly can 360 degrees rotations, upper and lower two cylinders promote anchor clamps to be pressed, bottom lead screw control, accurate positioning, and rubberizing mechanism has simple structure, small and exquisite, exquisite and low in manufacturing cost characteristics, its core part is the rubberizing head 15 of pay-off adjustable length, cooperate with the sharp blade 411 of cutting mechanism, the cutting does not leave the burr, the tangent plane is even, rubberizing head 15 adopts the vacuum suction nozzle to absorb sticky tape and cooperate with lead screw accurate mobile positioning and from bottom to top to be U type orbit removal, press the sticky paper, reach the purpose of pasting firmly, to different sticky papers, the type is strong, all can once rubberizing to different thickness soft package lithium batteries put in place, the product qualification rate and the traffic rate are improved.

The utility model discloses a soft packet of lithium cell pastes U type mucilage binding and puts has following technological effect:

1. the whole U-shaped adhesive sticking device for the soft package lithium battery is matched with the adhesive sticking mechanism by the thickness pressing mechanism, so that the effect is good, and the efficiency is high;

2. the thickness pressing mechanism can quickly discharge redundant air in the stacked pole pieces, ensure the uniform thickness of each pole piece group, provide a protection foundation for rubberizing and ensure the smooth proceeding of subsequent rubberizing and assembling;

3. the adhesive tape sticking mechanism has clear structure, simple operation and maintenance, high safety coefficient, enterprise maintenance and training cost saving, compatibility and universality are greatly improved;

4. the whole device is simple and practical, does not have excessive encumbrance actions and parts, adopts the stepping motor as a driving execution element, has low noise and high speed, and is novel for people.

The above disclosure is only for the preferred embodiment of the present invention, and the scope of the right protection of the present invention cannot be limited thereby, and therefore, the equivalent changes made in the claims of the present invention still belong to the scope covered by the present invention.

Claims

1. The utility model provides a soft packet of lithium cell pastes U type mucilage binding and puts, includes the frame, its characterized in that, sliding connection has one to press thick mechanism and a rubberizing mechanism in the frame, rubberizing mechanism is located press thick mechanism one side, press thick mechanism including the anchor clamps subassembly that is used for pushing down soft packet of lithium cell, rubberizing mechanism includes that vacuum adsorption has the rubberizing head of sticky tape, the rubberizing head can be the U-shaped orbit around the pole piece of soft packet of lithium cell and remove and press the sticky tape rubberizing, the overhead sliding connection of rubberizing is used for cutting off the blade of sticky tape.

2. The U-shaped adhesive sticking device for the soft-package lithium battery according to claim 1, wherein the clamp assembly comprises an upper clamp and a lower clamp for bearing the soft-package lithium battery, the upper clamp is located above the lower clamp, and the upper clamp and the lower clamp are driven by different actuators to move relatively.

3. The U-shaped adhesive sticking device for the soft-package lithium battery as claimed in claim 2, wherein a rotary driving actuator for driving the lower clamp to rotate is arranged below the lower clamp.

4. The U-shaped adhesive device for soft-package lithium batteries according to claim 1, wherein the thickening mechanism further comprises a bearing frame, and the clamp assembly is disposed on the bearing frame.

5. The U-shaped adhesive sticking device for the soft-package lithium battery of claim 4, wherein the bearing frame is driven by a screw rod to slide back and forth along a thickening slide rail on the rack.

6. The U-shaped adhesive device for soft-package lithium batteries according to claim 1, wherein the blade passes through the end of the adhesive head, and the blade can move out of the adhesive head or move into the adhesive head.

7. The U-shaped gluing device for the soft-package lithium battery of claim 6, wherein the gluing mechanism further comprises a sliding frame slidably connected to the frame, a sliding block is slidably connected to the sliding frame, and the gluing head is fixed to the sliding block.

8. The soft-package lithium battery U-shaped adhesive device according to claim 7, wherein a cutter carrying block is arranged below the adhesive head, the cutter is fixed on the cutter carrying block and is in sliding connection with the adhesive head through the cutter carrying block, and the cutter carrying block is driven to move left and right by a cylinder fixed on the sliding block.

9. The U-shaped adhesive tape sticking device for the soft-package lithium battery of claim 7, wherein the sliding frame is driven by a screw rod to move left and right along an adhesive tape sticking sliding rail on the rack, and the sliding block is driven by another screw rod arranged on the sliding frame to move up and down along the sliding frame.

10. The U-shaped adhesive sticking device for the soft-package lithium battery as claimed in claim 7, wherein a tape disk is arranged on the slider, the tape is discharged from the tape disk, and the free end of the tape is adsorbed on the surface of the adhesive sticking head.