Transfer trolley for electronic protective film production

Abstract

The utility model relates to the technical field of transfer trolleys, and provides a transfer trolley for electronic protective film production, which comprises a support base, a rotating plate rotatably arranged on the inner wall of the support base, a rotating shaft rotatably arranged on the outer side of one end of the rotating plate, a fixed shaft fixedly arranged on the outer side of the other end of the rotating plate, and a connecting rod rotatably arranged on the outer side of the fixed shaft. A second shaft base is fixedly arranged at the top end of the supporting base, a rotating rod is rotatably arranged on the inner wall of the second shaft base, a push handle is fixedly arranged at the top end of the rotating rod, a third shaft base is fixedly and rotatably arranged on the outer side of the fixing shaft, a supporting plate is fixedly arranged at the top end of the third shaft base, and a fourth shaft base is fixedly arranged on the outer side of the supporting plate; a fixing plate is rotatably arranged in the fourth shaft base, a limiting clamping plate is slidably arranged in the fixing plate, and through the technical scheme, the problems that in the prior art, assembly and disassembly are not convenient in the using process, a large amount of time and energy of workers are wasted, and the working efficiency of the workers is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of transfer vehicles, and in particular to a transfer vehicle for producing electronic protective films. Background Art

[0002] After production, the electronic protective film is generally wound on a central roller to form an electronic protective film winding roller. The operator needs to transfer the electronic protective film winding roller to the packaging workshop. During the transportation process, the electronic protective film winding roller is placed on a trolley, which is not stable enough. When the trolley shakes, the electronic protective film winding roller will fall over. On the one hand, it will cause the outer side of the protective film to easily collide and be damaged. On the other hand, it is inconvenient for the staff to load and unload the protective film during transportation, affecting work efficiency.

[0003] The patent specification with application number 202221073316.X discloses a transfer device for the production of electronic protective films, which belongs to the field of protective film technology and is used to solve the technical problems of poor stability and efficiency of transportation of existing electronic protective films during transportation. It includes a cart chassis, two columns are fixed on the side ends of the cart chassis, a number of cross bars are fixed between the two columns, a number of bearing plates are arranged on the cart chassis, a connecting mechanism is provided between the bearing plates and the cross bars, a number of sockets are provided on the bearing plates, positioning rods are inserted in the sockets, a stabilizing mechanism is provided at the lower end of the bearing plates, and a supporting mechanism is provided between the columns and the cart chassis; the transfer device for the production of electronic protective films can transport different types of electronic protective film winding rollers, the transportation process is more stable, no bumps and dumping will occur, and the transportation speed and product quality can be effectively improved; the bearing plates and columns are supported to increase the supporting force of the equipment, increase the load capacity of the equipment, and improve the transportation efficiency.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned transfer device for the production of electronic protective films had the following problems: the transfer device for the production of electronic protective films was not convenient for loading and unloading during use, which wasted a lot of time and energy of the staff and reduced the work efficiency of the staff.

[0005] To this end, we proposed a transfer trolley for the production of electronic protective films. Utility Model Content

[0006] The utility model provides a transfer trolley for producing electronic protective films, which solves the problem in the related art that the trolley is inconvenient to load and unload during use, which wastes a lot of time and energy of the staff and reduces the work efficiency of the staff.

[0007] The technical solution of the utility model is as follows:

[0008] A transfer cart for producing electronic protective films comprises a supporting base, an inner wall of the supporting base is rotatably provided with a rotating plate, an outer side of one end of the rotating plate is rotatably provided with a rotating shaft, an outer side of the other end of the rotating plate is fixedly provided with a fixed shaft, an outer side of the fixed shaft is rotatably provided with a connecting rod, a second shaft base is fixedly provided with a rotating rod on the inner side of the second shaft base, a push handle is fixedly provided with a pushing handle on the top of the rotating rod, a third shaft base is fixedly and rotatably provided with a third shaft base on the outer side of the fixed shaft, and a supporting plate is fixedly provided with a supporting plate on the top of the third shaft base.

[0009] Preferably, a fourth axis base is fixedly provided on the outer side of the support plate, a fixed plate is rotatably provided inside the fourth axis base, a limiting clamp is slidably provided inside the fixed plate, a spring is fixedly provided at the bottom end of the limiting clamp, and the bottom end of the spring is fixedly connected to the inside of the fixed plate.

[0010] Preferably, a threaded column is rotatably provided inside the fixing plate, and the lower part of the threaded column rotates inside the limiting clamping plate.

[0011] Preferably, a hexagonal knob is fixedly provided on the top end of the threaded column, and the hexagonal knob rotates on the outer side of the fixing plate.

[0012] Preferably, a first shaft base is fixedly provided on the outer side of the rotating rod, and the other end of the connecting rod is rotatably connected to the first shaft base.

[0013] Preferably, a supporting base plate is fitted on the top of the supporting plate, supporting columns are fixedly provided on the outer side of the supporting base plate, and the number of the supporting columns is four, and a placing rack is fixedly provided on the top of the supporting base plate.

[0014] Preferably, a brake wheel is fixedly provided at the bottom end of the support base, and the number of the brake wheels is four.

[0015] Preferably, a limiting card slot is fixedly provided on the outer side of the supporting base plate, and the top end of the limiting card slot is fitted with the top end of the limiting card plate.

[0016] The working principle and beneficial effects of the utility model are:

[0017] In the utility model, a rotating rod is provided, and the rotating rod is rotated backward. The rotation of the rotating rod drives the connecting rod inside the first axis base to rotate. The rotation of the connecting rod drives the fixed axis to move. The movement of the fixed axis drives the rotating shaft inside the rotating plate to rotate. The rotation of the rotating plate drives the third axis base to rotate. The rotation of the third axis base drives the supporting plate to move upward. The upward movement of the supporting plate drives the supporting bottom plate to move, thereby facilitating loading and unloading during use, saving a lot of time and energy of the staff, and improving the work efficiency of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the support base structure proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the support plate structure proposed by the utility model;

[0022] Figure 4 This is a schematic diagram of the fixed plate structure proposed by the utility model.

[0023] In the figure: 1. Support base; 2. Rotating plate; 3. Connecting rod; 4. First axis base; 5. Rotating rod; 6. Push handle; 7. Second axis base; 8. Third axis base; 9. Support plate; 10. Fourth axis base; 11. Fixed plate; 12. Limiting plate; 13. Spring; 14. Threaded column; 15. Hexagonal knob; 16. Support column; 17. Limiting slot; 18. Placement rack; 19. Brake wheel; 20. Rotating shaft; 21. Fixed shaft; 22. Support bottom plate. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example 1

[0025] like Figure 1~Figure 4 As shown, the present embodiment proposes a support base 1, the inner wall of the support base 1 is rotatably provided with a rotating plate 2, the rotating plate 2 drives the third axis base 8 to rotate, a rotating shaft 20 is rotatably provided on the outer side of one end of the rotating plate 2, a fixed shaft 21 is fixedly provided on the outer side of the other end of the rotating plate 2, a connecting rod 3 is rotatably provided on the outer side of the fixed shaft 21, the connecting rod 3 drives the fixed shaft 21 to move by rotation, a second axis base 7 is fixedly provided on the top end of the support base 1, a rotating rod 5 is rotatably provided on the inner side of the second axis base 7, the rotating rod 5 drives the connecting rod 3 inside the first axis base 4 to rotate, a push handle 6 is fixedly provided on the top end of the rotating rod 5, a third axis base 8 is fixedly rotatably provided on the outer side of the fixed shaft 21, a support plate 9 is fixedly provided on the top end of the third axis base 8, the third axis base 8 drives the support plate 9 to move upward by rotation.

[0026] In this embodiment, a threaded column 14 is rotatably provided inside the fixed plate 11, and the lower part of the threaded column 14 rotates inside the limiting clamp 12, a hexagonal knob 15 is fixedly provided at the top of the threaded column 14, and the hexagonal knob 15 rotates on the outside of the fixed plate 11, and the hexagonal knob 15 is rotated, and the hexagonal knob 15 rotates and drives the threaded column 14 to rotate, and the threaded column 14 rotates and drives the limiting clamp 12 to move downward, and a first shaft base 4 is fixedly provided on the outside of the rotating rod 5, and the other end of the connecting rod 3 is rotatably connected to the first shaft base 4. Example 2

[0027] like Figure 1~Figure 4 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that a fourth axis base 10 is fixedly provided on the outer side of the support plate 9, a fixed plate 11 is rotatably provided inside the fourth axis base 10, a limiting clamping plate 12 is slidably provided inside the fixed plate 11, a spring 13 is fixedly provided at the bottom end of the limiting clamping plate 12, and the bottom end of the spring 13 is fixedly connected to the inside of the fixed plate 11, the spring 13 undergoes elastic deformation to stretch and contract, thereby achieving fixed limitation of the support bottom plate 22 outside the limiting clamping groove 17.

[0028] In this embodiment, a supporting bottom plate 22 is fitted on the top of the supporting plate 9, a supporting column 16 is fixedly provided on the outer side of the supporting bottom plate 22, and the number of the supporting columns 16 is four, a placing rack 18 is fixedly provided on the top of the supporting bottom plate 22, and the electronic protective film is placed on the placing rack 18 at the top of the supporting bottom plate 22, a brake wheel 19 is fixedly provided on the bottom end of the supporting base 1, and the number of the brake wheels 19 is four, and the supporting base 1 is moved to the bottom end of the supporting bottom plate 22 through the brake wheel 19, a limiting slot 17 is fixedly provided on the outer side of the supporting bottom plate 22, and the top of the limiting slot 17 is fitted with the top of the limiting card plate 12, and the bottom end of the limiting card plate 12 is fitted with the top of the limiting slot 17.

[0029] Working principle: The staff first places the electronic protective film on the placement frame 18 at the top of the support base plate 22, the support column 16 is used to support the support base plate 22, pushes the push handle 6, moves the support base 1 to the bottom end of the support base plate 22 through the brake wheel 19, rotates the fixed plate 11 inside the fourth axis base 10, fits the bottom end of the limit card plate 12 with the top end of the limit card slot 17, rotates the hexagonal knob 15, and the rotation of the hexagonal knob 15 drives the threaded column 14 to rotate, and the rotation of the threaded column 14 drives the limit card plate 12 to move downward, and the spring 13 undergoes elastic deformation to pull The rotation of the rotating rod 5 drives the connecting rod 3 inside the first axis base 4 to rotate, and the connecting rod 3 drives the fixed axis 21 to move, and the fixed axis 21 drives the rotating axis 20 inside the rotating plate 2 to rotate, and the rotating plate 2 drives the third axis base 8 to rotate, and the third axis base 8 drives the supporting plate 9 to move upward, and the supporting plate 9 moves upward and drives the supporting bottom plate 22 to move, so as to achieve the purpose of transporting the electronic protective film.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A transfer vehicle for producing electronic protective films, comprising a support base (1), characterized in that: A rotating plate (2) is rotatably provided on the inner wall of the support base (1), a rotating shaft (20) is rotatably provided on the outer side of one end of the rotating plate (2), a fixed shaft (21) is fixedly provided on the outer side of the other end of the rotating plate (2), a connecting rod (3) is rotatably provided on the outer side of the fixed shaft (21), a second shaft base (7) is fixedly provided on the top end of the support base (1), a rotating rod (5) is rotatably provided on the inner side of the second shaft base (7), a push handle (6) is fixedly provided on the top end of the rotating rod (5), a third shaft base (8) is fixedly rotatably provided on the outer side of the fixed shaft (21), and a support plate (9) is fixedly provided on the top end of the third shaft base (8).

2. A transfer vehicle for producing electronic protective film according to claim 1, characterized in that: A fourth axis base (10) is fixedly provided on the outer side of the support plate (9), a fixed plate (11) is rotatably provided inside the fourth axis base (10), a limit clamping plate (12) is slidably provided inside the fixed plate (11), a spring (13) is fixedly provided at the bottom end of the limit clamping plate (12), and the bottom end of the spring (13) is fixedly connected to the inside of the fixed plate (11).

3. A transfer vehicle for producing electronic protective film according to claim 2, characterized in that: A threaded column (14) is rotatably provided inside the fixing plate (11), and the lower part of the threaded column (14) rotates inside the limiting clamping plate (12).

4. A transfer vehicle for producing electronic protective film according to claim 3, characterized in that: A hexagonal knob (15) is fixedly provided on the top end of the threaded column (14), and the hexagonal knob (15) rotates on the outside of the fixing plate (11).

5. The transfer vehicle for producing electronic protective film according to claim 1, characterized in that: A first shaft base (4) is fixedly provided on the outer side of the rotating rod (5), and the other end of the connecting rod (3) is rotatably connected to the first shaft base (4).

6. The transfer vehicle for producing electronic protective film according to claim 1, characterized in that: A supporting base plate (22) is fitted on the top of the supporting plate (9), a supporting column (16) is fixedly provided on the outer side of the supporting base plate (22), and the number of the supporting columns (16) is four, and a placing frame (18) is fixedly provided on the top of the supporting base plate (22).

7. A transfer vehicle for producing electronic protective film according to claim 6, characterized in that: A brake wheel (19) is fixedly provided at the bottom end of the support base (1), and the number of the brake wheels (19) is four.

8. The transfer vehicle for producing electronic protective film according to claim 6, characterized in that: A limiting card slot (17) is fixedly provided on the outer side of the supporting bottom plate (22), and the top end of the limiting card slot (17) is in contact with the top end of the limiting card plate (12).

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