Punching equipment for plastic products

Abstract

The invention relates to the technical field of mechanical punching, and discloses plastic product punching equipment which comprises a machine table, the bottom of the machine table is fixedly connected with a driving box, and the top of the machine table is fixedly connected with a frame body; the punching equipment for the plastic products further comprises a collecting mechanism and a punching mechanism, the outer wall of the collecting mechanism is fixedly connected with the inner wall of the machine table, the outer surface of the punching mechanism is fixedly connected with the outer wall of the frame, the punching mechanism is arranged, the inner wall of a hole is polished after a plastic pipe is punched, the hole wall is smooth, and the punching efficiency is improved. Burrs and burrs generated in the punching process are cleaned, the situation that chippings fly out and hurt workers is avoided, chippings in a plastic pipe are conveniently cleaned and discharged, chipping residues in the plastic pipe after punching are reduced, the cleanliness of products is kept, the working intensity of the workers for cleaning the surface of a machine table is reduced, and the working efficiency is improved. And the plastic scraps and water can be recycled, so that resources are saved, and the production cost is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of mechanical punching, and in particular to a punching device for plastic products. Background Art

[0002] Plastic products are a general term for daily and industrial products made from plastic as the main raw material. They include products made from injection molding, vacuum forming, and other processes using plastic as the raw material. Plastic is a type of synthetic polymer material with plasticity, and drilling is required when processing plastic products.

[0003] During the processing of plastic pipes, it is sometimes necessary to punch holes in the plastic pipes. During the punching process, the strip-shaped debris generated will be driven by the drill bit to fly out, which may easily cause harm to the surrounding workers. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention solves the technical problems by adopting the following technical solutions: a plastic product punching device according to the present invention comprises: a machine platform, a driving box is fixedly connected to the bottom of the machine platform, and a frame is fixedly connected to the top of the machine platform;

[0005] The punching device for plastic products also includes:

[0006] A collecting mechanism, the outer wall of which is fixedly connected to the inner wall of the machine platform;

[0007] The collection mechanism comprises a water collecting box, the outer wall of which is fixedly connected to the inner wall of the machine, the inner wall of which is evenly provided with cleaning components, and the outer wall of which is fixedly connected to the inner wall of the water collecting box;

[0008] A punching mechanism, the outer surface of which is fixedly connected to the outer wall of the frame;

[0009] The punching mechanism includes a cylinder, a driving seat is fixedly connected to the bottom of the cylinder, a protective component is evenly arranged on the bottom of the driving seat, a grinding component is evenly arranged on the bottom of the driving seat, sliders are symmetrically arranged at both ends of the driving seat, and a fixing component is fixedly connected to the bottom of the slider.

[0010] Furthermore, the top of the protection component is rotatably connected to the bottom of the driving seat, the top of the grinding component is rotatably connected to the bottom of the driving seat, and the outer wall of the sliding block is slidably connected to the inner wall of the driving seat.

[0011] Furthermore, the collecting mechanism also includes a baffle, the bottom of which is fixedly connected to the top of the water collecting box, the outer wall of the water collecting box is fixedly connected to the collecting box, the inner wall of the water collecting box is fixedly connected to the filter cloth, and the top of the water collecting box is evenly provided with card plates, the bottom of which is fixedly connected to the top of the machine, thereby reducing the use of an external water source, and the cleaning component cleans the plastic debris on the filter cloth into the collection box for recycling, so that the debris and water are recycled and reused separately, thereby strengthening the cleaning of the machine surface, improving the recycling rate of plastic debris, and reducing the cleaning difficulty of the staff.

[0012] Furthermore, the punching mechanism also includes a water pipe, the outer wall of the water pipe is fixedly connected to the outer surface of the driving seat, the outer wall of the driving seat is slidably connected to the outer wall of the frame, and nozzles are evenly arranged on the bottom of the water pipe. The top of the nozzle is fixedly connected to the bottom of the water pipe. After the grinding component punches a hole in the plastic pipe, the inner wall of the hole is grinded in a small range to keep the hole diameter unchanged but the inner wall is smooth. The fixing component facilitates the water in the plastic pipe to be blocked by the baffle when it flows out. After the debris in the pipe is cleaned up, the staff removes the plastic pipe and places a new plastic pipe to continue drilling. After the plastic pipe is punched, the inner wall of the hole is grinded to make the hole wall smooth, and the burrs and burrs generated during the drilling process are cleaned to avoid flying debris to cause harm to the staff, thereby improving product quality.

[0013] Furthermore, the cleaning component includes a first motor, an outer wall of the first motor is fixedly connected to the inner wall of the water collecting tank, a bent rod is fixedly connected to the outer wall of the first motor, a fixed plate is fixedly connected to the outer wall of the bent rod, a support rod is symmetrically arranged at the bottom of the fixed plate, the top of the support rod is fixedly connected to the outer surface of the fixed plate, and a scraper is fixedly connected to the bottom of the support rod, thereby reducing the work intensity of the staff in cleaning the surface of the machine, filtering the cooling water, so that the plastic debris and water can be recycled and reused, saving resources and reducing production costs.

[0014] Furthermore, the fixing assembly includes a first telescopic column, the top of the first telescopic column is fixedly connected to the bottom of the slider, the bottom of the first telescopic column is fixedly connected to an arc shell, the top of the inner wall of the arc shell is fixedly connected to an electric push rod, the bottom of the electric push rod is fixedly connected to a cushion block, the inner wall of the arc shell is symmetrically provided with splints, the outer wall of the splint is rotatably connected to the inner wall of the arc shell, the top of the splint is clamped with the inner wall of the cushion block, so as to enhance the stability of the punching, lift one side of the plastic tube after the hole is punched, so as to facilitate the cleaning and discharge of debris inside the plastic tube, reduce the residual debris inside the plastic tube after the hole is punched, and keep the product clean.

[0015] Furthermore, the protective assembly includes a protective shell, two of which are symmetrically arranged, the top of the protective shell is rotatably connected to the bottom of the driving seat, the outer wall of the protective shell is fixedly connected to a second telescopic column, the second telescopic column is rotatably connected to a telescopic rod at one end close to the protective shell, a square hole is provided at the bottom of the protective shell, and a scraper rod is rotatably connected to the bottom of the telescopic rod to prevent debris generated during drilling from splashing outward, which may easily cause harm to the staff. After the drilling is completed, the second telescopic column is extended to drive the scraper rod to move back and forth along the top of the plastic pipe, so that the scraper rod scrapes off excess residue on the surface of the plastic pipe after the drilling is completed, so that the surface of the plastic pipe remains smooth.

[0016] Furthermore, the grinding assembly includes a rotating shaft, the top of the rotating shaft is rotatably connected to the bottom of the driving seat, the bottom of the rotating shaft is fixedly connected to a drill bit, a limiting block is arranged on the outer surface of the rotating shaft, the top of the limiting block is rotatably connected to the bottom of the driving seat, the bottom of the limiting block is evenly provided with limiting grooves, the top of the inner wall of the limiting groove is slidably connected to a connecting rod, the bottom of the connecting rod is fixedly connected to a scraper, the bottom of the scraper is slidably connected to the top of the drill bit, the top of the inner wall of the drill bit is fixedly connected to a second spring, and the bottom of the second spring is fixedly connected to a push plate, so as to ensure that the drill bit can trim and clean the inner wall of the hole without expanding the hole diameter, so as to make the inner wall of the hole smooth and improve product quality.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. During the punching process of the plastic tube, strip-shaped debris will fly out, which may cause harm to the surrounding staff. The present invention provides a punching mechanism to grind the inner wall of the hole after punching the plastic tube to make the hole wall smooth, and at the same time clean up the burrs and burrs on the surface of the plastic tube during the punching process. The protective component blocks the punching position to prevent debris from flying out and causing harm to the staff, thereby improving product quality.

[0019] 2. After the punching is completed, debris and discs will fall into the inside of the plastic tube, resulting in a large amount of debris inside the plastic tube. The present invention provides a cleaning component and a fixing component to lift one side of the plastic tube after the hole is punched, so as to facilitate the cleaning and discharge of the debris inside the plastic tube, reduce the residual debris inside the plastic tube after the hole is punched, keep the product clean, reduce the workload of the staff in cleaning the surface of the machine, filter the cooling water, so that the plastic debris and water can be recycled and reused, save resources and reduce production costs.

[0020] 3. Since many burrs are generated during punching, it is not convenient for workers to carry the plastic pipe. The present invention provides a protective component to prevent the debris generated during punching from splashing outward, which may cause harm to the workers. The scraper rod can scrape off the excess residue and burrs on the surface of the plastic pipe after the punching is completed, so that the surface of the plastic pipe remains smooth, which is convenient for manual transportation and handling.

[0021] 4. When drilling a hole with a larger diameter, the drill will cause strip-shaped debris to appear on the plastic pipe, and there will be drill marks and burrs on the inner wall of the hole. The present invention provides a grinding component to trim and clean the inner wall of the hole without expanding the hole diameter, so that the inner wall of the hole is smooth, the product quality is improved, the burrs and rough edges on the surface of the plastic pipe are reduced, and it is convenient for workers to carry it. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the present invention;

[0023] Figure 2 is a rear view of the present invention;

[0024] Figure 3 It is a structural schematic diagram of the punching mechanism of the present invention;

[0025] Figure 4 It is a partial structural schematic diagram of the punching mechanism of the present invention;

[0026] Figure 5 It is a structural schematic diagram of the collection mechanism of the present invention;

[0027] Figure 6 is a cross-sectional view of a fixing assembly of the present invention;

[0028] Figure 7 is a cross-sectional view of the grinding assembly of the present invention;

[0029] Figure 8 It is a schematic diagram of the structure of the protection component of the present invention;

[0030] Fig. 9 It is a schematic diagram of the structure of the cleaning component of the present invention.

[0031] In the figure: 1, machine; 2, drive box; 3, collection mechanism; 301, water collection box; 302, baffle; 303, collection box; 304, filter cloth; 305, card plate; 306, cleaning assembly; 3061, first motor; 3062, bending rod; 3063, fixed plate; 3064, support rod; 3065, scraper; 4, frame; 5, punching mechanism; 501, cylinder; 502, drive seat; 503, water pipe; 504, fixed assembly; 5041, first telescopic column; 5042, arc shell ; 5043, electric push rod; 5044, cushion block; 5045, splint; 505, protective assembly; 5051, protective shell; 5052, second telescopic column; 5053, square hole; 5054, telescopic rod; 5055, scraper rod; 506, grinding assembly; 5061, rotating shaft; 5062, drill bit; 5063, limit block; 5064, limit groove; 5065, connecting rod; 5066, scraper; 5067, second spring; 5068, push plate; 507, slider; 508, nozzle. DETAILED DESCRIPTION

[0032] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0033] Example 1, using Figure 1-Figure 5 A plastic product punching device according to one embodiment of the present invention is described as follows.

[0034] like Figure 1-Figure 5 As shown, a plastic product punching device according to the present invention comprises: a machine platform 1, a driving box 2 is fixedly connected to the bottom of the machine platform 1, and a frame 4 is fixedly connected to the top of the machine platform 1;

[0035] The punching device for plastic products also includes:

[0036] A collecting mechanism 3, the outer wall of the collecting mechanism 3 is fixedly connected to the inner wall of the machine platform 1;

[0037] The collecting mechanism 3 includes a water collecting box 301, the outer wall of the water collecting box 301 is fixedly connected to the inner wall of the machine 1, the inner wall of the water collecting box 301 is evenly provided with cleaning components 306, and the outer wall of the cleaning components 306 is fixedly connected to the inner wall of the water collecting box 301;

[0038] A punching mechanism 5, the outer surface of the punching mechanism 5 is fixedly connected to the outer wall of the frame 4;

[0039] The punching mechanism 5 includes a cylinder 501, a driving seat 502 is fixedly connected to the bottom of the cylinder 501, a protective component 505 is evenly arranged on the bottom of the driving seat 502, a grinding component 506 is evenly arranged on the bottom of the driving seat 502, sliders 507 are symmetrically arranged at both ends of the driving seat 502, and a fixing component 504 is fixedly connected to the bottom of the slider 507.

[0040] The top of the protection component 505 is rotatably connected to the bottom of the driving seat 502 , the top of the grinding component 506 is rotatably connected to the bottom of the driving seat 502 , and the outer wall of the sliding block 507 is slidably connected to the inner wall of the driving seat 502 .

[0041] During operation, the staff places the plastic pipe on the top of the collecting mechanism 3, then turns on the driving box 2, so that the cylinder 501 pushes the driving seat 502 to move downward along the frame 4, the fixing component 504 presses and fixes the plastic pipe, and then the grinding component 506 punches holes. At the same time, an external water source sprays the plastic pipe to cool it down. The protective component 505 blocks the plastic debris generated during punching and concentrates it inside the water collecting box 301. The cleaning component 306 cleans up the debris in the water collecting box 301. After drilling, the driving seat 502 drives the plastic pipe to an inclined state, and the water source continues to flow to clean out the plastic discs that fall into the plastic pipe, and finally they are concentrated in the collecting box 303. After the drilling is completed, the plastic pipe is removed.

[0042] The collecting mechanism 3 also includes a baffle 302, the bottom of the baffle 302 is fixedly connected to the top of the water collecting box 301, the outer wall of the water collecting box 301 is fixedly connected to the collecting box 303, the inner wall of the water collecting box 301 is fixedly connected to the filter cloth 304, and the top of the water collecting box 301 is evenly provided with a clamping plate 305, and the bottom of the clamping plate 305 is fixedly connected to the top of the machine 1.

[0043] Before drilling, the staff places the plastic tube on the card plate 305 so that it is stuck at the angle of the card plate 305. When drilling, the external water source cools the plastic tube. The cooled water flows into the collection box 303, is filtered through the filter cloth 304, and then flows back to the water pipe 503 to mix with the external water source for continued cooling, thereby reducing the use of the external water source. The cleaning component 306 cleans the plastic debris on the filter cloth 304 into the collection box 303 for recycling, so that the debris and water are recycled and reused separately, thereby strengthening the cleaning of the surface of the machine 1, improving the recycling rate of the plastic debris, and reducing the cleaning difficulty of the staff.

[0044] The punching mechanism 5 also includes a water pipe 503, the outer wall of the water pipe 503 is fixedly connected to the outer surface of the driving seat 502, the outer wall of the driving seat 502 is slidably connected to the outer wall of the frame 4, and nozzles 508 are evenly arranged at the bottom of the water pipe 503, and the top of the nozzle 508 is fixedly connected to the bottom of the water pipe 503.

[0045] During operation, the cylinder 501 drives the driving seat 502 to move downward, and the fixing components 504 at both ends thereof contact the plastic pipe and press them tightly, so that the plastic pipe is stuck in the fixing component 504. Then, the cylinder 501 drives the driving seat 502 to continue to move downward, so that the grinding component 506 punches holes in the plastic pipe, and the water pipe 503 is connected to an external water source and return water, and water is sprayed to the punched part through the nozzle 508 to cool it down. After the grinding component 506 punches holes in the plastic pipe, the inner wall of the hole is polished in a small range, so that the hole diameter remains unchanged but the hole wall is smoother. During the punching process, the protective component 505 covers the punched part. The plastic pipe is blocked to prevent debris from flying out and causing harm to the staff. At the same time, the surface of the plastic pipe is scraped to clean the burrs generated during the drilling process. After the drilling is completed, the driving seat 502 drives the fixing component 504 near one end of the baffle 302 to lift the plastic pipe. The fixing components 504 on both sides are at different heights. The nozzle 508 continuously sprays water to flush the debris inside the plastic pipe outward. The end of the plastic pipe near the baffle 302 is lower, which makes it convenient for the water in the plastic pipe to be blocked by the baffle 302 when it flows out. After the debris in the pipe is cleaned up, the staff removes the plastic pipe and places a new plastic pipe to continue drilling.

[0046] Embodiment 2, use Figure 1-Figure 9 A plastic product punching device according to one embodiment of the present invention is described as follows.

[0047] like Figure 1-Figure 9 As shown, a punching device for plastic products described in the present invention is based on the first embodiment, and the cleaning component 306 includes a first motor 3061, the outer wall of the first motor 3061 is fixedly connected to the inner wall of the water collecting tank 301, the outer wall of the first motor 3061 is fixedly connected to a bent rod 3062, the outer wall of the bent rod 3062 is fixedly connected to a fixed plate 3063, the bottom of the fixed plate 3063 is symmetrically provided with support rods 3064, the top of the support rods 3064 is fixedly connected to the outer surface of the fixed plate 3063, and the bottom of the support rods 3064 is fixedly connected to a scraper 3065.

[0048] After the cooling water washes the debris and plastic discs generated when the plastic pipe is punched onto the filter cloth 304, the first motor 3061 is turned on, driving the curved rod 3062 to rotate, so that the fixed disk 3063 on the curved rod 3062 can contact the filter cloth 304 and press the filter cloth 304 downward. The filter cloth 304 is tilted in the water collecting tank 301, and the five groups of first motors 3061 are started one by one, respectively driving the fixed disk 3063 to rotate and contact the filter cloth 304 in turn. With the help of 63, the surface of the filter cloth 304 vibrates, so that large pieces of plastic debris move along the filter cloth 304 into the collection box 303, and smaller debris adheres to the filter cloth 304 and is then scraped by the scraper 3065. The five groups of scrapers 3065 are passed in turn to accumulate smaller debris and clean them into the collection box 303, thereby reducing the workload of the staff cleaning the surface of the machine 1, filtering the cooling water, so that the plastic debris and water can be recycled and reused, saving resources and reducing production costs.

[0049] The fixing assembly 504 includes a first telescopic column 5041, the top of the first telescopic column 5041 is fixedly connected to the bottom of the slider 507, the bottom of the first telescopic column 5041 is fixedly connected to an arc-shaped shell 5042, the top of the inner wall of the arc-shaped shell 5042 is fixedly connected to an electric push rod 5043, the bottom of the electric push rod 5043 is fixedly connected to a cushion block 5044, the inner wall of the arc-shaped shell 5042 is symmetrically provided with a splint 5045, the outer wall of the splint 5045 is rotatably connected to the inner wall of the arc-shaped shell 5042, and the top of the splint 5045 is clamped with the inner wall of the cushion block 5044.

[0050] Before drilling, the driving seat 502 gradually approaches the plastic tube. Driven by the first telescopic column 5041, the arc shell 5042 and the cushion block 5044 first contact the surface of the plastic tube. The distance between the clamping plates 5045 is smaller than the diameter of the plastic tube. When approaching the plastic tube downward, the downward pressure is maintained. The electric push rod 5043 extends to make the cushion block 5044 squeeze the clamping plate 5045 to keep the clamping plate 5045 in an open state. After drilling is completed, the first telescopic column 5041 on one side of the baffle 302 remains stationary, and the first telescopic column 5041 on the other side returns to In the process of the first telescopic column 5041 driving the arc shell 5042 to rise, the electric push rod 5043 drives the cushion block 5044 to move upward, so that the splint 5045 closes and clamps the plastic tube. The position where the arc shell 5042 contacts the plastic tube and the splint 5045 are set to be made of rubber material. When punching, the plastic tube is kept stationary by the arc shell 5042, which enhances the stability of the punching. After the hole is punched, one side of the plastic tube is lifted up to facilitate the cleaning and discharge of the debris inside the plastic tube, reduce the residual debris inside the plastic tube after the hole is punched, and keep the product clean.

[0051] The protective assembly 505 includes a protective shell 5051, and two protective shells 5051 are symmetrically arranged. The top of the protective shell 5051 is rotatably connected to the bottom of the driving seat 502, the outer wall of the protective shell 5051 is fixedly connected to a second telescopic column 5052, and the end of the second telescopic column 5052 close to the protective shell 5051 is rotatably connected to a telescopic rod 5054, a square hole 5053 is opened at the bottom of the protective shell 5051, and the bottom of the telescopic rod 5054 is rotatably connected to a scraper rod 5055.

[0052] When drilling, the driving seat 502 drives the grinding mechanism to approach the plastic tube. During the approaching process, the protective shell 5051 is always unfolded, and when drilling, the protective shell 5051 is stuck on the outer wall of the clamping plate 305. The telescopic rod 5054 adjusts the position of the scraper rod 5055 so that the scraper rod 5055 contacts the top of the plastic tube. The bottom of the scraper rod 5055 is a metal sheet, which is easy to deform and fits the outer wall of the plastic tube to prevent the debris generated during drilling from splashing outward, which may cause harm to the staff. After the drilling is completed, the second telescopic column 5052 extends out, driving the scraper rod 5055 to move back and forth along the top of the plastic tube, so that the scraper rod 5055 scrapes the excess residue on the surface of the plastic tube after the drilling is completed, so that the surface of the plastic tube remains smooth.

[0053] The grinding assembly 506 includes a rotating shaft 5061, the top of the rotating shaft 5061 is rotatably connected to the bottom of the driving seat 502, the bottom of the rotating shaft 5061 is fixedly connected to a drill bit 5062, the outer surface of the rotating shaft 5061 is provided with a limiting block 5063, the top of the limiting block 5063 is rotatably connected to the bottom of the driving seat 502, the bottom of the limiting block 5063 is evenly provided with limiting grooves 5064, the top of the inner wall of the limiting groove 5064 is slidably connected to a connecting rod 5065, the bottom of the connecting rod 5065 is fixedly connected to a scraper 5066, the bottom of the scraper 5066 is slidably connected to the top of the drill bit 5062, the top of the inner wall of the drill bit 5062 is fixedly connected to a second spring 5067, and the bottom of the second spring 5067 is fixedly connected to a push plate 5068.

[0054] Before drilling, by rotating the limit block 5063, the connecting rod 5065 slides in the limit groove 5064 in the limit block 5063, so that the expanded length of the six groups of scrapers 5066 is the same as the diameter of the drill bit 5062, and the surface of the scraper 5066 is wrapped with a layer of sandpaper. When drilling, the driving seat 502 drives the rotating shaft 5061 to rotate, so that the drill bit 5062 drills the plastic pipe. After the drill bit 5062 drills into the plastic pipe, it continues to rotate. At this time, the sandpaper on the surface of the scraper 5066 contacts the inner wall of the hole, and the protruding debris and residue on the hole wall are polished and cleaned. When drilling, the push plate 5068 gradually approaches the plastic pipe, and after the drilling is completed, the cut plastic sheet is pushed down to the inside of the plastic pipe, waiting for cleaning and recycling. The inner wall of the hole can be trimmed and cleaned without expanding the hole diameter, so that the inner wall of the hole is smooth, thereby improving product quality.

[0055] The specific workflow is as follows:

[0056] During operation, the staff places the plastic pipe on the card plate 305, and then opens the drive box 2. The cylinder 501 drives the drive seat 502 to move downward, and the fixing components 504 at both ends thereof contact the plastic pipe and press them tightly, so that the plastic pipe is stuck in the fixing component 504. Then the cylinder 501 drives the drive seat 502 to continue to move downward, so that the grinding component 506 punches holes in the plastic pipe, and the water pipe 503 is connected to an external water source and return water, and water is sprayed to the punched area through the nozzle 508 to cool it down. After the grinding component 506 punches holes in the plastic pipe, the inner wall of the hole is polished in a small range to keep the hole diameter unchanged but the inner wall smooth. After the drilling is completed, the drive seat 502 drives the fixing component 504 near one end of the baffle 302 to lift the plastic pipe. The fixing components 504 on both sides have different heights. The nozzle 508 continuously sprays water to flush the debris inside the plastic pipe outward. The end of the plastic pipe near the baffle 302 is lower, which makes it convenient for the water in the plastic pipe to be blocked by the baffle 302 when it flows out. The cooled water flows into the collection box 303, is filtered through the filter cloth 304, and then flows back to the water pipe 503 to mix with the external water source for continued cooling, thereby reducing the use of the external water source. The cleaning component 306 cleans the plastic debris on the filter cloth 304 into the collection box 303 for recycling. After the drilling is completed, the plastic pipe is removed.

[0057] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A punching device for plastic products, specifically comprising: A machine platform (1), wherein the bottom of the machine platform (1) is fixedly connected to a driving box (2), and the feature is that the top of the machine platform (1) is fixedly connected to a frame (4); The punching device for plastic products also includes: A collecting mechanism (3), wherein the outer wall of the collecting mechanism (3) is fixedly connected to the inner wall of the machine platform (1); The collecting mechanism (3) comprises a water collecting box (301), the outer wall of the water collecting box (301) is fixedly connected to the inner wall of the machine (1), the inner wall of the water collecting box (301) is evenly provided with cleaning components (306), and the outer wall of the cleaning components (306) is fixedly connected to the inner wall of the water collecting box (301); A punching mechanism (5), wherein the outer surface of the punching mechanism (5) is fixedly connected to the outer wall of the frame (4); The punching mechanism (5) comprises a cylinder (501), the bottom of the cylinder (501) is fixedly connected to a driving seat (502), the bottom of the driving seat (502) is evenly provided with a protective component (505), the bottom of the driving seat (502) is evenly provided with a grinding component (506), the two ends of the driving seat (502) are symmetrically provided with sliders (507), and the bottom of the slider (507) is fixedly connected to a fixing component (504).

2. The punching device for plastic products according to claim 1, characterized in that: The top of the protection component (505) is rotatably connected to the bottom of the driving seat (502), the top of the grinding component (506) is rotatably connected to the bottom of the driving seat (502), and the outer wall of the slider (507) is slidably connected to the inner wall of the driving seat (502).

3. The punching device for plastic products according to claim 1, characterized in that: The collecting mechanism (3) further comprises a baffle (302), the bottom of the baffle (302) being fixedly connected to the top of the water collecting box (301), the outer wall of the water collecting box (301) being fixedly connected to a collecting box (303), the inner wall of the water collecting box (301) being fixedly connected to a filter cloth (304), and the top of the water collecting box (301) being evenly provided with a clamping plate (305), the bottom of the clamping plate (305) being fixedly connected to the top of the machine platform (1).

4. The punching device for plastic products according to claim 1, characterized in that: The punching mechanism (5) further comprises a water pipe (503), the outer wall of the water pipe (503) being fixedly connected to the outer surface of the driving seat (502), the outer wall of the driving seat (502) being slidably connected to the outer wall of the frame (4), and nozzles (508) being evenly arranged at the bottom of the water pipe (503), the top of the nozzles (508) being fixedly connected to the bottom of the water pipe (503).

5. The punching device for plastic products according to claim 3, characterized in that: The cleaning component (306) comprises a first motor (3061), the outer wall of the first motor (3061) is fixedly connected to the inner wall of the water collecting tank (301), the outer wall of the first motor (3061) is fixedly connected to a bent rod (3062), the outer wall of the bent rod (3062) is fixedly connected to a fixed plate (3063), the bottom of the fixed plate (3063) is symmetrically provided with support rods (3064), the top of the support rods (3064) is fixedly connected to the outer surface of the fixed plate (3063), and the bottom of the support rods (3064) is fixedly connected to a scraper (3065).

6. The punching device for plastic products according to claim 2, characterized in that: The fixing assembly (504) includes a first telescopic column (5041), the top of the first telescopic column (5041) is fixedly connected to the bottom of the slider (507), the bottom of the first telescopic column (5041) is fixedly connected to an arc-shaped shell (5042), the top of the inner wall of the arc-shaped shell (5042) is fixedly connected to an electric push rod (5043), the bottom of the electric push rod (5043) is fixedly connected to a cushion block (5044), the inner wall of the arc-shaped shell (5042) is symmetrically provided with a splint (5045), the outer wall of the splint (5045) is rotatably connected to the inner wall of the arc-shaped shell (5042), and the top of the splint (5045) is snap-fitted to the inner wall of the cushion block (5044).

7. The punching device for plastic products according to claim 4, characterized in that: The protective component (505) comprises a protective shell (5051), wherein two protective shells (5051) are symmetrically arranged, wherein the top of the protective shell (5051) is rotatably connected to the bottom of the driving seat (502), the outer wall of the protective shell (5051) is fixedly connected to a second telescopic column (5052), one end of the second telescopic column (5052) close to the protective shell (5051) is rotatably connected to a telescopic rod (5054), a square hole (5053) is opened at the bottom of the protective shell (5051), and the bottom of the telescopic rod (5054) is rotatably connected to a scraper rod (5055).

8. The punching device for plastic products according to claim 7, characterized in that: The grinding assembly (506) comprises a rotating shaft (5061), the top of the rotating shaft (5061) is rotatably connected to the bottom of the driving seat (502), the bottom of the rotating shaft (5061) is fixedly connected with a drill bit (5062), a limiting block (5063) is arranged on the outer surface of the rotating shaft (5061), the top of the limiting block (5063) is rotatably connected to the bottom of the driving seat (502), and the bottom of the limiting block (5063) is evenly provided with limiting grooves (5064).

9. The punching device for plastic products according to claim 8, characterized in that: The top of the inner wall of the limiting groove (5064) is slidably connected to a connecting rod (5065), the bottom of the connecting rod (5065) is fixedly connected to a scraper (5066), the bottom of the scraper (5066) is slidably connected to the top of the drill bit (5062), the top of the inner wall of the drill bit (5062) is fixedly connected to a second spring (5067), and the bottom of the second spring (5067) is fixedly connected to a push plate (5068).

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