Automatic packaging machine for lithium batteries

Abstract

The utility model discloses an automatic lithium battery packaging machine which comprises a supporting frame, a conveying belt and a packaging machine body are arranged on the supporting frame, and the packaging machine body is located above the conveying belt. A mounting frame is mounted on the supporting frame, a feeding mechanism is connected to the mounting frame, the feeding mechanism is located above the conveying belt, a two-way lead screw is rotationally mounted in the supporting frame, and a positioning mechanism is connected to the two-way lead screw; according to the cylindrical lithium battery discharging device, when the cylindrical lithium battery discharging device is used, cylindrical lithium batteries can be placed in the battery material groove, the cylindrical lithium batteries can roll down into the discharging groove and are arranged, and then the cylindrical lithium batteries can be intermittently and repeatedly transferred out of the discharging frame by starting the electric push rod; according to the conveying device for the cylindrical lithium batteries, the batteries fall onto the conveying belt through the two inclined guide plates and the two positioning plates to be conveyed, the cylindrical lithium batteries can be prevented from rolling and scattering towards the side direction when conveyed under the guidance of the positioning plates on the two sides and the inclined guide plates, and it is ensured that the lithium batteries can be stably and accurately conveyed into the packaging position.

Description

TECHNICAL FIELD

[0001] The utility model relates to lithium battery packaging technical field, concretely is a kind of lithium battery automatic packing machine. BACKGROUND

[0002] Lithium battery automatic packing machine is the equipment specially used for lithium battery material plastic envelope bag packaging, usually combines mechanical part and control part, realizes the automatic feeding, heating, sealing, cooling and output etc. of lithium battery by collaborative work.

[0003] In the prior art, the patent with publication number CN221938624U discloses a kind of lithium battery automatic packing machine, including device body, the left end of the device body is provided with feeding assembly;The feeding assembly includes driving motor, the driving motor is arranged at the left end of device body, and the output end of the driving motor is fixedly connected with the one end of first connecting plate;Through the structural design of feeding assembly, the function of lithium battery feeding alignment is realized, the problem that workers need to manually place lithium battery on the conveyor belt during the process of packaging lithium battery using packing machine, then lithium battery is transported to the inside of packing machine for packaging by conveyor belt, workers need to continuously feed lithium battery on conveyor belt by this way, and workers also need to manually align lithium battery during feeding process, long-time feeding thereby increase the labor intensity of workers is solved.

[0004] In the above-mentioned prior art, lithium battery can be continuously fed onto the conveyor belt by the feeding assembly provided, and the operation is guaranteed by using the conveyor belt to send to the packing machine, but the device lacks effective positioning measures when transporting lithium battery, if cylindrical lithium battery is transported, the conveyor belt related equipment will produce slight vibration when running, which can easily cause the cylindrical lithium battery to roll and scatter sideways due to vibration, affecting the packaging effect, so a lithium battery automatic packing machine is needed to meet people's needs. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of lithium battery automatic packing machine to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of lithium battery automatic packing machine, including support frame, the support frame is provided with transmission belt and packing machine, and packing machine is located above transmission belt;Mounting bracket is installed on the support frame, and feeding mechanism is connected on the mounting bracket, and feeding mechanism is located above transmission belt, bidirectional screw rod is rotatably installed in the inside of support frame, and positioning mechanism is connected on bidirectional screw rod, and positioning mechanism is located between feeding mechanism and transmission belt.

[0007] Preferably, the feeding mechanism comprises a rack, which is detachably mounted above the mounting frame, the inside of the rack is provided with a battery rack, the inside of the rack is movably mounted with a discharging frame, the inside of the discharging frame is provided with a discharging groove, the discharging groove is matched with the battery rack, one side of the mounting frame is mounted with an L-shaped frame, one side of the L-shaped frame is mounted with an electric push rod, the output end of the electric push rod penetrates through the L-shaped frame and is detachably mounted on one side of the discharging frame, and one side of the discharging frame is mounted with a baffle.

[0008] Preferably, the output end of the electric push rod is mounted with a connecting seat, the inside of the connecting seat is provided with a T-shaped groove, one side of the discharging frame is mounted with a T-shaped clamping block, and the T-shaped clamping block is movably mounted in the T-shaped groove.

[0009] Preferably, two screw seats are symmetrically mounted on the two sides of the rack, one end of four screw rods is movably mounted on the mounting frame, and the other end of the four screw rods is screw-mounted in the inside of the four screw seats, respectively.

[0010] Preferably, the inside of the mounting frame is provided with two strip-shaped holes, and the four screw rods are movably mounted in the inside of the two strip-shaped holes, respectively.

[0011] Preferably, the positioning mechanism comprises two positioning plates, the two positioning plates are screw-mounted on the double-headed screw rod, the two positioning plates are located above the conveying belt, the upper sides of the two positioning plates are mounted with inclined guide plates, and one end of the double-headed screw rod is mounted with a knob.

[0012] Preferably, the inside of the positioning plate is slidably mounted with a guide rod, and the two ends of the guide rod are mounted on the inner walls of the two sides of the support frame, respectively.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] (1) The cylindrical lithium battery can be placed in the battery rack, and the cylindrical lithium battery can be arranged in the discharging groove, then the electric push rod is started to intermittently move the cylindrical lithium battery out of the rack, so that the battery can fall on the conveying belt through the two inclined guide plates and the two positioning plates for conveying, and the cylindrical lithium battery can be prevented from rolling and scattering in the side direction under the guidance of the two positioning plates and the two inclined guide plates, so that the lithium battery can be stably and accurately sent to the packaging position.

[0015] (2) The rack and the discharging frame are detachably designed, so that the rack and the discharging frame of corresponding size can be replaced and used according to the size of the battery to be packaged, and the spacing between the two positioning plates and the two inclined guide plates can be adjusted according to the size of the battery, so that the positioning can be adapted to batteries of various specifications. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1A three-dimensional structure schematic diagram of the automatic lithium battery packaging machine is provided in the utility model.

[0017] Figure 2 An installation frame structure schematic diagram of the automatic lithium battery packaging machine is provided in the utility model.

[0018] Figure 3 A material discharging frame structure schematic diagram of the automatic lithium battery packaging machine is provided in the utility model.

[0019] Figure 4 A material rack cross section structure schematic diagram of the automatic lithium battery packaging machine is provided in the utility model.

[0020] Figure 5 A positioning plate structure schematic diagram of the automatic lithium battery packaging machine is provided in the utility model.

[0021] In the drawing: 100, support frame; 101, conveying belt; 102, packaging machine; 200, installation frame; 201, material rack; 202, battery material groove; 203, material discharging frame; 204, material discharging groove; 205, L-shaped frame; 206, electric push rod; 207, connecting seat; 208, T-shaped groove; 209, T-shaped clamping block; 210, threaded seat; 211, screw rod; 212, strip-shaped hole; 213, baffle; 300, bidirectional screw rod; 301, positioning plate; 302, inclined material guide plate; 303, knob; 304, guide rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Please refer to Figures 1-5The utility model provides a technical scheme: a kind of lithium battery automatic packing machine, including support frame 100, transmission belt 101 and packing machine 102 are provided on support frame 100, and packing machine 102 is located above transmission belt 101;Mounting bracket 200 is installed on support frame 100, and feeding mechanism is connected on mounting bracket 200, and feeding mechanism is located above transmission belt 101, and two-way screw rod 300 is rotatably installed in the inside of support frame 100, and positioning mechanism is connected on two-way screw rod 300, and positioning mechanism is located between feeding mechanism and transmission belt 101, when using, cylindrical lithium battery can be placed in feeding mechanism, and lithium battery material can be continuously intermittently transported on transmission belt 101 by driving feeding mechanism to operate, and lithium battery is sent into packing machine 102 by using transmission belt 101 to carry out packing operation, and the falling position of cylindrical lithium battery is positioned using positioning mechanism in conveying process, to avoid that cylindrical lithium battery is scattered in conveying process.

[0024] Further, the feeding mechanism includes a rack 201, which is detachably mounted above the mounting bracket 200. The inside of the rack 201 is provided with a battery rack 202. The inside of the rack 201 is movably mounted with a discharging frame 203. The inside of the discharging frame 203 is provided with a discharging groove 204. The discharging groove 204 is matched with the battery rack 202. One side of the mounting bracket 200 is mounted with an L-shaped bracket 205. One side of the L-shaped bracket 205 is mounted with an electric push rod 206. The output end of the electric push rod 206 penetrates through the L-shaped bracket 205 and is detachably mounted on one side of the discharging frame 203. One side of the discharging frame 203 is mounted with a baffle 213. The output end of the electric push rod 206 is driven to reciprocate, which drives the discharging frame 203 to reciprocate, drives the lithium batteries in the discharging groove 204 to move out of the rack 201, and moves the baffle 213 into the battery rack 202 to block the remaining lithium batteries in the battery rack 202, so as to avoid the continuous falling of the lithium batteries. Finally, the discharging frame 203 can be moved away from above the mounting bracket 200, so that the lithium batteries in the discharging frame 203 fall onto the transmission belt 101.

[0025] Further, the output end of the electric push rod 206 is mounted with a connecting seat 207. The inside of the connecting seat 207 is provided with a T-shaped groove 208. One side of the discharging frame 203 is mounted with a T-shaped clamping block 209, which is movably mounted in the T-shaped groove 208. The discharging frame 203 and the electric push rod 206 are designed to be detachable. After the rack 201 is removed, the discharging frame 203 is exposed. At this time, pulling the discharging frame 203 upwards can drive the T-shaped clamping block 209 to separate from the T-shaped groove 208 on the connecting seat 207, so that the discharging frame 203 can be removed. When the output end of the electric push rod 206 is extended or retracted, the discharging frame 203 can be moved by the cooperation of the T-shaped clamping block 209 and the connecting seat 207.

[0026] Further, two screw seats 210 are symmetrically installed on two sides of the material rack 201, one end of four screw rods 211 is movably installed on the mounting rack 200, the other end of the four screw rods 211 is respectively screwedly installed in the four screw seats 210, the mounting restriction of the material rack 201 can be released by rotating the screw rod 211 and drawing it out of the screw seat 210 and the strip-shaped hole 212, so that the material rack 201 can be disassembled from above the mounting rack 200.

[0027] Further, two strip-shaped holes 212 are formed in the mounting rack 200, the four screw rods 211 are symmetrically movably installed in the two strip-shaped holes 212, when the material rack 201 of different sizes is installed, the installation position of the screw rod 211 in the strip-shaped hole 212 can be adjusted, so that the material rack 201 of the corresponding size can be fixed.

[0028] Further, the positioning mechanism comprises two positioning plates 301, the two positioning plates 301 are screwedly sleeved on the bidirectional lead screw 300, the two positioning plates 301 are located above the conveying belt 101, the two positioning plates 301 are respectively provided with the inclined guide plates 302 above, one end of the bidirectional lead screw 300 is provided with the knob 303, the lithium battery in the discharging frame 203 is guided to fall between the two positioning plates 301 under the two inclined guide plates 302, the lithium battery can be positioned through the setting of the two positioning plates 301, the bidirectional lead screw 300 can be driven to rotate through the rotation of the knob 303, the bidirectional lead screw 300 can drive the two positioning plates 301 to move towards the direction of approaching or moving away from each other when rotating, so as to adjust the distance between the two positioning plates 301 and the two inclined guide plates 302.

[0029] Further, the guide rod 304 is slidably installed in the positioning plate 301, the two ends of the guide rod 304 are respectively installed on the inner walls of the two sides of the support frame 100, the positioning plate 301 can move along the direction of the guide rod 304 when moving, the positioning plate 301 can be prevented from deviating through the setting of the guide rod 304.

[0030] The working principle is that the cylindrical lithium battery is placed in the battery material groove 202 on the material rack 201, the lithium battery at the bottom will slide into the discharging groove 204 on the discharging frame 203 and be arranged, then the output end of the electric push rod 206 is driven to reciprocatingly extend and retract, so as to drive the connecting seat 207 and the T-shaped clamping block 209 to reciprocate, so that the T-shaped clamping block 209 drives the discharging frame 203 to extend out of the inside of the material rack 201, simultaneously drives the arranged lithium battery in the discharging groove 204 to move out of the material rack 201, and moves the baffle 213 into the battery material groove 202 to block the remaining lithium battery in the battery material groove 202, so as to avoid the continuous falling of the lithium battery, and finally the discharging frame 203 is moved away from above the mounting rack 200, so that the lithium battery in the discharging frame 203 falls between the two positioning plates 301 under the guidance of the two inclined guide plates 302, and the lithium battery is positioned through the setting of the two positioning plates 301, so as to prevent the lithium battery from rolling to both sides in the conveying process, after the battery is conveyed once, the discharging frame 203 is controlled to move back to the position by the electric push rod 206, so that the discharging groove 204 is in the state of being in communication with the battery material groove 202 again, so that the remaining battery in the battery material groove 202 falls into the discharging groove 204 again and is arranged, so as to facilitate the subsequent feeding operation.

[0031] By rotating the screw rod 211 and pulling it out of the threaded seat 210 and the strip-shaped hole 212, the installation restriction of the material rack 201 can be released, so that the material rack 201 can be disassembled from above the mounting rack 200, after the material rack 201 is disassembled, the discharging frame 203 is exposed, at this time, the discharging frame 203 is pulled upwards to drive the T-shaped clamping block 209 to be separated from the T-shaped groove 208 on the connecting seat 207, so that the discharging frame 203 can be disassembled, so as to replace the material rack 201 and the discharging frame 203 of the corresponding size according to the size of the battery to be packaged, and the rotating knob 303 can drive the bidirectional screw rod 300 to rotate, the bidirectional screw rod 300 is provided with opposite threads at both ends, and the two groups of threads are matched with the two positioning plates 301, so that the two positioning plates 301 can move towards each other or away from each other when the bidirectional screw rod 300 rotates, so as to adjust the distance between the two positioning plates 301 and the two inclined guide plates 302, so that they can adapt to different sizes of batteries for positioning.

[0032] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A lithium battery automatic packaging machine, comprising a support frame (100), a conveying belt (101) and a packaging machine (102) are arranged on the support frame (100), and the packaging machine (102) is located above the conveying belt (101); characterized in that: The support frame (100) is provided with a mounting frame (200), a feeding mechanism is connected to the mounting frame (200) and located above the conveying belt (101), a bidirectional screw rod (300) is rotatably installed in the support frame (100), a positioning mechanism is connected to the bidirectional screw rod (300) and located between the feeding mechanism and the conveying belt (101).

2. The automatic lithium battery packaging machine according to claim 1, characterized in that: The feeding mechanism comprises a rack (201) which is detachably installed above the mounting frame (200), a battery rack (202) is formed in the rack (201), a discharging frame (203) is movably installed in the rack (201), a discharging groove (204) is formed in the discharging frame (203) and matched with the battery rack (202), an L-shaped frame (205) is installed on one side of the mounting frame (200), an electric push rod (206) is installed on one side of the L-shaped frame (205), the output end of the electric push rod (206) penetrates through the L-shaped frame (205) and is detachably installed on one side of the discharging frame (203), and a baffle (213) is installed on one side of the discharging frame (203).

3. The automatic lithium battery packaging machine according to claim 2, characterized in that: The output end of the electric push rod (206) is provided with a connecting seat (207), a T-shaped groove (208) is formed in the connecting seat (207), and a T-shaped clamping block (209) is installed on one side of the discharging frame (203) and movably installed in the T-shaped groove (208).

4. The automatic lithium battery packaging machine according to claim 2, characterized in that: Two threaded seats (210) are symmetrically installed on both sides of the rack (201), one end of four screw rods (211) is movably installed on the mounting frame (200), and the other end of the four screw rods (211) is threadedly installed in the four threaded seats (210).

5. The automatic lithium battery packaging machine according to claim 1, characterized in that: Two strip-shaped holes (212) are formed in the mounting frame (200), and the four screw rods (211) are movably installed in the two strip-shaped holes (212) in a symmetrical manner.

6. The automatic lithium battery packaging machine according to claim 1, characterized in that: The positioning mechanism comprises two positioning plates (301) which are threadedly sleeved on the bidirectional screw rod (300) and located above the conveying belt (101), an inclined guide plate (302) is installed above each of the two positioning plates (301), and a knob (303) is installed at one end of the bidirectional screw rod (300).

7. A lithium battery automatic packing machine according to claim 6, characterized in that: A guide rod (304) is slidably installed in the positioning plate (301) and installed on the inner wall of the support frame (100) at both ends.

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