Perforating device for storage box machining

Abstract

The utility model discloses a punching device for storage box machining, and relates to the technical field of storage box machining. The device comprises a machining table, a groove is formed in the machining table in a penetrating mode, a plurality of bearing rollers are rotationally arranged in the groove, and a clamping conveying piece is arranged on the machining table; the punching mechanism comprises a mounting frame movably arranged on the machining table, a mounting seat is movably arranged on the mounting frame, and a punching assembly is arranged on the mounting seat; the cleaning mechanism comprises a bearing frame arranged at the bottom of the processing table; according to the punching device, a bearing frame is used for bearing and collecting large waste materials, a first sleeve shell and a second sleeve shell are arranged, a blocking shell attached to a plastic box is formed in the punching process, the blocking shell synchronously moves along with the punching path, chippings and dust generated during punching are intercepted in the blocking shell and prevented from splashing to the outside, then the chippings and dust are extracted through an exhaust fan, and the punching efficiency is improved. And the filter screen is used for filtering, so that chippings and dust generated by punching are prevented from flying, and the sanitation of the station environment is ensured.

Description

Technical Field

[0001] This application relates to the field of storage box processing technology, specifically to a punching device for processing storage boxes. Background Technology

[0002] Storage boxes are boxes used to store and organize things. They can be classified by material, such as cardboard boxes, metal boxes, wooden boxes, and plastic boxes. Among them, plastic boxes are a commonly used type of storage box. When processing plastic boxes, holes and slots are usually made in the plastic boxes due to the appearance or the need to add accessories. Therefore, a drilling device is used for drilling.

[0003] When drilling holes in existing plastic boxes, a small drill bit is usually used to make holes in order to facilitate opening and slotting. During the drilling process, the cutting stress caused by the rotation of the drill bit generates dust and debris that flies around, resulting in a poor working environment and endangering the health of the workers. Therefore, this application proposes a drilling device for processing storage boxes. Utility Model Content

[0004] The purpose of this application is to provide a punching device for processing storage boxes in order to solve the problems mentioned above in the background art.

[0005] To achieve the above objectives, this application specifically adopts the following technical solution:

[0006] A punching device for processing storage boxes, comprising:

[0007] A processing table with a through groove is provided on it, and several support rollers are rotatably arranged in the groove. A transmission component for clamping and transmitting plastic boxes is provided on the processing table.

[0008] A drilling mechanism includes a mounting frame movably mounted on a processing table, a mounting base movably mounted on the mounting frame, and a drilling component mounted on the mounting base;

[0009] The cleaning mechanism includes a receiving frame set at the bottom of the processing table, a first housing set at the bottom of the mounting base, a second housing slidably fitted on the first housing, a filter cylinder with an open top set on one side of the mounting frame, a conveying pipe connected between the outer wall of the filter cylinder and the mounting base, a filter screen set inside the filter cylinder, and an exhaust fan set at the top of the filter cylinder.

[0010] Furthermore, a spring fitted onto the first housing is installed between the second housing and the mounting base.

[0011] Furthermore, the bottom of the filter cylinder is connected to a discharge pipe, and a valve is installed on the discharge pipe.

[0012] Furthermore, the transmission component includes two support plates, both of which are mounted on the processing table and located on both sides of the groove. Transmission rollers are rotatably passed through both ends of the support plates. Transmission belts are driven around the two transmission rollers. A driving component for driving the two transmission belts to transmit synchronously in opposite directions is provided on the processing table.

[0013] Furthermore, the driving component includes two worm gears rotatably mounted on the processing table. The opposite ends of the two worm gears are coaxially fixed and their worm threads rotate in opposite directions. Two transmission rollers located at the same end are each fixed with a worm wheel, and the two worm wheels are respectively engaged with the two worm gears.

[0014] Furthermore, two sliding grooves communicating with the groove are formed through the processing table, and two sliders are constructed on the two support plates, with the two sliders slidably inserted into the two sliding grooves respectively. A bidirectional lead screw is rotatably passed through the processing table, and the two sliders are slidably sleeved on both ends of the bidirectional lead screw respectively.

[0015] Furthermore, a through groove is provided through the support plate, and several support rollers are arranged in an array rotating within the through groove.

[0016] Furthermore, the transmission surface of the transmission belt is arrayed with several anti-slip protrusions.

[0017] The beneficial effects of this application are as follows:

[0018] In this application, the receiving frame collects large pieces of waste material. The first and second shells form a barrier shell that fits the plastic box during the drilling process. The barrier shell moves synchronously with the drilling path, intercepting the debris and dust generated during drilling and preventing it from splashing to the outside. The debris and dust generated during drilling are then extracted by a fan and filtered by a filter screen, preventing the debris and dust generated during drilling from flying around and ensuring a hygienic work environment, thereby improving practicality.

[0019] In this application, a groove is made on the processing table, and a support roller is set in the groove to support the plastic box. Two conveyor belts are used to clamp and transport the plastic box, so that the plastic box is in a limited state during the transport or processing. This eliminates the need to switch between transport and fixation during batch processing, thus improving processing efficiency. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of this application;

[0021] Figure 2 This is a three-dimensional structural sectional view of this application;

[0022] Figure 3 This is an exploded view of part of the three-dimensional structure of this application;

[0023] Figure 4 This application Figure 2 Enlarged view of point A in the middle;

[0024] Figure 5 This application Figure 2 Enlarged view at point B in the middle;

[0025] Reference numerals: 1. Processing table; 2. Groove; 3. Support roller; 4. Drilling mechanism; 5. Conveying component; 6. Cleaning mechanism; 7. Spring; 8. Discharge pipe; 9. Valve; 10. Slide groove; 11. Slider; 12. Two-way lead screw; 13. Through groove; 14. Support roller; 15. Anti-slip ridge; 401. Mounting bracket; 402. Mounting base; 403. Drilling assembly; 501. Support plate; 502. Conveying roller; 503. Conveying belt; 504. Driving component; 5041. Worm gear; 5042. Worm wheel; 601. Receiving frame; 602. First housing; 603. Second housing; 604. Filter cylinder; 605. Conveying pipe; 606. Filter screen; 607. Exhaust fan. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings.

[0027] like Figures 1-5 As shown, one embodiment of this application discloses a punching device for processing storage boxes, comprising:

[0028] The processing table 1 has a through groove 2, in which several support rollers 3 are rotatably arranged. The support rollers 3 support the plastic boxes, so that the bottom of the plastic boxes has a material drop gap when supported. Some plastic boxes need to be slotted with a certain size. During the punching process, larger pieces of waste material will fall off, which can fall downwards. The processing table 1 is equipped with a conveyor 5 for clamping and conveying the plastic boxes. When punching the plastic boxes, the plastic boxes are placed on the support rollers 3, and the conveyor 5 clamps and conveys the plastic boxes. Since the plastic boxes are clamped during conveying, they always remain clamped and fixed when the conveying stops, so as to ensure that they will not shift or slide during punching and to ensure the punching effect.

[0029] The drilling mechanism 4 includes a mounting bracket 401 movably mounted on a processing table 1. Preferably, the processing table 1 has two mounting slots. One mounting slot contains a sliding rod, and the other mounting slot contains a first lead screw rotatably mounted. The end of the first lead screw is connected to a motor mounted on the processing table 1. One end of the mounting bracket 401 is slidably sleeved on the sliding rod, and the other end is threaded onto the first lead screw. When the motor performs work, it drives the first lead screw to rotate. Under the action of its thread and the sliding limit of the sliding rod, the mounting bracket 401 can be moved horizontally. A mounting seat 402 is movably mounted on the mounting bracket 401. Preferably, a second lead screw rotatably passes through the inner wall of the mounting bracket 401 on opposite sides. A movable seat 402 is threaded onto the second lead screw. The movable plate is equipped with an electric push rod. The mounting base 402 is located at the piston end of the electric push rod. One end of the second lead screw is connected to a motor mounted on the mounting frame 401. When the motor does work, its output shaft drives the second lead screw to rotate. Under the action of the thread, the movable plate moves horizontally. The electric push rod can drive the mounting base 402 to rise and fall. The mounting base 402 is equipped with a drilling assembly 403. Preferably, the drilling assembly 403 includes a motor mounted on the mounting base 402. The output shaft of the motor is connected to a drill rod. When the motor does work, its output shaft drives the drill rod to rotate. The mounting frame 401 moves horizontally, cooperates with the movable plate to slide horizontally, and the electric push rod drives the mounting base 402 to rise and fall, so that the drill rod drills and slots into the plastic box.

[0030] The cleaning mechanism 6 includes a receiving frame 601 located at the bottom of the processing table 1. Preferably, the receiving frame 601 is inserted into the processing table 1 and can be removed from the processing table 1. The receiving frame 601 is located below the mounting bracket 401 and is used to collect large pieces of waste material during the drilling process. A first housing 602 is provided at the bottom of the mounting base 402, and a second housing 603 is slidably fitted on the first housing 602. Under the action of gravity, the second housing 603 slides downward, causing... The bottom of the second housing 603 is lower than the end of the drill rod. During drilling, the second housing 603 will first contact the surface of the plastic box. As the drill rod continues to descend, the second housing 603 will slide along the first housing 602. Preferably, both the first housing 602 and the second housing 603 are coaxial with the drill rod of the drilling assembly 403. A filter cylinder 604 with an open top is provided on one side of the mounting bracket 401. A conveying pipe 605 is connected between the outer wall of the filter cylinder 604 and the mounting base 402. A filter screen 606 is installed inside the filter cylinder 604, and an exhaust fan 607 is installed on the top of the filter cylinder 604. When drilling a hole in the plastic box, as the mounting base 402 descends, the second housing 603 will first contact the surface of the plastic box when the drill rod approaches it. The sliding fit between the second housing 603 and the first housing 602 does not affect the drilling operation, ensuring that the debris and dust generated during drilling are trapped in the first housing 602 and the second housing. Inside 603, there will be no flying or splashing. At the same time, during the drilling process, the exhaust fan 607 works to exhaust the air inside the filter cartridge 604. During the exhaust process, the suction force generated by the negative pressure draws the air from the first shell 602 and the second shell 603, thereby transporting the air and the debris and dust generated during drilling to the filter cartridge 604 through the conveying pipe 605. The filter screen 606 filters the air, intercepting the debris and dust inside the filter cartridge 604, and exhausting clean air.

[0031] In this solution, by setting up the first shell 602 and the second shell 603, a barrier shell that fits the plastic box is formed during the drilling process. The barrier shell moves synchronously with the drilling path, intercepting the debris and dust generated during drilling inside the barrier shell to prevent it from splashing to the outside. Then, the debris and dust generated during drilling are extracted by the exhaust fan 607 and filtered by the filter screen 606, preventing the debris and dust generated during drilling from flying around, ensuring the hygiene of the work area, and thus improving practicality.

[0032] like Figure 5 As shown, in some embodiments, a spring 7 is installed between the second housing 603 and the mounting base 402, which is sleeved on the first housing 602. With the spring 7, the overlap force between the end of the second housing 603 and the plastic box is greater under the elastic force of the spring 7, which makes the blocking effect of debris and dust better, further improving the anti-splashing effect and thus improving practicality.

[0033] like Figure 4 As shown, in some embodiments, the bottom of the filter cylinder 604 is connected to a discharge pipe 8, and a valve 9 is provided on the discharge pipe 8. Preferably, the valve 9 is closed when drilling is performed, and the valve 9 can be opened after drilling is completed to facilitate the cleaning of debris and dust trapped in the filter cylinder 604.

[0034] like Figure 3 As shown, in some embodiments, the transmission component 5 includes two support plates 501, both of which are mounted on the processing table 1 and located on both sides of the groove 2. Transmission rollers 502 rotatably pass through both ends of the support plates 501. Transmission belts 503 are wound around the two transmission rollers 502. Preferably, the transmission belts 503 are made of rubber, with their inner transmission side overlapping the outer surface of the support plates 501. The processing table 1 is equipped with a driving component 504 for synchronously driving the two transmission belts 503 to transmit in opposite directions. In actual use, the two transmission belts 503... The distance between the two conveyor belts 503 is slightly less than the width of the plastic box. Utilizing the deformable properties of the conveyor belt 503 material, a certain force is applied to clamp the plastic box between the two conveyor belts 503. The driving component 504 drives the two conveyor belts 503 to transmit synchronously in opposite directions. This not only clamps and transmits the plastic box, but also keeps the plastic box in a clamped and fixed state when the two conveyor belts 503 stop transmitting. This ensures that the plastic box will not shift or deviate during the punching process, thus ensuring the punching effect. The clamping and transmission method allows for batch continuous transmission punching, improving punching efficiency.

[0035] like Figure 1 As shown, in some embodiments, the drive unit 504 includes two worm gears 5041 rotatably mounted on the processing table 1. The opposite ends of the two worm gears 5041 are coaxially fixed and their worm gears rotate in opposite directions. Two transmission rollers 502 located at the same end are each fixed with a worm wheel 5042. The two worm wheels 5042 are respectively engaged with the two worm gears 5041. Preferably, one end of one of the worm gears 5041 is connected to a motor mounted on the processing table 1. The motor performs work, and its output shaft drives one of the worm gears 5041 to rotate, thereby driving the other worm gear 5041 to rotate. Under the transmission cooperation of the worm gears 5041 and the worm wheels 5042, the two transmission rollers 502 located at the same end are driven to rotate synchronously, thereby driving the two transmission belts 503 to transmit synchronously. Since the worm gears 5041 rotate in opposite directions, the two transmission belts 503 transmit synchronously in opposite directions.

[0036] like Figure 2As shown, in some embodiments, two grooves 10 communicating with the groove 2 are formed through the processing table 1. Each of the two support plates 501 is equipped with a slider 11, and the two sliders 11 are slidably inserted into the two grooves 10 respectively. A bidirectional lead screw 12 is rotatably passed through the processing table 1. The two sliders 11 are slidably sleeved at both ends of the bidirectional lead screw 12. Twisting the bidirectional lead screw 12 rotates the two support plates 501 synchronously in opposite directions under the action of the bidirectional thread and the sliding limit of the sliders 11 and the grooves 10. This allows the two support plates 501 to move synchronously in opposite directions, and the distance between the two conveyor belts 503 can be adjusted. This is suitable for drilling holes in plastic boxes of different sizes. When the support plates 501 move, the worm gear 5042 rolls along the worm 5041. The two always maintain a meshing state, so that the distance between the two support plates 501 can be adjusted, and the drive component 504 can still drive the two conveyor belts 503 to move synchronously in opposite directions.

[0037] like Figure 3 As shown, in some embodiments, a through groove 13 is provided through the support plate 501, and a plurality of support rollers 14 are arranged in an array for rotation within the through groove 13. Preferably, the support rollers 14 roll and overlap with the inner transmission surface of the conveyor belt 503. By providing the support rollers 14, the frictional resistance between the support plate 501 and the conveyor belt 503 can be reduced to ensure smooth transmission, and the conveyor belt 503 can effectively and stably clamp and fix the plastic box with the help of the support plate 501 to ensure the perforation effect.

[0038] like Figure 3 As shown, in some embodiments, the conveyor belt 503 has an array of anti-slip protrusions 15 on its conveyor surface. The anti-slip protrusions 15 are used to increase the contact friction between the conveyor belt 503 and the plastic box, thereby further ensuring the clamping and conveying effect of the plastic box.

[0039] The above description of the disclosed embodiments enables those skilled in the art to make or use this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A punching device for processing storage boxes, characterized in that, include: A processing table (1) has a groove (2) through which a plurality of support rollers (3) are rotatably arranged in the groove (2), and a transmission component (5) for clamping and transmitting plastic boxes is provided on the processing table (1). The drilling mechanism (4) includes a mounting frame (401) movably mounted on the processing table (1), a mounting base (402) movably mounted on the mounting frame (401), and a drilling component (403) mounted on the mounting base (402). The cleaning mechanism (6) includes a receiving frame (601) set at the bottom of the processing table (1), a first housing (602) is set at the bottom of the mounting base (402), a second housing (603) is slidably fitted on the first housing (602), a filter cylinder (604) with an open top is set on one side of the mounting frame (401), a conveying pipe (605) is connected between the outer wall of the filter cylinder (604) and the mounting base (402), a filter screen (606) is set inside the filter cylinder (604), and an exhaust fan (607) is set at the top of the filter cylinder (604).

2. The punching device for processing storage boxes according to claim 1, characterized in that, A spring (7) fitted on the first housing (602) is installed between the second housing (603) and the mounting base (402).

3. The punching device for processing storage boxes according to claim 1, characterized in that, The bottom of the filter cylinder (604) is connected to a discharge pipe (8), and a valve (9) is provided on the discharge pipe (8).

4. The punching device for processing storage boxes according to claim 1, characterized in that, The transmission component (5) includes two support plates (501), both of which are mounted on the processing table (1) and located on both sides of the groove (2). Both ends of the support plate (501) are rotatably connected to transmission rollers (502). Transmission belts (503) are wound around the two transmission rollers (502). The processing table (1) is provided with a drive component (504) for driving the two transmission belts (503) to transmit synchronously in opposite directions.

5. The punching device for processing storage boxes according to claim 4, characterized in that, The drive unit (504) includes two worm gears (5041) rotatably mounted on the processing table (1). The opposite ends of the two worm gears (5041) are coaxially fixed and their worm threads rotate in opposite directions. Two transmission rollers (502) located at the same end are each fixed with a worm wheel (5042). The two worm wheels (5042) are respectively engaged with the two worm gears (5041) for transmission.

6. The punching device for processing storage boxes according to claim 4, characterized in that, The processing table (1) has two sliding grooves (10) that communicate with the groove (2) through it. Each of the two support plates (501) is equipped with a slider (11) and the two sliders (11) are slidably inserted into the two sliding grooves (10). A bidirectional lead screw (12) is rotatably inserted through the processing table (1) and the two sliders (11) are slidably sleeved on both ends of the bidirectional lead screw (12).

7. The punching device for processing storage boxes according to claim 4, characterized in that, A through groove (13) is provided on the support plate (501), and a number of support rollers (14) are arranged in an array for rotation within the through groove (13).

8. The punching device for processing storage boxes according to claim 4, characterized in that, The transmission surface of the transmission belt (503) is arrayed with several anti-slip ridges (15).

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