Turnover box stacking device for production line
By designing a turnover box stacking device with adjustable support frame distance, the problem that existing devices cannot adapt to multi-size turnover boxes is solved, and the transportation flexibility and efficiency of the production line are improved.
Patent Information
- Application Number
- CN202421397772.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-06-18
AI Technical Summary
The existing turnover box stacking device for production lines cannot meet the stacking needs of multi-size turnover boxes, limiting the flexibility and efficiency of the production line.
A turnover box stacking device is designed that can adjust the distance between the second support frames, and the bidirectional screw is adjusted by rotating the rotating handle to adjust the distance between the frames to accommodate the turnover box of different sizes.
Flexible stacking of turnover boxes of different sizes is achieved, and the flexibility and efficiency of production line transportation is improved.
Smart Images
Figure CN222683689U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of production line management, in particular to a turnover box stacking device for a production line. Background Art
[0002] In the modern production process, turnover boxes, as an important logistics tool, are widely used in material storage and transportation on the production line. During the transportation of turnover boxes, the turnover boxes need to be stacked tightly together, which reduces the space occupied by production and transportation vehicles and increases the amount of goods transported each time.
[0003] The existing production line uses a turnover box stacking device, which usually places the turnover boxes to be stacked on a conveyor belt and transports them to a stacking platform, and then the clamping components of the stacking platform clamp the turnover boxes and stack them on a support frame. However, since the structure of the support frame of the stacking device is fixed, it can only accommodate turnover boxes of a single size and cannot meet the stacking requirements of turnover boxes of multiple sizes, thereby limiting the flexibility and efficiency of the production line.
[0004] Therefore, a turnover box stacking device for a production line is now developed, which can adjust the distance between the second support frames to adapt to the stacking requirements of turnover boxes of different sizes and improve the transportation flexibility of the production line. Utility Model Content
[0005] In order to overcome the shortcomings of the existing turnover box stacking device for production lines, that is, the structure of the support frame is fixed, which can only adapt to turnover boxes of a single size and cannot meet the stacking requirements of turnover boxes of multiple sizes, thereby limiting the flexibility and efficiency of the production line, the utility model provides a turnover box stacking device for production lines that can adjust the distance between the second support frames to adapt to the stacking requirements of turnover boxes of different sizes and improve the transportation flexibility of the production line.
[0006] The technical implementation scheme of the utility model is: a turnover box stacking device for a production line, including a first support frame, a conveyor belt, a second support frame, a clamping assembly, an adjustment assembly and a stacking assembly, the first support frame is connected with a conveyor belt through a pulley, the second support frame is placed in the middle of the first support frame, the second support frame is provided with a clamping assembly capable of clamping and transporting the turnover box, the second support frame is provided with an adjustment assembly capable of adjusting to meet the stacking requirements of turnover boxes of different sizes, and the adjustment assembly is provided with a stacking assembly capable of tightly stacking the turnover boxes.
[0007] Optionally, the clamping assembly includes a rodless cylinder, a sliding frame, an electric push rod and a splint. The second support frame is connected to the front and rear sides of the rodless cylinder, the sliding frame is connected to the rodless cylinder, the side of the sliding frame close to each other is connected to the electric push rod, and the telescopic end of the electric push rod is connected to the splint.
[0008] Optionally, the adjustment assembly includes a rotating handle, a bidirectional screw and an adjustment frame. The lower part of the second support frame is rotatably connected to the bidirectional screw, the front side of the bidirectional screw is connected to the rotating handle, the front and rear parts of the bidirectional screw are both threadedly connected to the adjustment frame, and the adjustment frame is slidably connected to the second support frame.
[0009] Optionally, an anti-slip pad is provided on the rotating handle.
[0010] Optionally, the stacking assembly includes a support rod, a rotating block, a torsion spring and a limiting plate. Multiple support rods are connected to the adjustment frame, and the support rods are rotatably connected to left and right rotating blocks. The rotating blocks are connected to the connected support rods with left and right torsion springs. The left and right parts of the support rods are connected to limiting plates, and the limiting plates cooperate with adjacent rotating blocks.
[0011] Optionally, the rotating block is an oblique block structure.
[0012] The utility model has the following advantages: the utility model adjusts the rotation of the bidirectional screw by rotating the handle to adjust the distance between the adjustment frames to adapt to the length of the turnover box, thereby achieving the effect of being able to adjust the distance between the second support frames to adapt to the stacking requirements of turnover boxes of different sizes and improving the transportation flexibility of the production line. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0014] Figure 2 It is a schematic diagram of the three-dimensional structure of the clamping mechanism of the utility model.
[0015] Figure 3 It is a schematic diagram of the cross-sectional three-dimensional structure of the adjustment mechanism of the utility model.
[0016] Figure 4 It is a schematic diagram of the three-dimensional structure of the support mechanism of the utility model.
[0017] In the above figures: 1: first support frame, 2: conveyor belt, 3: second support frame, 4: rodless cylinder, 5: sliding frame, 6: electric push rod, 7: clamping plate, 8: rotating handle, 9: bidirectional screw rod, 10: adjusting frame, 11: support rod, 12: rotating block, 13: torsion spring, 14: limiting plate. DETAILED DESCRIPTION
[0018] Reference to an embodiment herein means that a particular feature, structure, or characteristic described in conjunction with the embodiment may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.
[0019] A turnover box stacking device for a production line, such as Figure 1-Figure 4 As shown, it includes a first support frame 1, a conveyor belt 2, a second support frame 3, a clamping assembly, an adjusting assembly and a stacking assembly. The conveyor belt 2 is wound around the first support frame 1 through a pulley, the second support frame 3 is placed in the middle of the first support frame 1, the second support frame 3 is provided with a clamping assembly, the second support frame 3 is provided with an adjusting assembly, and the adjusting assembly is provided with a stacking assembly.
[0020] like Figure 1-Figure 3 As shown, the clamping assembly includes a rodless cylinder 4, a sliding frame 5, an electric push rod 6 and a splint 7. The rodless cylinder 4 is connected to the front and rear sides of the second support frame 3. The sliding frame 5 is connected to the rodless cylinder 4. The electric push rod 6 is connected to the side of the sliding frame 5 that is close to each other. The splint 7 is connected to the telescopic end of the electric push rod 6.
[0021] like Figure 3 As shown, the adjustment assembly includes a rotating handle 8, a bidirectional screw rod 9 and an adjustment frame 10. The lower part of the second support frame 3 is rotatably connected to the bidirectional screw rod 9, and the front side of the bidirectional screw rod 9 is connected to the rotating handle 8. The rotating handle 8 is provided with an anti-slip pad for easy rotation. The front and rear parts of the bidirectional screw rod 9 are both threadedly connected to the adjustment frame 10, and the adjustment frame 10 is slidably connected to the second support frame 3.
[0022] like Figure 3 and Figure 4 As shown, the stacking assembly includes a support rod 11, a rotating block 12, a torsion spring 13 and a limiting plate 14. Five support rods 11 are connected to the adjustment frame 10. The support rods 11 are rotatably connected to left and right rotating blocks 12. The rotating blocks 12 are inclined block structures, which are convenient for extrusion fit with the turnover box. The rotating blocks 12 are connected to the connected support rods 11 with left and right torsion springs 13. The left and right parts of the support rods 11 are connected to limiting plates 14, and the limiting plates 14 cooperate with adjacent rotating blocks 12.
[0023] When using the utility model, first place the first support frame 1 and the second support frame 3 in the stacking area of the turnover boxes on the production line, and align the first support frame 1 and the second support frame 3, then place the turnover boxes to be stacked on the conveyor belt on the first support frame 1, so that the conveyor belt transports the turnover boxes to between the second support frames 3, and then control to start the electric push rod 6, so that the telescopic end of the electric push rod 6 is pushed out, so that the clamping plates 7 are close to each other to clamp the turnover boxes, and then start the rodless cylinder 4 to slide the sliding frame 5 upward, so that the turnover boxes clamped by the clamping plates 7 move upward, so that the turnover boxes squeeze the rotating block 12 on the support rod 11, and the rotating block 12 is squeezed to rotate upward, and the torque The torsion spring 13 is deformed, and after the turnover box rises to an appropriate height, the turnover box is separated from the deformed torsion spring 13, and the torsion spring 13 is restored. Under the limiting action of the limiting plate 14, the rotating block 12 is rotated and reset to support the turnover box, and then the above process is repeated to stack the turnover boxes on the second support frame 3 in sequence. When turnover boxes of different sizes need to be stacked, the handle 8 is rotated to adjust the bidirectional screw rod 9 to adjust the distance between the adjustment frames 10 to adapt to the length of the turnover box, thereby playing a role in being able to adjust the distance between the second support frames 3 to adapt to the stacking requirements of turnover boxes of different sizes and improve the transportation flexibility of the production line.
[0024] Although the utility model is described in detail with reference to the above embodiments, it is obvious to those skilled in the art through this disclosure that various changes or modifications can be made to the utility model without departing from the principle and spirit of the utility model defined by the claims. Therefore, the detailed description of the embodiments of the present disclosure is only used to explain, not to limit the utility model, but the scope of protection is limited by the content of the claims.
Claims
1. A turnover box stacking device for a production line, characterized by: The invention comprises a first support frame (1), a conveyor belt (2), a second support frame (3), a clamping assembly, an adjusting assembly and a stacking assembly. The conveyor belt (2) is wound around the first support frame (1) via a pulley. The second support frame (3) is placed in the middle of the first support frame (1). The second support frame (3) is provided with a clamping assembly capable of clamping and transporting turnover boxes. The second support frame (3) is provided with an adjusting assembly capable of adjusting to meet the stacking requirements of turnover boxes of different sizes. The adjusting assembly is provided with a stacking assembly capable of tightly stacking turnover boxes.
2. A turnover box stacking device for a production line according to claim 1, characterized in that: The clamping assembly comprises a rodless cylinder (4), a sliding frame (5), an electric push rod (6) and a clamping plate (7); the rodless cylinder (4) is connected to both the front and rear sides of the second support frame (3); the rodless cylinder (4) is connected to the sliding frame (5); the electric push rod (6) is connected to the side of the sliding frame (5) close to each other; and the clamping plate (7) is connected to the telescopic end of the electric push rod (6).
3. A turnover box stacking device for a production line according to claim 1, characterized in that: The adjustment component comprises a rotating handle (8), a bidirectional screw rod (9) and an adjustment frame (10); the lower part of the second support frame (3) is rotatably connected to the bidirectional screw rod (9); the front side of the bidirectional screw rod (9) is connected to the rotating handle (8); the front and rear parts of the bidirectional screw rod (9) are both threadedly connected to the adjustment frame (10); and the adjustment frame (10) is slidably connected to the second support frame (3).
4. A turnover box stacking device for a production line according to claim 3, characterized in that: An anti-skid pad is provided on the rotating handle (8).
5. A turnover box stacking device for a production line according to claim 1, characterized in that: The stacking assembly comprises a support rod (11), a rotating block (12), a torsion spring (13) and a limiting plate (14); a plurality of support rods (11) are connected to the adjustment frame (10); two left and right rotating blocks (12) are rotatably connected to the support rods (11); two left and right torsion springs (13) are connected between the rotating blocks (12) and the connected support rods (11); the left and right parts of the support rods (11) are connected to limiting plates (14); and the limiting plates (14) cooperate with adjacent rotating blocks (12).
6. A turnover box stacking device for a production line according to claim 5, characterized in that: The rotating block (12) is an inclined block structure.