Roll-type keratin film peeling device

Abstract

The present invention relates to the technical field of automated equipment, and discloses a roll-type keratin film peeling device, comprising a housing, a film roll, a recycling roll and a film peeling unit arranged in the housing, wherein the film roll is arranged on a horizontal axis below the housing, and the recycling roll is arranged on a rewinding shaft above the horizontal axis. In the housing on both sides of the horizontal axis and the rewinding shaft, a plurality of guide shafts and at least one sensing rod are arranged, and the film peeling unit is arranged at the opening of the housing, and the film peeling unit comprises a film pressing block and a film peeling knife. The keratin film on the film roll is guided by the guide shaft, passes through the film peeling unit, and then is guided to the recycling roll by the guide shaft. The path of the keratin film passes through the sensing rod. After the keratin film is fixed by the film pressing block in the film peeling unit, the film is separated by the film peeling knife, and the film is peeled off by the clamp module. Based on the characteristics of the film, the present invention realizes automatic and continuous peeling of the film from the roll film, and is convenient for the robot to clamp and peel the film.

Description

Technical Field

[0001] The invention relates to the technical field of automated equipment, in particular to a roll-type keratin film peeling device. Background Art

[0002] For the keratin extraction and testing process of animal skin, the existing operating procedures are to roll out a section of the roll film, remove the patch on the film material, stick it on the animal skin to absorb the keratin layer on it, and then send it to the centrifugal equipment and testing equipment for testing. As you can imagine, the manual operation process is cumbersome and has a lot of uncertainties. The operator removes the patch piece by piece with manual tools, which is inefficient and has poor consistency in operation, which ultimately leads to large errors in the test results. Summary of the invention

[0003] The purpose of the present invention is to solve the above problems and provide a roll-type keratin film peeling device, which can automatically and continuously peel off the film from the roll film based on the characteristics of the film, making it convenient for a robot to clamp and peel the film.

[0004] The technical solution adopted by the present invention is:

[0005] A roll-type keratin film peeling device is characterized in that it includes a shell, a film roll, a recovery roll and a film peeling unit arranged in the shell, the film roll is arranged on a horizontal axis below the shell, the recovery roll is arranged on a rewinding shaft above the horizontal axis, a plurality of guide shafts and at least one sensing rod are arranged in the shell on both sides of the horizontal axis and the rewinding shaft, the film peeling unit is arranged at the opening of the shell, the film peeling unit includes a film pressing block and a film peeling knife, the keratin film on the film roll is guided by the guide shaft, passes through the film peeling unit, and then is guided to the recovery roll by the guide shaft, the path of the keratin film passes through the sensing rod, the keratin film is fixed by the film pressing block in the film peeling unit, the film is separated by the film peeling knife, and the film is peeled by the clamp module.

[0006] Furthermore, the recycling roll is located below the film peeling unit, and the recycling roll is connected to the driving mechanism, and the recycling roll provides the power for rewinding the keratin film.

[0007] Furthermore, the guide shaft 10 is arranged on both sides of the film roll and the recovery roll, and the sensing rod is arranged on one side of the film roll and the recovery roll, and generates sensing pressure on the sensing rod when the keratin film is tightened.

[0008] Furthermore, a retaining ring is provided at the outer end of the guide shaft.

[0009] Furthermore, a long pin is arranged in the recovery roll, and the long pin is arranged between the rewinding shaft and the reel hole of the recovery roll.

[0010] Furthermore, the film pressing block of the film stripping unit includes an upper film pressing block and a lower film pressing block. A spring plate and a pressure roller are arranged at the front end of the upper film pressing block. The spring plate is pressed onto the pressure roller by a spring. The pressure roller is connected to a conveying motor. The keratin film is transmitted to the film stripping knife between the spring plate and the pressure roller.

[0011] Furthermore, the film peeling knife is a semi-cylindrical structure with a plane located at the top, and the keratin film is bent from the edge of the film peeling knife to peel off the film sheet.

[0012] Furthermore, a transparent film sensor array is arranged on one side of one or more guide shafts, and the number and position of the transparent film sensors correspond to the number and position of the film sheets on the keratin film.

[0013] Furthermore, vertical through holes are provided on the upper pressure film block and the lower pressure film block, and the two vertical through holes correspond to each other. Horizontal holes are provided on the upper pressure film block and the lower pressure film block, and the horizontal holes are connected to the vertical through holes. Optical fiber detection heads are respectively inserted into the horizontal holes to detect the presence of a keratin film between the upper pressure film block and the lower pressure film block through the vertical through holes.

[0014] Furthermore, the shell includes a front cover and a rear plate, the front cover is connected to the rear plate via a magnetic block, and the front cover is provided with an opening at an output position in front of the film peeling unit.

[0015] The beneficial effects of the present invention are:

[0016] (1) Continuously peel off the roll film and automatically wind up the film roll;

[0017] (2) Fixing the keratin membrane before peeling off the membrane;

[0018] (3) Ensure the effectiveness and safety of film removal through multiple sensor detection;

[0019] (4) Ingenious structure and high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Attached Figure 1 It is a schematic diagram of the three-dimensional structure of the appearance of the present invention;

[0021] Attached Figure 2 It is a schematic diagram of the structure of the present invention without part of the shell;

[0022] Attached Figure 3 This is a partial enlarged picture of the recycling roll (the recycling roll is made transparent);

[0023] Attached Figure 4 It is a partial enlarged view of the film peeling unit;

[0024] Attached Figure 5 This is a partial enlarged view of the film peeling unit from another perspective (the upper and lower film pressing blocks are both made transparent);

[0025] Attached Figure 6 It is a schematic diagram of the structure of the present invention without the housing and the motor housing;

[0026] Attached Figure 7 It is a schematic diagram of the position of the film clamping device for taking the film;

[0027] Attached Figure 8 It is a schematic diagram of the path arrangement of the keratin membrane.

[0028] The reference numerals in the accompanying drawings are:

[0029] 1. Shell; 2. Side panel;

[0030] 3. Rear panel; 4. Side cover;

[0031] 5. Film roll; 6. Recovery roll;

[0032] 7. Film peeling unit; 8. Horizontal axis;

[0033] 9. Rewinding shaft; 10. Guide shaft;

[0034] 11. Sensing rod; 12. Retaining ring;

[0035] 13. Rotating plate; 14. Arc groove;

[0036] 15. Transparent film sensor; 16. Long pin;

[0037] 17. Film peeling knife; 18. Press film block upward;

[0038] 19. Press down the membrane block; 20. Opposite optical fiber detection head;

[0039] 21. Motor; 22. Film clamping equipment;

[0040] 23. Spring plate; 24. Pressure roller. DETAILED DESCRIPTION

[0041] The specific implementation of the roll-type keratin film peeling device of the present invention will be described in detail below with reference to the accompanying drawings.

[0042] See attached Figure 1 The roll-type keratin film peeling device is composed of a housing 1, a side plate 2 and a rear plate 3. The side plate 2 is used to install various shaft components and force-bearing components. The outside of the side plate 2 is the installation position of the driving component. The motor 21 and the rotating components are installed on the outside of the side plate 2, and a side cover 4 is installed. The housing 1 is installed with the side plate 2 and the rear plate 3 by magnetic attraction, which is convenient for the removal and maintenance of the housing 1.

[0043] See attached Figure 2, a film roll 5, a recycling roll 6 and a film peeling unit 7 are arranged in the housing 1. The film roll 5 is arranged on the horizontal axis 8 below the housing 1, and the recycling roll 6 is arranged on the rewinding shaft 9 above the horizontal axis 8. In the housing 1 on both sides of the horizontal axis 8 and the rewinding shaft 9, a plurality of guide shafts 10 and at least one sensing rod 11 are arranged. The guide shaft 10 is fixed on the side plate 2, and a retaining ring 12 is arranged on the outer end. The sensing rod 11 is arranged on one side of the film roll 5 and the recycling roll 6. After the sensing rod 11 passes through the side plate 2, it is arranged on the rewinding shaft 9 through the rotating plate 13. The arc groove 14 is arranged on the side plate 2, and the sensing rod 11 rotates in the arc groove 14. The position of the sensing rod 11 is confirmed by the sensor arranged on the rotating plate 13. When the keratin film is tightened, an induction pressure is generated on the sensing rod 11.

[0044] An array of transparent film sensors 15 is arranged on one side of the guide shaft 10, and the number and position of the transparent film sensors 15 correspond to the number and position of the film sheets on the keratin film. The transparent film sensors 15 detect the missing of the film sheets on the keratin film transmitted to the film stripping unit 7, and find out the fault in time.

[0045] See attached Figure 3 A long pin 16 is arranged in the recovery roll 6, and the long pin 16 is arranged between the rewinding shaft 9 and the reel hole of the recovery roll 6. A transverse groove is arranged in the reel of the recovery roll 6, and after the long pin 16 is inserted into the transverse groove, the relative rotation of the rewinding shaft 9 and the recovery roll 6 is restricted.

[0046] See attached Figure 4 The film stripping unit 7 is arranged at the opening of the housing 1. The film stripping unit 7 includes a film pressing block and a film stripping knife 17. The film pressing block includes an upper film pressing block 18 and a lower film pressing block 19. A spring plate 23 and a pressure roller 24 are arranged at the front end of the upper film pressing block 18. The spring plate 23 is pressed on the pressure roller 24 by a spring. The pressure roller 24 is connected to the conveying motor 21. The keratin film is transmitted to the film stripping knife 17 between the spring plate and the pressure roller. The film stripping knife 17 is a semi-cylindrical structure with a plane located at the top. The keratin film is bent from the edge of the film stripping knife 17 to peel off the film.

[0047] See attached Figure 5 Vertical through holes are set on the upper pressure film block 18 and the lower pressure film block 19, and the two vertical through holes correspond to each other. Horizontal holes are set on the upper pressure film block 18 and the lower pressure film block 19, and the horizontal holes are connected to the vertical through holes. Optical fiber detection heads 20 are respectively inserted into the horizontal holes to detect the presence of the keratin film between the upper pressure film block 18 and the lower pressure film block 19 through the vertical through holes.

[0048] See attached Figure 6 A motor 21 and a driving mechanism are installed on the outer side of the side plate 2 to provide power for the transmission of the keratin film and the stripping of the film.

[0049] See attached Figure 7The front cover is provided with an opening at the output position in front of the film stripping unit 7, and the film stripping knife 17 is located at the opening. After the film is sent out from the film stripping knife 17, it extends out from the opening. The output film is clamped by the film clamping device 22 and sent to the subsequent process.

[0050] See attached Figure 8 ,Now through the conveying process of the keratin film roll 5, the working process of the present invention is described in detail.

[0051] First, the keratin film is pulled out from the film roll 5, guided by the guide shaft 10, and then pulled out from the upper and lower film pressing blocks 19 of the film stripping unit 7, passes through the film stripping knife 17, and then turns through the guide shaft 10, and is connected to the recovery roll 6 through the gravity pressure drop of the sensing rod 11.

[0052] After the paper is threaded, the equipment is started, and the pressure roller of the film stripping unit 7 rotates to pull the keratin film from the film roll 5. At this time, due to the gravity of the sensing rod 11, the keratin film is tightened along the path from the film stripping knife 17 to the sensing rod 11. The system detects that the position of the sensing rod 11 is at a low position, and starts the driving mechanism connected to the rewinding shaft 9 to drive the recovery roll 6 to rotate and recycle the keratin film. The rotation of the recovery roll 6 causes the sensing rod 11 to lift upward with tension. When it is lifted to a predetermined position, the driving mechanism stops driving the recovery roll 6 to rotate. The keratin film is recycled intermittently.

[0053] During the keratin film transmission process, the film peeling knife 17 peels the film off the keratin film and sends it to the next process by the film clamping device 22. During the transmission process, the transparent film sensor 15 and the optical fiber detection head 20 respectively detect at the keratin film output position and before the film is peeled off to prevent the occurrence of faults such as keratin film breakage and film loss, and timely alarm and stop for maintenance.

[0054] The above is only a preferred embodiment of the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A roll-type keratin film peeling device, characterized in that: The invention comprises a shell, a film roll, a recovery roll and a film peeling unit arranged in the shell, wherein the film roll is arranged on a transverse axis below the shell, the recovery roll is arranged on a rewinding shaft above the transverse axis, a plurality of guide shafts and at least one sensing rod are arranged in the shell on both sides of the transverse axis and the rewinding shaft, the film peeling unit is arranged at the opening of the shell, the film peeling unit comprises a film pressing block and a film peeling knife, the keratin film on the film roll is guided to the recovery roll by the guide shaft, the keratin film passes through the sensing rod in the path, the keratin film is fixed by the film pressing block in the film peeling unit, the film is separated by the film peeling knife, and the film is peeled off by the clamp module, the film pressing block of the film peeling unit comprises an upper pressure The invention relates to a film block and a lower film block, wherein a spring plate and a pressure roller are arranged at the front end of the upper film block, the spring plate is pressed onto the pressure roller by a spring, the pressure roller is connected to a conveying motor, the keratin film is transmitted to the film peeling knife between the spring plate and the pressure roller, the film peeling knife is a semi-cylindrical structure, and the plane is located at the top, the keratin film is bent from the edge of the film peeling knife, and the film is peeled off, vertical through holes are arranged on the upper film block and the lower film block, and the two vertical through holes correspond to each other, and horizontal holes are arranged on the upper film block and the lower film block, and the horizontal holes are connected to the vertical through holes, and corresponding optical fiber detection heads are respectively inserted into the horizontal holes, and the existence of the keratin film between the upper film block and the lower film block is detected through the vertical through holes.

2. The roll-type keratin film peeling device according to claim 1, characterized in that: The recycling roll is located below the film stripping unit and is connected to a driving mechanism. The recycling roll provides a rewinding power for the keratin film.

3. The roll-type keratin film peeling device according to claim 1, characterized in that: The guide shaft is arranged on both sides of the film roll and the recovery roll, and the sensing rod is arranged on one side of the film roll and the recovery roll. When the keratin film is tightened, a sensing pressure is generated on the sensing rod.

4. The roll-type keratin film peeling device according to claim 1, characterized in that: A retaining ring is arranged at the outer end of the guide shaft.

5. The roll-type keratin film peeling device according to claim 1, characterized in that: A long pin is arranged in the recovery roll, and the long pin is arranged between the rewinding shaft and the roll hole of the recovery roll.

6. The roll-type keratin film peeling device according to any one of claims 1 to 5, characterized in that: A transparent film sensor array is arranged on one side of one or more guide shafts, and the number and position of the transparent film sensors correspond to the number and position of the film sheets on the keratin film.

7. The roll-type keratin film peeling device according to any one of claims 1 to 5, characterized in that: The housing comprises a front cover shell and a rear plate, wherein the front cover shell is connected to the rear plate via a magnetic block, and an opening is arranged at an output position in front of the film peeling unit.

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