CN214238595U

CN214238595U - Novel adhesive tape punching device for thumb tack needle

Info

Publication number: CN214238595U
Application number: CN202120184541.XU
Authority: CN
Inventors: 周远保; 谢金林; 殷运涛; 倪继成; 周灿; 路孝兵
Original assignee: Gushi Ad Medical Instrument Co ltd
Current assignee: Gushi Ad Medical Instrument Co ltd
Priority date: 2021-01-23
Filing date: 2021-01-23
Publication date: 2021-09-21
Anticipated expiration: 2031-01-23

Abstract

The utility model discloses a novel adhesive tape perforating device of thumb-tack needle, the on-line screen storage device comprises a base, the both sides on base top are fixed respectively and are equipped with two U type seats, the inside of two U type seats is rotated respectively and is installed unwinding roller and wind-up roll, the winding has electrically conductive sticky tape on the unwinding roller, the fixed cover body that is equipped with in middle part on base top, the one end of electrically conductive sticky tape runs through the fixed winding of the cover body on the wind-up roll, the avris of two U type seats is fixed mounting respectively has two motors, the output shaft of two motors respectively with the one end of unwinding roller and the one end fixed connection of wind-up roller, the inside of the cover body is equipped with supporting component, the beneficial effects of the utility model are that: establish in the outside of punching the position through the cover body cover, can avoid the sweeps to splash, can blow off the inside defective material of annular punching knife punching back through album bits subassembly simultaneously, and can form the concentrated sweeps of negative pressure and be convenient for concentrate the collection in the bottom of cover body inside, improve the quality of punching.

Description

Novel adhesive tape punching device for thumb tack needle

Technical Field

The utility model relates to an sticky tape perforating device, in particular to novel sticky tape perforating device of thumb pin belongs to sticky tape production facility technical field.

Background

The sticky tape of press needle divides 2 layers, what paste the skin below is with medical 3M1533 skin color ventilative sticky tape, and the one deck is electrically conductive sticky tape above, and the patent is that electrically conductive sticky tape punches to this plays skin ventilation effect, and electrically conductive sticky tape is airtight, will rely on to punch ventilative.

The sweeps that produces among the current sticky tape perforating device punching process is piled up easily at the position of punching, influences the normal operation of punching, piles up too much simultaneously and influences the quality of punching, and current sticky tape perforating device can't adjust and punch, influences the effect of punching when the fold appears in the electrically conductive sticky tape.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel adhesive tape perforating device of thumb-tack needle to solve the current adhesive tape perforating device sweeps that proposes in the above-mentioned background art and pile up easily at the position of punching and can't adjust the problem of punching.

In order to achieve the above object, the utility model provides a following technical scheme: a novel adhesive tape punching device for a press needle comprises a base, wherein two U-shaped seats are respectively fixedly arranged on two sides of the top end of the base, an unwinding roller and a winding roller are respectively rotatably arranged inside the two U-shaped seats, the unwinding roller is wound with a conductive adhesive tape, the middle part of the top end of the base is fixedly provided with a cover body, one end of the conductive adhesive tape penetrates through the cover body and is fixedly wound on the winding roller, two motors are respectively and fixedly installed on the lateral sides of the two U-shaped seats, the output shafts of the two motors are respectively and fixedly connected with one end of a roller shaft of the unwinding roller and one end of a roller shaft of the winding roller, the interior of the cover body is provided with a supporting component, the top end of the inner wall of the cover body is fixedly provided with an electric cylinder, the bottom fixed mounting of electronic jar has the annular sword of punching of indent, two bar openings have been seted up respectively at the top of cover body both sides, the top of base is equipped with collection bits subassembly.

As a preferred technical scheme of the utility model, the supporting component includes rectangle sleeve and rectangle post, the fixed middle part that sets up on the base top of rectangle sleeve, just the bottom at the rectangle post is established to rectangle sleeve slip cover, the fixed position that is equipped with position and annular punching knife of the fixed punching platform that is equipped with in middle part on rectangle capital end, two recesses, two have been seted up respectively to the both sides on rectangle capital end the inside of recess is rotated respectively and is installed two and changes the roller, two the both ends of changeing the roller are all fixed and are equipped with spacing dish.

As a preferred technical scheme of the utility model, the bottom of rectangle sleeve inner wall is rotated and is installed the screw rod, the screw thread pore has been seted up at the middle part of rectangle post bottom, the inside in screw thread pore is inserted to the top screw thread of screw rod, the bottom fixed mounting of screw rod has first helical gear, the bottom of rectangle sleeve one side is rotated and is alternated and install the handle pivot, the head end fixed mounting of handle pivot has the second helical gear with first helical gear meshing.

As a preferred technical scheme of the utility model, collection bits subassembly includes air exhauster, first L type air delivery pipe and the defeated tuber pipe of second L type, the fixed bottom that sets up at cover body opposite side of air exhauster, the bottom intercommunication of connecting pipe and cover body opposite side is passed through to the entrance point of air exhauster, the exit end of air exhauster and the bottom fixed connection of the defeated tuber pipe of first L type, the defeated tuber pipe of second L type alternates and sets up the inside at the annular sword of punching, the one end intercommunication of hose and the defeated tuber pipe of second L type is passed through on the top of the defeated tuber pipe of first L type, the other end of the defeated tuber pipe of second L type and the inner wall intercommunication of annular sword of punching.

As an optimized technical scheme of the utility model, the avris of the cover body articulates there is the cover door, inlay on the cover door and be equipped with the transparent window.

As a preferred technical scheme of the utility model, the top fixed mounting in the cover door outside has the PLC controller, two motor, electronic jar and air exhauster are all through PLC controller and external power supply electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a novel adhesive tape perforating device of thumb-tack needle, establish in the outside of punching the position through the cover body cover, can avoid the sweeps to splash, can make the air of the cover body inside through the defeated tuber pipe of first L type, hose and the defeated tuber pipe circulation of second L type flow through the air exhauster of collection bits subassembly simultaneously, can blow off the inside incomplete material after annular punching cutter punches in the flow process, can form the concentrated sweeps of negative pressure in the bottom of the cover body inside simultaneously and be convenient for concentrate and collect, ensure normal punching operation, improve the quality of punching; the rotating shaft of the rotating handle drives the second bevel gear to rotate, then the first bevel gear is driven to drive the screw rod to rotate, and then the first bevel gear is matched with the threaded hole to drive the rectangular column to slide up and down, so that the purpose of adjusting the splicing height of the rectangular sleeve and the rectangular column is achieved, the purpose of adjusting tensioning is achieved, meanwhile, the smoothness of the conductive adhesive tape can be ensured through the two rotating rollers, and the punching effect is ensured.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention.

In the figure: 1. a base; 2. a U-shaped seat; 3. unwinding rollers; 4. a wind-up roll; 5. a motor; 6. a cover body; 7. a support assembly; 71. a rectangular sleeve; 72. a rectangular column; 73. a groove; 74. rotating the roller; 75. a punching table; 76. a limiting disc; 77. a screw; 78. a threaded bore; 79. a first helical gear; 710. a handle shaft; 711. a second helical gear; 8. an electric cylinder; 9. an annular punching knife; 10. a strip-shaped opening; 11. a chip collecting assembly; 111. an exhaust fan; 112. a first L-shaped air delivery pipe; 113. a second L-shaped air delivery pipe; 114. a hose; 12. a cover door; 13. a transparent window; 14. a PLC controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a novel adhesive tape perforating device for a thumb-tack needle, which comprises a base 1, two U-shaped seats 2 are respectively fixed on two sides of the top end of the base 1, an unwinding roller 3 and a winding roller 4 are respectively rotatably installed inside the two U-shaped seats 2, a conductive adhesive tape is wound on the unwinding roller 3, a cover body 6 is fixedly arranged in the middle of the top end of the base 1, one end of the conductive adhesive tape penetrates through the cover body 6 and is fixedly wound on the winding roller 4, two motors 5 are respectively fixedly installed on the lateral sides of the two U-shaped seats 2, the output shafts of the two motors 5 are respectively fixedly connected with one end of the roller shaft of the unwinding roller 3 and one end of the roller shaft of the winding roller 4, a support assembly 7 is arranged inside the cover body 6, an electric cylinder 8 is fixedly installed on the top end of the inner wall of the cover body 6, an annular hole punching cutter 9 with an inward concave is fixedly installed on the bottom end of the electric cylinder 8, two strip-shaped openings 10 are respectively arranged on the top parts of two sides of the cover body 6, establish in the outside at the position of punching through the cover body 6 cover, can avoid the sweeps to splash, improve collection bits effect, the top of base 1 is equipped with collection bits subassembly 11.

Preferably, the supporting component 7 includes a rectangular sleeve 71 and a rectangular column 72, the rectangular sleeve 71 is fixedly disposed in the middle of the top end of the base 1, the rectangular sleeve 71 is slidably sleeved on the bottom of the rectangular column 72, a punching table 75 whose position corresponds to the position of the annular punching knife 9 is fixedly disposed in the middle of the top end of the rectangular column 72, two grooves 73 are respectively disposed on two sides of the top end of the rectangular column 72, two rotating rollers 74 are respectively rotatably mounted in the two grooves 73, two limiting discs 76 are fixedly disposed at two ends of the two rotating rollers 74, a punching operation can be performed by matching the punching table 75 with the annular punching knife 9, smoothness of the conductive adhesive tape can be ensured by the two rotating rollers 74, a screw 77 is rotatably mounted at the bottom end of the inner wall of the rectangular sleeve 71, a threaded hole 78 is disposed in the middle of the bottom end of the rectangular column 72, a top thread of the screw 77 is inserted into the threaded hole 78, a first helical gear 79 is fixedly mounted at the bottom of the screw 77, a handle rotating shaft 710 is rotatably and penetratingly installed at the bottom of one side of the rectangular sleeve 71, a second bevel gear 711 meshed with the first bevel gear 79 is fixedly installed at the head end of the handle rotating shaft 710, the handle rotating shaft 710 is rotated to drive the second bevel gear 711 to rotate, then the first bevel gear 79 is driven to drive the screw rod 77 to rotate, and then the screw hole 78 is matched to drive the rectangular column 72 to slide up and down, so that the purpose of adjusting the splicing height of the rectangular sleeve 71 and the rectangular column 72 is achieved, and the purpose of adjusting the tension is achieved, so as to ensure the punching effect, the chip collecting assembly 11 comprises an exhaust fan 111, a first L-shaped air conveying pipe 112 and a second L-shaped air conveying pipe 113, the exhaust fan 111 is fixedly arranged at the bottom end of the other side of the cover body 6, the inlet end of the exhaust fan 111 is communicated with the bottom end of the other side of the cover body 6 through a connecting pipe, the outlet end of the exhaust fan 111 is fixedly connected with the bottom end of the first L-shaped air conveying pipe 112, and the second L-shaped air conveying pipe 113 is penetratingly arranged inside the annular punching knife 9, the top end of the first L-shaped air delivery pipe 112 is communicated with one end of a second L-shaped air delivery pipe 113 through a hose 114, the other end of the second L-shaped air delivery pipe 113 is communicated with the inner wall of the annular punching knife 9, air in the cover body 6 can flow circularly through the first L-shaped air delivery pipe 112, the hose 114 and the second L-shaped air delivery pipe 113 through an exhaust fan 111, residual materials in the annular punching knife 9 after punching are blown out in the flowing process, meanwhile, negative pressure concentrated waste scraps can be formed at the bottom in the cover body 6 to facilitate concentrated collection, a cover door 12 is hinged to the side of the cover body 6, a transparent window 13 is embedded in the cover door 12, punching conditions can be observed conveniently through the transparent window 13, a PLC (programmable logic controller) 14 is fixedly installed at the top of the outer side of the cover door 12, the two motors 5, the electric cylinder 8 and the exhaust fan 111 are electrically connected with an external power supply through the PLC 14, and the whole device can be automatically controlled to work through the PLC 14, is more practical.

When in specific use, the utility model relates to a novel adhesive tape perforating device of a press needle, firstly, a cover door 12 is opened, a conductive adhesive tape to be perforated is inserted into the cover body 6 through a strip-shaped opening 10 at the other side of the cover body 6, the conductive adhesive tape is enabled to pass two rotary rollers 74 and a perforating table 75 in sequence and is inserted out of the cover body 6 through another strip-shaped opening 10, then one end of the conductive adhesive tape is fixed on a winding roller 4, then a PLC 14 with the model of KV series is programmed, the whole device is automatically controlled to work through the PLC 14, namely, two motors 5 run simultaneously, two motors 5 respectively drive an unwinding roller 3 and a winding roller 4 to synchronously rotate, the purpose of conveying the conductive adhesive tape at constant speed is achieved, after a certain distance is conveyed, the PLC 14 automatically controls the electric cylinder 8 to work to drive an annular perforating knife 9 to move downwards to be matched with the perforating table 75 for perforating, the electric cylinder 8 is automatically reset after finishing perforating, then the two motors 5 and the electric cylinder 8 are driven to work alternately to carry out continuous punching operation, meanwhile, the electric cylinder 8 drives the annular punching knife 9 to move downwards, the exhaust fan 111 stops working, the electric cylinder 8 drives the annular punching knife 9 to reset, the exhaust fan 111 is automatically controlled by the PLC 14, air in the cover body 6 can flow circularly through the first L-shaped air conveying pipe 112, the hose 114 and the second L-shaped air conveying pipe 113 through the exhaust fan 111, residual materials in the annular punching knife 9 after punching can be blown out in the flowing process, negative pressure can be formed at the bottom in the cover body 6 to concentrate waste scraps so as to be collected in a concentrated manner, meanwhile, the cover body 6 covers the outside of a punching part in the punching process, waste scraps can be avoided from splashing, the scrap collecting effect is improved, when the conductive adhesive tape is conveyed to be loose, the handle rotating shaft 710 is rotated to drive the second bevel gear 711 to rotate, the first helical gear 79 is driven to drive the screw 77 to rotate, and then the first helical gear is matched with the threaded hole 78 to drive the rectangular column 72 to slide up and down, so that the purpose of adjusting the splicing height of the rectangular sleeve 71 and the rectangular column 72 is achieved, the purpose of adjusting tensioning is achieved, meanwhile, the smoothness of the conductive adhesive tape can be ensured through the two rotating rollers 74, the punching effect is ensured, and finally, the punched conductive adhesive tape is collected through the winding roller 4 for later use.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel adhesive tape punching device for a press needle comprises a base (1) and is characterized in that two U-shaped seats (2) are fixedly arranged on two sides of the top end of the base (1) respectively, an unwinding roller (3) and a winding roller (4) are rotatably arranged in the two U-shaped seats (2) respectively, a conductive adhesive tape is wound on the unwinding roller (3), a cover body (6) is fixedly arranged in the middle of the top end of the base (1), one end of the conductive adhesive tape penetrates through the cover body (6) and is fixedly wound on the winding roller (4), two motors (5) are fixedly arranged on the lateral sides of the two U-shaped seats (2) respectively, output shafts of the two motors (5) are fixedly connected with one end of a roller shaft of the unwinding roller (3) and one end of a roller shaft of the winding roller (4) respectively, a supporting assembly (7) is arranged in the cover body (6), and an electric cylinder (8) is fixedly arranged at the top end of the inner wall of the cover body (6), the bottom fixed mounting of electronic jar (8) has annular punching cutter (9) of indent, two bar openings (10) have been seted up respectively at the top of the cover body (6) both sides, the top of base (1) is equipped with collection bits subassembly (11).

2. The novel adhesive tape perforating device for the thumb tack needle as claimed in claim 1, wherein: supporting component (7) include rectangle sleeve (71) and rectangle post (72), the fixed middle part that sets up on base (1) top in rectangle sleeve (71), just rectangle sleeve (71) slip cover is established in the bottom of rectangle post (72), the fixed corresponding platform (75) of punching in position that is equipped with position and annular punching sword (9) in middle part on rectangle post (72) top, two recess (73) have been seted up respectively to the both sides on rectangle post (72) top, two the inside of recess (73) is rotated respectively and is installed two and is changeed roller (74), two the both ends of changeing roller (74) are all fixed and are equipped with spacing dish (76).

3. The novel adhesive tape perforating device for the press needle as claimed in claim 2, characterized in that: the bottom of rectangle sleeve (71) inner wall rotates installs screw rod (77), screw thread pore (78) have been seted up at the middle part of rectangle post (72) bottom, the inside in screw thread pore (78) is inserted to the top screw thread of screw rod (77), the bottom fixed mounting of screw rod (77) has first helical gear (79), the bottom of rectangle sleeve (71) one side is rotated and is alternated to install handle pivot (710), the head end fixed mounting of handle pivot (710) has second helical gear (711) with first helical gear (79) meshing.

4. The novel adhesive tape perforating device for the thumb tack needle as claimed in claim 1, wherein: collection bits subassembly (11) include air exhauster (111), first L type defeated tuber pipe (112) and second L type defeated tuber pipe (113), the fixed bottom that sets up at cover body (6) opposite side in air exhauster (111), the bottom intercommunication of connecting pipe and cover body (6) opposite side is passed through to the entrance point of air exhauster (111), the exit end of air exhauster (111) and the bottom fixed connection of first L type defeated tuber pipe (112), second L type defeated tuber pipe (113) alternate the inside that sets up at annular punching sword (9), the one end intercommunication of hose (114) and second L type defeated tuber pipe (113) is passed through on the top of first L type defeated tuber pipe (112), the other end and the inner wall intercommunication of annular punching sword (9) of second L type defeated tuber pipe (113).

5. The novel adhesive tape perforating device for the press needle as claimed in claim 4, characterized in that: the avris of the cover body (6) is hinged with a cover door (12), and a transparent window (13) is embedded in the cover door (12).

6. The novel adhesive tape perforating device for the press needle as claimed in claim 5, characterized in that: the top fixed mounting in cover door (12) outside has PLC controller (14), two motor (5), electronic jar (8) and air exhauster (111) all pass through PLC controller (14) and external power supply electric connection.