A battery briquette assembly automatic assembly device

Abstract

The application discloses a kind of battery briquetting assembly automatic assembly equipment, it is related to battery assembly technical field, it is solved that the problem of inconvenient existence of briquetting assembly manual assembly.The equipment includes: base plate;First carousel, the circumference direction of first carousel is opened with several first recesses for positioning briquetting;Second carousel, the circumference direction of second carousel is opened with several second recesses for positioning plastic parts;Top pressure mechanism;Baffle, baffle is located in the just above of first top block and is close to first carousel surface;First slide;Second slide;Servo drive mechanism, servo drive mechanism is used to drive first carousel and second carousel common rotation.The equipment has the advantages such as simple and compact structure, high degree of automation, fast assembly speed, can automatically complete the feeding, assembly and discharging of briquetting and plastic parts, not only improves the assembly efficiency of briquetting assembly, but also saves a large amount of manpower cost, reduces the labor intensity of worker.

Description

Technical Field

[0001] This invention relates to the field of battery module technology, and in particular to an automatic assembly equipment for battery briquettes. Background Technology

[0002] Battery top covers are mainly used in the power batteries of new energy vehicles. They generally consist of a cover plate assembly, terminals, pressure block assemblies, and seals. The terminals and pressure block assemblies are located on opposite sides of the cover plate assembly. (See [reference needed]). Figure 10 The pressure block assembly consists of a plastic part and a pressure block, with the electrode post and pressure block fixed together by laser welding. The plastic part is similar in shape to the pressure block, only slightly larger. There are two types of pressure blocks: positive and negative. Both types have the same shape but different materials. One side of the plastic part has a groove, the shape and size of which match the pressure block, and the pressure block is embedded within this groove.

[0003] The existing assembly method generally involves manually pressing the pressure block into the plastic part. Since the pressure block and the plastic part are small in size, the assembly process is prone to hand injuries and is labor-intensive. In addition, it can easily cause eye fatigue for workers, affecting the assembly process. These problems have brought difficulties to the continuous production of battery top covers. Summary of the Invention

[0004] The purpose of this invention is to solve the above-mentioned problems by designing an automatic assembly device for battery bridging components, which solves the problem of inconvenience in manual assembly of bridging components.

[0005] The technical solution of the present invention to achieve the above objectives is an automatic assembly device for battery pressing blocks, used to press the pressing blocks into a plastic part, wherein the width of the plastic part is greater than the width of the pressing block, comprising: The chassis is inclined and is used to support the pressure block and plastic parts; The first turntable is inclined and rotatable and close to the surface of the base plate. Several first grooves for positioning the pressure block are formed in the circumferential direction of the first turntable. One end of the first groove extends through the outer circumferential surface of the first turntable. The width of the first groove is adapted to the width of the pressure block. The second turntable is inclined and rotatably attached to the surface of the first turntable. The second turntable has a plurality of second grooves for positioning plastic parts in the circumferential direction. One end of the second groove extends through to the outer circumferential surface of the second turntable. The second groove corresponds to the first groove one by one and is connected to each other. The width of the second groove is adapted to the width of the plastic part. A pressing mechanism is located below the chassis and corresponds to one of the first grooves. The pressing mechanism includes a first top block for pressing the pressing block from bottom to top into the plastic part. The chassis has a first clearance hole to facilitate the passage of the first top block. A stop block, located directly above the first top block and close to the surface of the first turntable, is used to prevent the plastic part from detaching from the second groove when the first top block presses the pressure block into the plastic part; The first slide is inclined, and the feed end of the first slide is used to connect with the feeding mechanism of the pressing block, and the discharge end is connected with one of the first grooves. The second slide is provided, and the first slide is inclined. The feeding end of the first slide is used to connect with the feeding mechanism of the plastic part, and the discharging end is connected with one of the second grooves. A servo drive mechanism is provided to drive the first turntable and the second turntable to rotate together.

[0006] To make the structure more compact, the first slide and the second slide are adjacent to each other, and the second slide and the first slide are distributed sequentially on the rotation paths of the first turntable and the second turntable.

[0007] To improve the positioning accuracy of the pressure block and the plastic part, an upper baffle and a lower baffle are respectively provided on the outer periphery of the first turntable and the second turntable. The upper baffle is fixed above the lower baffle. The upper baffle and the lower baffle extend along the outer periphery of the first turntable and the second turntable, respectively, to block the open ends of the first groove and the second groove located between the first slide and the stop block.

[0008] To further improve the positioning accuracy of the pressure block and the plastic part, the first groove and the second groove are evenly distributed along the circumference of the first turntable and the second turntable, respectively, and correspond to each other one by one. The shape of the first groove is adapted to the shape of the pressure block, and the shape of the second groove is adapted to the shape of the plastic part.

[0009] In order to identify the workpieces in the first and second grooves, an optical fiber seat is provided above the second turntable. Two sensors are installed on the optical fiber seat, and the two sensors are located directly above the first and second grooves corresponding to the first and second slides, respectively.

[0010] In order to allow the assembled pressure block assembly to disengage from the slide, an ejection mechanism is provided below the chassis to eject the assembled pressure block and plastic parts into the second slide. The ejection mechanism includes a second push block that can move up and down, and a second clearance hole is provided on the chassis to facilitate the passage of the second push block.

[0011] As a preferred embodiment, the device further includes: Chassis; The main fixing plate is obliquely fixed to the chassis, the chassis is fixedly mounted on the main fixing plate, the servo drive mechanism is mounted below the main fixing plate, the main fixing plate is provided with a slide rail fixing seat, and the second slide rail is obliquely fixedly mounted on the slide rail fixing seat; The material distribution fixing plate is obliquely fixed to one side of the main fixing plate, and the first slide rail is fixedly installed on the material distribution fixing plate.

[0012] In order to adjust the front and back positions of the pressing block, the material distribution fixing plate is provided with a position adjustment mechanism for controlling the rotation of the pressing block to adjust the front and back positions of the pressing block and a third slide rail for connecting the position adjustment mechanism and the feeding mechanism of the pressing block. The end of the first slide rail away from the first turntable is connected to the position adjustment mechanism.

[0013] As a preferred technical solution, the position adjustment mechanism includes a mounting base, a gear rotatably connected to the mounting base, a rack meshing with the gear, a first cylinder driving the rack to move, a sensor for identifying the front and back of the pressure block, and a movable blocking plate. The mounting base has a guide groove perpendicular to the third slide rail. The rack is slidably disposed in the guide groove. The gear has a cross groove extending along the axial direction of the gear. The size of the cross groove is adapted to the size of the pressure block. The discharge port of the third slide rail is connected to the cross groove. The blocking plate can extend and retract to the side of the cross groove away from the third slide rail to block the outlet of the cross groove.

[0014] In order to position the pressure block, a blocking mechanism is provided on one side of the third slide. The blocking mechanism includes a blocking rod and a blocking cylinder that drives the blocking rod to move. A notch is provided on one side of the third slide to facilitate the blocking rod to move laterally into the third slide to block the subsequent pressure block.

[0015] Its advantages over existing technologies are: The automatic assembly equipment for pressing blocks provided by this invention has the advantages of simple and compact structure, high degree of automation, and fast assembly speed. The first and second grooves on the first and second turntables can respectively position the pressing block and the plastic part, while the base plate plays a supporting role to prevent the pressing block from falling off the bottom of the first groove. The pressing block and the plastic part can slide obliquely down the first and second slides into the first and second grooves, respectively. Then, the servo drive mechanism controls the rotation of the first and second turntables to rotate the pressing block and the plastic part to the corresponding process position. Then, the top pressing mechanism controls the movement of the first top block to press the pressing block upward into the plastic part. The stop block is used to prevent the plastic part from falling off the second groove during the top pressing process. Finally, the servo drive mechanism controls the rotation of the first and second turntables so that the openings of the first and second grooves are obliquely downward, so that the assembled pressing block assembly can smoothly slide out of the groove along the inclined surface, thereby completing the unloading.

[0016] The equipment tilts the chassis, first turntable, and second turntable, and controls the rotation of the first and second turntables by a servo drive mechanism, connecting the various processes. It can automatically complete the feeding, assembly, and unloading of pressing blocks and plastic parts, which not only improves the assembly efficiency of pressing block components, but also saves a lot of labor costs and reduces the labor intensity of workers. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the automatic assembly equipment for battery briquettes; Figure 2 This is a structural diagram of the battery assemblies automatic assembly equipment when the casing is removed; Figure 3 yes Figure 2 Another structural diagram from a different perspective; Figure 4 yes Figure 2 A structural diagram showing the removal of the main fixing plate and the material distribution fixing plate; Figure 5 This is a schematic diagram of the position adjustment mechanism; Figure 6 This is a structural diagram of the position adjustment mechanism and the blocking mechanism; Figure 7 It is a top view of the chassis, the first turntable, and the second turntable stacked together; Figure 8 This is a schematic diagram of the structure of the first turntable; Figure 9 This is a schematic diagram of the second turntable; Figure 10 This is a structural diagram of the compression block and plastic parts.

[0018] In the diagram: 1. Chassis; 2. Main fixing plate; 3. Material distribution fixing plate; 4. First slide rail; 5. Second slide rail; 6. Chassis; 7. First turntable; 701. First groove; 8. Second turntable; 801. Second groove; 9. Stop block; 10. Servo drive mechanism; 101. Servo motor; 102. Synchronous pulley; 103. Synchronous belt; 104. Turntable shaft; 11. Position adjustment mechanism; 111. Mounting base; 112. Rack; 113. Gear; 1131. Cross pinion 114. Slot; 115. First cylinder; 116. Baffle plate; 117. Second cylinder; 12. Third slide rail; 13. Bracket; 14. Lower baffle plate; 15. Upper baffle plate; 16. Fiber optic seat; 17. Baffle mechanism; 171. Baffle cylinder; 172. Baffle rod; 18. Slide rail fixing seat; 19. Pressing mechanism; 191. Pressing cylinder; 192. First top block; 20. Ejection mechanism; 201. Ejection cylinder; 202. Second top block; 21. Pressure block; 22. Plastic part. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0020] A preferred embodiment of the present invention provides an automatic assembly device for battery briquettes. This device can automatically complete the assembly of briquettes 21 and plastic parts 22, which not only saves a lot of labor costs, but also has a fast assembly speed and can greatly improve the assembly efficiency of briquette assemblies.

[0021] For details, see Figures 1-4 The assembly equipment mainly includes components such as chassis 1, main fixing plate 2, material distribution fixing plate 3, chassis 6, first turntable 7, second turntable 8, first slide rail 4, second slide rail 5, third slide rail 12, position adjustment mechanism 11, pressing mechanism 19, ejection mechanism 20, and blocking mechanism 17.

[0022] The chassis 1 serves as the control core of the entire equipment, with all control components of each mechanism housed within it. The top surface of the chassis 1 is flat, and the main mounting plate 2 is mounted at an angle on the bracket 13, which is then fixed to this flat surface by bolts. The main mounting plate 2 and the bracket 13 are secured together by bolts for easy installation and disassembly.

[0023] Two brackets 13 are provided, each with an inclined surface. The two ends of the bottom of the main fixing plate 2 are respectively fixed to the inclined surfaces of the two brackets 13 by bolts. The brackets 13 provide stable support for the main fixing plate 2.

[0024] At the very bottom of the inclined surface of the bracket 13, a portion protrudes upward to support and position the lower edge of the main fixing plate 2 mounted on the bracket 13, preventing the main fixing plate 2 from sliding downward along the inclined surface.

[0025] like Figure 4 , Figure 7 , Figure 8 As shown, the chassis 6 is circular and is fixed on the inclined main fixing plate 2, so the chassis 6 is also inclined.

[0026] The first turntable 7 is a pressing turntable, also circular in shape, used for positioning and conveying the pressing block 21. The first turntable 7 is coaxial with and attached to the base plate 6. The diameter of the first turntable 7 is the same as the diameter of the base plate 6.

[0027] Multiple evenly distributed first grooves 701 are formed on the circumference of the first turntable 7. The length and width of the first grooves 701 are adapted to the length and width of the pressure block 21, respectively. One end of the first groove 701 is closed and the other end is open. The open end of the first groove 701 extends to the outer circumferential surface of the first turntable 7 so that the pressure block 21 can enter the first groove 701 from there.

[0028] The first groove 701 is open from top to bottom, so when the first turntable 7 is attached to the base plate 6, the base plate 6 can provide support for the pressure block 21 located in the first groove 701 to prevent the pressure block 21 from detaching from the bottom of the first groove 701.

[0029] See Figure 9 The second turntable 8 is a plastic part turntable, also circular in shape, used for positioning and conveying the plastic part 22. The second turntable 8 is coaxial with the first turntable 7 and the base 6 and is attached to the first turntable 7. The diameter of the second turntable 8 is the same as the diameter of the first turntable 7.

[0030] Multiple evenly distributed second grooves 801 are formed on the circumference of the second turntable 8. The length and width of the second grooves 801 are adapted to the length and width of the plastic part 22, respectively. One end of each groove is closed, and the other end is open. The open end of the second groove 801 extends to the outer circumferential surface of the second turntable 8, so that the plastic part 22 can enter the second groove 801 from there.

[0031] It should be noted that the first groove 701 and the second groove 801 are in one-to-one correspondence. The second groove 801 overlaps with the first groove 701 and is located directly above the first groove 701. The width of the second groove 801 is greater than the width of the first groove 701. In this way, the plastic part 22 that enters the second groove 801 will not fall into the first groove 701.

[0032] like Figures 2-4As shown, the servo drive mechanism 10 is located below the main fixed plate 2, and it mainly consists of a turntable shaft 104, a servo motor 101, synchronous pulleys 102, and a synchronous belt 103. A rectangular hole is formed in the main fixed plate 2, and a motor mounting plate is installed below this hole. The servo motor 101 passes through this rectangular hole and is inverted, fixedly mounted on the motor mounting plate. The turntable shaft 104 is located below the chassis 6 and rotatably connected to the main fixed plate 2. Two synchronous pulleys 102 are provided; one is mounted on the output shaft of the servo motor 101, and the other is mounted on the lower end of the turntable shaft 104. The two synchronous pulleys 102 are connected by a synchronous belt 103, and the servo motor 101 drives the turntable shaft 104 to rotate via the synchronous belt 103.

[0033] A circular hole is provided on the chassis 6 to serve as a clearance, and the disc at the upper end of the turntable shaft 104 is located in this circular hole. The first turntable 7 and the second turntable 8 are fixedly connected to the disc at the upper end of the turntable shaft 104 by bolts. Therefore, when the turntable shaft 104 rotates, it will drive the first turntable 7 and the second turntable 8 to rotate synchronously.

[0034] Adjustment holes are provided on the upper and lower sides of the rectangular hole on the main fixing plate 2. The motor fixing plate is connected to the adjustment holes by bolts. The adjustment holes are oblong holes and extend along the distance between the two synchronous pulleys 102. The tension of the synchronous belt 103 can be adjusted through the adjustment holes.

[0035] like Figure 2 As shown, a slide rail fixing seat 18 is installed on the main fixing plate 2. The slide rail fixing seat 18 is fixedly installed on the main fixing plate 2 by bolts. The second slide rail 5 is inclined and fixedly installed on the slide rail fixing seat 18. The material distribution fixing plate 3 is inclinedly fixed to the upper edge of the main fixing plate 2. The first slide rail 4 is inclined and fixedly installed on the material distribution fixing plate 3.

[0036] The first slide rail 4 and the second slide rail 5 have grooves to guide the pressure block 21 and the plastic part 22 to slide. The feeding end of the first slide rail 4 is connected to the position adjustment mechanism 11, and the discharging end is connected to the first groove 701 with the opening facing upward on the first turntable 7, so that the pressure block 21 on the first slide rail 4 can slide into the first groove 701 and automatically complete the feeding.

[0037] The feeding end of the second slide 5 is connected to an external feeding mechanism, which will convey the plastic part 22 onto the second slide 5. The discharging end of the second slide 5 is connected to the upward-facing second groove 801 on the second turntable 8, so that the plastic part 22 on the second slide 5 can slide into the second groove 801, automatically completing the feeding.

[0038] To ensure smoother process connections and a more compact structure, the first slide rail 4 and the second slide rail 5 are arranged adjacent to each other. Furthermore, the first groove 701 of the first slide rail 4 and the second groove 801 of the second slide rail 5 are also adjacent to each other. In this way, the second slide rail 5 will first slide the plastic part 22 into the second groove 801. Then, the first turntable 7 and the second turntable 8 rotate clockwise, and the pressure block 21 in the first slide rail 4 will slide into the first groove 701 corresponding to the second groove 801 containing the plastic part 22, so that the subsequent pressing mechanism 19 can press the pressure block 21 into the plastic part 22.

[0039] See also Figure 2 An optical fiber mount 16 is also installed on the main fixing plate 2. One end of the optical fiber mount 16 is fixedly mounted on a pad located outside the second turntable 8 and fixed to the main fixing plate 2 by bolts. The other end of the optical fiber mount 16 extends above the first turntable 7 and directly above the corresponding grooves that align with the first slide rail 4 and the second slide rail 5. Two optical fiber sensors are installed on the optical fiber mount 16, located directly above the two grooves respectively, to detect whether the plastic part 22 and the pressure block 21 are in place within the grooves.

[0040] like Figures 4-6 As shown, the position adjustment mechanism 11 is located between the third slide rail 12 and the first slide rail 4. It mainly consists of a mounting base 111, a gear 113, a rack 112, a first cylinder 114, a second cylinder 116, and a baffle plate 115. A guide groove is formed on the mounting base 111, and the extension direction of this guide groove is perpendicular to the extension direction of the third slide rail 12. The rack 112 is located within this guide groove, which provides guidance and limits for the sliding of the rack 112, ensuring that the rack 112 can only move linearly.

[0041] Gear 113 is located above rack 112, and each of its two axial sides protrudes and is rotatably connected to mounting base 111. Gear 113 is vertically oriented, and its axial direction is consistent with the extension direction of the groove on the third slide rail 12.

[0042] A cross groove 1131 is provided on the gear 113. The cross groove 1131 extends along the axial direction of the gear 113. The cross groove 1131 is composed of two vertically intersecting slots. The size of the slots is consistent with the size of the pressure block 21 so as to limit the pressure block 21 entering the slot.

[0043] Gear 113 meshes with rack 112 below. First cylinder 114 is fixedly installed on one side of the mounting base 111 along its length, and the output end of first cylinder 114 is connected to rack 112. First cylinder 114 drives rack 112 to move in the same direction as the extension direction of guide groove, thereby driving gear 113 to rotate, which in turn drives pressure block 21, which enters cross groove 1131 of gear 113, to rotate and adjust its front and back positions.

[0044] A sensor, preferably a vision sensor, is also installed on the mounting base 111. The vision sensor is located above the gear 113 and can determine whether the pressure block 21 is the front or the back by identifying the portion of the pressure block 21 that extends outward from the cross groove 1131.

[0045] If the pressure block 21 is facing up, the gear 113 will rotate and flip the pressure block 21 over. Otherwise, it does not need to be flipped.

[0046] The second cylinder 116 is fixedly installed on the other side of the mounting base 111 along its length, and the output end of the second cylinder 116 is connected to the baffle plate 115. The baffle plate 115 is slidably connected to the slide rail fixed on the side of the mounting base 111 via a slider, and is driven by the second cylinder 116 to move laterally, with the sliding direction consistent with the length direction of the mounting base 111.

[0047] The front end of the baffle plate 115 can be moved to the side of the gear 113 away from the third slide rail 12 along the axial direction, blocking the material outlet of the cross groove 1131 and the material inlet of the first slide rail 4. The function of the baffle plate 115 is to make the pressure block 21 extend a part to the outside of the material outlet of the cross groove 1131 so that it can be detected by the visual sensor, while preventing the pressure block 21 from sliding onto the first slide rail 4.

[0048] After gear 113 adjusts the position of pressure block 21 into place, the baffle plate 115 returns to its original position under the drive of the second cylinder 116, so that pressure block 21 can slide smoothly onto the first slide rail 4.

[0049] like Figure 6 As shown, the blocking mechanism 17 is located on one side of the third slide rail 12 and close to the position adjustment mechanism 11. The blocking mechanism 17 consists of a blocking cylinder 171 and a blocking rod 172. The blocking cylinder 171 is fixedly mounted on the side of the mounting base 111, and its output end is connected to the blocking rod 172.

[0050] A notch is provided on the side of the third slide rail 12. The notch is designed to allow the blocking rod 172 to be inserted into the groove of the third slide rail 12, thereby blocking the subsequent pressure block 21 in the groove, cutting off its sliding path, and preventing the pressure block 21 from sliding further downward.

[0051] When a pressure block 21 enters the cross groove 1131 on the gear 113, the blocking cylinder 171 controls the blocking rod 172 to move and insert it into the slide groove through the notch on one side of the third slide rail 12. After the pressure block 21 slides out of the gear 113 and enters the first slide rail 4, the blocking cylinder 171 controls the blocking rod 172 to return to its original position, releasing a pressure block 21. This pressure block 21 will enter the cross groove 1131 on the gear 113 to prevent too many pressure blocks 21 from accumulating and compressing the pressure blocks 21 on the gear 113.

[0052] like Figure 4 As shown, the top pressing mechanism 19 is located below the main fixing plate 2 and directly below one of the second grooves 801, and is spaced apart from the first groove 701 that is connected to the first slide rail 4 by a distance of one first groove 701.

[0053] The pressing mechanism 19 consists of a pressing cylinder 191, a cylinder fixing plate, and a first pressing block 192. The pressing cylinder 191 is fixedly mounted on the bottom of the main fixing plate 2 via the cylinder fixing plate, with the output end of the pressing cylinder 191 facing upwards and connected to the first pressing block 192. Clearance holes are provided at corresponding positions on the main fixing plate 2 and the chassis 6. During operation, driven by the pressing cylinder 191, the first pressing block 21 passes through the clearance hole and into the first groove 701, pushing the pressing block 21 into the groove at the bottom of the plastic part 22, thereby completing the assembly of the pressing block assembly.

[0054] When not in operation, the first top block 192 is embedded in the clearance hole and will not penetrate into the first groove 701, so it will not interfere with the rotation of the first turntable 7 and the second turntable 8.

[0055] See also Figure 4 An upper baffle 15 and a lower baffle 14 are respectively provided on the outer periphery of the first turntable 7 and the second turntable 8. The upper baffle 15 and the lower baffle 14 have the same structure and shape, except that the upper baffle 15 is located directly above the lower baffle 14 and is superimposed on the lower baffle 14.

[0056] The upper baffle 15 and the lower baffle 14 are arc-shaped, and their curvature matches the curvature of the outer circumference of the first turntable 7 and the second turntable 8. One end of the lower baffle 14 is close to the side of the first slide rail 4, and the other end extends to the position of the first groove 701 corresponding to the pressing mechanism 19. Therefore, the lower baffle 14 closes the openings of the two first grooves 701 located in the interval between the first slide rail 4 and the pressing mechanism 19, namely the first groove 701 between the first slide rail 4 and the pressing mechanism 19 and the first groove 701 corresponding to the pressing mechanism 19. This is to position the pressure block 21 located in the first groove 701 and prevent it from sliding out of the first groove 701 before formal assembly.

[0057] Similarly, the upper baffle 15 serves the same purpose, and its installation method is the same as that of the lower baffle 14, so it will not be described in detail here. The upper baffle 15 is used to position the plastic part 22 located in the second groove 801 to prevent it from sliding out of the second groove 801 before formal assembly.

[0058] The presence of the upper baffle 15 and the lower baffle 14 ensures that the pressure block 21 and the plastic part 22 are in the correct position so that the pressure block 21 can be accurately pressed into the plastic part 22.

[0059] like Figure 4 As shown, one end of the stop block 9 extends directly above the second groove 801 corresponding to the pressing mechanism 19, and the other end is fixedly mounted on the upper baffle 15. The stop block 9 cooperates with the pressing mechanism 19 to prevent the plastic part 22 from coming out of the second groove 801 when the pressing mechanism 19 presses the pressure block 21 into the plastic part 22.

[0060] See Figure 4 The structure of the ejection mechanism 20 is roughly the same as that of the pressing mechanism 19, except that the installation position is different. The ejection mechanism 20 is also installed at the bottom of the main fixing plate 2, but it is located directly below the first groove 701 with the opening facing downward.

[0061] Sometimes, due to expansion, the pressure block assembly may get stuck in the second groove 801 and cannot slide out of the second groove 801 along the slope. In this case, the ejection mechanism 20 is needed to assist in ejecting it out of the second groove 801 so that it can slide down smoothly.

[0062] The ejection mechanism 20 consists of an ejection cylinder 201 and a second ejector block 202. The ejection cylinder 201 is fixedly installed at the bottom of the main fixing plate 2 with its output end facing upwards and connected to the second ejector block 202. The main fixing plate 2 and the chassis 6 have clearance holes to facilitate the passage of the second ejector block 202. The ejection cylinder 201 drives the second ejector block 202 to move upwards, passing through the clearance holes and the first groove 701, thus ejecting the assembled pressing block assembly upwards out of the second groove 801, allowing the pressing block assembly to slide down. Normally, when not in operation, the second ejector block 202 is concealed within the clearance holes and does not penetrate into the first groove 701 or the second groove 801, therefore it does not interfere with the rotation of the first turntable 7 and the second turntable 8.

[0063] Under normal circumstances, when the first turntable 7 and the second turntable 8 are rotating, as the opening of the second groove 801 with the pressing block assembly gradually faces downward during the rotation, the pressing block assembly will slide out from the opening of the second groove 801 along the inclined plane under the action of gravity, thereby automatically completing the feeding.

[0064] It should be noted that the cross-sectional shape of the clearance hole on the main fixing plate 2 and the chassis 6 is consistent with the cross-sectional shape of the first top block 192 and the second top block 202, respectively. Therefore, the clearance hole can play a guiding role, so that the first top block 192 and the second top block 202 can be accurately inserted into the first groove 701.

[0065] In actual operation, the plastic part 22 in the second slide rail 5 will first slide diagonally downwards into the second groove 801 on the second turntable 8. Then, the servo drive mechanism 10 will drive the first turntable 7 and the second turntable 8 to rotate clockwise by one increment (this increment refers to the distance between two adjacent first grooves 701 or second grooves 801). At the same time, the pressing block 21 in the third slide rail 12 will enter the position adjustment mechanism 11, identify the front and back of the pressing block 21 and adjust its front and back positions. Then, the pressing block 21 will slide diagonally downwards along the first slide rail 4 and slide into the corresponding first groove 701 on the first turntable 7 (i.e., the first groove 701 directly below the plastic part 22). Then, the servo drive mechanism 10 will drive the first turntable 7 and the second turntable 8 to rotate by two increments. The top pressing cylinder 191 will drive the first top block 192 to move upwards, pressing the pressing block 21 into the plastic part 22. At this time, the stop block 9 will block the plastic part 22, cooperating with the work of the first top block 192. Next, the servo drive mechanism 10 controls the first turntable 7 and the second turntable 8 to continue rotating. As the opening of the second groove 801 gradually faces downward, the assembled pressing block assembly will gradually slide out of the second groove 801. If the pressing block assembly cannot slide out smoothly, when the pressing block assembly rotates to the position of the ejection mechanism 20, the ejection cylinder 201 will drive the second top block 202 to move, pushing the pressing block assembly out of the second groove 801 so that it can slide out.

[0066] The above technical solutions only embody the preferred technical solutions of the present invention. Any modifications that may be made by those skilled in the art to certain parts thereof embody the principles of the present invention and fall within the protection scope of the present invention.

Claims

1. An automatic assembly device for battery pressing blocks, used to press a pressing block (21) into a plastic part (22), wherein the width of the plastic part (22) is greater than the width of the pressing block (21), characterized in that, include: The chassis (6) is inclined and is used to support the pressure block (21) and the plastic part (22); The first turntable (7) is inclined and rotatable and close to the surface of the base plate (6). The first turntable (7) has a plurality of first grooves (701) for positioning the pressure block (21) in the circumferential direction. One end of the first groove (701) extends through to the outer circumferential surface of the first turntable (7). The width of the first groove (701) is adapted to the width of the pressure block (21). The second turntable (8) is inclined and rotatably attached to the surface of the first turntable (7). The second turntable (8) has a plurality of second grooves (801) for positioning the plastic part (22) in the circumferential direction. One end of the second groove (801) extends through to the outer circumferential surface of the second turntable (8). The second groove (801) corresponds to the first groove (701) and is connected to each other. The width of the second groove (801) is adapted to the width of the plastic part (22). A pressing mechanism (19) is located below the chassis (6) and corresponds to one of the first grooves (701). The pressing mechanism (19) includes a first top block (192) for pressing the pressing block (21) from bottom to top into the plastic part (22). The chassis (6) is provided with a clearance hole to facilitate the passage of the first top block (192). A stop block (9) is located directly above the first top block (192) and close to the surface of the first turntable (7) to prevent the plastic part (22) from detaching from the second groove (801) when the first top block (192) presses the pressure block (21) into the plastic part (22); The first slide (4) is inclined. The feeding end of the first slide (4) is used to connect with the feeding mechanism of the pressure block (21), and the discharging end is connected with one of the first grooves (701). The second slide (5) is provided. The first slide (4) is inclined. The feeding end of the first slide (4) is used to connect with the feeding mechanism of the plastic part (22), and the discharging end is connected with one of the second grooves (801). Servo drive mechanism (10) is used to drive the first turntable (7) and the second turntable (8) to rotate together.

2. The automatic assembly equipment for battery briquettes according to claim 1, characterized in that, The first slide (4) and the second slide (5) are adjacent to each other, and the second slide (5) and the first slide (4) are distributed sequentially on the rotation paths of the first turntable (7) and the second turntable (8).

3. The automatic assembly equipment for battery briquettes according to claim 1, characterized in that, The outer periphery of the first turntable (7) and the second turntable (8) are respectively provided with an upper baffle (15) and a lower baffle (14). The upper baffle (15) is fixed above the lower baffle (14). The upper baffle (15) and the lower baffle (14) extend along the outer periphery of the first turntable (7) and the second turntable (8) respectively to form a block on the open ends of the first groove (701) and the second groove (801) located between the first slide (4) and the stop block (9).

4. The automatic assembly equipment for battery briquettes according to claim 1, characterized in that, The first groove (701) and the second groove (801) are evenly distributed along the circumference of the first turntable (7) and the second turntable (8) and correspond to each other one by one. The shape of the first groove (701) is adapted to the shape of the pressure block (21), and the shape of the second groove (801) is adapted to the shape of the plastic part (22).

5. The automatic assembly equipment for battery briquettes according to claim 1, characterized in that, A fiber optic base (16) is provided above the second turntable (8). Two sensors are installed on the fiber optic base (16). The two sensors are located directly above the first groove (701) and the second groove (801) corresponding to the first slide (4) and the second slide (5), respectively.

6. The automatic assembly equipment for battery briquettes according to claim 1, characterized in that, The chassis (6) is provided with an ejection mechanism (20) for ejecting the assembled pressure block (21) and plastic part (22) into the second slide groove. The ejection mechanism (20) includes a second top block (202) that can move up and down. The chassis (6) is also provided with a clearance hole to facilitate the passage of the second top block (202).

7. The automatic assembly equipment for battery briquettes according to claim 1, characterized in that, The device also includes: Chassis (1); The main fixing plate (2) is obliquely fixed on the chassis (1), the chassis (6) is fixedly installed on the main fixing plate (2), the servo drive mechanism (10) is installed below the main fixing plate (2), the main fixing plate (2) is provided with a slide rail fixing seat (18), and the second slide rail (5) is obliquely fixedly installed on the slide rail fixing seat (18); The material distribution fixing plate (3) is inclinedly fixed to one side of the main fixing plate (2), and the first slide rail (4) is fixedly installed on the material distribution fixing plate (3).

8. The automatic assembly equipment for battery briquettes according to claim 7, characterized in that, The material distribution fixing plate (3) is provided with a position adjustment mechanism (11) for controlling the rotation of the pressure block (21) to adjust the positive and negative positions of the pressure block (21) and a third slide (12) for connecting the position adjustment mechanism (11) and the feeding mechanism of the pressure block (21). The end of the first slide (4) away from the first turntable (7) is connected to the position adjustment mechanism (11).

9. The automatic assembly equipment for battery briquettes according to claim 8, characterized in that, The position adjustment mechanism (11) includes a mounting base (111), a gear (113) rotatably connected to the mounting base (111), a rack (112) meshing with the gear (113), a first cylinder (114) driving the rack (112) to move horizontally, a sensor for identifying the front and back of the pressure block (21), and a horizontally movable baffle (115). The mounting base (111) has a guide groove perpendicular to the third slide rail (12), and the rack (112) The gear (113) is slidably disposed in the guide groove. A cross groove (1131) is provided on the gear (113) and extends along the axial direction of the gear (113). The size of the cross groove (1131) is adapted to the size of the pressure block (21). The discharge port of the third slide (12) is connected to the cross groove (1131). The baffle plate (115) can be telescopically moved to the side of the cross groove (1131) away from the third slide (12) to block the outlet of the cross groove (1131).

10. The automatic assembly equipment for battery briquettes according to claim 9, characterized in that, A blocking mechanism (17) is provided on one side of the third slide (12). The blocking mechanism (17) includes a blocking rod (172) and a blocking cylinder (171) for driving the blocking rod (172) to move. A notch is provided on one side of the third slide (12) to facilitate the blocking rod (172) to move laterally into the third slide (12) to block the subsequent pressing block (21).

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