Cutting machine special for LVT

Abstract

The utility model discloses a special LVT cutting machine, which relates to the field of floor cutting equipment, and comprises a cutting machine table, a cutting mechanism mounted on the cutting machine table, a plurality of transition rollers and a traction roller, the transition roller and the traction roller are horizontally arranged on the cutting machine table, the transition roller is located at a conveying opening of the machine table and used for receiving the LVT floor conveyed in front, and the cutting mechanism is located behind the traction roller and used for cutting the pulled LVT floor; a control motor is arranged on the side edge machine table of the cutting machine table, the control motor is connected with and drives the driving roller, and the traction roller pulls the LVT floor to the position below the cutting mechanism to be cut. According to the cutting machine, the traction roller is additionally arranged on the basis of a common transition roller, extra traction force is generated through driving of the motor, the traction carrier roller pulls the LVT floor to be rapidly transported, and the cutting efficiency of equipment is improved.

Description

Technical Field

[0001] The embodiments of the present application relate to the field of floor cutting equipment, and in particular to a special LVT cutting machine. Background Art

[0002] LVT is a highly elastic and soft plastic floor with good fire and impact resistance. The base layer of existing LVT floors is usually made of PVC and mineral powders such as stone powder and other additives such as plasticizers. After production, LVT floors need to be transported through conveyor lines.

[0003] In the related art, the temperature of the thermoformed flooring coming out of the calender is high and the size is irregular. This is because the rollers of the calender cannot be pressed and produced completely according to the roller size. The edges and corners must be cut off to ensure the size. In addition, the size of the floor is strictly regulated. The conveyor line conveys completely hardened floors, which need to be cut and packaged as soon as possible by a cutter. Traditional flooring materials are completely transported by conveyor line rollers, which is slow and affects cutting efficiency. Utility Model Content

[0004] The embodiment of the present application provides a LVT-specific cutting machine to solve the problem of slow cutting efficiency caused by roller transportation. The LVT-specific cutting machine includes a cutting machine table, a cutting mechanism installed on the cutting machine table, a plurality of transition rollers and a traction roller;

[0005] The transition roller and the traction roller are horizontally arranged on the cutting machine, and the transition roller is located at the conveying port of the machine to receive the LVT floor conveyed from the front, and the cutting mechanism is located behind the traction roller to cut the pulled LVT floor;

[0006] A control motor is arranged on the side platform of the cutting machine, and the control motor is connected to and drives the traction roller, and the traction roller pulls the LVT floor to the bottom of the cutting mechanism for cutting.

[0007] Specifically, the conveying port of the cutting machine table is provided with an inclined table surface, and the inclined table surface is lower than the horizontal height of the transition roller and the traction roller; the LVT floor is conveyed to the transition roller along the inclined table surface.

[0008] Specifically, a guide roller is installed on the side plate of the machine below the inclined table, and the guide roller is arranged horizontally.

[0009] Specifically, the guide roller guides the LVT floor upward through the inclined table, and transports the LVT floor from the bottom to above the cutting machine table.

[0010] Specifically, the cutting mechanism is located at the tail output end of the cutting machine platform, and drives the cutter to move up and down through a rotating shaft fixedly installed on the cutting machine platform.

[0011] Specifically, the cutting mechanism further includes a first transmission rod, a second transmission rod and a fixing sleeve which are connected to the rotating shaft and are symmetrically arranged;

[0012] The second transmission rod is rotatably connected to the first transmission rod; the second transmission rod is in the fixed sleeve and drives the cutter to move up and down.

[0013] Specifically, the cutting machine table is symmetrically provided with side plates, the fixing sleeves are fixed on the side plates, and the second transmission rod is vertically installed through a pair of fixing sleeves.

[0014] Specifically, a connecting plate is installed between the second transmission rods on both sides, and the connecting plate is threadedly connected to the second transmission rods on both sides.

[0015] Specifically, the cutter is installed below the connecting plate.

[0016] Specifically, an electric control box is further provided on the side of the cutting machine table, and the electric control box controls the control motor, and the rotating shaft drives the first transmission rod and the second transmission rod to move up and down through the motor.

[0017] The beneficial effects of the technical solution provided by the embodiment of the present application include at least: a control motor is provided on the side table of the cutting machine, the control motor is connected to and drives the traction roller, and the traction roller pulls the LVT floor to the bottom of the cutting mechanism for cutting. The cutting machine adds a traction roller on the basis of the ordinary transition roller, and generates additional traction through the motor drive, so that the traction roller pulls the LVT floor for rapid transportation, thereby speeding up the cutting efficiency of the equipment. The setting of the guide roller and the inclined table can transport the IVT floor from the bottom to the top of the machine without damaging the LVT floor, and cut it, thereby ensuring the cutting quality of the LVT floor. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view of the LVT special cutting machine provided in an embodiment of the present application;

[0019] Figure 2 is a top view of the LVT special cutting machine provided in an embodiment of the present application;

[0020] Figure 3 It is a side view of the LVT dedicated cutting machine provided in an embodiment of the present application.

[0021] Figure numerals: cutting machine table -10, inclined table top -11, side panel -12, cutting mechanism -20, cutter -21, rotating shaft -22, first transmission rod -23, second transmission rod -24, fixed sleeve -25, connecting plate -26, transition roller -30, traction roller -40, control motor -41, electric control box -42, guide roller -50. DETAILED DESCRIPTION

[0022] In order to make the objectives, technical solutions and advantages of the present application clearer, the implementation methods of the present application will be further described in detail below with reference to the accompanying drawings.

[0023] The term "multiple" as used herein refers to two or more than two. "And / or" describes the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the related objects are in an "or" relationship.

[0024] Figure 1 It is a front view of the LVT special cutting machine provided in an embodiment of the present application, which includes a cutting machine table 10, a cutting mechanism 20 installed on the cutting machine table 10, a plurality of transition rollers 30 and a traction roller 40.

[0025] The transition roller 30 and the traction roller 40 are horizontally arranged on the cutting machine 10, and the transition roller 30 is located at the conveying port of the machine to receive the LVT floor conveyed in front, and the cutting mechanism 20 is located behind the traction roller 40 to cut the pulled LVT floor. Figure 2 The side view of the LVT special cutting machine is shown. A control motor 41 is arranged on the side of the cutting machine table 10. The control motor 41 is connected to and drives a traction roller 40. The traction roller 40 pulls the LVT floor to the bottom of the cutting mechanism 20 for cutting.

[0026] The height of the cutting machine is generally higher than the conveyor line, so the cutting machine needs to transfer the unformed LVT floor to the height of the machine table through a conveying mechanism before cutting. Considering the problem of bending and transporting the LVT floor from bottom to top, the present application sets an inclined table 11 at the conveying port of the cutting machine table 10. The inclined table 11 is lower than the horizontal height of the transition roller 30 and the traction roller 40, so that the LVT floor below can be transported to the transition roller 30 along the inclined table 11.

[0027] The tabletop machinery equipment is generally a square structure. Setting up a single inclined tabletop can only prevent bending, but cannot ensure that the LVT floor will not scratch the corners of the machine. Therefore, a guide roller 50 is also installed on the side plate of the machine under the inclined tabletop 11, and the guide roller 50 is protruding from the machine and set horizontally. In this way, the LVT floor passes over the guide roller 50 and reaches the transition roller 30 above the cutting machine 10 through the inclined tabletop 11, without contacting the machine board surface throughout the whole process. Avoid excessive bending angles that may cause LVT floor tiles to deform.

[0028] The cutting mechanism 20 is located at the tail output end of the cutting machine 10, and drives the cutter 21 to cut up and down through the rotating shaft 22 fixedly installed on the cutting machine 10. The cutting mechanism 20 also includes a first transmission rod 23, a second transmission rod 24 and a fixed sleeve 25 that are symmetrically connected to the rotating shaft 22. For details, see Figure 3 The second transmission rod 24 is rotatably connected to the first transmission rod 23, and the second transmission rod 24 is in the fixing sleeve 25, and drives the cutter 21 to move up and down.

[0029] In order to ensure the stable installation of the transmission rod, the cutting machine table 10 is symmetrically provided with side plates 12, and the fixing sleeves 25 are fixed on the side plates 12, so that the second transmission rod 24 is vertically installed through a pair of fixing sleeves 25. In addition, a connecting plate 26 is installed between the second transmission rods 24 on both sides, and the connecting plate 26 is threadedly connected with the second transmission rods 24 on both sides. On the one hand, the height can be freely adjusted by rotation, and on the other hand, the connecting plate 26 can also be driven to move by the transmission rod. Furthermore, the cutter 21 is installed below the connecting plate 26, which can indirectly drive the cutter to move, and on the other hand, it also plays a role of safety protection.

[0030] In addition, an electric control box 42 is disposed on the side of the cutting machine 10. The electric control box 42 controls the motor 41. The rotating shaft 22 drives the first transmission rod 23 and the second transmission rod 24 to move up and down through the motor.

[0031] In summary, a control motor is provided on the side table of the cutting machine in this embodiment, and the control motor is connected to and drives the traction roller, which pulls the LVT floor to the bottom of the cutting mechanism for cutting. The cutting machine adds a traction roller on the basis of the ordinary transition roller, and generates additional traction through the motor drive, so that the traction roller pulls the LVT floor for rapid transportation, thereby speeding up the cutting efficiency of the equipment. The setting of the guide roller and the inclined table can transport the IVT floor from the bottom to the top of the machine without damaging the LVT floor, and cut it, thereby ensuring the cutting quality of the LVT floor.

[0032] The preferred embodiments of the present invention are described above; it should be understood that the present invention is not limited to the above-mentioned specific implementation modes, and the devices and structures not described in detail should be understood to be implemented in a common manner in the art; any technician familiar with the art can make many possible changes and modifications without departing from the technical solution of the present invention, or modify them into equivalent embodiments with equivalent changes, which does not affect the essential content of the present invention; therefore, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of protection of the technical solution of the present invention.

Claims

1. A LVT cutting machine, characterized in that: It comprises a cutting machine platform (10), a cutting mechanism (20) installed on the cutting machine platform (10), a plurality of transition rollers (30) and a traction roller (40); The transition roller (30) and the traction roller (40) are horizontally arranged on the cutting machine (10), and the transition roller (30) is located at the machine conveying port to receive the LVT floor conveyed from the front, and the cutting mechanism (20) is located behind the traction roller (40) to cut the pulled LVT floor; A control motor (41) is arranged on the side platform of the cutting platform (10), and the control motor (41) is connected to and drives the traction roller (40), and the traction roller (40) pulls the LVT floor to the bottom of the cutting mechanism (20) for cutting.

2. The LVT cutting machine according to claim 1, characterized in that: The conveying port of the cutting machine table (10) is provided with an inclined table surface (11), and the inclined table surface (11) is lower than the horizontal height of the transition roller (30) and the traction roller (40); the LVT floor is conveyed to the transition roller (30) along the inclined table surface (11).

3. The LVT cutting machine according to claim 2, characterized in that: A guide roller (50) is installed on the machine side plate at the lower part of the inclined table surface (11), and the guide roller (50) is arranged horizontally.

4. The LVT cutting machine according to claim 3, characterized in that: The guide roller (50) guides the LVT floor upwards through the inclined table (11), and transports the LVT floor from the bottom to above the cutting machine table (10).

5. The LVT cutting machine according to claim 2, characterized in that: The cutting mechanism (20) is located at the tail output end of the cutting machine platform (10), and drives the cutting knife (21) to move up and down through a rotating shaft (22) fixedly mounted on the cutting machine platform (10).

6. The LVT cutting machine according to claim 5, characterized in that: The cutting mechanism (20) further comprises a first transmission rod (23), a second transmission rod (24) and a fixing sleeve (25) which are connected to the rotating shaft (22) and are symmetrically arranged; The second transmission rod (24) is rotatably connected to the first transmission rod (23); the second transmission rod (24) is in the fixed sleeve (25) and drives the cutter (21) to move up and down.

7. The LVT cutting machine according to claim 6, characterized in that: The cutting machine platform (10) is symmetrically provided with side panels (12), the fixing sleeves (25) are fixed on the side panels (12), and the second transmission rod (24) is vertically installed through a pair of fixing sleeves (25).

8. The LVT cutting machine according to claim 7, characterized in that: A connecting plate (26) is installed between the second transmission rods (24) on both sides, and the connecting plate (26) is threadedly connected to the second transmission rods (24) on both sides.

9. The LVT cutting machine according to claim 8, characterized in that: The cutter (21) is installed below the connecting plate (26).

10. The LVT cutting machine according to claim 9, characterized in that: An electric control box (42) is also provided on the side of the cutting machine platform (10), and the electric control box (42) controls the control motor (41). The rotating shaft (22) drives the first transmission rod (23) and the second transmission rod (24) to move up and down through the motor.

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