Foam product transfer trolley

Abstract

The utility model provides a foam product transfer trolley which comprises a bearing plate, idler wheels are installed at the bottom of the bearing plate, a handle is fixed to the bearing plate, connecting frames capable of being erected upwards are hinged to the two faces of the bearing plate, and a fixing frame far away from the handle is fixed to the top face of the bearing plate. A vertical frame located between the fixing frame and the handle is connected to the bearing plate in a sliding mode. Two fixing blocks which are symmetrical front and back are fixed to the fixing frame, bolts are connected to the fixing blocks in a threaded mode, a connecting block is fixed to the side, away from the handle, of the connecting frame, and screw holes matched with the bolts are formed in the connecting block. The transfer trolley can be quickly adjusted according to foam products needing to be transported, small foam packaging pieces or large foam boxes and foam plates can be transported, and the practicability of the transfer trolley is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transfer vehicles, in particular to a foam product transfer vehicle. Background Art

[0002] Foam products refer to foam boxes, foam boards or small foam packaging pieces, and after these foam products are produced, different foam products need to be transferred to different places for storage or secondary processing (such as drilling, etc.); when foam products are transferred, they are transported by transfer vehicles, but nowadays, when using transfer vehicles, for small foam packaging pieces, transfer vehicles with fences are needed to prevent small foam packaging pieces from falling from the transfer vehicles. When large foam boxes or foam boards are transferred, since the volume of some foam boxes or foam boards is larger than the carrying area of ​​the transfer vehicle, the transfer vehicle with fences cannot be used, which has certain limitations. To address this problem, there is an urgent need for a transfer vehicle that can be quickly converted so that it can transport foam products of different sizes. Utility Model Content

[0003] The utility model discloses a foam product transfer vehicle, which solves the problem that a transfer vehicle with enclosures can only transport small foam packages and cannot be adjusted according to the size of the foam products to transport large foam products.

[0004] In order to solve the above technical problems, the present invention specifically adopts the following technical solutions:

[0005] A foam product transfer vehicle comprises a load-bearing plate, the bottom of which is provided with rollers, a handle being fixed on the load-bearing plate, connecting frames which can be erected upwards being hingedly connected on both sides of the load-bearing plate, a fixing frame away from the handle being fixed on the top surface of the load-bearing plate, a vertical frame located between the fixing frame and the handle being slidably connected on the load-bearing plate; two fixing blocks which are symmetrical in front and back are fixed on the fixing frame, bolts being threadedly connected on the fixing blocks, a connecting block being fixed on the side of the connecting frame away from the handle, screw holes being provided on the connecting block which are compatible with the bolts.

[0006] Compared with the prior art, the present invention has the following beneficial effects:

[0007] When transporting small foam packaging, the connecting frame can be erected upward, and then the bolts on the fixing block are rotated to make the bolts threadedly connected with the screw holes on the connecting block to complete the fixing of the connecting frame, so that the connecting frame can remain in an upright state; then the vertical frame is slid away from the fixing frame, so that the fixing frame, the vertical frame and the two connecting frames cooperate with each other to form a storage space for placing small foam packaging; when it is necessary to place large foam boards or foam boxes, the bolts are first separated from the screw holes on the connecting block, and then the upright connecting frame is adjusted to a horizontal state so that the top of the connecting frame is The upper surface of the carrier plate is flush with the top surface of the carrier plate, and then the vertical frame is slid to make the vertical frame close to the fixed frame, so that large foam boxes or foam boards can be stacked on the carrier plate, and the two connecting frames can also assist the carrier plate to carry the foam boards, so that the foam boards or foam boxes can be placed more stably, and more foam boards or foam boxes can be placed at the same time, thereby increasing the carrying capacity of the foam boards or foam boxes; the utility model can be quickly adjusted according to the foam products to be transported, and can transport small foam packages or large foam boxes and foam boards, thereby improving the practicality of the transfer vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 This is a schematic structural diagram of the utility model;

[0009] Figure 2 This is a schematic diagram of the structure of the connection frame of the utility model in a top view and section;

[0010] Figure 3 for Figure 1 A is an enlarged structural diagram of FIG.

[0011] In the figure: 1. Loading plate; 11. Slide groove; 12. Push handle; 13. Threaded hole No. 2; 2. Roller; 3. Connecting frame; 31. Fixing frame; 32. Fixing beam; 33. Threaded hole No. 1; 34. Screw No. 1; 35. Block net; 36. Handle; 37. Elastic rope; 38. Connecting block; 4. Loading block; 5. Fixing frame; 51. Fixing block; 52. Bolt; 53. Block No. 1; 54. Handle; 55. Screw No. 2; 6. Vertical frame; 61. Block No. 2; 62. Screw No. 3; 63. Screw No. 4; 64. Hanging rod; 7. Connecting box; 71. Cloth stop; 72. Hook. DETAILED DESCRIPTION

[0012] The specific contents of the utility model are described in detail below with reference to the accompanying drawings and embodiments.

[0013] like Figure 1 and Figure 2As shown, the utility model provides a foam product transfer vehicle, including a load-bearing plate 1, a roller 2 is installed at the bottom of the load-bearing plate 1, a push handle 12 is fixed on the load-bearing plate 1, and both sides of the load-bearing plate 1 are hinged with a connecting frame 3 that can be erected upward, a fixed frame 5 away from the push handle 12 is fixed on the top surface of the load-bearing plate 1, and a vertical frame 6 located between the fixed frame 5 and the push handle 12 is slidably connected to the load-bearing plate 1; two front-to-back symmetrical fixed blocks 51 are fixed on the fixed frame 5, and bolts 52 are threadedly connected to the fixed blocks 51, and a connecting block 38 is fixed on the side of the connecting frame 3 away from the push handle 12, and a screw hole suitable for the bolt 52 is opened on the connecting block 38.

[0014] like Figure 1 and Figure 2 As shown, the inner side sliding fixing frame 31 of the connecting frame 3 is fixed with a fixing beam 32 on the inner side of the fixing frame 31, and a group of No. 1 threaded holes 33 are provided on the fixing beam 32. The bottom of the connecting frame 3 is threadedly connected with a No. 1 screw 34 adapted to the No. 1 threaded hole 33, and both sides of the fixing beam 32 are fixed with a baffle 35 located in the fixing frame 31; the fixing frame 5 and the vertical frame 6 are respectively slidably connected with a No. 1 baffle 53 and a No. 2 baffle 61, a handle 54 is fixed on the top of the No. 1 baffle 53, and the fixing frame 5 and the vertical frame 6 are respectively threadedly connected with a No. 2 screw 55 and a No. 3 screw 62, and the No. 1 baffle 53 and the No. 2 baffle 61 are respectively provided with a threaded groove adapted to the No. 2 screw 55 and the No. 3 screw 62. When the foam board or foam box is too large, or more foam boards or foam boxes need to be loaded at one time, the No. 1 screw 34 can be removed first and the fixing frame 31 can be moved to the outside of the connecting frame 3. When the fixing frame 31 is moved, the No. 1 screw 34 can be threadedly connected to the corresponding No. 1 threaded hole 33 to fix the fixing frame 31, so as to expand the bearing area of ​​the connecting frame 3, so as to carry larger foam boards or foam boxes, or to load more foam boards or foam boxes at one time; when small foam packaging items need to be loaded, the vertical frame 6 is first moved toward the push handle 12, and then the connecting frame 3 is in an upright state, and then the fixing frame 31 is moved outward from the connecting frame 3. 3, and then the second baffle 53 and the second baffle 61 are respectively moved upward to the outside of the fixed frame 5 and the vertical frame 6. The threaded grooves on the first baffle 53 and the second baffle 61 are also provided with a group. Therefore, the second screw 55 and the third screw 62 can be respectively threadedly connected to the corresponding threaded grooves on the first baffle 53 and the second baffle 61 to complete the fixation of the first baffle 53 and the second baffle 61, so that more small foam packaging can be placed on the carrying plate 1. The first baffle 53 and the second baffle 61 can also be composed of the fixing frame 31, the fixing beam 32 and the baffle net 35 in the connecting frame 3.

[0015] like Figure 1 and Figure 2 As shown, the top of the mullion 6 is threadedly connected to a No. 4 screw 63 extending to the bottom of the mullion 6. The top surface of the carrier plate 1 is provided with two symmetrical No. 2 threaded holes 13, which are adapted to fit the No. 4 screw 63. The carrier plate 1 is provided with a slide 11 at the top, and a slider is fixed to the bottom of the mullion 6, which is slidably connected within the slide 11. There are two No. 4 screws 63 on the mullion 6, and two groups of corresponding No. 2 threaded holes 13, each group of two No. 2 threaded holes 13. When the mullion 6 needs to be moved, the No. 4 screw 63 can be first rotated to separate it from the No. 2 threaded holes 13. Then, the mullion 6 can be moved to a designated position and aligned with the No. 2 threaded holes 13 at that position. Then, the No. 4 screw 63 can be threadedly connected to the No. 2 threaded holes 13 to complete the fixation of the mullion 6 and prevent the mullion 6 from moving at will. The provision of the slide 11 facilitates smoother movement of the mullion 6.

[0016] like Figure 1 and Figure 2 As shown, a handle 36 located outside the connection frame 3 is fixed to the fixing frame 31, and a group of elastic cords 37 are fixed to the handle 36. The provision of the handle 36 makes it easier for the staff to move the fixing frame 31. The provision of the elastic cords 37 allows the staff to fix the foam boards or foam boxes after stacking them on the supporting plate 1 by passing the elastic cord 37 on one handle 36 around the foam board or foam box located at the top, and then connecting the movable end of the elastic cord 37 to the other handle 36. A cloth strip is fixed to the movable end of the elastic cord 37, and a Velcro is provided on the cloth strip to facilitate fixing the movable end of the elastic cord 37 to the handle 36 (the cloth strip is not shown in the figure). When the elastic cord 37 is not needed, the elastic cord 37 can be wrapped around the handle 36, and then the movable end of the elastic cord 37 can be fixed to the handle 36 using the cloth strip and the Velcro on the cloth strip.

[0017] like Figure 1 and Figure 3 As shown, a connection box 7 is fixed to a side of the fixed frame 5 near the vertical frame 6. A blocking cloth 71 is installed inside the connection box 7 via a coil spring. An opening is formed on the side of the connection box 7 near the vertical frame 6 for the blocking cloth 71 to pass through. A hook 72 is fixed to the end of the blocking cloth 71 located outside the connection box 7. A hanging rod 64 is fixed to the side of the vertical frame 6 near the fixed frame 5. When a small foam package is placed below the connection box 7, the hook 72 can be pulled to move the blocking cloth 71 out of the connection box 7. The hook 72 is then hooked onto the hanging rod 64 (the hanging rod 64 is U-shaped), so that the blocking cloth 71 can block the top of the foam package and provide some protection. Another small foam package can also be placed above the blocking cloth 71, so that the blocking cloth 71 can separate the two foam packages, preventing them from being mixed and difficult to distinguish.

[0018] like Figure 1 As shown, supporting blocks 4 are fixed on both sides of the supporting plate 1, and the top surface of the supporting blocks 4 contacts the bottom surface of the connecting frame 3. When the connecting frame 3 is in a horizontal state, the supporting blocks 4 can support the bottom of the connecting frame 3, thereby increasing the stability of the connecting frame 3.

[0019] When in use, when transporting small foam packaging, the connecting frame 3 can be erected upward, and then the bolts 52 on the fixing block 51 are rotated to make the bolts 52 threadedly connected with the screw holes on the connecting block 38 to complete the fixing of the connecting frame 3, so that the connecting frame 3 can remain in an upright state; then the vertical frame 6 is slid away from the fixing frame 5, so that the fixing frame 5, the vertical frame 6 and the two connecting frames 3 cooperate with each other to form a storage space for placing small foam packaging; when it is necessary to place large foam boards or foam boxes, first screw the bolts 52 into the screw holes on the connecting block 38, and then screw the bolts 52 into the screw holes on the connecting block 38. Separate, and then adjust the upright connecting frame 3 to a horizontal state so that the top surface of the connecting frame 3 is flush with the top surface of the supporting plate 1, and then slide the vertical frame 6 close to the fixed frame 5, then the large foam box or foam board can be stacked on the supporting plate 1, and the two connecting frames 3 can also assist the supporting plate 1 to carry the foam board, so that the foam board or foam box can be placed more stably, and more foam boards or foam boxes can be placed at the same time to increase the carrying capacity of the foam board or foam box; subsequent staff can push the supporting plate 1 through the push handle 12 to make the roller 2 assist the supporting plate 1 to move.

[0020] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A foam product transfer vehicle, comprising a carrying plate (1), a roller (2) mounted on the bottom of the carrying plate (1), and a push handle (12) fixed on the carrying plate (1), characterized in that: Both sides of the carrier plate (1) are hinged with connection frames (3) that can be erected upwards, the top surface of the carrier plate (1) is fixed with a fixed frame (5) away from the push handle (12), and the carrier plate (1) is slidably connected with a vertical frame (6) located between the fixed frame (5) and the push handle (12); two fixed blocks (51) are fixed on the fixed frame (5) in a front-to-back symmetrical manner, and bolts (52) are threadedly connected to the fixed blocks (51); a connection block (38) is fixed on the side of the connection frame (3) away from the push handle (12), and a screw hole adapted to the bolt (52) is provided on the connection block (38).

2. The foam product transfer vehicle according to claim 1, characterized in that: The inner side of the connecting frame (3) is slidably fixed with a fixing frame (31), and a fixing beam (32) is fixed on the inner side of the fixing frame (31). A group of No. 1 threaded holes (33) are provided on the fixing beam (32). The bottom of the connecting frame (3) is threadedly connected with a No. 1 screw (34) adapted to the No. 1 threaded hole (33). Both sides of the fixing beam (32) are fixed with a baffle (35) located in the fixing frame (31); a No. 1 baffle (53) and a No. 2 baffle (61) are slidably connected in the fixing frame (5) and the vertical frame (6), and a handle (54) is fixed on the top of the No. 1 baffle (53). The fixing frame (5) and the vertical frame (6) are threadedly connected with a No. 2 screw (55) and a No. 3 screw (62), respectively. The No. 1 baffle (53) and the No. 2 baffle (61) are respectively provided with a thread groove adapted to the No. 2 screw (55) and the No. 3 screw (62).

3. The foam product transfer vehicle according to claim 1, characterized in that: The top of the vertical frame (6) is threadedly connected to a No. 4 screw rod (63) extending to the bottom of the vertical frame (6), and the top surface of the supporting plate (1) is provided with two No. 2 threaded holes (13) that are bilaterally symmetrical, and the No. 2 threaded holes (13) are adapted to the No. 4 screw rod (63); the top of the supporting plate (1) is provided with a slide groove (11), and the bottom of the vertical frame (6) is fixed with a slider that is slidably connected to the slide groove (11).

4. The foam product transfer vehicle according to claim 2, characterized in that: A handle (36) located outside the connection frame (3) is fixed to the fixing frame (31), and a group of elastic ropes (37) are fixed to the handle (36).

5. The foam product transfer vehicle according to claim 1, characterized in that: A connection box (7) is fixed to a side of the fixed frame (5) close to the vertical frame (6), a blocking cloth (71) is installed in the connection box (7) via a coil spring, an opening for the blocking cloth (71) to pass through is provided on a side of the connection box (7) close to the vertical frame (6), and a curved hook (72) is fixed to one end of the blocking cloth (71) located outside the connection box (7); a hanging rod (64) is fixed to a side of the vertical frame (6) close to the fixed frame (5).

6. The foam product transfer vehicle according to claim 1, characterized in that: Carrying blocks (4) are fixed on both sides of the carrying plate (1), and the top surface of the carrying block (4) is in contact with the bottom surface of the connecting frame (3).

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