Medicine package spraying device

Abstract

The utility model relates to the field of spraying devices, and discloses a medicine package spraying device which comprises an outer frame, a conveyor is arranged on the top of the inner side of the outer frame, two sets of top frames are fixedly connected to the top of the outer frame, spraying machines are fixedly connected to the inner side walls of the top frames, and two sets of air cylinders are fixedly connected to the bottom of the outer frame. The output ends of the two air cylinders are fixedly connected with right-angle bent rods. According to the medicine packaging box spraying device, the air cylinder, the right-angle bent rod, the electric telescopic machine, the telescopic rod, the first motor and the clamping blocks are arranged, when the medicine packaging box is sprayed, the conveying machine drives the packaging box to be sprayed through the first set of spraying machine, and the air cylinder is started to contract inwards to drive the two sets of clamping blocks to clamp the packaging box; and then a telescopic rod is lifted through an electric telescopic machine to enable the package to be overhead, meanwhile, a first motor is started to drive a clamping block to rotate to drive the packaging box to rotate and turn over, and automatic spraying turn-over is achieved to enter the next spraying machine for spraying.

Description

Technical Field

[0001] This utility model relates to the field of spraying devices, and in particular to a spraying device for pharmaceutical packaging. Background Technology

[0002] Pharmaceutical packaging spraying equipment is used to spray marking information onto the surface of pharmaceutical packaging cartons. It is mainly used to mark the drug name, specifications, production date, batch number, expiration date, anti-counterfeiting code, etc. Its core function is to ensure that the markings are clear, compliant and not easy to fall off, while meeting the hygiene, safety and traceability requirements of pharmaceutical production.

[0003] Existing pharmaceutical packaging spraying equipment typically consists of a conveyor belt and a spraying machine. The pharmaceutical packaging carton is manually placed on the conveyor belt, which then drives it through the spraying machine for spraying. The carton is then placed back and forth twice to spray the other side.

[0004] However, the existing reciprocating two-stage spraying method is too cumbersome and requires manual assistance throughout the process. It cannot automatically flip the medicine packaging for spraying, resulting in reduced spraying efficiency. Therefore, a medicine packaging spraying device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a pharmaceutical packaging spraying device, which aims to improve the problem that existing technologies cannot automatically flip pharmaceutical packaging for spraying operations.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a pharmaceutical packaging spraying device, comprising an outer frame, a conveyor disposed on the top inner side of the outer frame, two sets of top frames fixedly connected to the top of the outer frame, a spraying machine fixedly connected to the inner side wall of the top frames, two sets of cylinders fixedly connected to the bottom of the outer frame, a right-angle bent rod fixedly connected to the output end of each of the two sets of cylinders, an electric telescopic mechanism fixedly connected to the top outer end of the right-angle bent rod, a telescopic rod fixedly connected to the top outer wall of the output end of the electric telescopic mechanism, a motor fixedly connected to the top outer end of the telescopic rod, and a clamping block fixedly connected to the output end of the motor.

[0007] As a further description of the above technical solution:

[0008] A slide rail is fixedly connected to the right side of the outer frame, a second motor is fixedly connected to the inner wall of the right side of the outer frame, a rotating rod is fixedly connected to the output end of the second motor, a pressing rod is connected to the bottom end of the rotating rod through a connecting rod, an auxiliary block is fixedly connected to the outer wall end of the pressing rod, and an auxiliary groove is opened on the inner wall of the right side of the outer frame.

[0009] As a further description of the above technical solution:

[0010] The bottom end of the telescopic rod is slidably connected to the inner wall of the right-angle bent rod.

[0011] As a further description of the above technical solution:

[0012] The clamping block is disc-shaped and used to hold the medicine packaging box. The clamping block is driven by a motor to rotate the medicine packaging box.

[0013] As a further description of the above technical solution:

[0014] The top end of the connecting rod is hinged to the bottom end of the rotating rod, and the bottom end of the connecting rod is hinged to the inner end of the extrusion rod.

[0015] As a further description of the above technical solution:

[0016] The auxiliary block is slidably connected to the inner wall of the auxiliary groove.

[0017] This utility model has the following beneficial effects:

[0018] 1. In this utility model, by setting up a cylinder, a right-angle bending rod, an electric telescopic machine, a telescopic rod, a motor, and clamping blocks, when spraying medicine packaging boxes, the packaging box is driven by the conveyor to pass through the first set of sprayers for spraying. After that, the cylinder is activated to retract inward, and the cylinder drives two sets of clamping blocks to clamp the packaging box. Then, the electric telescopic machine raises the telescopic rod to suspend the packaging box in the air. At the same time, the motor is turned on to drive the clamping blocks to rotate. The clamping blocks drive the packaging box to rotate and flip over, realizing automatic flipping for spraying into the next set of sprayers for spraying.

[0019] 2. In this utility model, by setting up a slide rail, a second motor, a rotating rod, a connecting rod, a pressing rod, an auxiliary block, and an auxiliary groove, when no one is handling or picking up the medicine packaging box for a short period of time after the spraying operation, the slide rail guides the medicine packaging box to the right side of the outer frame. Then, the second motor drives the rotating rod to rotate, which in turn drives the top of the connecting rod to make a circular motion along the bottom of the rotating rod. Then, the connecting rod drives the pressing rod to move laterally back and forth along the auxiliary groove, thereby pushing the medicine packaging box to the outside of the device and preventing it from piling up and causing the spraying operation to be impossible. Attached Figure Description

[0020] Figure 1 This is a three-dimensional schematic diagram of the outer frame of a pharmaceutical packaging spraying device proposed in this utility model;

[0021] Figure 2 This is a three-dimensional schematic diagram of the cylinder distribution of a pharmaceutical packaging spraying device proposed in this utility model.

[0022] Figure 3 This is a three-dimensional schematic diagram of a right-angle bent rod and an electric telescopic mechanism for a pharmaceutical packaging spraying device proposed in this utility model.

[0023] Figure 4This is a three-dimensional cross-sectional view of the right side of the outer shell of a pharmaceutical packaging spraying device proposed in this utility model.

[0024] Legend:

[0025] 1. Outer frame; 2. Conveyor; 3. Top frame; 4. Sprayer; 5. Cylinder; 6. Right-angle bent rod; 7. Electric telescopic mechanism; 8. Telescopic rod; 9. Motor 1; 10. Clamping block; 11. Slide rail; 12. Motor 2; 13. Rotating rod; 14. Connecting rod; 15. Extrusion rod; 16. Auxiliary block; 17. Auxiliary groove. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Reference Figures 1-3This utility model provides an embodiment of a pharmaceutical packaging spraying device, including an outer frame 1, which serves as the outer shell and support of the device, supporting a conveyor 2 and a spraying machine 4. The conveyor 2, an existing conveying device, is installed on the top inner side of the outer frame 1, used to uniformly transport pharmaceutical packaging cartons through the spraying machine 4 for spraying. Two sets of top frames 3 are fixedly connected to the top of the outer frame 1, providing fixing points for the spraying machine 4. The two can be detachably installed using bolts. The spraying machine 4, an existing technology, is fixedly connected to the inner wall of the top frames 3, used for spraying pharmaceutical names or logos. Two sets of cylinders 5, existing technology, are fixedly connected to the bottom of the outer frame 1, used to simultaneously move two sets of right-angled rods 6 in opposite directions. Right-angled rods 6 are fixedly connected to the output ends of both sets of cylinders 5, extending the output ends of the cylinders 5 upwards to avoid affecting the flipping of the pharmaceutical packaging cartons at the top. An electric telescopic mechanism 7 is fixedly connected to the top of the outer part. The electric telescopic mechanism 7 is existing technology and will not be described in detail. It is used to drive the telescopic rod 8 to rise and fall, thereby raising and lowering the medicine packaging carton and providing sufficient bottom space for flipping. The top of the outer wall of the output end of the electric telescopic mechanism 7 is fixedly connected to the telescopic rod 8. The bottom of the telescopic rod 8 extends and inserts into the inner wall of the right-angle bent rod 6 to ensure the stability of the rise and fall. The top is set with the same right angle as the right-angle bent rod 6 to extend the motor 9 to the front end, leaving space for inward clamping. The top outer end of the telescopic rod 8 is fixedly connected to the motor 9. The motor 9 is existing technology and will not be described in detail. It is used to drive the clamping block 10 to rotate, thereby causing the medicine packaging carton to flip. The output end of the motor 9 is fixedly connected to the clamping block 10. The bottom end of the telescopic rod 8 is slidably connected to the inner wall of the right-angle bent rod 6. The clamping block 10 is set in a disc shape to clamp the medicine packaging carton. The motor 9 drives the clamping block 10 to rotate the medicine packaging carton.

[0028] Reference Figures 2-4A slide rail 11 is fixedly connected to the right side of the outer frame 1. The slide rail 11 is used to guide the medicine packaging carton, allowing the coated medicine packaging carton to slide down to the bottom right side of the outer frame 1. A motor 12 is fixedly connected to the inner wall of the right side of the outer frame 1. The motor 12 is existing technology and will not be described in detail. It is used to drive the rotating rod 13 to rotate. The output end of the motor 12 is fixedly connected to the rotating rod 13. The rotating rod 13 is used to drive its bottom end to move synchronously with the top end of the connecting rod 14 through the motor 12. The bottom end of the rotating rod 13 is connected to the pressing rod 15 through the connecting rod 14. The pressing rod 15 is used to slide and press the medicine packaging carton laterally to achieve a pushing effect. The outer wall of the pressing rod 15 An auxiliary block 16 is fixedly connected to the end. The auxiliary block 16 is generally designed in the shape of an I-beam. The middle end slides on the inner wall of the auxiliary groove 17, and the outer end slides on the side wall of the outer frame 1. It is used to keep the extrusion rod 15 moving laterally stably. An auxiliary groove 17 is provided on the inner wall of the right side of the outer frame 1. The auxiliary groove 17 is the stroke of the extrusion rod 15 moving laterally. It is used to ensure that the auxiliary block 16 can only move along its inner wall. The top end of the connecting rod 14 is hinged to the bottom end of the rotating rod 13, and the bottom end of the connecting rod 14 is hinged to the inner end of the extrusion rod 15. The connecting rod 14 is used to drive its bottom end to move laterally and reciprocally along the direction of the auxiliary groove 17 through the rotating rod 13. The auxiliary block 16 is slidably connected to the inner wall of the auxiliary groove 17.

[0029] Working principle: When spraying medicine packaging boxes, the conveyor 2 carries the packaging box through the first set of sprayers 4. After spraying, the sensor and automatic program activate the cylinder 5 to retract inward. The cylinder 5 drives two sets of right-angle bent rods 6 to move inward, and the right-angle bent rods 6 drive the telescopic rod 8 to move inward. Then, the telescopic rod 8 drives two sets of clamping blocks 10 to clamp the medicine packaging box. Then, the electric telescopic machine 7 raises the telescopic rod 8 to suspend the medicine packaging box. At the same time, the motor 9 drives the clamping blocks 10 to rotate, and the clamping blocks 10 drive the medicine packaging box to rotate and flip over. Then, the electric telescopic machine 7 lowers the telescopic rod 8, and at the same time, the cylinder 5 extends the right-angle bent rods 6 outward, so that the medicine packaging box falls back to the top of the conveyor 2. The conveyor 2 then carries the medicine packaging box through the second set of sprayers 4 for spraying, realizing automatic flipping and entering the next set of sprayers 4 for spraying, thus improving spraying efficiency.

[0030] When no one is handling or picking up the medicine packaging box for a short period of time after the spraying operation, the conveyor 2 transports the medicine packaging box to the top of the slide 11, and then the slide 11 guides the medicine packaging box to the bottom right side of the outer frame 1. At the same time, the motor 2 drives the rotating rod 13 to rotate, and the rotating rod 13 drives the top of the connecting rod 14 to make a circular motion along the bottom of the rotating rod 13. Then, the connecting rod 14 drives the extrusion rod 15 to move laterally back and forth along the inner wall of the auxiliary groove 17, thereby repeatedly pushing the medicine packaging box to the outside of the device to avoid its accumulation and prevent the spraying operation from being interrupted.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pharmaceutical packaging spraying device comprising an outer frame (1), characterized in that: The outer frame (1) top is provided with conveyor (2), the outer frame (1) top is fixedly connected with two groups of top frame (3), the top frame (3) inner wall is fixedly connected with spraying machine (4), the outer frame (1) bottom is fixedly connected with two groups of pneumatic cylinder (5), two groups of pneumatic cylinder (5) output end are all fixedly connected with right angle bend pole (6), the right angle bend pole (6) outer top end is fixedly connected with electric telescopic machine (7), the electric telescopic machine (7) output end outer wall top is fixedly connected with telescopic rod (8), the telescopic rod (8) top outer end is fixedly connected with motor one (9), the motor one (9) output end is fixedly connected with clamping block (10).

2. The pharmaceutical packaging spraying device according to claim 1, characterized in that: The outer frame (1) right side is fixedly connected with slide (11), the outer frame (1) right side inner wall is fixedly connected with motor two (12), the motor two (12) output end is fixedly connected with rotating rod (13), the rotating rod (13) bottom end is connected with extrusion rod (15) through connecting rod (14), the extrusion rod (15) outer wall end is fixedly connected with auxiliary block (16), the outer frame (1) right side inner wall is provided with auxiliary groove (17).

3. The pharmaceutical packaging spray coating apparatus of claim 1, wherein: The telescopic rod (8) bottom end is slidably connected on the inner wall of the right angle bend pole (6).

4. The pharmaceutical packaging spray coating apparatus of claim 1, wherein: The clamping block (10) is provided as a disc, for clamping the medicine packaging box, the motor one (9) drives the clamping block (10) to drive the medicine packaging box to rotate.

5. The pharmaceutical packaging spray coating apparatus of claim 2, wherein: The connecting rod (14) top end is hinged to the bottom end of the rotating rod (13), and the connecting rod (14) bottom end is hinged to the inner side end of the extrusion rod (15).

6. The pharmaceutical packaging spray coating apparatus of claim 2, wherein: The auxiliary block (16) is slidably connected on the inner wall of the auxiliary groove (17).

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