Slicing device for physiotherapy electrode slice production

Abstract

The utility model discloses a slicing device for physiotherapy electrode slice production, and relates to the technical field of electrode slice slicing devices. The cutting device comprises a mounting frame, a U-shaped frame is in sliding fit with the mounting frame, a cutting knife is arranged on one side of the U-shaped frame, a turning plate is in elastic rotating fit with one side of the mounting frame, one-way gears are connected to the two ends of the turning plate, and a plurality of gear teeth corresponding to the one-way gears are arranged on one side of the U-shaped frame. When the U-shaped frame slides downwards, the one-way gear is driven to idle, when the U-shaped frame slides upwards, the one-way gear is driven to rotate, the turning plate is driven to rotate, the torsional spring is driven to store elastic force, after gear teeth on the U-shaped frame slide through the one-way gear, the torsional spring drives the turning plate to rotate and reset, and then the turning plate is turned over automatically to drive a cut electrode slice to turn over.

Description

Technical Field

[0001] The utility model belongs to the field of electrode sheet slicing devices, and in particular relates to a slicing device for producing physical therapy electrode sheets. Background Art

[0002] The therapy electrodes are adhered to the film and cut by a circular die-cutting machine to form the electrode sheets on the film into the required shape. At this time, the film is still a completed film strip with all the electrode sheets on it. However, when packaging, the film needs to be sliced so that a single or several electrode sheets are on the same film for easy packaging and sales. The existing slicing device generally drives the cutter downward by a cylinder to cut the film below the electrode sheet. The rear film continues to move forward, pushing the film that has been cut in the front to move forward until it falls from the slicing device to the storage frame below. However, some films in the production of electrode sheets are made of hard thin plastic sheets. When the rear film moves forward, it is easy to insert between the front electrode sheet and the film, separating the electrode sheet and the film. Some films are made of soft plastic films. When the rear film moves forward, it is easy to wrinkle and cannot exert a large thrust on the front electrode sheet, causing it to fall from the slicing device. In addition, when the cutter is driven up and down by the cylinder to cut the film, the gas in the cylinder needs to be repeatedly inhaled and exhausted, and the frequency of inhalation and exhaust is relatively fast. The friction frequency between the piston in the cylinder and the inner wall of the cylinder is relatively high, which is prone to internal leakage and affects the normal use of the cylinder.

[0003] The Chinese patent with publication number CN218965489U discloses a slicing device for producing therapeutic electrode sheets. After cutting is completed, the first motor is started to drive the flip plate to rotate, and the cut electrode sheet is flipped to the receiving frame preset at the bottom. When the flip plate is flipped, the feeding device drives the film to continue to move forward. The film droops downward under the action of its own gravity. After the flip plate is flipped, the part is lifted up to the upper surface of the flip plate again. However, the slicing device for producing therapeutic electrode sheets in this application needs to control the flip plate to rotate again by the motor after the cutting is complete, which is cumbersome to operate and costly.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a slicing device for producing physiotherapy electrode sheets.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0007] A slicing device for producing physiotherapy electrode sheets includes a mounting frame, a U-shaped frame is slidably engaged with the mounting frame, a cutting knife is provided on one side of the U-shaped frame, a flap is elastically rotatably engaged with one side of the mounting frame, one end of the flap is connected to a one-way gear, and one side of the U-shaped frame is provided with multiple gear teeth corresponding to the one-way gear.

[0008] Optionally, two notches and two recesses are provided on one side of the U-shaped frame, and the one-way gears are rotatably fitted in the recesses.

[0009] Optionally, the inner wall of the recess is provided with a through hole connected to the notch, a bearing is provided in the through hole, a rotating shaft is provided between the one-way gear and the flap, one end of the rotating shaft is fixed in the bearing, a fixed sleeve on the rotating shaft is provided with a torsion spring connected to the inner wall of the through hole, and a guide groove corresponding to the U-shaped frame is provided on the upper side of the mounting frame, and the lower part of the U-shaped frame slides in the guide groove, so as to improve the stability of the rotation of the rotating shaft through the bearing.

[0010] Optionally, a U-shaped seat is provided in the mounting frame, and a double-axis extension motor is provided in the U-shaped seat. Connecting shafts are respectively provided at both ends of the output shaft of the double-axis extension motor. A disc is provided at one end of the connecting shaft extending out of the U-shaped seat. A connecting rod is fixed at the eccentric position of the disc and cooperates with the rotation of the U-shaped frame, so that the double-axis extension motor drives the disc to rotate through the connecting shaft, and the disc drives the U-shaped frame to slide back and forth up and down through the connecting rod.

[0011] Optionally, a second bearing corresponding to the connecting rod is embedded in the U-shaped frame, the connecting rod is fixed in the second bearing, a support plate is provided in the mounting frame, and a plurality of first conveying rollers and a plurality of second conveying rollers are rotatably matched in the mounting frame to facilitate the transmission and delivery of the electrode sheet between the first conveying rollers and the second conveying rollers to the support plate and the flip plate.

[0012] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described below at the same time:

[0013] When the U-shaped frame slides downward, the one-way gear is driven to idle. When the U-shaped frame slides upward, the one-way gear is driven to rotate, which drives the flap to rotate, and drives the torsion spring to store elastic force. When the gear teeth on the U-shaped frame slide over the one-way gear, the torsion spring drives the flap to rotate and reset, thereby completing the automatic flip of the flap and driving the cut electrode sheet to flip over.

[0014] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described below are only some embodiments. A person skilled in the art can derive other drawings based on these drawings without inventive effort. In the drawings:

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the present utility model;

[0017] Figure 2 This is a schematic cross-sectional view of an embodiment of the present invention;

[0018] Figure 3 This is a schematic diagram of a cross-sectional structure of a flap according to an embodiment of the present invention;

[0019] Figure 4 This is a schematic structural diagram of the first conveying roller according to an embodiment of the present invention;

[0020] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0021] Mounting frame 1, notch 101, recess 102, through hole 103, bearing 104, torsion spring 105, U-shaped frame 2, cutting knife 3, flap 4, one-way gear 5, gear teeth 6, rotating shaft 7, guide groove 8, U-shaped seat 9, double-axis extension motor 10, connecting shaft 11, disc 12, connecting rod 13, second bearing 14, support plate 15, first conveyor roller 16, second conveyor roller 17.

[0022] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0023] The present invention will now be described in further detail with reference to the accompanying drawings.

[0024] See also Figure 1-4 As shown, in this embodiment, a slicing device for producing physiotherapy electrode sheets is provided, including a mounting frame 1, a U-shaped frame 2 is slidably fitted on the mounting frame 1, a cutting knife 3 is provided on one side of the U-shaped frame 2, a flap 4 is elastically rotatably fitted on one side of the mounting frame 1, one-way gears 5 are connected at both ends of the flap 4, and a plurality of gear teeth 6 corresponding to the one-way gear 5 are provided on one side of the U-shaped frame 2.

[0025] When the U-shaped frame 2 slides downward, the one-way gear 5 is driven to idle. When the U-shaped frame 2 slides upward, the one-way gear 5 is driven to rotate, which drives the flip plate 4 to rotate, and drives the torsion spring 105 to store elastic force. When the gear teeth 6 on the U-shaped frame 2 slide over the one-way gear 5, the torsion spring 105 drives the flip plate 4 to rotate and reset, thereby completing the automatic flipping of the flip plate 4 and driving the cut electrode sheet to flip off.

[0026] In this embodiment, two notches 101 and two recesses 102 are provided on one side of the U-shaped frame 2, and the one-way gear 5 is rotatably fitted in the recess 102, so that the flip plate 4 can be rotated to flip over the cut electrode sheet.

[0027] The inner wall of the recess 102 of this embodiment is provided with a through hole 103 connected to the notch 101, and a bearing 104 is provided in the through hole 103. A rotating shaft 7 is provided between the one-way gear 5 and the flap 4. One end of the rotating shaft 7 is fixed in the bearing 104, and a torsion spring 105 connected to the inner wall of the through hole 103 is fixed on the rotating shaft 7. A guide groove 8 corresponding to the U-shaped frame 2 is provided on the upper side of the mounting frame 1, and the lower part of the U-shaped frame 2 is slidably fitted in the guide groove 8, so as to improve the rotation stability of the rotating shaft 7 through the bearing 104 and to improve the sliding stability of the U-shaped frame 2.

[0028] The mounting frame 1 of this embodiment is provided with a U-shaped seat 9, and a double-axis extension motor 10 is provided in the U-shaped seat 9. A connecting shaft 11 is provided at each end of the output shaft of the double-axis extension motor 10. A disc 12 is provided at one end of the connecting shaft 11 extending out of the U-shaped seat 9. A connecting rod 13 is fixed at the eccentric position of the disc 12 to rotate with the U-shaped frame 2, so that the double-axis extension motor 10 drives the disc 12 to rotate through the connecting shaft 11. The disc 12 drives the U-shaped frame 2 to slide back and forth up and down through the connecting rod 13, and the cutting knife 3 slides between the support plate 15 and the flap 4.

[0029] A second bearing 14 corresponding to the connecting rod 13 is embedded in the U-shaped frame 2 of this embodiment, and the connecting rod 13 is fixed in the second bearing 14. A support plate 15 is provided in the mounting frame 1, and a plurality of first conveying rollers 16 and a plurality of second conveying rollers 17 are rotatably matched in the mounting frame 1, so as to facilitate the transmission and delivery of the electrode sheet between the first conveying rollers 16 and the second conveying rollers 17 to the support plate 15 and the flip plate 4, thereby facilitating the guidance of the electrode sheet to be delivered to the flip plate 4.

[0030] Working principle: The electrode sheet is transmitted between the first conveyor roller 16 and the second conveyor roller 17 to the support plate 15 and the flip plate 4, and then the double-axis extension motor 10 is turned on to drive the disc 12 to rotate through the connecting shaft 11. The disc 12 drives the U-shaped frame 2 to slide up and down through the connecting rod 13. The cutting knife 3 slides between the support plate 15 and the flip plate 4 to complete the cutting of the electrode sheet. When the U-shaped frame 2 slides downward, it drives the one-way gear 5 to idle. When the U-shaped frame 2 slides upward, it drives the one-way gear 5 to rotate, drives the flip plate 4 to rotate, and drives the torsion spring 105 to store elastic force. When the gear teeth 6 on the U-shaped frame 2 slide over the one-way gear 5, the torsion spring 105 drives the flip plate 4 to rotate and reset, thereby completing the automatic flip of the flip plate 4 and driving the cut electrode sheet to flip off.

[0031] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0032] The present invention is not limited to the above-described embodiments. Any structural changes made under the guidance of the present invention should be understood by anyone. Any technical solution that is the same or similar to the present invention falls within the scope of protection of the present invention. The technology, shape, and structure not described in detail in the present invention are all known technologies.

Claims

1. A slicing device for producing physiotherapy electrode sheets, characterized in that: include: A mounting frame (1) is provided, wherein a U-shaped frame (2) is slidably engaged with the mounting frame (1), a cutting knife (3) is provided on one side of the U-shaped frame (2), a flap (4) is elastically rotatably engaged with one side of the mounting frame (1), one end of the flap (4) is connected to a one-way gear (5), and a plurality of gear teeth (6) corresponding to the one-way gear (5) are provided on one side of the U-shaped frame (2).

2. A slicing device for producing therapeutic electrode sheets according to claim 1, characterized in that: Two notches (101) and two recesses (102) are provided on one side of the U-shaped frame (2), and the one-way gear (5) is rotatably fitted in the recesses (102).

3. A slicing device for producing therapeutic electrode sheets according to claim 2, characterized in that: The inner wall of the notch (102) is provided with a through hole (103) communicating with the notch (101), a bearing (104) is provided in the through hole (103), a rotating shaft (7) is provided between the one-way gear (5) and the flap (4), one end of the rotating shaft (7) is fixed in the bearing (104), and a torsion spring (105) connected to the inner wall of the through hole (103) is fixedly sleeved on the rotating shaft (7).

4. The slicing device for producing therapeutic electrode sheets according to claim 1, characterized in that: A guide groove (8) corresponding to the U-shaped frame (2) is provided on the upper side of the mounting frame (1), and the lower part of the U-shaped frame (2) is slidably fitted in the guide groove (8).

5. The slicing device for producing therapeutic electrode sheets according to claim 1, characterized in that: A U-shaped seat (9) is provided in the mounting frame (1), a double-shaft extension motor (10) is provided in the U-shaped seat (9), connecting shafts (11) are provided at both ends of the output shaft of the double-shaft extension motor (10), a disc (12) is provided at one end of the connecting shaft (11) extending out of the U-shaped seat (9), and a connecting rod (13) is fixed at an eccentric position of the disc (12) for rotationally cooperating with the U-shaped frame (2).

6. A slicing device for producing therapeutic electrode sheets according to claim 5, characterized in that: A second bearing (14) corresponding to the connecting rod (13) is embedded in the U-shaped frame (2); the connecting rod (13) is fixed in the second bearing (14); a support plate (15) is provided in the mounting frame (1); and a plurality of first conveying rollers (16) and a plurality of second conveying rollers (17) are rotatably matched in the mounting frame (1).

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