Pelleting machine

Abstract

The utility model relates to the technical field of pelleting machines, and particularly discloses a pelleting machine which is characterized by comprising a machine body, a feeding port is formed in the machine body, and a discharging port is formed in one side of the machine body; a groove is formed in one side of the machine body, and a plurality of semicircular-groove cutters are arranged in the groove; a guide wheel is arranged right above the cutter, and the guide wheel is arranged right in front of the discharge port; a sliding plate is arranged in the machine body, a fixing piece with internal threads is arranged on the sliding plate, a plurality of telescopic rods are arranged on the sliding plate, and the telescopic rods penetrate through the fixing piece and are fixedly connected with the cutter after being connected with the fixing piece in a matched mode. Electric guide rails are arranged on the upper side and the lower side of the telescopic rod in parallel and connected with the sliding plate in a sliding fit mode. A driving device is arranged on the sliding plate and is fixedly connected with the telescopic piece; a control screen is arranged on one side of the machine body and electrically connected with the driving motor and the electric guide rail. The utility model aims to solve the problem that the distance between cutters on the conventional pelleting machine is difficult to adjust.

Description

Technical Field

[0001] The utility model relates to the technical field of pill-making machines, and particularly relates to a pill-making machine. Background Art

[0002] A pill-making machine is a device widely used in industries such as pharmaceuticals, health products, and food. Its main function is to mix and press various raw materials into pill-shaped products with a certain shape and size. With the development of technology and the changes in the market, the technology of pill-making machines is also constantly updated and upgraded.

[0003] Traditional pill-making machines usually use the method of a mold and a pressing wheel to press raw materials into pills. Although this method is simple and easy to implement, there are some obvious problems in the production process. For example, due to the friction and wear between the mold and the pressing wheel, the shape and size of the pill-shaped products are unstable, and even problems such as deformation and cracking may occur. In addition, traditional pill-making machines also have disadvantages such as low production efficiency, high energy consumption, and high noise, and it is difficult to meet the requirements of modern production.

[0004] In recent years, with the continuous development of automation and intelligent technologies, the technology of pill-making machines has also been greatly improved. Some new pill-making machines adopt advanced control systems and transmission mechanisms, and can achieve automated and continuous production, greatly improving production efficiency and product quality. At the same time, some new pill-making machines also adopt new materials and technologies, reducing energy consumption and noise, and improving the stability and reliability of the equipment.

[0005] However, although the technology of pill-making machines has been greatly improved, there are still some problems. For example, some pill-making machines still have problems such as unstable shape and inconsistent size of pill-shaped products during the production process. In addition, the control systems and transmission mechanisms of some pill-making machines still have problems such as complexity and easy damage.

[0006] The Chinese utility model patent with the publication number CN 215460258 U discloses a pill-making machine frame, including a base and a frame. The frame is slidably connected to one end of the base, the other end of the base is used for fixedly connecting with a forming device, and the end of the frame away from the base is used for fixedly connecting with a strip-making device. The frame can adjust the distance between the discharge port of the strip-making device and the feed port of the forming device by sliding relative to the base.

[0007] The above patent discloses the adjustment of the distance from the discharge port to the forming device. However, the roundness of the pills produced by existing pill-making machines is poor and often has "small tails", mainly because the distance between the two cutting tools for cutting the pills is relatively far. However, if the distance between the two cutting tools is adjusted closer, it may cause the tools to collide during the operation of the machine and damage the tools.

[0008] The Chinese utility model patent with the publication number CN 215460258 U discloses a pill-making machine frame, including a base and a frame. The frame is slidably connected to one end of the base, and the other end of the base is used for fixedly connecting with a forming device. The end of the frame away from the base is used for fixedly connecting with a strip-making device. By relatively sliding with the base, the frame can adjust the distance between the discharge port of the strip-making device and the feed port of the forming device.

[0009] The above-published patent adjusts the distance from the discharge port to the forming device. However, the roundness of the pills produced by the existing pill-making machines is relatively poor and often has "small tails", mainly because the distance between the two knives for cutting the pills is relatively far. However, if the distance between the two knives is adjusted closer, it may cause the knives to collide during the operation of the machine and damage the knives. Utility Model Content

[0010] Aiming at the deficiencies of the prior art, the technical problem solved by the present utility model is a pill-making machine, which solves the problem that the distance between the knives on the existing pill-making machine is not easy to adjust.

[0011] To solve the above problems, the technical solution adopted by the present utility model is: a pill-making machine, characterized in that it includes a machine body, a feed port is arranged on the machine body, and a discharge port is arranged on one side of the machine body; a groove is arranged on one side of the machine body, and a plurality of knives with semi-circular grooves are arranged in the groove; a guide wheel is arranged at the position directly above the knife, and this guide wheel is arranged at the position directly in front of the discharge port; a sliding plate is arranged inside the machine body, a fixing member with internal threads is arranged on the sliding plate, a plurality of telescopic rods are arranged on the sliding plate, and the telescopic rods pass through the fixing member and are connected with the fixing member in a matching manner and then are fixedly connected with the knife; electric guide rails are arranged in parallel on the upper and lower sides of the telescopic rod, and the electric guide rails are slidably connected with the sliding plate in a matching manner; a driving device is arranged on the sliding plate, and the driving device is fixedly connected with the telescopic member; a control screen is arranged on one side of the machine body, and the control screen is electrically connected with the driving motor and the electric guide rail.

[0012] The beneficial effects produced by this solution are: by horizontally sliding the fixing plate on the electric guide rail, the distance between the knives can be adjusted, which is convenient to adjust and has strong practicability. By accurately controlling the sliding of the electric guide rail through the controller, the distance between the knives is more accurate, reducing the collision of the knives, with simple operation and strong reliability.

[0013] Furthermore, the driving device consists of a fixing plate, a motor, an eccentric rotating member, a connecting member, a connecting rod, and a universal connector. It is fixedly arranged on the sliding plate through the fixing plate. A motor is fixedly arranged on the fixing plate, and an eccentric rotating member is arranged on the output shaft of the motor. The eccentric rotating member is connected to the connecting rod through the cooperation of the connecting member. A universal connector is arranged at one end of the connecting rod away from the connecting member and is connected to the telescopic rod in a matching manner. The output shaft of the motor drives the eccentric rotating member to rotate, and then drives the telescopic rod to expand and contract through the rotation of the eccentric rotating member.

[0014] Furthermore, the telescopic rod is made by screw expansion and contraction, and it is in threaded fit with the fixing member. Through the threaded fit between the telescopic rod and the fixing member, a structure is set so that the telescopic rod can rotate.

[0015] Furthermore, there are two cutters, and the cutters expand, contract, and rotate synchronously in the opposite direction. Through the synchronous reverse rotation of the cutters, the cutters can cut and knead better when rotating and expanding and contracting, and the effect of making pills is better.

[0016] Furthermore, a guiding member is arranged between the guiding wheel and the cutters. The guiding member is fixedly arranged directly above the gap between the two cutters. The guiding wheel guides the made medicine strip to turn to the position directly above the cutters, so that the medicine strip enters vertically between the cutters for cutting. The cutting of the medicine strip is more accurate, and the long strip drops vertically and is not easy to break.

[0017] Furthermore, a conveying groove with a baffle is arranged below the cutters to guide the falling of the pills.

[0018] Furthermore, a detachable discharge interface is arranged at the discharge port. Through the arranged detachable discharge interface, it can be flexibly replaced according to the needs of the equipment.

[0019] Furthermore, brush rollers are arranged on both sides of the cutters. The brush rollers are connected to the cutters in a matching manner. The brush rollers sweep out the pills in the grooves on the cutters to prevent the pills from accumulating on the cutters. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the installation structure of the present utility model;

[0021] Figure 2 is a schematic diagram of the structure of the present utility model;

[0022] Figure 3 is Figure 2 a partial enlarged view of I in DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following is a further detailed description through specific embodiments:

[0024] The reference signs in the attached drawings of the specification include: machine body 1, feed inlet 2, control panel 3, discharge outlet 4, discharge interface 5, guide wheel 6, guide member 7, rotary brush 8, cutter 9, conveying trough 10, sliding plate 11, sliding groove 12, fixing plate 13, motor 14, eccentric rotating member 15, connecting member 16, connecting rod 17, universal connector 18, fixing member 19, telescopic rod 20, groove 21, driving device 22.

[0025] Example 1 is basically as shown in the attached Figure 1 to the attached Figure 3As shown: A pill-making machine includes a machine body 1. At the upper end of the machine body 1, a feed inlet 2 is provided. On one side of the feed inlet 2, a discharge outlet 4 is provided, and a replaceable and detachable discharge interface 5 is provided at the position of the discharge outlet 4. A guide wheel 6 is provided on one side of the machine body 1, and the guide wheel 6 is vertically arranged with the discharge outlet 4. At the lower end of the guide wheel 6, a groove 21 is provided, and a cutter 9 is arranged in the groove 21. A plurality of semi-circular grooves are annularly arranged on the cutter 9. Inside the machine body 1, at the position corresponding to the cutter 9, a fixing plate 13 is provided. Electric rails are arranged at the upper and lower ends of the fixing plate 13. A fixing member 19 with internal threads is arranged on the fixing plate 13. A telescopic rod 20 is arranged on the fixing member 19. The telescopic rod 20 is a threaded telescopic rod. The telescopic rod 20 passes through the fixing member 19 and is fixedly connected to the cutter 9 after being in cooperation connection with the fixing member 19. The end of the telescopic rod 20 away from the cutter 9 is in cooperation connection with a driving device 22. By driving the telescopic rod 20 to expand and contract through the driving device 22, and at the same time, through the cooperation connection between the internal-thread fixing member 19 and the telescopic rod 20, when the telescopic rod 20 expands and contracts, it drives rotation by the cooperation of its own thread and the internal thread arranged on the fixing member 19. The driving device 22 arranged on the sliding plate 11 is composed of a fixing plate 13, a motor 14, an eccentric rotating member 15, a connecting member 16, a connecting rod 17, and a universal connector 18. It is fixedly arranged on the sliding plate 11 through the fixing plate 13. A motor 14 is fixedly arranged on the fixing plate 13. An eccentric rotating member 15 is arranged on the output shaft of the motor 14. The eccentric rotating member 15 is in cooperation connection with the connecting rod 17 through the connecting member 16. At the end of the connecting rod 17 away from the connecting member 16, a universal connector 18 is arranged and is in cooperation connection with the telescopic rod 20. By driving the eccentric rotating member 15 to rotate through the output shaft of the motor 14, and then driving the telescopic rod 20 to expand and contract through the rotation of the eccentric rotating member 15. Through the action of the driving device 22 and the fixing member 19 with internal threads on the telescopic rod 20, the telescopic rod 20 can move reciprocally and can also be rotationally arranged. At the same time, the driving device 22 is fixedly arranged on the sliding plate 11. By moving the sliding plate 11, the distance between the cutters 9 can be adjusted without affecting the movement of the cutters 9. A control screen 3 is arranged on one side of the machine body 1. The control screen 3 is electrically connected to the motor 14 and the electric slide rail on the driving device 22. By accurately controlling the sliding distance of the sliding plate 11 through the control screen 3, the collision of the cutters 9 can be reduced, and the working intensity of the staff to adjust the cutters 9 can be lowered. And at the lower end position of the cutter 9, a conveying groove 10 with a baffle is provided, so that when the pills fall, the pills can be prevented from jumping to both sides. At the same time, a guiding member 7 is arranged between the guide wheel 6 and the cutter 9. The guiding member 7 is fixedly arranged directly above the gap between the two cutters 9. The made medicine strip is guided by the guide wheel 6 to turn to the position directly above the cutter 9, so that the medicine strip enters vertically between the cutters 9 for cutting. The cutting of the medicine strip is more accurate, and the long strip falls vertically and is not easy to break.

[0026] Specific implementation manner: Pour the raw materials into the feed inlet 2, and use a pill-making machine to make the raw materials into long strips, which flow out through the discharge outlet 4. The made medicine strips are guided and turned to the position directly above the cutter 9 through the guide wheel 6 and the guide member 7, so that the medicine strips enter vertically between the cutters 9 for cutting. The cutting of the medicine strips is more accurate, and the long strips are less likely to break when vertically dropping. After that, the long strips pass through the cutter 9, and the cutter 9 rotates synchronously in the reverse direction and expands and contracts to cut and knead the long strips. During operation, the speed of the motor 14 and the operation of the electric slide rail can also be controlled through the control panel 3, so as to adjust the distance between the cutters 9 and better cut the made medicine strips.

[0027] The above are only embodiments of the present invention. Common knowledge such as specific structures and characteristics known in the solutions is not described in detail here. It should be pointed out that for those skilled in the art, without departing from the structure of the present invention, several deformations and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the implementation effect of the present invention and the practicability of the patent. The protection scope required by this application should be based on the content of its claims, and the specific implementation manners and the like recorded in the specification can be used to interpret the content of the claims.

Claims

1. A pill-making machine, characterized in that: It includes a body, a feed inlet is arranged on the body, and a discharge outlet is arranged on one side of the body; a groove is arranged on one side of the body, and a plurality of cutters with semi-circular grooves are arranged in the groove; a guide wheel is arranged directly above the cutter, and this guide wheel is arranged directly in front of the discharge outlet; a sliding plate is arranged inside the body, a fixing member with internal threads is arranged on the sliding plate, a plurality of telescopic rods are arranged on the sliding plate, the telescopic rods penetrate through the fixing member and are connected with the fixing member in a matching manner and then are fixedly connected with the cutter; electric guide rails are arranged in parallel on the upper and lower sides of the telescopic rod, and the electric guide rails are slidably connected with the sliding plate in a matching manner; a driving device is arranged on the sliding plate, and this driving device is fixedly connected with the telescopic member; a control screen is arranged on one side of the body, and this control screen is electrically connected with the driving motor and the electric guide rail.

2. The pill making machine according to claim 1, wherein: The driving device is composed of a fixing plate, a motor, an eccentric rotating member, a connecting member, a connecting rod and a universal connector, and is fixedly arranged on the sliding plate through the fixing plate. A motor is fixedly arranged on the fixing plate, an eccentric rotating member is arranged on the output shaft of the motor, the eccentric rotating member is connected with the connecting rod through the connecting member in a matching manner, and a universal connector is arranged at the end of the connecting rod away from the connecting member and is connected with the telescopic rod in a matching manner.

3. A pill-making machine according to claim 1, characterized in that: The telescopic rod is made of a threaded telescopic rod, and the telescopic rod is in threaded connection with the fixing member.

4. A pill-making machine according to claim 1, characterized in that: There are two cutters, and the cutters synchronously retract and rotate in opposite directions.

5. A pill-making machine according to claim 1, characterized in that: A guiding member is arranged between the guide wheel and the cutter, and this guiding member is fixedly arranged directly above the gap between the two cutters.

6. A pill-making machine according to claim 1, characterized in that: A conveying trough with a baffle is arranged below the cutter.

7. A pill-making machine according to claim 1, characterized in that: A detachable discharge interface is arranged at the discharge outlet.

8. A pill-making machine according to claim 1, characterized in that: Brush rollers are arranged on both sides of the cutter, and the brush rollers are connected with the cutter in a matching manner.

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