Gluing device for battery pack body

Abstract

The present invention relates to the technical field of gluing devices, and specifically to a gluing device for a battery pack case, comprising a support seat, a gluing mechanism installed between two of the support seats, an adjusting mechanism installed at the bottom of the two support seats, a braking mechanism installed at the bottom of the two support seats, a telescopic mechanism installed on the gluing mechanism, a cleaning mechanism installed on the gluing mechanism, and a control mechanism installed on the gluing mechanism; through the cooperation between the support seat and the gluing mechanism, it is convenient to quickly gluing battery cases in different areas in multiple rows, and through the telescopic mechanism, it is convenient to gluing cases of different specifications, and through the installation of the adjusting mechanism and the braking mechanism, it is convenient to gluing battery pack cases at different positions, and the support seat is controlled to move, and through the cooperation of the cleaning mechanism and the control mechanism, it is convenient for the gluing mechanism to vacuum and clean the inside of the case in advance when gluing, so as to achieve a better gluing effect.

Description

Technical Field

[0001] The invention relates to the technical field of glue coating devices, in particular to a glue coating device for a battery pack box. Background Art

[0002] In recent years, power batteries have been widely used in electric vehicles, electric bicycles, electric trains and other fields due to their high energy density, good cycle stability and long service life. In order to power different power equipment, multiple battery packs need to be assembled inside the box to increase the power and power output, provide the rated voltage for the power equipment, and through the installation of the box, the battery pack is installed stably and has a good safety protection effect. When assembling the battery pack with the same, it is necessary to use gluing equipment to glue the inside of the box, so that the installed battery pack is placed stably and firmly without loosening.

[0003] At present, when gluing the battery pack box, the box is placed on the gluing machine and clamped to be stable, and then the CNC gluing machine is used to glue back and forth in an "S" shaped stroke. This requires frequent loading and unloading and handling work, which is time-consuming and labor-intensive, and reduces the overall efficiency. In addition, the gluing machine has only one nozzle, and the back and forth gluing increases the workload of the equipment, causing wear and tear, and affecting the service life of the equipment. At the same time, the efficiency is low, and when the box is glued, dust and debris will be present inside the box, which is very inconvenient to clean and the process is cumbersome. If it is not cleaned thoroughly, it will affect the adhesion of the subsequent gluing, thereby affecting the subsequent battery pack fixation effect. Summary of the invention

[0004] In view of the problems in the prior art, the present invention provides a glue coating device for a battery pack body.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a gluing device for a battery pack box, comprising a support seat, a gluing mechanism installed between two support seats, adjustment mechanisms installed at the bottom of the two support seats, braking mechanisms installed at the bottom of the two support seats, a telescopic mechanism installed on the gluing mechanism, a cleaning mechanism installed on the gluing mechanism, and a control mechanism installed on the gluing mechanism.

[0006] Specifically, the gluing mechanism includes two support seats, support rods are respectively installed on the top of the two support seats, an X-axis drive assembly is connected between the tops of the two support rods, the X-axis drive assembly is connected to the Z-axis drive assembly, the Z-axis drive assembly is detachably connected to a connecting rod, the bottom of the connecting rod is detachably connected to a mounting rod, and a plurality of equidistantly distributed nozzles are installed at the bottom of the mounting rod.

[0007] Specifically, rollers are installed at both ends of the bottom of the two support seats, and the bottom of the mounting rod is slidably connected to a plurality of equidistantly distributed connecting blocks. The plurality of connecting blocks are engaged with the bottom of the connecting rod through bolts, and the plurality of nozzles are respectively connected to the bottom of the plurality of connecting blocks.

[0008] Specifically, the adjusting mechanism includes a screw rod, a screw rod is rotatably connected at the inner center of the two support seats, the bottom of the two support rods are slidably connected to the inner sides of the tops of the two support seats, and the two screw rods are respectively threadedly connected to the inner sides of the bottoms of the two support rods through a nut seat, and the two support seats are detachably connected to the centers of the bottoms of the two support seats, the bottoms of the two screw rods are respectively rotatably connected to the inner sides of the bottoms of the two mounting seats, a servo motor is respectively installed at one end of the top of the two mounting seats, the output shaft of the servo motor and the bottom of the screw rod respectively extend to the outer side of the bottom of the mounting seat, and the output shaft of the servo motor and the bottom of the screw rod are respectively installed with belt pulleys, and the two belt pulleys are connected by a transmission belt.

[0009] Specifically, the braking mechanism includes a hydraulic cylinder, and the two ends of the bottom of the two support seats are respectively vertically connected to the hydraulic cylinder, the output shaft of the bottom of the hydraulic cylinder extends to the outside of the bottom of the support seat, the output shaft of the hydraulic cylinder is slidably connected to the support seat, a clamping block is installed on the outside of the bottom of the hydraulic cylinder output shaft, a telescopic spring is installed inside the clamping block, the clamping block is slidably connected to the output shaft of the hydraulic cylinder through the telescopic spring, one side of the clamping block is an arc structure, and one side of the clamping block is in contact with the outside of the roller.

[0010] Specifically, a rubber block is installed inside one end of the block, the rubber block is a trapezoidal structure, the rubber block is slidably connected to the inside of one end of the block through a compression spring, one side of the rubber block extends to the outside of the block, and one side of the rubber block contacts the side wall of the roller.

[0011] Specifically, a pressure block is installed at the bottom of the hydraulic cylinder output shaft. The pressure block is a truncated cone structure and is made of rubber material.

[0012] Specifically, the telescopic mechanism includes a guide rod, both ends of the mounting rod are fixedly connected to the guide rods, the two guide rods are slidably connected to the mounting blocks, the tops of both ends of the mounting rod and the tops of the two mounting blocks are vertically connected to vertical plates, a cylinder is connected between the two vertical plates, and the bottoms of the two mounting blocks are respectively engaged and connected to nozzles.

[0013] Specifically, the cleaning mechanism includes a fixed seat, a fixed seat is fixedly connected to the outer side of the bottom of the connecting rod, a dust suction pipe is installed on one side of the fixed seat, connecting pipes are respectively installed at both ends of the bottom of the fixed seat, and connecting grooves are provided at both ends inside the fixed seat. The dust suction pipe is connected with the conduit through the connecting groove, and the connecting pipe is a "convex" shape structure. Cover shells are respectively snap-connected on both sides of the mounting rod, and the cross-section of the cover shell is a funnel-shaped structure. Multiple equidistantly distributed conduits are connected between the two connecting pipes and the two cover shells. The two cover shells are respectively located on the outsides of multiple nozzles, and the bottom of the cover shell is higher than the bottom position of the nozzle.

[0014] Specifically, the control mechanism includes a driving block, which is installed inside one side of the fixed seat. The driving block is a "convex" shaped structure, and one end of the driving block at the center extends to the outside of the fixed seat. The driving block is slidably connected to the inside of the fixed seat through a plurality of tension springs. A pressure wheel is rotatably connected to the center of one side of the driving block, and sealing plates are slidably connected inside two connecting grooves, and one end of the two sealing plates is connected to two ends of the driving block.

[0015] The beneficial effects of the present invention are:

[0016] (1) The gluing device for a battery pack case described in the present invention facilitates the rapid gluing of multiple rows of battery cases in different areas through the cooperation of a support base and a gluing mechanism, and facilitates the gluing of cases of different specifications through the cooperation of a telescopic mechanism.

[0017] (2) The gluing device for a battery pack box described in the present invention is convenient for controlling the height of the support seat through the coordinated installation of the adjustment mechanism, which is beneficial for gluing the box at different positions, is easy to operate, and has strong practicality.

[0018] (3) The gluing device for a battery pack box described in the present invention facilitates the movement control of the support base through the installation of a braking mechanism, so that the support base is firmly and stably supported, and the gluing work is convenient and stable.

[0019] (4) The gluing device for a battery pack box described in the present invention, through the installation of a cleaning mechanism, is conducive to the gluing mechanism to vacuum and clean the inner side of the box in advance when gluing, so as to achieve a better gluing effect.

[0020] (5) The gluing device for the battery pack box described in the present invention drives the control mechanism through the gluing mechanism, so that the control mechanism controls the opening and closing of the cleaning mechanism, which facilitates dust collection during gluing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0022] Figure 1 A schematic diagram of the overall structure provided by the present invention;

[0023] Figure 2 It is a schematic diagram of the connection structure between the roller and the support seat of the present invention;

[0024] Figure 3 It is a schematic diagram of the connection structure between the lead screw and the servo motor of the present invention;

[0025] Figure 4 It is a schematic diagram of the connection structure between the hydraulic cylinder and the support seat of the present invention;

[0026] Figure 5 It is a schematic diagram of the connection structure between the clamping block and the hydraulic cylinder of the present invention;

[0027] Figure 6 It is a schematic diagram of the connection structure between the Z-axis driving assembly and the X-axis driving assembly of the present invention;

[0028] Figure 7 It is a schematic diagram of the connection structure between the nozzle and the mounting rod of the present invention;

[0029] Figure 8 It is a schematic diagram of the connection structure between the nozzle and the connection block of the present invention;

[0030] Fig. 9 It is a schematic diagram of the connection structure between the mounting block and the mounting rod of the present invention;

[0031] Fig.10 It is a schematic diagram of the structure of the cover shell of the present invention;

[0032] Fig.11 It is a schematic diagram of the connection structure between the sealing plate and the fixing seat of the present invention.

[0033] In the figure: 1. Support seat; 2. Gluing mechanism; 201. Roller; 202. Support rod; 203. X-axis drive assembly; 204. Z-axis drive assembly; 205. Connecting rod; 206. Mounting rod; 207. Nozzle; 208. Connecting block; 209. Bolt; 3. Adjusting mechanism; 301. Servo motor; 302. Mounting seat; 303. Belt pulley; 304. Drive belt; 305. Screw rod; 306. Screw nut seat; 4. Braking mechanism; 401. Hydraulic cylinder; 402 , pressure block; 403, clamping block; 404, telescopic spring; 405, compression spring; 406, rubber block; 5, telescopic mechanism; 501, mounting block; 502, vertical plate; 503, cylinder; 504, guide rod; 6, cleaning mechanism; 601, fixing seat; 602, dust suction pipe; 603, connecting pipe; 604, conduit; 605, cover; 606, connecting groove; 7, control mechanism; 701, pressure wheel; 702, driving block; 703, sealing plate; 704, tension spring. DETAILED DESCRIPTION

[0034] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0035] like Figure 1 , Figure 2 , Figure 7 and Fig.11 As shown, a gluing device for a battery pack case described in the present invention comprises a support seat 1, a gluing mechanism 2 is installed between two of the support seats 1, an adjusting mechanism 3 is installed at the bottom of the two support seats 1, a braking mechanism 4 is installed at the bottom of the two support seats 1, a telescopic mechanism 5 is installed on the gluing mechanism 2, a cleaning mechanism 6 is installed on the gluing mechanism 2, and a control mechanism 7 is installed on the gluing mechanism 2.

[0036] Specifically, Figure 1 , Figure 2 , Figure 6 and Figure 7 As shown, the glue-spraying mechanism 2 includes two support seats 1, and support rods 202 are respectively installed on the top of the two support seats 1, an X-axis driving assembly 203 is connected between the tops of the two support rods 202, and a Z-axis driving assembly 204 is connected to the X-axis driving assembly 203, and a connecting rod 205 is detachably connected to the Z-axis driving assembly 204, and a mounting rod 206 is detachably connected to the bottom of the connecting rod 205, and a plurality of equidistantly distributed nozzles 207 are installed at the bottom of the mounting rod 206. The installation of the two support seats 1 is conducive to The two support rods 202 are supported and connected, so as to realize the support installation of the X-axis drive assembly 203. With the cooperation of the X-axis drive assembly 203, it is convenient to install the Z-axis drive assembly 204, so as to realize the position drive control of the connecting rod 205. Through the installation of the mounting rod 206, it is convenient to connect multiple nozzles 207. Through the position change of the mounting rod 206 and the multiple nozzles 207, it is convenient to glue the inside of the battery box. Through the installation of multiple nozzles 207, multiple rows of gluing can be realized at one time.

[0037] Specifically, Figure 1 , Figure 2 , Figure 4 and Figure 8As shown, rollers 201 are respectively installed at both ends of the bottom of the two support seats 1, and a plurality of equidistantly distributed connecting blocks 208 are slidably connected to the bottom of the mounting rod 206. The plurality of connecting blocks 208 are engaged with the bottom of the connecting rod 205 by bolts 209, and the plurality of nozzles 207 are respectively connected to the bottom of the plurality of connecting blocks 208. The installation of the rollers 201 facilitates the movement of the positions of the two support seats 1, and the operation is convenient, time-saving and labor-saving, and it is convenient to glue the battery box in different areas as needed. By driving the bolts 209, it is convenient to adjust the position of the connecting block 208 and the mounting rod 206, and it is convenient to adjust the gluing spacing as needed, and it is convenient for subsequent maintenance.

[0038] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, the adjustment mechanism 3 includes a screw rod 305, the screw rod 305 is rotatably connected at the inner center of the two support seats 1, the bottom of the two support rods 202 is slidably connected to the inner side of the top of the two support seats 1, and the two screw rods 305 are respectively threadedly connected to the inner side of the bottom of the two support rods 202 through a nut seat 306, and the center of the bottom of the two support seats 1 is detachably connected to the mounting seat 302, and the bottom of the two screw rods 305 is respectively rotatably connected to the inner side of the bottom of the two mounting seats 302, and a servo motor 301 is respectively installed at one end of the top of the two mounting seats 302, and the output shaft of the servo motor 301 and the bottom of the screw rod 305 extend to the mounting seat 3 respectively. 02, on the outside of the bottom, the output shaft of the servo motor 301 and the bottom of the screw rod 305 are respectively installed with a belt pulley 303, and the two belt pulleys 303 are connected by a transmission belt 304. Through the coordinated installation of the screw rod 305 and the nut seat 306, the screw rod 305 can drive the support rod 202 to move on the top of the support seat 1. Through the drive control of the servo motor 301, with the cooperation of the transmission belt 304, the belt pulley 303 drives the screw rod 305 to work, so as to realize the height control of the support rod 202, and then the height control of the X-axis drive assembly 203, which is convenient for the gluing work of the battery box at different positions.

[0039] Specifically, Figure 1 , Figure 2 , Figure 4 and Figure 5As shown, the braking mechanism 4 includes a hydraulic cylinder 401, and the two ends of the bottom of the two support seats 1 are respectively vertically connected with the hydraulic cylinder 401, the bottom output shaft of the hydraulic cylinder 401 extends to the outside of the bottom of the support seat 1, and the output shaft of the hydraulic cylinder 401 is slidably connected with the support seat 1, and a clamping block 403 is installed on the outside of the bottom of the output shaft of the hydraulic cylinder 401, and a telescopic spring 404 is installed inside the clamping block 403. The clamping block 403 is slidably connected with the output shaft of the hydraulic cylinder 401 through the telescopic spring 404, and one side of the clamping block 403 is an arc structure, and one side of the clamping block 403 is in conflict with the outer side of the roller 201. The position of the support seat 1 is adjusted by rolling the roller 201. After the position is adjusted, the hydraulic cylinder 401 is controlled to drive the block 403 to contact the side wall of the roller 201, thereby achieving limited braking of the roller 201, so that the support seat 1 is placed stably, which is conducive to stable gluing work. A telescopic spring 404 is connected between the block 403 and the output shaft of the hydraulic cylinder 401, so that the block 403 and the output shaft of the hydraulic cylinder 401 are telescopic, so that the block 403 and the output shaft of the hydraulic cylinder 401 are telescopic, so that the block 403 and the roller 201 are more tightly contacted.

[0040] Specifically, Figure 5 As shown, a rubber block 406 is installed inside one end of the block 403, and the rubber block 406 is a trapezoidal structure. The rubber block 406 is slidably connected to the inside of one end of the block 403 through a compression spring 405. One side of the rubber block 406 extends to the outside of the block 403, and one side of the rubber block 406 contacts the side wall of the roller 201. The installation of the rubber block 406 facilitates the close positioning between the block 403 and the roller 201, and the braking effect is better. The installation of the compression spring 405 makes the rubber block 406 elastic, thereby compensating for wear.

[0041] Specifically, Figure 5 As shown, a pressure block 402 is installed at the bottom of the output shaft of the hydraulic cylinder 401. The pressure block 402 is a truncated cone structure and is made of rubber material. Through the installation of the pressure block 402, when the hydraulic cylinder 401 is working, the pressure block 402 can contact the ground, thereby further braking the roller 201, increasing the braking area with the ground, making the braking effect better, and making the support seat 1 more stable.

[0042] Specifically, Figure 7 and Fig. 9As shown, the telescopic mechanism 5 includes a guide rod 504, both ends of the mounting rod 206 are fixedly connected with the guide rods 504, and the two guide rods 504 are slidably connected with mounting blocks 501, and the tops of both ends of the mounting rod 206 and the tops of the two mounting blocks 501 are vertically connected with vertical plates 502, and a cylinder 503 is connected between the two vertical plates 502. The bottoms of the two mounting blocks 501 are respectively engaged and connected with nozzles 207. The installation of the guide rod 504 is conducive to the sliding connection of the two mounting blocks 501. By controlling the two cylinders 503, the cylinder 503 drives the vertical plate 502 to work, so that the position of the mounting block 501 is moved, which is conducive to adjusting the position of the nozzle 207 and facilitating the gluing of the irregular parts of the battery box.

[0043] Specifically, Figure 7 , Fig. 9 and Fig.10 As shown, the cleaning mechanism 6 includes a fixed seat 601, the outer side of the bottom of the connecting rod 205 is fixedly connected to the fixed seat 601, a dust suction pipe 602 is installed on one side of the fixed seat 601, and connecting pipes 603 are respectively installed at both ends of the bottom of the fixed seat 601. Connecting grooves 606 are provided at both ends of the interior of the fixed seat 601. The dust suction pipe 602 is connected to the guide tube 604 through the connecting groove 606. The connecting pipe 603 is a "convex" shaped structure. The two sides of the mounting rod 206 are respectively connected with a cover shell 605. The cross section of the cover shell 605 is a funnel-shaped structure. The two connecting pipes 603 and the two cover shells are connected. There are multiple equidistantly distributed ducts 604 connected between 605, and the two cover shells 605 are respectively located on the outside of the multiple nozzles 207. The bottom of the cover shell 605 is higher than the bottom position of the nozzle 207. The installation of the fixed seat 601 is convenient for connecting the dust suction pipe 602 and the connecting pipe 603, so as to facilitate the connection with the external dust suction pipe 602, and the two cover shells 605 are connected by multiple ducts 604, so that the inside of the two cover shells 605 can have the effect of exhausting air, so that the nozzle 207 can suck away the dust and debris inside the battery box in advance when gluing, so as to improve the gluing quality.

[0044] Specifically, Figure 7 and Fig.11As shown, the control mechanism 7 includes a driving block 702, and the driving block 702 is installed inside one side of the fixed seat 601. The driving block 702 is a "convex" shaped structure. One end of the driving block 702 at the center extends to the outside of the fixed seat 601. The driving block 702 is slidably connected to the inside of the fixed seat 601 through a plurality of tension springs 704. A pressure wheel 701 is rotatably connected to the center of one side of the driving block 702. The two connecting grooves 606 are internally slidably connected with sealing plates 703. One end of the two sealing plates 703 is connected to the two ends of the driving block 702. The installation of the sealing plates 703 facilitates the blocking of the inside of the connecting groove 606, so that the dust suction pipe 602 and the guide The tube 604 cannot be connected and the vacuuming work cannot be performed. By installing multiple tension springs 704, the drive block 702 is resisted and slides out. At the same time, the two sealing plates 703 are pulled by the drive block 702 to slide out of the connecting groove 606, so that the vacuum tube 602 is connected with the guide tube 604, so that the vacuuming work can be performed. When the connecting rod 205 is driven by the Z-axis drive assembly 204 to rise and reset without gluing, the guide wheel on the drive block 702 is resisted with the bottom of the Z-axis drive assembly 204, so that the drive block 702 can slide free from the elastic force of the multiple tension springs 704, so that the sealing plate 703 blocks the connecting groove 606 and the vacuuming work cannot be performed.

[0045] When the present invention is in use, firstly, the installation of the two support seats 1 facilitates the support connection of the two support rods 202, thereby realizing the support installation of the X-axis drive assembly 203. With the cooperation of the X-axis drive assembly 203, it is convenient to install the Z-axis drive assembly 204, thereby realizing the position drive control of the connecting rod 205. Through the installation of the mounting rod 206, it is convenient to connect multiple nozzles 207. Through the position change of the mounting rod 206 and the multiple nozzles 207, it is convenient to glue the inside of the battery box. Through the installation of multiple nozzles 207, multiple rows of glue can be applied at one time. Through the installation of the roller 201, it is convenient to move the positions of the two support seats 1, which is convenient to operate, saves time and effort, and is convenient for battery boxes in different areas according to needs. The gluing work of the battery box body is facilitated by driving the bolt 209, so as to facilitate the position adjustment of the connecting block 208 and the mounting rod 206, and to facilitate the adjustment of the gluing spacing according to needs, and to facilitate subsequent maintenance. The installation of the guide rod 504 is conducive to the sliding connection of the two mounting blocks 501. By controlling the two cylinders 503, the cylinder 503 drives the vertical plate 502 to work, so that the position of the mounting block 501 moves, which is conducive to the position adjustment of the nozzle 207, and facilitates the gluing work on the special-shaped parts of the battery box body when gluing. The screw rod 305 and the nut seat 306 are installed in coordination, so that the screw rod 305 can drive the support rod 202 to move on the top of the support seat 1. Through the drive control of the servo motor 301, with the cooperation of the transmission belt 304 , so that the belt pulley 303 drives the screw rod 305 to work, realizes the height control of the support rod 202, and then controls the height of the X-axis drive assembly 203, which is convenient for the gluing work of the battery box at different positions, and adjusts the position of the support seat 1 by rolling the roller 201. After the position is adjusted, the hydraulic cylinder 401 is controlled to drive the block 403 to contact the side wall of the roller 201, thereby realizing the limit braking of the roller 201, so that the support seat 1 is placed stably, which is conducive to the stable gluing work. A telescopic spring 404 is connected between the block 403 and the output shaft of the hydraulic cylinder 401, so that the block 403 and the output shaft of the hydraulic cylinder 401 are retractable, so that the block 403 and the roller 201 are more tightly in contact, through The installation of the rubber block 406 is conducive to the tight limitation between the clamping block 403 and the roller 201, and the braking effect is better. The installation of the compression spring 405 makes the rubber block 406 elastic, so as to compensate for the wear. The installation of the pressure block 402 makes the pressure block 402 contact with the ground when the hydraulic cylinder 401 is working, so as to achieve further braking of the roller 201, increase the braking area with the ground, make the braking effect better, and make the support seat 1 more stable. The installation of the fixed seat 601 is conducive to the connection of the dust suction pipe 602 and the connecting pipe 603, so as to facilitate the connection with the external dust suction pipe 602, and the two cover shells 605 are connected through multiple conduits 604, so that the inside of the two cover shells 605 can have the effect of exhausting air.The nozzle 207 can be used to suck away dust and debris inside the battery box in advance when applying glue, so that the glue application quality is better. The installation of the sealing plate 703 is conducive to blocking the inside of the connecting groove 606, so that the dust suction pipe 602 and the guide tube 604 cannot be connected, and the dust suction work cannot be performed. The installation of multiple tension springs 704 makes the driving block 702 slide out by the friction, and at the same time, the two sealing plates 703 are pulled by the driving block 702 to slide out of the connecting groove 606, so that the dust suction pipe 602 is connected with the guide tube 604, so that the dust suction work can be performed. When the connecting rod 205 is driven by the Z-axis driving assembly 204 to rise and reset without glue application, the guide wheel on the driving block 702 conflicts with the bottom of the Z-axis driving assembly 204, so that the driving block 702 can slide away from the elastic force of the multiple tension springs 704, so that the sealing plate 703 blocks the connecting groove 606 and the dust suction work is not performed.

[0046] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0047] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A glue coating device for a battery pack body, characterized in that: It comprises a support seat (1), a gluing mechanism (2) is installed between two of the support seats (1), an adjusting mechanism (3) is installed at the bottom of the two support seats (1), a braking mechanism (4) is installed at the bottom of the two support seats (1), a telescopic mechanism (5) is installed on the gluing mechanism (2), a cleaning mechanism (6) is installed on the gluing mechanism (2), and a control mechanism (7) is installed on the gluing mechanism (2); The glue spraying mechanism (2) comprises two support rods (202), the tops of the two support seats (1) are respectively equipped with support rods (202), an X-axis driving assembly (203) is connected between the tops of the two support rods (202), the X-axis driving assembly (203) is connected to the Z-axis driving assembly (204), the Z-axis driving assembly (204) is detachably connected to a connecting rod (205), the bottom of the connecting rod (205) is detachably connected to a mounting rod (206), and the bottom of the mounting rod (206) is equipped with a plurality of equidistantly distributed nozzles (207); The cleaning mechanism (6) comprises a fixed seat (601), the fixed seat (601) is fixedly connected to the outer side of the bottom of the connecting rod (205), a dust suction pipe (602) is installed on one side of the fixed seat (601), connecting pipes (603) are respectively installed at both ends of the bottom of the fixed seat (601), connecting grooves (606) are provided at both ends of the inside of the fixed seat (601), the dust suction pipe (602) is connected to the guide tube (604) through the connecting groove (606), the connecting pipe (603) is a "convex"-shaped structure, the two sides of the mounting rod (206) are respectively snap-connected with a cover shell (605), the cross section of the cover shell (605) is a funnel-shaped structure, a plurality of equidistantly distributed guide tubes (604) are connected between the two connecting pipes (603) and the two cover shells (605), the two cover shells (605) are respectively located outside the plurality of nozzles (207), and the bottom of the cover shell (605) is higher than the bottom position of the nozzle (207); The control mechanism (7) comprises a driving block (702), the driving block (702) being installed inside one side of the fixed seat (601), the driving block (702) being a "convex"-shaped structure, one end of the driving block (702) at the center extending to the outside of the fixed seat (601), the driving block (702) being slidably connected to the inside of the fixed seat (601) via a plurality of tension springs (704), a pressure wheel (701) being rotatably connected at the center of one side of the driving block (702), sealing plates (703) being slidably connected inside two connecting grooves (606), and one end of the two sealing plates (703) being connected to two ends of the driving block (702).

2. The gluing device for a battery pack box according to claim 1, characterized in that: Rollers (201) are respectively installed at both ends of the bottom of the two support seats (1); the bottom of the mounting rod (206) is slidably connected to a plurality of equally spaced connecting blocks (208); the plurality of connecting blocks (208) are engaged with the bottom of the connecting rod (205) via bolts (209); and the plurality of nozzles (207) are respectively connected to the bottom of the plurality of connecting blocks (208).

3. The gluing device for a battery pack box according to claim 1, characterized in that: The adjustment mechanism (3) comprises a screw rod (305), the screw rod (305) is rotatably connected at the inner center of the two support seats (1), the bottoms of the two support rods (202) are slidably connected to the inner sides of the tops of the two support seats (1), and the two screw rods (305) are respectively threadedly connected to the inner sides of the bottoms of the two support rods (202) through nut seats (306), the bottoms of the two support seats (1) are respectively detachably connected to the mounting seats (302), the bottoms of the two screw rods (305) are respectively rotatably connected to the inner sides of the bottoms of the two mounting seats (302), a servo motor (301) is respectively mounted at one end of the top of the two mounting seats (302), the output shaft of the servo motor (301) and the bottom of the screw rod (305) respectively extend to the outer side of the bottom of the mounting seat (302), the output shaft of the servo motor (301) and the bottom of the screw rod (305) are respectively mounted with a belt pulley (303), and the two belt pulleys (303) are connected through a transmission belt (304).

4. The gluing device for a battery pack box according to claim 2, characterized in that: The braking mechanism (4) comprises a hydraulic cylinder (401), and the two ends of the bottom of the two support seats (1) are respectively vertically connected to the hydraulic cylinder (401), the output shaft of the bottom of the hydraulic cylinder (401) extends to the outside of the bottom of the support seat (1), the output shaft of the hydraulic cylinder (401) is slidably connected to the support seat (1), and a clamping block (403) is installed on the outside of the bottom of the output shaft of the hydraulic cylinder (401), and one side of the clamping block (403) contacts the outside of the roller (201).

5. The gluing device for a battery pack box according to claim 4, characterized in that: A telescopic spring (404) is installed inside the clamping block (403), and the clamping block (403) is slidably connected to the output shaft of the hydraulic cylinder (401) via the telescopic spring (404). One side of the clamping block (403) is an arc-shaped structure.

6. The gluing device for a battery pack box according to claim 5, characterized in that: A rubber block (406) is installed inside one end of the clamping block (403); the rubber block (406) is a trapezoidal structure; the rubber block (406) is slidably connected to the inside of one end of the clamping block (403) via a compression spring (405); one side of the rubber block (406) extends to the outside of the clamping block (403); and one side of the rubber block (406) contacts the side wall of the roller (201).

7. The gluing device for a battery pack box according to claim 6, characterized in that: A pressing block (402) is installed at the bottom of the output shaft of the hydraulic cylinder (401); the pressing block (402) is a truncated cone-shaped structure and is made of rubber material.

8. The gluing device for a battery pack box according to claim 1, characterized in that: The telescopic mechanism (5) comprises a guide rod (504), the two ends of the mounting rod (206) are respectively fixedly connected to the guide rods (504), the two guide rods (504) are respectively slidably connected to the mounting blocks (501), the tops of the two ends of the mounting rod (206) and the tops of the two mounting blocks (501) are respectively vertically connected to the vertical plates (502), the two vertical plates (502) are connected to the cylinder (503), and the bottoms of the two mounting blocks (501) are respectively snap-fitted and connected to the nozzles (207).

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