A high-speed tablet machine injection packaging line

Abstract

The present invention discloses an injection packaging line of a high-speed flat machine, which belongs to the technical field of packaging machinery, and includes a hopper material sorting mechanism, the hopper material sorting mechanism is connected to a climbing conveying device through a feeding device, the discharge port of the climbing conveying device is connected to a storage device, the bottom of the storage device is connected to a material conveying synchronous belt, a manipulator is arranged at an upper position on one side of the material conveying synchronous belt, and a blister packaging machine synchronized with the material conveying synchronous belt is arranged on the other side of the manipulator; after the pre-filled injection is placed in the hopper material sorting mechanism, it is pushed to the climbing conveying device through the feeding device, and then transported to the storage device, and transported by the material conveying synchronous belt, and the manipulator moves the pre-filled injection from the material conveying synchronous belt to the blister packaging machine for packaging. The injection packaging line of the high-speed flat machine of the present invention is fully automatic in loading and discharging, and has fast loading and discharging speeds and high efficiency, thereby improving the packaging efficiency and quality of the pre-filled injection and reducing costs.

Description

Technical Field

[0001] The invention relates to the technical field of packaging machinery, and in particular to an injection packaging production line of a high-speed flat-plate machine. Background Art

[0002] Traditional injection / syringe vaccine packaging is done manually and placed in blisters, which not only causes secondary pollution, but also has high labor intensity, low production efficiency, and high production costs. Therefore, the existing injection / syringe vaccine packaging adopts a fully automatic packaging production line, such as the invention patent with application number CN202110513775.9 and the name of a fully automatic prefilled needle packaging production line. However, the automatic packaging production line requires more clamps and manipulators during the packaging process to achieve the clamping and transportation of the injection, resulting in high production costs, cumbersome packaging process, and packaging efficiency to be improved. Based on this, the present invention proposes an injection packaging line with a high-speed flat machine. Summary of the invention

[0003] The purpose of the present invention is to provide an injection packaging production line of a high-speed tablet machine to solve the above-mentioned problems.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] The present invention discloses an injection packaging production line for a high-speed flat machine, comprising a hopper material sorting mechanism, wherein the hopper material sorting mechanism is connected to a climbing conveying device through a feeding device, the discharge port of the climbing conveying device is connected to a storage device, the bottom of the storage device is connected to a material conveying synchronous belt, a manipulator is arranged at an upper position on one side of the material conveying synchronous belt, and a blister packaging machine synchronized with the material conveying synchronous belt is arranged on the other side of the manipulator; after the pre-filled injection is placed in the hopper material sorting mechanism, it is pushed to the climbing conveying device through the feeding device, and then transported to the storage device through the climbing conveying device, and transported by the material conveying synchronous belt, and the manipulator moves the pre-filled injection from the material conveying synchronous belt to the blister packaging machine for packaging.

[0006] Furthermore, the hopper material sorting mechanism includes a hopper inclined plate, and the bottom of the hopper inclined plate is inclined upward and slidable push plates 1, 2, 3, 4, 5, 6, 7 and 8 are arranged in sequence. The push plates 1, 3, 5 and 7 are group A push plates, and the push plates 2, 4, 6 and 8 are group B push plates. The push plates of group A and group B are alternately raised or lowered by a crank-connecting rod mechanism; the push plate 8 is provided with symmetrically arranged inclined plates 1 and 2 on one side away from the push plate 7, and the inclined plates 1 and 2 are inclined inwardly to form a triangular slot structure; a conveyor belt is provided in the gap between the inclined plates 1 and 2, and the conveyor belt is connected to a power transmission gear, and the power transmission gear is connected to a power output device.

[0007] Furthermore, the crank-connecting rod mechanism includes a crank connected to a motor, and the motor is arranged inside the hopper material handling mechanism guard plate through a motor mounting plate; a connecting rod 1 is arranged on one side of the crank, and the connecting rod 1 is hinged with a swing block, and the swing block is connected to a rotating disk; one end of the rotating disk is connected to a connecting rod 2, and the other end is connected to a connecting rod 3; the end of the connecting rod 2 away from the rotating disk is connected to a swing plate 1, and the end of the connecting rod 3 away from the rotating disk is connected to a swing plate 2, the swing plate 1 is connected to a push plate of group A, and the swing plate 2 is connected to a push plate of group B; the rotating disk is rotatably arranged on a fixed plate, and the fixed plate is arranged on the inner wall of the guard plate.

[0008] Furthermore, a sliding groove slidably connected to both ends of the swing plate 1 and the swing plate 2 is provided on the inner side wall of the guard plate.

[0009] Furthermore, the climbing conveying device includes a transmission mechanism arranged to be inclined upward, a support mechanism is arranged at the lower end of the transmission mechanism, and a power mechanism is arranged at the bottom end of the transmission mechanism.

[0010] Furthermore, the material storage device includes a material storage bin, the bottom of which is vertically distributed to the ground; a material sensing photoelectric upper limit is provided at the top of the material storage bin, and a material sensing photoelectric lower limit is provided at the bottom.

[0011] Furthermore, the material conveying synchronous belt includes a synchronous belt, which is driven by a servo motor and is located below the material storage device; a number of feed troughs for holding the prefilled injections are equidistantly arranged on the synchronous belt, and an upper guard plate is arranged at an upper position on one side of the synchronous belt close to the material storage device.

[0012] Furthermore, the gap between the upper guard plate and the top of the lower trough is smaller than the maximum diameter of the pre-filled injection itself, and the gap between the upper guard plate and the bottom of the lower trough is larger than the maximum diameter of the pre-filled injection itself.

[0013] Furthermore, the blister packaging machine includes a blister conveyor belt, a blister forming device is provided at the front end of the blister conveyor belt, and a blister packaging device is provided at the rear end of the blister conveyor belt; after the blister is formed by the blister forming device, it is transported by the blister conveyor belt, and during the transportation process, the pre-filled injection is placed on the blister by a robot, and then the blister conveyor belt transports the blisters filled with the pre-filled injection to the blister packaging device for packaging.

[0014] Compared with the prior art, the beneficial technical effects of the present invention are:

[0015] The injection packaging line of the high-speed flat machine of the invention puts the pre-filled injection into the material sorting mechanism of the hopper and quickly delivers the material to the conveyor belt through the push plate. Then the pre-filled injection slides up and down on the unloading device to the climbing conveyor device. The climbing conveyor device transfers the pre-filled injection to the storage device. When the storage device is filled with pre-filled injections to the full value, the material conveying synchronous belt is started, and the pre-filled injections are arranged one by one, waiting for the robot to grab them. Finally, the robot grabs the pre-filled needles and puts them into the formed blisters for packaging by the blister packaging machine. In short, the injection packaging line of the high-speed flat machine of the invention fully automatically loads and discharges materials, with fast loading and discharging speeds and high efficiency, thereby improving the packaging efficiency and quality of pre-filled injections and reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 This is a schematic diagram of the injection packaging line structure of the high-speed tablet machine of the present invention;

[0018] Figure 2 It is a schematic diagram of the structure of the hopper material sorting mechanism;

[0019] Figure 3 This is a schematic diagram of the alternate climbing structure of the push plate of the hopper material sorting mechanism;

[0020] Figure 4 This is a schematic diagram of the direction adjustment structure of the hopper material sorting mechanism pre-filled with injections;

[0021] Figure 5 It is the structural diagram of the crank-connecting rod mechanism;

[0022] Figure 6 This is the structural diagram of the climbing conveyor device;

[0023] Figure 7 This is the structural diagram of the storage device;

[0024] Figure 8 This is the structural diagram of the material conveying synchronous belt;

[0025] Fig. 9 This is the structure diagram of the robot's running direction;

[0026] Description of reference numerals: 1. Hopper material sorting mechanism; 2. Unloading device; 3. Climbing conveying device; 4. Accumulating device; 5. Material conveying synchronous belt; 6. Manipulator; 7. Blister packaging machine; 8. Prefilled injection;

[0027] 1-1, hopper inclined plate; 1-2, push plate one; 1-3, push plate two; 1-4, push plate three; 1-5, push plate four; 1-6, push plate five; 1-7, push plate six; 1-8, push plate seven; 1-9, push plate eight; 1-10, inclined plate one; 1-11, inclined plate two; 1-12, guard plate; 1-13, power transmission gear; 1-14, conveyor belt; 1-15, crank; 1-16, connecting rod one; 1-17, swing block; 1-18, rotating disk; 1-19, connecting rod two; 1-20, connecting rod three; 1-21, swing plate one; 1-22, fixed plate; 1-23, swing plate two; 1-24, motor mounting plate;

[0028] 3-1, support mechanism; 3-2, power mechanism; 3-3, transmission mechanism;

[0029] 4-1, storage bin; 4-2, material sensing photoelectric upper limit; 4-3, material sensing photoelectric lower limit;

[0030] 5-1, feeding chute; 5-2, synchronous belt; 5-3, servo motor; 5-4, upper guard plate;

[0031] 7-1. Blister; 7-2. Blister forming device; 7-3. Blister packaging device. DETAILED DESCRIPTION

[0032] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0033] It should be noted that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined. The meaning of "several" is one or more, unless otherwise clearly and specifically defined.

[0034] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by the terms "up", "down", "front", "back", "left", "right", etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0035] like Figure 1-9 As shown, a high-speed tablet machine injection packaging production line includes a hopper material sorting mechanism 1, the hopper material sorting mechanism 1 is connected to a climbing conveying device 3 through a feeding device 2, the discharge port of the climbing conveying device 3 is connected to a storage device 4, the bottom of the storage device 4 is connected to a material conveying synchronous belt 5, a manipulator 6 is installed at an upper position on one side of the material conveying synchronous belt 5, and a blister packaging machine 7 synchronized with the material conveying synchronous belt 5 is installed on the other side of the manipulator 6. After the pre-filled injection 8 is placed in the hopper material sorting mechanism 1, it is pushed to the climbing conveying device 3 through the feeding device 2, and then transported to the storage device 4 through the climbing conveying device 3, and transported by the material conveying synchronous belt 5. The manipulator 6 moves the pre-filled injection 8 from the material conveying synchronous belt 5 to the blister packaging machine 7 for packaging.

[0036] Specifically, the robot 6 absorbs the prefilled injection 8 in the material conveying synchronous belt 5 through the negative pressure suction cup, and then rotates a certain angle to place the grasped prefilled injection 8 into the blister formed by the blister packaging machine 7. After the feeding is completed, the robot 6 returns to reset and waits for the next system signal to grab.

[0037] The hopper material sorting mechanism 1 comprises a hopper inclined plate 1-1, and the bottom of the hopper inclined plate 1-1 is tilted upward and slidably mounted with push plates 1-2, 1-3, 1-4, 1-5, 1-6, 1-7, 1-8 and 1-9 in sequence. The push plates 1-2, 1-4, 1-6 and 1-8 are push plates of group A, and the push plates 2-1-3, 1-5, 1-7 and 1-9 are push plates of group B. The push plates of group A and group B are alternately raised or lowered through a crank connecting rod mechanism. When the crank connecting rod mechanism is in progress, group A rises and group B falls; when the connecting rod is in return, group A falls and group B rises. Specifically, push plate one 1-2 rises, push plate two 1-3 falls, and push plate one 1-2 transfers the pre-filled injection 8 to push plate two 1-3; then, push plate two 1-3 rises, push plate three 1-4 falls, and push plate two 1-3 transfers the pre-filled injection 8 to push plate three 1-4, and they are lifted alternately in sequence until the pre-filled injection 8 reaches push plate eight 1-9 at the highest point.

[0038] The push plate eight 1-9 is installed with a symmetrically installed inclined plate one 1-10 and inclined plate two 1-11 at a position away from the push plate seven 1-8. The inclined plate one 1-10 and inclined plate two 1-11 are installed inwardly inclined to form a triangular slot structure. The conveyor belt 1-14 is connected to the power transmission gear 1-13, and the power transmission gear 1-13 is connected to the power output device. The conveyor belt 1-14 is installed in the gap between the inclined plate one 1-10 and the inclined plate two 1-11. Specifically, the inclined plate one 1-10 and the inclined plate two 1-11 are constructed in such a way that the pre-filled injection 8 slides downward along the inclined surface and its state on the conveyor belt 1-14 is changed from horizontal to vertical. The opening of the conveyor belt 1-14 is larger than the diameter of the tube wall of the prefilled injection 8, and smaller than the size of the pusher of the prefilled injection 8, so that the prefilled injection 8 can stand upright on the conveyor belt 1-14, and under the rotation of the power transmission gear 1-13, the prefilled injection 8 is transported to the unloading device 2.

[0039] The crank-connecting rod mechanism includes a crank 1-15 connected to a motor, and the motor is installed inside the guard plate 1-12 of the hopper material handling mechanism 1 through a motor mounting plate 1-24. A connecting rod 1-16 is installed on one side of the crank 1-15, and the connecting rod 1-16 is hinged with a swing block 1-17, and the swing block 1-17 is connected to a rotating disk 1-18. One end of the rotating disk 1-18 is connected to a connecting rod 2 1-19, and the other end is connected to a connecting rod 3 1-20; the end of the connecting rod 2 1-19 away from the rotating disk 1-18 is connected to a swing plate 1-21, and the end of the connecting rod 3 1-20 away from the rotating disk 1-18 is connected to a swing plate 2 1-23, and the swing plate 1-21 is connected to a push plate of group A, and the swing plate 2 1-23 is connected to a push plate of group B. The rotating disk 1-18 is rotatably mounted on the fixed plate 1-22, and the fixed plate 1-22 is mounted on the inner wall of the guard plate 1-12. Specifically, the motor drives the de-icing 1-15 to rotate, and the rotating disk 1-18 is rotated through the connecting rod 1-16 and the swing block 1-17. When the rotating disk 1-18 rotates (within a certain angle, the swing angle of the rotating disk 1-18, i.e., the climbing height of the push plate group A and the push plate B, can be adjusted by adjusting the length of the connecting rod 1-16), the connecting rod 2 1-19 and the connecting rod 3 1-20 installed relative to the selection rotating disk 1-18 move up and down alternately, thereby driving the swing plate 1 1-21 and the swing plate 2 1-23 to move up and down, and realizing the alternate lifting and lowering of the push plate group A and the push plate group B.

[0040] The inner wall of the guard plate 1-12 is provided with a sliding groove which is slidably connected to both ends of the swing plate 1-21 and the swing plate 2 1-23, so that the swing plate 1-21 and the swing plate 2 1-23 can only slide in the direction of the sliding groove, thereby improving the sliding stability.

[0041] The climbing conveying device 3 comprises a transmission mechanism 3-3 installed upwardly tilted, a support mechanism 3-1 is installed at the lower end of the transmission mechanism 3-3, and a power mechanism 3-2 is installed at the bottom end of the transmission mechanism 3-3.

[0042] The material storage device 4 comprises a material storage bin 4-1, the bottom of which is vertically distributed with the ground. The top of the material storage bin 4-1 is provided with a material sensing photoelectric upper limit 4-2, and the bottom of the material sensing photoelectric lower limit 4-3 is provided with a material sensing photoelectric lower limit 4-3.

[0043] The material conveying synchronous belt 5 includes a synchronous belt 5-2, which is driven by a servo motor 5-3 and is located below the storage device 4. Several feed troughs 5-1 for holding the prefilled injections 8 are equidistantly installed on the synchronous belt 5-2, and an upper guard plate 5-4 is installed on the upper position of the synchronous belt 5-2 close to the side of the storage device 4. Specifically, the gap between the upper guard plate 5-4 and the top of the feed trough 5-1 is smaller than the maximum diameter of the prefilled injection 8 itself, and the gap between the upper guard plate 5-4 and the bottom of the feed trough 5-1 is larger than the maximum diameter of the prefilled injection 8 itself. The upper guard plate 5-4 is used to limit the prefilled injection 8 from jumping out of the feed trough 5-1, and in a certain direction, uniformly flatten the pusher of the prefilled injection 8 so that it is stably placed in the feed trough 5-1.

[0044] The blister packaging machine 7 includes a blister conveyor belt, a blister forming device 7-2 is installed at the front end of the blister conveyor belt, and a blister packaging device 7-3 is installed at the rear end of the blister conveyor belt. After the blister 7-1 is formed by the blister forming device 7-2, it is transported by the blister conveyor belt. During the transportation process, the pre-filled injection 8 is placed on the blister 7-1 by the robot 6, and then the blister conveyor belt transports the blister 7-1 filled with the pre-filled injection 8 to the blister packaging device 7-3 (this is the prior art and will not be described in detail here) for packaging.

[0045] The operation process of the present invention is as follows:

[0046] First, the prefilled injection 8 is placed in the hopper material sorting mechanism 1, and the crank-connecting rod mechanism is used to push the push plates of group A and group B to rise and fall alternately, so that the prefilled injection 8 can quickly reach the inclined plate 1-10 and the inclined plate 2 1-11, and slide downward along the inclined surfaces of the inclined plate 1-10 and the inclined plate 2 1-11, so that its state on the conveyor belt 1-14 changes from horizontal to vertical; then, through the unloading device, the prefilled injection 8 is equidistantly transported to the storage bin 4-1 by the climbing conveying device 3. When the material sensing photoelectric upper limit 4-2 lights up, the front hopper material sorting mechanism 1 and the climbing conveying device 3 stop working, and the material conveying synchronous belt 5 starts working; finally, under the limiting effect of the upper guard plate 5-4, the prefilled injection 8 is arranged in sequence in a certain direction, so that it is stably placed in the unloading trough 5-1, and the manipulator 6 grabs the prefilled injection 8 and puts it into the formed blister 7-1, and the blister packaging device 7-3 completes the packaging.

[0047] The embodiments described above are only descriptions of the preferred modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A high-speed tablet machine injection packaging line, characterized by: The invention comprises a hopper material sorting mechanism (1), wherein the hopper material sorting mechanism (1) is connected to a climbing conveying device (3) via a material discharge device (2), the material discharge port of the climbing conveying device (3) is connected to a material storage device (4), the bottom of the material storage device (4) is connected to a material conveying synchronous belt (5), a manipulator (6) is arranged at an upper position on one side of the material conveying synchronous belt (5), and a blister packaging machine (7) synchronized with the material conveying synchronous belt (5) is arranged on the other side of the manipulator (6); after the pre-filled injection (8) is placed on the hopper material sorting mechanism (1), it is pushed to the climbing conveying device (3) via the material discharge device (2), and then transported to the material storage device (4) via the climbing conveying device (3), and transported via the material conveying synchronous belt (5), and the manipulator (6) moves the pre-filled injection (8) from the material conveying synchronous belt (5) to the blister packaging machine (7) for packaging; The hopper material sorting mechanism (1) comprises a hopper inclined plate (1-1), the bottom of the hopper inclined plate (1-1) being provided with a slidable push plate 1 (1-2), a push plate 2 (1-3), a push plate 3 (1-4), a push plate 4 (1-5), a push plate 5 (1-6), a push plate 6 (1-7), a push plate 7 (1-8) and a push plate 8 (1-9) in sequence, the push plate 1 (1-2), the push plate 3 (1-4), the push plate 5 (1-6) and the push plate 7 (1-8) being a group A push plate, the push plate 2 (1-3), the push plate 4 (1-5), the push plate 6 (1-7) and the push plate 8 (1-9) being a group B push plate, the push plate 1 (1-2), the push plate 3 (1-4), the push plate 5 (1-6) and the push plate 7 (1-8) being a group B push plate, The push plates of group A and group B are alternately raised or lowered via a crank connecting rod mechanism; a symmetrically arranged inclined plate 1 (1-10) and inclined plate 2 (1-11) are arranged on a side of the push plate 8 (1-9) away from the push plate 7 (1-8); the inclined plate 1 (1-10) and inclined plate 2 (1-11) are arranged inwardly inclined to form a triangular slot structure; a conveyor belt (1-14) is arranged in the gap between the inclined plate 1 (1-10) and the inclined plate 2 (1-11); the conveyor belt (1-14) is connected to a power transmission gear (1-13); and the power transmission gear (1-13) is connected to a power output device; The crank-connecting rod mechanism comprises a crank (1-15) connected to a motor, wherein the motor is arranged inside a guard plate (1-12) of the hopper material sorting mechanism (1) via a motor mounting plate (1-24); a connecting rod 1 (1-16) is arranged on one side of the crank (1-15), a swing block (1-17) is hingedly connected to the connecting rod 1 (1-16), and the swing block (1-17) is connected to a rotating disk (1-18); one end of the rotating disk (1-18) is connected to a connecting rod 2 (1-19), and the other end is connected to a connecting rod 3 (1-19). 20); one end of the second connecting rod (1-19) away from the rotating disk (1-18) is connected to the swing plate one (1-21), one end of the third connecting rod (1-20) away from the rotating disk (1-18) is connected to the swing plate two (1-23), the swing plate one (1-21) is connected to the push plate of group A, and the swing plate two (1-23) is connected to the push plate of group B; the rotating disk (1-18) is rotatably arranged on the fixed plate (1-22), and the fixed plate (1-22) is arranged on the inner side wall of the guard plate (1-12).

2. The injection packaging line of the high-speed tablet machine according to claim 1 is characterized by: The inner side wall of the guard plate (1-12) is provided with a sliding groove which is slidably connected to both ends of the swing plate 1 (1-21) and the swing plate 2 (1-23).

3. The injection packaging line of the high-speed tablet machine according to claim 1 is characterized by: The climbing conveying device (3) comprises a transmission mechanism (3-3) arranged to be inclined upward, a support mechanism (3-1) being arranged at the lower end of the transmission mechanism (3-3), and a power mechanism (3-2) being arranged at the bottom end of the transmission mechanism (3-3).

4. The injection packaging line of the high-speed tablet machine according to claim 1 is characterized by: The material storage device (4) comprises a material storage bin (4-1), the bottom of which is vertically distributed to the ground; the top of the material storage bin (4-1) is provided with a material sensing photoelectric upper limit (4-2), and the bottom is provided with a material sensing photoelectric lower limit (4-3).

5. The injection packaging line of the high-speed tablet machine according to claim 1 is characterized by: The material conveying synchronous belt (5) comprises a synchronous belt (5-2), the synchronous belt (5-2) being driven by a servo motor (5-3), and the synchronous belt (5-2) being located below the material storage device (4); a plurality of material discharge troughs (5-1) for containing the prefilled injections (8) are arranged at equal intervals on the synchronous belt (5-2), and an upper guard plate (5-4) is arranged at an upper position on one side of the synchronous belt (5-2) close to the material storage device (4).

6. The injection packaging line of the high-speed tablet machine according to claim 5 is characterized by: The gap between the upper guard plate (5-4) and the top of the lower material trough (5-1) is smaller than the maximum diameter of the pre-filled injection (8) itself, and the gap between the upper guard plate (5-4) and the bottom of the lower material trough (5-1) is larger than the maximum diameter of the pre-filled injection (8) itself.

7. The injection packaging line of the high-speed tablet machine according to claim 1 is characterized by: The blister packaging machine (7) comprises a blister conveyor belt, a blister forming device (7-2) is arranged at the front end of the blister conveyor belt, and a blister packaging device (7-3) is arranged at the rear end of the blister conveyor belt; after the blister (7-1) is formed by the blister forming device (7-2), it is transported by the blister conveyor belt, and during the transportation process, the pre-filled injection (8) is placed on the blister (7-1) by a robot (6), and then the blister conveyor belt transports the blister (7-1) filled with the pre-filled injection (8) to the blister packaging device (7-3) for packaging.

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