Perforating device for side wall of white spirit packaging box

Abstract

The utility model discloses a white spirit packing box side wall punching device which comprises a control grip, a punching machine body, a positioning support, an exhaust pipe and a fixing block, an air pipe connector is arranged on the left side of the control grip, the punching machine body is arranged on the right side of the control grip, and a control switch is installed on the lower right portion of the control grip. A protective cover is installed on the right side of the punching machine body, a punching column and a first reset spring are arranged in the protective cover, a punching circular tool bit is arranged below the punching column, a discharging hole is formed in the stress supporting plate, a fixing block is arranged on the left side of the stress supporting plate, and an air guide pipeline is arranged on the left side of the punching machine body. A second reset spring is installed on the right side of the air guide pipeline, an impact head is installed on the right side of the second reset spring, a moving chamber is arranged on the right side of the impact head, and an exhaust pipe is arranged below the moving chamber. The equipment simplifies the operation process, and a protective cover is further installed above the punching machine body, so that the operation safety can be effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging processing, in particular to a side wall punching device for a liquor packaging box. Background Art

[0002] Different packaging is suitable for different occasions, but the existing liquor packaging equipment has some shortcomings, such as:

[0003] The packaging box punching equipment described in Publication No. CN210940619U has a structure including a working box body and a punching head, wherein the working box body is arranged on a mounting plate, fixing bolts are respectively arranged on two adjacent outer sides of the working box body, a pressure plate is arranged on the inner ends of the fixing bolts, shock-absorbing pads are arranged on two adjacent inner sides of the working box body opposite to the pressure plate, and the packaging box to be punched is clamped between the pressure plates and the shock-absorbing pads on both sides, a bracket is arranged on the top of the mounting plate, a sleeve rod is installed on the bracket, a screw rod is arranged on the inner side of the sleeve rod, a nut and a slider are installed on the screw rod, a motor is arranged at one end of the sleeve rod, the motor transmission is connected to the screw rod, a hydraulic cylinder is installed on the nut and the slider, the output end of the hydraulic cylinder is connected to the punching head, and a positioning light is arranged on the side of the hydraulic cylinder. Since the equipment is too large, it is not suitable for some scenes, lacks flexibility and consumes too much energy, and may be difficult to store.

[0004] Therefore, we propose a side wall punching device for a liquor packaging box to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a side wall punching device for a liquor packaging box, so as to solve the problems of lack of flexibility and excessive energy consumption in the existing market proposed by the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a side wall punching device for a liquor packaging box, comprising a control handle, a punching machine body, a positioning bracket, an exhaust pipe and a fixing block;

[0007] An air pipe interface is arranged on the left side of the control handle, and a punching machine body is arranged on the right side of the control handle, a control switch is installed on the lower right side of the control handle, a protective cover is installed on the right side of the punching machine body, a hole-opening column and a first return spring are arranged inside the protective cover, a hole-opening circular cutter head is arranged below the hole-opening column, a positioning bracket and a fixing bolt are installed below the punching machine body, the positioning bracket is connected to a force-bearing support plate, the force-bearing support plate is provided with a discharge hole, and a fixing block is arranged on the left side of the force-bearing support plate;

[0008] An air guide pipe is provided on the left side of the punching machine body, a second return spring is installed on the right side of the air guide pipe, an impact head is installed on the right side of the second return spring, an activity chamber is provided on the right side of the impact head, and an exhaust pipe is provided below the activity chamber.

[0009] Preferably, the left side of the control handle is fixedly connected with an air pipe interface, the diameter of the air pipe interface is two centimeters smaller than that of the control handle, a control switch is installed below the midline of the right side of the control handle, and the control handle is fixedly connected to the punching machine body;

[0010] Adopting the above technical solution and using the handle to control the device to drill a hole not only reduces the complexity of the operation, but also reduces the difficulty of getting started.

[0011] Preferably, a fixing hole is provided below the punching body, and a protective cover is installed above the right side of the punching body, the protective cover is semicircular, and a hole-opening column is installed on the protective cover, the hole-opening column is slidably connected to the punching body, a first return spring is installed above the punching body, the first return spring is installed on the surface of the hole-opening column and is fixedly connected to the top of the first return spring, and a hole-opening circular cutter head is provided below the hole-opening column;

[0012] By adopting the above technical solution, the opening column can be automatically reset through the first reset spring, thereby improving work efficiency.

[0013] Preferably, a positioning bracket is installed below the punching machine body, a force-bearing support plate is fixedly connected below the positioning bracket, there is a one-centimeter gap between the force-bearing support plate and the positioning bracket, and a discharge hole is opened at the front end of the force-bearing support plate;

[0014] By adopting the above technical solution, the excess materials knocked off the packaging box can be quickly discharged.

[0015] Preferably, the diameter of the discharge hole is the same as that of the opening column, and a fixing block is fixedly connected to the left side of the force-bearing support plate, and the fixing bolt passes through the fixing hole and the fixing block to connect the punching machine body to the force-bearing support plate;

[0016] By adopting the above technical solution and setting the limit punching module as a detachable and replaceable structure, the application scope of the equipment can be improved.

[0017] Preferably, an air guide pipe is provided on the left side of the punch body, a second return spring is fixedly installed on the right side of the air guide pipe, the inner diameter of the second return spring installation position is larger than the left air guide pipe, the right side of the second return spring is fixedly connected to the impact head, the impact head is a cylinder with an inclined surface on the right front end, and the impact head is tightly fitted to the inner wall of the air guide pipe;

[0018] By adopting the above technical solution, the automatic recovery function of the internal mechanism can be realized, and only one action is needed to drive the overall operation once to improve the energy utilization efficiency.

[0019] Preferably, an activity chamber is opened on the right side of the impact head, the activity chamber is square, and an exhaust pipe is opened below the activity chamber, and the exhaust pipe runs through the punching machine body;

[0020] By adopting the above technical solution, the exhausted gas can blow away the excess material on the machine, so that the equipment will not be blocked, ensuring the stability of the operation of the entire equipment.

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] 1. The overall miniaturization design of the equipment is a handheld mechanism. During use, the positioning bracket can quickly find the position, and then press the control switch to complete the punching operation, which simplifies the operation process. A protective cover is also installed above the punching body to effectively ensure the safety of the operation;

[0023] 2. By arranging two return springs on the punching machine body, the internal mechanism can automatically return to operation, and the discharged high-pressure gas can be fully utilized to blow out the excess material remaining in the discharge hole to ensure the stability of equipment operation and improve energy utilization efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model when viewed from the left side;

[0025] Figure 2 It is a front structural schematic diagram of the utility model;

[0026] Figure 3 It is a left-side stereoscopic structural schematic diagram of the utility model;

[0027] Figure 4 It is a front cross-sectional structural schematic diagram of the utility model;

[0028] Figure 5 It is a right-side perspective cross-sectional structural schematic diagram of the utility model;

[0029] Figure 6 It is a schematic diagram of the three-dimensional structure of the positioning bracket of the utility model.

[0030] In the figure: 1. Control handle; 2. Punching machine body; 3. Positioning bracket; 4. Force support plate; 5. Discharge hole; 6. Control switch; 7. Air pipe interface; 8. Protective cover; 9. Fixing bolt; 10. Opening column; 11. First return spring; 12. Activity chamber; 13. Impact head; 14. Second return spring; 15. Fixing hole; 16. Opening circular cutter head; 17. Air guide pipe; 18. Exhaust pipe; 19. Fixing block. DETAILED DESCRIPTION

[0031] 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.

[0032] See also Figure 1-6 The utility model provides a technical solution: a side wall punching device for a liquor packaging box, comprising a control handle 1, a punching machine body 2, a positioning bracket 3, a force support plate 4, a discharge hole 5, a control switch 6, an air pipe interface 7, a protective cover 8, a fixing bolt 9, a hole-opening column 10, a first return spring 11, an activity chamber 12, an impact head 13, a second return spring 14, a fixing hole 15, a hole-opening circular cutter head 16, an air guide pipe 17, an exhaust pipe 18 and a fixing block 19;

[0033] A trachea interface 7 is provided on the left side of the control handle 1, and the trachea interface 7 is fixedly connected to the left side of the control handle 1. The diameter of the trachea interface 7 is two centimeters smaller than that of the control handle 1. A control switch 6 is installed below the midline of the right side of the control handle 1, and the control handle 1 is fixedly connected to the punching machine body 2. Using the handle control device to drill holes not only reduces the cumbersomeness of the operation, but also reduces the difficulty of getting started. A punching machine body 2 is provided on the right side of the control handle 1, and a control switch 6 is installed at the lower right side of the control handle 1. A fixing hole 15 is opened at the lower part of the punching machine body 2, and a protective cover 8 is installed above the right side of the punching machine body 2. The protective cover 8 is semicircular, and the protective cover 8 A hole-punching column 10 is installed, and the hole-punching column 10 is slidably connected to the punching body 2. A first return spring 11 is installed above the punching body 2, and the first return spring 11 is installed on the surface of the hole-punching column 10 and is fixedly connected to the top of the first return spring 11. A hole-punching circular cutter head 16 is arranged below the hole-punching column 10, and the hole-punching column 10 can be automatically reset by the first return spring 11 to improve work efficiency. A protective cover 8 is installed on the right side of the punching body 2, and a hole-punching column 10 and a first return spring 11 are arranged inside the protective cover 8. A hole-punching circular cutter head 16 is arranged below the hole-punching column 10, and a positioning bracket 3 and a fixing bolt 9 are installed below the punching body 2;

[0034] A positioning bracket 3 is installed below the punching machine body 2, and a force-bearing support plate 4 is fixedly connected below the positioning bracket 3. There is a centimeter gap between the force-bearing support plate 4 and the positioning bracket 3, and a discharge hole 5 is opened at the front end of the force-bearing support plate 4, which can quickly discharge the excess material knocked off the packaging box. The positioning bracket 3 is connected to the force-bearing support plate 4, and the force-bearing support plate 4 is opened with a discharge hole 5. The diameter of the discharge hole 5 is the same as that of the opening column 10. A fixing block 19 is fixedly connected to the left side of the force-bearing support plate 4. The fixing bolt 9 passes through the fixing hole 15 and the fixing block 19 to connect the punching machine body 2 to the force-bearing support plate 4. The limit punching module is set to a detachable and replaceable structure, which can improve the application range of the equipment, and a fixing block 19 is set on the left side of the force-bearing support plate 4;

[0035] An air guide pipe 17 is provided on the left side of the punching machine body 2. An air guide pipe 17 is provided on the left side of the punching machine body 2. A second return spring 14 is fixedly installed on the right side of the air guide pipe 17. The inner diameter of the second return spring 14 at the installation position is larger than that of the left air guide pipe 17. The right side of the second return spring 14 is fixedly connected to the impact head 13. The impact head 13 is a cylindrical body with an inclined front end on the right side. The impact head 13 is tightly fitted with the inner wall of the air guide pipe 17, which can realize the automatic recovery function of the internal mechanism. Only one action is needed to drive the overall operation to improve once. Energy utilization efficiency, a second return spring 14 is installed on the right side of the air guide pipe 17, an impact head 13 is installed on the right side of the second return spring 14, an activity chamber 12 is arranged on the right side of the impact head 13, an exhaust pipe 18 is opened below the activity chamber 12, an activity chamber 12 is opened on the right side of the impact head 13, the activity chamber 12 is square, and an exhaust pipe 18 is opened below the activity chamber 12, the exhaust pipe 18 runs through the punching body 2, and the exhausted gas can blow away excess material on the machine, so that the equipment will not be blocked, and the stability of the operation of the entire equipment is ensured.

[0036] Working principle: When using the liquor box side wall punching device, first connect the high-pressure air pipe to the air pipe interface 7, then start the high-pressure air pump, hold the control handle 1 after selecting a suitable positioning bracket 3, insert the fixing block 19 into the punching body 2, insert the fixing bolt 9 into the fixing hole 15 and tighten it, then just need to push the device deep into the packaging box, under the action of the positioning bracket 3, the edge of the packaging box that needs to be punched will enter the gap between the positioning bracket 3 and the force support plate 4, then press and hold the control switch 6, the high-pressure gas will quickly push the impact head 13 to hit the hole-opening column 10, and the hole will be opened. The hole column 10 will be pressed down rapidly under the impact, and the discharge hole 5 that penetrates the force-bearing support plate 4 will cut a hole in the packaging box plate with the hole-opening circular cutter head 16. At the same time, when the exhaust pipe 18 in the impact head 13 is exposed in the activity chamber 12, the high-pressure gas will be released immediately. After losing the thrust of the high-pressure gas, the impact head 13 will return to the starting position under the action of the second return spring 14, and the hole-opening column 10 will return to the initial position under the action of the first return spring 11. The high-pressure gas in the activity chamber 12 will be discharged from the exhaust pipe 18 below, blowing away the residual packaging box material, and then the equipment can be pulled out.

[0037] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A device for punching holes on the side wall of a liquor packaging box, comprising a control handle (1), a punching body (2), a positioning bracket (3), an exhaust pipe (18) and a fixing block (19), characterized in that: The control handle (1) is provided with an air pipe interface (7) on the left side, and a punching machine body (2) is provided on the right side of the control handle (1). A control switch (6) is installed at the lower right side of the control handle (1). A protective cover (8) is installed on the right side of the punching machine body (2). A hole-opening column (10) and a first return spring (11) are provided inside the protective cover (8). A hole-opening circular cutter head (16) is provided below the hole-opening column (10). A positioning bracket (3) and a fixing bolt (9) are installed below the punching machine body (2). The positioning bracket (3) is connected to a force-bearing support plate (4). The force-bearing support plate (4) is provided with a discharge hole (5), and a fixing block (19) is provided on the left side of the force-bearing support plate (4). An air guide pipe (17) is provided on the left side of the punching machine body (2), a second return spring (14) is installed on the right side of the air guide pipe (17), an impact head (13) is installed on the right side of the second return spring (14), an activity chamber (12) is provided on the right side of the impact head (13), and an exhaust pipe (18) is provided below the activity chamber (12).

2. The side wall punching device for liquor packaging box according to claim 1 is characterized in that: The left side of the control handle (1) is fixedly connected to an air pipe interface (7), the diameter of the air pipe interface (7) is two centimeters smaller than that of the control handle (1), a control switch (6) is installed below the center line of the right side of the control handle (1), and the control handle (1) is fixedly connected to the punching machine body (2).

3. The side wall punching device for liquor packaging box according to claim 2 is characterized in that: A fixing hole (15) is provided below the punching machine body (2), and a protective cover (8) is installed on the upper right side of the punching machine body (2). The protective cover (8) is semicircular, and a hole-opening column (10) is installed on the protective cover (8). The hole-opening column (10) is slidably connected to the punching machine body (2). A first return spring (11) is installed above the punching machine body (2). The first return spring (11) is installed on the surface of the hole-opening column (10) and is fixedly connected to the top of the first return spring (11). A hole-opening circular cutter head (16) is provided below the hole-opening column (10).

4. The side wall punching device for liquor packaging box according to claim 2 is characterized in that: A positioning bracket (3) is installed below the punching machine body (2), and a force-bearing support plate (4) is fixedly connected below the positioning bracket (3). There is a one-centimeter gap between the force-bearing support plate (4) and the positioning bracket (3), and a discharge hole (5) is opened at the front end of the force-bearing support plate (4).

5. The side wall punching device for liquor packaging box according to claim 1 is characterized in that: The diameter of the discharge hole (5) is the same as that of the hole-opening column (10); a fixing block (19) is fixedly connected to the left side of the force-bearing support plate (4); and the fixing bolt (9) passes through the fixing hole (15) and the fixing block (19) to connect the punching machine body (2) and the force-bearing support plate (4).

6. The side wall punching device for liquor packaging box according to claim 5 is characterized in that: An air guide pipe (17) is provided on the left side of the punching machine body (2), and a second return spring (14) is fixedly installed on the right side of the air guide pipe (17). The inner diameter of the installation position of the second return spring (14) is larger than that of the air guide pipe (17) on the left side. The right side of the second return spring (14) is fixedly connected to the impact head (13). The impact head (13) is a cylinder with an inclined front end on the right side, and the impact head (13) is tightly fitted to the inner wall of the air guide pipe (17).

7. The side wall punching device for liquor packaging box according to claim 6 is characterized in that: An activity chamber (12) is provided on the right side of the impact head (13), the activity chamber (12) is square, and an exhaust pipe (18) is provided below the activity chamber (12), the exhaust pipe (18) passes through the punching machine body (2).

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