CN212468702U

CN212468702U - Double-head meson-adding rolling slot glue spreader

Info

Publication number: CN212468702U
Application number: CN202020437692.7U
Authority: CN
Inventors: 叶凯; 宾建军; 张建忠; 李文丰; 夏辉
Original assignee: Jiangxi Beiteli New Energy Co ltd
Current assignee: Jiangxi Beiteli New Energy Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2021-02-05
Anticipated expiration: 2030-03-30

Abstract

The invention discloses a double-head meson-adding slot rolling glue spreader, which comprises a rack and a turntable device arranged on the rack, wherein different execution devices are respectively arranged around the turntable device; the automatic blanking device of the hopper comprises the hopper which is obliquely arranged on a rack, a hexagonal roller is arranged in the hopper, a trough is arranged at a corresponding position below the hopper, one side of the trough is connected with the turntable device through a connecting plate, a telescopic cylinder is arranged at the other side of the trough and pushes a battery onto the turntable device, the turntable device comprises a turntable and a divider, the turntable is fixed on a main shaft of the divider, the divider is driven to rotate by a driving motor, the turntable rotates along with the rotation of the divider, and one side of each rotation reaches one execution device station to execute corresponding operation on the battery. Use the utility model discloses the processing battery can reduce the ejection of compact of battery defective products.

Description

Double-head meson-adding rolling slot glue spreader

Technical Field

The invention relates to a glue spreader, in particular to a double-head meson-adding slot rolling glue spreader.

Background

In the field of cylindrical battery production, in order to prevent short circuit between the positive pole and the negative pole of the battery, the common method is to additionally arrange an insulating gasket under a rolling groove of the battery, manual placement is conventionally adopted, automatic punching and placing are adopted in the equipment, manual operation is reduced, so that the production progress is accelerated, the production efficiency is improved, and the standardization of the production flow is ensured.

The cylindrical battery is divided into different systems of lithium iron phosphate, lithium cobaltate, lithium manganate and cobalt manganese mixed ternary materials, the shell is divided into a steel shell and a polymer, and batteries with different material systems have different advantages. At present, a steel-shell cylindrical lithium iron phosphate battery is mainly used, and the lithium iron phosphate battery has the advantages of high capacity, high output voltage, good charge-discharge cycle performance, stable output voltage, capability of discharging with large current, electrochemical stability, safety in use, no combustion or explosion caused by improper operations such as overcharge, overdischarge, short circuit and the like, wide working temperature range and environmental friendliness. The energy-saving lamp is widely applied to solar lamps, lawn lamps, backup energy sources, electric tools, toy models and the like.

The existing cylindrical battery processing equipment adopts a turntable mechanism to transmit a battery, a feeding mechanical arm, a rolling groove device, a discharging mechanical arm and the like are arranged on the side face of the turntable mechanism in a surrounding mode, when the rolling groove device rolls the cylindrical battery, a lug is easy to damage, and after the cylindrical battery is processed, the performance of the cylindrical battery is unstable, the qualified rate is low, and the defects are obvious.

Disclosure of Invention

Aiming at the defects of the prior art, the invention aims to provide a double-head meson-adding slot rolling glue spreader which can reduce the discharge of defective batteries.

In order to achieve the purpose, the invention adopts the following technical scheme:

a double-head meson-adding slot rolling glue spreader comprises a frame and a turntable device arranged on the frame, wherein different execution devices are respectively arranged around the turntable device; the automatic battery feeding device comprises a hopper, an electrode lug aligning device, an electrode lug clamping short circuit measuring device, an automatic meson adding device, a groove rolling device, a gluing device and a non-defective product discharging device, wherein the hopper is obliquely arranged on a rack, a hexagonal roller is arranged in the hopper, a groove is arranged at a corresponding position below the hopper, one side of the groove is connected with a turntable device through a connecting plate, a telescopic cylinder is arranged at the other side of the groove and pushes a battery into the turntable device, the turntable device comprises a turntable and a divider, the turntable is fixed on a main shaft of the divider, the divider is driven by a driving motor to rotate, the turntable rotates along with the rotation of the divider, and when one side rotates, the other side reaches an execution device station to execute corresponding operation on the battery.

Further, utmost point ear aligning device includes that utmost point ear rectifies the inductor and fixes two rubber tyers on the fixed disk in the middle of, utmost point ear rectifies inductor top side and cylinder cooperation, will utmost point ear corrector is from top to bottom released, two rubber tyers are by reinforced cylinder control, with utmost point ear rectifies the inductor and cliies battery three point together, the rubber tyer is connected with step motor drive.

Furthermore, the pole lug clamping short circuit detection device comprises a first support arranged on the rack, and a finger cylinder and a short circuit detection device are arranged on the first support.

The automatic meson adding device further comprises an upper jacking cylinder and a lower pressing cylinder, the upper jacking cylinder jacks up the battery, the lower pressing cylinder presses the meson into the battery after the meson is punched out, so that a battery tab extends out of a meson hole, and the battery is pulled back to a station at the bottom of the rotary disc by the upper jacking cylinder.

Further, the slot rolling device is including rack-mounted second support and lower bottom die turning block, install the slot rolling spindle nose on the lower bottom die turning block, install cam and knife rest on the slot rolling spindle nose, push out the cylinder is installed to slot rolling spindle nose below, push out the cylinder and release the slot rolling spindle nose and go deep into the battery oral area, press the battery in the horn mouth of pivoted lower bottom die turning block to drive the battery and rotate.

Further, the rubber coating device is including installing the third support in the frame, install on the third support and compress tightly the cylinder, still install two sets of rubber tyers on the internal fixation dish of carousel, two sets of rubber tyers are connected with the cylinder respectively, and the cooperation compress tightly the cylinder and compress tightly the battery, still install the pitch pump in the frame, the rubber coating syringe needle and the pitch pump cylinder of pitch pump are connected, pitch pump cylinder pushes away the rubber coating syringe needle to the rolling groove station of battery, and the battery is under the drive of die block turning block, rotatory rubber coating.

Further, non-defective products discharging device includes suction cylinder and silo belt, one side of silo belt is provided with the baffle, the silo belt meets with the carousel, the silo belt is by motor drive.

Furthermore, the automatic hopper blanking device, the lug aligning device, the lug clamping short circuit measuring device, the automatic meson adding device, the slot rolling device, the gluing device and the good product discharging device are controlled by an electric control system to operate.

Furthermore, a waste collecting tray is also arranged on the rack.

The invention has the beneficial effects that: the utility model discloses an automatic towards putting the face pad, reduce personnel's manual work, do standardized production, improve work efficiency, shorten the flow time, reduce the production cycle of battery.

Drawings

FIG. 1 is a schematic diagram of the mechanism of the present invention;

reference numerals: 1. a frame; 2. a turntable; 3. an automatic hopper discharging device; 4. a tab alignment device; 5. an automatic meson adding device; 6. a stepping pulling device; 7. a channeling device; 8. a gluing device; 9. a good product discharging device; 10. a waste collection tray; 11. an operation panel.

Detailed Description

The invention will be further described with reference to the accompanying drawings and the detailed description below:

example one

As shown in figure 1, a double-head meson-adding rolling slot glue spreader comprises a frame 1 and a turntable device arranged on the frame 1, wherein a hopper automatic blanking device 3, a tab alignment device 4, a tab short circuit detection device, an automatic meson-adding device 5, a rolling slot device 7, a glue spreading device 8 and a good product discharging device 9 are respectively arranged around the turntable device, the hopper automatic blanking device 3 comprises a hopper which is obliquely arranged on the frame, a hexagonal roller is arranged in the hopper, a slot is arranged at a corresponding position below the hopper, fluctuating batteries are driven by a motor to fall into the slot one by one, one side of the slot is connected with the turntable device through a connecting plate, a telescopic cylinder is arranged at the other side of the slot to push the batteries onto the turntable device, the turntable device comprises a turntable 2 and a divider, the turntable 2 is fixed on a main shaft of the divider, and the divider is driven by a driving motor to rotate, the turntable 2 rotates along with the rotation of the divider, and reaches an execution device station every time of rotation, so that corresponding operation is performed on the battery.

The tab alignment device 4 comprises a tab correction sensor and two rubber wheels fixed on a middle fixing disc, wherein the upper part of the tab correction sensor is matched with the cylinder to push the tab correction sensor from top to bottom, the two rubber wheels are controlled by a clamping cylinder to clamp the battery at three points together with the tab correction sensor, and the rubber wheels are in driving connection with the stepping motor. The rotary table 1 rotates once, after a battery enters a tab alignment station, the correction sensor is pushed out from a cylinder to the bottom, two rubber wheels are arranged on a middle fixed disc and controlled by a material clamping cylinder to clamp the battery at three points together with the tab correction sensor, a stepping motor drives the rubber wheels to be selectively installed, the motor stops rotating when the tab position is rotated, the material clamping cylinder loosens to indicate alignment of the tab position of the battery, and the tab correction sensor can rotate to correct the angle of the tab when the position has deviation to finish tab alignment.

Press from both sides utmost point ear and survey short circuit device is including installing the first support in the frame, installs finger cylinder and short circuit detection device on the first support, and the finger cylinder presss from both sides utmost point ear gently once, ensures that utmost point ear does not have the bending, and short circuit detection device detects utmost point ear positive pole and steel casing negative pole or the inside short circuit that has of battery, if detect out the defective products to choose the defective products in next process, accomplish and press from both sides flat utmost point ear and survey the short circuit.

The automatic meson adding device 5 comprises a stepping pulling device 6, a meson die, a punching needle and a punching knife, the stepping pulling device moves meson materials to ensure that the punching needle and the punching knife are completely matched with each other in two times of downward punching, the automatic meson adding device further comprises an upper jacking cylinder and a lower pressing cylinder, the upper jacking cylinder jacks up the battery, after the meson is punched, the lower pressing cylinder presses the meson into the battery to enable a battery tab to extend out of a meson hole, and the battery is pulled back to a station at the bottom of the rotary plate by the upper jacking cylinder. After the battery is shifted to a meson adding station, the meson die starts to punch mesons, the upper jacking cylinder simultaneously jacks up the battery, after the mesons are punched, the lower pressing cylinder presses the mesons into the battery, so that the battery tabs extend out of the meson holes, the battery is pulled back to the bottom of the rotary table 1 by the upper jacking cylinder, and all cylinders return to the original positions to finish the automatic meson punching.

The slot rolling device 7 comprises a second support and a lower bottom die turning block which are installed on the frame 1, a slot rolling shaft head is installed on the lower bottom die turning block, a cam and a knife rest are installed on the slot rolling shaft head, a push-out cylinder is installed below the slot rolling shaft head and pushes out the slot rolling shaft head to go deep into a battery opening, the battery is pressed in a horn mouth of the lower bottom die turning block, so that the battery is driven to rotate, a motor drives the cam to rotate for a circle after a hob is turned, all cylinder motors return to the original position, the slot rolling is finished, the battery is sucked back to a turntable station, and the slot rolling process is finished.

The gluing device 8 comprises a third support installed on the frame 1, a pressing cylinder is installed on the third support, two sets of rubber wheels are further installed on an inner fixing disc of the rotary disc 2 and are respectively connected with the cylinder, the battery is pressed tightly by the pressing cylinder in a matched mode, an asphalt pump is further installed on the frame 1, a gluing needle of the asphalt pump is connected with an asphalt pump cylinder, the asphalt pump cylinder pushes the gluing needle to a rolling groove station of the battery, and the battery is rotationally glued under the driving of a lower bottom die rotating block.

The good product discharging device 9 comprises an sucking cylinder and a trough belt, a baffle is arranged on one side of the trough belt, the trough belt is connected with a turntable, and the trough belt is driven by a motor.

The automatic blanking device of hopper, utmost point ear aligning device, press from both sides utmost point ear and survey short circuit device, add meson device, channeling device, rubber coating device, yields discharging device and all run by electrical system control, install operating panel 11 in the frame 1, convenient operation.

The frame is also provided with a waste collection tray 10 for collecting waste from the cells during the process of applying the adhesive in the roller slot of the medium.

Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the scope of the claims of the present invention.

Claims

1. A double-head meson-adding slot rolling glue spreader comprises a frame and a turntable device arranged on the frame, and is characterized in that different execution devices are respectively arranged around the turntable device; the automatic battery feeding device comprises a hopper, an electrode lug aligning device, an electrode lug clamping short circuit measuring device, an automatic meson adding device, a groove rolling device, a gluing device and a non-defective product discharging device, wherein the hopper is obliquely arranged on a rack, a hexagonal roller is arranged in the hopper, a groove is arranged at a corresponding position below the hopper, one side of the groove is connected with a turntable device through a connecting plate, a telescopic cylinder is arranged at the other side of the groove and pushes a battery into the turntable device, the turntable device comprises a turntable and a divider, the turntable is fixed on a main shaft of the divider, the divider is driven by a driving motor to rotate, the turntable rotates along with the rotation of the divider, and when one side rotates, the other side reaches an execution device station to execute corresponding operation on the battery.

2. The double-ended medium-adding slot rolling glue spreader of claim 1, wherein the tab alignment device comprises a tab correction sensor and two glue wheels fixed on the middle fixing disc, the upper part of the tab correction sensor is matched with the cylinder to push the tab correction sensor out from top to bottom, the two glue wheels are controlled by the feeding cylinder to three-point clamp the battery together with the tab correction sensor, and the glue wheels are in driving connection with the stepping motor.

3. The double-ended medium-adding slot rolling glue spreader of claim 1, wherein the tab-clamping short-circuit measuring device comprises a first bracket mounted on the frame, and a finger cylinder and a short-circuit detecting device are mounted on the bracket.

4. The double-head medium-adding rolling slot glue spreader of claim 1, wherein the automatic medium-adding device comprises a stepping material-pulling device, a medium die, a punching needle and a punching knife, the stepping material-pulling device moves the medium material to ensure that the punching needle and the punching knife are completely matched by two times of downward punching, the automatic medium-adding device further comprises an upper jacking cylinder and a lower pressing cylinder, the upper jacking cylinder jacks up the battery, after the medium is punched, the lower pressing cylinder presses the medium into the battery to enable a battery tab to extend out of a medium hole, and the battery is pulled back to a station at the bottom of the rotary disc by the upper jacking cylinder.

5. The double-end meson-adding slot rolling glue spreader of claim 1, wherein the slot rolling device comprises a second support and a lower bottom die rotating block which are installed on a rack, a slot rolling shaft head is installed on the lower bottom die rotating block, a cam feed part and a knife rest are installed on the slot rolling shaft head, a push-out cylinder is installed below the slot rolling shaft head, the push-out cylinder pushes out the slot rolling shaft head and goes deep into a battery opening part, and a battery is pressed in a bell mouth of the rotating lower bottom die rotating block, so that the battery is driven to rotate.

6. The double-end meson that adds slot rolling spreading machine of claim 1, characterized in that, the rubber coating device is including installing the third support in the frame, install on the third support and compress tightly the cylinder, still install two sets of rubber tyers on the internal fixation dish of carousel, two sets of rubber tyers are connected with the cylinder respectively, cooperate compress tightly the cylinder and compress tightly the battery, still install the pitch pump in the frame, the rubber coating syringe needle and the pitch pump cylinder of pitch pump are connected, pitch pump cylinder pushes away the rubber coating syringe needle to the slot rolling station of battery, and the battery is under the drive of die block turning block down, rotatory rubber coating.

7. The double-ended medium-adding rolling slot glue spreader of claim 1, wherein the good product discharging device comprises an absorbing cylinder and a slot belt, a baffle is arranged on one side of the slot belt, the slot belt is connected with the turntable, and the slot belt is driven by a motor.