Hole pressing device for plaster patch processing

Abstract

The utility model provides a hole pressing device for plaster patch processing, which comprises a working table, a template mounting plate is arranged in the middle of the working table, a punching template is arranged on the template mounting plate, a punching component is arranged on the upper surface of the working table, a transmission mechanism is arranged on the lower portion of the working table, and the transmission mechanism is arranged on the upper portion of the working table. The power output end of the transmission mechanism is provided with a cleaning assembly, the transmission mechanism comprises an incomplete gear, the cleaning assembly comprises fixing seats, the fixing seats are fixedly connected with the lower portion of the workbench, and a sliding rod is fixedly connected between the fixing seats. According to the hole pressing device for processing the plaster patch, two incomplete gears in the transmission mechanism are matched with a rack in the cleaning assembly to drive the moving block to move back and forth along the sliding rod, so that in the rotating process of the rotating blades, plaster patch scraps adhered to the lower surface of the punching template are continuously scraped off, and the plaster patch processing efficiency is improved. And the punching process is prevented from being affected by accumulation of plaster chippings after the device is used for a long time.

Description

Technical Field

[0001] The utility model relates to the technical field of plaster patch production, in particular to a hole pressing device for plaster patch processing. Background Art

[0002] Plaster is a form of external application of Chinese medicine. It uses vegetable oil or animal oil and medicine to boil into a gelatinous substance, which is applied to one side of cloth, paper or leather. It can be attached to the affected area for a long time. It is an important Chinese medicine method that has been passed down from ancient my country to the present day. Generally, plasters need to be punched during the production process to allow ventilation during use, which is beneficial to the patient's recovery.

[0003] In the existing plaster punching production process, since the finished plaster patch has a certain viscosity, some of the plaster debris generated during the punching process will adhere to the device. If too much accumulation occurs, it will affect the subsequent plaster patch punching quality.

[0004] Therefore, it is necessary to provide a hole pressing device for plaster patch processing to solve the above technical problems. Utility Model Content

[0005] The utility model provides a hole-pressing device for processing plaster patches, which solves the problem that a part of plaster debris generated during the hole-pressing process will adhere to the device, thus affecting the subsequent plaster patch punching quality.

[0006] In order to solve the above technical problems, the utility model provides a hole-pressing device for processing plasters and patches, comprising: a workbench, a template mounting plate is arranged in the middle of the workbench, a punching template is arranged on the template mounting plate, a punching assembly is arranged on the upper surface of the workbench, a transmission mechanism is arranged at the lower part of the workbench, a cleaning assembly is arranged at the power output end of the transmission mechanism, the transmission mechanism includes an incomplete gear, and the cleaning assembly includes a fixed seat, the fixed seat is fixedly connected to the lower part of the workbench, a sliding rod is fixedly connected between the fixed seats, a moving block is slidably connected on the sliding rod, racks are fixedly connected on both sides of the moving block, the racks are meshed with the incomplete gears, a second motor is arranged on the moving block, a rotating shaft is arranged at the output end of the second motor, the other end of the rotating shaft is rotatably connected to the moving block away from the second motor, a rotating blade is arranged on the rotating shaft, and the outer periphery of the rotating blade is in contact with the lower surface of the punching template.

[0007] Preferably, buffer springs are sleeved on both ends of the slide rod, and both ends of the buffer spring are fixedly connected to the fixed seat and the moving block respectively.

[0008] Preferably, the punching template comprises a lower template body, the lower template body is provided with evenly distributed through holes, the lower template body is provided with a mounting portion, and a first fixing member is provided within the range of the mounting portion.

[0009] Preferably, the punching assembly includes a fixing frame, a cylinder is also arranged on the fixing frame, a connecting plate is arranged at the output end of the cylinder, a punching portion is arranged below the connecting plate, the punching portion includes an upper template body, a punching boss corresponding to the punching template is arranged on the lower surface of the upper template body, a second fixing member is arranged on the upper surface of the upper template body, and the upper template body is fixedly connected to the connecting plate via the second fixing member.

[0010] Preferably, positioning blocks are provided on both sides of the upper template body, and positioning holes are provided on both sides of the template mounting plate, and the positioning holes correspond to the positions of the positioning blocks.

[0011] Preferably, a protective plate is provided on the outer side of the transmission mechanism, and the transmission mechanism also includes a first motor, a worm wheel, a worm and a transmission shaft, the worm is connected to the output end of the first motor, the worm wheel is rotatably connected to the transmission shaft, the transmission shaft is rotatably connected to the workbench, the transmission shaft is fixedly connected to the incomplete gear, the end of the transmission shaft away from the worm wheel is fixedly connected to a synchronous wheel, and a synchronous belt is provided on the periphery of the synchronous wheel.

[0012] Preferably, a sliding frame is fixedly connected to the lower surface of the workbench, a waste collection box is slidably connected to the sliding frame, and the waste collection box is located directly below the punching template.

[0013] Compared with the related art, the hole pressing device for plaster patch processing provided by the utility model has the following beneficial effects:

[0014] The utility model provides a punching device for processing plaster patches, which drives a moving block to move back and forth along a slide bar through the cooperation of two incomplete gears in a transmission mechanism and a rack in a cleaning component, so that the rotating blades can continuously scrape off plaster patch debris adhered to the lower surface of the punching template during the rotation process, thereby avoiding the accumulation of plaster debris after long-term use of the device, which may affect the punching process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of a preferred embodiment of a hole pressing device for processing plasters and patches provided by the utility model;

[0016] Figure 2 It is a structural schematic diagram of the punching-related components in the utility model;

[0017] Figure 3 The structure of the transmission mechanism and cleaning component in the utility model is shown in FIG. Figure 1 ;

[0018] Figure 4 The structure of the transmission mechanism and cleaning component in the utility model is shown in FIG. Figure 2 ;

[0019] Figure 5 It is a schematic diagram of the positional relationship between the cleaning component and the punching template in the utility model.

[0020] Numbers in the figure: 1. workbench, 2. punching template, 21. lower template body, 22. mounting part, 23. first fixing part, 3. template mounting plate, 4. fixing frame, 5. cylinder, 6. connecting plate, 7. punching part, 71. upper template body, 72. punching boss, 73. second fixing part, 74. positioning block, 8. positioning hole, 9. protective plate, 10. transmission mechanism, 101. first motor, 102. worm gear, 103. worm, 104. transmission shaft, 105. synchronous wheel, 106. synchronous belt, 107. incomplete gear, 11. cleaning assembly, 111. fixing seat, 112. sliding rod, 113. moving block, 114. rack, 115. second motor, 116. rotating shaft, 117. rotating blade, 118. buffer spring, 12. sliding frame, 13. waste collection box. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a hole pressing device for processing plasters and patches provided by the utility model;

[0023] Figure 2 It is a structural schematic diagram of the punching assembly in the utility model;

[0024] Figure 3 The structure of the transmission mechanism and cleaning component in the utility model is shown in FIG. Figure 1 ;

[0025] Figure 4 The structure of the transmission mechanism and cleaning component in the utility model is shown in FIG. Figure 2 ;

[0026] Figure 5 It is a schematic diagram of the positional relationship between the cleaning component and the punching template in the utility model.

[0027] A punching device for processing plasters and patches comprises: a workbench 1, a template mounting plate 3 is arranged in the middle of the workbench 1, a punching template 2 is arranged on the template mounting plate 3, a punching assembly is arranged on the upper surface of the workbench 1, a transmission mechanism 10 is arranged at the lower part of the workbench 1, a cleaning assembly 11 is arranged at the power output end of the transmission mechanism 10, the transmission mechanism 10 comprises an incomplete gear 107, the cleaning assembly 11 comprises a fixed seat 111, the fixed seat 111 is fixedly connected to the lower part of the workbench 1, and the fixed seats 111 are fixedly connected to each other. A sliding rod 112 is connected, and a moving block 113 is slidably connected to the sliding rod 112. Racks 114 are fixedly connected to both sides of the moving block 113, and the racks 114 are meshed with the incomplete gear 107. A second motor 115 is provided on the moving block 113, and a rotating shaft 116 is provided at the output end of the second motor 115. The other end of the rotating shaft 116 is rotatably connected to the moving block 113 away from the second motor 115. A rotating blade 117 is provided on the rotating shaft 116, and the outer periphery of the rotating blade 117 is in contact with the lower surface of the punching template 2.

[0028] Place the plaster on the punching template 2, start the transmission mechanism 10, and the power element drives the incomplete gears 107 on both sides to rotate, so that the rack 114 meshing with it moves back and forth. Since the moving block 113 is fixedly connected to the rack 114, it also moves back and forth along the slide bar 112. The second motor 115 drives the rotating shaft 116 to rotate, and the rotating blades 117 scrape off the plaster debris adhered to the lower surface of the punching template 2.

[0029] The two ends of the slide rod 112 are sleeved with a buffer spring 118 , and the two ends of the buffer spring 118 are fixedly connected to the fixing seat 111 and the moving block 113 respectively.

[0030] The buffer spring 118 is used to weaken the impact generated when the incomplete gear 107 and the rack 114 are meshed, thereby increasing the service life of the parts.

[0031] The punching template 2 includes a lower template body 21 , on which evenly distributed through holes are opened, and a mounting portion 22 is provided on the lower template body 21 , within the range of which a first fixing member 23 is provided.

[0032] The lower template body 21 is fixedly connected to the template mounting plate 3 through the mounting portion 22 and the first fixing member 23, so as to facilitate the rapid replacement of the punching template 2 with different punching requirements.

[0033] The punching assembly includes a fixing frame 4, on which a cylinder 5 is also arranged, and a connecting plate 6 is arranged at the output end of the cylinder 5. A punching portion 7 is arranged below the connecting plate 6, and the punching portion 7 includes an upper template body 71, and a punching boss 72 corresponding to the punching template 2 is arranged on the lower surface of the upper template body 71, and a second fixing member 73 is arranged on the upper surface of the upper template body 71, and the upper template body 71 is fixedly connected to the connecting plate 6 via the second fixing member 73.

[0034] The upper template body 71 is fixedly connected to the connecting plate 6 via the second fixing member 73, so as to facilitate the rapid replacement of the punching part 7 with different punching requirements.

[0035] Positioning blocks 74 are provided on both sides of the upper template body 71 , and positioning holes 8 are provided on both sides of the template mounting plate 3 , and the positions of the positioning holes 8 correspond to those of the positioning blocks 74 .

[0036] When the cylinder 5 pushes the punching part 7 to fall, the positioning block 74 is inserted into the positioning hole 8 to prevent the position from shifting during punching.

[0037] A protective plate 9 is arranged on the outer side of the transmission mechanism 10, and the transmission mechanism 10 also includes a first motor 101, a worm wheel 102, a worm 103 and a transmission shaft 104, the worm 103 is connected to the output end of the first motor 101, the worm wheel 102 is rotationally connected to the transmission shaft 104, the transmission shaft 104 is rotationally connected to the workbench 1, the transmission shaft 104 is fixedly connected to the incomplete gear 107, and a synchronous wheel 105 is fixedly connected to the end of the transmission shaft 104 away from the worm wheel 102, and a synchronous belt 106 is arranged on the periphery of the synchronous wheel 105.

[0038] The transmission process of the incomplete gear 107 is made smoother by the first motor 101 , the worm wheel 102 and the worm 103 , and the synchronous wheel 105 and the synchronous belt 106 synchronously drive the incomplete gears 107 on both sides to rotate.

[0039] A sliding frame 12 is fixedly connected to the lower surface of the workbench 1 , and a waste collection box 13 is slidably connected to the sliding frame 12 . The waste collection box 13 is located directly below the punching template 2 .

[0040] The scraped plaster waste falls into the waste collection box 13 and is uniformly processed after a period of time.

[0041] The working principle of the hole pressing device for plaster patch processing provided by the utility model is as follows:

[0042] Place the plaster on the punching template 2, start the transmission mechanism 10, and the power element drives the incomplete gears 107 on both sides to rotate, so that the rack 114 meshing with it moves back and forth. Since the moving block 113 is fixedly connected to the rack 114, it also moves back and forth along the slide bar 112. The second motor 115 drives the rotating shaft 116 to rotate, and the rotating blades 117 scrape off the plaster debris adhered to the lower surface of the punching template 2.

[0043] Compared with the related art, the hole pressing device for plaster patch processing provided by the utility model has the following beneficial effects:

[0044] Through the cooperation of the two incomplete gears 107 in the transmission mechanism 10 and the rack 114 in the cleaning assembly 11, the moving block 113 is driven to move back and forth along the slide rod 112, so that the rotating blade 117 can continuously scrape off the plaster debris adhered to the lower surface of the punching template 2 during the rotation process, so as to avoid the accumulation of plaster debris after long-term use of the device, which will affect the punching process.

[0045] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A hole punching device for plaster patch processing, characterized in that: include: A workbench, a template mounting plate is arranged in the middle of the workbench, a punching template is arranged on the template mounting plate, a punching assembly is arranged on the upper surface of the workbench, a transmission mechanism is arranged at the lower part of the workbench, a cleaning assembly is arranged at the power output end of the transmission mechanism, the transmission mechanism includes an incomplete gear, and the cleaning assembly includes a fixed seat, the fixed seat is fixedly connected to the lower part of the workbench, a sliding rod is fixedly connected between the fixed seats, a moving block is slidably connected on the sliding rod, racks are fixedly connected on both sides of the moving block, the racks are meshed with the incomplete gears, a second motor is arranged on the moving block, a rotating shaft is arranged at the output end of the second motor, the other end of the rotating shaft is rotatably connected to the moving block away from the second motor, and a rotating blade is arranged on the rotating shaft, and the outer periphery of the rotating blade is in contact with the lower surface of the punching template.

2. A hole punching device for plaster patch processing according to claim 1, characterized in that: The two ends of the slide rod are sleeved with buffer springs, and the two ends of the buffer spring are fixedly connected to the fixing seat and the moving block respectively.

3. A hole pressing device for plaster patch processing according to claim 1, characterized in that: The punching template comprises a lower template body, the lower template body is provided with evenly distributed through holes, the lower template body is provided with a mounting portion, and a first fixing member is provided within the range of the mounting portion.

4. A hole pressing device for plaster patch processing according to claim 1, characterized in that: The punching assembly includes a fixing frame, a cylinder is also arranged on the fixing frame, a connecting plate is arranged at the output end of the cylinder, a punching part is arranged below the connecting plate, the punching part includes an upper template body, a punching boss corresponding to the punching template is arranged on the lower surface of the upper template body, a second fixing piece is arranged on the upper surface of the upper template body, and the upper template body is fixedly connected to the connecting plate via the second fixing piece.

5. A hole punching device for plaster patch processing according to claim 4, characterized in that: Positioning blocks are arranged on both sides of the upper template body, and positioning holes are arranged on both sides of the template mounting plate, and the positions of the positioning holes correspond to those of the positioning blocks.

6. A hole punching device for plaster patch processing according to claim 1, characterized in that: A protective plate is provided on the outer side of the transmission mechanism, and the transmission mechanism also includes a first motor, a worm wheel, a worm and a transmission shaft, the worm is connected to the output end of the first motor, the worm wheel is rotatably connected to the transmission shaft, the transmission shaft is rotatably connected to the workbench, the transmission shaft is fixedly connected to the incomplete gear, and a synchronous wheel is fixedly connected to the end of the transmission shaft away from the worm wheel, and a synchronous belt is provided on the periphery of the synchronous wheel.

7. A hole punching device for plaster patch processing according to claim 1, characterized in that: A sliding frame is fixedly connected to the lower surface of the workbench, a waste collection box is slidably connected to the sliding frame, and the waste collection box is located directly below the punching template.

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