Carpet folding and collecting turnover vehicle

Abstract

The utility model relates to a carpet folding and collecting turnover vehicle which comprises a cuboid-shaped movable frame, and a cavity used for collecting carpets is formed in the movable frame. An arch bridge bottom plate is arranged at the bottom of the movable frame, and the edge of the arch bridge bottom plate abuts against the movable frame. At least one supporting rod used for supporting the arch bridge bottom plate is arranged at the position, corresponding to the arching position of the arch bridge bottom plate, of the bottom of the movable frame. According to the carpet folding and collecting turnover vehicle, the arch bridge bottom plate is arranged at the bottom of the carpet folding and collecting turnover vehicle, so that even if semi-finished carpets are stacked on the top of the turnover vehicle, the top of the semi-finished carpets cannot be U-shaped; and creases at the bent position of the semi-finished carpet can be effectively reduced, and the product quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carpet production, in particular to a carpet folding collection and turnover cart. Background Art

[0002] At present, the production process of tufted carpets generally involves knitting tufts with yarns on the bottom base fabric and then cutting the lines, and then performing a plastic fixation process on the bottom by applying glue or covering a bottom strip on the back. During the above process, it is necessary to collect the carpet semi-finished products completed in each process. Due to the relatively thick thickness of the carpet, the length that can be wound is limited, and the roll-up method using a roll cannot be adopted. Therefore, generally, the carpet semi-finished products are collected in a folded manner. For example, the "Carpet Semi-finished Product Folding Collection Device" with the patent number 2018208723816. The above device controls the reciprocating movement of the trolley through a PLC controller to continuously stack the carpet semi-finished products towards the bottom of the rack. However, since the bottom of the above device's rack is a horizontal plane, during the continuous stacking of the carpet semi-finished products, due to the formation of bends at both ends of the carpet semi-finished products, the stacked semi-finished products will gradually stack into a "U" shape, ultimately resulting in the inability to stack at the top; in addition, due to the relatively large weight of the carpet semi-finished products stacked in a "U" shape, obvious creases are pressed out at the bends at both ends of the stacked carpet semi-finished products. This not only seriously affects the appearance but also affects the processing of subsequent processes, thereby reducing the product quality. Summary of the Invention

[0003] The purpose of the utility model is to solve the deficiencies of the prior art and provide a carpet folding collection and turnover cart that will not affect the stacking of carpet semi-finished products and can effectively reduce creases.

[0004] The technical solution adopted by the utility model is: a carpet folding collection and turnover cart, including a rectangular parallelepiped-shaped moving frame, and a cavity for collecting carpets is formed inside the moving frame; an arch-shaped bottom plate is arranged at the bottom of the moving frame, and the edge of the arch-shaped bottom plate abuts against the moving frame; at least one support rod for supporting the arch-shaped bottom plate is arranged at the bottom of the moving frame at a position corresponding to the arch of the arch-shaped bottom plate.

[0005] Preferably, the arch-shaped bottom plate includes a horizontal plate, inclined plates are symmetrically arranged on both sides of the horizontal plate, and connecting plates are arranged on the other side of the inclined plates relative to the horizontal plate; the inclined plates are inclined downward from the horizontal plate to the connecting plates.

[0006] Preferably, the support rod includes a cross bar with both ends extending to the moving frame, and connecting rods extending downward from both ends of the cross bar for fixedly installing the cross bar on the moving frame.

[0007] Preferably, the number of the support rods is two. The two support rods are arranged in parallel and are respectively arranged below the edges of the two long sides of the horizontal plate.

[0008] Preferably, a plurality of hanging holes for hanging canvas are arranged on the two front surfaces of the moving frame.

[0009] Preferably, the hanging holes are M12 nuts.

[0010] Preferably, the moving frame includes support columns distributed at four corner positions, and a top frame and a bottom frame respectively arranged above and below the support columns.

[0011] Preferably, reinforcing rods in an "X" shape are arranged on the two side surfaces of the moving frame.

[0012] Preferably, reinforcing cross bars are arranged on the two front surfaces of the moving frame.

[0013] Preferably, a sign placement frame for placing signboards is arranged at the intersection position of the reinforcing rods.

[0014] Preferably, universal wheels for facilitating movement are arranged at the bottom of the moving frame.

[0015] The utility model has the following advantages compared with the prior art:

[0016] 1. For the carpet folding collection and turnover cart of the utility model, an arch-shaped bottom plate is arranged at the bottom; the height of the arch of the arch-shaped bottom plate is adapted to the height of the turnover cart, so that even if the semi-finished carpet is stacked to the top of the turnover cart, its top will not be in a "U" shape; in addition, due to the arched design of the arch-shaped bottom plate, the edge bending part of the semi-finished carpet remains arc-shaped during the stacking process, thereby effectively reducing the creases at the bending part and improving the product quality.

[0017] 2. For the carpet folding collection and turnover cart of the utility model, a plurality of hanging holes for hanging canvas are arranged, so that canvas can be hung on five surfaces of the whole turnover cart except the bottom. Since universal wheels for facilitating movement are arranged at the bottom of the moving frame, when the semi-finished carpet does not enter the next process, the turnover cart with the semi-finished product can be pushed to other places. At this time, the turnover cart acts as a temporary warehouse, and hanging canvas on the turnover cart can play a role in dust prevention and sun protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a structural schematic diagram of the utility model.

[0019] Figure 2 is a front view of the utility model.

[0020] Figure 3 is along Figure 2A cross-sectional view taken along the A-A line.

[0021] Figure 4 It is a schematic diagram of the bottom structure of the present utility model.

[0022] Figure 5 It is a schematic diagram of the structure of the canvas adapted to the present utility model.

[0023] The reference numerals in the figure indicate:

[0024] 1 - Moving frame, 11 - Support column, 12 - Top frame, 13 - Bottom frame, 14 - Cavity, 2 - Arch bridge bottom plate, 21 - Horizontal plate, 22 - Inclined plate, 23 - Connecting plate, 3 - Support rod, 31 - Cross bar, 32 - Connecting rod, 4 - Universal wheel, 5 - Hanging hole, 6 - Reinforcing rod, 7 - Reinforcing cross bar, 8 - Canvas. Detailed implementation manners

[0025] To deepen the understanding of the present utility model, the present utility model will be further described in detail below in conjunction with the implementation cases and the drawings. The present utility model can be implemented as follows:

[0026] Refer to Figures 1-4 , a carpet folding collection and turnover cart, including a rectangular moving frame 1, the moving frame 1 includes support columns 11 distributed at the positions of the four corners and a top frame 12 and a bottom frame 13 respectively arranged above and below the support columns 11. The top frame 12 and the bottom frame 13 are quadrilateral frames of the same size. A cavity 14 for collecting carpets is formed inside the moving frame 1. First, the semi-finished carpet enters from the top of the moving frame 1 and is dragged to the bottom, and then is continuously stacked into the cavity 14 by the traction of the folding device.

[0027] The bottom of the moving frame 1 is provided with an arch bridge bottom plate 2, and the edge of the arch bridge bottom plate 2 abuts against the moving frame 1. Specifically, the arch bridge bottom plate 2 includes a horizontal plate 21, and inclined plates 22 are symmetrically arranged on both sides of the horizontal plate 21. The inclined plates 22 are provided with connecting plates 23 on the other side relative to the horizontal plate 21; the inclined plates 22 slope downward from the horizontal plate 21 to the connecting plates 23. The inclination angle of the inclined plates 22 with respect to the horizontal plane is an acute angle of ≤60°. The height of the arch of the arch bridge bottom plate 2 is adapted to the height of the turnover cart, so that even when the semi-finished carpet is stacked to the top of the turnover cart, its top will not be in a "U" shape. The height of the turnover cart in this embodiment can reach 2 meters. In addition, due to the arched design of the arch bridge bottom plate 2, the edge bending part of the semi-finished carpet still remains arc-shaped during the stacking process, so that the creases at the bending part can be effectively reduced and the product quality can be improved.

[0028] At the corresponding position where the bottom of the moving frame 1 arches with respect to the arch bridge bottom plate 2, at least one support rod 3 for supporting the arch bridge bottom plate 2 is provided. In this embodiment, the number of the support rods 3 is two. The two support rods 3 are arranged in parallel and are respectively arranged below the edges of the two long sides of the horizontal plate 21, which can effectively prevent the arch bridge bottom plate 2 from deforming due to the excessive downward pressure of the semi-finished carpet. The support rod 3 includes a cross bar 31 with both ends extending to the moving frame 1. At both ends of the cross bar 31, connecting rods 32 for fixedly installing the cross bar 31 on the moving frame 1 extend downward. The connecting rod 32 is fixedly welded on the moving frame 1. The plane where the top of the cross bar 31 is located is higher than the bottom frame 13.

[0029] Universal wheels 4 for facilitating movement are provided at the bottom of the moving frame 1. A plurality of hanging holes 5 for hanging the canvas 8 are provided on the two front faces of the moving frame 1. The hanging holes 5 in this embodiment are M12 nuts. The structure of the canvas 8 adapted to this embodiment is as Figure 5 shown. This design enables the canvas to be hung on five faces of the entire turnover cart except the bottom. Since universal wheels 4 for facilitating movement are provided at the bottom of the moving frame 1, when the semi-finished carpet does not enter the next process, the turnover cart with the semi-finished product can be pushed to other places. At this time, the turnover cart serves as a temporary warehouse, and the canvas hung on the turnover cart can play a role in dust prevention and sun protection.

[0030] Reinforcing rods 6 in an "X" shape are provided on the two side faces of the moving frame 1. Using the principle of triangular stability, the two side faces will not deform. At the crossing position of the reinforcing rods 6, a sign placement frame (not marked in the figure) for placing signs is provided, which can facilitate employees to identify the specific production information of the semi-finished product. Reinforcing cross bars 7 are provided on the two front faces of the moving frame 1. The design of reinforcing the two front faces with the cross bar 31 is because when entering the next process, the semi-finished products stacked in the turnover cart need to be pulled out from one of the two front faces by the traction mechanism.

[0031] The carpet folding and collecting turnover cart of this embodiment has a simple structure and can greatly reduce the creases of the semi-finished carpet, and is suitable for wide application and promotion.

[0032] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A carpet folding and collecting turnover vehicle, characterized in that: The mobile frame (1) comprises a rectangular parallelepiped mobile frame, wherein a cavity (14) for collecting carpets is formed inside the mobile frame (1); an arch bridge bottom plate (2) is arranged at the bottom of the mobile frame (1), and the edge of the arch bridge bottom plate (2) abuts against the mobile frame (1); and at least one support rod (3) for supporting the arch bridge bottom plate (2) is arranged at the bottom of the mobile frame (1) at a corresponding position of the arched arch bridge bottom plate (2).

2. The carpet folding and collecting vehicle according to claim 1, characterized in that: The arch bridge bottom plate (2) comprises a horizontal plate (21), inclined plates (22) are symmetrically arranged on both sides of the horizontal plate (21), and a connecting plate (23) is arranged on the other side of the inclined plate (22) relative to the horizontal plate (21); the inclined plate (22) is inclined obliquely downward from the horizontal plate (21) to the connecting plate (23).

3. The carpet folding and collecting vehicle according to claim 2, characterized in that: The support rod (3) comprises a cross rod (31) with both ends extending to the mobile frame (1), and connecting rods (32) extending downward from both ends of the cross rod (31) for fixing the cross rod (31) on the mobile frame (1).

4. The carpet folding and collecting vehicle according to claim 3, characterized in that: The number of the support rods (3) is two, and the two support rods (3) are arranged in parallel and respectively arranged below the edges where the two long sides of the horizontal plate (21) are located.

5. A carpet folding and collecting vehicle according to any one of claims 1 to 4, characterized in that: The two front sides of the movable frame (1) are provided with a plurality of hanging holes (5) for hanging canvas.

6. The carpet folding and collecting turnover vehicle according to claim 5, characterized in that: The hanging hole (5) is an M12 nut.

7. A carpet folding and collecting vehicle according to claim 1 or 2 or 3 or 4 or 6, characterized in that: The mobile frame (1) comprises support columns (11) distributed at four corners and a top frame (12) and a bottom frame (13) respectively arranged above and below the support columns (11).

8. A carpet folding and collecting vehicle according to claim 1 or 2 or 3 or 4 or 6, characterized in that: Two side surfaces of the movable frame (1) are provided with reinforcing rods (6) in an "X" shape.

9. The carpet folding and collecting vehicle according to claim 8, characterized in that: Reinforcement cross bars (7) are arranged on the two front sides of the movable frame (1).

10. A carpet folding and collecting vehicle according to claim 1 or 2 or 3 or 4 or 6 or 9, characterized in that: The bottom of the movable frame (1) is provided with universal wheels (4) for easy movement.

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