Plastic sheet production cutting equipment

Abstract

The utility model discloses plastic sheet production cutting equipment which comprises a first fixing base, a first conveying belt is arranged on the side surface of the first fixing base, a second fixing base is arranged on one side of the first conveying belt, a second conveying belt is arranged on the side surface of the second fixing base, and a supporting base is arranged on one side of the first fixing base. A fixing block is fixedly connected to the outer surface of the supporting seat, a bidirectional shaft motor is fixedly connected to the interior of the fixing block, and first threaded rods are fixedly connected to the output ends of the two sides of the bidirectional shaft motor. The first conveying belt and the second conveying belt are arranged on the two sides of the cutting blades, when a plastic sheet passes through the middle of the first conveying belt and the second conveying belt, the two sets of cutting blades can move towards the middle at the same time to cut the plastic sheet, and the cut plastic sheet can be carried away by the second conveying belt; and the connectivity of the whole plastic sheet cutting is improved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic sheet production, in particular to plastic sheet production cutting equipment. Background Art

[0002] Plastic sheet is a widely used plastic product. It is a sheet material made of plastic as the main raw material. These sheets have many properties, such as good transparency, corrosion resistance, weather resistance, plasticity and processability, etc., so they are widely used in various fields.

[0003] A plastic sheet production cutting device disclosed in the Chinese utility model patent application disclosure CN212241173U realizes back and forth cutting by installing a cylinder and a cutter to cooperate with each other, changing the traditional cutting method, and the problem of needing to return to cut again after cutting, and having higher efficiency. When cutting is required, the air compressor starts to work, and air is injected into the cylinder to push the cylinder forward for cutting. When the electronic valve works, the air pressure is withdrawn from the cylinder, and the cylinder is pulled back, and the cutter is pulled back to perform the cutting process, thereby realizing a back and forth cyclic cutting process. By installing a fixture, the cutter process can be conveniently and quickly replaced, that is, by pulling a handle, the handle will move with the top column, and then the cutter can be removed and a new cutter can be placed in the card slot, and the handle is loosened. Under the action of the spring force, the top column is pushed into the groove of the cutter to fix it, and the structure is simple and easy to promote and use. However, the existing plastic sheet cutting device has a relatively simple structure, and the plastic sheet needs to be manually picked up after cutting, which is inconvenient, lacks connectivity, and has low work efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a plastic sheet production cutting device to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a plastic sheet production and cutting device, comprising:

[0006] A first fixed seat, a first conveyor belt is disposed on a side surface of the first fixed seat, a second fixed seat is disposed on one side of the first conveyor belt, and a second conveyor belt is disposed on a side surface of the second fixed seat;

[0007] A support seat is provided on one side of the first fixed seat, a fixed block is fixedly connected to the outer surface of the support seat, a bidirectional shaft motor is fixedly connected to the interior of the fixed block, a threaded rod first threaded rod is fixedly connected to the output ends on both sides of the bidirectional shaft motor, and a sliding block is threadedly connected to the outer surface of the threaded rod first threaded rod;

[0008] The outer surface of the fixed block is provided with a sliding groove, the side surface of the sliding block is fixedly connected with a connecting seat, the outer surface of the connecting seat is slidably connected with the sliding groove, and the outer surface of the connecting seat is provided with a cutting blade

[0009] Preferably, adjustment seats are provided on both sides of the cutting blade, and a motor is fixedly connected to the upper surface of the adjustment seat.

[0010] Preferably, the output end of the motor is fixedly connected to a second threaded rod, the motor can drive the second threaded rod to rotate, the outer surface of the second threaded rod is threadedly connected to a sliding plate, and the rotation of the second threaded rod can drive the sliding plate to move up and down as a whole.

[0011] Preferably, a limiting column is fixedly connected inside the adjusting seat, and the limiting column can limit the sliding plate to enable it to be lifted and lowered stably.

[0012] Preferably, the interior of the sliding plate is slidably connected to the limiting column, and the lower surface of the sliding plate is fixedly connected to the limiting block.

[0013] Preferably, the outer surface of the limit block is slidably connected to the adjustment seat. When the limit block moves downward, it can limit the two ends of the plastic sheet to prevent the two sides from curling up during cutting. The outer surface of the sliding plate is slidably connected to the adjustment seat.

[0014] Preferably, the bidirectional axis motor and the motor are both connected to an external power source.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] (1) This plastic sheet production cutting equipment has a first conveyor belt and a second conveyor belt arranged on both sides of the cutting blade. When the plastic sheet passes between the two conveyor belts, the two sets of cutting blades can be simultaneously moved toward the middle to cut the plastic sheet. After cutting, the plastic sheet can be transported away between the second conveyor belts, thereby increasing the overall connectivity of the plastic sheet cutting and improving work efficiency.

[0017] (2) This type of plastic sheet production and cutting equipment has limit blocks on both sides of the cutting blade. The limit blocks can move up and down along with the sliding plate under the rotation of the second threaded rod, thereby pressing the two sides of the plastic sheet to prevent the two sides from curling up when being cut, thereby affecting the cutting and increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the fixing block of the utility model;

[0020] Figure 3 It is a partial structural schematic diagram of the utility model;

[0021] Figure 4 It is a schematic diagram of the internal structure of the adjustment seat of the utility model.

[0022] In the figure: 1. first fixed seat; 2. first conveyor belt; 3. second fixed seat; 4. second conveyor belt; 5. support seat; 6. fixed block; 7. bidirectional axis motor; 8. first threaded rod; 9. sliding block; 10. sliding groove; 11. connecting seat; 12. cutting disc; 13. adjusting seat; 14. motor; 15. second threaded rod; 16. sliding plate; 17. limiting column; 18. limiting block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 The utility model provides an embodiment: a plastic sheet production cutting device, including a first fixed seat 1, a first conveyor belt 2 is arranged on the side surface of the first fixed seat 1, a second fixed seat 3 is arranged on one side of the first conveyor belt 2, and a second conveyor belt 4 is arranged on the side surface of the second fixed seat 3. There is a gap between the first conveyor belt 2 and the second conveyor belt 4, which is convenient for two groups of cutting blades 12 to move together for cutting, thereby increasing the connectivity when cutting plastic sheets.

[0025] A support seat 5 is provided on one side of the first fixed seat 1, and a fixed block 6 is fixedly connected to the outer surface of the support seat 5, and a bidirectional shaft motor 7 is fixedly connected to the interior of the fixed block 6, and a threaded rod first threaded rod 8 is fixedly connected to the output ends on both sides of the bidirectional shaft motor 7. The threads on the surfaces of the two threaded rods and the first threaded rods 8 are in opposite directions, and a sliding block 9 is threadedly connected to the outer surface of the threaded rod first threaded rod 8. The rotation of the threaded rod first threaded rod 8 can drive the two sliding blocks 9 to move in opposite directions at the same time, thereby driving the two sets of cutting blades 12 to move toward the middle at the same time to cut the plastic sheet.

[0026] The outer surface of the fixed block 6 is provided with a sliding groove 10 , the side surface of the sliding block 9 is fixedly connected with a connecting seat 11 , the outer surface of the connecting seat 11 is slidably connected to the sliding groove 10 , and the outer surface of the connecting seat 11 is provided with a cutting blade 12 .

[0027] Adjustment seats 13 are provided on both sides of the cutting blade 12, and a motor 14 is fixedly connected to the upper surface of the adjustment seat 13, and a threaded rod and a second threaded rod 15 are fixedly connected to the output end of the motor 14, and the motor 14 can drive the threaded rod and the second threaded rod 15 to rotate, and the outer surface of the threaded rod and the second threaded rod 15 is threadedly connected with a sliding plate 16, and the rotation of the threaded rod and the second threaded rod 15 can drive the sliding plate 16 to move up and down as a whole, and the interior of the adjustment seat 13 is fixedly connected with a limiting column 17, and the limiting column 17 can limit the sliding plate 16 so that it can be stably lifted and lowered, and the interior of the sliding plate 16 is slidably connected to the limiting column 17.

[0028] The lower surface of the sliding plate 16 is fixedly connected to a limit block 18, and the outer surface of the limit block 18 is slidably connected to the adjustment seat 13. When the limit block 18 moves downward, the two ends of the plastic sheet can be limited to prevent the two sides from curling up during cutting. The outer surface of the sliding plate 16 is slidably connected to the adjustment seat 13, and the bidirectional axis motor 7 and the motor 14 are both connected to an external power supply.

[0029] When the embodiment of the present application is in use: the plastic sheet is placed on the surface of the first conveyor belt 2, and the transportation is stopped when the plastic sheet passes between the first conveyor belt 2 and the second conveyor belt 4, and the motor 14 is started to drive the second threaded rod 15 to rotate, and the sliding plate 16 and the limit block 18 are driven to descend as a whole, and the plastic sheet is pressed and limited, and then the bidirectional axis motor 7 is started to drive the first threaded rod 8 on both sides to rotate, so that the sliding block 9 drives the connecting seat 11 and the cutting disc 12 to move toward the middle at the same time, and the plastic sheet is cut. The cut plastic sheet will be directly transported away on the second conveyor belt 4.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A plastic sheet production cutting device, characterized in that: include: A first fixed seat (1), a first conveyor belt (2) being arranged on a side surface of the first fixed seat (1), a second fixed seat (3) being arranged on one side of the first conveyor belt (2), and a second conveyor belt (4) being arranged on a side surface of the second fixed seat (3); A support seat (5) is provided on one side of the first fixed seat (1); a fixed block (6) is fixedly connected to the outer surface of the support seat (5); a bidirectional shaft motor (7) is fixedly connected inside the fixed block (6); a first threaded rod (8) is fixedly connected to the output ends on both sides of the bidirectional shaft motor (7); and a sliding block (9) is threadedly connected to the outer surface of the first threaded rod (8); The outer surface of the fixed block (6) is provided with a sliding groove (10), the side surface of the sliding block (9) is fixedly connected with a connecting seat (11), the outer surface of the connecting seat (11) is slidably connected to the sliding groove (10), and the outer surface of the connecting seat (11) is provided with a cutting piece (12).

2. A plastic sheet production and cutting device according to claim 1, characterized in that: Adjustment seats (13) are provided on both sides of the cutting blade (12), and a motor (14) is fixedly connected to the upper surface of the adjustment seat (13).

3. A plastic sheet production and cutting device according to claim 2, characterized in that: The output end of the motor (14) is fixedly connected to a second threaded rod (15), and the outer surface of the second threaded rod (15) is threadedly connected to a sliding plate (16).

4. A plastic sheet production and cutting device according to claim 2, characterized in that: The interior of the adjustment seat (13) is fixedly connected to a limiting column (17).

5. The plastic sheet production and cutting equipment according to claim 3, characterized in that: The interior of the sliding plate (16) is slidably connected to the limiting column (17), and the lower surface of the sliding plate (16) is fixedly connected to the limiting block (18).

6. A plastic sheet production and cutting device according to claim 5, characterized in that: The outer surface of the limit block (18) is slidably connected to the adjustment seat (13), and the outer surface of the sliding plate (16) is slidably connected to the adjustment seat (13).

7. The plastic sheet production and cutting equipment according to claim 2, characterized in that: The bidirectional shaft motor (7) and the motor (14) are both connected to an external power source.

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