Cutting-in angle adjusting device of flat cutter die-cutting machine

Abstract

The utility model discloses a cut-in angle adjusting device of a flat cutter die-cutting machine, which comprises a side plate, a top plate is fixedly arranged on the outer wall of the top of the side plate, a flat cutting assembly is fixedly connected with the outer wall of the bottom of the top plate, the flat cutting assembly comprises an air cylinder, the outer wall of the bottom of the air cylinder is connected with an angle adjusting assembly, and the angle adjusting assembly comprises an adjusting bin. An opening is formed in the bottom of the adjusting bin, a bearing seat is fixedly installed on the inner wall of the adjusting bin, the bearing seat is rotationally connected with a rotating shaft, a cutting plate is fixedly connected to the bottom of the rotating shaft, and cutting blades are evenly and fixedly installed on the outer wall of the bottom of the cutting plate. The cutting plate and the cutting blade can be controlled to horizontally adjust the inclination angle by holding the hand wheel by hand, so that the cutting angle of the flat cutter die-cutting machine can be conveniently adjusted and horizontally calibrated, and the safety and practicability of equipment use are improved.

Description

Technical Field

[0001] The utility model relates to a flat die cutting machine, specifically to an adjusting device for the cutting angle of a flat die cutting machine. Background Technique

[0002] A flat die cutting machine is a device used for die cutting, indentation and hot stamping operations, mainly for the processing of some non-metallic materials, self-adhesive labels, EVA, double-sided tape, electronics, mobile phone pads, etc. It uses tools such as steel knives, metal molds, and steel wires to cut printed products or cardboard into specific shapes under a certain pressure. The main characteristics of the flat die cutting machine include high speed, high precision, and multi-function. It can be operated by computer control, can accurately track and position, ensure die cutting quality, can not only perform die cutting, but also carry out processes such as indentation and hot stamping to meet different needs. It has a high degree of automation and can realize functions such as automatic feeding, film laminating, and waste collection, reducing manual operation. When the flat die cutting machine is working, during the process of the mechanical drive blade moving up and down for cutting, it is easy to cause the blade to deflect, resulting in the phenomenon of blade collision after the blade drops. It has a high requirement for the flatness of the platform, and the blade needs to be adjusted horizontally. The existing flat die cutting machines are generally not convenient for adjusting the cutting angle and performing horizontal calibration, which is not convenient for improving the practicability and stability of equipment use. Content of the Utility Model

[0003] The purpose of the utility model is to provide an adjusting device for the cutting angle of a flat die cutting machine to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] An adjusting device for the cutting angle of a flat die cutting machine includes side plates. The top outer wall of the side plates is fixedly installed with a top plate. The bottom outer wall of the top plate is fixedly connected with a flat cutting assembly. The flat cutting assembly includes a cylinder. The bottom outer wall of the cylinder is connected with an angle adjusting assembly. The angle adjusting assembly includes an adjusting chamber. An opening is formed at the bottom of the adjusting chamber. A bearing seat is fixedly installed on the inner wall of the adjusting chamber. The bearing seat rotatably connects a rotating shaft. The bottom of the rotating shaft is fixedly connected with a cutting plate. Cutting blades are uniformly fixedly installed on the bottom outer wall of the cutting plate.

[0006] In a preferred embodiment of the utility model, a cylinder is fixedly installed at the center position of the bottom outer wall of the top plate. A push rod is fixedly connected to the bottom of the cylinder. A cover plate is fixedly connected to the bottom of the push rod. The cover plate is detachably fixedly installed on the top of the adjusting chamber through bolts.

[0007] In a preferred embodiment of the utility model, the inner wall of the adjusting chamber is rotatably connected with a rotating shaft through the cooperation of a bearing seat and a support seat. A rotating shaft is fixedly installed on the outer wall of the rotating shaft.

[0008] In a preferred embodiment of the present invention, the rotating shaft extends through the opening to the bottom of the adjustment chamber, and the inner wall of the adjustment chamber is rotatably connected to the adjustment drive shaft through two support seats.

[0009] In a preferred embodiment of the present utility model, the end of the adjusting drive shaft is connected to the adjusting rod, the outer wall of the adjusting rod is rotatably connected to the inner wall of the adjusting chamber, the end of the adjusting rod is fixedly installed with a hand wheel, and the outer wall of the adjusting drive shaft and the outer wall of the rotating shaft are connected through a bevel gear meshing transmission.

[0010] In a preferred embodiment of the present invention, a through hole is provided on the inner wall of the side plate, the through hole is located outside the hand wheel, and a level bubble is fixedly installed on the outer wall of the cutting plate.

[0011] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention.

[0012] 1. By setting up the adjustment bin, the cutting board and cutting blade can be controlled by holding the hand wheel to adjust the tilt angle horizontally, so as to facilitate the adjustment of the cutting angle of the flat knife die cutting machine and perform horizontal calibration, thus improving the safety and practicality of the equipment;

[0013] 2. By setting the bevel gear as a transmission part, after the angle of the cutting plate and the cutting blade is adjusted, the cutting plate and the cutting blade can maintain a certain self-locking function, thereby facilitating the reduction of the calibration frequency of the cutting plate and the cutting blade, and improving the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0015] Figure 1 It is a schematic diagram of the main structure of the cutting angle adjustment device of the flat knife die cutting machine;

[0016] Figure 2 It is a schematic diagram of the structure of the cutting angle adjustment device of the flat knife die cutting machine when viewed from above;

[0017] Figure 3 It is a side view structural diagram of the cutting angle adjustment device of the flat knife die cutting machine;

[0018] Figure 4 It is a schematic diagram of the exploded structure of the cutting angle adjustment device of the flat knife die cutting machine;

[0019] Figure 5 This is a schematic diagram of the structure of the angle adjustment component in the cutting angle adjustment device of the flat knife die cutting machine.

[0020] In the figure: side plate 100, top plate 110, cylinder 120, push rod 130, cover plate 140, through hole 150, adjustment bin 200, opening 210, bearing seat 220, rotating shaft 230, support seat 240, rotating shaft 250, adjustment drive shaft 260, bevel gear 261, hand wheel 262, cutting plate 300, cutting blade 310. Detailed implementation mode

[0021] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation of the present invention.

[0022] Embodiment 1: As Figures 1-3 , it includes a side plate 100. The outer wall of the top of the side plate 100 is fixedly installed with a top plate 110. The outer wall of the bottom of the top plate 110 is fixedly connected with a flat cutting assembly. The flat cutting assembly includes a cylinder 120. The outer wall of the bottom of the cylinder 120 is connected with an angle adjustment assembly. The angle adjustment assembly includes an adjustment bin 200. An opening 210 is formed at the bottom of the adjustment bin 200. A bearing seat 220 is fixedly installed on the inner wall of the adjustment bin 200. The bearing seat 220 rotatably connects a rotating shaft 250. The bottom of the rotating shaft 250 is fixedly connected with a cutting plate 300. Cutting blades 310 are uniformly fixedly installed on the outer wall of the bottom of the cutting plate 300.

[0023] The specific use scenario of this embodiment is as follows: By setting two symmetric side plates 100 on the left and right to support the flat cutting assembly, and by setting a plurality of cutting blades 310 for use in combination, it is used to quickly cut the sliced material. By setting the opening 210, the rotating shaft 250 can pass through the adjustment bin 200 and extend to the outside, so as to facilitate the left and right movement adjustment of the cutting plate 300 and the cutting blades 310.

[0024] Embodiment 2: As Figure 4 and Figure 5, including a side plate 100, a top plate 110 is fixedly installed on the top outer wall of the side plate 100, and the bottom outer wall of the top plate 110 is fixedly connected to a flat cutting assembly, the flat cutting assembly includes a cylinder 120, and the bottom outer wall of the cylinder 120 is connected to an angle adjustment assembly, the angle adjustment assembly includes an adjustment bin 200, an opening 210 is opened at the bottom of the adjustment bin 200, a bearing seat 220 is fixedly installed on the inner wall of the adjustment bin 200, the bearing seat 220 is rotatably connected to a rotating shaft 250, the bottom of the rotating shaft 250 is fixedly connected to a cutting plate 300, and a cutting blade 310 is evenly fixedly installed on the bottom outer wall of the cutting plate 300, the cylinder 120 is fixedly installed at the center position of the bottom outer wall of the top plate 110, the bottom of the cylinder 120 is fixedly connected to a push rod 130, the bottom of the push rod 130 is fixedly connected to a cover plate 140, and the cover plate 140 is detachably fixedly installed on the top of the adjustment bin 200 by bolts.

[0025] The specific usage scenario of this embodiment is: by setting the top plate 110, it is used to install and bear the weight of the adjusting bin 200, by setting the push rod 130, it has a transmission function, by setting the cylinder 120, it is used to control the adjusting bin 200 and the cutting board 300 and the cutting blade 310 to synchronously lift and lower the height, so as to facilitate the control of the cutting board 300 and the cutting blade 310 to cut flatly, and by setting the cover plate 140, the top of the adjusting bin 200 has a sealing function.

[0026] Example 3: Figures 3-5 , including a side plate 100, a top plate 110 is fixedly installed on the top outer wall of the side plate 100, a bottom outer wall of the top plate 110 is fixedly connected to a flat cutting assembly, the flat cutting assembly includes a cylinder 120, a bottom outer wall of the cylinder 120 is connected to an angle adjustment assembly, the angle adjustment assembly includes an adjustment chamber 200, an opening 210 is opened at the bottom of the adjustment chamber 200, a bearing seat 220 is fixedly installed on the inner wall of the adjustment chamber 200, the bearing seat 220 is rotatably connected to a rotating shaft 250, the bottom of the rotating shaft 250 is fixedly connected to a cutting plate 300, a cutting blade 310 is evenly fixedly installed on the bottom outer wall of the cutting plate 300, and the inner wall of the adjustment chamber 200 is rotatably connected to the rotating shaft 23 through the bearing seat 220 and the support seat 240. 0, a rotating shaft 250 is fixedly installed on the outer wall of the rotating shaft 230, and the rotating shaft 250 extends through the opening 210 to the bottom of the adjusting chamber 200. The inner wall of the adjusting chamber 200 is rotatably connected to the adjusting driving shaft 260 through two supporting seats 240. The end of the adjusting driving shaft 260 is connected to the adjusting rod. The outer wall of the adjusting rod is rotatably connected to the inner wall of the adjusting chamber 200. A handwheel 262 is fixedly installed on the end of the adjusting rod. The outer wall of the adjusting driving shaft 260 is meshed and transmitted with the outer wall of the rotating shaft 230 through a bevel gear 261. A through hole 150 is opened on the inner wall of the side panel 100, and the through hole 150 is located outside the handwheel 262. A level bubble (marked in the figure) is fixedly installed on the outer wall of the cutting plate 300.

[0027] The specific usage scenario of this embodiment is as follows: By providing a through hole 150 to facilitate exposing the position of the handwheel 262, it is convenient for the operator to hold the handwheel 262 and rotate it to control the left and right deflection angle adjustment of the cutting plate 300 and the cutting blade 310. By providing a spirit level, it is convenient for the operator to check the levelness. By providing bevel gears 261 for transmission, it has the effect of improving the self-locking performance after adjustment. By holding the handwheel 262 to control the rotation of the adjustment drive shaft 260, the adjustment drive shaft 260 drives the bevel gear 261 to rotate, so that the bevel gear 261 drives the rotating shaft 250 to rotate, enabling the rotating shaft 250 to control the left and right deflection angle adjustment of the cutting plate 300 and the cutting blade 310.

[0028] The working principle of the present utility model is as follows: When those skilled in the art use it, by holding the handwheel 262

[0029] to control the rotation of the adjustment drive shaft 260, the adjustment drive shaft 260 drives the bevel gear 261 to rotate, so that the bevel gear 261 drives the rotating shaft 250 to rotate, enabling the rotating shaft 250 to control the left and right deflection angle adjustment of the cutting plate 300 and the cutting blade 310. By checking the spirit level on the outer wall of the cutting plate 300, the cutting plate 300 and the cutting blade 310 are adjusted horizontally.

[0030] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A cutting angle adjustment device for a flat die cutting machine, comprising a side plate (100), a top plate (110) being fixedly mounted on the top outer wall of the side plate (100), and a flat cutting assembly being fixedly connected to the bottom outer wall of the top plate (110), characterized in that: The flat cutting assembly comprises a cylinder (120), the outer wall at the bottom of the cylinder (120) is connected to an angle adjustment assembly, the angle adjustment assembly comprises an adjustment chamber (200), an opening (210) is provided at the bottom of the adjustment chamber (200), a bearing seat (220) is fixedly mounted on the inner wall of the adjustment chamber (200), the bearing seat (220) is rotatably connected to a rotating shaft (250), the bottom of the rotating shaft (250) is fixedly connected to a cutting plate (300), and a cutting blade (310) is evenly fixedly mounted on the outer wall at the bottom of the cutting plate (300).

2. The cutting angle adjustment device for a flat die cutting machine according to claim 1, characterized in that: A cylinder (120) is fixedly mounted at the center of the outer wall at the bottom of the top plate (110); the bottom of the cylinder (120) is fixedly connected to a push rod (130); the bottom of the push rod (130) is fixedly connected to a cover plate (140); and the cover plate (140) is detachably fixedly mounted on the top of the regulating chamber (200) by bolts.

3. The cutting angle adjustment device for a flat die cutting machine according to claim 1, characterized in that: The inner wall of the regulating chamber (200) is rotatably connected to the rotating shaft (230) through the bearing seat (220) and the support seat (240), and the rotating shaft (250) is fixedly mounted on the outer wall of the rotating shaft (230).

4. The cutting angle adjustment device for a flat die cutting machine according to claim 3, characterized in that: The rotating shaft (250) passes through the opening (210) and extends to the bottom of the regulating chamber (200); the inner wall of the regulating chamber (200) is rotatably connected to the regulating driving shaft (260) via two supporting seats (240).

5. The cutting angle adjustment device for a flat die cutting machine according to claim 4, characterized in that: The end of the adjusting drive shaft (260) is connected to the adjusting rod, the outer wall of the adjusting rod is rotatably connected to the inner wall of the adjusting chamber (200), a hand wheel (262) is fixedly mounted on the end of the adjusting rod, and the outer wall of the adjusting drive shaft (260) is meshingly connected to the outer wall of the rotating shaft (230) via a bevel gear (261).

6. The cutting angle adjustment device for a flat die cutting machine according to claim 5, characterized in that: A through hole (150) is provided on the inner wall of the side plate (100), and the through hole (150) is located outside the hand wheel (262). A level bubble is fixedly mounted on the outer wall of the cutting plate (300).

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