Ointment filling and tail sealing mechanism

Abstract

The utility model relates to an ointment filling and tail sealing mechanism which comprises a support, a conveying component is arranged on the top of the support, a bearing table is fixedly installed outside the support and located outside the conveying component, an edge sealing component is arranged on the top of the bearing table, and the edge sealing component comprises an adjusting component, a heating strip and an anti-overflow component. The number of the adjusting components is two, the adjusting components are fixedly installed on the top of the bearing table, two heating strips are fixedly installed at the output end of the adjusting component on the rear side, and two anti-overflow components are fixedly installed at the output end of the adjusting component on the front side. According to the ointment filling and tail sealing mechanism, through the arrangement of the edge sealing component, the anti-overflow component and the heating strip, the conveying component drives the hose to firstly pass through the anti-overflow component in the edge sealing component for downward extrusion and press fit, and then pass through the heating strip for press fit and edge sealing, the situation that ointment is extruded out through direct press fit is avoided, and the processing effect and efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ointment filling equipment, in particular to an ointment filling and sealing mechanism. Background Art

[0002] Ointment is a semi-solid pharmaceutical preparation used on the skin with a lipid or oily substance as a matrix, such as vaseline, lard and lanolin. During the ointment filling process, the finished product needs to be evenly filled into the packaging hose, and the packaging hose generally has a detachable top cover at one end and an open end, making it convenient to fill the ointment, and then use edge sealing equipment to heat press and seal it.

[0003] In the process of implementing this application, the inventors found that there are at least the following problems in this technology. The existing ointment packaging hose tail sealing equipment is mostly directly hot-pressed and fixed during use, which can easily cause the ointment hanging on the tube mouth to be squeezed out during the filling process, resulting in ointment waste. At the same time, the extruded ointment is easy to adhere to the equipment and is difficult to clean, causing bacteria to breed, affecting production hygiene. Therefore, an ointment filling and tail sealing mechanism is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an ointment filling and sealing mechanism, which has the advantages of preventing the tail from overflowing, etc., and solves the problem that the existing tail sealing equipment is prone to causing ointment leakage and affecting production hygiene.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ointment filling and sealing mechanism, comprising a bracket, a transport component is arranged on the top of the bracket, a bearing platform is fixedly installed on the outside of the bracket, the bearing platform is located outside the transport component, and an edge sealing component is arranged on the top of the bearing platform;

[0006] The edge sealing component includes an adjusting component, a heating strip and an anti-overflow component. There are two adjusting components, which are fixedly mounted on the top of the carrier platform. Two heating strips are fixedly mounted on the output end of the adjusting component on the rear side, and two anti-overflow components are fixedly mounted on the output end of the adjusting component on the front side.

[0007] The anti-overflow component includes a connecting seat, which is fixedly installed on the output end of the adjusting member. A movable shaft is rotatably installed on the inner rear side of the connecting seat, and a U-shaped scraper is fixedly installed on the outside of the movable shaft. The front and back sides of the U-shaped scraper are fixedly installed with a torsion spring with one end fixedly connected to the connecting seat, and the torsion spring is located outside the movable shaft.

[0008] Furthermore, the transport component includes a rotating shaft, which is rotatably installed inside the bracket through a bearing, a reduction motor is arranged inside the bracket, an output end of the reduction motor is connected to a transmission assembly whose end is connected to the rotating shaft, a driving disk is fixedly installed on the top of the rotating shaft, a U-shaped seat is fixedly installed on the top of the bracket, a load-bearing wheel with one end in contact with the driving disk is rotatably installed inside the U-shaped seat, and a hose positioning groove is fixedly installed on the top of the driving disk.

[0009] Further, the adjusting component includes a support rod, which is fixedly mounted on the top of the bearing platform, and two U-shaped clamps are fixedly mounted on the outside of the support rod, a telescopic motor is fixedly mounted between the U-shaped clamps, a bearing rod is fixedly mounted on the top of the telescopic motor, a second triangular seat is fixedly mounted on the left end of the back side of the bearing rod, an active plate is fixedly mounted on the output end of the telescopic motor, the active plate is movably sleeved on the outside of the bearing rod, a linear bearing seat is slidably mounted on the outside of the bearing rod, a driven plate located on the outside of the bearing rod is fixedly mounted on the right side of the linear bearing seat, the driven plate is movably sleeved on the outside of the output shaft of the telescopic motor, a first triangular seat is fixedly mounted on the back side of the driven plate and the back side of the active plate, a transmission rack is fixedly mounted on the opposite side of the first triangular seat, and a transmission gear meshing with the transmission rack is rotatably mounted on the front side of the second triangular seat.

[0010] Furthermore, the two heating strips are respectively fixedly mounted on the left side of the rear active plate and the right side of the rear driven plate, and the two connecting seats are respectively fixedly mounted on the left side of the front active plate and the right side of the front driven plate.

[0011] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0012] 1. The ointment filling and sealing mechanism, through the setting of the edge sealing component, the anti-overflow component and the heating strip, enables the transportation component to drive the hose to first pass through the anti-overflow component in the edge sealing component to be squeezed and pressed downward, and then pass through the heating strip to press and seal the edge, so as to avoid the situation that the ointment is squeezed out by direct pressing, and improve the processing efficiency.

[0013] 2. The ointment filling and sealing mechanism can seal the edges of hoses of different types by setting the edge sealing components, so that the overall use range of the mechanism is wider and the practicality is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the transport component of the utility model;

[0016] Figure 3This is a schematic diagram of the connection structure between the adjusting component and the heating strip of the utility model;

[0017] Figure 4 This is a schematic diagram of the connection structure between the regulating component and the anti-overflow component of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the overflow prevention component of the utility model.

[0019] In the figure: 1. bracket; 2. rotating shaft; 3. reduction motor; 4. transmission assembly; 5. driving plate; 6. U-shaped seat; 7. load-bearing wheel; 8. hose positioning groove; 9. load-bearing platform; 10. support rod; 11. U-shaped clamp; 12. telescopic motor; 13. load-bearing rod; 14. active plate; 15. linear bearing seat; 16. driven plate; 17. first triangular seat; 18. transmission rack; 19. second triangular seat; 20. heating strip; 21. connecting seat; 22. movable shaft; 23. U-shaped scraper; 24. torsion spring; 25. transmission gear. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 In this embodiment, an ointment filling and sealing mechanism includes a bracket 1, a transport component is arranged on the top of the bracket 1, a bearing platform 9 is fixedly installed on the outside of the bracket 1, the bearing platform 9 is located outside the transport component, and an edge sealing component is arranged on the top of the bearing platform 9.

[0022] In this embodiment, the edge sealing component includes an adjusting component, a heating strip 20 and an anti-overflow component. There are two adjusting components, which are fixedly installed on the top of the supporting platform 9. Two heating strips 20 are fixedly installed on the output end of the rear adjusting component, and two anti-overflow components are fixedly installed on the output end of the front adjusting component. The anti-overflow component includes a connecting seat 21, which is fixedly installed on the output end of the adjusting component. A movable shaft 22 is rotatably installed on the inner rear side of the connecting seat 21, and a U-shaped scraper 23 is fixedly installed on the outside of the movable shaft 22. A torsion spring 24 with one end fixedly connected to the connecting seat 21 is fixedly installed on the front and back sides of the U-shaped scraper 23, and the torsion spring 24 is located outside the movable shaft 22.

[0023] Specifically, the front adjustment component is started to drive the left and right U-shaped scrapers 23 to contact the edge of the hose opening, so that the torsion spring 24 is subjected to pressure and its own elasticity is used to balance the left and right edges. At this time, the U-shaped scraper 23 moves in opposite directions with the rotation point of the connecting seat 21 as the center through the movable shaft 22, so that the contact point between the U-shaped scraper 23 and the hose moves downward, so that the paste inside the hose opening is squeezed downward to avoid leakage and waste, thereby preventing the paste from being exposed to the air and deteriorating, affecting production hygiene.

[0024] In this embodiment, the transport component includes a rotating shaft 2, which is rotatably installed inside the bracket 1 through a bearing. A reduction motor 3 is arranged inside the bracket 1, and the output end of the reduction motor 3 is connected to a transmission component 4 whose end is connected to the rotating shaft 2. A driving disk 5 is fixedly installed on the top of the rotating shaft 2, and a U-shaped seat 6 is fixedly installed on the top of the bracket 1. A load-bearing wheel 7 with one end in contact with the driving disk 5 is rotatably installed inside the U-shaped seat 6, and a hose positioning groove 8 is fixedly installed on the top of the driving disk 5.

[0025] The number of hose positioning grooves 8 and load-bearing wheels 7 can be set according to actual usage.

[0026] It should be noted that the transmission assembly 4 includes two sprockets and a chain. The two sprockets are respectively fixed to the output end of the reduction motor 3 and the outside of the rotating shaft 2, so that the reduction motor 3 drives the driving disk 5 to rotate.

[0027] Specifically, the reduction motor 3 is started to drive the driving plate 5 to rotate on the top of the bearing wheel 7 through the transmission assembly 4, thereby realizing convenient processing of the hose.

[0028] In this embodiment, the adjusting component includes a support rod 10, which is fixedly installed on the top of the bearing platform 9. Two U-shaped clamps 11 are fixedly installed on the outside of the support rod 10, and a telescopic motor 12 is fixedly installed between the U-shaped clamps 11. A bearing rod 13 is fixedly installed on the top of the telescopic motor 12, and a second triangular seat 19 is fixedly installed on the left end of the back of the bearing rod 13. An active plate 14 is fixedly installed on the output end of the telescopic motor 12, and the active plate 14 is movably sleeved on the outside of the bearing rod 13. A linear bearing seat 15 is slidably installed on the outside of the bearing rod 13, and the right side of the linear bearing seat 15 is fixedly installed. A driven plate 16 is provided outside the bearing rod 13, and the driven plate 16 is movably sleeved on the outside of the output shaft of the telescopic motor 12. A first triangular seat 17 is fixedly installed on the back of the driven plate 16 and the back of the active plate 14, and a transmission rack 18 is fixedly installed on the opposite side of the first triangular seat 17. A transmission gear 25 meshing with the transmission rack 18 is rotatably installed on the front of the second triangular seat 19. Two heating strips 20 are respectively fixedly installed on the left side of the rear active plate 14 and the right side of the rear driven plate 16, and two connecting seats 21 are respectively fixedly installed on the left side of the front active plate 14 and the right side of the front driven plate 16.

[0029] Specifically, the adjusting component is started so that the internal telescopic motor 12 causes the active plate 14 to retract outside the load-bearing rod 13, thereby causing the first triangular seat 17 on the right to drive the right transmission rack 18 to move to the left, and driving the transmission gear 25 to cause the left transmission rack 18 to move relatively, thereby realizing the back-to-back movement of the active plate 14 and the driven plate 16, thereby causing the two heating strips 20 and the two anti-overflow components to move relatively, thereby realizing the edge sealing of the hose.

[0030] The working principle of the above embodiment is:

[0031] During use, the reduction motor 3 is started to drive the driving plate 5 to rotate on the top of the load-bearing wheel 7 through the transmission assembly 4, and the external manipulator places the hose inside the hose positioning groove 8, so that the hose positioning groove 8 rotates to the left and enters between the two U-shaped scrapers 23. At this time, the front adjustment component is started to cause the internal telescopic motor 12 to retract the active plate 14 outside the load-bearing rod 13, so that the right first triangular seat 17 drives the right transmission rack 18 to move to the left, and drives the transmission gear 25 to make the left transmission rack 18 move relatively, so that the active plate 14 and the slave plate 14 can be moved relative to each other. The movable plate 16 moves away from each other, thereby driving the left and right U-shaped scrapers 23 to contact the edge of the hose opening, so that the torsion spring 24 is subjected to pressure and its own elasticity is used to balance the left and right edges, and the U-shaped scraper 23 moves away from each other through the movable shaft 22 with the rotation point of the connecting seat 21 as the center, so that the contact point between the U-shaped scraper 23 and the hose moves downward, so that the paste inside the hose opening is squeezed downward to avoid leakage, and then, the driving disk 5 drives the hose to enter between the two heating strips 20, the rear side adjustment component is started, and the above steps are repeated to perform hot pressing and edge sealing of the hose.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0033] 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. An ointment filling and sealing mechanism, characterized in that: It comprises a bracket (1), a transport component is arranged on the top of the bracket (1), a bearing platform (9) is fixedly mounted on the outside of the bracket (1), the bearing platform (9) is located outside the transport component, and an edge sealing component is arranged on the top of the bearing platform (9); The edge sealing component comprises an adjusting component, a heating strip (20) and an anti-overflow component, the number of the adjusting components being two, the adjusting components being fixedly mounted on the top of the carrier platform (9), the output end of the adjusting component on the rear side being fixedly mounted with two heating strips (20), and the output end of the adjusting component on the front side being fixedly mounted with two anti-overflow components; The anti-overflow component comprises a connecting seat (21), the connecting seat (21) being fixedly mounted on the output end of the regulating member, a movable shaft (22) being rotatably mounted on the inner rear side of the connecting seat (21), a U-shaped scraper (23) being fixedly mounted on the outside of the movable shaft (22), a torsion spring (24) having one end fixedly connected to the connecting seat (21) being fixedly mounted on the front and back sides of the U-shaped scraper (23), and the torsion spring (24) being located on the outside of the movable shaft (22).

2. An ointment filling and sealing mechanism according to claim 1, characterized in that: The transport component comprises a rotating shaft (2), the rotating shaft (2) being rotatably mounted inside a bracket (1) via a bearing, a reduction motor (3) being arranged inside the bracket (1), an output end of the reduction motor (3) being connected to a transmission assembly (4) having one end connected to the rotating shaft (2), a driving disk (5) being fixedly mounted on the top of the rotating shaft (2), a U-shaped seat (6) being fixedly mounted on the top of the bracket (1), a bearing wheel (7) having one end in contact with the driving disk (5) being rotatably mounted inside the U-shaped seat (6), and a hose positioning groove (8) being fixedly mounted on the top of the driving disk (5).

3. An ointment filling and sealing mechanism according to claim 1, characterized in that: The adjusting member comprises a support rod (10), the support rod (10) being fixedly mounted on the top of the bearing platform (9), two U-shaped clamps (11) being fixedly mounted on the outside of the support rod (10), a telescopic motor (12) being fixedly mounted between the U-shaped clamps (11), a bearing rod (13) being fixedly mounted on the top of the telescopic motor (12), a second triangular seat (19) being fixedly mounted on the left end of the back side of the bearing rod (13), an active plate (14) being fixedly mounted on the output end of the telescopic motor (12), and the active plate (14) being movably sleeved on the outside of the bearing rod (13). A linear bearing seat (15) is slidably mounted on the outside of the bearing rod (13); a driven plate (16) located outside the bearing rod (13) is fixedly mounted on the right side of the linear bearing seat (15); the driven plate (16) is movably sleeved on the outside of the output shaft of the telescopic motor (12); a first triangular seat (17) is fixedly mounted on the back of the driven plate (16) and the back of the active plate (14); a transmission rack (18) is fixedly mounted on the opposite side of the first triangular seat (17); and a transmission gear (25) meshing with the transmission rack (18) is rotatably mounted on the front of the second triangular seat (19).

4. An ointment filling and sealing mechanism according to claim 3, characterized in that: The two heating strips (20) are respectively fixedly mounted on the left side of the rear active plate (14) and the right side of the rear driven plate (16), and the two connecting seats (21) are respectively fixedly mounted on the left side of the front active plate (14) and the right side of the front driven plate (16).

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