A cutter for cutting plastic

Abstract

The utility model relates to the field of cutting technology, and discloses a cutter for cutting plastics, which includes: a frame, a feeding platform, a discharging platform, a transmission drive motor, a loading plate, an adjusting mechanism, a cutting mechanism, a cutting knife and a controller. The feeding platform, the discharging platform, the transmission drive motor, the adjusting mechanism and the controller are installed on the frame, the adjusting mechanism is installed with the cutting mechanism and the loading plate, the cutting mechanism is arranged above the loading plate, the cutting knife is installed on the cutting mechanism, the feeding platform is installed at the feeding end of the frame, the discharging platform is installed at the discharging end of the frame, the feeding platform and the discharging platform are distributed on both sides of the adjusting mechanism, the control end of the controller is electrically connected to the transmission drive motor, the adjusting mechanism and the control end of the cutting mechanism respectively, and the driving end of the transmission drive motor is connected to the driven end of the feeding platform and the discharging platform respectively. The cutter saves time and labor, simplifies the process, has adjustable size, avoids the poor cutting effect caused by displacement deviation, and has durable use of the tool cutting.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting, in particular to a cutter for cutting plastics. Background Art

[0002] In life and production, we often use plastic products of different sizes. For these plastic products, especially plastic plates, quantitative cutting is performed to meet people's size requirements. However, the cutting machines for cutting plastic plates on the market are all fixed-length cutting, which cannot meet the needs of cutting different lengths. If you need to cut plastic plates of different lengths, you need to change the machine again; in addition, since the plastic plates are placed on the transmission platform in batches, there will be deviations and displacements of the plastic plates, which will affect the final cutting of the plastic plates; in addition, the ordinary knives used will appear cutting frustration after a few cuts, affecting the cutting quality, and the cutting knives need to be replaced.

[0003] Therefore, in view of the above problems, the existing plastic plate cutting technology needs to be further improved. Utility Model Content

[0004] The purpose of the utility model is to overcome the problems of the existing plastic plate cutting technology, such as fixed and single cutting size, complicated operation and difficulty in avoiding cutting caused by displacement of the plastic plate, and the tool is not durable and needs to be replaced frequently. Through the rational design of the plastic plate cutting technology, the use of a frame, a feeding platform, a discharging platform, a transmission drive motor, a loading plate, an adjustment mechanism, a cutting mechanism, a cutting knife and a controller can effectively achieve time and labor saving, simplified working procedures, adjustable size and avoidance of poor cutting effects caused by displacement deviation, as well as durable use of tool cutting, etc.

[0005] The technical solution of the utility model is as follows:

[0006] A cutter for cutting plastics, the cutter comprising: a frame, a feeding platform, a discharging platform, a transmission drive motor, a carrier plate, an adjusting mechanism, a cutting mechanism, a cutting knife and a controller; the feeding platform, the discharging platform, the transmission drive motor, the adjusting mechanism and the controller are mounted on the frame; the cutting mechanism and the carrier plate are mounted on the adjusting mechanism, and the cutting mechanism is arranged above the carrier plate; the cutting knife is mounted on the cutting mechanism; the feeding platform is mounted on the feeding end of the frame; the discharging platform is mounted on the discharging end of the frame; and the feeding platform and the discharging platform are distributed on both sides of the adjusting mechanism; the control end of the controller is electrically connected to the control end of the transmission drive motor, the control end of the adjusting mechanism and the control end of the cutting mechanism respectively; the driving end of the transmission drive motor is connected to the driven end of the feeding platform and the driven end of the discharging platform respectively.

[0007] Furthermore, the upper surfaces of the feeding platform, the discharging platform and the loading plate are all on the same plane.

[0008] Furthermore, the feeding platform is a feeding platform of several feeding rollers, and the driving end of the transmission driving motor is connected to the driven end of the feeding rollers through a belt or a chain.

[0009] Furthermore, the feed roller is a stainless steel feed roller or a plastic feed roller.

[0010] Furthermore, the discharging platform is a discharging platform of several discharging rollers, and the driving end of the transmission driving motor is connected to the driven end of the discharging rollers through a belt or a chain.

[0011] Furthermore, the discharging roller is a stainless steel discharging roller or a plastic discharging roller.

[0012] Furthermore, the adjustment mechanism includes an adjustment support, an adjustment slide rail and an adjustment cylinder, the adjustment slide rail and the adjustment cylinder are both installed on the frame, the adjustment support is slidably installed on the adjustment slide rail, the driving end of the adjustment cylinder is connected to the adjustment support, and the adjustment cylinder is used to drive the operation of the adjustment support.

[0013] Furthermore, the cutting mechanism is a shift cutter, the shift cutter is mounted on the adjustment mechanism, and the shift cutter is arranged above the carrier plate.

[0014] Furthermore, the displacement cutter includes a displacement platform and a lifting cylinder, the displacement platform is installed on the adjustment mechanism, the lifting cylinder is installed on the displacement platform, the cutting knife is installed on the driving end of the lifting cylinder, and the lifting cylinder is used to drive the lifting of the cutting knife and cut the object.

[0015] Furthermore, the displacement platform is a one-dimensional displacement platform, the one-dimensional displacement platform is installed on the adjustment mechanism, and the one-dimensional displacement platform is perpendicular to the object transmission direction.

[0016] Furthermore, the displacement platform includes a displacement rail, a displacement slide and a displacement cylinder, the displacement rail and the displacement cylinder are both installed on the adjustment mechanism, the displacement slide is slidably installed on the displacement rail, the driving end of the displacement cylinder is connected to the displacement slide, the displacement cylinder is used to drive the displacement slide to move on the displacement rail, and the lifting cylinder is installed on the displacement slide.

[0017] Furthermore, the cutting blade is selected from a material coated with TiCN / Al 2 O 3 / TiN coated sharp steel knife.

[0018] Furthermore, a clearance groove is provided on the carrier plate, and the clearance groove is used to make way for the cutting knife.

[0019] Furthermore, the one-dimensional displacement platform is installed on the center line of the adjustment mechanism.

[0020] Furthermore, the displacement slide rail is selected from two parallel slide bars.

[0021] Furthermore, the loading plate and the clearance groove are integrally formed.

[0022] Beneficial Effects

[0023] The utility model adopts a reasonable design of plastic plate cutting technology, a frame, a feeding platform, a discharging platform, a transmission drive motor, a carrier plate, an adjustment mechanism, a cutting mechanism, a cutting knife and a controller, which can effectively save time and labor, simplify the process, adjust the size and avoid the poor cutting effect caused by displacement deviation, and ensure the durable use of the cutting tool. The cooperation of the one-dimensional displacement platform and the adjustment mechanism can realize the change of two-dimensional displacement, avoid the deviation and size change in cutting, etc.; the cooperation of the lifting cylinder and the cutting knife, and the carrier plate of the give way groove can realize effective cutting, etc.; the sharp steel knife with wear-resistant coating can enhance the effect of cutting plastic plates, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The utility model is a schematic structural diagram of a cutting knife of a cutter for cutting plastics.

[0025] Figure 2 The utility model is a schematic structural diagram of a cutter for cutting plastics.

[0026] Figure numbers: 01, frame; 02, feed roller; 03, controller; 04, displacement cylinder; 05, detector; 06, carrier plate; 07, transmission drive motor; 08, cutting knife; 09, lifting cylinder; 10, displacement slide; 11, displacement slide rail; 12, discharge roller; 13, adjustment support; 14, adjustment slide rail; 15, adjustment cylinder. DETAILED DESCRIPTION

[0027] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0028] See also Figure 1-Figure 2As shown, the utility model provides a cutter for cutting plastics, the cutter comprising: a frame 01, a feeding platform, a discharging platform, a transmission drive motor 07, a carrier plate 06, an adjustment mechanism, a cutting mechanism, a cutting knife 08 and a controller 03; the upper surfaces of the feeding platform, the discharging platform and the carrier plate 06 are all on the same plane;

[0029] Among them, the frame 01 is equipped with a feeding platform, a discharging platform, a transmission drive motor 07, an adjusting mechanism and a controller 03, the adjusting mechanism is equipped with a cutting mechanism and a carrier plate 06, and the cutting mechanism is arranged above the carrier plate 06, the cutting knife 08 is installed on the cutting mechanism, the feeding platform is installed at the feeding end of the frame 01, the discharging platform is installed at the discharging end of the frame 01, and the feeding platform and the discharging platform are distributed on both sides of the adjusting mechanism, the control end of the controller 03 is respectively electrically connected to the control end of the transmission drive motor 07, the control end of the adjusting mechanism and the control end of the cutting mechanism, and the driving end of the transmission drive motor 07 is respectively connected to the driven end of the feeding platform and the driven end of the discharging platform;

[0030] Among them, the feeding platform selects a feeding platform of several feeding rollers 02, and the driving end of the transmission driving motor is connected to the driven end of the feeding roller 02 through a belt or a chain; the feeding roller 02 selects a stainless steel feeding roller or a plastic feeding roller; the discharging platform selects a discharging platform of several discharging rollers 12, and the driving end of the transmission driving motor is connected to the driven end of the discharging roller 12 through a belt or a chain; the discharging roller 12 selects a stainless steel discharging roller or a plastic discharging roller;

[0031] The adjusting mechanism includes an adjusting support 13, an adjusting slide rail 14 and an adjusting cylinder 15. The adjusting slide rail 14 and the adjusting cylinder 15 are both installed on the frame 01. The adjusting support 13 is slidably installed on the adjusting slide rail 14. The driving end of the adjusting cylinder 15 is connected to the adjusting support 13. The adjusting cylinder 15 is used to drive the operation of the adjusting support 13. A detector 05 is also installed on the adjusting support 13, and the detector also has a counting function.

[0032] The cutting mechanism selects a displacement cutter, which is mounted on the adjustment mechanism and arranged above the carrier plate 06; the displacement cutter includes a displacement platform and a lifting cylinder 09, the displacement platform is mounted on the adjustment mechanism, the lifting cylinder 09 is mounted on the displacement platform, a cutting knife 08 is mounted on the driving end of the lifting cylinder 09, and the lifting cylinder 09 is used to drive the lifting of the cutting knife 08 and cut the object; the displacement platform selects a one-dimensional displacement platform, which is mounted on the adjustment mechanism, and the one-dimensional displacement platform is mounted On the center line of the adjustment mechanism, the one-dimensional displacement platform is perpendicular to the object transmission direction; the displacement platform includes a displacement rail 11, a displacement slide 10 and a displacement cylinder 04, the displacement rail 11 and the displacement cylinder 04 are both installed on the adjustment mechanism, the displacement slide 10 is slidably installed on the displacement rail 11, the driving end of the displacement cylinder 04 is connected to the displacement slide 10, the displacement cylinder 04 is used to drive the displacement slide 10 to move on the displacement rail 11, and the lifting cylinder 09 is installed on the displacement slide 10; the displacement rail 11 selects two parallel slide bars;

[0033] The cutting blade 08 is coated with TiCN / Al 2 O 3 / TiN coated sharp steel knife; the carrier plate 06 is provided with a clearance groove, which is used to make way for the cutting knife 08; the carrier plate 06 and the clearance groove are integrally formed.

[0034] The specific implementation mode of the utility model is as follows: assemble the cutter, start the controller, the controller controls the transmission drive motor to operate, the driving end of the transmission drive motor drives the feed roller and the discharge roller through the belt, the cut plastic plate is placed on the feed roller for transmission to the cutting area, the adjusting cylinder on the adjusting mechanism is selectively extended and retracted under the control of the controller, and then adjusted to the required cutting position, and then the one-dimensional displacement platform on the cutting mechanism is adjusted for lateral displacement under the control of the controller, because the plastic plate placed on the feed roller may be offset, it is necessary to adjust the position appropriately, and then the controller controls the lifting cylinder to drive the cutting knife to cut the plastic plate, and the cut plastic plate will be discharged and transmitted on the discharge roller, where the plastic plate can be detected and counted by a detector, etc.; the wear-resistant sharp steel knife is selected here to achieve durable use, etc.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutter for cutting plastics, characterized in that: The cutter includes: a frame, a feeding platform, a discharging platform, a transmission drive motor, a carrier plate, an adjusting mechanism, a cutting mechanism, a cutting knife and a controller. The feeding platform, the discharging platform, the transmission drive motor, the adjusting mechanism and the controller are installed on the frame, the cutting mechanism and the carrier plate are installed on the adjusting mechanism, and the cutting mechanism is arranged above the carrier plate, the cutting knife is installed on the cutting mechanism, the feeding platform is installed at the feeding end of the frame, the discharging platform is installed at the discharging end of the frame, and the feeding platform and the discharging platform are distributed on both sides of the adjusting mechanism, the control end of the controller is electrically connected to the control end of the transmission drive motor, the control end of the adjusting mechanism and the control end of the cutting mechanism, and the driving end of the transmission drive motor is connected to the driven end of the feeding platform and the driven end of the discharging platform respectively.

2. A cutter for cutting plastic according to claim 1, characterized in that: The upper surfaces of the feeding platform, the discharging platform and the loading plate are all on the same plane.

3. A cutter for cutting plastic according to claim 1, characterized in that: The feeding platform is a feeding platform of several feeding rollers, and the driving end of the transmission driving motor is connected to the driven end of the feeding rollers through a belt or a chain.

4. A cutter for cutting plastic according to claim 1, characterized in that: The discharging platform is a discharging platform of several discharging rollers, and the driving end of the transmission driving motor is connected to the driven end of the discharging rollers through a belt or a chain.

5. A cutter for cutting plastic according to claim 1, characterized in that: The adjusting mechanism includes an adjusting support, an adjusting slide rail and an adjusting cylinder. The adjusting slide rail and the adjusting cylinder are both installed on the frame. The adjusting support is slidably installed on the adjusting slide rail. The driving end of the adjusting cylinder is connected to the adjusting support. The adjusting cylinder is used to drive the operation of the adjusting support.

6. A cutter for cutting plastic according to claim 1, characterized in that: The cutting mechanism is a shift cutter, which is mounted on the adjusting mechanism and arranged above the carrier plate.

7. A cutter for cutting plastic according to claim 6, characterized in that: The displacement cutter includes a displacement platform and a lifting cylinder, wherein the displacement platform is mounted on the adjustment mechanism, and the lifting cylinder is mounted on the displacement platform. The cutting knife is mounted on the driving end of the lifting cylinder, and the lifting cylinder is used to drive the lifting of the cutting knife and cut the object.

8. A cutter for cutting plastic according to claim 7, characterized in that: The displacement platform is a one-dimensional displacement platform, which is mounted on the adjustment mechanism and is perpendicular to the object transmission direction.

9. A cutter for cutting plastic according to claim 8, characterized in that: The displacement platform includes a displacement slide rail, a displacement slide seat and a displacement cylinder. The displacement slide rail and the displacement cylinder are both installed on the adjustment mechanism. The displacement slide seat is slidably installed on the displacement slide rail. The driving end of the displacement cylinder is connected to the displacement slide seat. The displacement cylinder is used to drive the displacement slide seat to move on the displacement slide rail. The lifting cylinder is installed on the displacement slide seat.

10. A cutter for cutting plastic according to claim 1, characterized in that: The cutting knife is a sharp steel knife with a TiCN / Al2O3 / TiN coating on the surface.

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