Coarse material crushing equipment for traditional Chinese medicine plaster preparation

Abstract

The utility model provides coarse material crushing equipment for traditional Chinese medicine plaster preparation, belongs to the technical field of plaster production, and aims to solve the problem that the traditional Chinese medicine crushing efficiency is reduced due to the fact that a machine must be stopped when a cloth bag, used for receiving powder medicinal materials, of an existing medicinal material crushing machine is replaced. The discharge port is fixedly connected to the left side of the crusher main body; the moving plate is connected into the transmission box in a sliding manner; the automatic sealing assembly is arranged in the discharging opening and the transmission box; and the auxiliary feeding assembly is arranged on the crusher main body. According to the utility model, the baffle and the clamping piece are arranged, so that the cloth bag can be easily replaced without shutdown when the crusher main body operates, the processing efficiency is obviously improved, and meanwhile, the vibration generated by the rotation of the cam is utilized to assist crude medicinal materials to enter the crusher main body without manual pushing, so that the crushing process of the traditional Chinese medicinal materials is more efficient and safer.

Description

Technical Field

[0001] The utility model belongs to the technical field of plaster patch production, and more specifically, it particularly relates to a coarse material crushing device for preparing traditional Chinese medicine plaster patches. Background Art

[0002] During the production process of traditional Chinese medicine plaster patches, a coarse material crushing device can crush raw materials such as traditional Chinese medicinal materials into fine powders, facilitating subsequent processes such as mixing and boiling. A medicinal material crusher is a commonly used device for crushing traditional Chinese medicinal materials, which generally consists of a base body, a motor, a crushing mechanism, and a feeding and discharging port.

[0003] The existing application number: CN202020927381.9. The utility model discloses a traditional Chinese medicinal material crusher, belonging to the field of medical device equipment. The key points of its technical solution are as follows: it includes a housing, a feeding pipe communicated with the inside of the housing, a feeding hopper arranged at the end of the feeding pipe, a discharging pipe communicated with the inside of the housing, a rotating shaft arranged on the housing, a rotating blade arranged on the rotating shaft, and a motor. A cooling pipeline is arranged inside the side wall of the housing, and a water inlet pipe and a water outlet pipe communicated with the cooling pipeline are arranged on the housing. Fixed teeth are arranged inside the housing, and a plurality of grinding blocks cooperating with the fixed teeth are arranged on the rotating blade for crushing materials. It has the effect of crushing medicinal materials and simultaneously reducing the temperature inside the crusher.

[0004] Based on the above, when the medicinal material crusher is in use, a cloth bag is usually sleeved outside its discharging port to collect the crushed traditional Chinese medicinal materials. However, once the cloth bag is full or reaches the predetermined loading amount, the operation of the device must be paused, and the crushing process of the medicinal materials is interrupted to replace the new cloth bag. The shutdown of the device during this process will undoubtedly reduce the production and crushing efficiency. Content of the Utility Model

[0005] In order to solve the above technical problems, the utility model provides a coarse material crushing device for preparing traditional Chinese medicine plaster patches to solve the problem that when the existing medicinal material crusher is in use, a cloth bag is usually sleeved outside its discharging port to collect the crushed traditional Chinese medicinal materials. However, once the cloth bag is full or reaches the predetermined loading amount, the operation of the device must be paused, and the crushing process of the medicinal materials is interrupted to replace the new cloth bag. The shutdown of the device during this process will undoubtedly reduce the production and crushing efficiency.

[0006] The purpose and efficacy of the coarse material crushing device for preparing traditional Chinese medicine plaster patches of the utility model are achieved by the following specific technical means:

[0007] A coarse material crushing device for preparing traditional Chinese medicine plaster patches, including a crusher main body;

[0008] A discharging port, which is fixedly connected to the left side of the crusher main body;

[0009] A driving motor, which is fixedly connected to the main body of the crusher;

[0010] A feed inlet, which is arranged above the main body of the crusher;

[0011] A transmission box, which is fixedly connected in front of the feed inlet;

[0012] A moving plate, which is slidably connected inside the transmission box;

[0013] A connecting piece, which is fixedly connected inside the discharge port;

[0014] A support piece, which is fixedly connected to the main body of the crusher;

[0015] An automatic closing assembly, which is arranged inside the discharge port and the transmission box;

[0016] An auxiliary feeding assembly, which is arranged on the main body of the crusher.

[0017] Further, the automatic closing assembly includes:

[0018] A driving rack, which is fixedly connected to the right side of the rear end of the moving plate;

[0019] A first rotating shaft, which is rotatably connected inside the connecting piece;

[0020] A driving gear, which is coaxially and fixedly connected to the front end of the first rotating shaft, and the driving gear meshes with the driving rack.

[0021] Further, the automatic closing assembly further includes:

[0022] A second rotating shaft, which is rotatably connected inside the connecting piece;

[0023] A driven gear, which is coaxially and fixedly connected to the front end of the second rotating shaft, and the driven gear meshes with the driving gear;

[0024] A connecting plate, which is slidably connected inside the transmission box;

[0025] A driven rack, which is fixedly connected to the right side of the connecting plate, and the driven rack meshes with the driven gear.

[0026] Further, the automatic closing assembly further includes:

[0027] Clamping pieces, there are two clamping pieces, and the two clamping pieces are respectively fixedly connected to the left sides of the moving plate and the connecting plate;

[0028] Baffle plates, two baffle plates are provided, and the two baffle plates are respectively fixedly connected to the outside of the first rotating shaft and the second rotating shaft.

[0029] Furthermore, the automatic closing assembly further includes:

[0030] A return spring, the return spring is fixedly connected to the lower surface of the driving rack;

[0031] A limiting ratchet wheel, the limiting ratchet wheel is coaxially and fixedly connected to the outside of the first rotating shaft;

[0032] A limiting pawl, the limiting pawl is rotatably connected to the inside of the transmission box, and the limiting pawl meshes with the limiting ratchet wheel;

[0033] A connecting spring, the upper end of the connecting spring is fixedly connected to the inside of the transmission box, and the lower end of the connecting spring is fixedly connected to the outside of the limiting pawl.

[0034] Furthermore, the auxiliary feeding assembly includes:

[0035] A connecting shaft, the connecting shaft is coaxially and fixedly connected to the end of the driving motor, and the front end of the connecting shaft is rotatably connected to the inside of the support member;

[0036] Cams, two cams are provided, and the two cams are dispersedly coaxially fixedly connected to the outside of the connecting shaft;

[0037] Rubber sleeves, two rubber sleeves are provided, and the two rubber sleeves are respectively fixedly connected to the outside of the two cams;

[0038] Support springs, multiple support springs are provided, the lower ends of the multiple support springs are dispersedly fixedly connected to the upper surface of the crusher main body, and the upper ends of the multiple support springs are dispersedly fixedly connected to the lower surface of the feeding port.

[0039] Compared with the prior art, the present utility model has the following beneficial effects:

[0040] First of all, there are baffle plates and clamping members provided. When the moving plate is pulled upward to clamp the cloth bag with the clamping members, the two baffle plates automatically open, facilitating the flow of the crushed Chinese herbal medicine powder. When the bag is full or reaches the predetermined loading amount, the outer end of the limiting pawl is toggled upward, the two clamping members separate and open outward, and the two baffle plates close. While facilitating the removal of the cloth bag from the outside of the discharge port, the material in the discharge port will no longer flow out, facilitating the replacement of the bag during the crushing operation of the crusher main body, and improving the processing efficiency.

[0041] Secondly, when the bottom of the feeding port is knocked by the rotation of the cam, the feeding port will generate a small amplitude vibration, enabling the rough medicinal materials to flow more smoothly into the crusher main body for crushing, eliminating the need for manual pushing of the Chinese herbal medicine at the feeding port and avoiding the risk of workers accidentally getting their hands caught in the crusher main body and being injured.

[0042] By providing a baffle and a clamping member, the utility model can easily replace the cloth bag during the operation of the crusher main body without stopping the machine, significantly improving the processing efficiency. At the same time, the vibration generated by the rotation of the cam is utilized to assist the rough medicinal materials to enter the crusher main body, eliminating the need for manual pushing, saving manpower and avoiding potential safety hazards, making the crushing process of Chinese medicinal materials more efficient and safe. Brief Description of the Drawings

[0043] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0044] Figure 2 It is a schematic diagram of the structure of the discharge port of the utility model.

[0045] Figure 3 It is a schematic diagram of the structure of the baffle of the utility model.

[0046] Figure 4 It is a schematic diagram of the structure of the connecting member of the utility model.

[0047] Figure 5 It is a schematic diagram of the structure of the moving plate of the utility model.

[0048] Figure 6 It is a schematic diagram of the structure of the cam of the utility model.

[0049] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0050] 1. Crusher main body; 2. Discharge port; 3. Driving motor; 4. Feed inlet; 5. Transmission box; 6. Moving plate; 601. Active rack; 602. Return spring; 7. Connecting member; 8. First rotating shaft; 801. Active gear; 802. Limiting ratchet; 9. Second rotating shaft; 901. Driven gear; 10. Driven rack; 1001. Connecting plate; 11. Clamping member; 12. Baffle; 13. Limiting pawl; 1301. Connecting spring; 14. Support member; 15. Connecting shaft; 16. Cam; 1601. Rubber sleeve; 17. Support spring. Detailed Embodiments

[0051] The following further describes in detail the embodiments of the utility model in conjunction with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0052] Example 1:

[0053] As shown in Figure 1 to Figure 6 shown:

[0054] The utility model provides a rough material crushing device for preparing traditional Chinese medicine plaster, including a crusher main body 1;

[0055] The discharge port 2 is fixedly connected to the left side of the crusher main body 1;

[0056] The driving motor 3 is fixedly connected to the upper surface of the crusher main body 1;

[0057] The feed port 4 is arranged above the crusher main body 1;

[0058] The transmission box 5 is fixedly connected in front of the feed port 4;

[0059] The moving plate 6 is slidably connected inside the transmission box 5;

[0060] The connecting piece 7 is fixedly connected inside the discharge port 2;

[0061] The support piece 14 is fixedly connected to the upper surface of the crusher main body 1;

[0062] The automatic closing assembly is arranged inside the discharge port 2 and the transmission box 5.

[0063] Among them, the automatic closing assembly includes:

[0064] The driving rack 601 is fixedly connected to the right side of the rear end of the moving plate 6;

[0065] The first rotating shaft 8 is rotatably connected inside the connecting piece 7;

[0066] The driving gear 801 is coaxially and fixedly connected to the front end of the first rotating shaft 8. The driving gear 801 meshes with the driving rack 601. The function is that when the moving plate 6 is manually pulled upward, the first rotating shaft 8 can be driven to rotate through the gear-rack transmission mechanism jointly constituted by the meshing of the driving gear 801 and the driving rack 601.

[0067] Among them, the automatic closing assembly further includes:

[0068] The second rotating shaft 9 is rotatably connected inside the connecting piece 7;

[0069] The driven gear 901 is coaxially and fixedly connected to the front end of the second rotating shaft 9. The driven gear 901 meshes with the driving gear 801;

[0070] The connecting plate 1001 is slidably connected inside the transmission box 5;

[0071] The driven rack 10 is fixedly connected to the right side of the connecting plate 1001, and the driven rack 10 is engaged with the driven gear 901. The effect is that the rotation of the first rotating shaft 8 will drive the second rotating shaft 9 to rotate in the opposite direction through the gear transmission mechanism composed of the driven gear 901 and the driving gear 801. At the same time, the driven gear 901 will also drive the connecting plate 1001 to slide downward through the gear rack transmission mechanism composed of the engagement with the driven rack 10.

[0072] Among them, the automatic closing component also includes:

[0073] Clamping member 11, two clamping members 11 are provided, and the two clamping members 11 are fixedly connected to the movable plate 6 and the left side of the connecting plate 1001 respectively;

[0074] The baffle 12 is provided with two pieces, and the two baffles 12 are fixedly connected to the outside of the first rotating shaft 8 and the second rotating shaft 9 respectively. The effect is that the rotation of the first rotating shaft 8 and the second rotating shaft 9 will open the baffle 12 at the same time, and the upward movement of the movable plate 6 and the downward movement of the connecting plate 1001 will drive the two clamping parts 11 to close toward the outside of the discharge port 2, thereby clamping the bag mouth of the cloth bag arranged on the discharge port 2 to the outside of the discharge port 2.

[0075] Among them, the automatic closing component also includes:

[0076] A return spring 602 is fixedly connected to the bottom of the active rack 601;

[0077] a limiting ratchet 802 , the limiting ratchet 802 being coaxially fixedly connected to the outside of the first rotating shaft 8 ;

[0078] The limiting pawl 13 is rotatably connected to the interior of the transmission box 5 and is engaged with the limiting ratchet 802;

[0079] The connecting spring 1301, the upper end of the connecting spring 1301 is fixedly connected to the inside of the transmission box 5, and the lower end of the connecting spring 1301 is fixedly connected to the outside of the limiting pawl 13, which has the effect that the outer end of the limiting pawl 13 is exposed from the transmission box 5, and the outer end of the limiting pawl 13 is pushed upward, so that the limiting pawl 13 and the limiting ratchet 802 are disengaged, so that under the action of the reset spring 602, the active rack 601 moves downward, so that the two clamping parts 11 are separated and opened to the outside, and the two baffles 12 are closed, which makes it convenient to take the cloth bag out from the outside of the discharge port 2. At the same time, the material in the discharge port 2 will no longer flow out, which is convenient for replacing the cloth bag during the crushing operation of the crusher main body 1. The outer end of the limiting pawl 13 is loosened, and the limiting pawl 13 is engaged with the limiting ratchet 802 again, so that the first rotating shaft 8 can only rotate in one direction, so that the two baffles 12 can remain in a closed state.

[0080] Specific usage method and function of this embodiment:

[0081] Before crushing traditional Chinese medicinal materials, first put the mouth of the cloth bag containing the crushed medicinal material powder on the outside of the discharge port 2 and between the two clamping members 11. Then manually pull the moving plate 6 upward. The gear-rack transmission mechanism formed by the meshing of the driving gear 801 and the driving rack 601 can drive the first rotating shaft 8 to rotate. The rotation of the first rotating shaft 8 will drive the second rotating shaft 9 to rotate in the reverse direction through the gear transmission mechanism formed by the meshing of the driven gear 901 and the driving gear 801. At the same time, the driven gear 901 will also drive the connecting plate 1001 to slide downward through the gear-rack transmission mechanism formed by the meshing with the driven rack 10. The rotation of the first rotating shaft 8 and the second rotating shaft 9 will open the baffle 12 at the same time, facilitating the crushed medicinal material powder to flow into the cloth bag. At the same time, the upward movement of the moving plate 6 and the downward movement of the connecting plate 1001 will drive the two clamping members 11 to close towards the outside of the discharge port 2, thereby clamping the mouth of the cloth bag sleeved on the discharge port 2 outside the discharge port 2 to prevent the cloth bag from shifting and falling off. After the cloth bag is full, gently move the outer end of the limiting pawl 13 upward, which can disengage the limiting pawl 13 from the limiting ratchet 802. Thus, under the action of the return spring 602, the driving rack 601 moves downward, causing the two clamping members 11 to separate and open outward. The two baffles 12 close, facilitating the removal of the cloth bag from the outside of the discharge port 2. At the same time, the material in the discharge port 2 will no longer flow out, facilitating the replacement of the cloth bag during the crushing operation of the crusher main body 1, with higher processing efficiency. Release the outer end of the limiting pawl 13, and the limiting pawl 13 meshes with the limiting ratchet 802 again, making the first rotating shaft 8 can only rotate in one direction, so that the two baffles 12 can maintain a closed state to prevent the material from flowing out.

[0082] Embodiment Two:

[0083] On the basis of Embodiment One, as shown in Appendix Figure 1 to Appendix Figure 6 shown, it further includes an auxiliary feeding component, and the auxiliary feeding component is arranged on the crusher main body 1.

[0084] Among them, the auxiliary feeding component includes:

[0085] A connecting shaft 15, the connecting shaft 15 is coaxially and fixedly connected to the end of the driving motor 3, and the front end of the connecting shaft 15 is rotatably connected inside the support member 14;

[0086] Two cams 16, two cams 16 are dispersedly and coaxially fixedly connected to the outside of the connecting shaft 15;

[0087] Two rubber sleeves 1601, two rubber sleeves 1601 are respectively fixedly connected to the outside of the two cams 16;

[0088] The supporting springs 17 are provided in multiple pieces. The lower ends of the multiple supporting springs 17 are dispersedly and fixedly connected to the upper surface of the crusher main body 1, and the upper ends of the multiple supporting springs 17 are dispersedly and fixedly connected to the lower surface of the feed inlet 4.

[0089] The specific usage mode and function of this embodiment are as follows:

[0090] After the rough medicinal materials are put into the feed inlet 4, the driving motor 3 is started. The driving motor 3 drives the two cams 16 to rotate. Since the feed inlet 4 is connected to the crusher main body 1 through the supporting springs 17, when the two cams 16 rotate and strike the bottom of the feed inlet 4, the feed inlet 4 will generate a small-amplitude vibration, enabling the rough medicinal materials to flow more smoothly into the interior of the crusher main body 1 for crushing. The rubber sleeve 1601 can reduce the impact force between the cam 16 and the feed inlet 4 during knocking, making the use more stable.

[0091] In this article, the following points need to be noted:

[0092] 1. The attached drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure. Other structures can refer to the general design.

[0093] 2. Without conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0094] The above is only the specific implementation manner of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should all be covered by the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A coarse material crushing device for the preparation of traditional Chinese medicine plaster patches. The coarse material crushing device for the preparation of traditional Chinese medicine plaster patches includes a crusher main body, a discharge port, a driving motor, a feed inlet, a transmission box, a moving plate, a connecting piece, a supporting piece, an automatic closing assembly and an auxiliary feeding assembly; characterized in that: The discharge port is fixedly connected to the left side of the crusher main body; the drive motor is fixedly connected to the top of the crusher main body; the feed port is arranged above the crusher main body; the transmission box is fixedly connected in front of the feed port; the moving plate is slidably connected inside the transmission box; the connecting piece is fixedly connected inside the discharge port; the support piece is fixedly connected to the top of the crusher main body; the automatic closing assembly is arranged inside the discharge port and the transmission box; the auxiliary feeding assembly is arranged on the crusher main body.

2. The coarse material crushing device for preparing traditional Chinese medicine plaster patches according to claim 1, wherein: The automatic closing assembly includes: a driving rack, a first rotating shaft and a driving gear; the driving rack is fixedly connected to the right side of the rear end of the moving plate; the first rotating shaft is rotatably connected inside the connecting piece; the driving gear is coaxially fixedly connected to the front end of the first rotating shaft, and the driving gear meshes with the driving rack.

3. The coarse material crushing equipment for preparing traditional Chinese medicine plaster patches according to claim 2, characterized in that: The automatic closing assembly further includes: a second rotating shaft, a driven gear, a connecting plate and a driven rack; the second rotating shaft is rotatably connected inside the connecting piece; the driven gear is coaxially fixedly connected to the front end of the second rotating shaft, and the driven gear meshes with the driving gear; the connecting plate is slidably connected inside the transmission box; the driven rack is fixedly connected to the right side of the connecting plate, and the driven rack meshes with the driven gear.

4. The coarse material crushing device for preparing traditional Chinese medicine plaster patches according to claim 3, characterized in that: The automatic closing assembly further includes: clamping pieces and baffles; there are two clamping pieces, and the two clamping pieces are respectively fixedly connected to the left sides of the moving plate and the connecting plate; there are two baffles, and the two baffles are respectively fixedly connected to the outer sides of the first rotating shaft and the second rotating shaft.

5. The coarse material crushing device for preparing traditional Chinese medicine plaster patches according to claim 4, characterized in that: The automatic closing assembly further includes: a return spring, a limiting ratchet, a limiting pawl and a connecting spring; the return spring is fixedly connected to the bottom of the driving rack; the limiting ratchet is coaxially fixedly connected to the outer side of the first rotating shaft; the limiting pawl is rotatably connected inside the transmission box, and the limiting pawl meshes with the limiting ratchet; the upper end of the connecting spring is fixedly connected inside the transmission box, and the lower end of the connecting spring is fixedly connected to the outer side of the limiting pawl.

6. The coarse material crushing equipment for preparing traditional Chinese medicine plaster patches according to claim 1, characterized in that: The auxiliary feeding assembly includes: a connecting shaft, a cam, a rubber sleeve and a support spring; the connecting shaft is coaxially fixedly connected to the end of the drive motor, and the front end of the connecting shaft is rotatably connected inside the support piece; there are two cams, and the two cams are dispersedly coaxially fixedly connected to the outer side of the connecting shaft; there are two rubber sleeves, and the two rubber sleeves are respectively fixedly connected to the outer sides of the two cams; there are multiple support springs, and the lower ends of the multiple support springs are dispersedly fixedly connected to the top of the crusher main body, and the upper ends of the multiple support springs are dispersedly fixedly connected to the bottom of the feed port.

Images