Chopping type depth detector for circular knife detection

Abstract

The utility model discloses a cut type depth detector for circular knife detection, and particularly relates to the technical field of circular knife detection, the cut type depth detector comprises a plurality of station fixing frames installed side by side, and the inner side of each station fixing frame is provided with a heating die-cutting knife, a die-cutting bottom roller and a circular knife bottom shaft from top to bottom in sequence along the vertical direction. End frames extending into the two side ends of the station fixing frame are arranged at the two ends of the heating die-cutting knife and the two ends of the die-cutting bottom roller correspondingly, and the tops of the two ends of the station fixing frame are connected with pressurizing hand wheels correspondingly. According to the utility model, the upper detection assembly and the lower detection assembly are used for intelligently detecting the depth of the cutting-in material of the blade, the depth of the cutting-in test material of the circular knife can be accurately measured, the error is controlled at the micron level, automatic feeding, cutting and measurement of the circular knife are realized through automatic control, the detection efficiency and accuracy are improved, and the working efficiency is improved. Detection of circular knives with different outer diameters and inner diameters is supported, and the requirements of blades with different specifications are met.

Description

Technical Field

[0001] This utility model relates to the field of circular knife inspection technology, and more specifically, to a chopping depth inspection machine for circular knife inspection. Background Technology

[0002] In the manufacturing and machining industries, circular knives are a common cutting tool, and their performance and quality directly affect production efficiency and product quality. The cutting depth of a circular knives, that is, the depth to which the blade cuts into the material, is a crucial indicator of blade sharpness and cutting ability. Therefore, designing a high-precision cutting depth testing machine for circular knives is of great significance for ensuring blade quality, improving production efficiency, and guaranteeing production safety.

[0003] Currently, there are some devices on the market for testing the sharpness and cutting ability of blades. However, these devices have some problems when testing the cutting depth of circular blades. For example, some devices use a simulated cutting test method, which uses manual or mechanical devices to control the blade to cut the test material in a normal way and observes the difficulty of cutting and the effect after cutting to judge its sharpness. However, this method lacks precision when testing the cutting depth and cannot accurately measure the depth to which the blade cuts into the material. Summary of the Invention

[0004] In order to overcome the above-mentioned defects of the prior art, this utility model provides a chopping depth detection machine for circular knife inspection.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a die-cutting depth testing machine for circular die-cutting, comprising several station fixing frames installed side by side. A heated die-cutting blade, a die-cutting bottom roller, and a circular die bottom shaft are sequentially arranged vertically from top to bottom on the inner side of each station fixing frame. Both ends of the heated die-cutting blade and the die-cutting bottom roller are provided with end frames extending into both sides of the station fixing frame. A pressure handwheel is connected to the top of both ends of each station fixing frame. A pressure block is connected to the bottom end of the pressure handwheel above the end frame at the end of the heated die-cutting blade. The machine also includes an upper detection component and a lower detection component installed between the inner sides of two adjacent station fixing frames.

[0006] As a further improvement to the technical solution of this utility model, the two sides of the workstation fixing frame are provided with through holes along the vertical direction on the outside of the end frame, and the pressure block is installed on the inside of the through hole.

[0007] As a further improvement to the technical solution of this utility model, the two edges of the pressure block are provided with sliding grooves that are locked on both sides of the workstation fixing frame, and the width of the sliding grooves is greater than the side thickness of the workstation fixing frame.

[0008] As a further improvement to the technical solution of this utility model, gears for meshing connection are installed on the outer surfaces of both ends of the heated die-cutting blade, the die-cutting bottom roller, and the circular blade bottom shaft.

[0009] As a further improvement to the technical solution of this utility model, a bearing seat is provided at the top of the pressure block corresponding to the end position of the pressure handwheel, an external thread is provided on the outer surface of the vertical rod of the pressure handwheel, and an internal thread hole is provided at the top of the workstation fixing frame corresponding to the connection of the pressure handwheel.

[0010] As a further improvement to the technical solution of this utility model, the upper detection component includes a first connecting seat disposed inside the station fixed frame. Both ends of the first connecting seat are provided with a first connecting rod inserted into the inner wall of the station fixed frame. A first movable seat is slidably connected to the inner wall of the first connecting seat. A first mounting plate is fixedly connected to the outer wall of the first movable seat. A first detector is mounted on the outer wall of the first mounting plate. A first line laser head is mounted on the first detector. A first locking handwheel is connected to the outer wall of the first movable seat.

[0011] As a further improvement to the technical solution of this utility model, the lower detection component includes a second connecting seat disposed inside the station fixed frame. Both ends of the second connecting seat are provided with a second connecting rod inserted into the inner wall of the station fixed frame. A second movable seat is slidably connected to the inner wall of the second connecting seat. A second mounting plate is fixedly connected to the outer wall of the second movable seat. A second detector is mounted on the outer wall of the second mounting plate. A second laser head is mounted on the second detector. A second locking handwheel is connected to the outer wall of the second movable seat.

[0012] The beneficial effects of this utility model are:

[0013] This invention utilizes an upper and lower detection component to intelligently detect the depth of the blade cutting into the material. It can accurately measure the depth of the circular blade cutting into the test material with an error controlled at the micrometer level. Through automated control, it realizes automatic feeding, cutting, and measurement of the circular blade, improving detection efficiency and accuracy. It supports the detection of circular blades with different outer and inner diameters, meeting the needs of different blade specifications. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is the front view of the present invention.

[0016] Figure 3 This is a schematic diagram of the upper detection component in this utility model.

[0017] Figure 4This is a schematic diagram of the lower detection component in this utility model.

[0018] The attached figures are labeled as follows: 1. Station fixing frame; 2. Heated die-cutting blade; 3. Die-cutting bottom roller; 4. Circular blade bottom shaft; 5. End frame; 6. Pressure block; 7. Pressure handwheel; 8. Upper detection assembly; 9. Lower detection assembly; 801. First connecting seat; 802. First mounting plate; 803. First detector; 804. First laser head; 805. First locking handwheel; 806. First connecting rod; 807. First movable seat; 901. Second connecting seat; 902. Second mounting plate; 903. Second detector; 904. Second laser head; 905. Second locking handwheel; 906. Second connecting rod; 907. Second movable seat. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] As attached Figure 1-4 The circular die-cutting depth testing machine shown includes several station fixing frames 1 installed side by side. The inner side of the station fixing frame 1 is arranged vertically from top to bottom as follows: a heated die-cutting blade 2, a die-cutting bottom roller 3, and a circular die bottom shaft 4. Both ends of the heated die-cutting blade 2 and the die-cutting bottom roller 3 are provided with end frames 5 extending into both sides of the station fixing frame 1. Both ends of the station fixing frame 1 are connected to pressure handwheels 7. The bottom end of the pressure handwheel 7 is connected to a pressure block 6 above the end frame 5 at the end of the heated die-cutting blade 2. The machine also includes an upper detection component 8 and a lower detection component 9 installed between the inner sides of two adjacent station fixing frames 1.

[0021] As attached Figure 1-2 As shown, the two sides of the workstation fixing frame 1 are provided with through holes in the vertical direction corresponding to the outer side of the end frame 5. The pressure block 6 is installed inside the through hole. The two edges of the pressure block 6 are provided with sliding grooves that are locked on both sides of the workstation fixing frame 1. The width of the sliding groove is greater than the thickness of the side end of the workstation fixing frame 1, so that the pressure block 6 can be vertically raised and lowered inside the through hole to press down the end frame 5.

[0022] As attached Figure 1-2 As shown, gears for meshing are installed on the outer surfaces of both ends of the heated die-cutting blade 2, the die-cutting bottom roller 3, and the circular blade bottom shaft 4.

[0023] As attached Figure 1As shown, a bearing seat is provided at the top of the pressure block 6 corresponding to the end position of the pressure handwheel 7. An external thread is provided on the outer surface of the vertical rod of the pressure handwheel 7. An internal thread hole is provided at the top of the station fixing frame 1 corresponding to the connection of the pressure handwheel 7, which facilitates the connection of the pressure handwheel 7.

[0024] As attached Figure 1-3 As shown, the upper detection component 8 includes a first connecting seat 801 disposed inside the station fixed frame 1. Both ends of the first connecting seat 801 are provided with a first connecting rod 806 inserted into the inner wall of the station fixed frame 1. The inner wall of the first connecting seat 801 is slidably connected to a first movable seat 807. The outer wall of the first movable seat 807 is fixedly connected to a first mounting plate 802. The outer wall of the first mounting plate 802 is equipped with a first detector 803. The first detector 803 is equipped with a first line laser head 804. The outer wall of the first movable seat 807 is connected to a first locking handwheel 805.

[0025] As attached Figure 1-2 and attached Figure 4 As shown, the lower detection component 9 includes a second connecting seat 901 disposed inside the station fixed frame 1. Both ends of the second connecting seat 901 are provided with second connecting rods 906 inserted into the inner wall of the station fixed frame 1. The inner wall of the second connecting seat 901 is slidably connected to a second movable seat 907. The outer wall of the second movable seat 907 is fixedly connected to a second mounting plate 902. The outer wall of the second mounting plate 902 is equipped with a second detector 903. The second detector 903 is equipped with a second line laser head 904. The outer wall of the second movable seat 907 is connected to a second locking handwheel 905.

[0026] Working principle: This utility model designs a chopping depth measuring machine for circular knife inspection. The specific structure is shown in the attached instruction manual. Figure 1-4 As shown, in use, the circular blade is placed between the heated die-cutting blade 2 and the die-cutting bottom roller 3. Then, the pressure handwheel 7 is rotated to drive the pressure block 6 to descend and press down on the end frame 5 at the end of the heated die-cutting blade 2. The depth of the blade cutting into the material is intelligently detected by the upper detection component 8 and the lower detection component 9. The depth of the circular blade cutting into the test material can be accurately measured. The intelligent design makes the error smaller. Through automatic control, the automatic feeding, cutting and measurement of the circular blade are realized, which improves the detection efficiency and accuracy. It supports the detection of circular blades with different outer and inner diameters and meets the needs of different blade specifications.

[0027] In the accompanying drawings of the embodiments disclosed in this utility model, only the structures involved in the embodiments of this utility model are shown. Other structures can be referred to with ordinary design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A circular knife depth measuring machine, comprising several station fixing frames (1) installed side by side, characterized in that: The inner side of the workstation fixing frame (1) is arranged vertically from top to bottom with a heating die-cutting blade (2), a die-cutting bottom roller (3) and a circular blade bottom shaft (4). Both ends of the heating die-cutting blade (2) and the die-cutting bottom roller (3) are provided with end frames (5) extending into both sides of the workstation fixing frame (1). Both ends of the workstation fixing frame (1) are connected to pressure handwheels (7). The bottom end of the pressure handwheel (7) is connected to a pressure block (6) above the end frame (5) at the end of the heating die-cutting blade (2). The workstation fixing frame (1) also includes an upper detection component (8) and a lower detection component (9) installed between the inner sides of two adjacent workstation fixing frames (1).

2. The circular knife depth measuring machine according to claim 1, characterized in that: The two sides of the workstation fixing frame (1) are provided with through holes in the vertical direction corresponding to the outer side of the end frame (5), and the pressure block (6) is installed inside the through hole.

3. The circular knife depth measuring machine according to claim 2, characterized in that: The pressure block (6) has sliding grooves on both sides of the workstation fixing frame (1), and the width of the sliding grooves is greater than the side thickness of the workstation fixing frame (1).

4. The circular knife cutting depth measuring machine according to claim 1, characterized in that: The outer surfaces of both ends of the heated die-cutting blade (2), the die-cutting bottom roller (3), and the circular blade bottom shaft (4) are all equipped with gears for meshing connection.

5. The circular knife depth measuring machine according to claim 1, characterized in that: The top of the pressure block (6) is provided with a bearing seat at the end position of the pressure handwheel (7), the vertical rod of the pressure handwheel (7) is provided with an external thread, and the top of the work station fixing frame (1) is provided with an internal thread hole at the connection point of the pressure handwheel (7).

6. The circular knife depth measuring machine according to claim 1, characterized in that: The upper detection component (8) includes a first connecting seat (801) disposed inside the workstation fixing frame (1). Both ends of the first connecting seat (801) are provided with a first connecting rod (806) inserted into the inner wall of the workstation fixing frame (1). The inner wall of the first connecting seat (801) is slidably connected to a first movable seat (807). The outer wall of the first movable seat (807) is fixedly connected to a first mounting plate (802). The outer wall of the first mounting plate (802) is equipped with a first detector (803). The first detector (803) is equipped with a first line laser head (804). The outer wall of the first movable seat (807) is connected to a first locking handwheel (805).

7. The circular knife depth measuring machine according to claim 1, characterized in that: The lower detection component (9) includes a second connecting seat (901) disposed inside the workstation fixing frame (1). Both ends of the second connecting seat (901) are provided with a second connecting rod (906) inserted into the inner wall of the workstation fixing frame (1). The inner wall of the second connecting seat (901) is slidably connected to a second movable seat (907). The outer wall of the second movable seat (907) is fixedly connected to a second mounting plate (902). The outer wall of the second mounting plate (902) is equipped with a second detector (903). The second detector (903) is equipped with a second laser head (904). The outer wall of the second movable seat (907) is connected to a second locking handwheel (905).

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