Capsule sowing mechanism of single capsule filling machine

Abstract

The utility model discloses a capsule sowing mechanism of a single capsule filling machine, and relates to the technical field of capsule filling machines. According to the capsule sowing mechanism of the single-particle capsule filling machine, by arranging the capsule bin, the movable connecting rod, the connecting rod movable plate and the like, capsule shells are poured into the capsule bin, discharging is conducted through the feeding pipe, the single capsule shells enter the capsule sowing box, transmission of the movable connecting rod is utilized, the capsule sowing box is connected with the station rotating disc mechanism, and the whole capsule sowing mechanism works cooperatively through the driving mechanism; when the movable connecting rod ascends and descends, transmission is achieved through rotation of a connecting rod movable plate and a fixed vertical plate, a first ejector plate and a second ejector plate operate cooperatively, capsule shells are ejected out through a discharging sliding cavity, and the capsule shells are ejected out through the second ejector plate to enter a first feeding sliding groove; and a capsule shell is ejected and fed into a capsule mold in the station rotating disc mechanism by the ejector plate I, so that capsule feeding operation and capsule transferring are coordinated, air transportation of equipment during material clamping is avoided, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of capsule filling machines, in particular to a capsule sowing mechanism of a single capsule filling machine. Background Art

[0002] The capsule filling machine has a fast filling speed and small size differences. It integrates powder capsule shell sorting, capsule cap sorting, and capsule set into one, which is compact and convenient. It is the preferred capsule filling (filling) machine for pharmaceutical factories, health care product factories, hospital preparation rooms, etc. It is generally composed of a capsule sowing mechanism, a filling mechanism, and a capsule locking mechanism. At the same time, there is a feeding mechanism between multiple workstations to realize the operation of the capsule shell, thereby realizing automated processing.

[0003] Most of the existing seeding capsule mechanisms are driven by a single power source, resulting in poor coordination between the feeding of the seeding capsule and the operation of the workstation. When material jamming occurs during the production process, the workstation and the filling structure remain in operation, affecting the normal use of the equipment. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a capsule-seeding mechanism for a single-capsule capsule filling machine, which solves the problem that the existing capsule-seeding mechanisms are mostly driven by a single power source, resulting in poor coordination between the feeding of the capsule and the operation of the workstation, and when material jamming occurs during the production process, the workstation and the filling structure remain in operation, affecting the normal use of the equipment.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a capsule sowing mechanism of a single capsule filling machine, comprising a chassis, a capsule sowing box is installed on the side of the upper end of the chassis, a mounting frame is fixedly connected to the upper end of the capsule sowing box, a capsule bin is arranged on the upper end of the mounting frame, and a movable connecting rod is arranged on the side of the capsule sowing box;

[0006] The capsule sowing box is composed of a capsule sowing plate body, a fixed vertical plate and an outer cover plate, the lower end of the fixed vertical plate is fixedly connected to the chassis, the capsule sowing plate body is fixedly installed on the rear side of the upper end of the fixed vertical plate, the rear end of the capsule sowing plate body is provided with an outer cover plate, and the front end of the fixed vertical plate is provided with a connecting rod movable plate;

[0007] The upper end of the chassis is located on the right side of the capsule sowing box and is provided with a workstation turntable mechanism and a medicine filling mechanism, and a driving mechanism is provided inside the chassis.

[0008] Preferably, the lower end of the capsule bin is movably connected to a feeding pipe, the upper end of the movable connecting rod is fixedly mounted with a connecting plate, and one end of the connecting plate away from the movable connecting rod is fixedly connected to the feeding pipe.

[0009] Preferably, a positioning sleeve is fixedly installed on the side of the surface of the fixed vertical plate, and two positioning sleeves are provided. The two positioning sleeves are slidably connected to a movable connecting rod, and the lower end of the movable connecting rod is connected to the workstation turntable mechanism.

[0010] Preferably, a material discharge slide cavity is provided at the upper end of the surface of the capsule sowing plate body, and the upper end of the material discharge slide cavity is socketed with the lower end of the feeding pipe, a second feeding chute is provided on the surface of the capsule sowing plate body at the side of the material discharge slide cavity, a first feeding chute is provided on the surface of the capsule sowing plate body at the lower end of the material discharge slide cavity, a first feeding chute is slidably connected to the inner side of the second feeding chute, a second feeding chute is slidably connected to the inner side of the first feeding chute, and a material discharge rod is slidably connected to the side of the first feeding chute in the capsule sowing plate body.

[0011] Preferably, the lower end of the unloading chute is connected to the first feeding chute, the first feeding chute and the second feeding chute are connected to each other, one end of the ejecting rod is movably connected to the sowing bag plate by a spring, the other end of the ejecting rod extends into the unloading chute, a guide groove 1 is provided at the bottom of the inner side of the second feeding chute, and a guide groove 2 is provided at the bottom of the inner side of the first feeding chute.

[0012] Preferably, a transmission plate 1 and a transmission plate 2 are respectively arranged between the fixed vertical plate and the sowing bag plate body, and sliding rods are installed at the rear ends of the transmission plate 1 and the transmission plate 2. The two sliding rods are respectively slidably connected to the guide groove 1 and the guide groove 2, and the surfaces of the transmission plate 1 and the transmission plate 2 are provided with guide sliding grooves.

[0013] Preferably, the connecting rod movable plate and the fixed vertical plate are rotatably connected via a connecting shaft, a connecting groove is provided on the side of the surface of the connecting rod movable plate, a positioning column is slidably connected in the connecting groove, the positioning column and the movable connecting rod are fixedly connected via a connecting rod, a fixed connecting rod is fixedly installed on the side of the rear end of the connecting rod movable plate, and a guide column is provided on the end of the fixed connecting rod away from the connecting rod movable plate.

[0014] Preferably, the guide slide groove and the guide column are slidably connected, an arc-shaped slide groove is provided on the surface of the fixed vertical plate, and the fixed connecting rod and the arc-shaped slide groove are slidably connected. Beneficial Effects

[0015] The utility model provides a capsule placing mechanism for a single capsule filling machine. Compared with the prior art, the utility model has the following beneficial effects:

[0016] The capsule sowing mechanism of the single-capsule capsule filling machine is provided with a capsule bin, a movable connecting rod and a connecting rod movable plate, etc., so that the capsule shell is poured into the capsule bin, the material is discharged through the feeding pipe, and the single capsule shell enters the capsule sowing box, and is connected with the station turntable mechanism by the transmission of the movable connecting rod, and the whole works in coordination with the driving mechanism, so that when the movable connecting rod is lifted and moved, the connecting rod movable plate and the fixed vertical plate are rotated to realize transmission, and the ejecting plate 1 and the ejecting plate 2 work in coordination, and the capsule shell is ejected through the unloading slide cavity, and the ejecting plate 2 first ejects the capsule shell into the first feeding chute, and then the ejecting plate 1 ejects the capsule shell into the capsule mold in the station turntable mechanism, so that the operation of capsule sowing and the transportation of capsules are coordinated, and the equipment is prevented from being transported empty when the material is stuck, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 The three-dimensional structure of the capsule box of the utility model is shown in FIG. Figure 1 ;

[0019] Figure 3 The three-dimensional structure of the capsule box of the utility model is shown in FIG. Figure 2 ;

[0020] Figure 4 It is a three-dimensional exploded view of the capsule sowing box of the utility model;

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the sowing capsule plate body of the utility model.

[0022] In the figure: 1. chassis; 2. capsule sowing box; 3. mounting frame; 4. capsule bin; 41. feeding pipe; 5. movable connecting rod; 51. connecting plate; 52. positioning sleeve; 6. capsule sowing plate body; 61. unloading slide cavity; 62. second feeding chute; 621. guide through groove one; 63. first feeding chute; 631. guide through groove two; 64. ejector plate one; 65. ejector plate two; 66. ejector rod; 7. fixed vertical plate; 71. transmission plate one; 72. transmission plate two; 73. guide chute; 8. outer cover plate; 9. connecting rod movable plate; 91. connecting chute; 92. positioning column; 93. fixed connecting rod; 94. guide column; 95. arc chute. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5 The utility model provides a technical solution: a capsule sowing mechanism of a single capsule filling machine, comprising a chassis 1, a capsule sowing box 2 is installed on the side of the upper end of the chassis 1, a mounting frame 3 is fixedly connected to the upper end of the capsule sowing box 2, a capsule bin 4 is arranged on the upper end of the mounting frame 3, a movable connecting rod 5 is arranged on the side of the capsule sowing box 2, a feeding pipe 41 is movably connected to the lower end of the capsule bin 4, a connecting plate 51 is fixedly installed on the upper end of the movable connecting rod 5, and one end of the connecting plate 51 away from the movable connecting rod 5 is fixedly connected to the feeding pipe 41, a station turntable mechanism and a medicine filling mechanism are arranged on the upper end of the chassis 1 located on the right side of the capsule sowing box 2, and a driving mechanism is arranged inside the chassis 1, which is connected with the station turntable mechanism through the movable connecting rod 5 to realize power transmission, so that when the driving mechanism drives the station turntable mechanism to operate, the movable connecting rod 5 is synchronously lifted and moved, and the operation of sowing capsules and the transportation of capsules are coordinated to avoid empty transportation of equipment when the material is stuck, thereby improving practicality;

[0025] The sowing capsule box 2 is composed of a sowing capsule plate body 6, a fixed vertical plate 7 and an outer cover plate 8. The lower end of the fixed vertical plate 7 is fixedly connected to the chassis 1. A positioning sleeve 52 is fixedly installed on the side of the surface of the fixed vertical plate 7. Two positioning sleeves 52 are provided. The two positioning sleeves 52 are slidably connected to the movable connecting rod 5. The lower end of the movable connecting rod 5 is connected to the station turntable mechanism. The sowing capsule plate body 6 is fixedly installed on the rear side of the upper end of the fixed vertical plate 7. A material discharge slide cavity 61 is opened at the upper end of the surface of the sowing capsule plate body 6. The upper end of the material discharge slide cavity 61 is connected to the feeding pipe 4. 1, the surface of the sowing capsule plate body 6 is located at the side of the unloading slide cavity 61 and is provided with a second feeding chute 62, the surface of the sowing capsule plate body 6 is located at the lower end of the unloading slide cavity 61 and is provided with a first feeding chute 63, the inner side of the second feeding chute 62 is slidably connected with a first ejector plate 64, the inner side of the first feeding chute 63 is slidably connected with a second ejector plate 65, the side of the first feeding chute 63 in the sowing capsule plate body 6 is slidably connected with an ejector rod 66, the lower end of the unloading slide cavity 61 and the first feeding chute 63 are connected to each other, The first feeding chute 63 and the second feeding chute 62 are connected to each other, one end of the ejector rod 66 is movably connected to the capsule sowing plate body 6 by a spring, and the other end of the ejector rod 66 extends into the unloading chute 61. A guide groove 1 621 is provided at the bottom of the inner side of the second feeding chute 62, and a guide groove 2 631 is provided at the bottom of the inner side of the first feeding chute 63. A transmission plate 1 71 and a transmission plate 2 72 are respectively provided between the fixed vertical plate 7 and the capsule sowing plate body 6, and a sliding plate 71 and a transmission plate 2 72 are installed at the rear ends of the transmission plate 1 71 and the transmission plate 2 72. The two slide bars are respectively connected with the guide groove 1 621 and the guide groove 2 631 in a sliding manner. The surfaces of the transmission plate 1 71 and the transmission plate 2 72 are provided with guide grooves 73. The transmission plate 1 71 and the transmission plate 2 72 are driven by the connecting rod movable plate 9 to move, and the ejecting plate 1 64 and the ejecting plate 2 65 are synchronously driven to slide in the feeding chute, and then the ejecting plate 2 65 first ejects the capsule shell into the first feeding chute 63, and the ejecting plate 1 64 ejects the capsule shell into the capsule mold in the station turntable mechanism.

[0026] The rear end of the sowing capsule plate body 6 is provided with an outer cover plate 8, and the front end of the fixed vertical plate 7 is provided with a connecting rod movable plate 9. The connecting rod movable plate 9 and the fixed vertical plate 7 are rotatably connected by a connecting shaft. A connecting slide groove 91 is provided on the side of the surface of the connecting rod movable plate 9. A positioning column 92 is slidably connected in the connecting slide groove 91. The positioning column 92 and the movable connecting rod 5 are fixedly connected by a connecting rod. A fixed connecting rod 93 is fixedly installed on the side of the rear end of the connecting rod movable plate 9. A guide column 94 is provided at one end of the fixed connecting rod 93 away from the connecting rod movable plate 9. The guide slide groove 73 and The guide column 94 is slidably connected, and an arc-shaped slide groove 95 is provided on the surface of the fixed vertical plate 7. The fixed connecting rod 93 and the arc-shaped slide groove 95 are slidably connected. When the movable connecting rod 5 moves up and down, the positioning column 92 is driven to move and slide in the connecting slide groove 91, thereby driving the edge end of the connecting rod movable plate 9 to move. The rotational connection between the connecting rod movable plate 9 and the fixed vertical plate 7 synchronously makes the fixed connecting rod 93 slide in the arc-shaped slide groove 95, and changes the lifting and lowering movement path of the movable connecting rod 5 into the arc-shaped movement of the fixed connecting rod 93, which is convenient for subsequent transmission.

[0027] During operation, the capsule shells are poured into the capsule bin 4 for sowing. The capsule shells first pass through the feeding pipe 41 and enter the unloading slide cavity 61, and the movable connecting rod 5 is connected with the station turntable mechanism to realize power transmission. When the driving mechanism drives the station turntable mechanism to operate, the movable connecting rod 5 is synchronously lifted and moved. When the movable connecting rod 5 is lifted and moved, it drives the positioning column 92 to move and slide in the connecting slide groove 91, thereby driving the side end of the connecting rod movable plate 9 to move. The connecting rod movable plate 9 is connected to the rotation of the fixed vertical plate 7, which synchronously makes the fixed connecting rod 93 slides in the arc chute 95, changing the lifting motion path of the movable link 5 into the arc motion of the fixed link 93, and driving the transmission plate 1 71 and the transmission plate 2 72 to move, and synchronously driving the ejection plate 1 64 and the ejection plate 2 65 to slide in the feeding chute, and then the ejection plate 2 65 first ejects the capsule shell into the first feeding chute 63, and the ejection plate 1 64 ejects the capsule shell into the capsule mold in the workstation turntable mechanism, the operation of the capsule sowing and the transportation of the capsule are coordinated to avoid the equipment being transported empty when the material is stuck, thereby improving the practicality.

[0028] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A capsule placing mechanism of a single capsule filling machine, comprising a housing (1), characterized in that: A capsule sowing box (2) is installed on the side of the upper end of the chassis (1), the upper end of the capsule sowing box (2) is fixedly connected to a mounting frame (3), the upper end of the mounting frame (3) is provided with a capsule bin (4), and a movable connecting rod (5) is provided on the side of the capsule sowing box (2); the capsule sowing box (2) is composed of a capsule sowing plate body (6), a fixed vertical plate (7) and an outer cover plate (8), the lower end of the fixed vertical plate (7) is fixedly connected to the chassis (1), the capsule sowing plate body (6) is fixedly installed on the rear side of the upper end of the fixed vertical plate (7), the rear end of the capsule sowing plate body (6) is provided with an outer cover plate (8), and the front end of the fixed vertical plate (7) is provided with a connecting rod movable plate (9); the upper end of the chassis (1) is located on the right side of the capsule sowing box (2) and is provided with a work station turntable mechanism and a medicine filling mechanism, and a driving mechanism is provided inside the chassis (1).

2. The capsule placing mechanism of the single capsule filling machine according to claim 1, characterized in that: The lower end of the capsule bin (4) is movably connected to a feeding pipe (41), the upper end of the movable connecting rod (5) is fixedly mounted with a connecting plate (51), and one end of the connecting plate (51) away from the movable connecting rod (5) is fixedly connected to the feeding pipe (41).

3. The capsule placing mechanism of the single capsule filling machine according to claim 1, characterized in that: A positioning sleeve (52) is fixedly mounted on the side of the surface of the fixed vertical plate (7), two positioning sleeves (52) are provided, the two positioning sleeves (52) are slidably connected to the movable connecting rod (5), and the lower end of the movable connecting rod (5) is connected to the workstation turntable mechanism.

4. The capsule placing mechanism of the single capsule filling machine according to claim 2, characterized in that: A material discharge slide cavity (61) is provided at the upper end of the surface of the capsule sowing plate body (6), and the upper end of the material discharge slide cavity (61) is sleeved with the lower end of the feeding tube (41). A second material feeding chute (62) is provided on the surface of the capsule sowing plate body (6) at the side of the material discharge slide cavity (61). A first material feeding chute (63) is provided on the surface of the capsule sowing plate body (6) at the lower end of the material discharge slide cavity (61). A first material ejection plate (64) is slidably connected to the inner side of the second material feeding chute (62), and a second material ejection plate (65) is slidably connected to the inner side of the first material feeding chute (63). A material ejection rod (66) is slidably connected to the side of the first material feeding chute (63) in the capsule sowing plate body (6).

5. The capsule placing mechanism of the single capsule filling machine according to claim 4, characterized in that: The lower end of the material discharge chute (61) is connected to the first material feeding chute (63), the first material feeding chute (63) and the second material feeding chute (62) are connected to each other, one end of the material ejecting rod (66) is movably connected to the sowing bag plate (6) through a spring, the other end of the material ejecting rod (66) extends into the material discharge chute (61), the bottom of the inner side of the second material feeding chute (62) is provided with a guide groove 1 (621), and the bottom of the inner side of the first material feeding chute (63) is provided with a guide groove 2 (631).

6. The capsule placing mechanism of the single capsule filling machine according to claim 5, characterized in that: A transmission plate 1 (71) and a transmission plate 2 (72) are respectively arranged between the fixed vertical plate (7) and the sowing bag plate body (6), and a sliding rod is installed at the rear end of the transmission plate 1 (71) and the transmission plate 2 (72), and the two sliding rods are respectively slidably connected to the guide groove 1 (621) and the guide groove 2 (631), and the surfaces of the transmission plate 1 (71) and the transmission plate 2 (72) are both provided with a guide sliding groove (73).

7. The capsule placing mechanism of the single capsule filling machine according to claim 6, characterized in that: The connecting rod movable plate (9) and the fixed vertical plate (7) are rotatably connected via a connecting shaft; a connecting groove (91) is provided on the side of the surface of the connecting rod movable plate (9); a positioning column (92) is slidably connected in the connecting groove (91); the positioning column (92) and the movable connecting rod (5) are fixedly connected via a connecting rod; a fixed connecting rod (93) is fixedly installed on the side of the rear end of the connecting rod movable plate (9); and a guide column (94) is provided at one end of the fixed connecting rod (93) away from the connecting rod movable plate (9).

8. The capsule placing mechanism of the single capsule filling machine according to claim 7, characterized in that: The guide slide groove (73) and the guide column (94) are slidably connected, an arc-shaped slide groove (95) is provided on the surface of the fixed vertical plate (7), and the fixed connecting rod (93) and the arc-shaped slide groove (95) are slidably connected.

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