CN204793082U - A kind of adhesive glue machine for battery cells - Google Patents

Abstract

The utility model belongs to the technical field of electronic product auxiliary assembly technique and specifically relates to indicate a battery electricity core is with being equipped with gluey coating machine, including the frame, set up in unwinding device, the coiling mechanism of this frame and be used for carrying out a plurality of deflector rolls that lead to the transport of adhesive tape, still include clamping device, stripping off device, inhale the mucilage binding and put, draw the mucilage binding and set up in the closing device who inhales mucilage binding and put one side according to adhesive tape direction of delivery set gradually. The utility model discloses compact structure, be convenient for installation and transportation carry out automation to electric core and are equipped with glue, rubberizing, are convenient for realize automated production, have improved production efficiency, and it is equipped with glue, rubberizing precision height, has improved the yields of product.

Description

A kind of adhesive glue machine for battery cells

technical field

The utility model relates to the technical field of auxiliary equipment for electronic products, in particular to a backup glue sticking machine for battery cells.

Background technique

Lithium-ion battery is a new generation of green high-energy battery with excellent performance, and has become one of the focuses of high-tech development. Lithium-ion batteries have the following characteristics: high voltage, high capacity, low consumption, no memory effect, no pollution, small size, small internal resistance, less self-discharge, and more cycles. Due to the above characteristics, lithium-ion batteries are widely used in many civilian and military fields such as mobile phones, notebook computers, and tablet computers.

In the production process of soft-packed lithium batteries, it is usually necessary to glue the head of the battery cell. At present, the manufacturers in the industry basically use manual operation. During manual operation, due to the different proficiency of workers, the glue sticking Poor consistency, low precision, unsightly appearance, low production efficiency and high labor cost are not conducive to automated production. In addition, there are also some gluing equipment on the market, but they are bulky, inconvenient for installation and transportation, and the quality of gluing cannot meet the needs of the market.

Contents of the invention

The technical problem to be solved by the utility model is to provide a glue preparation and pasting machine for battery cell with compact structure, high precision of glue preparation and pasting, and convenient automatic production.

In order to solve the above technical problems, the utility model adopts the following technical solutions:

A glue sticking machine for battery cells, including a frame, an unwinding device arranged on the frame, a winding device, and several guide rollers for guiding the transportation of the adhesive paper, and also includes a A clamping device, a peeling device, a glue suction device, a glue pulling device, and a pressing device arranged on one side of the glue suction device are arranged in sequence in the direction.

Wherein, the clamping device includes a clamping cylinder arranged on the frame, a movable clamping block connected with the piston rod of the clamping cylinder, and a fixed clamping block fixed on the frame.

Wherein, the stripping device includes a stripping motor arranged on the frame, a stripping screw rod connected to the stripping motor, a stripping nut installed on the stripping screw shaft, a stripping mobile seat fixedly connected to the stripping nut, and a stripping mobile seat arranged on the stripping motor. Peel off the peel plate of the mobile base.

Wherein, the glue-absorbing device includes a glue-absorbing electric cylinder arranged on the frame, a glue-absorbing moving seat connected to the glue-absorbing electric cylinder, a glue-absorbing cylinder arranged on the glue-absorbing moving seat, and a connection between the glue-absorbing cylinder and the glue-absorbing electric cylinder. A vacuum suction plate connected to the piston rod, the vacuum suction plate is located below the peeling plate.

Wherein, the rubber pulling device includes a rubber pulling motor arranged on the frame, an active rubber pulling roller connected to the rubber pulling motor, a rubber pulling cylinder arranged on the frame, and a rubber roller connected to the piston rod of the rubber pulling cylinder. Seat and the movable rubber roller that is rotatably arranged on the rubber roller mounting seat, the surfaces of the active rubber roller and the movable rubber roller are all provided with gripping teeth.

Wherein, the pressing device includes a pressing cylinder arranged on the frame, a locking lifting seat slidably arranged on the frame, and a pressing block connected with the locking lifting seat.

Wherein, the frame includes a bottom plate, the four corners of the bottom plate are provided with fixed long holes, and an angle adjustment component is included, and the angle adjustment component includes a rotating nail arranged in the middle of the bottom plate, two adjustment seats arranged on the rear side of the bottom plate and The adjustment bolts arranged on the adjustment seat, the two adjustment seats are respectively located behind the fixed long holes, the adjustment bolts are in contact with the bottom plate, the bottom plate is equipped with an angle pointer, and the pointing end of the angle pointer is provided with angler.

Wherein, the frame further includes a horizontal moving plate, a mounting bracket arranged on the horizontal moving plate, and a moving plate driving device for driving the horizontal moving plate to move back and forth, the bottom plate is provided with a translation slide rail, and the horizontal moving plate passes through The sliding sleeve is slidably installed on the translation slide rail, the horizontal movement plate is provided with a translation pointer, and the bottom plate is provided with a translation steel ruler.

Wherein, the mounting bracket includes a support frame, a fixed mounting plate arranged at the upper end of the support frame, a lifting mounting plate arranged at the lower end of the supporting frame, and a lifting mounting plate driving mechanism for driving the lifting mounting plate up and down, the lifting mounting plate The driving mechanism includes a slanting block arranged on the lifting mounting plate, a screw connected to the slanting block, and a screw drive mechanism for driving the screw to rotate. The slanting block is provided with a threaded hole, and the screw is connected to the slanting block through the threaded hole. The lifting mounting plate is provided with a lifting pointer, and the support frame is provided with a lifting steel ruler;

The peeling device and the glue suction device are arranged on the lifting mounting plate, and the fixed mounting plate is detachably connected to the lifting mounting plate.

Wherein, it also includes a tensioning device, the tensioning device includes a tensioning slider and a tensioning roller arranged on the tensioning slider, the frame is provided with a tensioning slide rail, and the tensioning slider is installed through a sliding sleeve on the tensioning slide.

The beneficial effects of the utility model:

In practical application, the unwinding device puts the adhesive tape, and the adhesive tape is guided and transported by several guide rollers. When preparing glue, the glue suction device sucks the bottom of the adhesive tape, and the clamping device holds the unpeeled adhesive tape. Part of the gummed paper is tightened, the gumming device pulls the backing paper of the gummed paper to move the gummed paper on the backing paper forward, the peeling device moves to peel off the gummed paper, the gumming device pulls the backing paper of the gummed paper to move a certain distance, so that the peeling The gummed paper at the glueing place is separated from the backing paper, and the winding device winds up the backing paper to realize the glue preparation. Furthermore, the adhesive suction device sends the separated adhesive paper to the pressing device, and the pressing device compresses the adhesive paper on the battery cell, thereby realizing the glue application to the battery cell. The utility model has a compact structure, is convenient for installation and transportation, and automatically prepares and pastes glue for the battery cells, facilitates automatic production and improves production efficiency.

Description of drawings

Fig. 1 is a three-dimensional structure schematic diagram of the present utility model.

Fig. 2 is a three-dimensional structural schematic diagram of the stripping device, the glue absorbing device and the pressing device described in the present invention.

Fig. 3 is a three-dimensional structural schematic diagram of the fixed mounting plate, the unwinding device, the rewinding device and the rubber pulling device described in the present invention.

Fig. 4 is an exploded schematic view of the three-dimensional structure of the angle adjustment assembly described in the present invention.

Fig. 5 is an exploded schematic view of the three-dimensional structure of the present invention.

Detailed ways

In order to facilitate the understanding of those skilled in the art, the utility model will be further described below in conjunction with the embodiments and accompanying drawings, and the contents mentioned in the implementation modes are not limitations of the utility model.

As shown in Fig. 1 to Fig. 5, a kind of adhesive glue sticking machine for battery cell, comprises frame 1, unwinding device 2 that is arranged on this frame 1, winding device 3 and is used for conveying adhesive paper Several guide rollers 4 for guiding also include a clamping device 5, a peeling device 6, a glue suction device 7, a glue pulling device 8, and a pressing device 9 arranged on one side of the glue suction device 7 arranged in sequence according to the adhesive paper conveying direction .

Specifically, the unwinding device 2 includes an unwinding motor and an unwinding wheel for winding the adhesive tape 100; the winding device 3 includes a winding motor and a winding support for winding the backing paper, the unwinding device 2 and The winding device 3 belongs to the prior art, so it will not be described in detail.

In practical application, the unwinding device 2 releases the adhesive tape 100, and the adhesive tape 100 is guided and transported by a plurality of guide rollers 4. When preparing glue, the glue suction device 7 sucks the bottom of the adhesive tape, and the clamping device 5 has a pair of unpeeled adhesive tape. The glued paper in the glued part is tightened, the gumming device 8 pulls the backing paper of the gummed paper to move the gummed paper on the backing paper forward, the peeling device 6 moves to peel off the gummed paper, and the gumming device 8 pulls the backing paper of the gummed paper to move a certain amount. distance, so that the adhesive paper at the stripping place is separated from the backing paper, and the winding device 3 rewinds the backing paper, which realizes the glue preparation. Furthermore, the adhesive suction device 7 sends the separated adhesive paper to the pressing device 9, and the pressing device 9 compresses the adhesive paper on the battery cells, thereby realizing the application of glue to the battery cells. The utility model has a compact structure, is convenient for installation and transportation, and automatically prepares and pastes glue for the battery cells, facilitates automatic production and improves production efficiency.

In this embodiment, the clamping device 5 includes a clamping cylinder 51 arranged on the frame 1, a movable clamping block 52 connected to the piston rod of the clamping cylinder 51, and a fixed clamping block 53 fixed on the frame 1, specifically Yes, one or more clamping devices 5 are provided as required. During use, the adhesive tape 100 passes between the movable clamping block 52 and the fixed clamping block 53 , and the clamping cylinder 51 pushes the movable clamping block 52 to clamp the adhesive tape 100 . The clamping device 5 has simple structure, fast response and reliable clamping.

In this embodiment, the stripping device 6 includes a stripping motor 61 arranged on the frame 1, a stripping screw 62 connected to the stripping motor 61, a stripping nut installed on the stripping screw 62, and a stripping nut fixed to the stripping nut. With the connected peeling moving seat 63 and the peeling plate 64 arranged on the peeling moving seat 63, the peeling device 6 is easy to control and has high displacement precision.

The glue absorbing device 7 includes a glue absorbing electric cylinder 71 arranged on the frame 1, a glue absorbing moving seat 72 drivingly connected with the glue absorbing electric cylinder 71, a glue absorbing cylinder 73 arranged on the glue absorbing moving seat 72, and The vacuum suction plate 74 connected to the piston rod of the glue suction cylinder 73 is located under the peeling plate 64. The glue suction device 7 is compact in structure, easy to install, easy to control, and reliable to absorb and transport the adhesive tape.

Described glue pulling device 8 comprises the glue pulling motor 81 that is arranged on frame 1, the active rubber pulling roller 82 that is connected with this glue pulling motor 81, the glue pulling cylinder 83 that is arranged on frame 1, and the glue pulling cylinder 83 The piston rod is connected to the rubber roller mounting seat 85 and the movable rubber roller 85 which is rotatably arranged on the rubber roller mounting seat 84. The surfaces of the active rubber roller 82 and the movable rubber roller 85 are all provided with gripping teeth. The gluing device 8 adopts a detachable design with the active pulling rubber roller 85 and the active pulling rubber roller 82, which is convenient for the transmission and glue pulling of the adhesive tape 100, and has a compact structure and an ingenious design.

The pressing device 9 includes a pressing cylinder 91 arranged on the frame 1, a locking lifting seat 92 slidingly arranged on the frame 1, and a pressing block 93 connected with the locking lifting seat 92. The structure is simple and the control is convenient. ,quick response.

When in use, the glue-absorbing cylinder 73 pushes the vacuum suction plate 74 to rise and absorb the glued paper, the clamping device 5 tightens the glued paper on the unpeeled part, and the glue-pull cylinder 83 pushes the movable glue-pull roller 85 to clamp the bottom paper Between the movable cot roller 85 and the active cot roller 82, the cot motor 81 drives the cot roller 82 to rotate, and the cot roller 85 and the cot roller 82 grasp the base paper and rotate, so that the adhesive tape 100 Front transmission, at the same time, the stripping motor 61 drives the stripping plate 64 backward to separate the adhesive paper from the backing paper, and then the adhesive suction cylinder 73 drives the vacuum suction plate 74 to suck the adhesive paper back, and the adhesive suction electric cylinder 71 drives the adhesive suction moving seat 72 to move , send the adhesive paper to the preset position, the vacuum suction plate 74 closes the vacuum, and the pressing cylinder 91 pushes the pressing block 93 to move down and press the adhesive paper on the head of the battery cell.

In this embodiment, the frame 1 includes a base plate 11, and the four corners of the base plate 11 are provided with fixed slots 111, and also includes an angle adjustment assembly, the angle adjustment assembly includes a rotating nail 112 arranged in the middle of the base plate 11, and is arranged on the The two adjustment seats 113 on the rear side of the bottom plate 11 and the adjustment bolts 114 arranged on the adjustment seats 113, the two adjustment seats 113 are respectively located behind the fixed long holes 111, and the adjustment bolts 114 are in contact with the bottom plate 11 , the bottom plate 11 is equipped with an angle pointer 115 , and the pointing end of the angle pointer 115 is provided with an angler 116 .

When in use, the frame 1 is fixed with bolts through the fixed slot 111, and by adjusting the angle of the base plate 11, the angle of the glue preparation and pasting machine of the present utility model is adjusted. Specifically, by adjusting two adjustment bolts 114 against the base plate 11, The base plate 11 is rotated around the rotating nail 112, and the angle pointer 115 points to the angler 116, so that the angle of the base plate 11 can be displayed. The structure can correct the angle deviation phenomenon of the equipment, and can also adjust the equipment angle according to the offset of the adhesive tape 100, which has good flexibility and strong adaptability.

In this embodiment, the frame 1 also includes a horizontal moving plate 12 and a mounting bracket arranged on the horizontal moving plate 12 and a moving plate driving device for driving the horizontal moving plate 12 to move back and forth, and the base plate 11 is provided with A translation slide rail 117 , on which the horizontal movement plate 12 is slidably installed through a sliding sleeve, the horizontal movement plate 12 is provided with a translation pointer, and the bottom plate 11 is provided with a translation steel ruler 118 . Specifically, the moving plate driving device can be realized by using a screw rod, a nut and a motor or a hand wheel. The moving plate driving device drives the horizontal moving plate 12 to move back and forth, thereby adjusting the position of the equipment. During adjustment, the precise position is displayed on the translation steel ruler 118 by sliding the translation pointer.

In this embodiment, the mounting bracket includes a support frame 131, a fixed mounting plate 132 disposed on the upper end of the support frame 131, a lifting mounting plate 133 disposed on the lower end of the supporting frame 131, and a lifter for driving the lifting mounting plate 133 to rise and fall. Mounting plate driving mechanism, this lifting mounting plate driving mechanism includes the inclined block 134 that is arranged on this lifting mounting plate 133, the screw rod that is connected with this inclined block 134 and the screw rod driving mechanism that drives this screw rod to rotate, and inclined block 134 offers threaded hole, The screw rod is connected with the inclined block 134 through a threaded hole, the lifting mounting plate 133 is provided with a lifting pointer 136, and the support frame 131 is provided with a lifting steel ruler 137; the stripping device 6 and the glue suction device 7 are arranged on the lifting The mounting plate 133 is detachably connected to the fixed mounting plate 132 and the lifting mounting plate 133 .

Specifically, the screw driving mechanism is implemented by using a screw, a nut and a motor or a hand wheel; the fixed mounting plate 132 and the lifting mounting plate 133 are connected by a connecting plate and screws. During adjustment, unscrew the screw to separate the fixed mounting plate 132 from the lifting mounting plate 133, and the screw driving mechanism drives the screw to rotate, so that the inclined block 134 moves, thereby making the lifting mounting plate 133 rise or fall, thereby adjusting the stripping device 6 and the suction glue The height position of device 7, to adapt to the demand of production.

In this embodiment, a tensioning device is also included, the tensioning device includes a tensioning slider 10 and a tensioning roller 20 arranged on the tensioning slider 10, and the frame 1 is provided with a tensioning slide rail 30, so The tensioning slide block 10 is installed on the tensioning slide rail 30 through a sliding sleeve. Specifically, one or more tensioning devices can be provided as required. This tensioning device utilizes the gravity of the tensioning roller 20 and the tensioning slider 10 itself to make the tensioning slider 10 slide on the tensioning slide rail 30 to carry out adhesive tape The belt 100 is tensioned, and the structure is simple, and the adhesive tape 100 is tensioned reliably.

The above-mentioned embodiment is a preferred implementation of the utility model. In addition, the utility model can also be realized in other ways. Any obvious replacement is within the scope of protection of the utility model without departing from the concept of the technical solution. Inside.

Claims (10)

1. the standby glue glue plastering machine of battery battery core, comprise frame (1), be arranged at the unwinding device (2) of this frame (1), wrap-up (3) and the some deflector rolls (4) for leading to the conveying of gummed paper, it is characterized in that: also comprise set gradually according to gummed paper throughput direction clamping device (5), stripping off device (6), inhale adhesive dispenser (7), draw adhesive dispenser (8) and be arranged at the hold down gag (9) inhaling adhesive dispenser (7) side.

2. the standby glue glue plastering machine of a kind of battery battery core according to claim 1, is characterized in that: what clamping device (5) comprised the clamping cylinder (51) being arranged at frame (1), the movable clamping block (52) be connected with this clamping cylinder (51) piston rod and was fixed on frame (1) fixes to clamp block (53).

3. the standby glue glue plastering machine of a kind of battery battery core according to claim 1, is characterized in that: described stripping off device (6) comprises the stripping motor (61) being arranged at frame (1), the stripping screw mandrel (62) be connected with this stripping motor (61), the stripping nut being installed in this stripping screw mandrel (62), the stripping Mobile base (63) be fixedly connected with this stripping nut and the peel plate (64) being arranged at this stripping Mobile base (63).

4. the standby glue glue plastering machine of a kind of battery battery core according to claim 3, it is characterized in that: described suction adhesive dispenser (7) comprises suction glue electricity cylinder (71) being arranged at frame (1), the vacuum plate sucking (74) driving the suction glue Mobile base (72) be connected, the suction glue cylinder (73) being arranged at this suction glue Mobile base (72) and be connected with the piston rod of this suction glue cylinder (73) with the electric cylinder (71) of this suction glue, and described vacuum plate sucking (74) is positioned at the below of peel plate (64).

5. the standby glue glue plastering machine of a kind of battery battery core according to claim 1, it is characterized in that: described in the rubber roll mount pad (85) drawing glue cylinder (83), draw with this piston rod of glue cylinder (83) to be connected initiatively drawing rubber roll (82), be arranged at frame (1) drawing glue motor (81), draw with this glue motor (81) to be connected that draws adhesive dispenser (8) to comprise to be arranged at frame (1) and the activity that is arranged at this rubber roll mount pad (84) rotationally draw rubber roll (85), describedly initiatively draw rubber roll (82) and activity to draw rubber roll (85) surface to be equipped with to grab glue tooth.

6. the standby glue glue plastering machine of a kind of battery battery core according to claim 1, is characterized in that: described hold down gag (9) comprise be arranged at frame (1) compression cylinder (91), slide the locking elevating bracket (92) being arranged at frame (1) and the compact heap (93) be connected with this locking elevating bracket (92).

7. the standby glue glue plastering machine of a kind of battery battery core according to claim 1, it is characterized in that: described frame (1) comprises base plate (11), the corner place of this base plate (11) offers fixing elongated hole (111), also comprise angular adjustment assembly, this angular adjustment assembly comprises rotation nail (112) being arranged at base plate (11) middle part, be arranged at two adjusting seats (113) of base plate (11) rear side and be arranged at the adjustment bolt (114) of this adjusting seat (113), described two adjusting seats (113) lay respectively at the rear of fixing elongated hole (111), described adjustment bolt (114) abuts with described base plate (11), described base plate (11) is provided with angle indicator (115), described angle indicator (115) points to end and is provided with protractor (116).

8. the standby glue glue plastering machine of a kind of battery battery core according to claim 7, it is characterized in that: described frame (1) also comprises the movable plate drive unit moving horizontally plate (12), be arranged at this mounting bracket moving horizontally plate (12) and move forward and backward for driving this to move horizontally plate (12), described base plate (11) is provided with translation slide rail (117), move horizontally plate (12) and be slidably installed in this translation slide rail (117) by sliding sleeve, the described plate (12) that moves horizontally is provided with translation pointer, and described base plate (11) is provided with translation steel ruler (118).

9. the standby glue glue plastering machine of a kind of battery battery core according to claim 8, it is characterized in that: described mounting bracket comprises bracing frame (131), be arranged at the mounting plate (132) of this bracing frame (131) upper end, be arranged at the liftable mounting plate (133) of bracing frame (131) lower end and the liftable mounting plate driving mechanism for driving this liftable mounting plate (133) to be elevated, this liftable mounting plate driving mechanism comprises the skewback (134) being arranged at this liftable mounting plate (133) below, the screw rod be connected with this skewback (134) and the screw drive driving this bolt rotary, skewback (134) offers screwed hole, described screw rod is connected with this skewback (134) by screwed hole, described liftable mounting plate (133) is provided with lifting pointer (136), support frame as described above (131) is provided with lifting steel ruler (137),

Described stripping off device (6) and suction adhesive dispenser (7) are arranged at liftable mounting plate (133), and described mounting plate (132) and liftable mounting plate (133) removably connect.

10. the standby glue glue plastering machine of a kind of battery battery core according to claim 1, it is characterized in that: also comprise tensioning apparatus, this tensioning apparatus comprises tensioning slide block (10) and is arranged at the idler roller (20) of this tensioning slide block (10), described frame (1) is provided with tightening rails (30), and described tensioning slide block (10) is installed in these tightening rails (30) by sliding sleeve.