A punch device for blister packs

Abstract

The utility model discloses a kind of punching device of blister packaging, it includes: workbench, the upper surface of the workbench is fixedly connected with two symmetrical electric push rod, the output end of the electric push rod is fixedly connected with fixed clamp, the upper surface of the workbench is fixedly connected with support frame, air pump and absorption tank, the top of the support frame is fixedly connected with punching cylinder, the output end of the punching cylinder is fixedly connected with punching head, the output end of the air pump is communicated with air pipe, another end of the air pipe is communicated with jet head, the inner surface of the absorption tank is fixedly connected with screen plate and two symmetrical vibration spring, vibration plate, by above-mentioned structure, it solves the problem that artificial fixed precision is low in traditional operation, and efficiency is poor, and it is difficult to collect and splash, screen plate is easily blocked and needs frequent shutdown.

Description

Technical Field

[0001] This utility model relates to the field of blister packaging technology, and in particular to a punching device for blister packaging. Background Technology

[0002] In the production and processing of blister packaging, perforation is required to meet the needs of packaging for ventilation and air release. However, traditional perforation operations have obvious technical pain points: manual fixing of blister packaging is prone to positioning deviation, resulting in low perforation accuracy and efficiency, and additional manpower is required for monitoring; there is a lack of effective means to collect plastic debris generated during perforation, which is easily disturbed by airflow and splashes, contaminating the product and the working environment, and may also affect subsequent processing; in some simple debris collection structures, the filter screen is prone to clogging due to debris accumulation, requiring frequent machine shutdowns for disassembly and cleaning, which seriously restricts the overall production continuity and is difficult to adapt to the needs of large-scale and efficient blister packaging processing. Therefore, it is urgent to optimize the perforation and debris handling mechanism and solve the core technical problems of fixing, collection, and anti-clogging. Utility Model Content

[0003] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and to provide a punching device for blister packaging, which solves the problems of low accuracy and poor efficiency of manual fixing, difficulty in collecting debris and easy splashing, and easy clogging of the mesh plate requiring frequent machine shutdown in traditional operations.

[0004] This utility model also provides a punching device for a blister packaging as described above, comprising: a worktable, two symmetrical electric push rods fixedly connected to the upper surface of the worktable, a fixing clamp fixedly connected to the output end of the electric push rods, a support frame, an air pump and an absorption box fixedly connected to the upper surface of the worktable, a punching cylinder fixedly connected to the top of the support frame, a punching head fixedly connected to the output end of the punching cylinder, an air pipe connected to the output end of the air pump, an air jet head connected to the other end of the air pipe, a mesh plate and two symmetrical vibration springs and vibration plates fixedly connected to the inner surface of the absorption box, a fan blade rotatably connected to the inner surface of the absorption box, a cam fixedly connected to the front end of the fan blade, a through-hole provided on the inner bottom surface of the absorption box, and a collection box connected to the lower surface of the absorption box through the through-hole.

[0005] Preferably, a support column is fixedly connected to the lower surface of the workbench, and a support foot is fixedly connected to the lower end of the support column to support the equipment.

[0006] Preferably, the mesh plate is provided with strip-shaped holes, and the mesh plate and the inner wall of the absorption box form a groove, where plastic debris is temporarily stored.

[0007] Preferably, a motor is fixedly connected to the outer surface of the absorption box, and the motor drives the fan blades to rotate, generating suction.

[0008] Preferably, the cam is movably connected to the vibrating plate. The cam rotates and strikes the vibrating plate to generate vibration, which, together with the airflow, draws plastic debris from the mesh plate through the mesh holes into the absorption box.

[0009] Preferably, the air pump, in conjunction with the jet nozzle, can blow out compressed air, and the rotating fan blades generate a suction flow.

[0010] Preferably, a control panel is fixedly connected to the upper surface of the workbench, and the control panel controls the start and stop of the motor, electric push rod, air pump and drilling cylinder.

[0011] Beneficial effects: Automatic fixation via electric push rod and clamp, drilling with a drilling cylinder, combined with airflow from air pump and fan blades to collect debris with the mesh plate, and cam impact to vibrate plate to prevent mesh plate blockage, combining the advantages of high efficiency, precision, cleanliness, environmental protection and stable operation.

[0012] This technical solution provides a punching device for blister packaging. The blister packaging is fixed by an electric push rod and a fixing clamp. A punching head driven by a punching cylinder punches holes. At the same time, an air pump and fan blades work together to form a blowing and suction airflow. The punching debris is collected and enters the absorption box through the mesh plate and falls into the collection box. The mesh plate prevents the plastic debris from being disturbed by the airflow and flying out. Combined with the vibration effect of the cam hitting the vibrating plate, the vibrating mesh plate is vibrated to prevent the punching debris from clogging the mesh plate. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0014] Figure 1 This is a front view structural diagram of a punching device for blister packaging according to the present invention;

[0015] Figure 2 This is a rear view structural diagram of a punching device for blister packaging according to the present invention;

[0016] Figure 3 This is a side cross-sectional view of a punching device for blister packaging according to the present invention;

[0017] Figure 4 This is a main cross-sectional view of a punching device for blister packaging according to the present invention.

[0018] Legend:

[0019] 1. Workbench; 2. Support column; 3. Support leg; 4. Control panel; 5. Electric push rod; 6. Fixing clamp; 7. Support frame; 8. Drilling cylinder; 9. Drilling head; 10. Air pump; 11. Air pipe; 12. Jet nozzle; 13. Collection box; 14. Through port; 15. Absorption box; 16. Motor; 17. Fan blade; 18. Cam; 19. Mesh plate; 20. Vibration spring; 21. Vibration plate. Detailed Implementation

[0020] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0021] Reference Figure 1-4 This utility model discloses a punching device for blister packaging, comprising: two symmetrical electric push rods 5 fixedly connected to the upper surface of a workbench 1, with a fixing clamp 6 fixedly connected to the output end of each electric push rod 5; a support frame 7, an air pump 10, and an absorption box 15 fixedly connected to the upper surface of the workbench 1; a punching cylinder 8 fixedly connected to the top of the support frame 7, with a punching head 9 fixedly connected to the output end of the punching cylinder 8; an air pipe 11 connected to the output end of the air pump 10, with a jet nozzle 12 connected to the other end of the air pipe 11; a support column 2 fixedly connected to the lower surface of the workbench 1, with a support foot 3 fixedly connected to the lower end of the support column 2; and a control panel 4 fixedly connected to the upper surface of the workbench 1, which controls the start and stop of the motor 16, the electric push rods 5, the air pump 10, and the punching cylinder 8.

[0022] Process: Start the electric push rod 5 through the control panel 4, which drives the fixing clamp 6 to fix the blister packaging. Then start the punching cylinder 8, which drives the punching head 9 to punch holes in the blister packaging. At the same time, start the air pump 10, which blows compressed air through the air pipe 11 and the jet nozzle 12.

[0023] The inner surface of the absorption box 15 is fixedly connected to a mesh plate 19 and two symmetrical vibration springs 20 and a vibration plate 21. The mesh plate 19 has strip-shaped holes and forms a groove with the inner wall of the absorption box 15. A fan blade 17 is rotatably connected to the inner surface of the absorption box 15. A cam 18 is fixedly connected to the front end of the fan blade 17. A motor 16 is fixedly connected to the outer surface of the absorption box 15. The motor 16 drives the fan blade 17 to rotate. The cam 18 is movably connected to the vibration plate 21. The rotation of the cam 18 strikes the vibration plate 21 to generate vibration. The air pump 10, in conjunction with the jet nozzle 12, can blow out compressed air. The rotation of the fan blade 17 generates a suction airflow. A through-hole 14 is provided on the inner bottom surface of the absorption box 15. The lower surface of the absorption box 15 is connected to a collection box 13 through the through-hole 14.

[0024] Process: Start the motor 16 via the control panel 4 to drive the fan blade 17 to rotate and generate airflow. Combined with the compressed air from the jet head 12, the debris is collected. The debris is temporarily stored in the groove by the mesh plate 19. The fan blade 17 drives the cam 18 to rotate and hit the vibrating plate 21. The vibration is transmitted to the mesh plate 19 through the vibration spring 20, causing the debris to fall into the collection box 13 through the mesh and the through-hole 14.

[0025] Working principle: The blister packaging punching device centrally controls each component through the control panel 4. First, the blister packaging is fixed by the electric push rod 5 and the fixing clamp 6. The punching cylinder 8 drives the punching head 9 to complete the punching. At the same time, the air pump 10 blows out compressed air and the motor 16 drives the fan blade 17 to generate suction airflow, which works together to collect punching debris. The vibration generated by the cam 18 hitting the vibrating plate 21 can prevent the mesh plate 19 from being blocked. Finally, the debris falls into the collection box 13 through the mesh plate 19 and the through hole 14, realizing automated punching and debris collection.

[0026] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A punching device for blister packaging, characterized in that, include: A workbench (1) has two symmetrical electric push rods (5) fixedly connected to its upper surface. A clamp (6) is fixedly connected to the output end of each electric push rod (5). A support frame (7), an air pump (10), and an absorption box (15) are fixedly connected to the upper surface of the workbench (1). A drilling cylinder (8) is fixedly connected to the top of the support frame (7). A drilling head (9) is fixedly connected to the output end of the drilling cylinder (8). An air pipe (11) is connected to the output end of the air pump (10). The other end of the air pipe (11) is connected to a jet nozzle (12). The inner surface of the absorption box (15) is fixedly connected to a mesh plate (19) and two symmetrical vibration springs (20) and vibration plate (21). The inner surface of the absorption box (15) is rotatably connected to a fan blade (17). The front end of the fan blade (17) is fixedly connected to a cam (18). The bottom surface of the absorption box (15) is provided with a through-hole (14). The lower surface of the absorption box (15) is connected to a collection box (13) through the through-hole (14).

2. The punching device for blister packaging according to claim 1, characterized in that, The lower surface of the workbench (1) is fixedly connected to a support column (2), and the lower end of the support column (2) is fixedly connected to a support foot (3).

3. The punching device for blister packaging according to claim 1, characterized in that, The mesh plate (19) is provided with strip-shaped holes, and the mesh plate (19) and the inner wall of the absorption box (15) form a groove.

4. The punching device for blister packaging according to claim 1, characterized in that, A motor (16) is fixedly connected to the outer surface of the absorption box (15), and the motor (16) drives the fan blades (17) to rotate.

5. A punching device for blister packaging according to claim 1, characterized in that, The cam (18) is movably connected to the vibrating plate (21), and the cam (18) rotates and strikes the vibrating plate (21) to generate vibration.

6. The punching device for blister packaging according to claim 1, characterized in that, The air pump (10) in conjunction with the jet head (12) can blow out compressed air, and the fan blades (17) rotate to generate a suction flow.

7. The punching device for blister packaging according to claim 1, characterized in that, The upper surface of the workbench (1) is fixedly connected to a control panel (4), which controls the start and stop of the motor (16), electric push rod (5), air pump (10) and drilling cylinder (8).

Images