An automatic slicing device for plaster production
By using an upper and lower roller clamping conveyor and a heating block to control the temperature of the cutter in an automatic plaster slicing device, combined with cylinder drive and elastic components to reduce impact force, the problem of plaster residue on the blade is solved, and the cleanliness and uniformity of the slices are achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI CHUNLIN MEDICAL INSTR
- Filing Date
- 2025-07-16
- Publication Date
- 2026-07-03
AI Technical Summary
In existing automatic plaster slicing equipment, plaster residue on the blades during the cutting process results in untidy cutting edges, affecting the uniformity and thickness of the slices.
The plaster is conveyed by an upper and lower roller clamping conveyor, and the temperature of the cutter is controlled by a heating block. The cutter is driven by a cylinder to slice the plaster. The elastic element is used to reduce the impact force of the cutter and prevent the cutter edge from sticking with glue.
This effectively prevents adhesive from sticking to the blade edge, ensuring cleanliness and uniformity of the slices and improving slice quality.
Smart Images

Figure CN224446214U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of plaster production technology, and in particular to an automatic plaster slicing device for plaster production. Background Technology
[0002] Plaster, a type of external Chinese medicine, was formerly known as thin plaster. It is made by boiling medicinal herbs with vegetable or animal oil to form a gelatinous substance, which is then applied to one side of cloth, paper, or leather and can be worn on the affected area for a relatively long time. It is mainly used to treat boils, carbuncles, and reduce swelling and pain. Plasters need to be cut during production, and slicing equipment is an important tool in the production process. It helps to produce uniform and neat plaster pieces. The choice of slicing equipment depends on the type and thickness of the plaster, as well as the scale of production.
[0003] A common problem in current automatic slicing equipment for plaster production is that some plasters have high viscosity. This viscosity causes some plaster to remain on the blade after the first cut. When slicing again, this residual plaster may affect the cleanliness of the cut edges, resulting in irregular slices or uneven thickness.
[0004] In conclusion, there is an urgent need for an automatic slicing device for plaster production to solve the above problems. Utility Model Content
[0005] In order to overcome the shortcomings of current automatic slicing equipment for plaster production, which leaves some plaster residue on the blade during slicing and affects the cleanliness of the cutting edge in the next slicing, this utility model mainly provides an automatic slicing equipment for plaster production.
[0006] An automatic slicing device for plaster production includes an upper and lower roller clamping conveyor as a mounting carrier for parts; a mounting frame longitudinally connected to the upper side of the upper and lower roller clamping conveyor; a cylinder mounted on the mounting frame; a mounting plate connected to the lower end of the cylinder's telescopic rod; a cutter detachably mounted on the mounting plate; a controller mounted on the mounting frame; connecting lines symmetrically connected to the controller; mounting blocks symmetrically connected between the mounting plate and the cutter; and heating blocks symmetrically mounted on the mounting blocks, with the other ends of both connecting lines connected to the heating blocks, and the lower sides of both heating blocks in contact with the cutter.
[0007] As a preferred embodiment of this utility model, it further includes a fixing rod, which is symmetrically connected to the mounting frame from front to back, with the lower ends of the two fixing rods slidingly penetrating the mounting block and contacting the upper side of the cutter; a connecting rod, which is symmetrically connected to the mounting plate from front to back, with the lower ends of the two connecting rods connected to the fixing rods; and an elastic element, which is wound around the fixing rods and the connecting rods.
[0008] As a preferred technical solution of the present utility model, the bottom surface of the cutting knife presents a square shape.
[0009] As a preferred technical solution of the present utility model, the front surface of the upper and lower roller clamping conveyor presents a trapezoidal shape.
[0010] As a preferred technical solution of the present utility model, rectangular grooves are symmetrically opened up and down on both the left and right sides of the mounting frame.
[0011] As a preferred technical solution of the present utility model, the upper and lower roller clamping conveyor consists of a support frame, a motor, rollers and a conveyor belt. The conveyor belt is wound around the upper part of the support frame. Rollers are symmetrically rotatably connected up and down on the upper part of the support frame. A motor is installed on the support frame, and the output shaft of the motor is connected to the rear end of one of the rollers through a coupling. The rollers are cylindrical as a whole, and the diameters of the left and right sides are larger than the diameter of the middle part. The left and right sides of the upper and lower layers of rollers are both in contact with the conveyor belt.
[0012] Advantages of the present utility model:
[0013] The present utility model realizes the transportation of the plaster patch by starting the upper and lower roller clamping conveyor, and the operation controller controls the temperature of the heating block to heat / cool the cutting knife, avoiding the situation of glue sticking to the edge of the cutting tool in subsequent slicing. Starting the cylinder to drive the cutting knife to slice the plaster patch, and the elastic member can reduce the impact force of the cutting knife during slicing. Description of the drawings
[0014] Figure 1 It is a three-dimensional structure diagram of the present utility model.
[0015] Figure 2 It is a cross-sectional view of the components of the present utility model.
[0016] Figure 3 It is a three-dimensional structure diagram of the present utility model.
[0017] Figure 4 It is a three-dimensional structure diagram of the present utility model.
[0018] The labels in the figure are: 1 - upper and lower roller clamping conveyor, 2 - mounting frame, 3 - cylinder, 4 - mounting plate, 5 - cutting knife, 6 - controller, 7 - connecting wire, 8 - mounting block, 9 - heating block, 10 - fixing rod, 11 - connecting rod, 12 - elastic member. Specific embodiments
[0019] The following further describes the present utility model in detail in conjunction with the drawings and specific embodiments, but does not limit the protection scope and application scope of the present utility model.
[0020] Example: An automatic slicing device for plaster production, such as... Figures 1-3 As shown, the device includes an upper and lower roller clamping conveyor 1, a mounting frame 2, a cylinder 3, a mounting plate 4, a cutter 5, a controller 6, connecting wires 7, a mounting block 8, and a heating block 9. The upper and lower roller clamping conveyor 1 serves as the mounting carrier for the parts. The front of the upper and lower roller clamping conveyor 1 is trapezoidal in shape to improve the stability of the device. The upper and lower roller clamping conveyor 1 consists of a support frame, a motor, rollers, and a conveyor belt. The conveyor belt is wound around the upper part of the support frame, and rollers are symmetrically rotated on the upper part of the support frame. The motor is mounted on the support frame by bolts, and the output shaft of the motor is connected to the rear end of a roller through a coupling. The roller is cylindrical in shape, with the diameter of the left and right sides being larger than the diameter of the middle part. Both the upper and lower rollers are in contact with the conveyor belt on the left and right sides for conveying the plaster. The mounting frame 2 is longitudinally welded to the upper side of the upper and lower roller clamping conveyor 1. The device has symmetrical rectangular slots on both sides to reduce its weight. A cylinder 3 is mounted on the mounting frame 2. The lower end of the cylinder 3's telescopic rod is connected to a mounting plate 4. A cutter 5 is detachably mounted on the mounting plate 4. The bottom surface of the cutter 5 is shaped like a square to shape the plaster. A controller 6 is mounted on the mounting frame 2. Connecting wires 7 are symmetrically connected to the controller 6. Mounting blocks 8 are symmetrically connected between the mounting plate 4 and the cutter 5. Heating blocks 9 are symmetrically mounted on the mounting blocks 8. The other ends of the two connecting wires 7 are connected to the heating blocks 9. The lower sides of the two heating blocks 9 are in contact with the cutter 5. The plaster is conveyed by starting the upper and lower roller clamping conveyor 1. The controller 6 controls the temperature of the heating blocks 9 to heat / cool the cutter 5, preventing the blade edge from sticking to the cutter during subsequent slicing. The cylinder 3 is started to drive the cutter 5 to slice the plaster.
[0021] like Figure 4 As shown, it also includes a fixing rod 10 and an elastic element 12. The fixing rod 10 is symmetrically welded to the mounting bracket 2. The lower ends of the two fixing rods 10 slide through the mounting block 8 and contact the upper side of the cutter 5. The connecting rod 11 is symmetrically welded to the mounting plate 4. The lower ends of the two connecting rods 11 are connected to the fixing rod 10. An elastic element 12 is wound between the fixing rod 10 and the connecting rod 11. The elastic element 12 can reduce the impact force of the cutter 5 when slicing.
[0022] When this device is needed, start the upper and lower roller clamping conveyor 1, place the plaster on the upper and lower roller clamping conveyor 1, and the upper and lower roller clamping conveyor 1 will transport the plaster. After the plaster moves to below the cylinder 3, the operating controller 6 controls the temperature of the heating block 9, thereby heating / cooling the cutter 5 to avoid the problem of adhesive residue on the edge of the cutter during subsequent slicing operations, which would result in uneven cuts or even stringing. Start the cylinder 3, and the extension rod of the cylinder 3 will extend, causing the cutter 5 and the mounting plate 4 to move downwards. The elastic element 12... The adaptive deformation allows the cutter 5 to slice the plaster. The control flagpole extension rod shortens, causing the cutter 5 to return to its original position. Repeating the above operation allows the cutter 5 to slice subsequent plasters. The elastic element 12 will generate a reverse pulling force on the cutter 5, reducing the impact force generated by the cutter 5 during the cutting process. After the plaster has been sliced, the sliced plasters are collected. The upper and lower roller clamping conveyor 1 will transport the excess material to another collection area. Finally, the upper and lower roller clamping conveyor 1, the controller 6, and the cylinder can be turned off.
[0023] The above embodiments are provided for those skilled in the art to implement or use the present invention. Those skilled in the art can make various modifications or changes to the above embodiments without departing from the inventive concept of the present invention. Therefore, the protection scope of the present invention is not limited to the above embodiments, but should be the maximum scope that conforms to the innovative features mentioned in the claims.
Claims
1. An automatic plaster slicing device for plaster production, which is characterized by comprising: An upper and lower roller clamping conveyor (1), which is the installation carrier for parts; A mounting frame (2), longitudinally connected to the upper side of the upper and lower roller clamping conveyor (1); A cylinder (3), installed on the mounting frame (2); A mounting plate (4), connected to the lower end of the telescopic rod of the cylinder (3); A cutter (5), detachably arranged on the mounting plate (4), and the cutter (5) is used for cutting the plaster; A controller (6), installed on the mounting frame (2), and the controller (6) is used for controlling the temperature of the heating block (9); Connecting wires (7), symmetrically connected to the left and right of the controller (6); Mounting blocks (8), symmetrically connected to the left and right between the mounting plate (4) and the cutter (5); Heating blocks (9), symmetrically installed on the left and right of the mounting blocks (8), the other ends of the two connecting wires (7) are both connected to the heating blocks (9), the lower sides of the two heating blocks (9) are both in contact with the cutter (5), and the heating blocks (9) are used for heating the cutter (5).
2. The automatic plaster slicing device for producing a plaster as claimed in claim 1, wherein It further comprises: Fixed rods (10), symmetrically connected to the front and back of the mounting frame (2), and the lower ends of the two fixed rods (10) slide through the mounting block (8) and are in contact with the upper side of the cutter (5); Connecting rods (11), symmetrically and slidably connected to the front and back of the mounting plate (4), and the lower ends of the two connecting rods (11) are both connected to the fixed rods (10); Elastic members (12), wound between the fixed rods (10) and the connecting rods (11), and the elastic members (12) are used to reduce the slicing impact force of the cutter (5).
3. The automatic plaster slicing device for plaster production according to claim 2, wherein: The bottom surface of the cutter (5) presents a square shape.
4. The automatic plaster slicing device for plaster production according to claim 3, wherein: The front surface of the upper and lower roller clamping conveyor (1) presents a trapezoidal shape.
5. The automatic plaster slicing device for plaster production according to claim 4, wherein: Rectangular grooves are symmetrically opened in the upper and lower sides of the left and right sides of the mounting frame (2).
6. The automatic plaster slicing device for plaster production according to claim 5, wherein: The upper and lower roller clamping conveyor (1) is composed of a support frame, a motor, rollers and a conveyor belt. The conveyor belt is wound around the upper part of the support frame. Rollers are symmetrically and rotatably connected to the upper and lower parts of the support frame. A motor is installed on the support frame, and the output shaft of the motor is connected to the rear end of one of the rollers through a coupling. The rollers are cylindrical as a whole, and the diameters of the left and right sides are larger than the diameter of the middle part. The left and right sides of the upper and lower layers of rollers are both in contact with the conveyor belt.