CN112025825A - Film punching device for pharmaceutical production packaging bag - Google Patents

Film punching device for pharmaceutical production packaging bag Download PDF

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Publication number
CN112025825A
CN112025825A CN202010853668.6A CN202010853668A CN112025825A CN 112025825 A CN112025825 A CN 112025825A CN 202010853668 A CN202010853668 A CN 202010853668A CN 112025825 A CN112025825 A CN 112025825A
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CN
China
Prior art keywords
fixedly connected
hole
punching
groove
film
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202010853668.6A
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Chinese (zh)
Other versions
CN112025825B (en
Inventor
倪华丽
高爱国
刘树林
李国栋
王奂凯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Huazhilin Pharmaceutical Technology Co ltd
Original Assignee
Shandong Huazhilin Pharmaceutical Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shandong Huazhilin Pharmaceutical Technology Co ltd filed Critical Shandong Huazhilin Pharmaceutical Technology Co ltd
Priority to CN202010853668.6A priority Critical patent/CN112025825B/en
Publication of CN112025825A publication Critical patent/CN112025825A/en
Application granted granted Critical
Publication of CN112025825B publication Critical patent/CN112025825B/en
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Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D9/00—Cutting apparatus combined with punching or perforating apparatus or with dissimilar cutting apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/20—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18—Means for removing cut-out material or waste
    • B26D7/1845—Means for removing cut-out material or waste by non mechanical means
    • B26D7/1854—Means for removing cut-out material or waste by non mechanical means by air under pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B26F1/14—Punching tools; Punching dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

The invention discloses a film punching device for a medicine production packaging bag, which comprises a punching table, wherein the bottom of the punching table is fixedly connected with support legs. The invention relates to the field of product packaging production equipment. This film punching device that pharmaceutical production wrapping bag was used produces rotatory action through the rotating tube under the action that moves down, and drive cutting head and the deflection of the head of polishing, can cut the clearance and polish the burr of the pore wall that punches a hole, the back hole inner wall shape that punches a hole is more normal clean and tidy, carry out the pre-expansion through the pore wall of the hole of slowly pressing the device to the drift puncture, delay and reduce cutting head striking wearing and tearing, reduce the deformation in hole that punches a hole, make the rotatory tangential of cutting tool bit can be better to the burr that punches a hole and cut, the edge of hole top and bottom that punches a hole of passivation simultaneously, fish tail operating personnel in the follow-up operation is avoided. This has solved current film and has punched a hole the pore-forming inner wall and produce the burr border easily, and the hole that punches a hole is out of shape easily, and the inner wall of hole is sharp influences the problem of assembly.

Description

Film punching device for pharmaceutical production packaging bag
Technical Field
The invention relates to the field of product packaging production equipment, in particular to a film punching device for a medicine production packaging bag.
Background
The film needs to be punched in part of the packaging production operation.
The prior patent (publication number: CN203887932U) discloses a film punching device, and the technical scheme main point is that the film punching device comprises a device body, wherein the device body comprises a cylinder, a punching table and a collecting disc. In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: 1. after the existing punching action is finished, the quality of the hole is not high, the edges of the hole are easy to connect, so that the thin sheet in the hole is difficult to drop, and after the hole is punched, burrs are easy to generate on the edges of the hole, so that the quality of the hole is influenced; 2. under the action of punching, the edge of the hole is easy to deform due to the problem of impulse, the size of the hole is influenced, the surface of the film is also easy to be uneven, and the punching quality and the quality of a film product are influenced; 3. after the punching is finished, the thin sheets are easy to stack, and static electricity generated by burrs due to the friction of the punch is easy to adhere to the surfaces of the thin film and the punch, so that waste is inconvenient to clean.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a film punching device for a medicine production packaging bag, which solves the problems that the inner wall of the existing film punching hole is easy to generate burr edges, the punching hole is easy to deform, and the assembly is influenced due to the sharp inner wall of the hole.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a film punching device that pharmaceutical production wrapping bag was used, includes the platform of punching a hole, the bottom fixedly connected with stabilizer blade of the platform of punching a hole, the spacing pedestal of top fixedly connected with of the platform of punching a hole, the film through-hole has all been seted up to the side around the spacing pedestal.
The inboard of spacing pedestal has been seted up the punching hole groove, the top and the left side in punching hole groove run through the top and the left side of spacing pedestal respectively and communicate with each other with the outside, the frid falls in the bottom fixedly connected with in punching hole groove, the frid sets up for the slope at the inslot that punches a hole, the one end in the groove that falls runs through the left side in punching hole groove and extends to its outside.
The outer fixedly connected with mounting panel of following at the top in punching hole groove, the top fixedly connected with backup pad of mounting panel, the backup pad is L shape, the top fixedly connected with cylinder that punches a hole of backup pad, the output of the cylinder that punches a hole runs through the backup pad downwards and extends to its below, the output fixedly connected with transfer line of the cylinder that punches a hole.
And the middle part of the transmission rod is movably sleeved with a rotating device.
The bottom end of the rotating device is fixedly connected with a polishing head, the bottom end of the polishing head is fixedly connected with a cutting head, the cutting head and the polishing head are both conical, and connecting rods are fixedly sleeved in the middles of the cutting head and the polishing head.
The surface of the connecting rod is sleeved with a pressure relief device, and the pressure relief device is movably connected with the cutting head.
The bottom end of the connecting rod is fixedly connected with a punch.
The right side fixedly connected with fan of spacing pedestal, the fan link up spacing pedestal and communicate with each other with the punching groove.
Preferably, the film through holes are rectangular holes, and the two film through holes are opposite and share a horizontal plane.
Preferably, the rotating device comprises a rotating pipe, the top end of the rotating pipe is rotatably connected to the surface of the transmission rod, and a transmission through groove is formed in the surface of the rotating pipe.
The transmission is led to the inslot and is slided connection and has spacing slider, spacing slider's one end fixedly connected with locating plate, the top fixed connection of locating plate is at the top of backup pad.
The bottom end of the rotating pipe is fixedly connected with a connecting plate, and the bottom surface of the connecting plate is fixedly connected with the top surface of the polishing head.
Preferably, the outer edge of the top of the rotating pipe is fixedly connected with a movable ring, the middle of the transmission rod is fixedly sleeved with a nested ring, and the movable ring is rotatably connected to the inner side of the nested ring.
Preferably, the transmission through groove is an arc-shaped groove, and the transmission through groove is spirally arranged along the circumference of the outer side of the rotating pipe.
Preferably, the pressure relief device includes the pressure relief sleeve pipe, the activity of pressure relief sleeve pipe is cup jointed at the middle part of connecting rod, and is contradicted each other with the drift in the sheathed tube bottom of pressure relief, the sheathed tube top fixedly connected with pressure relief spring of pressure relief, the top of pressure relief spring and the bottom fixed connection of cutting head.
Preferably, the outer surface of the bottom end of the pressure-relief sleeve is provided with a conical slope, and the taper of the bottom end of the pressure-relief sleeve is the same as that of the side surface of the cutting head.
Preferably, the two ends of the pressure-relieving spring are sleeved with the accommodating grooves, and the two accommodating grooves are respectively formed in the top of the pressure-relieving sleeve and the bottom of the cutting head.
Advantageous effects
The invention provides a film punching device for a medicine production packaging bag. Compared with the prior art, the method has the following beneficial effects:
(1) this film punching device that pharmaceutical production wrapping bag was used produces rotatory action through the rotating tube under the action that moves down to drive the cutting head and polish the head and deflect, can cut the clearance and polish to the burr of the pore wall that punches a hole, the hole inner wall shape is more normal clean and tidy after punching a hole, and the quality of punching a hole is better.
(2) This film punching device that pharmaceutical production wrapping bag was used carries out pre-expansion through slowly pressing the device to the pore wall of the hole that the drift punctured to the cutting head and the striking in hole when slowing down the drift and descend, reduce the vertical striking wearing and tearing of the tool bit of cutting head, reduce the vertical deformation in hole, make the rotatory tangential of cutting tool bit can be better to the hole inner wall border of meeting, cut the burr that punches a hole, the edge of hole top and bottom punches a hole of passivation simultaneously, fish tail operating personnel in the follow-up operation is avoided.
(3) This film punching device that pharmaceutical production wrapping bag was used has strengthened the transmission and the row of the discarded object that punches a hole and has sent through the structure that sets up fan and whereabouts frid, reduces burr and discarded object and remain at drift and the adhering to of spacing pedestal and product surface, and through setting up the fan in the inboard of spacing pedestal, has avoided discarded object and burr to receive the outside air influence and fly upward the problem that produces the raise dust for the emission of discarded object possesses the guidance quality more.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a side cross-sectional view of the restraint pedestal of the present invention;
FIG. 3 is a front cross-sectional view of the rotary device of the present invention.
In the figure: 1. a punching table; 2. a support leg; 3. a limiting pedestal; 4. a thin film via hole; 5. punching a hole groove; 6. a drop chute plate; 7. mounting a plate; 8. a support plate; 9. punching a cylinder; 10. a transmission rod; 11. a rotating device; 1101. rotating the tube; 1102. a transmission through groove; 1103. a limiting slide block; 1104. positioning a plate; 1105. a connector tile; 12. polishing head; 13. a cutting head; 14. a connecting rod; 15. a pressure relief device; 1501. slowly pressing the sleeve; 1502. a pressure relief spring; 16. a punch; 17. a fan.
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.
Referring to fig. 1-3, a film punching device for a pharmaceutical production packaging bag comprises a punching table 1, wherein the bottom of the punching table 1 is fixedly connected with support legs 2, the top of the punching table 1 is fixedly connected with a limiting pedestal 3, and the front side and the rear side of the limiting pedestal 3 are both provided with film through holes 4.
The inboard of spacing pedestal 3 has been seted up towards hole groove 5, and the top and the left side that the top and the left side in hole groove 5 run through spacing pedestal 3 respectively and communicate with each other with the outside, and the bottom fixedly connected with in hole groove 5 falls frid 6, and falling frid 6 sets up for the slope in hole groove 5, and the one end in hole groove 5 is run through towards the left side in hole groove 5 and is extended to its outside.
The outer edge fixedly connected with mounting panel 7 at the top of punching groove 5, the top fixedly connected with backup pad 8 of mounting panel 7, backup pad 8 are L shape, the top fixedly connected with cylinder 9 that punches a hole of backup pad 8, and the output of cylinder 9 that punches a hole runs through backup pad 8 and extends to its below down, and the output fixedly connected with transfer line 10 of cylinder 9 that punches a hole.
The middle part of the transmission rod 10 is movably sleeved with a rotating device 11.
The bottom end of the rotating device 11 is fixedly connected with a polishing head 12, the bottom end of the polishing head 12 is fixedly connected with a cutting head 13, the cutting head 13 and the polishing head 12 are both conical, and connecting rods 14 are fixedly sleeved in the middles of the cutting head 13 and the polishing head 12.
The surface of the connecting rod 14 is sleeved with a pressure relief device 15, and the pressure relief device 15 is movably connected with the cutting head 13.
The bottom end of the connecting rod 14 is fixedly connected with a punch 16.
The right side fixedly connected with fan 17 of spacing pedestal 3, fan 17 link up spacing pedestal 3 and communicate with each other with punching groove 5.
In the invention, the film through holes 4 are rectangular holes, and the two film through holes 4 are opposite and share the same horizontal plane. The film diaphragm passes through the two film through holes 4 from front to back in sequence, and the film diaphragm 4 is exposed below the punch 16 through a through hole formed in the top of the limit pedestal 3.
In the present invention, the rotating device 11 includes a rotating pipe 1101, a top end of the rotating pipe 1101 is rotatably connected to a surface of the transmission rod 10, and a transmission through groove 1102 is formed on the surface of the rotating pipe 1101.
The transmission through groove 1102 is internally and slidably connected with a limiting sliding block 1103, one end of the limiting sliding block 1103 is fixedly connected with a positioning plate 1104, and the top of the positioning plate 1104 is fixedly connected to the top of the supporting plate 8.
The bottom end of the rotating tube 1101 is fixedly attached to a connector plate 1105, and the bottom surface of the connector plate 1105 is fixedly attached to the top surface of the sanding head 12.
In the invention, the outer edge of the top of the rotating pipe 1101 is fixedly connected with a movable ring, the middle part of the transmission rod 10 is fixedly sleeved with a nested ring, and the movable ring is rotatably connected to the inner side of the nested ring. It should be noted that the rotating pipe 1101 and the transmission rod 10 maintain a synchronous vertical displacement motion by the movable ring and the nested ring, but the rotating pipe 1101 can deflect on the surface of the transmission rod 10 to realize a rotating motion.
In the present invention, the driving through slots 1102 are arc-shaped slots, and the driving through slots 1102 are spirally arranged along the circumference of the outer side of the rotating pipe 1101. It should be noted that, through the mutual matching between the driving through slot 1102 and the limiting slider 1103, when the punching cylinder 9 extends and pushes downwards, the positions of the positioning plate 1104 and the limiting slider 1103 are always kept unchanged, and along with the downward movement of the rotary pipe 1101, the rotary pipe 1101 rotates under the guidance of the track of the driving through slot 1102, so that the connecting rod 14, the grinding head 12 and the cutting head 13 rotate and move downwards to cut and grind the hole punched.
In the invention, the pressure relief device 15 comprises a pressure relief sleeve 1501, the pressure relief sleeve 1501 is movably sleeved in the middle of the connecting rod 14, the bottom end of the pressure relief sleeve 1501 is abutted against the punch 16, the top of the pressure relief sleeve 1501 is fixedly connected with a pressure relief spring 1502, and the top end of the pressure relief spring 1502 is fixedly connected with the bottom of the cutting head 13.
In the invention, the outer surface of the bottom end of the pressure-relief sleeve 1501 is provided with a conical slope, and the taper of the bottom end of the pressure-relief sleeve 1501 is the same as that of the side surface of the cutting head 13. It should be noted that, as the punch 16 moves down, the pressure relief sleeve 1501 firstly contacts with the punched hole to pre-expand and position the punched hole, so that the position of the pressure relief sleeve meets the cutting head 13, and buffers the impact of the contact collision between the surface of the film diaphragm and the cutting head 13, so as to reduce the deformation of the film diaphragm, reduce the impact of the collision of the cutting head 13 in the longitudinal direction, avoid the damage of the cutting head 13, prolong the service life of the device, and prolong the punching and polishing effect.
In the present invention, the two ends of the pressure-relieving spring 1502 are respectively sleeved with two receiving grooves, and the two receiving grooves are respectively arranged at the top of the pressure-relieving sleeve 1501 and the bottom of the cutting head 13.
When the device is used, a film diaphragm is flatly stretched and penetrates through the two film through holes 4, the punching cylinder 9 extends downwards to drive the punch 16 to move downwards to punch the surface of the film, the punch 16 can continuously move downwards after penetrating through the film from top to bottom, in the process, under the influence of the limiting slider 1103 and the transmission through groove 1102, the rotating pipe 1101 deflects to drive the polishing head 12 and the cutting head 13 to deflect, the film is in surface contact with the cutting head 13 after being pre-expanded by the slow pressing sleeve 1501, under the influence of the rotating effect of the cutting head 13, the cutting head 13 polishes the edge of the punched hole, so that the sheet adhered to the inner side of the hole falls, the polishing head 12 is in contact with the inner wall of the hole along with the downward movement of the punch 16, the polishing head 12 removes burrs adhered and connected to the edge of the hole, the edge of the hole is passivated, the sharpness of the hole is reduced, the fallen burrs and the sheet are blown by the fan 17 to pass through the, and resetting the punching cylinder 9 and the punch 16 to complete punching operation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (8)

1. The utility model provides a film punching device that pharmaceutical production wrapping bag was used, includes punching press platform (1), its characterized in that: the bottom of the punching table (1) is fixedly connected with support legs (2), the top of the punching table (1) is fixedly connected with a limiting pedestal (3), and the front side and the rear side of the limiting pedestal (3) are provided with film through holes (4);
the inner side of the limiting pedestal (3) is provided with a punching groove (5), the top and the left side of the punching groove (5) respectively penetrate through the top and the left side of the limiting pedestal (3) and are communicated with the outside, the bottom of the punching groove (5) is fixedly connected with a falling groove plate (6), the falling groove plate (6) is obliquely arranged in the punching groove (5), and one end of the falling groove penetrates through the left side of the punching groove (5) and extends to the outside;
the outer edge of the top of the punching groove (5) is fixedly connected with a mounting plate (7), the top of the mounting plate (7) is fixedly connected with a supporting plate (8), the supporting plate (8) is L-shaped, the top of the supporting plate (8) is fixedly connected with a punching cylinder (9), the output end of the punching cylinder (9) penetrates through the supporting plate (8) downwards and extends to the lower part of the supporting plate, and the output end of the punching cylinder (9) is fixedly connected with a transmission rod (10);
a rotating device (11) is movably sleeved in the middle of the transmission rod (10);
the bottom end of the rotating device (11) is fixedly connected with a polishing head (12), the bottom end of the polishing head (12) is fixedly connected with a cutting head (13), the cutting head (13) and the polishing head (12) are both conical, and connecting rods (14) are fixedly sleeved in the middles of the cutting head (13) and the polishing head (12);
the surface of the connecting rod (14) is sleeved with a pressure relief device (15), and the pressure relief device (15) is movably connected with the cutting head (13);
the bottom end of the connecting rod (14) is fixedly connected with a punch (16);
the right side fixedly connected with fan (17) of spacing pedestal (3), fan (17) link up spacing pedestal (3) and communicate with each other with punching groove (5).
2. The film punching apparatus for pharmaceutical product packaging bags according to claim 1, wherein: the film through holes (4) are rectangular holes, and the two film through holes (4) are opposite and share the same horizontal plane.
3. The film punching apparatus for pharmaceutical product packaging bags according to claim 1, wherein: the rotating device (11) comprises a rotating pipe (1101), the top end of the rotating pipe (1101) is rotatably connected to the surface of the transmission rod (10), and a transmission through groove (1102) is formed in the surface of the rotating pipe (1101);
a limiting sliding block (1103) is connected in the transmission through groove (1102) in a sliding manner, one end of the limiting sliding block (1103) is fixedly connected with a positioning plate (1104), and the top of the positioning plate (1104) is fixedly connected to the top of the supporting plate (8);
the bottom end of the rotating pipe (1101) is fixedly connected with a connecting plate (1105), and the bottom surface of the connecting plate (1105) is fixedly connected with the top surface of the polishing head (12).
4. The film punching apparatus for pharmaceutical product packaging bags according to claim 3, wherein: the outer edge fixedly connected with activity ring at the top of rotatory pipe (1101), the fixed nested ring that has cup jointed in middle part of transfer line (10), activity ring swivelling joint is in the inboard of nested ring.
5. The film punching apparatus for pharmaceutical product packaging bags according to claim 3, wherein: the transmission through groove (1102) is an arc-shaped groove, and the transmission through groove (1102) is spirally arranged along the circumference of the outer side of the rotating pipe (1101).
6. The film punching apparatus for pharmaceutical product packaging bags according to claim 1, wherein: the pressure relief device (15) comprises a pressure relief sleeve (1501), the middle of a connecting rod (14) is sleeved with the pressure relief sleeve (1501) in a movable mode, the bottom end of the pressure relief sleeve (1501) is abutted to a punch (16), a pressure relief spring (1502) is fixedly connected to the top of the pressure relief sleeve (1501), and the top end of the pressure relief spring (1502) is fixedly connected with the bottom of a cutting head (13).
7. The film punching apparatus for pharmaceutical product packaging bags according to claim 6, wherein: the outer surface of the bottom end of the pressure-relieving sleeve pipe (1501) is provided with a conical slope, and the taper of the bottom end of the pressure-relieving sleeve pipe (1501) is the same as that of the side surface of the cutting head (13).
8. The film punching apparatus for pharmaceutical product packaging bags according to claim 6, wherein: two ends of the pressure-relieving spring (1502) are sleeved with accommodating grooves, and the two accommodating grooves are respectively arranged at the top of the pressure-relieving sleeve (1501) and the bottom of the cutting head (13).
CN202010853668.6A 2020-08-24 2020-08-24 Film punching device for pharmaceutical production packaging bag Active CN112025825B (en)

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CN202010853668.6A CN112025825B (en) 2020-08-24 2020-08-24 Film punching device for pharmaceutical production packaging bag

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Application Number Priority Date Filing Date Title
CN202010853668.6A CN112025825B (en) 2020-08-24 2020-08-24 Film punching device for pharmaceutical production packaging bag

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CN112025825A true CN112025825A (en) 2020-12-04
CN112025825B CN112025825B (en) 2021-11-30

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113083997A (en) * 2021-05-08 2021-07-09 湖南弥特精密机械有限公司 Automatic punching device and processing method of annular Lyocell spinneret plate
CN113927666A (en) * 2021-07-16 2022-01-14 林碧玲 Perforating machine for flat panel display device
CN115415804A (en) * 2022-09-13 2022-12-02 重庆汇翔达电子有限公司 Processing technology for punching display screen back plate

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CN206520039U (en) * 2017-01-06 2017-09-26 璟泰（清远）橡胶工业有限公司 A kind of drilling equipment for plastic oil tank
CN107398735A (en) * 2017-07-31 2017-11-28 郴州金通信息科技有限公司 One kind is used for motor component manufacture processing drilling sanding machine
CN207682531U (en) * 2017-11-07 2018-08-03 盘锦金田塑业有限公司 A kind of plastic film Special punching equipment
CN207736403U (en) * 2017-11-07 2018-08-17 盘锦金田塑业有限公司 A kind of perforating device for plastic film recycled based on leftover pieces

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JPH07186023A (en) * 1993-12-27 1995-07-25 Central Glass Co Ltd Laminated glass hole part chamfering drill
CN206520039U (en) * 2017-01-06 2017-09-26 璟泰（清远）橡胶工业有限公司 A kind of drilling equipment for plastic oil tank
CN107398735A (en) * 2017-07-31 2017-11-28 郴州金通信息科技有限公司 One kind is used for motor component manufacture processing drilling sanding machine
CN207682531U (en) * 2017-11-07 2018-08-03 盘锦金田塑业有限公司 A kind of plastic film Special punching equipment
CN207736403U (en) * 2017-11-07 2018-08-17 盘锦金田塑业有限公司 A kind of perforating device for plastic film recycled based on leftover pieces

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113083997A (en) * 2021-05-08 2021-07-09 湖南弥特精密机械有限公司 Automatic punching device and processing method of annular Lyocell spinneret plate
CN113927666A (en) * 2021-07-16 2022-01-14 林碧玲 Perforating machine for flat panel display device
CN115415804A (en) * 2022-09-13 2022-12-02 重庆汇翔达电子有限公司 Processing technology for punching display screen back plate

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