Electric hair cutter blade sharpness detection device

Abstract

The invention discloses a sharpness detection device for a blade of an electric hair cutter. The sharpness detection device comprises a base frame; the driving module is fixedly arranged on the base frame; the elastic driving module is horizontally and fixedly arranged at the driving end of the driving module; the elastic driving module is provided with a driving seat capable of horizontally sliding under different pushing forces; the clamping module is horizontally and fixedly arranged on the driving seat; the clamping module is provided with a clamping part capable of quickly clamping the shear blade; the wire supply module is vertically arranged on one side of the clamping module and right faces the clamping module; and the monitoring module is vertically arranged on one side of the wire supply module, and the monitoring end horizontally faces the wire supply module. The detection mode can be automatically adjusted according to detection requirements, the detection effect is good, and the precision is high.

Description

Technical Field

[0001] The invention relates to the technical field of blade detection devices, and in particular to a device for detecting the sharpness of electric clipper blades. Background Art

[0002] During the use of electric hair clippers, the sharpness of the blade directly affects its performance and user experience. When the blade becomes blunt and is not discovered in time, the user may not get the ideal shaving effect during the shaving process, and may even experience problems such as incomplete shaving, skin irritation or scratches. In addition, blunt blades require greater pressure for shaving, which increases the user's discomfort and may cause skin friction damage. Blunt blades also lead to inefficient shaving, increase operation time, and reduce comfort.

[0003] To this end, the blades need to be sampled and tested before they are put into use. However, traditional methods for testing the sharpness of electric clipper blades usually rely on manual inspection or simple visual observation. These methods are not only inefficient, but also difficult to accurately quantify the sharpness of the blades. Traditional manual inspection methods are not only subjective, but also unable to efficiently and accurately evaluate the sharpness of the blades. There is a lack of the ability to perform multi-dimensional and all-round inspections of electric clipper blades. Summary of the invention

[0004] In view of the above problems, a device for detecting the sharpness of an electric clipper blade is provided. By proposing a device that can efficiently and comprehensively detect the sharpness of a blade, the technical problems of the existing blade sharpness detection having a single detection effect and lacking multi-directional detection of the blade are solved.

[0005] In order to solve the problems of the prior art, the present invention provides a device for detecting the sharpness of electric scissors blades, comprising: a base frame; a driving module, fixedly arranged on the base frame; an elastic driving module, horizontally fixedly arranged on the driving end of the driving module; the elastic driving module is provided with a driving seat capable of horizontal sliding under different thrusts; a clamping module, horizontally fixedly arranged on the driving seat; the clamping module is provided with a clamping portion capable of quickly clamping the scissors blades; a wire supply module, vertically arranged on one side of the clamping module and facing the clamping module; a monitoring module, vertically arranged on one side of the wire supply module, and the monitoring end is horizontally arranged toward the wire supply module; the elastic driving module also includes a traction unit capable of elastically traction the driving seat to a position to be released and a pushing unit capable of continuously pushing the driving seat.

[0006] Preferably, the pushing unit is horizontally fixedly arranged on the driving end of the driving module; the driving seat is horizontally slidably arranged on the pushing unit; the pushing unit includes a first electric push rod capable of horizontally pushing the driving seat to slide and an electromagnet coaxially fixedly arranged on the driving end of the first electric push rod.

[0007] Preferably, the first electric push rod is vertically arranged at one end of the pushing unit and the driving end of the first electric push rod passes through the pushing unit and is horizontally arranged toward the driving seat; the electromagnet is coaxially fixedly arranged at the driving end of the first electric push rod.

[0008] Preferably, the pushing unit also includes a fixed seat, a slide rail, a slider, a guide rod, a first spring and a second spring; the fixed seat is horizontally fixedly arranged at the driving end of the driving module; the first electric push rod is horizontally fixed on the fixed seat and the driving end is arranged toward the driving seat; there are two slide rails, and the two slide rails are arranged on the fixed seat in parallel along the long side direction of the fixed seat and close to the long side sides of the fixed seat; sliders are also slidably arranged on the two slide rails; the driving seat is arranged across the two slide rails; the guide rod is arranged on the fixed seat in parallel along the long side direction of the fixed seat and close to the middle of the fixed seat, and the rod portion of the guide rod passes through the fixed seat and slides with the fixed seat; the first spring is coaxially sleeved and installed outside the guide rod and is arranged close to the front end of the guide rod, one end of the first spring abuts against the end of the fixed seat, and the other end of the first spring abuts against the driving seat; the second spring is coaxially sleeved and installed at the rear end of the guide rod relative to the first spring.

[0009] Preferably, the clamping module further includes a limiting frame capable of limiting and fixing the clamping portion and a locking unit capable of locking the scissor blades.

[0010] Preferably, the limiting frame is fixedly arranged at the driving end of the driving module in a vertical state; the clamping part is fixedly arranged at the front end of the limiting frame in a vertical state; the locking unit is fixedly arranged in the limiting frame in a horizontal state, and the locking end of the locking unit is arranged vertically toward the clamping part.

[0011] Preferably, the clamping part includes a limit plate, a positioning pin, a limit block, a magnet and a limit strip; there are two positioning pins, which are relatively vertically arranged at the front end of the lower surface of the limit plate; there are two limit blocks, which are relatively vertically arranged at the rear end of the lower surface of the limit plate; the limiting strips are also vertically arranged on the adjacent sides of the two limit blocks; the magnet is embedded in the lower surface of the limit plate.

[0012] Preferably, the locking unit includes a locking plate capable of locking the scissor blades and a second electric push rod capable of driving the locking plate to lock the scissor blades.

[0013] Preferably, the second electric push rod is horizontally fixed in the limiting frame through a mounting frame; and the locking plate is horizontally fixed at the driving end of the second electric push rod.

[0014] Preferably, the wire supply module is provided with a plurality of groups of wires which are always perpendicular to the base frame and a wire guide plate for guiding the wires at intervals; the wires are used for cutting by the scissor blades.

[0015] Preferably, the monitoring module is provided with a plurality of monitoring cameras capable of always performing real-time detection on the wire supply module and an adjustment frame capable of longitudinally adjusting the plurality of monitoring cameras.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention realizes how to freely adjust the thrust of the scissors blades in the process of cutting wires according to different detection requirements through the cooperation of the drive seat, the push unit and the traction unit; it makes it possible to simulate the working state of the scissors blades under different thrust conditions, so as to comprehensively evaluate the cutting effect of the scissors blades under different workloads; by precisely controlling the thrust, more detailed sharpness data can be obtained, avoiding the limitation that traditional detection methods cannot comprehensively evaluate the sharpness of the scissors blades under multiple thrust conditions.

[0017] 2. The present invention realizes real-time monitoring of the entire cutting process of the scissors blades through multiple groups of monitoring cameras; the monitoring cameras can not only record every detail of the contact between the scissors blades and the silk thread, but also help the staff to deeply analyze any abnormal performance in the cutting process by playing back the video; different from the traditional manual detection method, the objective video data provided by the monitoring camera eliminates human operation errors and avoids the problems of subjective judgment and lack of precision.

[0018] 3. The wire supply module of the present invention realizes the continuous supply of silk thread, ensuring that the scissor blades can stably and evenly cut the silk thread during the cutting process; it effectively solves the problem of inaccurate detection caused by uneven or discontinuous wire supply in traditional detection; when the scissor blades are cutting, the wire supply module ensures sufficient supply, ensuring that the contact condition between the scissor blades and the silk thread is consistent with actual usage; by observing the effect after the scissor blades cut the silk thread, the staff can intuitively judge the sharpness of the scissor blades. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional sharpness detection device for electric clipper blades. Figure 1 .

[0020] Figure 2 The present invention is a side view of a device for detecting the sharpness of electric clipper blades.

[0021] Figure 3 It is a three-dimensional sharpness detection device for electric clipper blades. Figure 2.

[0022] Figure 4 yes Figure 3 A partial enlarged view of point A.

[0023] Figure 5 The invention discloses a stereoscopic diagram of a driving module, an elastic driving module and a clamping module in a device for detecting the sharpness of electric clipper blades.

[0024] Figure 6 The present invention is a three-dimensional exploded view of the structure of a drive module and an elastic drive module in a device for detecting the sharpness of electric clipper blades.

[0025] Figure 7 The present invention is a three-dimensional exploded view of the structure of a clamping module in a device for detecting the sharpness of electric clipper blades.

[0026] Figure 8 The present invention is a stereoscopic diagram of a wire supply module and a monitoring module in a device for detecting the sharpness of an electric hair clipper blade.

[0027] Fig. 9 The present invention is a side view of a driving module, an elastic driving module and a clamping module in a device for detecting the sharpness of electric clipper blades.

[0028] Fig.10 yes Fig. 9 Cross-sectional view at BB.

[0029] The numbers in the figure are: 1. Base frame; 2. Driving module; 21. First screw slide; 22. Second screw slide; 3. Elastic drive module; 31. Drive seat; 32. Traction unit; 321. First electric push rod; 322. Electromagnet; 33. Push unit; 331. Fixed seat; 332. Slide rail; 333. Sliding block; 334. Guide rod; 335. First spring; 336. Second spring; 4. Clamping module; 41. Clamping part; 411. Limiting plate; 412. Positioning pin; 413. Limiting block; 414. Magnet; 415. Limiting strip; 42. Limiting frame; 43. Locking unit; 431. Locking plate; 432. Second electric push rod; 433. Mounting frame; 5. Wire supply module; 51. Wire; 52. Wire guide plate; 53. Wire supply rack; 54. Wire supply unit; 55. First support rack; 6. Monitoring module; 61. Monitoring camera; 62. Adjustment frame; 63. Second support frame. DETAILED DESCRIPTION

[0030] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0031] See also Figures 1 to 10 As shown: A device for detecting the sharpness of electric clippers blades, comprising: a base frame 1; a driving module 2, the driving module 2 is horizontally fixedly arranged on the base frame 1; an elastic driving module 3, fixedly arranged at the driving end of the driving module 2; the elastic driving unit is provided with a driving seat 31 capable of horizontal sliding under different thrusts; a clamping module 4, horizontally fixedly arranged on the driving seat 31; the clamping module 4 is provided with a clamping portion 41 capable of quickly clamping the scissors blades; a wire supply module 5, vertically arranged at one side of the clamping module 4 and facing the clamping module 4; a monitoring module 6, vertically arranged at one side of the wire supply module 5, and the monitoring end is horizontally arranged toward the wire supply module 5.

[0032] When the sharpness of the scissors blades needs to be tested, the scissors blades to be tested are first quickly fixed by the clamping module 4 to ensure the stability of the scissors blades. According to the detection requirements, the elastic driving module 3 is adjusted to control the elastic driving module 3 to pull the driving seat 31 to the release position with the required thrust. Then, the driving module 2 starts to move, pushing the fixed scissors blades horizontally to the wire feeding module 5, and making it penetrate into the wire feeding module 5. Subsequently, the elastic driving module 3 moves again to release the driving seat 31, so that it is released under the current thrust, thereby driving the scissors blades to complete the cutting action on the wire feeding module 5. Finally, the monitoring module 6 is used to observe the image of the scissors blades during the cutting process, and the sharpness of the scissors blades is judged based on the cutting process and the final cutting effect.

[0033] Since the drive seat 31 can be pre-locked in different release positions according to different detection requirements, a variety of different detection effects can be achieved. When it is not necessary to detect under the rated thrust, the sharpness of the scissor blades can still be effectively detected by driving the scissor blades to slide back and forth horizontally in the wire supply module 5 through the drive module 2.

[0034] By precisely adjusting the thrust and release position of the drive seat 31, a diversified detection of the sharpness of the scissor blades is achieved, and it can be flexibly adjusted according to different needs. This detection method not only improves the detection accuracy, but also makes the detection process more efficient and convenient, reducing the operational complexity and time consumption in traditional detection methods.

[0035] See also Fig. 9 and Fig.10As shown: the elastic driving module 3 also includes a traction unit 32 that can elastically pull the driving seat 31 to the position to be released and a pushing unit 33 that can continuously push the driving seat 31. The pushing unit 33 is horizontally fixedly arranged at the driving end of the driving module 2; the driving seat 31 is horizontally slidably arranged on the pushing unit 33; the traction unit 32 is provided with two groups, and the two groups of traction units 32 are relatively vertically arranged at the two ends of the pushing unit 33, and the driving ends of the two groups of traction units 32 pass through the pushing unit 33 and are arranged toward the driving seat 31.

[0036] The driving seat 31 in a non-working state is arranged in a central state in the middle of the pushing unit 33 under the limit of the pushing unit 33, and both sides are arranged in a non-pushing posture.

[0037] When it is necessary to adjust the drive seat 31 to the required thrust release position according to the detection requirements, first connect the external power supply to drive the traction unit 32 at one end of the push unit 33 to set the traction direction according to the cutting direction of the scissor blades. The traction end of the drive traction unit 32 is contracted, thereby driving the scissor blades to move along a predetermined path to the set thrust release position. Since the push unit 33 can provide continuous push force, with the traction of the traction unit 32, the drive seat 31 gradually approaches the end of the push unit 33 under its action, and the longer the stroke, the greater the push pressure applied by the push unit 33. In this process, according to the detection requirements, by adjusting the action of the traction unit 32, the drive seat 31 can accurately reach the predetermined thrust release position, thereby achieving precise adjustment of the required thrust.

[0038] By precisely controlling the stroke of the driving seat 31, the release thrust can be adjusted according to different detection requirements, and by continuously adjusting the actions of the pushing unit 33 and the traction unit 32, the stability and accuracy of the thrust can be ensured to meet the requirements under a variety of different detection conditions.

[0039] See also Figure 4 As shown: the pushing unit 33 also includes a first electric push rod 321 capable of horizontally pushing the driving seat 31 to slide and an electromagnet 322 coaxially fixedly arranged on the driving end of the first electric push rod 321; the first electric push rod 321 is vertically arranged at one end of the pushing unit 33 and the driving end of the first electric push rod 321 passes through the pushing unit 33 and is horizontally arranged toward the driving seat 31; the electromagnet 322 is coaxially fixedly arranged on the driving end of the first electric push rod 321.

[0040] When the drive seat 31 needs to be slid horizontally to the release position of the required thrust, first connect the external power supply to drive the first electric push rod 321, and the output shaft of the first electric push rod 321 will extend and drive the electromagnet 322 to move synchronously. In this process, the electromagnet 322 is activated until the electromagnet 322 conflicts with the drive seat 31 under the drive of the first electric push rod 321, and completes the adsorption with the drive seat 31 through electromagnetic force. At this time, it is only necessary to adjust the zipper position of the drive seat 31 according to the detection requirements so that it reaches the predetermined driving stroke. To perform the sharpness detection of the scissor blades, it is only necessary to turn off the electromagnet 322. At this time, the drive seat 31 that loses traction will move toward the middle under the thrust of the push unit 33. Through this action, the scissor blades can realize the cutting operation of the wire supply module 5 and complete the sharpness detection.

[0041] The electromagnet 322 and the first electric push rod 321 work together to ensure accurate control of the drive seat 31. The start and stop operation of the electromagnet 322 provides a reliable adsorption force, avoids unnecessary slippage, and ensures the stability and accuracy of the drive seat 31 during detection. At the same time, the push unit 33 provides the necessary thrust, so that the scissor blade can perform the cutting action according to the predetermined path, ensuring the efficiency and accuracy of the detection process.

[0042] See also Figure 6 As shown: the push unit 33 includes a fixed seat 331, a slide rail 332, a slider 333, a guide rod 334, a first spring 335 and a second spring 336; the fixed seat 331 is horizontally fixedly arranged at the driving end of the driving module 2; the first electric push rod 321 is horizontally fixed on the fixed seat 331 and the driving end is arranged toward the driving seat 31; there are two slide rails 332, and the two slide rails 332 are arranged on the fixed seat 331 in parallel along the long side direction of the fixed seat 331 and close to the long sides of the fixed seat 331; the two slide rails 332 are also slidably arranged with sliders 333 respectively; the driving seat 31 is arranged across the two The guide rod 334 is arranged on the fixing seat 331 in parallel along the long side direction of the fixing seat 331 and is arranged near the middle part of the fixing seat 331, and the rod part of the guide rod 334 passes through the fixing seat 331 and is slidably matched with the fixing seat 331; the first spring 335 is coaxially sleeved and installed outside the guide rod 334 and is arranged near the front end of the guide rod 334, one end of the first spring 335 abuts against the end of the fixing seat 331, and the other end of the first spring 335 abuts against the driving seat 31; the second spring 336 is coaxially sleeved and installed at the rear end of the guide rod 334 relative to the first spring 335.

[0043] In the non-working state, the drive seat 31 is stably centered in the middle of the drive seat 31 by the limiting action of the first spring 335 and the second spring 336. This design ensures that the drive seat 31 is in a static equilibrium state when it is not pulled by an external force. When the drive seat 31 is pulled toward one end thereof by the traction unit 32, the drive seat 31 will continue to apply a corresponding thrust to the first spring 335 or the second spring 336 during the movement. As the traction stroke of the drive seat 31 increases, the thrust received also increases. By accurately controlling the length of the traction stroke, the drive seat 31 can be adjusted to different thrust states, thereby reaching the desired position to be released. This control method makes the thrust adjustment process more precise, and can flexibly adjust the required release thrust according to actual needs.

[0044] See also Figure 5 As shown: the clamping module 4 also includes a limiting frame 42 capable of limiting the clamping part 41 and a locking unit 43 capable of locking the scissor blade; the limiting frame 42 is vertically fixedly arranged at the driving end of the driving module 2; the clamping part 41 is vertically fixedly arranged at the front end of the limiting frame 42; the locking unit 43 is horizontally fixedly arranged in the limiting frame 42, and the locking end of the locking unit 43 is vertically arranged toward the clamping part 41.

[0045] When the scissor blades need to be limited and fixed for sharpness testing, the staff only needs to match the connecting end of the scissor blade to be tested with the limiting frame 42 and buckle it, and the limiting frame 42 will perform preliminary limiting correction on the scissor blades. At this time, the scissor blades are positioned and fixed at the preset position by the limiting frame 42. Subsequently, the locking unit 43 is driven to operate so that its output shaft extends, thereby further strengthening the fixation of the scissor blades. Through the precise action of the locking unit 43, the scissor blades will be firmly fixed on the limiting frame 42, ensuring that during the subsequent sharpness testing process, the scissor blades will not fall off or shift due to any external force or operating error. This process ensures the stability and accuracy of the scissor blades during the testing process, and avoids inaccurate testing or damage caused by loosening or falling off.

[0046] See also Figure 7 As shown: the clamping part 41 includes a limiting plate 411, a positioning pin 412, a limiting block 413, a magnet 414 and a limiting strip 415; there are two positioning pins 412, and the two positioning pins 412 are relatively vertically arranged at the front end of the lower surface of the limiting plate 411; there are two limiting blocks 413, and the two limiting blocks 413 are relatively vertically arranged at the rear end of the lower surface of the limiting plate 411; the limiting strips 415 are also vertically arranged on the adjacent sides of the two limiting blocks 413; the magnet 414 is embedded in the lower surface of the limiting plate 411.

[0047] The installation positions of the two groups of positioning pins 412 and the two groups of limiting blocks 413 precisely correspond to the positions of the pin holes and slot holes provided on the scissor blades, thereby ensuring that the scissor blades can be positioned quickly and efficiently when installed. Specifically, after the scissor blades are respectively installed on the lower surface of the limiting plate 411 through the positioning pins 412 and the limiting blocks 413, the magnets 414 will automatically absorb the scissor blades to firmly fix them, ensuring that the scissor blades are accurately positioned and preliminarily installed. In order to further enhance the stability of the scissor blades and ensure that they are completely fixed, the locking unit 43 is finally driven to move, so that it is inserted between the two limiting blocks 413, and the scissor blades are firmly limited and pressed.

[0048] See also Figure 7 As shown: the locking unit 43 includes a locking plate 431 capable of locking the scissor blades and a second electric push rod 432 capable of driving the locking plate 431 to lock the scissor blades; the second electric push rod 432 is horizontally fixed in the limiting frame 42 through a mounting frame 433; the locking plate 431 is horizontally fixed at the driving end of the second electric push rod 432.

[0049] When the scissor blade needs to be further locked, the second electric push rod 432 is driven to move by connecting to an external power source, so that the output shaft of the second electric push rod 432 extends and drives the locking plate 431 to be inserted between the two limit plates 411, thereby further squeezing and limiting the scissor blade. When the locking plate 431 is inserted between the scissor blade and the limit plate 411, since the thickness of the locking plate 431 is less than the distance from the lower surface of the scissor blade to the upper surface of the limit block 413, the locking plate 431 can tightly squeeze the scissor blade, so that it is more firmly clamped by the limit plate 411, thereby effectively locking the scissor blade and preventing the scissor blade from loosening or deflecting in subsequent operations.

[0050] See also Fig.10 As shown: the driving module 2 is composed of a first screw slide 21 and a second screw slide 22; the second screw slide 22 is horizontally fixed at the driving end of the first screw slide 21; the driving direction of the second screw slide 22 is perpendicular to the driving direction of the first screw slide 21.

[0051] Since the driving directions of the first screw slide 21 and the second screw slide 22 are perpendicular to each other, combined with the precise screw transmission mechanism, bidirectional precise movement in the horizontal direction can be achieved. When the position of the scissor blades at the wire feeding module 5 needs to be adjusted according to the detection requirements, the precise positioning of the scissor blades can be achieved by driving the first screw slide 21 and the second screw slide 22. The first screw slide 21 is responsible for controlling the lateral position of the scissor blades, and the second screw slide 22 controls the longitudinal position of the scissor blades. The two work together to ensure the accurate placement and flexible adjustment of the scissor blades in the wire feeding module 5. This vertical drive method ensures synchronous movement in two directions, thereby improving the adjustment accuracy and ease of operation.

[0052] See also Figure 8 As shown, the wire supply module 5 is provided with a plurality of groups of wires 51 which are always perpendicular to the base frame 1 and a wire guide plate 52 for guiding the wires 51 at intervals; the wires 51 are used for cutting by the scissor blades.

[0053] The wire supply module 5 also includes a wire supply rack 53, a wire supply part 54 and a first support rack 55; the wire supply rack 53 is vertically fixed on the base frame 1 through the first support rack 55; the wire supply part 54 is horizontally fixed on the top of the wire supply rack 53; the wire supply rack 53 is also densely penetrated with a plurality of first wire guide holes for leading out the wire 51 of the wire supply part 54; the wire lead plate 52 is horizontally fixed in the middle of the wire supply rack 53, and the surface is also provided with second wire guide holes for leading out the wire 51, and the second wire guide holes are larger than the first wire guide holes.

[0054] When testing the sharpness of the scissor blades, first start the wire supply module 5 to drive multiple groups of wires 51 to be led out through the wire drawing plate 52, and arrange these wires 51 vertically and evenly at intervals. Subsequently, under the control of the driving module 2, the scissor blades are inserted between the multiple groups of wires 51, and the lower surface of the scissor blades is tightly fitted with the lower surface of the wire drawing plate 52. When the scissor blades begin to cut the wires 51, the positioning of the wire drawing plate 52 can ensure that the wires 51 are accurately cut. In addition, the upper surface of the scissor blades is in close contact with the lower surface of the wire drawing plate 52. This design effectively avoids interference with the supply of the wires 51. Through this structure, it can be ensured that the wires 51 are stably supplied during the cutting process, thereby more accurately evaluating the sharpness of the scissor blades.

[0055] See also Figure 8 As shown, the monitoring module 6 is provided with a plurality of monitoring cameras 61 which can always perform real-time detection on the wire supply module 5 and an adjustment frame 62 which can longitudinally adjust the plurality of monitoring cameras 61 .

[0056] The monitoring module 6 also includes a second support frame 63 for installing the adjustment, and two second support frames 63 are provided. The two second support frames 63 are relatively arranged on one side of the wire supply module 5; the adjustment frame 62 is horizontally arranged between the two second support frames 63 and can be reciprocated along the vertical direction of the second support frames 63; multiple groups of monitoring cameras 61 are horizontally slidably arranged on the adjustment frame 62.

[0057] When the scissor blades start cutting the wire supply module 5 under the drive of the driving module 2, multiple groups of monitoring cameras 61 record in real time the entire process of the scissor blades contacting and cutting the wire 51. The monitoring cameras 61 capture the movement trajectory, cutting process and cutting results of the scissor blades at different angles to ensure that every detail of the cutting process is accurately captured and recorded. Through real-time monitoring, the staff can use the video to play back the slow speed after the cutting process is completed, and conduct a detailed analysis of the contact between the scissor blades and the wire 51, the cutting force and the final cutting effect. This playback process enables the staff to judge whether the scissor blades are sharp and whether they can meet the expected cutting standards through comprehensive and detailed video footage.

[0058] The present invention can self-adjust the detection mode according to the detection requirements, and has good detection effect and high precision.

[0059] The above embodiments only express one or several implementation modes of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the attached claims.

Claims

1. A device for detecting the sharpness of electric clipper blades, characterized in that: include: Scaffolding; A driving module, fixedly arranged on the base frame; An elastic driving module is horizontally fixedly disposed at a driving end of the driving module; The elastic drive module is provided with a drive seat capable of horizontal sliding under different thrusts; A clamping module is horizontally fixedly arranged on the driving seat; the clamping module is provided with a clamping part capable of quickly clamping the scissor blades; A wire supply module is vertically arranged on one side of the clamping module and is arranged opposite to the clamping module; A monitoring module is vertically arranged on one side of the wire supply module, and a monitoring end is horizontally arranged toward the wire supply module; The elastic driving module also includes a traction unit capable of elastically traction the driving seat to a position to be released and a pushing unit capable of continuously pushing the driving seat.

2. The electric clipper blade sharpness detection device according to claim 1, characterized in that: The pushing unit is horizontally fixedly arranged at the driving end of the driving module; the driving seat is horizontally slidably arranged on the pushing unit; the pushing unit includes a first electric push rod capable of horizontally pushing the driving seat to slide and an electromagnet coaxially fixedly arranged at the driving end of the first electric push rod.

3. The electric clipper blade sharpness detection device according to claim 2, characterized in that The first electric push rod is vertically arranged at one end of the pushing unit and the driving end of the first electric push rod passes through the pushing unit and is horizontally arranged toward the driving seat; the electromagnet is coaxially fixed to the driving end of the first electric push rod.

4. The electric clipper blade sharpness detection device according to claim 1, characterized in that: The clamping module also includes a fixing frame capable of fixing the clamping part and a locking unit capable of locking the scissor blade.

5. The electric clipper blade sharpness detection device according to claim 4, characterized in that: The limiting frame is fixedly arranged at the driving end of the driving module in a vertical state; the clamping part is fixedly arranged at the front end of the limiting frame in a vertical state; the locking unit is fixedly arranged in the limiting frame in a horizontal state, and the locking end of the locking unit is arranged vertically toward the clamping part.

6. The electric clipper blade sharpness detection device according to claim 4, characterized in that: The clamping part includes a limit plate, a positioning pin, a limit block, a magnet and a limit strip; There are two positioning pins, which are relatively vertically arranged at the front end of the lower surface of the limiting plate; There are two limit blocks, which are relatively vertically arranged at the rear end of the lower surface of the limit plate; and limit strips are vertically arranged on the adjacent sides of the two limit blocks. The magnet is embedded in the lower surface of the limiting plate.

7. The electric clipper blade sharpness detection device according to claim 5, characterized in that: The locking unit comprises a locking plate capable of locking the scissor blades and a second electric push rod capable of driving the locking plate to lock the scissor blades.

8. The electric clipper blade sharpness detection device according to claim 7, characterized in that: The second electric push rod is horizontally fixed in the limiting frame through a mounting frame; the locking plate is horizontally fixed at the driving end of the second electric push rod.

9. The electric clipper blade sharpness detection device according to claim 1, characterized in that: The wire supply module is provided with a plurality of groups of wires which are always perpendicular to the base frame and a wire guide plate for guiding the wires at intervals; the wires are used for cutting by the scissor blades.

10. The electric clipper blade sharpness detection device according to claim 1, characterized in that: The monitoring module is provided with a plurality of monitoring cameras capable of always performing real-time detection on the wire supply module and an adjustment frame capable of longitudinally adjusting the plurality of monitoring cameras.

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