A linear drug screening device for the production of Chinese herbal medicine slices

Abstract

The utility model relates to the technical field of Chinese herbal medicine slice production, specifically a linear medicine screening device for Chinese herbal medicine slice production, comprising a mounting bracket and a protective shell, the protective shell is covered and fixed on the mounting bracket, a horizontal mounting plate and a horizontal mounting strip block are fixedly mounted on the mounting bracket, a reciprocating driving assembly is mounted on the top of the horizontal mounting plate, a swinging part is evenly mounted on the horizontal mounting strip block, the swinging part is rotatably connected to the horizontal mounting strip block through a rotating shaft, an upper connecting bar and a lower connecting bar are respectively mounted on the inner walls at both ends of the swinging part, the upper connecting bar and the lower connecting bar are respectively rotatably connected to the two ends of the swinging part through a first driven shaft and a second driven shaft, and the lower connecting bar is connected to the reciprocating driving assembly through a connecting column; the utility model can meet the use of materials of different volumes, effectively improves the flexibility of use, and can simultaneously achieve efficient screening of materials, thereby improving the convenience of material screening.

Description

Technical Field

[0001] The utility model specifically relates to a linear medicine screening device for the production of Chinese herbal medicine slices, and belongs to the technical field of Chinese herbal medicine slice production. Background Art

[0002] Chinese herbal medicines are Chinese herbal medicines that have been processed and prepared according to the theories and methods of traditional Chinese medicine and can be directly used in clinical Chinese medicine. The production process of Chinese herbal medicines requires three major steps: purification, cutting, and roasting. In the purification process, screening and removing residues from the raw materials are crucial. However, the existing screening methods usually use manual screening, which is inconvenient to use and has low screening efficiency. Some machine screening methods cannot adjust the opening size of the feeding channel when used. When the feeding channel is large, some smaller drug raw materials will also be removed along with the drug residues and smaller impurities, requiring secondary screening, and there are certain disadvantages in the use process.

[0003] In view of this, the present utility model is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a linear medicine screening device for the production of Chinese herbal medicines in order to solve the above-mentioned problems. The device has the advantages of realizing efficient screening of materials and improving the convenience of material screening. At the same time, it can meet the needs of material feeding of different volumes, effectively improving the flexibility of use.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: a linear medicine screening device for the production of Chinese herbal medicine slices, comprising a mounting bracket and a protective shell, the protective shell is covered and fixed on the mounting bracket, the mounting bracket is fixedly mounted with the horizontal mounting plate and the horizontal mounting bar, the top of the horizontal mounting plate is mounted with the reciprocating push drive assembly, the horizontal mounting bar is evenly mounted with the swinging part, the swinging part is rotatably connected with the horizontal mounting bar through the rotating shaft, and the upper connecting bar and the upper connecting bar are respectively mounted on the inner walls at both ends of the swinging part. The lower connecting bar, the upper connecting bar and the lower connecting bar are rotatably connected to the two ends of the swinging part through the first driven shaft and the second driven shaft respectively, the lower connecting bar is connected to the reciprocating driving assembly through the connecting column, the support block is fixedly mounted on the upper connecting bar, the screen bucket is welded on the top of the support block, the discharge channel is fixedly mounted on one end of the bottom of the screen bucket, the discharge channel corresponds to the drop hole opened on the screen bucket, and the movable blocking assembly for adjusting the opening size of the discharge channel is installed on the discharge channel.

[0006] Furthermore, in order to enable the rotating drive rod to rotate on the horizontal mounting plate through the bearing seat, the reciprocating driving assembly includes the driving motor and the bearing seat, and the driving motor and the bearing seat are both fixedly mounted on the top of the horizontal mounting plate, and the rotating drive rod is rotatably inserted on the bearing seat.

[0007] Furthermore, in order to control the driving motor to be turned on so that the driving wheel can rotate, thereby driving the driven wheel to rotate through the synchronous belt, the driving wheel is fixed on the output shaft of the driving motor, the driven wheel is fixedly mounted on one end of the rotating driving rod, and the driven wheel is connected to the driving wheel through the synchronous belt.

[0008] Furthermore, in order to drive the eccentric wheel to rotate by the rotation of the rotation drive rod, the eccentric wheel is fixedly sleeved on the rotation drive rod, and the eccentric wheel is located in a clearance groove provided on the horizontal mounting plate.

[0009] Furthermore, in order to enable the connecting column to be pushed to move back and forth when the eccentric wheel rotates through the push connecting portion, the connecting column is connected to the eccentric wheel through the push connecting portion.

[0010] Furthermore, in order to control the opening of the micro motor so that the driving threaded rod can rotate in the limiting slide groove through the rotating joint, the movable blocking assembly includes the transverse bar, the transverse bar is fixed on the outer wall of the discharge channel, and a limiting slide groove is provided on the transverse bar. The micro motor is fixedly installed on the inner wall of one end of the limiting slide groove, and the driving threaded rod is rotatably installed on the inner wall of the other end of the limiting slide groove through the rotating joint, and one end of the driving threaded rod is fixedly connected to the output shaft of the micro motor.

[0011] Furthermore, in order to drive the threaded slider to slide in the limiting sliding groove by controlling the rotation of the driving threaded rod, the threaded slider is installed on the driving threaded rod, and the threaded slider is slidably engaged in the limiting sliding groove.

[0012] Furthermore, in order to enable the threaded slider to drive the blocking plate to move through the serpentine connecting rod, the serpentine connecting rod is fixedly mounted on the threaded slider, the blocking plate is fixed at one end of the serpentine connecting rod, and the blocking plate is slidably inserted in the discharge channel.

[0013] The technical effects and advantages of the utility model are as follows: through the reciprocating driving component, the swing part can drive the screen bucket to move reciprocatingly and laterally, thereby realizing efficient screening of materials and improving the convenience of material screening; at the same time, through the movable blocking component, the opening size of the discharge channel can be adjusted to meet the discharge of materials of different volumes, effectively improving the flexibility of use and making it more practical. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a schematic diagram of the installation structure of the swing part of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the reciprocating driving assembly of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the screen bucket of the utility model when viewed from above;

[0018] Figure 5 This is a schematic diagram of the structure of the mobile plugging assembly of the utility model;

[0019] In the figure: 1. mounting bracket; 2. protective shell; 3. horizontal mounting plate; 4. horizontal mounting strip; 5. reciprocating driving assembly; 501. driving motor; 502. bearing seat; 503. rotating driving rod; 504. driving wheel; 505. driven wheel; 506. synchronous belt; 507. eccentric wheel; 508. pushing connecting part; 6. swinging part; 7. rotating shaft; 8. upper connecting strip; 9. lower connecting strip; 10. first driven shaft; 11. second driven shaft; 12. connecting column; 13. supporting block; 14. screening bucket; 15. unloading channel; 16. movable blocking assembly; 1601. horizontal strip; 1602. micro motor; 1603. rotating joint; 1604. driving threaded rod; 1605. threaded slider; 1606. serpentine connecting rod; 1607. blocking plate. 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-Figure 5As shown, a linear medicine screening device for the production of Chinese herbal medicine slices comprises a mounting bracket 1 and a protective shell 2, the protective shell 2 is covered and fixed on the mounting bracket 1, a horizontal mounting plate 3 and a horizontal mounting bar 4 are fixedly mounted on the mounting bracket 1, a reciprocating driving assembly 5 is mounted on the top of the horizontal mounting plate 3, a swinging part 6 is evenly mounted on the horizontal mounting bar 4, the swinging part 6 is rotatably connected to the horizontal mounting bar 4 through a rotating shaft 7, an upper connecting bar 8 and a lower connecting bar 9 are respectively mounted on the inner walls at both ends of the swinging part 6, the upper connecting bar 8 and the lower connecting bar 9 are respectively rotatably connected to both ends of the swinging part 6 through a first driven shaft 10 and a second driven shaft 11, the lower connecting bar 9 is connected to the reciprocating driving assembly 5 through a connecting column 12, a supporting block 13 is fixedly mounted on the upper connecting bar 8, a screening bucket 14 is welded on the top of the supporting block 13, When in use, the reciprocating driving assembly 5 is controlled so that the connecting column 12 drives the lower connecting bar 9 to move back and forth laterally, so that the swinging part 6 swings on the horizontal mounting bar block 4 through the rotating shaft 7, so that the upper connecting bar 8 and the supporting block 13 drive the screen bucket 14 to move back and forth, thereby realizing the screening of the material. A feeding channel 15 is fixedly installed at one end of the bottom of the screen bucket 14, and the feeding channel 15 corresponds to the drop hole opened on the screen bucket 14, so that the material with smaller volume can be removed from the feeding channel 15, and the material with larger volume can be removed from one end of the screen bucket 14 at the same time. A movable blocking assembly 16 for adjusting the opening size of the feeding channel 15 is installed on the feeding channel 15, so as to adjust the opening size of the feeding channel 15, so that materials of different volumes can be removed from the feeding channel 15, and the use is more flexible.

[0022] The reciprocating driving assembly 5 includes a driving motor 501 and a bearing seat 502, both of which are fixedly mounted on the top of the horizontal mounting plate 3, a rotating driving rod 503 is rotatably plugged on the bearing seat 502, a driving wheel 504 is fixed on the output shaft of the driving motor 501, a driven wheel 505 is fixedly mounted on one end of the rotating driving rod 503, and the driven wheel 505 is connected to the driving wheel 504 through a synchronous belt 506, and a biasing wheel 506 is fixedly sleeved on the rotating driving rod 503. The eccentric wheel 507 is located in a make way groove provided on the horizontal mounting plate 3. The connecting column 12 is connected to the eccentric wheel 507 through a push connection portion 508. When in use, the driving motor 501 is controlled to be turned on, so that the driving wheel 504 rotates, and the driven wheel 505 is driven to rotate through the synchronous belt 506, so that the rotating driving rod 503 rotates on the bearing seat 502, thereby driving the eccentric wheel 507 to rotate, so as to drive the connecting column 12 to move horizontally through the push connection portion 508.

[0023] The movable blocking component 16 includes a transverse bar 1601, which is fixed on the outer wall of the feeding channel 15. A limit slot is provided on the transverse bar 1601. A micro motor 1602 is fixedly installed on the inner wall of one end of the limit slot. A driving threaded rod 1604 is rotatably installed on the inner wall of the other end of the limit slot through a rotating joint 1603. One end of the driving threaded rod 1604 is fixedly connected to the output shaft of the micro motor 1602. A threaded slider 1605 is installed on the driving threaded rod 1604. The threaded slider 1605 is slidably engaged in the limit slot. A serpentine connecting rod 1606 is fixedly installed on the threaded slider 1605, and a sealing plate 1607 is fixed at one end of the serpentine connecting rod 1606, and the sealing plate 1607 is slidably inserted in the unloading channel 15. When in use, the micro motor 1602 is controlled to turn on, so that the driving threaded rod 1604 rotates in the limiting slide groove through the rotating joint 1603, driving the threaded slider 1605 to slide in the limiting slide groove, thereby driving the sealing plate 1607 to move horizontally in the falling channel through the serpentine connecting rod 1606, so as to adjust the size of the opening end of the falling channel.

[0024] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A linear drug screening device for the production of Chinese herbal medicine slices, comprising a mounting bracket (1) and a protective shell (2), wherein the protective shell (2) is covered and fixed on the mounting bracket (1), characterized in that: A horizontal mounting plate (3) and a transverse mounting bar (4) are fixedly mounted on the mounting bracket (1); a reciprocating driving assembly (5) is mounted on the top of the horizontal mounting plate (3); swing parts (6) are evenly mounted on the transverse mounting bar (4); the swing parts (6) are rotatably connected to the transverse mounting bar (4) via a rotating shaft (7); upper connecting bars (8) and lower connecting bars (9) are respectively mounted on inner walls at both ends of the swing parts (6); the upper connecting bars (8) and the lower connecting bars (9) are respectively connected to the first driven shaft (10) and the second driven shaft (11) via a first driven shaft (10) and a second driven shaft (11). The two ends of the swinging part (6) are rotatably connected, the lower connecting bar (9) is connected to the reciprocating driving assembly (5) through a connecting column (12), a support block (13) is fixedly mounted on the upper connecting bar (8), a screen bucket (14) is welded on the top of the support block (13), a material discharge channel (15) is fixedly mounted on one end of the bottom of the screen bucket (14), the material discharge channel (15) corresponds to a drop hole provided on the screen bucket (14), and a movable blocking assembly (16) for adjusting the opening size of the material discharge channel (15) is installed on the material discharge channel (15).

2. The linear drug screening device for producing Chinese herbal medicine slices according to claim 1, characterized in that: The reciprocating driving assembly (5) comprises a driving motor (501) and a bearing seat (502), wherein the driving motor (501) and the bearing seat (502) are both fixedly mounted on the top of the horizontal mounting plate (3), and a rotating driving rod (503) is rotatably plugged into the bearing seat (502).

3. The linear drug screening device for producing Chinese herbal medicine slices according to claim 2, characterized in that: A driving wheel (504) is fixed on the output shaft of the driving motor (501), a driven wheel (505) is fixedly mounted on one end of the rotating driving rod (503), and the driven wheel (505) is connected to the driving wheel (504) via a synchronous belt (506).

4. The linear drug screening device for producing Chinese herbal medicine slices as claimed in claim 3, characterized in that: An eccentric wheel (507) is fixedly sleeved on the rotary drive rod (503), and the eccentric wheel (507) is located in a clearance groove provided on the horizontal mounting plate (3).

5. The linear drug screening device for producing Chinese herbal medicine slices according to claim 4, characterized in that: The connecting column (12) is connected to the eccentric wheel (507) via a push-connecting portion (508).

6. The linear drug screening device for producing Chinese herbal medicine slices according to claim 1, characterized in that: The movable blocking component (16) includes a transverse bar (1601), which is fixed on the outer wall of the unloading channel (15), and a limiting slide groove is provided on the transverse bar (1601). A micro motor (1602) is fixedly installed on the inner wall of one end of the limiting slide groove, and a driving threaded rod (1604) is rotatably installed on the inner wall of the other end of the limiting slide groove through a rotating joint (1603), and one end of the driving threaded rod (1604) is fixedly connected to the output shaft of the micro motor (1602).

7. The linear drug screening device for producing Chinese herbal medicine slices according to claim 6, characterized in that: A threaded slider (1605) is installed on the driving threaded rod (1604), and the threaded slider (1605) is slidably engaged in the limiting sliding groove.

8. The linear drug screening device for producing Chinese herbal medicine slices according to claim 7, characterized in that: A serpentine connecting rod (1606) is fixedly mounted on the threaded slider (1605), a sealing plate (1607) is fixed at one end of the serpentine connecting rod (1606), and the sealing plate (1607) is slidably inserted in the unloading channel (15).

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