Perforating machine for hook hole of infusion bag

Abstract

The utility model provides an infusion bag hook hole perforating machine, which belongs to the technical field of infusion bag processing and comprises a processing table, a conveying belt arranged in the middle of the processing table, a positioning frame arranged on one side of the processing table, synchronous electric telescopic rods arranged on two sides of the bottom of the positioning frame, and an I-shaped pressing plate fixedly mounted at one end of each synchronous electric telescopic rod. A punching frame is arranged on one side of the top of the punching table top, a telescopic punching rod is arranged on the top of the punching frame, a linkage rod is arranged at the bottom of the telescopic punching rod, a hollow punching column is arranged on one side of the linkage rod, a guide groove is formed in the inner side of the punching frame, and a guide sliding block is arranged on the other side of the linkage rod. According to the infusion bag hook hole punching machine, the edge of an infusion bag is clamped through the auxiliary conveying belt and the conveying belt, and the situation that the infusion bag moves in the conveying process, and consequently hole position deviation is caused when the infusion bag is conveyed to a punching position and punched is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of infusion bag processing, and particularly relates to a hook hole punching machine for an infusion bag. Background Art

[0002] When the existing punching machine punches holes in the surface of plastic material, the plastic material is relatively soft. When the punch end hits the softened plastic punching area, the cut part will stick to the punch tip due to material problems, seriously affecting subsequent punching and causing uneven incisions. Among them, the "A Punching Device for Hanging Holes of Infusion Bags" with application number "CN201620004503.0" is also an increasingly mature technology. By setting an air blowing channel on the hanging hole punch, compressed air is blown out from the front of the hanging hole punch to cool the punching area, thereby increasing the brittleness of the area and thus improving the success rate of hanging hole punching. At the same time, the compressed air will also blow off a small amount of sticky waste from the punching area, thereby improving the success rate of punching the hanging holes. However, the device also has the following defects: in actual use, since the bagged materials are not easy to position after being transported to the punching position, the punching area will be folded in half during the transportation of the bagged materials, resulting in the punching position being offset, and the punching accuracy is not high, which affects the punching effect. At the same time, the blown-off waste is thin and easy to stick to the pipeline, and it is easy to get clogged when it accumulates too much. Utility Model Content

[0003] The purpose of the utility model is to provide an infusion bag hook hole punching machine, which aims to solve the problems in the prior art that, since the bag-shaped material is not easy to position after being transported to the punching position, the punching area will be folded in half during the transportation of the bag-shaped material, resulting in the punching position being offset, the punching accuracy is not high, and the punching effect is affected. At the same time, the blown-off waste is thin and easy to stick to the pipeline, and it is easy to get clogged when it accumulates too much.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes a processing table, a conveyor belt is provided in the middle of the processing table, a positioning frame is provided on one side of the processing table, synchronous electric telescopic rods are provided on both sides of the bottom of the positioning frame, one end of the synchronous electric telescopic rod is fixedly installed with an I-shaped pressure plate, anti-slip pads are provided on both sides of the bottom of the I-shaped pressure plate, a punching table is provided on the other side of the processing table, a punching frame is provided on one side of the top of the punching table, a telescopic punching rod is provided on the top of the punching frame, a linkage rod is provided at the bottom of the telescopic punching rod, a hollow punching column is provided on one side of the linkage rod, a guide groove is provided on the inner side of the punching frame, a guide slider is provided on the other side of the linkage rod, and the guide slider is slidably connected in the guide groove.

[0005] In an implementation scheme of an infusion bag hook hole punching machine of the present invention, a hollow guide tube is fixedly installed on the other side of the top of the punching frame, the hollow guide tube is movably connected in the hollow punching column, and a punching cutter head is fixedly installed at the bottom end of the hollow punching column.

[0006] In this solution, after the conveyor belt transports the infusion bag to the designated position, the punching area is spread flat on the punching table. At this time, the telescopic punching rod moves the linkage rod, driving the hollow punching column to move downward. At this time, the hollow punching column moves along the outer wall of the hollow guide tube, thereby improving the movement stability of the hollow punching column. The punching head presses the surface of the infusion bag and punches holes in the surface of the infusion bag on the punching table.

[0007] In an implementation scheme of the infusion bag hook hole punching machine of the utility model, an electric telescopic probe is provided on the top of the inner wall of the hollow guide tube, and a waste ejector rod is provided at one end of the electric telescopic probe.

[0008] In this solution, after the outer wall is punched, the hollow punching column moves upward, and the electric telescopic probe pushes the waste push rod downward. The waste push rod pushes the round waste out of the discharge hole, causing the waste to fall into the waste collection tank. After the waste is pushed out, the electric telescopic probe resets and retracts the waste push rod.

[0009] In an implementation scheme of the infusion bag hook hole punching machine of the utility model, a discharge hole is opened in the middle of the punching table top, and a waste collection tank is threadedly connected to the bottom of the punching table top.

[0010] In this solution, the removed waste discs are collected centrally by a waste collection tank, and the excess waste is processed centrally.

[0011] In an implementation scheme of the infusion bag hook hole punching machine of the utility model, auxiliary frames are provided at the four corners of the bottom of the positioning frame, and an auxiliary conveyor belt is provided at the bottom of the auxiliary frame.

[0012] In this solution, during the transportation of the infusion bag, the edges of the infusion bag are clamped by the auxiliary conveyor belt and the transport belt to prevent the infusion bag from moving during transportation, which would cause the hole position to shift during the punching process after it is transported to the punching position.

[0013] In an implementation scheme of the infusion bag hook hole punching machine of the utility model, a material infrared sensor is provided in the middle of the I-type pressing plate.

[0014] In this solution, when the conveyor belt transports the infusion bag to the positioning position, the material infrared sensor senses the position of the infusion bag and then the electric telescopic rod drops synchronously to press the I-type pressure plate against the conveyor belt, and uses the anti-slip pad to flatten the edge of the infusion bag, thereby improving the accuracy of the infusion bag processing.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1) The edges of the infusion bag are clamped by the auxiliary conveyor belt and the transport belt to prevent the infusion bag from moving during transportation, which may cause the hole position to shift during the punching process after the bag is transported to the punching position. When the conveyor belt transports the infusion bag to the positioning position, the material infrared sensor senses the position of the infusion bag and the synchronous electric telescopic rod descends to press the I-type pressing plate against the conveyor belt. The anti-slip pad is used to flatten the edge of the infusion bag, thereby improving the accuracy of the infusion bag processing;

[0017] 2) The linkage rod is moved by the telescopic punching rod to drive the hollow punching column to move downward. At this time, the hollow punching column moves along the outer wall of the hollow guide tube, and the guide slider moves in the guide groove to improve the movement stability of the hollow punching column. After the punching head punches a hole on the surface of the infusion bag on the punching table, the electric telescopic probe pushes the waste ejector rod downward, and the waste ejector rod pushes the circular waste out of the discharge hole, causing the waste to fall into the waste collection tank. The removed waste discs are collected in the waste collection tank, and the excess waste is processed in a centralized manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the I-type pressing plate structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the hollow perforated column of the present utility model.

[0022] In the figure: 1. Processing table; 2. Conveyor belt; 3. Positioning frame; 4. Synchronous electric telescopic rod; 5. I-type pressure plate; 6. Anti-slip mat; 7. Punching table; 8. Punching frame; 9. Telescopic punching rod; 10. Linkage rod; 11. Hollow punching column; 12. Guide groove; 13. Guide slider; 14. Hollow guide tube; 15. Punching head; 16. Electric telescopic probe rod; 17. Waste ejector rod; 18. Discharge hole; 19. Waste collection tank; 20. Auxiliary frame; 21. Auxiliary conveyor belt; 22. Material infrared sensor. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1 - Figure 3 The utility model provides the following technical solutions: a punching machine for hook holes of infusion bags, comprising a processing table 1, a conveyor belt 2 is provided in the middle of the processing table 1, a positioning frame 3 is provided on one side of the processing table 1, synchronous electric telescopic rods 4 are provided on both sides of the bottom of the positioning frame 3, one end of the synchronous electric telescopic rod 4 is fixedly installed with an I-shaped pressing plate 5, and anti-slip pads 6 are provided on both sides of the bottom of the I-shaped pressing plate 5, a punching table 7 is provided on the other side of the processing table 1, a punching frame 8 is provided on one side of the top of the punching table 7, a telescopic punching rod 9 is provided on the top of the punching frame 8, a linkage rod 10 is provided at the bottom of the telescopic punching rod 9, a hollow punching column 11 is provided on one side of the linkage rod 10, a guide groove 12 is provided on the inner side of the punching frame 8, a guide slider 13 is provided on the other side of the linkage rod 10, and the guide slider 13 is slidably connected in the guide groove 12.

[0025] For a specific embodiment of the infusion bag hook hole punching machine, please refer to Figure 3 : A hollow guide tube 14 is fixedly installed on the other side of the top of the punching frame 8, and the hollow guide tube 14 is movably connected to the hollow punching column 11, and a punching cutter head 15 is fixedly installed on the bottom end of the hollow punching column 11.

[0026] See also Figure 3 : When the conveyor belt 2 transports the infusion bag to the designated position, the punching area is flat on the punching table 7. At this time, the telescopic punching rod 9 moves the linkage rod 10, driving the hollow punching column 11 to move downward. At this time, the hollow punching column 11 moves along the outer wall of the hollow guide tube 14, improving the movement stability of the hollow punching column 11, and the punching head 15 presses the surface of the infusion bag to punch holes on the surface of the infusion bag on the punching table 7.

[0027] For a specific embodiment of the infusion bag hook hole punching machine, please refer to Figure 3 : The top of the inner wall of the hollow guide tube 14 is provided with an electric telescopic probe 16, and one end of the electric telescopic probe 16 is provided with a waste ejector rod 17.

[0028] See also Figure 3 : After punching the outer wall, the hollow punching column 11 moves upward, and the electric telescopic probe 16 pushes the waste ejector rod 17 downward. The waste ejector rod 17 pushes the circular waste out of the discharge hole 18, so that the waste falls into the waste collection tank 19. After ejecting the waste, the electric telescopic probe 16 resets and retracts the waste ejector rod 17.

[0029] For a specific embodiment of the infusion bag hook hole punching machine, please refer to Figure 3 : A discharge hole 18 is provided in the middle of the punched desktop 7, and a waste collection tank 19 is threadedly connected to the bottom of the punched desktop 7.

[0030] See also Figure 3: The clear waste discs are collected centrally by the waste collection tank 19 and the excess waste is processed centrally.

[0031] For a specific embodiment of the infusion bag hook hole punching machine, please refer to Figure 1 : Auxiliary frames 20 are provided at the four corners of the bottom of the positioning frame 3, and an auxiliary conveyor belt 21 is provided at the bottom of the auxiliary frame 20.

[0032] See also Figure 1 : During the transportation of the infusion bag, the edge of the infusion bag is clamped by the auxiliary conveyor belt 21 and the conveyor belt 2 to prevent the infusion bag from moving during transportation, which causes the hole position to shift during the punching process after it is transported to the punching position.

[0033] For a specific embodiment of the infusion bag hook hole punching machine, please refer to Figure 2 : A material infrared sensor 22 is provided in the middle of the I-type pressing plate 5.

[0034] See also Figure 2 : When the conveyor belt 2 transports the infusion bag to the positioning position, the material infrared sensor 22 senses the position of the infusion bag and then the synchronous electric telescopic rod 4 descends to press the I-type pressing plate 5 against the conveyor belt 2, and uses the anti-slip pad 6 to flatten the edge of the infusion bag to improve the accuracy of the infusion bag processing.

[0035] The utility model provides an infusion bag hook hole punching machine, which is specifically used as follows: during the transportation of the infusion bag, the auxiliary conveyor belt 21 and the conveyor belt 2 are used to clamp the edge of the infusion bag to prevent the infusion bag from moving during transportation, resulting in the hole position being offset during the punching processing after being transported to the punching position; when the conveyor belt 2 transports the infusion bag to the positioning position, the material infrared sensor 22 senses the position of the infusion bag and the synchronous electric telescopic rod 4 descends to press the I-type pressing plate 5 against the conveyor belt 2, and the anti-slip pad 6 is used to flatten the edge of the infusion bag to improve the accuracy of the infusion bag processing; when the conveyor belt 2 transports the infusion bag to the designated position, the punching area is flattened on the punching table 7, and at this time the telescopic punching rod 9 moves the linkage rod 1 0, drives the hollow punching column 11 to move downward. At this time, the hollow punching column 11 moves along the outer wall of the hollow guide tube 14, and the guide slider 13 moves in the guide groove 12 to improve the movement stability of the hollow punching column 11. The punching head 15 presses the surface of the infusion bag and punches holes on the surface of the infusion bag on the punching table 7. After punching the outer wall, the hollow punching column 11 moves upward, and the electric telescopic probe 16 pushes the waste ejector rod 17 downward. The waste ejector rod 17 pushes the circular waste out of the discharge hole 18, so that the waste falls into the waste collection tank 19. The clear waste discs are collected centrally by the waste collection tank 19, and the excess waste is processed centrally. After ejecting the waste, the electric telescopic probe 16 resets and retracts the waste ejector rod 17.

[0036] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A punching machine for hook holes of infusion bags, comprising a processing table (1), characterized in that: A conveyor belt (2) is provided in the middle of the processing table (1), a positioning frame (3) is provided on one side of the processing table (1), synchronous electric telescopic rods (4) are provided on both sides of the bottom of the positioning frame (3), one end of the synchronous electric telescopic rod (4) is fixedly installed with an I-shaped pressing plate (5), and anti-slip pads (6) are provided on both sides of the bottom of the I-shaped pressing plate (5), and a punching table (7) is provided on the other side of the processing table (1), a punching frame (8) is provided on one side of the top of the punching table (7), a telescopic punching rod (9) is provided on the top of the punching frame (8), and a linkage rod (10) is provided on the bottom of the telescopic punching rod (9), and a hollow punching column (11) is provided on one side of the linkage rod (10), a guide groove (12) is provided on the inner side of the punching frame (8), and a guide slider (13) is provided on the other side of the linkage rod (10), and the guide slider (13) is slidably connected in the guide groove (12).

2. The infusion bag hook hole punching machine according to claim 1, characterized in that: A hollow guide tube (14) is fixedly installed on the other side of the top of the punching frame (8), and the hollow guide tube (14) is movably connected to the inside of the hollow punching column (11). A punching cutter head (15) is fixedly installed on the bottom end of the hollow punching column (11).

3. The infusion bag hook hole punching machine according to claim 2, characterized in that: An electric telescopic probe (16) is provided at the top of the inner wall of the hollow guide tube (14), and a waste ejector rod (17) is provided at one end of the electric telescopic probe (16).

4. The infusion bag hook hole punching machine according to claim 1, characterized in that: A discharge hole (18) is provided in the middle of the punched table top (7), and a waste collection tank (19) is threadedly connected to the bottom of the punched table top (7).

5. The infusion bag hook hole punching machine according to claim 1, characterized in that: Auxiliary frames (20) are provided at the four corners of the bottom of the positioning frame (3), and an auxiliary conveyor belt (21) is provided at the bottom of the auxiliary frame (20).

6. The infusion bag hook hole punching machine according to claim 1, characterized in that: A material infrared sensor (22) is provided in the middle of the I-shaped pressing plate (5).

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