Transfer device for laser paper processing

Abstract

The utility model discloses a transfer device for processing hologram paper, which comprises a transfer trolley, the transfer trolley is provided with a handle and a cargo carrying frame, the handle is fixedly connected with the cargo carrying frame, the handle is provided with a traction assembly, the traction assembly comprises two traction devices, and the traction devices are connected with the transfer trolley. The two tractors are arranged on the two sides of the handle respectively, the width of the interval between the two tractors is larger than the width of the goods carrying frame, the two tractors are fixedly connected with each other through a rotating shaft, the handle is a hollow pipe, and the rotating shaft penetrates through the interior of the handle and is movably connected with the inner wall of the handle. When the laser paper roll is pulled away, one of the pulling devices is rotated to drive the other pulling device, the laser paper roll is pulled to the goods carrying frame under uniform forward force, an operator holds the handle to pull away the laser paper roll, and the heavy laser paper roll can be moved to a place where the laser paper roll needs to reach only through manual driving in the whole process.

Description

Technical Field

[0001] The utility model relates to the field of laser paper production and processing, and in particular to a transfer device for laser paper processing. Background Art

[0002] In the factory, the secondary processing of laser paper is usually carried out by purchasing a whole roll of laser paper. However, the whole roll of laser paper is quite heavy and has a narrow cylindrical shape, which is not convenient to transport. In traditional transportation methods, it is mostly hoisted by a crane, or placed on a pallet by a forklift for transportation, or pushed to the processing equipment accessories by manpower during short-distance transportation.

[0003] However, when laser paper rolls are transported by crane, forklift or manual labor, each has certain disadvantages. Transport by crane: Although the crane can cover a larger transfer area, its operation requires high precision and has certain space requirements. In a small or complex working environment, the operation of the crane may be restricted, increasing the risk of collision and damage to the paper roll; Transport by forklift: The forklift may be restricted or stuck when operating on uneven ground, affecting the efficiency of transportation. In addition, the operation of the forklift requires certain skills and experience. Unskilled operation may cause damage to the paper roll or a safety accident; Manual pushing: Although manual pushing is flexible, it is less efficient. For laser paper rolls that are heavier or larger in number, it may consume a lot of manpower and time. At the same time, manual pushing also has safety hazards, such as sprains, injuries and other accidents that may occur during the pushing process. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a transfer device for laser paper processing.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] The utility model discloses a transfer device for laser paper processing, comprising a transfer vehicle, wherein the transfer vehicle is provided with a handle and a loading platform, wherein the handle is fixedly connected to the loading platform, and a pulling assembly is provided on the handle, wherein the pulling assembly comprises two pullers, wherein the two pullers are respectively provided on both sides of the handle and the width of the middle interval is greater than the width of the loading platform, and the two pullers are fixedly connected to each other by a rotating shaft in the middle, and the handle is a hollow tube.

[0007] As an optimal technical solution of the present utility model, the pulling device includes a pulling reel seat, a pulling rope and a pulling hook. The pulling reel seat has three sections, and the diameters of the left and right ends are larger than the middle section; one end of the pulling rope is fixedly connected to the middle section of the pulling reel seat; and the pulling hook is fixedly connected to the other end of the pulling rope.

[0008] As a preferred technical solution of the present invention, one of the two retractors is provided with a pulling crank, and the pulling crank is fixedly connected to the center position of the pulling outer shaft.

[0009] As a preferred technical solution of the present invention, the cargo carrier is a rectangular frame as a whole, and the front and rear frames of the cargo carrier are respectively provided with four wheels, and the wheels are rubber wheels.

[0010] As a preferred technical solution of the present invention, rollover prevention bars are installed on both sides of the cargo bed. The height of the rollover prevention bars is no less than one-third of the diameter of the laser paper roll. The rollover prevention bars are fixedly connected to the cargo bed above the wheels so that any lateral impact forces acting on them act directly on the cargo bed and the wheels.

[0011] As an optimal technical solution of the present invention, a concave cargo plate is provided on the cargo frame, the curvature of the concave cargo plate is the same as the curvature of the outer surface of the laser paper roll, and both ends of the concave cargo plate are provided on the crossbeam of the cargo frame above the front and rear wheels.

[0012] As a preferred technical solution of the present invention, a hard loading plate is overlapped on the crossbeam at the rear of the truck frame, and the length of the hard loading plate should not be less than 60 cm.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. The pullers installed on both sides of the handle pass through the hollow position in the middle of the laser paper roll and overlap each other, making the pullers a means of connecting the laser paper roll and the transfer vehicle. By rotating one puller to drive the other puller, the laser paper roll is pulled forward uniformly to the loading rack. The operator holds the handle to drag the laser paper roll away. The entire process only requires a small amount of force to move the heavy laser paper roll to where it needs to go.

[0015] 2. The two anti-rollover frames and the concave cargo board limit the shaking of the laser paper roll in the front, back, left and right directions. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the first partial structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the second partial structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the first working state of the utility model;

[0021] Figure 5 This is a schematic diagram of the second working state of the utility model;

[0022] In the figure: 1. handle; 2. cargo bed; 3. pulling assembly; 4. pulling device; 41. pulling reel seat; 42. pulling rope; 43. pulling hook; 5. pulling crank; 6. wheel; 7. anti-rollover frame; 8. concave cargo board; 9. hard boarding plate. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0024] In the drawings, the same reference numerals all refer to the same components.

[0025] like Figure 1-5 As shown, the utility model provides a transfer device for laser paper processing, including a transfer vehicle, which is provided with a handle 1 and a loading platform 2, the handle 1 is fixedly connected to the loading platform 2, and a pulling assembly 3 is provided on the handle 1, and the pulling assembly 3 includes two pullers 4, the two pullers 4 are respectively arranged on both sides of the handle 1 and the width of the middle interval is greater than the width of the loading platform 2, the two pullers 4 are fixedly connected to each other by a rotating shaft in the middle, and the handle 1 is a hollow tube.

[0026] In the present invention, the pullers 4 arranged on both sides of the handle 1 pass through the hollow position in the middle of the laser paper roll and overlap each other, so that the pullers 4 become a means of connecting the laser paper roll and the transfer vehicle. By rotating one of the pullers 4 to drive the other puller 4, the laser paper roll is subjected to a uniform forward force and is pulled onto the loading rack 2; the rotating shaft passes through the interior of the handle 1 and is movably connected to the inner wall of the handle 1.

[0027] In an optional embodiment, the retractor 4 includes a retracting reel seat 41, a retracting rope 42 and a retracting hook 43. The retractor 4 includes a retracting reel seat 41, a retracting rope 42 and a retracting hook 43. The retracting reel seat 41 has three sections, and the diameters of the left and right ends are larger than the middle section; one end of the retracting rope 42 is fixedly connected to the middle section of the retracting reel seat 41; the retracting hook 43 is fixedly connected to the other end of the retracting rope 42.

[0028] It should be noted that the middle section of the pulling reel seat 41 is used to wind the pulling rope 42, and the left and right ends limit the pulling rope 42 from escaping from the middle section; the pulling hook 43 is shaped like a fishhook and is overall curved, and the two pulling hooks 43 can hook each other, so that the two pulling ropes 42 simultaneously generate pulling force on the laser paper roll.

[0029] In an optional embodiment, a pulling crank 5 is provided on one of the two retractors 4, and the pulling crank 5 is fixedly connected to the center position of the pulling outer shaft.

[0030] It should be noted that the pulling crank 5 is equivalent to a lever. By utilizing the lever principle, a smaller force applied to one end of the lever can produce a larger effect at the other end of the lever, thereby rotating the pulling reel seat 41 and dragging the heavy laser paper roll.

[0031] In an optional embodiment, the carrier 2 is a rectangular frame as a whole, and the front and rear frames of the carrier 2 are respectively provided with four wheels 6, and the wheels 6 are rubber wheels.

[0032] It should be noted that the rectangular frame design of the cargo rack 2 is relatively simple, which reduces the difficulty of manufacturing, and the rubber wheel design of the wheels 6 also plays an anti-skid and shock-absorbing role.

[0033] In an optional embodiment, rollover prevention bars 7 are provided on both sides of the carrier 2. The height of the rollover prevention bars 7 is no less than one-third of the diameter of the laser paper roll. The rollover prevention bars 7 are fixedly connected to the carrier 2 above the wheels 6 so that any lateral impact forces acting on the carrier 2 and the wheels 6 are directly applied.

[0034] It should be noted that the distance between the two anti-rollover frames 7 should not be too wide, and only needs to be slightly larger than the width of the laser paper roll to prevent the transfer vehicle from being bumped during driving and causing the laser paper roll to shake too much.

[0035] In an optional embodiment, a concave cargo plate 8 is provided on the cargo frame, and the curvature of the concave cargo plate 8 is the same as the curvature of the outer surface of the laser paper roll. The two ends of the concave cargo plate 8 are provided on the crossbeam of the cargo frame above the front and rear wheels 6.

[0036] It should be noted that the design of the concave loading plate 8 having the same curvature amplitude as the outer surface curve amplitude of the laser paper roll enables the concave loading plate 8 to stabilize the laser paper roll and prevent the laser paper roll from shaking back and forth.

[0037] In an optional embodiment, a hard loading plate 9 is overlapped on the crossbeam at the rear of the cargo rack 2, and the length of the hard loading plate 9 should not be less than 60 cm.

[0038] It should be noted that a too short hard loading plate 9 will cause the laser paper roll to require greater traction during the loading process, so the hard loading plate 9 must be kept at least 60 cm long.

[0039] The working principle of the present invention is as follows: the operator pulls out the pulling rope 42, so that the two pulling hooks 43 are connected to the middle hollow position of the laser paper roll, and by turning the pulling crank 5, the two pulling reel seats 41 are driven to rotate, and then the pulling rope 42 is wound around the pulling reel seat 41. The laser paper roll is pulled onto the hard loading plate 9 by the forward force until it is dragged onto the concave cargo plate 8. Then the two pulling hooks 43 are released, and the remaining pulling rope 42 is continued to be wound around the pulling reel seat 41. Finally, the operator holds the handle 1 to drag the laser paper roll away.

[0040] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A transfer device for laser paper processing, characterized in that: The transfer vehicle comprises a transfer vehicle, which is provided with a handle (1) and a cargo bed (2), wherein the handle (1) is fixedly connected to the cargo bed (2), a pulling assembly (3) is provided on the handle (1), and the pulling assembly (3) comprises two pullers (4), the two pullers (4) are respectively provided on both sides of the handle (1) and the width of the middle interval is greater than the width of the cargo bed (2), the two pullers (4) are fixedly connected to each other through a rotating shaft in the middle, and the handle (1) is a hollow tube.

2. A transfer device for laser paper processing according to claim 1, characterized in that: The pulling device (4) comprises a pulling reel seat (41), a pulling rope (42) and a pulling hook (43); the pulling reel seat (41) has three sections, and the diameters of the left and right ends are larger than the middle section; one end of the pulling rope (42) is fixedly connected to the middle section of the pulling reel seat (41); and the pulling hook (43) is fixedly connected to the other end of the pulling rope (42).

3. The transfer device for laser paper processing according to claim 1, characterized in that: One of the two retractors (4) is provided with a pulling crank (5), and the pulling crank (5) is fixedly connected to the center position of the pulling outer shaft.

4. The transfer device for laser paper processing according to claim 1, characterized in that: The carrier (2) is a rectangular frame as a whole, and the front and rear frames of the carrier (2) are respectively provided with four wheels (6), and the wheels (6) are rubber wheels.

5. The transfer device for laser paper processing according to claim 4, characterized in that: Anti-rollover frames (7) are provided on both sides of the carrier (2). The height of the anti-rollover frames (7) is not less than one-third of the diameter of the laser paper roll. The anti-rollover frames (7) are fixedly connected to the carrier (2) above the wheel (6) so that the lateral impact force received by the anti-rollover frames (7) directly acts on the carrier (2) and the wheel (6).

6. The transfer device for laser paper processing according to claim 4, characterized in that: A concave cargo plate (8) is provided on the cargo rack (2), wherein the curvature of the concave cargo plate (8) is the same as the curvature of the outer surface of the laser paper roll, and both ends of the concave cargo plate (8) are provided on the crossbeam of the cargo rack above the front and rear wheels (6).

7. The transfer device for laser paper processing according to claim 4, characterized in that: A hard loading plate (9) is connected to the crossbeam at the rear of the cargo rack (2), and the length of the hard loading plate (9) should not be less than 60 cm.

Images