CN216139515U - High-precision punching equipment for ultra-microporous PE bag - Google Patents
High-precision punching equipment for ultra-microporous PE bag Download PDFInfo
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- CN216139515U CN216139515U CN202121994565.8U CN202121994565U CN216139515U CN 216139515 U CN216139515 U CN 216139515U CN 202121994565 U CN202121994565 U CN 202121994565U CN 216139515 U CN216139515 U CN 216139515U
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Abstract
The utility model discloses high-precision punching equipment for an ultra-microporous PE bag, which comprises a device main body, wherein a driving mechanism and two pressing mechanisms are arranged at the top of the device main body, a protection mechanism and a punching drill bit are arranged on the driving mechanism, and the protection mechanism comprises a connecting rod. According to the briquetting than the boring bit line contact PE bag press, the friction mouth will increase the frictional force according to between briquetting and the PE bag, the connecting rod lasts the decline, will let the telescopic link, spring and flexible protection cloth shrink simultaneously, later boring bit contact PE bag punches, boring bit will deepen a plurality of PE bags, later telescopic link, spring and flexible protection cloth continue to follow the shrink, boring bit punches after finishing, boring bit will be mentioned, simultaneously the spring will promote flexible protection cloth and telescopic link and recover, can let boring bit protect when punching like this, avoid the piece to splash, also prevent boring bit when punching, the staff mistake is touched boring bit.
Description
Technical Field
The utility model belongs to the technical field of punching equipment, and particularly relates to high-precision punching equipment for an ultra-microporous PE bag.
Background
PE is polyethylene, which is a thermoplastic resin obtained by polymerizing ethylene. The transparent plastic bag can be used for packaging clothes, bags, electronic products, daily necessities and the like. The low-temperature-resistant water-soluble conductive adhesive has excellent low-temperature resistance (the lowest use temperature can reach-70 to-100 ℃), good chemical stability, resistance to most of acid and alkali erosion (no resistance to acid with oxidation property), insolubility in common solvents at normal temperature, small water absorption and excellent electrical insulation performance; however, polyethylene is very sensitive to environmental stresses (chemical and mechanical effects) and has poor thermal aging resistance. Has wide application. The prior bag needs to be hung on a shelf of a supermarket for selling after being punched, so a punching device is needed.
When the existing punching equipment for punching ultra-micro holes in PE bags is used, a punching head is not protected and shielded, the high-speed rotating punching head easily accidentally injures operators, and splashed fragments are difficult to collect.
And although need fix it before punching in PE bag, current perforating device is fixed effect not good to lead to the skew to take place to influence the quality of punching in the position of punching.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide high-precision punching equipment for ultra-microporous PE bags, which has the advantages of protecting a punching head and pressing the PE bags.
In order to achieve the purpose, the utility model provides the following technical scheme: a high-precision punching device for ultra-microporous PE bags comprises a device main body, wherein a driving mechanism and two pressing mechanisms are arranged at the top of the device main body, a protective mechanism and punching drill bits are arranged on the driving mechanism, the protective mechanism comprises four connecting rods, the top ends of the four connecting rods are fixedly connected with the driving mechanism, the bottom ends of the four connecting rods are fixedly connected with a first fixed frame, the punching drill bits are positioned in the first fixed frame, the bottom of the first fixed frame is fixedly connected with four telescopic rods, the bottom ends of the four telescopic rods are fixedly connected with a second fixed frame, springs are movably sleeved on the outer side walls of the four telescopic rods, two ends of the four springs are respectively fixedly connected with the bottom of the first fixed frame and the top of the second fixed frame, and flexible protective cloth is fixedly connected between the top of the second fixed frame and the bottom of the first fixed frame, the bottom of the second fixing frame is fixedly connected with a pressing block, and the bottom of the pressing block is provided with a friction port.
Through the technical scheme, press the PE bag through pressing the briquetting than the boring bit line contact and press, the friction mouth will increase the frictional force according to between briquetting and the PE bag, the connecting rod lasts the decline, will let the telescopic link, spring and flexible protection cloth shrink simultaneously, later the boring bit contact PE bag punches, the boring bit will deepen a plurality of PE bags, later the telescopic link, spring and flexible protection cloth continue to follow the shrink, the boring bit punches and finishes after, the boring bit will be mentioned, simultaneously the spring will promote flexible protection cloth and telescopic link and recover, can let the boring bit protect when punching like this, avoid the piece to splash, also prevent that the boring bit from punching when, the staff mistake from touching the boring bit.
Preferably, pressing mechanism includes the dysmorphism board, the bottom of dysmorphism board and the top fixed connection of device main part, two slide bars of fixedly connected with between the top of dysmorphism inboard wall and the top of device main part, two the lateral wall of slide bar slides and has cup jointed the sliding plate, the bottom fixedly connected with friction pad of sliding plate, the top fixedly connected with threaded rod of sliding plate, the dysmorphism board is run through on the top of threaded rod, the lateral wall screw thread of threaded rod has cup jointed changes the cover, the bottom of changeing the cover rotates with the top of dysmorphism board to be connected, change two of the lateral wall fixedly connected with of cover and change the board, two change and all be provided with spacing subassembly on the board.
Through the technical scheme, the rotating plate drives the rotating sleeve to rotate, the rotation of the rotating sleeve can enable the bottom end of the threaded rod to gradually descend, the bottom end of the threaded rod descending can push the sliding plate to slide on the two sliding rods, so that the sliding plate drives the friction pad to descend and press the PE bag, the PE bag can be fixed, and the PE bag is prevented from swinging to influence the punching effect when punching
Preferably, the limiting assembly comprises a threaded limiting nail, the bottom end of the threaded limiting nail is in threaded connection with the top of the rotating plate, the rotating plate is penetrated through the bottom end of the threaded limiting nail, and a fixing hole is formed in the top of the special-shaped plate.
Through above-mentioned technical scheme, can restrict the unable rotatory PE bag of pressing that lets the friction pad more firm that lets of commentaries on classics board through rotatory entering the fixed orifices with the screw thread spacing nail.
Preferably, actuating mechanism includes the bracing piece, the quantity of bracing piece is four, four the bottom of bracing piece all with the top fixed connection of device main part, four the top fixedly connected with roof of bracing piece, two flexible motors of bottom fixedly connected with of roof, two the output shaft fixedly connected with clamp plate of roof, the bottom of clamp plate and the top fixed connection of four connecting rods, the surface of drill bit and the bottom fixed connection of clamp plate.
Through above-mentioned technical scheme, two flexible motor drive output shafts extend and drive the clamp plate and descend, and the clamp plate drives protection machanism and the decline of drill bit.
Preferably, the top of the device main body is provided with a feed opening, and the feed opening is positioned below the perforating drill bit.
Through above-mentioned technical scheme, the waste material that is pressed down by the drill bit will get into the feed opening.
Preferably, the bottom of the device main body is fixedly connected with four supporting legs.
Through the technical scheme, the supporting device main body is stable through the four supporting legs, so that the device main body is far away from the ground and is prevented from being damped.
Preferably, the front end face of the device main body is movably provided with a material receiving drawer.
Through above-mentioned technical scheme, the inside waste material of feed opening will get into and receive the material drawer.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the briquetting than the boring bit line contact PE bag press, the friction mouth will increase the frictional force according to between briquetting and the PE bag, the connecting rod lasts the decline, will let the telescopic link, spring and flexible protection cloth shrink simultaneously, later boring bit contact PE bag punches, boring bit will deepen a plurality of PE bags, later telescopic link, spring and flexible protection cloth continue to follow the shrink, boring bit punches after finishing, boring bit will be mentioned, simultaneously the spring will promote flexible protection cloth and telescopic link and recover, can let boring bit protect when punching like this, avoid the piece to splash, also prevent boring bit when punching, the staff mistake is touched boring bit.
2. It rotates to change the cover through rotatory commentaries on classics board drive, and the rotation of changeing the cover will let the bottom of threaded rod descend gradually, and the bottom that the threaded rod descends will promote the sliding plate and slide down on two slide bars to let the sliding plate drive friction pad decline and press down the PE bag, can fix the PE bag like this, prevent that the PE bag from rocking the influence effect of punching when punching.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the protective mechanism of the present invention;
FIG. 3 is a schematic structural diagram of a pressing mechanism according to the present invention;
fig. 4 is an overall cross-sectional schematic view of the present invention.
In the figure: 1. a device main body; 2. a drive mechanism; 201. a support bar; 202. a top plate; 203. a telescopic motor; 204. pressing a plate; 3. a protection mechanism; 301. a connecting rod; 302. a first fixed frame; 303. a telescopic rod; 304. a second fixed frame; 305. a spring; 306. a flexible protective cloth; 307. a pressing block; 308. rubbing the opening; 4. a pressing mechanism; 401. a shaped plate; 402. a slide bar; 403. a sliding plate; 404. a friction pad; 405. a threaded rod; 406. rotating the sleeve; 407. rotating the plate; 5. a material receiving drawer; 6. supporting legs; 7. a drill bit; 8. a threaded limit pin; 9. a fixing hole; 10. and (4) a feed opening.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-2, the present invention provides a technical solution: a high-precision punching device for ultra-microporous PE bags comprises a device main body 1, wherein a driving mechanism 2 and two pressing mechanisms 4 are arranged at the top of the device main body 1, a protection mechanism 3 and a punching drill 7 are arranged on the driving mechanism 2, the protection mechanism 3 comprises four connecting rods 301, the top ends of the four connecting rods 301 are fixedly connected with the driving mechanism 2, the bottom ends of the four connecting rods 301 are fixedly connected with a first fixed frame 302, the punching drill 7 is positioned in the first fixed frame 302, the bottom of the first fixed frame 302 is fixedly connected with four telescopic rods 303, the bottom ends of the four telescopic rods 303 are fixedly connected with a second fixed frame 304, the outer side walls of the four telescopic rods 303 are movably sleeved with springs 305, two ends of the four springs 305 are respectively fixedly connected with the bottom of the first fixed frame 302 and the top of the second fixed frame 304, a flexible protection cloth 306 is fixedly connected between the top of the second fixed frame 304 and the bottom of the first fixed frame 302, the bottom of the second fixing frame 304 is fixedly connected with a pressing block 307, and the bottom of the pressing block 307 is provided with a friction port 308.
In this embodiment, press the PE bag through pressing the piece 307 than the 7 line contact of hole bit and press, friction mouth 308 will increase the frictional force between pressing piece 307 and the PE bag, connecting rod 301 lasts the decline, will let telescopic link 303, spring 305 and flexible protection cloth 306 shrink simultaneously, later hole bit 7 contacts the PE bag and punches, hole bit 7 will deepen a plurality of PE bags, later telescopic link 303, spring 305 and flexible protection cloth 306 continue to follow the shrink, hole bit 7 punches and finishes after, hole bit 7 will be mentioned, spring 305 will promote flexible protection cloth 306 and telescopic link 303 to recover simultaneously, can let hole bit 7 protect when punching like this, avoid the piece to splash, also prevent hole bit 7 when punching, the staff mistake is touched hole bit 7.
Example two:
referring to fig. 1-3, on the basis of the first embodiment, the present invention provides a technical solution: pressing mechanism 4 includes dysmorphism board 401, the bottom of dysmorphism board 401 and the top fixed connection of device main part 1, two slide bars 402 of fixedly connected with between the top of dysmorphism board 401 inner wall and the top of device main part 1, sliding plate 403 has been cup jointed in the lateral wall slip of two slide bars 402, the bottom fixedly connected with friction pad 404 of sliding plate 403, the top fixedly connected with threaded rod 405 of sliding plate 403, dysmorphism board 401 is run through on the top of threaded rod 405, the lateral wall screw thread of threaded rod 405 has cup jointed changes cover 406, the bottom of changeing cover 406 is rotated with the top of dysmorphism board 401 and is connected, change two of lateral wall fixedly connected with of cover 406 and change board 407, all be provided with spacing subassembly on two change board 407.
In this embodiment, it rotates to change cover 406 through rotatory board 407 drive, and the rotation of changeing cover 406 will let the bottom of threaded rod 405 descend gradually, and the bottom that threaded rod 405 descends will promote sliding plate 403 and slide down on two slide bars 402 to let sliding plate 403 drive friction pad 404 descend and press the PE bag, can fix the PE bag like this, prevent that the PE bag from rocking the influence effect of punching when punching.
Example three:
referring to fig. 1-4, on the basis of the first embodiment and the second embodiment, the present invention provides a technical solution: the limiting assembly comprises a threaded limiting nail 8, the bottom end of the threaded limiting nail 8 is in threaded connection with the top of a rotating plate 407, the bottom end of the threaded limiting nail 8 penetrates through the rotating plate 407, the top of a special-shaped plate 401 is provided with a fixing hole 9, the driving mechanism 2 comprises supporting rods 201, the number of the supporting rods 201 is four, the bottom ends of four supporting rods 201 are fixedly connected with the top of the device main body 1, the top ends of four supporting rods 201 are fixedly connected with a top plate 202, the bottom of the top plate 202 is fixedly connected with two telescopic motors 203, output shafts of two top plates 202 are fixedly connected with a pressing plate 204, the bottom of the pressing plate 204 is fixedly connected with the top ends of four connecting rods 301, the outer surface of the punching drill bit 7 is fixedly connected with the bottom of the pressing plate 204, the top of the device main body 1 is provided with a feed opening 10, the feed opening 10 is positioned below the punching drill bit 7, and the bottom of the device main body 1 is fixedly connected with four supporting legs 6, the front end surface of the device main body 1 is movably provided with a material receiving drawer 5.
In this embodiment, can restrict to change board 407 and can't rotate through getting into the rotatory fixed orifices 9 of screw thread stop pin 8, two flexible motor 203 drive output shafts extend and drive clamp plate 204 and descend, clamp plate 204 drives protection machanism 3 and drill bit 7 and descends, the waste material that is pressed down by drill bit 7 will get into feed opening 10, come the strutting arrangement main part 1 that stabilizes through four supporting legss 6, let device main part 1 keep away from ground and prevent to wet, the inside waste material of feed opening 10 will get into and receive material drawer 5.
The working principle and the using process of the utility model are as follows: when the PE bags need to be punched, a plurality of PE bags are placed below a friction pad 404, two pressing mechanisms 4 are operated simultaneously, a rotating plate 407 is rotated to drive a rotating sleeve 406 to rotate, the bottom end of a threaded rod 405 is gradually lowered due to the rotation of the rotating sleeve 406, the lowered bottom end of the threaded rod 405 pushes a sliding plate 403 to slide down on two sliding rods 402, so that the sliding plate 403 drives the friction pad 404 to descend to press the PE bags, the PE bags can be fixed, the PE bags are prevented from shaking during punching, then a worker opens two telescopic motors 203, the two telescopic motors 203 drive output shafts to extend to drive a pressing plate 204 to descend, the pressing plate 204 drives a protection mechanism 3 and a punching bit 7 to descend, when the punching bit 7 and a connecting rod 301 descend simultaneously, the PE bags are pressed by the pressing block 307 in line contact with the punching bit 7, and the friction force between the pressing block 307 and the PE bags is increased due to the friction port 308, connecting rod 301 lasts the decline, will let telescopic link 303, spring 305 and flexible protection cloth 306 shrink simultaneously, later the drill bit 7 contacts the PE bag and punches, drill bit 7 will deepen a plurality of PE bags, later telescopic link 303, spring 305 and flexible protection cloth 306 continue to follow the shrink, after the drill bit 7 punches, drill bit 7 will be mentioned, spring 305 will promote flexible protection cloth 306 and telescopic link 303 to recover simultaneously, can let drill bit 7 protect when punching like this, avoid the piece to splash, also prevent drill bit 7 when punching, the staff mistake is touched drill bit 7.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A high accuracy drilling equipment for surpassing micropore PE bag, includes device main part (1), its characterized in that: the top of device main part (1) is provided with actuating mechanism (2) and two pressing means (4), be provided with protection machanism (3) and drill bit (7) on actuating mechanism (2), protection machanism (3) are including connecting rod (301), the quantity of connecting rod (301) is four, four the top of connecting rod (301) all with actuating mechanism (2) fixed connection, four the first fixed frame (302) of bottom fixedly connected with of connecting rod (301), drill bit (7) are located the inside of first fixed frame (302), four telescopic link (303), four of bottom fixedly connected with of first fixed frame (302), four the fixed frame (304) of bottom fixedly connected with second of telescopic link (303), four spring (305) have all been cup jointed in the activity to the lateral wall of telescopic link (303), four the both ends of spring (305) respectively with the bottom of first fixed frame (302) and the fixed frame (304) of second The top of the second fixing frame (304) is fixedly connected with the bottom of the first fixing frame (302), a flexible protective cloth (306) is fixedly connected between the top of the second fixing frame (304) and the bottom of the first fixing frame (302), a pressing block (307) is fixedly connected with the bottom of the second fixing frame (304), and a friction opening (308) is formed in the bottom of the pressing block (307).
2. The high precision punching equipment for ultra-microporous PE bags according to claim 1, wherein: the pressing mechanism (4) comprises a special-shaped plate (401), the bottom of the special-shaped plate (401) is fixedly connected with the top of the device main body (1), two sliding rods (402) are fixedly connected between the top of the inner wall of the special-shaped plate (401) and the top of the device main body (1), the outer side walls of the two sliding rods (402) are sleeved with sliding plates (403) in a sliding manner, the bottom of the sliding plate (403) is fixedly connected with a friction pad (404), the top of the sliding plate (403) is fixedly connected with a threaded rod (405), the top end of the threaded rod (405) penetrates through the special-shaped plate (401), the outer side wall of the threaded rod (405) is sleeved with a rotating sleeve (406) in a threaded manner, the bottom of the rotary sleeve (406) is rotatably connected with the top of the special-shaped plate (401), the outer side wall of the rotating sleeve (406) is fixedly connected with two rotating plates (407), and the two rotating plates (407) are respectively provided with a limiting assembly.
3. The high precision punching equipment for ultra-microporous PE bags according to claim 2, wherein: the spacing subassembly includes screw thread spacing nail (8), the bottom of screw thread spacing nail (8) and the top threaded connection who changes board (407), the bottom of screw thread spacing nail (8) is run through and is changeed board (407), fixed orifices (9) have been seted up at the top of dysmorphism board (401).
4. The high precision punching equipment for ultra-microporous PE bags according to claim 1, wherein: actuating mechanism (2) are including bracing piece (201), the quantity of bracing piece (201) is four, four the bottom of bracing piece (201) all with the top fixed connection of device main part (1), four the top fixedly connected with roof (202) of bracing piece (201), two flexible motor (203) of bottom fixedly connected with of roof (202), two the output shaft fixedly connected with clamp plate (204) of roof (202), the bottom of clamp plate (204) and the top fixed connection of four connecting rods (301), the surface of drill bit (7) and the bottom fixed connection of clamp plate (204).
5. The high precision punching equipment for ultra-microporous PE bags according to claim 1, wherein: the device is characterized in that a feed opening (10) is formed in the top of the device body (1), and the feed opening (10) is located below the punching drill bit (7).
6. The high precision punching equipment for ultra-microporous PE bags according to claim 1, wherein: the bottom of the device main body (1) is fixedly connected with four supporting legs (6).
7. The high precision punching equipment for ultra-microporous PE bags according to claim 1, wherein: the front end face of the device main body (1) is movably provided with a material receiving drawer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121994565.8U CN216139515U (en) | 2021-08-24 | 2021-08-24 | High-precision punching equipment for ultra-microporous PE bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121994565.8U CN216139515U (en) | 2021-08-24 | 2021-08-24 | High-precision punching equipment for ultra-microporous PE bag |
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| CN216139515U true CN216139515U (en) | 2022-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121994565.8U Active CN216139515U (en) | 2021-08-24 | 2021-08-24 | High-precision punching equipment for ultra-microporous PE bag |
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| CN (1) | CN216139515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115156997A (en) * | 2022-09-07 | 2022-10-11 | 射阳飞天翔航空设备有限公司 | Punching device for manufacturing aircraft parts |
-
2021
- 2021-08-24 CN CN202121994565.8U patent/CN216139515U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115156997A (en) * | 2022-09-07 | 2022-10-11 | 射阳飞天翔航空设备有限公司 | Punching device for manufacturing aircraft parts |
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