Perforating machine for ointment patch processing

Abstract

The utility model relates to the technical field of perforating machines, in particular to a perforating machine for processing an ointment patch, which comprises a perforating machine main body, a perforating roller knife for perforating the surface of the ointment patch and a roller for positioning one end of the ointment patch, the perforating roller knife is rotatably connected in the perforating machine main body, the rotatable roller is arranged below the perforating roller knife, and the perforating roller knife is arranged below the perforating roller knife. A hole is formed in the top of the perforating machine body, a fixing frame is tightly attached to the interior of the hole formed in the perforating machine body, a scraping plate is fixedly connected into the fixing frame, limiting blocks are fixedly connected to the left side and the right side of the top of the fixing frame, and a positioning column is fixedly connected to the top of the perforating machine body. According to the perforating machine, the detachable waste collecting device is arranged on the perforating machine body, so that waste at the protruding position of the perforating roller cutter can be conveniently recycled and cleaned, meanwhile, the situation that the perforating effect is affected due to waste accumulation is avoided, and normal use of the perforating machine body cannot be affected.

Description

Technical Field

[0001] The utility model relates to the technical field of punching machines, in particular to a punching machine for processing ointments. Background Art

[0002] The definition of an ointment patch is an external preparation made by refining medicinal materials, edible vegetable oils and red lead into a paste, which is then spread on a backing material. In order to prevent skin respiration from being damaged after application and thus affecting skin health, and to prevent the ointment from generating bubbles when applied, the surface of the ointment patch usually has several evenly arranged holes. These holes need to be punched using a punching machine during the production of the ointment patch.

[0003] The common punching device on the market is usually a punching roller that rolls and punches holes on the ointment patch. Since the surface of the roller is provided with several protrusions, pressure cutting causes the waste cut from the ointment patch to adhere to the protrusions of the roller, which is inconvenient to clean. After long-term use, it affects the punching of the roller. If the waste accumulated on the surface of the roller is not cleaned in time, it is easy to fall onto the ointment patch to be punched, affecting the overall quality of the ointment patch. Therefore, a punching machine for ointment patch processing is proposed to address the above problems. Utility Model Content

[0004] The utility model aims to provide a punching machine for processing ointment patches, so as to solve the problem that waste materials adhere to the surface of a roller cutter and are difficult to clean.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A punching machine for processing an ointment patch comprises a punching machine body, a punching roller for punching holes on the surface of the ointment patch and a roller for positioning one end of the ointment patch, the punching roller being rotatably connected in the punching machine body, a rotatable roller being arranged below the punching roller, a hole being opened in the top of the punching machine body, a fixing frame being tightly fitted in the hole opened in the punching machine body, a scraper being fixedly connected in the fixing frame, limited blocks being fixedly connected on the left and right sides of the top of the fixing frame, a positioning column being fixedly connected to the top of the punching machine body, a first groove and a second groove being opened in the front and back sides of the fixing frame, a torsion spring being arranged in the first groove opened in the fixing frame, one end of the torsion spring being fixedly connected to a second rubber layer, a bottom plate being arranged in the second rubber layer, a connecting pipe being connected to the top of the fixing frame, one end of the connecting pipe being connected to a vacuum pump, and one end of the vacuum pump being connected to a collecting box.

[0007] Preferably, a first rubber layer is fixedly connected to the outer side of the scraper, and the first rubber layer is tightly fitted to the protrusion of the punching roller.

[0008] Preferably, one end of the positioning column passes through the limiting block, and the limiting block is tightly fitted to the top of the punch body.

[0009] Preferably, a revolving door is rotatably connected to the front of the collection box, a visual port is provided on one side of the revolving door, and a handle is fixedly connected to the front of the revolving door.

[0010] Preferably, the area of ​​the second groove formed in the fixing frame is slightly larger than the area of ​​the bottom plate, and the bottom plates are arranged in a group of two at the bottom of the punching roller.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In the utility model, through the arrangement of the punching machine body, the punching roller, the roller, the holes, the scraper, the fixing frame, the limit block and the positioning column, when the cut waste is accumulated on the surface of the punching roller, the fixing frame is inserted into the hole until the limit block penetrates the positioning column and fits tightly with the top of the punching machine body, at this time, the first rubber layer on the outside of the scraper and the protrusion of the punching roller fits tightly, and the first rubber layer arranged on the outside of the scraper makes it difficult to damage the surface of the scraper when it contacts with the punching roller, and then the punching roller is rotated, the scraper scrapes the waste attached to the protrusion of the punching roller to make it fall, and through the torsion spring, the bottom plate, the connecting pipe, the vacuum pump, the collection box, the first A groove and a second groove, when the fixed frame moves down and contacts the punching roller, the bottom plate rotates upward under the action of the torsion spring, and after moving down to a suitable position, the torsion spring drives the bottom plate back to its original position, forming a relatively closed space, so that the waste is not easy to come out of the fixed frame, and then the vacuum pump is started, and the scraped waste is sucked into the collection box. The viewing port is convenient for the user to observe the waste accumulation in the collection box, and the handle is convenient for opening the revolving door. By arranging a detachable waste collection device on the punching machine body, it is convenient to recycle and clean the waste at the protrusion of the punching roller, and at the same time avoids the situation where the punching effect is affected by the accumulation of waste, and will not affect the normal use of the punching machine body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the punching roller cutter of the utility model from a side view;

[0015] Figure 3 For this utility model Figure 2 A schematic diagram of the structure at A;

[0016] Figure 4 This is a schematic diagram of the fixed frame structure of the utility model.

[0017] In the figure: 1. punching machine body; 2. punching roller; 3. roller; 4. hole; 5. scraper; 6. fixing frame; 7. limit block; 8. torsion spring; 9. bottom plate; 10. connecting pipe; 11. vacuum pump; 12. collecting box; 13. first rubber layer; 14. second rubber layer; 15. positioning column; 16. revolving door; 17. viewing port; 18. handle; 19. first groove; 20. second groove. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0020] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0021] See also Figure 1-4 , the utility model provides a technical solution:

[0022] A punching machine for processing ointment patches, comprising a punching machine body 1, a punching roller 2 for punching holes on the surface of the ointment patch, and a roller 3 for positioning one end of the ointment patch, the punching roller 2 is rotatably connected in the punching machine body 1, a rotatable roller 3 is arranged below the punching roller 2, a hole 4 is opened on the top of the punching machine body 1, a fixing frame 6 is tightly fitted in the hole 4 opened in the punching machine body 1, a scraper 5 is fixedly connected in the fixing frame 6, a limited position block 7 is fixedly connected to the left and right sides of the top of the fixing frame 6, a positioning column 15 is fixedly connected to the top of the punching machine body 1, and a first concave groove is opened on the front and rear sides of the fixing frame 6 Groove 19 and a second groove 20, a torsion spring 8 is arranged in the first groove 19 opened in the fixed frame 6, one end of the torsion spring 8 is fixedly connected to the second rubber layer 14, a bottom plate 9 is arranged in the second rubber layer 14, a connecting pipe 10 is connected to the top of the fixed frame 6, one end of the connecting pipe 10 is connected to a vacuum pump 11, and one end of the vacuum pump 11 is connected to a collecting box 12. By setting a detachable waste collection device on the punching machine body 1, it is convenient to recycle and clean the protrusions of the punching roller 2, and at the same time avoid the situation where the punching effect is affected by the accumulation of waste, and it will not affect the normal use of the punching machine body 1.

[0023] A first rubber layer 13 is fixedly connected to the outside of the scraper 5, and the first rubber layer 13 fits tightly against the protrusion of the punching roller 2, so that the scraper 5 is not likely to cause damage to the protrusion of the punching roller 2; one end of the positioning column 15 passes through the limit block 7, and the limit block 7 fits tightly against the top of the punching machine body 1, which is convenient for fixing the fixed frame 6; a revolving door 16 is rotatably connected to the front of the collection box 12, and a visual port 17 is provided on one side of the revolving door 16, and a handle 18 is fixedly connected to the front of the revolving door 16, which is convenient for cleaning the waste in the collection box 12; the area of ​​the second groove 20 provided in the fixed frame 6 is slightly larger than the area of ​​the bottom plate 9, and two bottom plates 9 are arranged in a group at the bottom of the punching roller 2 to facilitate the rotation of the bottom plate 9.

[0024] Working process: the equipment is powered on by an external power supply during operation. When the punching machine for processing ointment is in use, the punching machine body 1 is first placed in a suitable position. When punching holes in the ointment patch, the position of the punching roller 2 is adjusted to be close to the position of the roller 3, and one end of the ointment patch is passed between the punching roller 2 and the roller 3. The punching roller 2 is started to rotate, and the protrusions on its surface are driven to perform pressure cutting on the plaster to achieve the purpose of punching. Since the waste material after punching adheres to the protrusions of the punching roller 2, it needs to be processed regularly. During processing, the user adjusts the position of the punching roller 2 to keep it away from the roller 3, holds the fixed frame 6 and places it directly above the hole 4 opened on the top of the punching machine body 1, and then moves the fixed frame 6 downward. During the downward movement, when the second rubber layer 14 on the outer side of the bottom plate 9 contacts the punching roller 2, the bottom plate 9 rotates upward under the action of the torsion spring 8 until it is fixed. The second groove 20 opened in the frame 6 fits, and then the fixed frame 6 continues to move downward. After moving down to a suitable position, the torsion spring 8 drives the bottom plate 9 to rotate back to its original position in the opposite direction. At this time, the limit block 7 penetrates the positioning column 15 and fits tightly with the punching machine body 1. Then the punching roller 2 is started to make it in a rotating state, and the vacuum pump 11 is started at the same time. The scraper 5 scrapes the waste at the protrusion of the punching roller 2. The suction force generated by the vacuum pump 11 reaches the fixed frame 6 through the connecting pipe 10, and the scraped waste is sucked into the collection box 12. Then the handle 18 is regularly held to open the revolving door 16 to collect the waste in the collection box 12. After the collection is completed, the fixed frame 6 is disassembled, and the detachable waste collection device provided on the punching machine body 1 makes it easy to recycle and clean the waste at the protrusion of the punching roller 2. At the same time, the situation in which the punching effect is affected by the accumulation of waste is avoided, and the normal use of the punching machine body 1 is not affected.

[0025] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A punching machine for processing a plaster patch, comprising a punching machine body (1), a punching roller (2) for punching holes on the surface of the plaster patch, and a roller (3) for positioning one end of the plaster patch, characterized in that: A punching roller (2) is rotatably connected inside the punching machine body (1), a rotatable roller (3) is provided below the punching roller (2), a hole (4) is provided on the top of the punching machine body (1), a fixing frame (6) is tightly fitted in the hole (4) provided in the punching machine body (1), a scraper (5) is fixedly connected inside the fixing frame (6), a limiting block (7) is fixedly connected to the left and right sides of the top of the fixing frame (6), and a positioning column (15) is fixedly connected to the top of the punching machine body (1). The fixing frame (6) is provided with a first groove (19) and a second groove (20) on both sides of the front and rear. A torsion spring (8) is provided in the first groove (19) provided in the fixing frame (6). One end of the torsion spring (8) is fixedly connected to a second rubber layer (14). A bottom plate (9) is provided in the second rubber layer (14). The top of the fixing frame (6) is connected to a connecting pipe (10). One end of the connecting pipe (10) is connected to a vacuum pump (11). One end of the vacuum pump (11) is connected to a collecting box (12).

2. A punching machine for processing ointment patches according to claim 1, characterized in that: A first rubber layer (13) is fixedly connected to the outer side of the scraper (5), and the first rubber layer (13) is tightly fitted to the protrusion of the punching roller (2).

3. A punching machine for processing ointment patches according to claim 1, characterized in that: One end of the positioning column (15) passes through the limiting block (7), and the limiting block (7) is tightly fitted to the top of the punch body (1).

4. A punching machine for processing ointment patches according to claim 1, characterized in that: A revolving door (16) is rotatably connected to the front of the collection box (12); a visual port (17) is provided on one side of the revolving door (16); and a handle (18) is fixedly connected to the front of the revolving door (16).

5. The punching machine for processing ointment according to claim 1, characterized in that: The area of ​​the second groove (20) provided in the fixing frame (6) is slightly larger than the area of ​​the bottom plate (9), and the bottom plates (9) are arranged in groups of two at the bottom of the punching roller (2).

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