A soft capsule pill press feeding device

Abstract

The utility model discloses a kind of soft capsule pill press glue inlet devices, specifically relates to soft capsule pill press technical field, including: glue storage tank, the bottom end of the glue storage tank is provided with glue outlet pipe.The utility model is provided with distribution cylinder, distribution cylinder is equipped with ration mechanism, and ration mechanism is composed of piston plate, connecting arm, tooth column and driving mechanism etc. structure, by controlling connecting arm push-pull piston plate in distribution cylinder stable sliding, to realize the quantitative injection of glue liquid in distribution cylinder, and then the amount of glue can be accurately controlled, the glue storage space in distribution cylinder can be accurately adjusted by ration mechanism when using, the glue liquid in glue storage tank can be filled by glue outlet pipe Distribution cylinder, to pre-quantitative storage required glue liquid, when glue inlet, distribution cylinder can be opened glue inlet pipe to make the glue liquid of quantitative storage in distribution cylinder be introduced into soft capsule pill press, to accurately realize quantitative glue inlet, greatly improve the use effect of device.

Description

Technical Field

[0001] This utility model relates to the field of soft capsule compression machine technology, specifically to a soft capsule compression machine glue feeding device. Background Technology

[0002] Soft capsules, also known as gelatinous capsules, are a type of capsule packaging commonly found in pharmaceuticals and health foods. They are capsules made by sealing liquid or liquid-solid drugs within a soft capsule material. A soft capsule compression machine is a specialized piece of equipment used to produce soft capsules. It is widely used in the pharmaceutical, health food, and other industries. Its structure and working principle are complex, and its operation and maintenance require strict adherence to regulations.

[0003] Currently, the existing soft capsule pelletizing machine's glue feeding device mainly inputs the glue liquid from the storage tank into the soft capsule pelletizing machine through the glue feeding pipe. Due to the different actual glue feeding amounts during production, it is often necessary to control the opening and closing of the glue feeding pipe with a control valve to control the glue feeding amount. However, it is difficult to accurately control the quantity. If the valve or pipe is not closed in time or is closed too early, it will cause a large deviation in the glue liquid outflow, which will greatly affect the production quality and result in poor performance. Utility Model Content

[0004] The purpose of this invention is to provide a glue feeding device for a soft capsule compression machine. By setting up a distribution cylinder with a metering mechanism, which consists of a piston plate, connecting arm, toothed column, and drive mechanism, the connecting arm pushes and pulls the piston plate to slide stably within the distribution cylinder, thereby quickly and accurately adjusting the glue storage space to achieve metered injection of the glue into the distribution cylinder. This allows for precise control of the glue feeding amount. In use, the glue storage space within the distribution cylinder can be precisely adjusted using the metering mechanism. The glue in the storage tank can be filled into the distribution cylinder through the glue outlet pipe to pre-store the required amount of glue. During glue feeding, the glue inlet pipe can be opened to allow all the metered glue stored in the distribution cylinder to be introduced into the soft capsule compression machine, thus accurately achieving metered glue feeding and overcoming the aforementioned shortcomings in the technology.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a soft capsule compression machine feeding device, comprising:

[0006] A glue storage tank, wherein a glue outlet pipe is provided at the bottom end of the glue storage tank, a distribution cylinder is connected to the bottom end of the glue outlet pipe, a glue inlet pipe is provided on the bottom side of the distribution cylinder, and a solenoid valve is provided at the end of both the glue inlet pipe and the glue outlet pipe.

[0007] A metering mechanism includes a piston plate slidably connected inside a dispensing cylinder. The end of the dispensing cylinder near the dispensing tube is semi-circular, and a connecting arm is connected through the other end of the dispensing cylinder. One end of the connecting arm is fixedly connected to the piston plate, and a toothed column is provided on the top side of the dispensing cylinder at the other end of the connecting arm. A limiting component is provided between the toothed column and the dispensing cylinder. A connecting shaft is rotatably connected to the top of the dispensing cylinder near the toothed column via a bearing. A transmission gear that meshes with the toothed column is fixed at the bottom end of the connecting shaft, and a driving mechanism is provided at the top end of the connecting shaft.

[0008] Preferably, the side wall of the dispensing cylinder is provided with an observation window, and the side wall of the observation window is provided with scale lines.

[0009] Preferably, the drive mechanism includes a first bevel gear fixedly connected to the top of the connecting shaft, and a second motor fixedly connected to one side of the distribution cylinder via a bracket. The output end of the second motor is connected to a second bevel gear that meshes with the first bevel gear.

[0010] Preferably, the limiting component includes a T-shaped slider disposed on the bottom side of the toothed column relative to one end of the connecting arm, and the top side of the dispensing cylinder is provided with a T-shaped groove that matches the T-shaped slider.

[0011] Preferably, a third motor is fixedly connected to the semi-circular end of the dispensing cylinder via a bracket. The output end of the third motor extends into the dispensing cylinder and is provided with a rotating rod. A spiral blade is provided on the side wall of the rotating rod near the upper part of the dispensing tube.

[0012] Preferably, a first motor is provided at the top of the glue storage tank, the top of the first motor extends into the glue storage tank and is provided with a stirring shaft, and a plurality of stirring rods are provided on the side wall of the stirring shaft.

[0013] Preferably, a hollow cavity is provided between the inner and outer sides of the glue storage tank, and a heating wire is provided inside the hollow cavity.

[0014] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0015] By setting up a distribution cylinder equipped with a metering mechanism, which consists of a piston plate, connecting arm, toothed column, and drive mechanism, the piston plate can be pushed and pulled stably within the distribution cylinder by controlling the connecting arm to adjust the storage space quickly and accurately, thereby achieving metered injection of the adhesive into the distribution cylinder. This allows for precise control of the amount of adhesive injected. In use, the storage space within the distribution cylinder can be precisely adjusted using the metering mechanism. The adhesive in the storage tank can then be filled into the distribution cylinder through the dispensing pipe to pre-store the required amount of adhesive. When injecting adhesive, the dispensing pipe can be opened to allow the metered amount of adhesive stored in the distribution cylinder to be fully introduced into the soft capsule compression machine, thus accurately achieving metered injection and greatly improving the effectiveness of the device.

[0016] By setting a third motor, a rotating rod, and spiral blades, the rotating rod can drive the spiral blades to rotate, and then the spiral blades can cause the surrounding adhesive to surge and flow, allowing the adhesive to flow smoothly out of the dispensing pipe below, thereby effectively preventing material blockage and greatly improving the adhesive feeding efficiency. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0018] Figure 1 This is one of the overall structural schematic diagrams of this utility model;

[0019] Figure 2 This is the second schematic diagram of the overall structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the glue storage tank of this utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the distribution cylinder of this utility model.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Glue storage tank; 2. Glue outlet pipe; 3. Dispensing cylinder; 4. Glue inlet pipe; 5. First motor; 6. Stirring shaft; 7. Stirring rod; 8. Hollow cavity; 9. Heating wire; 10. Scale line; 11. Piston plate; 12. Connecting arm; 13. Gear column; 14. T-shaped slider; 15. T-shaped groove; 16. Second motor; 17. Connecting shaft; 18. Transmission gear; 19. First bevel gear; 20. Second bevel gear; 21. Third motor; 22. Rotating rod; 23. Spiral blade. Detailed Implementation

[0024] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0025] This utility model provides, for example Figures 1-4 The shown is a soft capsule compression machine feeding device, comprising:

[0026] The glue storage tank 1 has a glue outlet pipe 2 at its bottom end, and a distribution cylinder 3 is connected to the bottom end of the glue outlet pipe 2. A glue inlet pipe 4 is provided on the bottom side of the distribution cylinder 3, and both the glue inlet pipe 4 and the glue outlet pipe 2 are equipped with solenoid valves.

[0027] A first motor 5 is installed at the top of the glue storage tank 1. The top of the first motor 5 extends into the glue storage tank 1 and is equipped with a stirring shaft 6. Multiple stirring rods 7 are installed on the side wall of the stirring shaft 6.

[0028] A hollow cavity 8 is provided between the inner and outer sides of the adhesive storage tank 1, and a heating wire 9 is installed inside the hollow cavity 8. Based on this, heat can be generated by the heating wire 9 to heat the adhesive liquid, and a temperature sensor can be installed inside the tank to further control the temperature.

[0029] By starting the first motor 5, the driving stirring shaft 6 of the first motor 5 can be rotated, and then the stirring shaft 6 can drive multiple stirring rods 7 to rotate, so that the stirring rods 7 can continuously stir the glue liquid in the storage tank 1, and in conjunction with the heating wire 9, the glue liquid in the tank can be heated to prevent the glue liquid from being directly left to stand and cool for a long time and solidify.

[0030] The metering mechanism includes a piston plate 11 slidably connected within a dispensing cylinder 3. One end of the dispensing cylinder 3 near the dispensing tube 2 is semi-circular, and a connecting arm 12 is connected through the other end of the dispensing cylinder 3. One end of the connecting arm 12 is fixedly connected to the piston plate 11, and the other end of the connecting arm 12 is provided with a toothed column 13 on the top side of the dispensing cylinder 3. A limiting component is provided between the toothed column 13 and the dispensing cylinder 3. A connecting shaft 17 is rotatably connected to the top of the dispensing cylinder 3 near the toothed column 13 via a bearing. A transmission gear 18 that meshes with the toothed column 13 is fixed to the bottom end of the connecting shaft 17, and a driving mechanism is provided at the top end of the connecting shaft 17. Therefore, a sealing element is provided at the connection between the connecting arm 12 and the dispensing cylinder 3 to further prevent leakage.

[0031] By setting up the distribution cylinder 3, during use, the storage space in the distribution cylinder 3 can be adjusted first by the quantitative mechanism, and then the dispensing pipe 2 can be opened by the solenoid valve. The glue in the storage tank 1 can be filled into the distribution cylinder 3 through the dispensing pipe 2 to pre-store the required amount of glue. After that, the inlet pipe 4 can be opened by the solenoid valve so that the glue stored in the distribution cylinder 3 can be fully introduced into the soft capsule compression machine through the inlet pipe 4, thus accurately realizing quantitative glue feeding.

[0032] The drive mechanism includes a first bevel gear 19 fixedly connected to the top of the connecting shaft 17, and a second motor 16 fixedly connected to one side of the distribution cylinder 3 via a bracket. The output end of the second motor 16 is connected to a second bevel gear 20 that meshes with the first bevel gear 19.

[0033] When the quantitative mechanism is used, the second motor 16 can be started. The second motor 16 can drive the first bevel gear 19 to rotate through the second bevel gear 20. The first bevel gear 19 drives the transmission gear 18 to rotate through the connecting shaft 17. Then the transmission gear 18 can drive the meshing tooth column 13 to move. Under the support and limitation of the limiting component, the tooth column 13 can drive the connecting arm 12 to move. Then the connecting arm 12 can push and pull the piston plate 11 to slide in the distribution cylinder 3, so as to quickly and accurately adjust the glue storage space to realize the quantitative injection of glue in the distribution cylinder 3. In this way, the glue injection amount can be accurately controlled, which greatly improves the use effect of the device.

[0034] The limiting component includes a T-shaped slider 14 located on the bottom side of the toothed column 13 relative to one end of the connecting arm 12, and a T-shaped groove 15 matching the T-shaped slider 14 is provided on the top side of the distribution cylinder 3. Based on this, by setting the T-shaped slider 14 and the T-shaped groove 15, the connecting arm 12 can drive the T-shaped slider 14 to slide along the T-shaped groove 15, thereby supporting and limiting the connecting arm 12, which greatly ensures the stable movement of the connecting arm 12 along a straight line.

[0035] The side wall of the distribution cylinder 3 is provided with an observation window, and the side wall of the observation window is provided with scale lines 10.

[0036] By setting an observation window and scale line 10, the position of the piston plate 11 at the scale line 10 can be observed through the observation window, thereby enabling a better grasp of the glue storage space of the dispensing cylinder 3.

[0037] The semi-circular end of the dispensing cylinder 3 is fixedly connected to a third motor 21 via a bracket. The output end of the third motor 21 extends into the dispensing cylinder 3 and is provided with a rotating rod 22. The side wall of the rotating rod 22 is provided with a spiral blade 23 near the top of the dispensing tube 2.

[0038] By starting the third motor 21, the third motor 21 can drive the rotating rod 22 to rotate, and then the rotating rod 22 can drive the spiral blade 23 to rotate, which can cause the spiral blade 23 to cause the surrounding glue liquid to surge and flow, so that the glue liquid can flow out smoothly from the glue outlet pipe 2 below, effectively preventing material blockage and greatly improving the glue feeding efficiency.

[0039] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A glue-feeding device for a soft capsule compression machine, characterized in that, include: A glue storage tank (1) is provided with a glue outlet pipe (2) at the bottom end of the glue storage tank (1). A distribution cylinder (3) is connected to the bottom end of the glue outlet pipe (2). A glue inlet pipe (4) is provided on the bottom side of the distribution cylinder (3). Both the glue inlet pipe (4) and the glue outlet pipe (2) are equipped with solenoid valves. The metering mechanism includes a piston plate (11) slidably connected inside the dispensing cylinder (3). The end of the dispensing cylinder (3) near the dispensing tube (2) is semi-circular, and the other end of the dispensing cylinder (3) is connected through a connecting arm (12). One end of the connecting arm (12) is fixedly connected to the piston plate (11), and the other end of the connecting arm (12) is provided with a toothed column (13) on the top side of the dispensing cylinder (3). A limiting component is provided between the toothed column (13) and the dispensing cylinder (3). The top of the dispensing cylinder (3) near the toothed column (13) is rotatably connected to a connecting shaft (17) through a bearing. The bottom end of the connecting shaft (17) is fixed with a transmission gear (18) that meshes with the toothed column (13), and the top end of the connecting shaft (17) is provided with a driving mechanism.

2. The soft capsule compression machine feeding device according to claim 1, characterized in that: The side wall of the distribution cylinder (3) is provided with an observation window, and the side wall of the observation window is provided with scale lines (10).

3. The soft capsule compression machine feeding device according to claim 1, characterized in that: The drive mechanism includes a first bevel gear (19) fixedly connected to the top of the connecting shaft (17), and a second motor (16) fixedly connected to one side of the distribution cylinder (3) via a bracket. The output end of the second motor (16) is connected to a second bevel gear (20) that meshes with the first bevel gear (19).

4. The glue feeding device for a soft capsule compression machine according to claim 1, characterized in that: The limiting component includes a T-shaped slider (14) located on the bottom side of the toothed column (13) at one end relative to the connecting arm (12), and a T-shaped groove (15) matching the T-shaped slider (14) is provided on the top side of the distribution cylinder (3).

5. The soft capsule compression machine feeding device according to claim 1, characterized in that: The semi-circular end of the dispensing cylinder (3) is fixedly connected to a third motor (21) via a bracket. The output end of the third motor (21) extends into the dispensing cylinder (3) and is provided with a rotating rod (22). The side wall of the rotating rod (22) is provided with a spiral blade (23) above the dispensing tube (2).

6. The soft capsule compression machine feeding device according to claim 1, characterized in that: The top of the glue storage tank (1) is provided with a first motor (5), the top of the first motor (5) extends into the glue storage tank (1) and is provided with a stirring shaft (6), and the side wall of the stirring shaft (6) is provided with a plurality of stirring rods (7).

7. The soft capsule compression machine feeding device according to claim 1, characterized in that: A hollow cavity (8) is provided between the inner and outer sides of the storage tank (1), and a heating wire (9) is provided inside the hollow cavity (8).

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