A jig for assembling a product

Abstract

The utility model discloses a tool for assembling product, include: bottom plate, mounting panel, rotary support, rotation drive unit, fixed clamping seat, movable clamping seat and clamping drive assembly, the outer ring of rotary support is fixedly connected with bottom plate, and the left and right end top of bottom plate is fixedly connected with fixed block respectively, and the fixed block is fixedly connected with electromagnet, and the bottom of mounting panel is fixedly connected with movable block, when clamping drive assembly drives movable clamping seat and moves left and right, can cooperate and carry out clamping / looseness and tighten, and the gear is fixedly connected with rotation drive unit drive end, and the gear is engaged with the tooth on the inner ring, when the magnetic attraction of one electromagnet and movable block is removed from the magnetic attraction fixed state, and the rotation drive unit drives mounting panel rotation and drives movable block rotation 180 DEG, and the magnetic attraction end of movable block and another electromagnet contact. Adopt above -mentioned technical scheme, and power battery clamping speed is faster, and the looseness and clamping speed is faster also, can promote the assembly efficiency of power battery.

Description

Technical Field

[0001] This utility model relates to the technical field of tooling and fixtures, and in particular to a tooling for assembling products. Background Technology

[0002] Existing tooling for assembling power batteries typically includes a clamping mechanism. This mechanism usually involves manually rotating a handwheel to turn a lead screw, which in turn drives a nut to bring one clamping block closer to another for clamping and fixing. This clamping speed is relatively slow. Furthermore, after the power battery is fixed, wiring or assembly of other components is required. When the power battery structure is large, after wiring or assembling other components on one side, it needs to be lifted by a gantry crane and rotated 180° before wiring or assembling other components on the other side. Adjusting with a gantry crane is slow and affects assembly efficiency. Utility Model Content

[0003] In order to overcome the existing technical defects, the purpose of this utility model is to provide a tooling for assembling products to solve the above-mentioned technical problems.

[0004] The technical solution adopted by this utility model to solve the technical problem is as follows:

[0005] According to one aspect of this utility model, a tooling for assembling products is designed, comprising: a base plate, mounting plates spaced apart above the base plate, a rotary support, a rotary drive unit, a fixed clamping seat fixed to the left end of the mounting plate, a movable clamping seat laterally slidingly fitted to the right end of the mounting plate, and a clamping drive assembly for driving the movable clamping seat to move left and right. The outer ring of the rotary support is fixedly connected to the base plate, and the inner ring is fixedly connected to the mounting plate, so that the mounting plate can rotate relative to the base plate. Multiple support bars for supporting the base plate are fixedly connected to the base plate. Fixed blocks are fixedly connected to the top of the left and right ends of the base plate, respectively. Electromagnets are fixedly attached to the fixed blocks respectively. A movable block that can be magnetically fixed is fixedly attached to the bottom of the mounting plate. When the clamping drive assembly drives the movable clamping seat to move left and right, it can cooperate with the fixed clamping seat to clamp / release. The rotary drive unit is installed below the base plate, and a gear is fixedly attached to its drive end. The gear meshes with the teeth on the inner ring. When one of the electromagnets is released from the magnetic fixation state of the movable block, the rotary drive unit drives the mounting plate to rotate, causing the movable block to rotate 180°. The movable block then contacts the magnetic end of the other electromagnet.

[0006] Using the above technical solution, the power battery can be supported by the support bar. The clamping drive assembly drives the movable clamping seat to move left and cooperate with the fixed clamping seat to automatically clamp the power battery. Compared to the existing method of manually rotating a handwheel to drive a lead screw for clamping and fixing the power battery, the clamping and releasing speeds are faster, improving the assembly efficiency. When the power battery needs to be rotated 180°, the rotation drive unit drives the gear to rotate, which in turn rotates the inner ring of the rotary support, causing the mounting plate to rotate 180°, thus adjusting the power battery quickly and easily, further improving the battery assembly effect. The movable block can be magnetically fixed by the electromagnet, thereby fixing the mounting plate and preventing its rotation, facilitating the installation of other components on the power battery.

[0007] To better address the aforementioned technical deficiencies, this utility model also offers a superior technical solution:

[0008] In some embodiments, the clamping drive assembly includes a motor, a lead screw that is driven by the motor drive shaft, and a nut that is threadedly engaged with the lead screw. The nut is fixed to the bottom of the movable clamping seat. Slider blocks are fixed to the bottom of the front and rear ends of the movable clamping seat, respectively. The sliders are laterally slidingly engaged with guide rails that are laterally fixed to the mounting plate.

[0009] In some embodiments, the motor is fixedly connected to a side plate fixed to a mounting plate, and the left end of the lead screw is rotatably engaged with a mounting block fixed to the mounting plate.

[0010] In some embodiments, a bakelite board is fixedly attached to the right end of the fixed clamping seat, and two bakelite blocks are fixedly attached to the left end of the movable clamping seat, with the bakelite blocks corresponding to the bakelite board on the left and right.

[0011] In some embodiments, the rotary drive unit is a motor or a geared motor.

[0012] In some embodiments, the top circumference of the base plate is provided with a plurality of omnidirectional ball bearing wheels, and the balls on the upper part of the omnidirectional ball bearing wheels make rolling contact with the bottom of the mounting plate. This provides support for the mounting plate. Attached Figure Description

[0013] Figure 1 A schematic diagram of the structure of a tooling for assembling products according to one embodiment of this utility model;

[0014] Figure 2 A schematic diagram of the main structure of the tooling used for assembling products;

[0015] Figure 3 A schematic diagram of the tooling structure for assembling products from the left;

[0016] Figure 4This is a structural diagram of the base plate and the slewing bearing;

[0017] Figure label:

[0018] 1. Base plate; 11. Support bar; 12. Fixing block; 2. Mounting plate; 21. Movable block; 3. Rotary support; 4. Rotary drive unit; 41. Gear; 5. Fixed clamping seat; 51. Bakelite board; 6. Movable clamping seat; 61. Bakelite block; 7. Clamping drive assembly; 71. Motor; 72. Lead screw; 73. Nut; 8. Electromagnet. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0020] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] In the description of this utility model, unless otherwise explicitly defined, terms such as setting, installing, connecting, and fixing should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0022] refer to Figures 1 to 4 As shown, the tooling for assembling products provided by this utility model includes: a base plate 1, a mounting plate 2 spaced above the base plate 1, a rotary support 3, a rotary drive unit 4, a fixed clamping seat 5 fixed to the left end of the mounting plate 2, a movable clamping seat 6 laterally sliding and engaging with the right end of the mounting plate 2, and a clamping drive assembly 7 for driving the movable clamping seat 6 to move left and right. A bakelite board 51 is fixedly connected to the right end of the fixed clamping seat 5, and two bakelite blocks 61 are fixedly connected to the left end of the movable clamping seat 6. The bakelite blocks 61 correspond to the bakelite board 51 on the left and right.

[0023] The slewing bearing 3 includes an outer ring, an inner ring located inside the outer ring, and balls located between the outer and inner rings. The outer ring of the slewing bearing 3 is fixedly connected to the base plate 1, and the inner ring is fixedly connected to the mounting plate 2, allowing the mounting plate 2 to rotate relative to the base plate 1. The base plate 1 is fixedly connected to the frame or cabinet. A ring of teeth is provided inside the inner ring of the slewing bearing 3. The slewing bearing 3 is either a slewing bearing turntable or a slewing bearing bearing.

[0024] Two, three, four or more support strips 11 are fixedly connected to the base plate 1 to provide support. In this embodiment, four support strips 11 are preferably fixedly connected to the base plate 1. The four support strips 11 are arranged longitudinally at intervals. The support strips 11 are bakelite strips and are used to support the power battery.

[0025] When the clamping drive assembly 7 drives the movable clamping seat 6 to move to the left, the movable clamping seat 6 moves to the left and cooperates with the fixed clamping seat 5 to clamp the power battery. When the clamping drive assembly 7 drives the movable clamping seat 6 to move to the right, the movable clamping seat 6 moves to the right and releases the clamped power battery.

[0026] The clamping drive assembly 7 includes a motor 71, a lead screw 72 connected to the drive shaft of the motor 71, and a nut 73 threadedly engaged with the lead screw 72. The motor 71 is a stepper motor or servo motor with a locking function. The motor 71 is fixedly connected to a side plate fixed to the mounting plate 2. The left end of the lead screw 72 is rotatably engaged with a mounting block fixed to the mounting plate 2. The nut 73 is fixedly connected to the bottom of the movable clamping seat 6. Slider blocks are fixedly connected to the bottom of the front and rear ends of the movable clamping seat 6, respectively. The sliders are laterally sliding engaged with a guide rail laterally fixed to the mounting plate 2. The height of the bottom surface of the movable clamping seat 6 is higher than the height of the top surface of the support bar 11.

[0027] The top of the left and right ends of the base plate 1 are respectively fixed with fixing blocks 12, and electromagnets 8 are respectively fixed in the mounting holes on the two fixing blocks 12. The bottom of the mounting plate 2 is fixed with a movable block 21 that can be magnetically attracted. The movable block 21 is an iron block, a magnetic block, or other magnetically attracted metal block.

[0028] The rotary drive unit 4 is a servo motor, stepper motor, or geared motor. It is mounted below the base plate 1. The drive end of the rotary drive unit 4 extends through a through hole in the base plate 1 to the top of the base plate 1 and is fixedly connected to a gear 41. This gear 41 meshes with the teeth on the inner ring. Initially, the movable block 21 is located on the left side. The electromagnet 8 on the left side is activated and magnetically attracts and fixes the movable block 21, thus fixing the mounting plate 2. When it is necessary to rotate the mounting plate 2 180°, the electromagnet 8 on the left side closes, releasing the magnetic attraction to the movable block 21. Then, the rotary drive unit 4 drives the gear 41 to rotate, which in turn drives the inner ring to rotate, causing the mounting plate 2 to rotate. This rotation of the mounting plate 2 causes the movable block 21 to rotate 180°, bringing it into contact with the magnetic attraction end of the electromagnet 8 on the right side. The electromagnet 8 on the right side then activates and magnetically attracts and fixes the movable block 21. When the rotary drive unit 4 drives the gear 41 to rotate in the desired direction, the movable block 21 can be reset.

[0029] In some embodiments, a plurality of omnidirectional ball bearing wheels are provided on the top circumference of the base plate. The balls on the upper part of the omnidirectional ball bearing wheels make rolling contact with the bottom of the mounting plate, which can provide support for the mounting plate.

[0030] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A tooling for assembling products, characterized in that, include: The system comprises a base plate, mounting plates spaced above the base plate, a rotary support, a rotary drive unit, a fixed clamping seat fixed to the left end of the mounting plate, a movable clamping seat laterally sliding on the right end of the mounting plate, and a clamping drive assembly for driving the movable clamping seat to move left and right. The outer ring of the rotary support is fixed to the base plate, and the inner ring is fixed to the mounting plate, allowing the mounting plate to rotate relative to the base plate. Multiple support bars are fixed to the base plate for support. Fixed blocks are fixed to the top of the left and right ends of the base plate, and electromagnets are fixed to two of the fixed blocks. A movable block that can be magnetically fixed is fixed to the bottom of the mounting plate. When the clamping drive assembly drives the movable clamping seat to move left and right, it can cooperate with the fixed clamping seat to clamp / release. The rotary drive unit is installed below the base plate, and a gear is fixed to its drive end. The gear meshes with the teeth on the inner ring. When one of the electromagnets is released from the magnetic fixation state of the movable block, the rotary drive unit drives the mounting plate to rotate, causing the movable block to rotate 180°. The movable block then contacts the magnetic end of the other electromagnet.

2. The tooling for assembling products according to claim 1, characterized in that, The clamping drive assembly includes a motor, a lead screw that is driven by the motor drive shaft, and a nut that is threaded to the lead screw. The nut is fixed to the bottom of the movable clamping seat. Slider blocks are fixed to the bottom of the front and rear ends of the movable clamping seat, and the sliders slide laterally with the guide rail that is laterally fixed to the mounting plate.

3. The tooling for assembling products according to claim 2, characterized in that, The motor is fixedly connected to the side plate fixed to the mounting plate, and the left end of the lead screw is rotatably engaged with the mounting block fixed to the mounting plate.

4. The tooling for assembling products according to claim 1, characterized in that, A bakelite board is fixedly attached to the right end of the fixed clamping seat, and two bakelite blocks are fixedly attached to the left end of the movable clamping seat, with the bakelite blocks corresponding to the bakelite board on the left and right.

5. The tooling for assembling products according to claim 1, characterized in that, The rotary drive unit is a motor or a geared motor.

6. The tooling for assembling products according to claim 1, characterized in that, The top circumference of the base plate has several universal ball bearing wheels, and the balls on the upper part of the universal ball bearing wheels make rolling contact with the bottom of the mounting plate.

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