Efficient variable-pitch positioning device

Abstract

An efficient variable-pitch positioning device comprises a cabinet body fixed to the ground, a plurality of sets of corresponding racks are arranged on the upper portion of the cabinet body, guide rail supporting strips are arranged between every two corresponding racks in the width direction of the cabinet body, and movable plates are arranged on the upper portions of every two adjacent sets of guide rail supporting strips. The upper portion of the cabinet body is provided with a quick-change tool matched with the movable plate and an air cylinder. A quick-change device is applied, quick replacement can be achieved when faults occur, compatibility with different models is achieved, meanwhile, the mass is small, simplicity and convenience are achieved, and the working efficiency is effectively improved. According to the utility model, under the pushing of the air cylinder, the assembly completes the variable-pitch function in a limited space, the adjustment of the distance between incoming materials and turning materials is completed, the space is effectively saved, and the efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery production line devices, in particular to a high-efficiency variable-distance positioning device. Background Art

[0002] In the process of conveying batteries on the conveyor line, the existing conveyor lines are fixedly installed on the rack and can only convey batteries of one size. It is difficult to achieve variable distance and the machine is very bulky. It is difficult for workers to operate when repairing and replacing some components. In the actual transmission process, since batteries are not of only one fixed size, it is a technical problem to be solved in this field to provide a battery conveyor line to complete the compatible function and complete the quick-change tooling, effectively realize the variable distance function, and improve the transportation efficiency. Summary of the invention

[0003] The utility model provides a high-efficiency variable-distance positioning device, which can adapt to the transmission of batteries of different sizes, effectively realize the variable-distance function, and improve the transportation efficiency.

[0004] A high-efficiency variable-pitch positioning device comprises a cabinet fixed on the ground, a plurality of groups of mutually corresponding racks are arranged on the upper part of the cabinet, guide rail support strips are arranged between two corresponding racks along the width direction of the cabinet, and a movable plate is arranged on the upper part of two adjacent groups of guide rail support strips; a quick-change tooling matched with the movable plate is arranged on the upper part of the cabinet, and a cylinder is arranged on the upper part of the cabinet.

[0005] Preferably, in the utility model, guide shafts are respectively arranged on the upper parts of two adjacent sets of frames on the same side, and the upper parts of the guide shafts are connected to each other and are provided with super-height detection sensors.

[0006] Preferably, the guide shafts of the utility model located on the same side are provided with at least one group of opposing beam sensors.

[0007] Preferably, the utility model sets side baffles matching the frame along the side of the cabinet in the length direction, and photoelectric brackets are respectively set at the ends of the side baffles in the length direction. Photoelectric limiters are set on the photoelectric brackets, and the photoelectric limiters are connected to the side baffles through the support plate.

[0008] Preferably, in the utility model, a cylinder floating joint connected to the cylinder is provided on the upper part of the cabinet located between two adjacent groups of guide rail support bars in the length direction.

[0009] Preferably, each group of guide rail support bars of the utility model is provided with linear slide rails and sliding blocks that cooperate with each other, and the linear slide rails are provided with cylinder inputs and cylinder outputs connected to cylinder floating joints.

[0010] Preferably, a drag chain is provided on each set of guide rail support bars of the utility model.

[0011] The utility model adopts the above technical solution and has the following advantages compared with the prior art:

[0012] 1. The utility model has the advantages of simple structure, small mass, high efficiency, low energy consumption and low cost.

[0013] 2. The utility model occupies little space in the automation equipment, which greatly saves space for the equipment.

[0014] 3. The sensors of the utility model are divided into transverse and axial sensors. The transverse sensor performs ultra-high detection, and the axial sensor performs material presence detection.

[0015] 4. The utility model can be compatible with the transportation of lithium batteries of different models by means of rapid replacement. At the same time, it can be quickly replaced when a sensor detects a fault, thereby improving work efficiency.

[0016] 5. The utility model is applied to the battery cell limiter using special materials to protect the battery cell during operation, prevent it from being hit and scratched, and improve the qualified rate of battery cell packaging.

[0017] 6. Driven by the cylinder, the component can complete the distance changing function in a limited space, and adjust the distance between incoming materials and bagging materials, effectively saving space and improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the general assembly drawing of the variable distance positioning device of the utility model.

[0019] Figure 2 It is a schematic diagram of the pitch-changing device of the utility model.

[0020] Figure 3 It is a schematic diagram of the positioning tooling of the utility model. DETAILED DESCRIPTION

[0021] The technical solution of the present invention is described in detail below with reference to the accompanying drawings:

[0022] like Figure 1-Figure 3 As shown, a high-efficiency variable pitch positioning device includes a cabinet fixed on the ground, a plurality of sets of mutually corresponding racks 9 are arranged on the upper part of the cabinet, a guide rail support bar 8 is arranged between two corresponding racks 9 along the width direction of the cabinet, and a movable plate 5 is arranged on the upper part of two adjacent sets of guide rail support bars; a quick-change tool 6 matched with the movable plate 5 is arranged on the upper part of the cabinet, and a cylinder 3 is arranged on the upper part of the cabinet. The quick-change device is used, which can be quickly replaced when a fault occurs, and is compatible with different models. At the same time, it is small in weight, simple and convenient, and effectively improves work efficiency.

[0023] In the present invention, guide shafts 2 are respectively arranged on the upper parts of two adjacent sets of frames 9 on the same side, and the upper parts of the guide shafts 2 are connected to each other and are provided with super-height detection sensors 1 .

[0024] In the present invention, at least one group of opposing beam sensors 7 is disposed on the guide shafts 2 on the same side.

[0025] The sensor of the utility model is divided into a transverse sensor and an axial sensor. The transverse sensor performs super-height detection, and the axial sensor performs material presence detection.

[0026] like Figure 3 The utility model sets side baffles 15 matching with the frame 9 along the side of the cabinet in the length direction, and photoelectric brackets 16 are respectively set at the ends of the side baffles 15 in the length direction, and photoelectric limiters 18 are set on the photoelectric brackets 16, and the photoelectric limiters 18 are connected to the side baffles 15 through support plates 17.

[0027] like Figure 2 The schematic diagram of the pitch changing device is shown. The utility model is provided with a cylinder floating joint 10 connected to the cylinder 3 on the upper part of the cabinet between two adjacent sets of guide rail support bars 8 in the length direction. Each set of guide rail support bars 8 is provided with a linear slide 12 and a slider 11 that cooperate with each other, and the linear slide 12 is provided with a cylinder input 13 and a cylinder output 14 connected to the cylinder floating joint 10. A drag chain 4 is provided on each set of guide rail support bars 8. Driven by the cylinder, the component completes the pitch changing function in a limited space, completes the adjustment of the spacing between incoming materials and flipping materials, effectively saves space and improves efficiency.

[0028] When the utility model is in use, the product is placed on the positioning tooling by a six-axis robot, and the super-high detection sensor 1 is installed on the guide shaft 2, which can be adjusted according to the product height; the through-beam sensor 7 is installed on the photoelectric bracket 16 to detect whether the product exists, and the super-high detection sensor 1 detects the product height. After the presence of the product is detected, the cylinder 3 provides power, and the cylinder input 13 pushes the slider 11, the cylinder floating joint 10, and the drag chain 4 to move on the guide rail support bar 8, and adjust the spacing. In this way, the variable distance function can be realized in a limited space. If the product models are inconsistent, fast replacement can be used. It is not only compatible with the transportation of products of different models, but also can be quickly replaced when the sensor detection fails, thereby improving work efficiency. After the product is transported to the other end, the through-beam sensor 7 and the super-high detection sensor 1 check the product position. After reaching the set position, the clamping claw clamps the product to complete the work of this process.

[0029] The equipment of the present invention can carry out variable-distance positioning transportation of products of various models according to the components covered by the same principle design according to actual needs.

Claims

1. A highly efficient variable distance positioning device, characterized in that The invention comprises a cabinet fixed on the ground, wherein a plurality of mutually corresponding racks (9) are arranged on the upper part of the cabinet, a guide rail support bar (8) is arranged between two corresponding racks (9) along the width direction of the cabinet, and a movable plate (5) is arranged on the upper part of two adjacent groups of guide rail support bars; a quick-change tool (6) matched with the movable plate (5) is arranged on the upper part of the cabinet, and a cylinder (3) is arranged on the upper part of the cabinet.

2. The high-efficiency variable distance positioning device according to claim 1 is characterized in that Guide shafts (2) are respectively arranged on the upper parts of two adjacent sets of frames (9) located on the same side, and the upper parts of the guide shafts (2) are connected to each other and are provided with an overheight detection sensor (1).

3. The high-efficiency variable distance positioning device according to claim 2 is characterized in that At least one group of opposing beam sensors (7) is provided on the guide shafts (2) located on the same side.

4. The high-efficiency variable distance positioning device according to claim 2 is characterized in that Side baffles (15) matched with the frame (9) are arranged on the side of the cabinet in the length direction, and photoelectric brackets (16) are arranged at the ends of the side baffles (15) in the length direction. Photoelectric limiters (18) are arranged on the photoelectric brackets (16), and the photoelectric limiters (18) are connected to the side baffles (15) through a support plate (17).

5. The high-efficiency variable distance positioning device according to claim 1, characterized in that A cylinder floating joint (10) connected to the cylinder (3) is provided on the upper part of the cabinet body between two adjacent groups of guide rail support strips (8) in the length direction.

6. The high-efficiency variable distance positioning device according to claim 5, characterized in that Each set of guide rail support bars (8) is provided with linear slide rails (12) and sliders (11) that cooperate with each other, and the linear slide rails (12) are provided with cylinder inputs (13) and cylinder outputs (14) that are connected to the cylinder floating joints (10).

7. The high-efficiency variable distance positioning device according to claim 6, characterized in that A drag chain (4) is arranged on each set of guide rail support bars (8).

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