Corrugated carton processing perforating device facilitating chip removal

Abstract

The utility model belongs to the technical field of punching, and particularly relates to a corrugated carton processing punching device convenient for chip removal, which comprises a base, a plurality of square columns are fixedly connected to the top of the base; the top of the square column is fixedly connected with a circular column; the top of the circular column is fixedly connected with a supporting plate. A plurality of supporting columns are fixedly connected to the bottom of the supporting plate; the supporting column is located at the bottom of the supporting plate and close to the middle. A drill bit is mounted at the bottom of the supporting plate; a water spraying ring is fixedly connected to the bottom of the supporting column; a plurality of water spraying holes are formed in the inner wall of the water spraying ring; the outer wall of the water spraying ring communicates with a water conveying pipe. Chippings falling on the top of the base during punching can be blown off through air sprayed out of the water spraying holes, meanwhile, air can be blown to the drill bit, cuttings and paper scraps on the surface of the drill bit are cleaned, the sharpness of the drill bit and the punching precision are kept, and the service life of the drill bit is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of perforating, and concretely relates to a perforating device facilitating chip removal for corrugated box processing. BACKGROUND

[0002] With the vigorous development of the e-commerce industry and the increasing frequency of logistics transportation, corrugated boxes, as one of the main materials for commodity packaging, are used in increasing quantities. In the production process of corrugated boxes, perforating operations are often required. For example, perforations are needed on both sides of the box for easy handling and ventilation; in some high-end product packaging boxes, perforations may be needed to install handle accessories. The quality and efficiency of these perforating operations directly affect the production efficiency and final performance of corrugated boxes.

[0003] In the conventional perforating device, chip removal mainly relies on natural falling, which may cause chips to accumulate on the drill bit and the equipment workbench when the perforating angle is inclined or the hole is deep, resulting in flying chips that pollute the working environment. Moreover, some tiny chips may not be removed, which may enter the mechanical parts of the equipment, affecting the sharpness and service life of the drill bit.

[0004] Therefore, the utility model provides a perforating device facilitating chip removal for corrugated box processing. UTILITY MODEL CONTENTS

[0005] To make up for the deficiencies of the prior art and solve at least one technical problem raised in the background.

[0006] The utility model solves its technical problems by adopting the following technical scheme: the perforating device facilitating chip removal for corrugated box processing comprises a base, a plurality of square columns are fixedly connected to the top of the base, a circular column is fixedly connected to the top of the square column, a support plate is fixedly connected to the top of the circular column, a plurality of support columns are fixedly connected to the bottom of the support plate, the support columns are located near the middle of the bottom of the support plate, a drill bit is installed at the bottom of the support plate, a water spraying ring is fixedly connected to the bottom of the support column, a plurality of water spraying holes are formed in the inner wall of the water spraying ring, and a water delivery pipe is connected to the outer wall of the water spraying ring. The gas sprayed from the water spraying holes can blow off the chips falling on the top of the base during perforating, and can also blow air to the drill bit to clean the chips and paper scraps on the surface of the drill bit, maintain the sharpness of the drill bit and the perforating accuracy, and prolong the service life of the drill bit.

[0007] Preferably, the square column side wall is fixed with a plurality of spring telescopic rods; the spring telescopic rod is internally provided with a cavity; the cavity is internally provided with a spring; one end of the spring is connected to the square column, and the other end is connected to the support rod; and the support rod end is fixed with a top block. Through the device, the corrugated carton can be fixed when the corrugated carton is punched, and the problem of inaccurate punching position of the punching device caused by the inability to fix the corrugated carton when the corrugated carton is punched is reduced.

[0008] Preferably, the top block side wall is fixed with a fixed plate; and the fixed plate side wall is fixed with a plurality of rubber pads. When the top block fixes the corrugated carton, the fixed plate provided on the top of the top block can increase the fixing area of the corrugated carton, and the friction generated when the fixed plate fixes the corrugated carton can be reduced, so as to cause damage to the corrugated carton, and the stability of the fixed plate to fix the corrugated carton is further increased due to the multiple settings of the rubber pads.

[0009] Preferably, the base top is provided with a circular groove; the base bottom is fixed with a collecting box; the collecting box is communicated with the circular groove; the collecting box side is provided with a box door; and the box door outer wall is fixed with a pull rod. Through the device, the debris generated when the corrugated carton is punched can be collected, and the problem of excessive debris on the base top when punching, thereby affecting the normal work of the punching device, is reduced.

[0010] Preferably, the collecting box bottom is fixed with a plastic cloth; the plastic cloth top is connected to the collecting box; and the plastic cloth is communicated with the collecting box bottom. Through the device, the problem of excessive accumulation of debris in the collecting box, thereby causing the paper scraps to overflow from the circular groove and affecting the normal work of the punching device, is reduced.

[0011] Preferably, the square column side wall is fixed with an elastic cloth; one end of the elastic cloth is connected to the square column, and the other end is connected to the bottom of the top block; and the elastic cloth is wrapped on the outer wall of the spring telescopic rod. By providing the elastic cloth on the outer wall of the spring telescopic rod, the problem of affecting the normal work of the spring and the support rod caused by the debris falling into the middle of the spring telescopic rod during the hole opening process of the hole opening device on the corrugated carton is reduced, and the stability of the spring and the support rod during work is improved.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model relates to a punching device convenient for chip removal for corrugated carton processing, and the gas sprayed from the water injection hole can blow off the debris falling on the base top when punching, and can also blow the drill bit, so as to clean the cuttings and paper scraps on the surface of the drill bit, maintain the sharpness of the drill bit and the punching precision, and prolong the service life of the drill bit.

[0014] 2.The perforating device for corrugated box processing with convenient chip removal, which is characterized by the fixed plate arranged on the top of the top block to increase the fixed area of the corrugated box, and the rubber pads arranged on the side wall of the fixed plate to contact the corrugated box first, so that the friction generated when the fixed plate fixes the corrugated box is reduced, so as to avoid damaging the corrugated box, and the multiple rubber pads can increase the friction and further increase the stability of the fixed plate in fixing the corrugated box. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model will be further described in connection with the drawings.

[0016] Figure 1 is the perspective view of the utility model;

[0017] Figure 2 is the sectional view of the water spraying ring of the utility model;

[0018] Figure 3 is the structural schematic view of the spring telescopic rod in the utility model;

[0019] Figure 4 is the cooperation schematic view of the circular groove and the collecting box in the utility model;

[0020] Figure 5 is the cooperation schematic view of the collecting box and the plastic cloth in the utility model;

[0021] In the drawing: 1, base; 11, square column; 12, circular column; 13, support plate; 14, support column; 15, drill bit; 16, water spraying ring; 17, water spraying hole; 18, water delivery pipe; 2, spring telescopic rod; 21, cavity; 22, spring; 23, support rod; 24, top block; 3, fixed plate; 31, rubber pad; 4, circular groove; 41, collecting box; 42, box door; 43, pull rod; 5, plastic cloth; 6, elastic cloth. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model will be further described in connection with the specific implementation mode.

[0023] For example, Figures 1 to 2As shown, the utility model discloses a kind of perforating device for corrugated box processing with convenient chip removal, including base 1;The top of base 1 is fixedly connected with multiple square columns 11;The top of square column 11 is fixedly connected with circular column 12;The top of circular column 12 is fixedly connected with support plate 13;The bottom of support plate 13 is fixedly connected with multiple support columns 14;Support column 14 is located at the bottom of support plate 13 and is close to middle position;The bottom of support plate 13 is installed with drill bit 15;The bottom of support column 14 is fixedly connected with water spraying ring 16;Multiple water spraying holes 17 are arranged in the inner wall of water spraying ring 16;Water pipe 18 is communicated with the outer wall of water spraying ring 16.Working, first, the corrugated box needing to be punched is placed on base 1, then drill bit 15 is controlled to punch it, then before use, the end of water pipe 18 is communicated on air pump, then air pump can deliver gas to the inside of water spraying ring 16 through water pipe 18, then spray from water spraying hole 17, the gas sprayed from water spraying hole 17 can realize the chip fallen on the top of base 1 during punching to be blown off, drill bit 15 can be blown at the same time, play to clean the cuttings and paper scraps on the surface of drill bit 15, keep the sharpness and punching accuracy of drill bit 15, prolong the service life of drill bit 15.

[0024] As Figures 2 to 3 As shown, the side wall of square column 11 is fixedly connected with multiple spring telescopic rods 2;The inside of spring telescopic rod 2 is provided with cavity 21;Spring 22 is arranged in cavity 21;One end of spring 22 is connected to square column 11, and the other end is connected to support rod 23;Top block 24 is fixedly connected to the end of support rod 23.Working, first, spring 22 is controlled to contract, and support rod 23 connected to the bottom of spring 22 is contracted to square column 11 direction, the corrugated box is placed on the top of base 1, then spring 22 is controlled to reset again, and support rod 23 is telescoped, at this time, top block 24 contacts the corrugated box first, then spring 22 stops telescoping, and the two side top blocks 24 are attached to the box to fix the corrugated box, through the device, the corrugated box can be fixed during punching, which reduces the problem that the punching position of punching device is not accurate due to the inability to fix the corrugated box during punching.

[0025] As Figure 3 As shown, the side wall of top block 24 is fixedly connected with fixed plate 3;The side wall of fixed plate 3 is fixedly connected with multiple rubber pads 31.When top block 24 fixes the corrugated box, the fixed area of the corrugated box can be increased by providing fixed plate 3 on the top of top block 24, and the corrugated box can be contacted first by providing rubber pad 31 on the side wall of fixed plate 3, which can reduce the friction generated when fixed plate 3 fixes the corrugated box, thereby causing damage to the corrugated box, and the stability of fixed plate 3 to the corrugated box is further increased due to the multiple settings of rubber pad 31, which further increases the stability of fixed plate 3 to the corrugated box.

[0026] As Figures 4 to 5 shown, the base 1 top is provided with a circular groove 4; the base 1 bottom is fixedly connected with a collection box 41; the collection box 41 communicates with the circular groove 4; the collection box 41 side is provided with a box door 42; the box door 42 outer wall is fixedly connected with a pull rod 43. In work, the circular groove 4 provided on the base 1 top can make the corrugated box to fall into the collection box 41 inside when the debris generated by punching, then the box door 42 is opened through the pull rod 43 provided on the box door 42 outer wall, the collection box 41 inside debris is observed at any time whether to accumulate, through this device can realize the collection of the debris generated by the corrugated box punching, reduces the problem that the too much debris stacked on the base 1 top when punching affects the normal work of the punching device.

[0027] As Figure 5 shown, the collection box 41 bottom is fixedly connected with a plastic cloth 5; the plastic cloth 5 top is connected to the collection box 41; the plastic cloth 5 communicates with the collection box 41 bottom. When the collection box 41 collects the debris, the plastic cloth 5 communicated in the collection box 41 bottom can discharge the debris inside the collection box 41, reduces the problem that the too much debris inside the collection box 41 accumulates, so that the paper scraps overflow from the circular groove 4, affects the normal work of the punching device.

[0028] As Figure 1 shown, the square column 11 side wall is fixedly connected with an elastic cloth 6; the elastic cloth 6 one end is connected to the square column 11, the other end is connected to the top block 24 bottom; the elastic cloth 6 is wrapped in the spring telescopic rod 2 outer wall. Through the elastic cloth 6 provided on the spring telescopic rod 2 outer wall, the spring telescopic rod 2 can expand and shrink by itself when stretching and retracting, this setting can realize the problem that the debris falls into the middle part of the spring telescopic rod 2 during the opening device opening the corrugated box, affects the normal work of the spring 22 and the supporting rod 23, improves the stability of the spring 22 and the supporting rod 23 when working.

[0029] The working principle is that the corrugated paper box to be punched is placed on the base 1, then the drill bit 15 punches it, then the end of the water delivery pipe 18 is connected to the air pump before use, then the air pump can deliver gas to the inside of the water spraying ring 16 through the water delivery pipe 18, then the gas sprayed out of the water spraying hole 17 can blow off the debris falling on the top of the base 1 during punching, then the spring 22 is controlled to contract, and the supporting rod 23 connected to the bottom of the spring 22 is contracted towards the square column 11, the corrugated paper box is placed on the top of the base 1, then the spring 22 is controlled to reset, and the supporting rod 23 is driven to extend, at this time, the top block 24 first contacts the corrugated paper box, then the spring 22 stops extending, and the two side top blocks 24 are attached to the paper box to complete the fixation of the corrugated paper box, when the top block 24 fixes the corrugated paper box, the fixed plate 3 arranged on the top of the top block 24 can increase the fixation area of the corrugated paper box, the rubber pad 31 arranged on the side wall of the fixed plate 3 can first contact the corrugated paper box, the circular groove 4 arranged on the top of the base 1 can make the debris generated when the corrugated paper box is punched fall into the collecting box 41, then the pull rod 43 arranged on the outer wall of the box door 42 can open the box door 42, and the inside of the collecting box 41 can be observed at any time to see whether the debris is accumulated, the device can collect the debris generated when the corrugated paper box is punched, when the collecting box 41 collects the debris, the plastic cloth 5 connected to the bottom of the collecting box 41 can discharge the debris in the collecting box 41, the elastic cloth 6 arranged on the outer wall of the spring telescopic rod 2 can automatically expand and contract when the spring telescopic rod 2 is extended and contracted, and the setting can reduce the debris falling into the middle of the spring telescopic rod 2 during the punching process of the opening device on the corrugated paper box.

[0030] The basic principle, main features and advantages of the utility model are shown and described. The skilled in the art should understand that the utility model is not limited by the above examples, and the above examples and the description in the specification only illustrate the principle of the utility model, and the utility model can have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A perforating device for corrugated box processing with easy chip removal, characterized by: The utility model provides a kind of drilling machine, including base (1);The top of the base (1) is fixedly connected with multiple square columns (11);The top of the square column (11) is fixedly connected with circular column (12);The top of the circular column (12) is fixedly connected with support plate (13);The bottom of the support plate (13) is fixedly connected with multiple support columns (14);The support column (14) is located support plate (13) bottom near middle position;Drill bit (15) is installed at the bottom of the support plate (13);The bottom of the support column (14) is fixedly connected with water spraying ring (16);Multiple water spraying holes (17) are formed in the inner wall of the water spraying ring (16);Water pipe (18) is communicated with the outer wall of the water spraying ring (16).

2. The perforating device for corrugated box processing with convenient chip removal according to claim 1, characterized in that: The side wall of the square column (11) is fixedly connected with multiple spring telescopic rods (2);The inside of the spring telescopic rod (2) is provided with cavity (21);The inside of the cavity (21) is provided with spring (22);One end of the spring (22) is connected to square column (11), and the other end is connected to support rod (23);The end of the support rod (23) is fixedly connected with top block (24).

3. The perforating device for corrugated box processing with convenient chip removal according to claim 2, characterized in that: The side wall of the top block (24) is fixedly connected with fixed plate (3);The side wall of the fixed plate (3) is fixedly connected with multiple rubber pads (31).

4. The perforating device for corrugated box processing with convenient chip removal according to claim 3, characterized in that: The top of the base (1) is provided with circular groove (4);The bottom of the base (1) is fixedly connected with collecting box (41);The collecting box (41) is communicated with circular groove (4);Box door (42) is formed in one side of the collecting box (41);Pull rod (43) is fixedly connected on the outer wall of the box door (42).

5. The perforating device for corrugated box processing with convenient chip removal according to claim 4, characterized in that: The bottom of the collecting box (41) is fixedly connected with plastic cloth (5);The top of the plastic cloth (5) is connected to collecting box (41);The plastic cloth (5) is communicated with the bottom of the collecting box (41).

6. The perforating device for corrugated box processing with convenient chip removal according to claim 5, characterized in that: The side wall of the square column (11) is fixedly connected with elastic cloth (6);One end of the elastic cloth (6) is connected to square column (11), and the other end is connected to the bottom of top block (24);The elastic cloth (6) is wrapped in the outer wall of spring telescopic rod (2).

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