A mobile hydraulic cutting machine

Abstract

The utility model relates to a movable hydraulic cutting machine, including cutting unit, feed frame and discharge frame, the bottom of cutting unit is installed with the walking wheel that is rectangular arrangement, at least one walking wheel transmission connection drive motor, and the below of walking wheel is fixed with guide rail, feed frame and discharge frame are fixed with cutting unit through bolt respectively, and the lower extreme of feed frame and the lower extreme of discharge frame are all higher than walking wheel. The utility model discloses through installing walking wheel at cutting unit bottom, and feed frame and discharge frame are fixed with cutting unit through bolt, realized the integral movement of cutting unit, feed frame and discharge frame, can according to need with whole machine remove to the raw material roll of waiting cutting station, avoid mixing material, and can cut directly to the substrate of forming, do not need to break the roll cutting after the substrate roll, greatly improved production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of carpet cutting equipment technology, and in particular to hydraulic cutting equipment, specifically a mobile hydraulic cutting machine. Background Technology

[0002] Carpets are multi-layered products, and the raw materials used in their production are mostly in roll form. In actual production, the rolls of raw materials are cut into the required lengths as needed.

[0003] Currently, hydraulic cutting machines are commonly used to cut rolled raw materials. However, existing hydraulic cutting machines are all fixed in place. When cutting various materials, the raw material rolls must first be transported to the cutting machine separately for unrolling and cutting. If the raw material rolls required for each process accumulate at the cutting machine, especially when rolls with similar appearances are mixed together, it is very easy to cause material mixing, which adversely affects production. Furthermore, after the carpet base is formed, in order to cut the corresponding length, the base needs to be rolled into a roll first, and then transported to the cutting machine for unrolling and cutting. The operation is very cumbersome and affects the improvement of production efficiency. Utility Model Content

[0004] This utility model addresses the shortcomings of existing technologies by providing a mobile hydraulic cutting machine that can be moved to the corresponding process of the material to be cut, making it more flexible to use and avoiding material mixing.

[0005] This utility model is achieved through the following technical solution: a mobile hydraulic cutting machine is provided, including a cutting unit, a feeding frame and a discharging frame. The bottom of the cutting unit is equipped with rectangularly arranged traveling wheels, at least one of which is connected to a drive motor. A guide rail is fixed below the traveling wheels. The feeding frame and the discharging frame are respectively fixed to the cutting unit by bolts. The lower ends of the feeding frame and the discharging frame are both higher than the traveling wheels.

[0006] This solution supports and guides the traveling wheels through a set guide rail, and drives the traveling wheels to rotate through a drive motor, thereby realizing the movement of the cutting unit along the guide rail. By setting the feeding frame and the discharging frame to be fixed to the cutting unit with bolts, it not only realizes the movement of the feeding frame and the discharging frame with the whole cutting unit, but also facilitates the disassembly and installation of the feeding frame and the discharging frame.

[0007] As an optimization, a connecting plate is fixedly connected to one end of the feeding frame near the cutting unit. The connecting plate has a vertically extending elongated hole, and the connecting plate is fixed to the cutting unit by bolts passing through the elongated hole. This optimization, by providing a vertical elongated hole on the connecting plate, facilitates adjustment of the feeding frame's height and reduces the installation difficulty of the feeding frame.

[0008] As an optimization, a support beam is bolted to the side of the cutting unit facing the feeding frame. The support beam is located below the connecting plate, and the end of the feeding frame away from the cutting unit is supported on the support beam. This optimization improves the stability of the feeding frame by providing a support beam.

[0009] As an optimization, a rectangular arrangement of support seats is fixed to the lower end of the side wall of the cutting unit. The bottom surface of the support seats is lower than the bottom surface of the cutting unit and higher than the top surface of the guide rail. This optimization scheme, by setting the support seats, allows them to be placed on the foundation pier, meeting the requirements for fixed use of the cutting machine.

[0010] As an optimization, the support base is located directly above the guide rail, forming a wedge-shaped insertion slot between the support base and the guide rail. This optimized design allows wedges to be inserted into the slot after the cutting machine has moved into position, preventing the cutting machine from moving on its own during the cutting operation.

[0011] As an optimization, there are four support seats and four wheels. Two wheels supported on the same guide rail are located between two support seats on the same side along the length of the guide rail. This optimized design ensures that there is a support seat in front of each wheel during movement, preventing foreign objects on the guide rail from directly colliding with the wheels.

[0012] As an optimization, the bottom surface of the cutting unit is fixed with rectangularly arranged wheel seats via vertically extending connecting bolts. The traveling wheels are rotatably connected to the wheel seats, and the wheel seats are located inside the guide rail. In this optimized solution, the traveling wheels are connected to the cutting unit via wheel seats, which facilitates the overall assembly and disassembly of the wheel seats and traveling wheels. Moreover, in scenarios where the cutting machine does not need to be moved, the wheel seats and traveling wheels can be removed.

[0013] The beneficial effects of this utility model are as follows: by installing walking wheels at the bottom of the cutting unit and fixing the feeding frame and the discharging frame to the cutting unit with bolts, the overall movement of the cutting unit, the feeding frame and the discharging frame is realized. The whole machine can be moved to the station where the raw material roll to be cut is located as needed, avoiding material mixing. Moreover, the formed base can be cut directly without rolling the base and then breaking the roll for cutting, which greatly improves production efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 for Figure 1 Enlarged view of a portion of the image (with the support base removed); Figure 3 for Figure 1 A-direction view; Figure 4 for Figure 1 Sectional view of AA; Figure 5 for Figure 1 View from direction B; As shown in the figure: 1. Discharge frame, 2. Cutting unit, 3. Connecting plate, 4. Cylinder, 5. Feeding frame, 6. Support beam, 7. End plate, 8. Support base, 9. Guide rail, 10. Drive motor, 11. Wheel seat, 12. Traveling wheel, 13. Long hole. Detailed Implementation

[0015] To clearly illustrate the technical features of this solution, the following detailed implementation method will be used to describe the solution.

[0016] like Figure 1 The illustrated movable hydraulic cutting machine includes a cutting unit 2, a feeding frame 5, and a discharging frame 1. The feeding frame is located on the feeding side of the cutting unit and is clamped to the material to be cut by a cylinder 4 for easy cutting. The discharging frame is located on the discharging side of the cutting unit and is used to support and transport the cut material. The internal structures of the cutting unit, feeding frame, and discharging frame all adopt existing technology. In existing technology, the cutting unit, feeding frame, and discharging frame are fixedly installed. This embodiment improves upon this by making them movable.

[0017] Specifically, the bottom of the cutting unit 2 is equipped with four rectangularly arranged wheels 12. At least one of the wheels 12 is connected to a drive motor 10, and a guide rail 9 is fixed below the wheels. In this embodiment, there are two guide rails, one on the left and one on the right, which support the two wheels on the left and the two wheels on the right, respectively. The wheels have grooves that fit the guide rails, thereby guiding the movement of the wheels. The two front wheels are connected to the drive motors, and the output shafts of the drive motors are coaxially fixed to the wheels.

[0018] The feeding frame 5 and the discharging frame 1 are fixed to the cutting unit 2 by bolts. The lower ends of the feeding frame and the discharging frame are higher than the traveling wheels to avoid the feeding frame and the discharging frame touching the ground when they move with the cutting unit, thus ensuring safe movement.

[0019] A connecting plate 3 is fixedly connected to one end of the feeding frame near the cutting unit. The connecting plate 3 has an elongated hole 13 extending vertically. The connecting plate 3 is fixed to the cutting unit 2 by bolts passing through the elongated hole 13. After loosening the bolts, the height of the feeding frame can be adjusted, reducing the installation difficulty of the feeding frame.

[0020] A support beam 6 is bolted to the side of the cutting unit facing the feeding frame. The support beam 6 is located below the connecting plate 3. An end plate 7 is welded to the end of the support beam near the cutting unit, and the end of the feeding frame away from the cutting unit is supported on the support beam. By setting the end plate, the contact area with the cutting unit is increased, improving the support effect. In this embodiment, the support beam is made of H-beams to ensure the support effect.

[0021] In order to realize both fixed and mobile use modes of the cutting machine, four support seats 8 arranged in a rectangle are fixed to the lower end of the side wall of the cutting unit in this embodiment. Two support seats are provided on the left side wall and the right side wall of the cutting unit respectively. The bottom surface of the support seat 8 is lower than the bottom surface of the cutting unit and higher than the top surface of the guide rail, so as to avoid the support seat from contacting the guide rail when the cutting machine moves and reduce the movement resistance of the whole machine.

[0022] The support includes an upright plate welded to the side wall of the cutting unit, and a horizontal base plate welded to the lower end of the upright plate. The base plate extends away from the side where the cutting unit is located, and reinforcing ribs are welded to the front and rear ends of the base plate, respectively. The reinforcing ribs are welded to the upright plate.

[0023] The support base 8 is located directly above the guide rail 9. A wedge-shaped insertion slot is formed between the support base and the guide rail. After the whole machine is moved into place, a wedge is inserted into the wedge-shaped insertion slot to prevent the cutting machine from moving on its own during the cutting operation, thus ensuring safe use.

[0024] In this embodiment, there are four support seats 8 and four traveling wheels 12. The two traveling wheels supported on the same guide rail are located between the two support seats on the same side along the length of the guide rail. When the whole machine moves, there are support seats in front of the traveling wheels along the traveling direction, so that the traveling wheels are protected and foreign objects on the guide rail are prevented from impacting the traveling wheels.

[0025] To facilitate the installation of the walking wheels, the bottom surface of the cutting unit in this embodiment is fixed with wheel seats 11 arranged in a rectangle by connecting bolts extending vertically. The walking wheels 12 are rotatably connected to the wheel seats 11 by bearings, and the wheel seats 11 are located inside the guide rail 9. One end of the axle of the walking wheel extends out of the wheel seat and is connected to the output shaft of the drive motor.

[0026] During production, the cutting machine is moved to the corresponding workstation according to the needs of the process to cut the material. It is flexible and convenient to use, and the cut materials are all located at their respective workstations, avoiding material mixing. Taking the substrate as an example, when the substrate needs to be cut, the cutting machine is moved to the substrate production station for cutting. There is no need to roll the substrate into a roll first and then transport it to the cutting machine for unrolling and cutting, which greatly improves production efficiency.

[0027] Of course, the above description is not limited to the examples above. Technical features not described in this utility model can be implemented by or using existing technology, and will not be repeated here. The above embodiments and drawings are only used to illustrate the technical solution of this utility model and are not intended to limit this utility model. This utility model has been described in detail with reference to preferred embodiments. Those skilled in the art should understand that any changes, modifications, additions or substitutions made by those skilled in the art within the scope of this utility model do not depart from the spirit of this utility model and should also fall within the protection scope of the claims of this utility model.

Claims

1. A mobile hydraulic cutting machine, comprising a cutting unit (2), a feeding frame (5), and a discharging frame (1), characterized in that: The bottom of the cutting unit (2) is equipped with rectangularly arranged walking wheels (12), at least one of the walking wheels (12) is connected to the drive motor (10), and a guide rail (9) is fixed below the walking wheel. The feeding frame (5) and the discharging frame (1) are respectively fixed to the cutting unit (2) by bolts. The lower ends of the feeding frame and the discharging frame are both higher than the walking wheels.

2. The portable hydraulic cutting machine according to claim 1, characterized in that: A connecting plate (3) is fixedly connected to one end of the feeding frame near the cutting unit. The connecting plate (3) has a long hole (13) extending vertically. The connecting plate (3) is fixedly connected to the cutting unit (2) by bolts passing through the long hole (13).

3. A portable hydraulic cutting machine according to claim 2, characterized in that: The cutting unit is bolted to a support beam (6) on the side facing the feeding frame. The support beam (6) is located below the connecting plate (3). An end plate (7) is welded to the end of the support beam near the cutting unit. The end of the feeding frame away from the cutting unit is supported on the support beam.

4. A portable hydraulic cutting machine according to claim 1, characterized in that: The lower end of the side wall of the cutting unit is fixed with a support base (8) arranged in a rectangle. The bottom surface of the support base (8) is lower than the bottom surface of the cutting unit and higher than the top surface of the guide rail.

5. A portable hydraulic cutting machine according to claim 4, characterized in that: The support base (8) is located directly above the guide rail (9), and a wedge-shaped slot is formed between the support base and the guide rail.

6. A portable hydraulic cutting machine according to claim 4, characterized in that: There are four support seats (8) and four traveling wheels (12). The two traveling wheels supported on the same guide rail are located between the two support seats on the same side along the length of the guide rail.

7. A portable hydraulic cutting machine according to claim 1, characterized in that: The bottom surface of the cutting unit is fixed with a rectangular arrangement of wheel seats (11) by connecting bolts extending vertically. The walking wheel (12) is rotatably connected to the wheel seat (11), and the wheel seat (11) is located inside the guide rail (9).

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