Auxiliary feeding and discharging transfer device for lithium battery adhesive tape production

Abstract

The utility model relates to the technical field of lithium battery adhesive tape production and processing, in particular to an auxiliary feeding and discharging transfer device for lithium battery adhesive tape production. According to the technical scheme, the trolley comprises a trolley body structural frame, a manual hydraulic lifting device and a movable support. The cart body structure frame is composed of a cart base, a cart stand column, a cart stand column handrail, a stand column cross beam and four universal wheels installed on the cart base, and the manual hydraulic lifting device is composed of a chain, a hydraulic manual pressure relief knob, a first hydraulic oil cylinder, a pedal assembly, a hydraulic rod and transmission gears located at the two ends of the hydraulic rod. The feeding and discharging device has the advantages that the overall stability is better in the feeding and discharging process, it can be guaranteed that lithium battery adhesive tape rolls are placed and matched better in safety, the situation that the lithium battery adhesive tape rolls fall off is avoided, the safety in the production and machining process is effectively improved, and the manual operation cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of production and processing of lithium battery tapes, in particular to an auxiliary loading and unloading transfer device for the production of lithium battery tapes. Background Art

[0002] Lithium battery tape is often used to fix and protect lithium batteries, and plays an insulating and protective role. Lithium battery tape can usually be divided into tab tape, shell tape, expansion tape, etc. In the production process, most lithium battery tapes are rolled up and down and transported in large mother rolls. In the operation, because the lithium battery tape mother roll is heavy, cylindrical and relatively large in size, it is easy to cause the mother roll to roll back and forth during the rolling up and down and transportation process, resulting in the surface of the lithium battery tape being crushed or even damaged. In addition, it is easy for the mother roll to fall accidentally, causing injuries to the operator. Therefore, it is necessary to design a lithium battery tape production auxiliary loading and unloading and transportation device to facilitate the workers' operation. Utility Model Content

[0003] The purpose of the utility model is to provide an auxiliary loading and unloading and transferring device for the production of lithium battery tapes. When in use, it can realize the processing operations of auxiliary loading and unloading through the cooperation of components such as two groups of hydraulic cylinders and chain structures arranged on the main structure. The overall stability during the loading and unloading process is better, and the placement and coordination of the lithium battery tape rolls can be guaranteed to be safer and will not fall. The safety during production and processing is effectively improved, and the manual operation cost is reduced. It is more convenient to use and saves time and effort.

[0004] The technical solution of the utility model is as follows:

[0005] A lithium battery tape production auxiliary loading and unloading transfer device, characterized in that it includes a trolley main structure frame, a manual hydraulic lifting device and a movable bracket; the trolley main structure frame is composed of a trolley base, a trolley column, a trolley column handrail, a column crossbeam and four universal wheels installed on the trolley base, the manual hydraulic lifting device is composed of a chain, a hydraulic manual pressure relief knob, a first hydraulic cylinder, a pedal assembly, a hydraulic rod, and transmission gears located at both ends of the hydraulic rod; the movable bracket is composed of a tray, a movable bracket, a sliding bearing on the movable bracket, a sliding bearing under the movable bracket and a movable bracket crossbeam; the two ends of the chain are respectively installed on the movable bracket crossbeam and the column crossbeam, the first hydraulic cylinder is fixed on the trolley base, and a group of sliding bearings on the movable bracket and sliding bearings under the movable bracket are respectively installed at both ends of the movable bracket, and the tray is an arc-shaped structure with an opening upward.

[0006] Furthermore, the pedal assembly is composed of a second hydraulic cylinder and a pedal rod.

[0007] Furthermore, the first hydraulic cylinder is fixed at the exact center of the cart base.

[0008] Furthermore, a U-shaped matching slide rail structure is provided at the installation positions of the sliding bearing on the movable bracket and the sliding bearing on the lower movable bracket.

[0009] Furthermore, the tray is formed by bending a steel plate, and a silicone rubber pad is provided on the upper structural surface of the tray.

[0010] Beneficial effects of the utility model:

[0011] The utility model can realize the processing operation of auxiliary loading and unloading through the cooperation of components such as two groups of hydraulic cylinders and chain structures arranged on the main structure when in use. The overall stability in the process of loading and unloading is better, and the placement and coordination of lithium battery tape rolls can be guaranteed to be safer and will not fall, which effectively improves the safety during production and processing and reduces the manual operation cost. It is more convenient to use, saves time and effort, and is more flexible and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 It is a side schematic diagram of the utility model;

[0014] In the figure: 1. transmission gear, 2. handrail of trolley column, 3. chain, 4. cross beam of column, 5. hydraulic manual pressure relief knob, 6. first hydraulic cylinder, 7. pedal assembly, 8. sliding bearing on movable bracket, 9. cross beam of movable bracket, 10. sliding bearing under movable bracket, 11. hydraulic rod, 12. tray, 13. movable bracket, 14. trolley column, 15. trolley base, 16. universal wheel. DETAILED DESCRIPTION

[0015] like Figure 1 and Figure 2As shown, a lithium battery tape production auxiliary loading and unloading transfer device includes a cart main structure frame, a manual hydraulic lifting device and a movable bracket; the cart main structure frame is composed of a cart base 15, a cart column 14, a cart column handrail 2, a column crossbeam 4 and four universal wheels 16 installed on the cart base 15, the manual hydraulic lifting device is composed of a chain 3, a hydraulic manual pressure relief knob 5, a first hydraulic cylinder 6, a pedal assembly 7, a hydraulic rod 11, and a transmission gear 1 located at both ends of the hydraulic rod 11; the movable bracket is composed of a tray 12, a movable bracket 13, a movable bracket upper sliding bearing 8, a movable bracket lower sliding bearing 10 and a movable bracket crossbeam 9, and different components can be fastened and connected with fastening bolts. The two ends of the chain 3 are respectively mounted on the movable support crossbeam 9 and the column crossbeam 4, the first hydraulic cylinder 6 is fixed on the cart base 15, and the two ends of the movable support 13 are respectively mounted with a group of movable support upper sliding bearings 8 and movable support lower sliding bearings 10, to ensure better matching safety and stronger bearing capacity during lifting. The tray 12 is an arc-shaped structure with an opening upward, and this position is used to place lithium battery tape rolls. When it is in use, it can realize auxiliary loading and unloading processing operations through the cooperation of two groups of hydraulic cylinders and chain structures and other components set on the main structure. The overall stability during the loading and unloading process is better, and the placement and matching safety of the lithium battery tape roll can be guaranteed to be better, and it will not fall, which effectively improves the safety during production and processing, and reduces the cost of manual operation. It is more convenient to use and saves time and effort.

[0016] When in use, first push the cart column handrail 2 to drive the universal wheel 16 to move forward to under the material, use the pedal assembly 7 to make the second hydraulic cylinder do up and down reciprocating motion, and use the hydraulic oil to make the hydraulic rod 11 in the first hydraulic cylinder 6 move upward, drive the chain 3 to slide through the gear 1, so that the movable bracket 13 moves upward, and when the tray 12 lifts the lithium battery tape mother roll to a certain height, pull the cart column handrail 2 backward to drive the universal wheel 16 to move backward to a suitable position, rotate the hydraulic manual pressure relief knob 5 to relieve the pressure of the hydraulic oil, and the hydraulic rod 11 moves downward. Since the movable bracket carries a lithium battery tape mother roll of a certain weight, the movable bracket relies on the weight to slowly descend as the hydraulic rod descends, thereby realizing the material transfer operation and ensuring the safety and stability during loading and unloading.

[0017] Preferably, the foot pedal assembly 7 is composed of a second hydraulic cylinder and a pedal rod. When in use, the lifting operation can be achieved by cooperating with the hydraulic cylinder through the foot pedal, which is more convenient during operation.

[0018] Preferably, the first hydraulic cylinder 6 is fixed at the exact center of the cart base 15, so that the structure has better stability, stronger bearing capacity during use, and more reliable durability.

[0019] Preferably, the installation positions of the sliding bearing 8 on the movable bracket and the sliding bearing 10 on the movable bracket are provided with U-shaped matching slide rail structures, which provide better safety during the movable matching.

[0020] Preferably, the tray 12 is formed by bending a steel plate, and a silicone rubber pad is provided on the upper structural surface of the tray 12, which can improve the placement stability of the lithium battery tape roll when placing materials during use, and further improve the safety during lifting.

[0021] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements or substitutions can be made without departing from the principles of the present invention. These improvements or substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A lithium battery tape production auxiliary loading and unloading transfer device, characterized in that: The invention comprises a trolley main structure frame, a manual hydraulic lifting device and a movable bracket; the trolley main structure frame is composed of a trolley base (15), a trolley column (14), a trolley column handrail (2), a column crossbeam (4) and four universal wheels (16) installed on the trolley base (15); the manual hydraulic lifting device is composed of a chain (3), a hydraulic manual pressure relief knob (5), a first hydraulic cylinder (6), a pedal assembly (7), a hydraulic rod (11), and a transmission gear (1) located at both ends of the hydraulic rod (11); the movable bracket is composed of a bracket The movable bracket (13) is composed of a plate (12), a movable bracket upper sliding bearing (8), a movable bracket lower sliding bearing (10) and a movable bracket crossbeam (9); the two ends of the chain (3) are respectively mounted on the movable bracket crossbeam (9) and the column crossbeam (4); the first hydraulic cylinder (6) is fixed on the cart base (15); the two ends of the movable bracket (13) are respectively mounted with a group of movable bracket upper sliding bearings (8) and movable bracket lower sliding bearings (10); the tray (12) is an arc-shaped structure with an opening upward.

2. The auxiliary loading and unloading transfer device for lithium battery tape production according to claim 1 is characterized in that: The pedal assembly (7) consists of a second hydraulic cylinder and a pedal rod.

3. The auxiliary loading and unloading transfer device for lithium battery tape production according to claim 1 is characterized in that: The first hydraulic cylinder (6) is fixed at the exact center of the trolley base (15).

4. The auxiliary loading and unloading transfer device for lithium battery tape production according to claim 1 is characterized in that: The installation positions of the movable bracket upper sliding bearing (8) and the movable bracket lower sliding bearing (10) are provided with U-shaped matching slide rail structures.

5. The auxiliary loading and unloading transfer device for lithium battery tape production according to claim 1 is characterized in that: The tray (12) is formed by bending a steel plate, and a silicone rubber pad is provided on the upper structural surface of the tray (12).

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