A plaster piercing machine

Abstract

The utility model discloses a kind of preparation sticking plaster puncture machines, belong to puncture machine technical field, it includes, pedestal, the recess is equipped in pedestal upper end surface center, the inside center of the recess is equipped with conveyor belt, the control panel is equipped in the upper end of one side wall of pedestal, front and rear arrangement is equipped with multiple rollers in the inside of conveyor belt, the upper end of one side wall of pedestal is equipped with first servo motor, front and rear arrangement is equipped with multiple adsorption structures in the upper center of one side wall of conveyor belt, the puncture structure is equipped in the upper end surface center of pedestal, multiple The adsorption structure includes multiple adsorption machines, multiple The adsorption machine is respectively arranged in the upper center of one side wall of pedestal front and rear, multiple adsorption holes are arranged in the outside wall of conveyor belt in rectangular, in addition, the utility model can conveniently puncture, and by sliding rod, sliding rail, limit plate and bolt cooperation, make it more convenient and fast to replace mounting plate and puncture needle.

Description

Technical Field

[0001] This utility model belongs to the field of puncture machine technology, specifically a puncture machine for preparing plaster. Background Technology

[0002] Patches are a common drug dosage form, widely used in the preparation of topical skin medications. Patches typically consist of a drug layer, a matrix layer, and a backing layer. To ensure that the patch can effectively release the drug during use, it is usually necessary to make some tiny holes in the patch. These holes can promote drug penetration and absorption. A perforation machine is a device used to make these holes in the patch.

[0003] The existing perforation machines for preparing plasters have the following main shortcomings:

[0004] Existing plaster punching machines are unable to quickly adapt to the punching requirements of different plasters. They are usually inconvenient to replace worn or different specifications of punching parts. For example, the replacement process requires complicated tools and a long downtime, which delays the production schedule and increases maintenance costs. The lack of an effective positioning device makes it easy for the plaster to deviate and shake during the plaster delivery process, resulting in inaccurate punching positions and affecting product quality. Utility Model Content

[0005] To overcome the above-mentioned defects, this utility model provides a puncture machine for preparing plasters, which solves the problems in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a puncture machine for preparing plaster, comprising: a base; a groove at the center of the upper surface of the base; a conveyor belt at the center of the groove; a control panel at the front of the upper side wall of the base; multiple rollers arranged front-to-back inside the conveyor belt; a first servo motor at the front of the upper side wall of the base; multiple adsorption structures arranged front-to-back at the upper center of the side wall of the conveyor belt; a puncture structure at the center of the upper surface of the base; multiple adsorption structures including multiple adsorption machines; multiple adsorption machines arranged front-to-back at the upper center of the side wall of the base; and multiple adsorption holes arranged in a rectangular pattern on the outer side wall of the conveyor belt.

[0007] As a further embodiment of this utility model: the piercing structure includes a frame, the frame is located at the center of the upper end face of the base, the slide groove is located at the center of the inner wall of the frame, the second servo motor is located at the upper center of one side wall of the frame, the output end of the second servo motor passes through one side wall of the frame and one side wall of the slide groove in sequence to the inside of the slide groove, and a lead screw is fixedly connected to the end, and a slider is threaded on the outer wall of the lead screw.

[0008] As a further embodiment of this utility model: an electric telescopic rod is provided at the center of the lower end face of the slider, and a connecting plate is fixedly connected to the output end of the electric telescopic rod. Slide rails are provided on both sides of the center of the lower end face of the connecting plate, a slide rod is provided at the center of the lower end face of the connecting plate, and mounting plates are provided on both sides of the center of the upper end face of the slide rod. Multiple piercing needles are arranged in a rectangular pattern on the lower end face of the mounting plate, and limiting plates are provided at the center of the front end face and the center of the rear end face of the connecting plate.

[0009] As a further embodiment of this utility model: the two slide rails are slidably connected inside the two slide rods respectively.

[0010] As a further embodiment of this utility model: bolts are provided at both sides of the center of the front end face of the limiting plate at the front end and at both sides of the center of the rear end face of the limiting plate at the rear end.

[0011] As a further embodiment of this utility model: the output end of the first servo motor is fixedly connected to one end of the front roller.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model uses a motor to drive a lead screw slider to complete position adjustment, and uses an electric telescopic rod to drive the connecting plate and mounting plate to rise and fall, which facilitates piercing. Furthermore, the sliding rod, sliding rail, limit plate and bolts work together to make it easier and faster to replace the mounting plate and piercing needle.

[0014] 2. This utility model uses an adsorption machine and adsorption holes to adsorb and fix the plaster, realizing the integration of conveying and adsorption positioning, effectively avoiding the deviation or shaking of the plaster during the conveying process, and ensuring the accuracy and quality of the piercing. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a three-dimensional side sectional view of the present invention;

[0017] Figure 3 This is a three-dimensional orthographic structural diagram of the present invention;

[0018] Figure 4 This is a three-dimensional disassembled structural diagram of the puncture structure of this utility model.

[0019] In the diagram: 1. Base; 2. Groove; 3. Control panel; 4. Conveyor belt; 5. Adsorption structure; 501. Adsorption machine; 502. Adsorption hole; 6. Roller; 7. First servo motor; 8. Perforation structure; 801. Frame; 802. Slide groove; 803. Second servo motor; 804. Lead screw; 805. Slider; 8051. Electric telescopic rod; 8052. Connecting plate; 8053. Slide rail; 8054. Slide rod; 8055. Mounting plate; 8056. Perforation needle; 8057. Limiting plate. Detailed Implementation

[0020] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0021] like Figures 1-4 As shown, this utility model provides a technical solution:

[0022] A perforation machine for preparing plasters, comprising:

[0023] A base 1 has a groove 2 at the center of its upper surface. A conveyor belt 4 is located at the center of the groove 2. A control panel 3 is located at the front of the upper side wall of the base 1. Multiple rollers 6 are arranged front to back inside the conveyor belt 4. A first servo motor 7 is located at the front of the upper side wall of the base 1. The output end of the first servo motor 7 is fixedly connected to one end of the front roller 6. Multiple adsorption structures 5 are arranged front to back near the center of the upper side wall of the conveyor belt 4. A perforated structure 8 is located at the center of the upper surface of the base 1. The multiple adsorption structures 5 include multiple... Adsorption machines 501 are arranged one after another at the upper center of one side wall of the base 1. Multiple adsorption holes 502 are arranged in a rectangular pattern on the outer side wall of the conveyor belt 4. When piercing is required, the first servo motor 7 is started to drive the roller 6 at the front to rotate, so that the entire conveyor belt 4 starts to run. After the conveyor belt 4 starts, the adsorption machines 501 generate suction and adsorb and fix the plaster to be pierced onto the conveyor belt 4 through the multiple adsorption holes 502, so that it moves smoothly with the conveyor belt 4.

[0024] The piercing structure 8 includes a frame 801, which is located at the center of the upper end face of the base 1. A slide groove 802 is located at the center of the inner wall of the frame 801. A second servo motor 803 is located at the upper center of one side wall of the frame 801. The output end of the second servo motor 803 passes through one side wall of the frame 801 and one side wall of the slide groove 802 and extends into the slide groove 802. A lead screw 804 is fixedly connected to the end of the lead screw 804. A slider 805 is threaded on the outer wall of the lead screw 804. By starting the second servo motor 803, the lead screw 804 is driven to rotate. The lead screw 804 drives the slider 805 to move inside the slide groove 802, which facilitates the adjustment of the position for piercing.

[0025] An electric telescopic rod 8051 is provided at the center of the lower end face of the slider 805. A connecting plate 8052 is fixedly connected to the output end of the electric telescopic rod 8051. Slide rails 8053 are provided on both sides of the center of the lower end face of the connecting plate 8052. A slide rod 8054 is provided at the center of the lower end face of the connecting plate 8052. Mounting plates 8055 are provided on both sides of the center of the upper end face of the slide rod 8054. Multiple piercing needles 8056 are arranged in a rectangular pattern on the lower end face of the mounting plate 8055. Limiting plates 8057 are provided at the center of the front end face and the center of the rear end face of the connecting plate 8052. The two slide rails 8053 are slidably connected to the two slide rods 8054 respectively. Bolts are provided at the center of the front side of the limiting plate 8057 and at the center of the rear side of the limiting plate 8057. When the slider 805 moves to the appropriate position, the electric telescopic rod 8051 extends, driving the connecting plate 8052 and the mounting plate 8055 to move downward. Multiple piercing needles 8056 can pierce the plaster adsorbed on the conveyor belt 4. When replacement or installation is required, the slider 8054 is aligned with the slide rail 8053 and slid in, and then fixed by the limiting plate 8057 and bolts, which facilitates the replacement of the mounting plate 8055 and the piercing needles 8056.

[0026] The working principle of this utility model is as follows:

[0027] When piercing is required, the first servo motor 7 is activated to drive the front roller 6 to rotate, causing the conveyor belt 4 to start running. Once the conveyor belt 4 is running, the suction machine 501 generates suction, and the plaster to be pierced is adsorbed and fixed onto the conveyor belt 4 through multiple suction holes 502, allowing it to move smoothly with the conveyor belt 4. The second servo motor 803 is activated to drive the lead screw 804 to rotate, which in turn drives the slider 805 to move within the groove 802, facilitating position adjustment for piercing. When the slider 805 reaches the appropriate position, the electric telescopic rod 8051 extends, causing the connecting plate 8052 and the mounting plate 8055 to move downwards, allowing the plaster to be pierced through multiple piercing needles 80... 56 can then perform a piercing operation on the adhesive plaster adsorbed on the conveyor belt 4. When replacement or installation is required, the slide bar 8054 is aligned with the slide rail 8053 and slid in, and then fixed by the limiting plate 8057 and bolts, facilitating the replacement of the mounting plate 8055 and the piercing needle 8056. As the conveyor belt 4 continues to rotate, new adhesive plaster is continuously conveyed to the area below the piercing structure 8, and the above piercing process is repeated to complete the piercing operation of batch adhesive plaster. The operator can control the first servo motor 7, the adsorption machine 501, the second servo motor 803, the electric telescopic rod 8051 and other electrical equipment through the control panel 3 to switch on and off, adjust the speed, etc., to complete the entire adhesive plaster piercing process.

[0028] The preferred embodiments of the present invention have been described in detail above. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A device for preparing a transdermal patch, characterized in that it comprises: include: The base (1) has a groove (2) at the center of the upper surface of the base (1), a conveyor belt (4) at the center of the groove (2), a control panel (3) at the front of the upper side wall of the base (1), multiple rollers (6) arranged in the front and back inside the conveyor belt (4), a first servo motor (7) at the front of the upper side wall of the base (1), multiple adsorption structures (5) arranged in the front and back at the center of the side wall of the conveyor belt (4), a perforated structure (8) at the center of the upper surface of the base (1), multiple adsorption structures (5) including multiple adsorption machines (501), multiple adsorption machines (501) arranged in the front and back at the center of the side wall of the base (1), and multiple adsorption holes (502) arranged in a rectangular pattern on the outer side wall of the conveyor belt (4).

2. The perforation machine for preparing plaster according to claim 1, characterized in that: The perforation structure (8) includes a frame (801), which is located at the center of the upper end face of the base (1). A groove (802) is provided at the center of the inner wall of the frame (801). A second servo motor (803) is provided at the upper center of one side wall of the frame (801). The output end of the second servo motor (803) passes through one side wall of the frame (801) and one side wall of the groove (802) to the inside of the groove (802), and a lead screw (804) is fixedly connected to the end. A slider (805) is threaded on the outer side wall of the lead screw (804).

3. The perforation machine for preparing plaster according to claim 2, characterized in that: An electric telescopic rod (8051) is provided at the center of the lower end face of the slider (805). A connecting plate (8052) is fixedly connected to the output end of the electric telescopic rod (8051). Slide rails (8053) are provided on both sides of the center of the lower end face of the connecting plate (8052). A slide rod (8054) is provided at the center of the lower end face of the connecting plate (8052). Mounting plates (8055) are provided on both sides of the center of the upper end face of the slide rod (8054). Multiple piercing needles (8056) are arranged in a rectangular pattern on the lower end face of the mounting plate (8055). Limiting plates (8057) are provided at the center of the front end face and the center of the rear end face of the connecting plate (8052).

4. The perforation machine for preparing plaster according to claim 3, characterized in that: The two slide rails (8053) are slidably connected inside the two slide rods (8054).

5. The perforation machine for preparing plaster according to claim 3, characterized in that: Bolts are provided at both sides of the center of the front end face of the limiting plate (8057) at the front end and at both sides of the center of the rear end face of the limiting plate (8057) at the rear end.

6. The perforation machine for preparing plaster according to claim 1, characterized in that: The output end of the first servo motor (7) is fixedly connected to one end of the front roller (6).

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