Pressing device for medicine patch production

Abstract

The utility model provides a hold-down device for production of a medicine patch, which is characterized in that two sides of a support plate are respectively provided with a fixing plate, a long shaft is arranged between the fixing plates, the hold-down device is arranged on the long shaft, the hold-down device comprises a fixing sleeve and a rotating arm, the rear part of the rotating arm is rotatably arranged on one side of the fixing sleeve, the fixing sleeve is sleeved on the long shaft, the rotating arm is rotatably arranged on the long shaft, and the fixing sleeve is sleeved on the rotating arm. A transverse plate is arranged on the outer side of the rotating arm, a screw rod matched with the transverse plate in a threaded mode is arranged on the transverse plate, a spring sleeves the outer side of the screw rod, one end of a folded plate is fixedly installed on the upper side of the fixing sleeve, a through hole is formed in the other end of the folded plate, the screw rod penetrates through the through hole, and the diameter of a nut of the screw rod is larger than that of the through hole. The spring is located between the folded plate and the transverse plate. According to the device, through the pressing wheels and an adjustable pressure structure, uniform and moderate pressing of the medicine patch can be achieved, and the quality and performance of the medicine patch are guaranteed; due to the flexible adjustment design, the device can adapt to medicine patches of different specifications and thicknesses, and the universality of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of medicated patch production technology, and more specifically, to a pressing device for medicated patch production. Background Technology

[0002] In the production of medicated patches, effective compression is a crucial step to ensure the quality and performance of the patches. Traditional medicated patch compression devices often have several problems, such as unsatisfactory compression, which can easily lead to delamination and detachment of the patches during subsequent processing or use; some compression devices have complex structures and are inconvenient to operate, increasing production difficulty and cost; others cannot flexibly adjust the compression force and angle, making it difficult to adapt to the production needs of medicated patches of different specifications and thicknesses. In addition, some compression devices lack stability during operation, easily generating vibration or deviation, affecting the accuracy and consistency of compression. Therefore, to improve the efficiency and quality of medicated patch production, it is of great significance to develop a compression device for medicated patch production that is structurally sound, easy to operate, provides good compression, and is highly adaptable. Utility Model Content

[0003] Based on the above-mentioned technical problems, this utility model proposes a pressing device for the production of medicated patches.

[0004] A pressing device for producing medicated patches includes: a support plate with a conveyor belt on which the medicated patches are conveyed backward; a vertical fixing plate on each side of the support plate; a long shaft between the fixing plates; a pressing device on the long shaft; the pressing device includes a fixing sleeve and a rotating arm; the rear of the rotating arm is rotatably mounted on one side of the fixing sleeve; the fixing sleeve is fitted onto the long shaft; the rotating arm is rotatably mounted on the long shaft; a pressing wheel is rotatably mounted at the front end of the rotating arm; a horizontal plate is provided on the outer side of the rotating arm; a screw threaded to the horizontal plate is provided on the horizontal plate; a spring is fitted on the outer side of the screw; one end of a folding plate is fixedly mounted on the upper side of the fixing sleeve; a through hole is opened at the other end of the folding plate; the screw passes through the through hole; the diameter of the screw nut is larger than the diameter of the through hole; and the spring is located between the folding plate and the horizontal plate.

[0005] Preferably, the fixing plate has a slot on its lower inner side, and the side of the bracket plate is locked in the slot. The fixing plate is divided into a left plate and a right plate. A connecting shaft is provided at the rear between the left plate and the right plate. The connecting shaft is parallel to the long axis. The end of the connecting shaft has an external thread. The end of the connecting shaft is threaded with the left plate. The front part of the connecting shaft passes through a through hole in the right plate. A locking sleeve is provided on the outside of the through hole. The locking sleeve is rotatably mounted on the right plate. The connecting shaft passes through the locking sleeve. A locking bolt is provided on the locking sleeve.

[0006] Preferably, the front part of the fixing plate is provided with an insertion hole with multiple limiting grooves, and both ends of the long shaft are provided with limiting protrusions that correspond one-to-one with the limiting grooves, and the limiting protrusions can be inserted into the limiting grooves.

[0007] Preferably, a locking screw is provided on the rear side of the fixing sleeve, and a rotating handle is provided on the outer end of the locking screw.

[0008] Beneficial effects: First, the pressure rollers and adjustable pressure structure enable uniform and appropriate compression of the medicated patches, ensuring their quality and performance. Second, the flexible adjustment design allows the device to adapt to medicated patches of different specifications and thicknesses, improving its versatility. Third, the stable and reliable structure reduces errors and instabilities during the compression process, improving production precision and consistency. Finally, the overall structure is simple and easy to operate, reducing equipment maintenance costs and the labor intensity of operators. Attached Figure Description

[0009] Fig. 1 A schematic diagram of the structure of this utility model is shown;

[0010] Fig. 2 A schematic diagram of the clamping device is shown;

[0011] Fig. 3 A schematic diagram of the mounting structure of the long shaft is shown. Detailed Implementation

[0012] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0013] like Figs. 1-3 The diagram shows a pressing device for producing medicated patches. The device includes a support plate 1 with a conveyor belt 2 on it. The medicated patch 3 is conveyed backward on the conveyor belt 2. There is a vertical fixing plate 4 on each side of the support plate 1. A long shaft 5 is provided between the fixing plates 4. A pressing device 6 is provided on the long shaft 5. The pressing device 6 consists of a fixing sleeve 7 and a rotating arm 8. The rear of the rotating arm 8 is rotatably mounted on one side of the fixing sleeve 7. The fixing sleeve 7 is fitted onto the long shaft 5. The rotating arm 8 is rotatably mounted on the long shaft 5. A pressing wheel 9 is rotatably mounted at the front end of the rotating arm 8. The pressing operation of the medicated patch 3 is realized through the cooperation of the rotating arm 8 and the pressing wheel 9.

[0014] A horizontal plate 10 is provided on the outer side of the rotating arm 8. A screw 11 is threaded onto the horizontal plate 10. A spring 13 is sleeved on the outer side of the screw 11. One end of the folding plate 14 is fixedly installed on the upper side of the fixing sleeve 7 by a fixing bolt 15. A through hole is opened at the other end of the folding plate 14. The screw 11 passes through the through hole. The diameter of the nut 12 of the screw 11 is larger than the diameter of the through hole. The spring 13 is located between the folding plate 14 and the horizontal plate 10. The pressure of the pressure roller 9 on the patch 3 can be adjusted by the cooperation of the spring 13 and the screw 11.

[0015] As a further improvement, a locking screw 16 is provided on the rear side of the fixing sleeve 7, and a rotating handle 17 is provided on the outer end of the locking screw 16 to facilitate the locking and loosening of the fixing sleeve 7.

[0016] As a further improvement, a slot 401 is provided on the inner side of the lower part of the fixing plate 4, and the side of the bracket plate 1 is inserted into the slot 401. The fixing plate 4 is divided into a left plate 402 and a right plate 403. A connecting shaft 18 is provided at the rear between the left plate 402 and the right plate 403. The connecting shaft 18 is parallel to the long shaft 5. The end of the connecting shaft 18 has an external thread. The end of the connecting shaft 18 is threaded with the left plate 402. The front part of the connecting shaft 18 passes through the through hole of the right plate 403. A locking sleeve 404 is provided on the outside of the through hole. The locking sleeve 404 is rotatably installed on the right plate 403. The connecting shaft 18 passes through the locking sleeve 404. A locking bolt 405 is provided on the locking sleeve 404 to facilitate the installation and fixation of the fixing plate 4.

[0017] When it is necessary to adjust the position of the left plate 402 and the right plate 403, the two fixed plates 4 can be locked and released by rotating the connecting shaft 18, thereby adjusting the position of the pressing device 6.

[0018] As a further improvement, such as Fig. 3 As shown, the front of the fixing plate 4 is provided with an insertion hole 406 with multiple limiting grooves 407, and the two ends of the long shaft 5 are provided with limiting protrusions 501 corresponding to the limiting grooves 407. The limiting protrusions 501 can be inserted into the limiting grooves 407 to facilitate the positioning and fixing of the long shaft 5.

[0019] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A pressing device for patch production, characterized by, The application relates to a medicine patch conveying device, which comprises a support plate, a conveying belt arranged on the support plate, a medicine patch conveyed on the conveying belt, a vertical fixing plate arranged on each side of the support plate, a long shaft arranged between the fixing plates, a pressing device arranged on the long shaft, a fixing sleeve, a rotating arm, a pressing wheel, a horizontal plate, a screw rod, a spring, a folding plate, a clamping groove, a connecting shaft, a locking sleeve and a locking bolt.

2. The compression device for patch production according to claim 1, wherein The inner side of the lower part of the fixing plate is provided with a clamping groove, the side edge of the support plate is clamped in the clamping groove, the fixing plate is divided into a left plate and a right plate, a connecting shaft is arranged between the rear part of the left plate and the right plate, the connecting shaft is parallel to the long shaft, the end of the connecting shaft is provided with external threads, the end of the connecting shaft is screwed with the left plate, the front part of the connecting shaft penetrates through a through hole of the right plate, the outer side of the through hole is provided with a locking sleeve, the locking sleeve is rotatably arranged on the right plate, the connecting shaft penetrates through the locking sleeve, and the locking sleeve is provided with a locking bolt.

3. The compression device for patch production according to claim 2, wherein The front part of the fixing plate is provided with a plug hole with multiple limiting grooves, the two ends of the long shaft are provided with limiting convexes corresponding to the limiting grooves, and the limiting convexes can be inserted into the limiting grooves.

4. The compression device for patch production according to claim 1, wherein The rear side of the fixing sleeve is provided with a locking screw rod, and the outer end of the locking screw rod is provided with a rotating handle.

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