CN109227727B - Packaging film material slitting and punching integrated mechanism - Google Patents
Packaging film material slitting and punching integrated mechanism Download PDFInfo
- Publication number
- CN109227727B CN109227727B CN201811381426.0A CN201811381426A CN109227727B CN 109227727 B CN109227727 B CN 109227727B CN 201811381426 A CN201811381426 A CN 201811381426A CN 109227727 B CN109227727 B CN 109227727B
- Authority
- CN
- China
- Prior art keywords
- rod
- punching
- slitting
- cross arm
- locking
- 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.)
- Active
Links
- 238000004080 punching Methods 0.000 title claims abstract description 151
- 239000000463 material Substances 0.000 title claims abstract description 54
- 229920006280 packaging film Polymers 0.000 title claims abstract description 11
- 239000012785 packaging film Substances 0.000 title claims abstract description 11
- 238000005520 cutting process Methods 0.000 claims abstract description 40
- 239000000758 substrate Substances 0.000 claims description 40
- 230000007704 transition Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 22
- 238000000926 separation method Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the 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
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the 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
- B26D9/00—Cutting apparatus combined with punching or perforating apparatus or with dissimilar cutting apparatus
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Cutting Devices (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The application discloses a packaging film material slitting and punching integrated mechanism which comprises a connecting frame, wherein the connecting frame comprises two vertical connecting base plates which are arranged in parallel, and the vertical connecting base plates are fixedly connected through base plate connecting cross arms; a slitting knife rest connecting rod and a slitting groove rod are connected between the vertical connecting base plates; the two adjacent ends of the slitting knife rest connecting rod and the slitting groove rod are respectively fixed through a connecting plate; a punching cross arm is connected between the connecting plates, and a punching device is fixed on the punching cross arm; at least one conjoined plate is rotatably connected with a conjoined adjusting rotary rod through a bearing. By using the packaging film material slitting and punching integrated mechanism, when the integrated plate adjusts the transverse position, the slitting knife rest connecting rod (fixed cutting blade) and the punching cross arm (fixed punching device) can transversely move at the same time, so that the adjustment efficiency and the matching engagement precision are improved.
Description
Technical Field
The application relates to a packaging film material cutting and punching integrated mechanism.
Background
In the existing line production of packaging bag production lines, a film material cutting mechanism is needed, rolled film materials are cut into film material strips with preset widths, and punching is needed to be conducted at preset film material positions before cutting. The existing punching and cutting parts are respectively arranged on the assembly line, when one batch of film materials are used, the position of the punching part of the front channel is required to be correspondingly adjusted after the position of the cutting part of the rear channel is often adjusted, and the adjustment and correction are complicated. There is a great need in the art for a mechanism that combines slitting and punching.
Disclosure of Invention
The application aims to overcome the defects in the prior art and provides a mechanism for connecting slitting and punching, which is convenient for integral adjustment. .
In order to achieve the above purpose, the technical scheme of the application is to provide a packaging film material slitting and punching integrated mechanism, which comprises a connecting frame, wherein the connecting frame comprises two vertical connecting base plates which are arranged in parallel, and the vertical connecting base plates are fixedly connected through base plate connecting cross arms; a slitting knife rest connecting rod and a slitting groove rod are connected between the vertical connecting base plates, and the slitting knife rest connecting rod and the slitting groove rod are arranged in parallel; two ends of the slitting knife rest connecting rod are respectively connected with the adjacent vertical connecting base plates in a sliding fit manner, and two ends of the slitting groove rod are respectively connected with the adjacent vertical connecting base plates in a sliding fit manner; the two adjacent ends of the slitting knife rest connecting rod and the slitting groove rod are respectively fixed through a connecting plate; a punching cross arm is connected between the connecting plates, and a punching device is fixed on the punching cross arm; the at least one conjoined plate is rotationally connected with a conjoined adjusting rotary rod through a bearing, the outer end part of the conjoined adjusting rotary rod is a conjoined knob handle, and the inner end of the conjoined adjusting rotary rod is in threaded fit connection with the vertical connecting base plate through a conjoined screw rod.
By using the packaging film material slitting and punching integrated mechanism, the slitting knife rest connecting rod, the slitting groove rod, the integrated plate, the punching cross arm and the punching device are connected on the same moving structure, and when the integrated plate adjusts the transverse position, the slitting knife rest connecting rod (fixing the cutting blade) and the punching cross arm (fixing the punching device) can transversely move at the same time, so that the adjustment efficiency and the matching connection precision are improved.
Preferably, the conjoined plate comprises an upper connecting part, a middle inclined transition part and a lower connecting part from top to bottom; the end parts of the same side of the slitting knife rest connecting rod and the slitting groove rod are fixed with the upper connecting part; the lower connecting parts of the two conjoined plates are connected through a matched conjoined rod. By means of the design, the conjoined plate, the slitting knife rest connecting rod, the slitting groove rod and the matched conjoined rod are connected to form a fixed frame, and the structure is stable.
Preferably, the lower connecting part is provided with a punching cross arm chute matched with the punching cross arm in sliding, and two ends of the punching cross arm are respectively matched with adjacent punching cross arm chutes in sliding; the punching adjusting rotary rod is rotatably connected to at least one lower connecting part through a bearing, the outer end part of the punching adjusting rotary rod is a punching knob handle, the inner end of the punching adjusting rotary rod is in threaded connection with a punching screw rod adjusting plate through a punching screw rod, and the punching screw rod adjusting plate is fixed on the punching cross arm; the adjusting direction of the punching adjusting rotary rod is parallel to the sliding direction of the punching cross arm. By the design, the transverse position of the punching cross arm on the conjoined plate can be adjusted, namely the relative positions of punching and cutting are adjusted.
Preferably, the at least one lower connecting part is provided with a punching cross arm locking bolt, the lower connecting part is provided with a cross arm locking screw hole matched with the punching cross arm locking bolt, and the punching cross arm locking bolt penetrates through the cross arm locking screw hole to be in matched locking contact with or separated from the punching cross arm. By means of the design, after the transverse position of the punching cross arm on the conjoined plate is adjusted in place, the cross arm is locked through the punching cross arm locking bolt, and stability in processing is guaranteed.
Preferably, the at least one lower connecting part is provided with a punching cross arm limit post, the punching cross arm is provided with a limit post sliding hole matched with the limit post, the direction of the limit post sliding hole is parallel to the sliding direction of the punching cross arm, and the end part of the punching cross arm limit post and the end part of the limit post sliding hole are matched and limited. By the design, the transverse position adjustment and the over-positioning of the punching cross arm on the conjoined plate are avoided.
Preferably, a plurality of slitting knife rest are uniformly distributed on the slitting knife rest connecting rod, the slitting knife rest is provided with a sliding hole which is in sliding fit with the slitting knife rest connecting rod, the outer edge of the sliding hole is provided with a sliding hole locking screw which is in sliding fit with the sliding hole, the sliding hole locking screw is in threaded fit with the slitting knife rest, and the inner end part penetrates through the slitting knife rest and is in locking fit with or separated from the slitting knife rest connecting rod. By means of the design, the position of the slitting knife rest on the slitting knife rest connecting rod is fixed through the sliding hole locking screw.
Preferably, a mounting groove is formed in the slitting knife rest and close to the end part of the slitting groove rod, a mounting block is connected in the mounting groove in a sliding manner, the mounting block is in sliding fit with the mounting groove, a mounting block adjusting hole is formed in the bottom of the mounting groove, a mounting block adjusting knob is further arranged on the slitting knife rest, the inner end part of the mounting block adjusting knob comprises a mounting block adjusting rod, the mounting block adjusting rod comprises a rotating part and a screw rod part, the rotating part is in fit rotation with the mounting block adjusting hole, and the screw rod part penetrates through the mounting block adjusting hole and is in threaded connection with the mounting block; the mounting groove is characterized in that mounting block locking holes are formed in the side walls of the mounting grooves, mounting block locking screw rods are connected in the mounting block locking holes in a matched mode, the inner end portions of the mounting block locking screw rods penetrate through the mounting block locking holes to be matched with or separated from the mounting block in a locked mode, and mounting block locking knobs are arranged outside the mounting block locking screw rods. By means of the design, the position of the installation block in the installation groove is adjusted through the installation block adjusting knob, and the position of the installation block in the installation groove is fixed through the installation block locking screw.
Preferably, the bottom of the mounting block is provided with a slitting blade fixing groove, the slitting blade fixing groove is inclined downwards, a slitting blade locking hole is formed in the side wall of the slitting blade fixing groove, a slitting blade locking screw is connected in the slitting blade locking hole in a matched manner, and the inner end part of the slitting blade locking screw penetrates through the slitting blade locking screw locking hole to be in locking fit with or separated from the slitting blade locking screw; the two slitting blade locking screws are arranged. The design can be through the fixed position of cutting blade in cutting blade fixed slot of cutting blade locking screw, in the use, because long-term cutting can be serious to cutting blade's a certain position wearing and tearing, through cutting blade and cutting blade fixed slot's detachable connection, with the different cutting edge portion and the film material cooperation of same cutting blade, improve cutting blade's utilization ratio, reduce cost.
Preferably, a plurality of slitting grooves are uniformly distributed on the slitting groove rod, and the slitting grooves are matched with the cutting edges of the slitting blades. By the design, high-precision cutting can be realized.
Preferably, the substrate connecting cross arm between the vertical connecting substrates comprises an upper substrate connecting cross arm positioned at the top of the vertical connecting substrate and two lower substrate connecting cross arms positioned at the bottom of the vertical connecting substrate; the upper substrate connecting cross arm is provided with an edge material guide frame; the edge material guide frame comprises an edge material guide frame base, an edge material guide frame base locking hole, an edge material guide frame base locking screw rod, an edge material guide frame base and an upper base plate, wherein the bottom of the edge material guide frame is connected with the upper base plate through an edge material guide frame base in a sliding manner, the edge material guide frame base is provided with the edge material guide frame base locking hole, the edge material guide frame base locking screw rod is connected in an inner fit manner, the inner end of the edge material guide frame base locking screw rod penetrates through the edge material guide frame base locking hole to be connected with the upper base plate in a locking manner or to be separated from the upper base plate, and the edge material guide frame base locking screw rod is externally provided with an edge material guide frame base locking knob. By the design, the rim charge can be guided to be discharged out of the mechanism through the rim charge guide frame, so that the interference between the rim charge and the mechanism is avoided.
Preferably, the rim charge guide frame comprises a bracket rod and a round material guide fork arranged at the top of the bracket rod, and a discharge gap is formed at the top of the round material guide fork; the bottom of the support rod is fixed with the rim charge guide frame base. The length of the bracket rod is 0.1m to 0.5m;
the edge material guide frames are arranged at two ends of the base plate connecting cross arm. The design is beneficial to discharging the rim charge.
The application has the advantages and beneficial effects that: by using the packaging film material slitting and punching integrated mechanism, the slitting knife rest connecting rod, the slitting groove rod, the integrated plate, the punching cross arm and the punching device are connected on the same moving structure, and when the integrated plate adjusts the transverse position, the slitting knife rest connecting rod (fixing the cutting blade) and the punching cross arm (fixing the punching device) can transversely move at the same time, so that the adjustment efficiency and the matching connection precision are improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present application;
FIG. 2 is an enlarged schematic view of the structure A in FIG. 1;
FIG. 3 is a schematic view of the structure of the present application (another view);
FIG. 4 is a schematic view of the overall frame structure;
FIG. 5 is a schematic view of a moving frame structure;
FIG. 6 is a schematic view of a moving frame structure (another view);
FIG. 7 is a schematic view of a slitting knife holder;
FIG. 8 is a schematic view of a slitting knife holder (another view);
fig. 9 is a schematic view of the structure of the adjusting rod of the mounting block.
In the figure: 1. vertically connecting the base plates; 2. a slitting knife rest connecting rod; 3. dividing groove rods; 4. a conjoined plate; 5. punching a cross arm; 6. a punch; 7. a rotating rod is adjusted in a connecting way; 8. a conjoined knob handle; 9. a conjoined screw rod; 10. an upper connection part; 11. a middle inclined transition portion; 12. a lower connecting part; 13. matching with a connecting rod; 14. punching a cross arm chute; 15. punching an adjusting rotary rod; 16. punching a knob handle; 17. punching a screw rod; 18. punching a screw rod adjusting plate; 19. a punching cross arm locking bolt; 20. the cross arm locks the screw hole; 21. punching a cross arm limit column; 22. a limit post sliding hole; 23. a slide hole; 24. a slitting knife rest; 25. a slide hole locking screw; 26. a mounting groove; 27. a mounting block; 28. a mounting block adjusting knob; 29. a mounting block adjusts the lever; 30. a rotating part; 31. a screw portion; 32. a mounting block locking hole; 33. the mounting block locks the screw rod; 34. a mounting block locking knob; 35. a slitting blade fixing groove; 36. a slitting blade locking hole; 37. locking the screw rod by the slitting blade; 38. dividing grooves; 39. the upper base plate is connected with the cross arm; 40. the lower base plate is connected with the cross arm; 41. a rim charge guide frame base; 42. a rim charge guide frame base locking hole; 43. the base of the rim charge guide frame locks the screw; 44. a rim charge guide frame base locking knob; 45. a bracket rod; 46. round material guiding fork; 47. a discharging notch; 48. punching device film trough; 49. and (5) slitting blades.
Detailed Description
The following describes the embodiments of the present application further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present application, and are not intended to limit the scope of the present application.
As shown in fig. 1 to 9, a packaging film material slitting and punching integrated mechanism comprises a connecting frame, wherein the connecting frame comprises two vertical connecting base plates 1 which are arranged in parallel, and the vertical connecting base plates 1 are fixedly connected through base plate connecting cross arms; a slitting knife rest 24 connecting rod 2 and a slitting groove rod 3 are connected between the vertical connecting base plates 1, and the slitting knife rest 24 connecting rod 2 and the slitting groove rod 3 are arranged in parallel; the two ends of the connecting rod 2 of the slitting knife rest 24 are respectively connected with the adjacent vertical connecting base plates 1 in a sliding fit manner, and the two ends of the slitting groove rod 3 are respectively connected with the adjacent vertical connecting base plates 1 in a sliding fit manner; the two adjacent ends of the connecting rod 2 and the parting groove rod 3 of the parting knife rest 24 are respectively fixed through the conjoined plate 4; a punching cross arm 5 is connected between the connecting plates, and a punch 6 is fixed on the punching cross arm 5; the at least one conjoined plate 4 is rotatably connected with a conjoined adjusting rotary rod 7 through a bearing, the outer end part of the conjoined adjusting rotary rod 7 is provided with a conjoined knob handle 8, and the inner end is in threaded fit connection with the vertical connecting base plate 1 through a conjoined screw rod 9.
The conjoined plate 4 comprises an upper connecting part 10, a middle inclined transition part 11 and a lower connecting part 12 from top to bottom; the end parts of the same side of the slitting knife rest 24, which are connected with the connecting rod 2 and the slitting groove rod 3, are fixed with the upper connecting part 10; the lower connecting parts 12 of the two conjoined plates 4 are connected through a matched conjoined rod 13.
A punching cross arm sliding chute 14 which is matched with the punching cross arm 5 to slide is formed in the lower connecting part 12, and two ends of the punching cross arm 5 are respectively matched with the adjacent punching cross arm sliding chute 14 to slide; at least one lower connecting part 12 is rotatably connected with a punching adjusting rotary rod 15 through a bearing, the outer end part of the punching adjusting rotary rod 15 is provided with a punching knob handle 16, the inner end of the punching adjusting rotary rod is in threaded connection with a punching screw rod adjusting plate 18 through a punching screw rod 17, and the punching screw rod adjusting plate 18 is fixed on the punching cross arm 5; the adjusting direction of the punching adjusting rotary rod 15 is parallel to the sliding direction of the punching cross arm 5.
The at least one lower connecting part 12 is provided with a punching cross arm locking bolt 19, the lower connecting part 12 is provided with a cross arm locking screw hole 20 matched with the punching cross arm locking bolt 19, and the punching cross arm locking bolt 19 passes through the cross arm locking screw hole 20 to be matched and locked with or separated from the punching cross arm 5.
The at least one lower connecting portion 12 is provided with a punching cross arm limiting column 21, a limiting column sliding hole 22 matched with the limiting column is formed in the punching cross arm 5, the direction of the limiting column sliding hole 22 is parallel to the sliding direction of the punching cross arm 5, and the end parts of the punching cross arm limiting column 21 and the limiting column sliding hole 22 are matched and limited.
The connecting rod 2 of the slitting knife rest 24 is uniformly provided with a plurality of slitting knife rests 24, the slitting knife rest 24 is provided with a sliding hole which is in sliding fit with the connecting rod 2 of the slitting knife rest 24, the outer edge of the sliding hole is provided with a sliding hole locking screw 23 which is in sliding fit with the sliding hole, the sliding hole locking screw 23 is in threaded fit with the slitting knife rest 24, and the inner end part passes through the slitting knife rest 24 to be in locking fit with or separated from the connecting rod 2 of the slitting knife rest 24.
The end part, close to the parting groove rod 3, of the slitting knife rest 24 is provided with a mounting groove 26, a mounting block 27 is connected in a sliding manner in the mounting groove 26, the mounting block 27 is in sliding fit with the mounting groove 26, the bottom of the mounting groove 26 is provided with a mounting block 27 adjusting hole, the slitting knife rest 24 is also provided with a mounting block adjusting knob 28, the inner end part of the mounting block adjusting knob 28 comprises a mounting block adjusting rod 29, the mounting block adjusting rod 29 comprises a rotating part 30 and a screw rod part 31, the rotating part 30 is in threaded connection with the mounting block 27 adjusting hole in a matched manner, and the screw rod part 31 penetrates through the mounting block 27 adjusting hole to be in threaded connection with the mounting block 27; the mounting groove 26 lateral wall has seted up the installation piece locking hole 32, the interior cooperation of installation piece locking hole 32 is connected with installation piece locking screw 33, installation piece locking screw 33 inner tip passes installation piece locking hole 32 and installation piece 27 locking cooperation or separation, installation piece locking screw 33 outside is provided with installation piece locking knob 34.
The bottom of the mounting block 27 is provided with a slitting blade fixing groove 35, the slitting blade fixing groove 35 is inclined downwards, a slitting blade locking hole 36 is formed in the side wall of the slitting blade fixing groove 35, a slitting blade locking screw 37 is connected in the slitting blade locking hole 36 in a matched mode, and the inner end portion of the slitting blade locking screw 37 passes through the slitting blade locking screw 37 locking hole and is in locking fit or separation with the slitting blade locking screw 37; the slitting blade lock screws 37 are provided in two.
A plurality of slitting grooves 38 are uniformly distributed on the slitting groove rod 3, and the slitting grooves are matched with the cutting edges of the slitting blades.
The substrate connecting cross arms between the vertical connecting substrates 1 comprise an upper substrate connecting cross arm 39 positioned at the top of the vertical connecting substrate 1 and two lower substrate connecting cross arms 40 positioned at the bottom of the vertical connecting substrate 1; an edge material guide frame is arranged on the upper substrate connecting cross arm 39; the rim charge guide frame bottom is connected with the cross arm 39 through the rim charge guide frame base 41 in a sliding manner, a rim charge guide frame base locking hole 42 is formed in the rim charge guide frame base 41, a rim charge guide frame base locking screw 43 is connected in the rim charge guide frame base locking hole 42 in a matched manner, the inner end part of the rim charge guide frame base locking screw 43 penetrates through the rim charge guide frame base locking hole 42 to be in locking fit with or separated from the upper substrate connecting cross arm 39, and a rim charge guide frame base locking knob 44 is arranged outside the rim charge guide frame base locking screw 43.
The rim charge guide frame comprises a bracket rod 45 and a round material guide fork 46 arranged at the top of the bracket rod 45, and a discharge gap 47 is formed at the top of the round material guide fork 46; the bottom of the bracket rod 45 is fixed with the rim charge guide frame base 41. The length of the bracket rod 45 is 0.1m to 0.5m;
the edge material guide frames are arranged at two ends of the base plate connecting cross arm.
Example 1
The packaging film material slitting and punching integrated mechanism comprises a connecting frame, wherein the connecting frame comprises two vertical connecting base plates 1 which are arranged in parallel, and the vertical connecting base plates 1 are fixedly connected through base plate connecting cross arms; the substrate connecting cross arms between the vertical connecting substrates 1 comprise an upper substrate connecting cross arm 39 positioned at the top of the vertical connecting substrate 1 and two lower substrate connecting cross arms 40 positioned at the bottom of the vertical connecting substrate 1; a slitting knife rest 24 connecting rod 2 and a slitting groove rod 3 are connected between the vertical connecting base plates 1, and the slitting knife rest 24 connecting rod 2 and the slitting groove rod 3 are arranged in parallel; the two ends of the connecting rod 2 of the slitting knife rest 24 are respectively connected with the adjacent vertical connecting base plates 1 in a sliding fit manner, and the two ends of the slitting groove rod 3 are respectively connected with the adjacent vertical connecting base plates 1 in a sliding fit manner; the two adjacent ends of the connecting rod 2 and the parting groove rod 3 of the parting knife rest 24 are respectively fixed through the conjoined plate 4; a punching cross arm 5 is connected between the connecting plates, and a punch 6 is fixed on the punching cross arm 5; the at least one conjoined plate 4 is rotatably connected with a conjoined adjusting rotary rod 7 through a bearing, the outer end part of the conjoined adjusting rotary rod 7 is provided with a conjoined knob handle 8, and the inner end is in threaded fit connection with the vertical connecting base plate 1 through a conjoined screw rod 9. Two punches 6 are fixed on the punching cross arm 5, a punch film trough 48 for accommodating film materials to pass through is formed in the punch 6, and the notch of the punch film trough 48 of the two punches 6 is arranged oppositely.
The conjoined plate 4 comprises an upper connecting part 10, a middle inclined transition part 11 and a lower connecting part 12 from top to bottom; the end parts of the same side of the slitting knife rest 24, which are connected with the connecting rod 2 and the slitting groove rod 3, are fixed with the upper connecting part 10; the lower connecting parts 12 of the two conjoined plates 4 are connected through a matched conjoined rod 13.
A punching cross arm sliding chute 14 which is matched with the punching cross arm 5 to slide is formed in the lower connecting part 12, and two ends of the punching cross arm 5 are respectively matched with the adjacent punching cross arm sliding chute 14 to slide; at least one lower connecting part 12 is rotatably connected with a punching adjusting rotary rod 15 through a bearing, the outer end part of the punching adjusting rotary rod 15 is provided with a punching knob handle 16, the inner end of the punching adjusting rotary rod is in threaded connection with a punching screw rod adjusting plate 18 through a punching screw rod 17, and the punching screw rod adjusting plate 18 is fixed on the punching cross arm 5; the adjusting direction of the punching adjusting rotary rod 15 is parallel to the sliding direction of the punching cross arm 5.
In use, the vertical connecting base plate 1, the upper base plate connecting cross arm 39 and the lower base plate connecting cross arm 40 form a load-bearing overall frame.
The slitting knife rest 24 is connected with the groove dividing rod 3 and the conjoined plate 4 to form a movable frame which can transversely move on the overall frame in cooperation with the conjoined rod 13, and the fixed cutting blade and the punching cross arm 5 (the fixed punch 6) are arranged on the movable frame to realize overall transverse movement adjustment; the movable frame is in sliding fit with the vertical connecting base plate 1 by means of the slitting knife rest 24, the connecting rod 2 and the slitting groove rod 3; when an operator rotates the conjoined knob handle 8, the conjoined screw rod 9 (which is parallel to the slitting knife rest 24 connecting rod 2 and the slitting groove rod 3) can rotate in cooperation with the vertical connecting base plate 1 in a threaded manner, so that the conjoined plate 4 is forced to be far away from or close to the vertical connecting base plate 1, further, the transverse movement of the movable frame is realized, and meanwhile, the transverse movement of the movable frame relative to the overall frame is realized.
Since the fixed cutting blade and the punch bridge 5 (fixed punch 6) are provided on the moving frame, the punch member and the cutting member can be adjusted at the same time.
If the punching cross arm 5 needs to be adjusted independently, the punching cross arm 5 can be adjusted transversely in the movable frame, when an operator rotates the punching knob handle 16, the punching screw rod 17 (which is arranged parallel to the punching cross arm 5) can rotate in cooperation with the thread of the punching screw rod adjusting plate 18, so that the punching screw rod adjusting plate 18 is forced to be far away from or close to the conjoined plate 4, the punching cross arm 5 slides transversely along the punching cross arm sliding groove 14, and further the transverse movement (relative to the movable frame) of the punching cross arm 5 is realized; such adjustment need only be once during initial membrane material entry. The adjustment of the movable frame needs to be adjusted for a plurality of times according to the feeding deviation degree of the membrane materials in production.
In order to ensure the adjustment stability of the punching crossbar 5, the at least one lower connecting portion 12 is provided with a punching crossbar locking bolt 19, the lower connecting portion 12 is provided with a crossbar locking screw hole 20 matched with the punching crossbar locking bolt 19, and the punching crossbar locking bolt 19 passes through the crossbar locking screw hole 20 to be in matched locking contact with or separated from the punching crossbar 5. After the transverse position of the punching cross arm 5 on the conjoined plate 4 is adjusted in place, the cross arm is locked by a punching cross arm locking bolt 19, so that the stability during processing is ensured.
The at least one lower connecting portion 12 is provided with a punching cross arm limiting column 21, a limiting column sliding hole 22 matched with the limiting column is formed in the punching cross arm 5, the direction of the limiting column sliding hole 22 is parallel to the sliding direction of the punching cross arm 5, and the end parts of the punching cross arm limiting column 21 and the limiting column sliding hole 22 are matched and limited. This design avoids the transverse position adjustment of the punch bridge 5 on the conjoined plate 4.
Example 2
With further optimization of example 1,
the connecting rod 2 of the slitting knife rest 24 is uniformly provided with a plurality of slitting knife rests 24, the slitting knife rest 24 is provided with a sliding hole which is in sliding fit with the connecting rod 2 of the slitting knife rest 24, the outer edge of the sliding hole is provided with a sliding hole locking screw 23 which is in sliding fit with the sliding hole, the sliding hole locking screw 23 is in threaded fit with the slitting knife rest 24, and the inner end part passes through the slitting knife rest 24 to be in locking fit with or separated from the connecting rod 2 of the slitting knife rest 24.
The end part, close to the parting groove rod 3, of the slitting knife rest 24 is provided with a mounting groove 26, a mounting block 27 is connected in a sliding manner in the mounting groove 26, the mounting block 27 is in sliding fit with the mounting groove 26, the bottom of the mounting groove 26 is provided with a mounting block 27 adjusting hole, the slitting knife rest 24 is also provided with a mounting block adjusting knob 28, the inner end part of the mounting block adjusting knob 28 comprises a mounting block adjusting rod 29, the mounting block adjusting rod 29 comprises a rotating part 30 and a screw rod part 31, the rotating part 30 is in threaded connection with the mounting block 27 adjusting hole in a matched manner, and the screw rod part 31 penetrates through the mounting block 27 adjusting hole to be in threaded connection with the mounting block 27; the mounting groove 26 lateral wall has seted up the installation piece locking hole 32, the interior cooperation of installation piece locking hole 32 is connected with installation piece locking screw 33, installation piece locking screw 33 inner tip passes installation piece locking hole 32 and installation piece 27 locking cooperation or separation, installation piece locking screw 33 outside is provided with installation piece locking knob 34.
The bottom of the mounting block 27 is provided with a slitting blade fixing groove 35, the slitting blade fixing groove 35 is inclined downwards, a slitting blade locking hole 36 is formed in the side wall of the slitting blade fixing groove 35, a slitting blade locking screw 37 is connected in the slitting blade locking hole 36 in a matched mode, and the inner end portion of the slitting blade locking screw 37 passes through the slitting blade locking screw 37 locking hole and is in locking fit or separation with the slitting blade locking screw 37; the slitting blade lock screws 37 are provided in two.
When the cutter is used, firstly, the cutter blade 49 is locked in the cutter blade fixing groove 35 through the cutter blade locking screw rod 37, the locking position can be adjusted according to the abrasion position of the cutter blade, each position of the cutter blade can obtain a cutting opportunity as much as possible, and the utilization rate is improved;
then, the position of the mounting block 27 in the mounting groove 26 is adjusted through the mounting block adjusting knob 28, and since the mounting block adjusting lever 29 comprises a rotating part 30 and a screw rod part 31, the rotating part 30 is matched with the adjusting hole of the mounting block 27 to rotate, and when the mounting block adjusting knob 28 drives the mounting block adjusting lever 29 to rotate, the screw rod part 31 drives the mounting block 27 to slide out of or retract into the mounting groove 26; the position adjustment of the mounting block 27 is mainly matched with the depth position of the slitting groove, and then the mounting block 27 is locked on the slitting knife rest 24 through a mounting block locking screw 33;
the position of the slitting knife rest 24 on the connecting rod 2 of the slitting knife rest 24 is then adjusted through the sliding hole, and the slitting knife rest 24 is fixed on the connecting rod 2 of the slitting knife rest 24 through the sliding hole locking screw 23.
A plurality of slitting grooves 38 are uniformly distributed on the slitting groove rod 3, and the slitting grooves are matched with the cutting edges of the slitting blades.
The substrate connecting cross arms between the vertical connecting substrates 1 comprise an upper substrate connecting cross arm 39 positioned at the top of the vertical connecting substrate 1 and two lower substrate connecting cross arms 40 positioned at the bottom of the vertical connecting substrate 1; an edge material guide frame is arranged on the upper substrate connecting cross arm 39; the rim charge guide frame bottom is connected with the cross arm 39 through the rim charge guide frame base 41 in a sliding manner, a rim charge guide frame base locking hole 42 is formed in the rim charge guide frame base 41, a rim charge guide frame base locking screw 43 is connected in the rim charge guide frame base locking hole 42 in a matched manner, the inner end part of the rim charge guide frame base locking screw 43 penetrates through the rim charge guide frame base locking hole 42 to be in locking fit with or separated from the upper substrate connecting cross arm 39, and a rim charge guide frame base locking knob 44 is arranged outside the rim charge guide frame base locking screw 43.
The rim charge guide frame comprises a bracket rod 45 and a round material guide fork 46 arranged at the top of the bracket rod 45, and a discharge gap 47 is formed at the top of the round material guide fork 46; the bottom of the bracket rod 45 is fixed with the rim charge guide frame base 41. The length of the bracket rod 45 is 0.1m to 0.5m;
the edge material guide frames are arranged at two ends of the base plate connecting cross arm.
When cutting, the waste materials are generated on two sides of the film material, and if the waste materials are not treated in time, the waste materials interfere with other parts of the equipment, so that the waste materials are led through the rim charge guide frames at two ends of the base plate connecting cross arm, upwards along the support rods 45, wound and turned through the circular material guide fork 46 and then output.
The edge guide frame base 41 is slidably connected to the upper substrate connecting cross arm 39, and after sliding in place, the edge guide frame base is locked to the upper substrate connecting cross arm 39 by the edge guide frame base locking screw 43.
The foregoing is merely a preferred embodiment of the present application, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present application, and these modifications and variations should also be regarded as the scope of the application.
Claims (1)
1. The utility model provides a packaging film material cuts and disjunctor mechanism that punches a hole which characterized in that: the connecting frame comprises two vertical connecting base plates which are arranged in parallel, and the vertical connecting base plates are fixedly connected through base plate connecting cross arms; a slitting knife rest connecting rod and a slitting groove rod are connected between the vertical connecting base plates, and the slitting knife rest connecting rod and the slitting groove rod are arranged in parallel; two ends of the slitting knife rest connecting rod are respectively connected with the adjacent vertical connecting base plates in a sliding fit manner, and two ends of the slitting groove rod are respectively connected with the adjacent vertical connecting base plates in a sliding fit manner; the two adjacent ends of the slitting knife rest connecting rod and the slitting groove rod are respectively fixed through a connecting plate; a punching cross arm is connected between the connecting plates, and a punching device is fixed on the punching cross arm; the outer end of the one-piece adjusting rotary rod is provided with a one-piece knob handle, and the inner end of the one-piece adjusting rotary rod is in threaded fit connection with the vertical connecting base plate through the one-piece screw rod;
the conjoined plate comprises an upper connecting part, a middle inclined transition part and a lower connecting part from top to bottom; the end parts of the same side of the slitting knife rest connecting rod and the slitting groove rod are fixed with the upper connecting part; the lower connecting parts of the two conjoined plates are connected through a matched conjoined rod;
a punching cross arm sliding chute matched with the punching cross arm to slide is formed in the lower connecting part, and two ends of the punching cross arm are respectively matched with adjacent punching cross arm sliding chutes to slide; the punching adjusting rotary rod is rotatably connected to at least one lower connecting part through a bearing, the outer end part of the punching adjusting rotary rod is a punching knob handle, the inner end of the punching adjusting rotary rod is in threaded connection with a punching screw rod adjusting plate through a punching screw rod, and the punching screw rod adjusting plate is fixed on the punching cross arm; the adjusting direction of the punching adjusting rotating rod is parallel to the sliding direction of the punching cross arm;
the lower connecting part is provided with a cross arm locking bolt which is matched with the cross arm locking bolt to be locked and contacted with or separated from the punching cross arm in a matched manner;
the punching cross arm is provided with a limiting post sliding hole matched with the limiting post, the opening direction of the limiting post sliding hole is parallel to the sliding direction of the punching cross arm, and the end part of the punching cross arm limiting post is matched with the end part of the limiting post sliding hole for limiting;
the cutting knife rest connecting rod is uniformly provided with a plurality of cutting knife rests, the cutting knife rest is provided with sliding holes which are in sliding fit with the cutting knife rest connecting rod, the outer edge of each sliding hole is provided with sliding hole locking screws which are in sliding fit with the sliding holes, the sliding hole locking screws are in threaded fit with the cutting knife rest, and the inner end part of each sliding hole locking screw penetrates through the cutting knife rest to be in locking fit with or separated from the cutting knife rest connecting rod;
the cutting knife rest is characterized in that a mounting groove is formed in the end part, close to the cutting groove rod, of the cutting knife rest, a mounting block is connected in a sliding mode in the mounting groove, the mounting block is in sliding fit with the mounting groove, a mounting block adjusting hole is formed in the bottom of the mounting groove, a mounting block adjusting knob is further arranged on the cutting knife rest, the inner end part of the mounting block adjusting knob comprises a mounting block adjusting rod, the mounting block adjusting rod comprises a rotating part and a screw rod part, the rotating part is in matched rotation with the mounting block adjusting hole, and the screw rod part penetrates through the mounting block adjusting hole to be in threaded connection with the mounting block; the mounting groove is characterized in that mounting block locking holes are formed in the side walls of the mounting grooves, mounting block locking screw rods are connected in the mounting block locking holes in a matched mode, the inner end portions of the mounting block locking screw rods penetrate through the mounting block locking holes to be in locking fit with or separated from the mounting blocks, and mounting block locking knobs are arranged outside the mounting block locking screw rods;
the bottom of the mounting block is provided with a slitting blade fixing groove, the slitting blade fixing groove is inclined downwards, the side wall of the slitting blade fixing groove is provided with a slitting blade locking hole, the slitting blade locking hole is internally matched and connected with a slitting blade locking screw rod, and the inner end part of the slitting blade locking screw rod passes through the slitting blade locking screw rod locking hole to be in locking fit with or separated from the slitting blade locking screw rod; the two slitting blade locking screws are arranged;
a plurality of slitting grooves are uniformly distributed on the slitting groove rod, and the slitting grooves are matched with the cutting edges of the slitting blades;
the substrate connecting cross arms between the vertical connecting substrates comprise an upper substrate connecting cross arm positioned at the top of the vertical connecting substrate and two lower substrate connecting cross arms positioned at the bottom of the vertical connecting substrate; the upper substrate connecting cross arm is provided with an edge material guide frame; the bottom of the rim charge guide frame is connected with the upper substrate connecting cross arm in a sliding manner through a rim charge guide frame base, a rim charge guide frame base locking hole is formed in the rim charge guide frame base, a rim charge guide frame base locking screw is connected in the rim charge guide frame base locking hole in a matched manner, the inner end part of the rim charge guide frame base locking screw penetrates through the rim charge guide frame base locking hole to be in locking fit with or separated from the upper substrate connecting cross arm, and a rim charge guide frame base locking knob is arranged outside the rim charge guide frame base locking screw;
the side material guide frame comprises a bracket rod and a round material guide fork arranged at the top of the bracket rod, and a discharging gap is formed at the top of the round material guide fork; the bottom of the support rod is fixed with the rim charge guide frame base, and the length of the support rod is 0.1m to 0.5m;
the edge material guide frames are arranged at two ends of the base plate connecting cross arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811381426.0A CN109227727B (en) | 2018-11-20 | 2018-11-20 | Packaging film material slitting and punching integrated mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811381426.0A CN109227727B (en) | 2018-11-20 | 2018-11-20 | Packaging film material slitting and punching integrated mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109227727A CN109227727A (en) | 2019-01-18 |
| CN109227727B true CN109227727B (en) | 2023-11-10 |
Family
ID=65075160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811381426.0A Active CN109227727B (en) | 2018-11-20 | 2018-11-20 | Packaging film material slitting and punching integrated mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109227727B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549680A (en) * | 2019-10-12 | 2019-12-10 | 无锡鸿昌精密机械有限公司 | Circular knife slitting device for square-bottom bag |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5114394A (en) * | 1990-09-17 | 1992-05-19 | Madsen Dale R | Punching attachment for bag making machine |
| WO2009033334A1 (en) * | 2007-09-11 | 2009-03-19 | Lixing Jin | A composite punching bookbinding machine |
| CN202781921U (en) * | 2012-08-10 | 2013-03-13 | 广东中包机械有限公司 | Middle seal edge cutting device used for sack making machine |
| CN203171714U (en) * | 2013-03-08 | 2013-09-04 | 天津市宝德包装有限公司 | Plastic bag offcut-cutting winding device |
| CN103568361A (en) * | 2013-11-08 | 2014-02-12 | 无锡鼎茂机械制造有限公司 | Dividing cutter device of bag maker |
| CN203600669U (en) * | 2013-11-27 | 2014-05-21 | 无锡鼎茂机械制造有限公司 | Punching rack device of bag making machine |
| CN203919822U (en) * | 2014-05-04 | 2014-11-05 | 无锡鸿昌精密机械有限公司 | A kind of adjustable punching support |
| CN104175602A (en) * | 2014-08-28 | 2014-12-03 | 无锡市张泾宇钢机械厂 | Punching device for bag machine |
| CN104418129A (en) * | 2013-09-10 | 2015-03-18 | 陈均 | Winding device for abandoned film |
| CN205004390U (en) * | 2015-08-28 | 2016-01-27 | 深圳市美尼电子有限公司 | Lithium cell plastic -aluminum complex film equipment of cutting |
| CN209111225U (en) * | 2018-11-20 | 2019-07-16 | 无锡鸿昌精密机械有限公司 | A kind of cutting of packaging coating materials and punching disjunctor mechanism |
-
2018
- 2018-11-20 CN CN201811381426.0A patent/CN109227727B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5114394A (en) * | 1990-09-17 | 1992-05-19 | Madsen Dale R | Punching attachment for bag making machine |
| WO2009033334A1 (en) * | 2007-09-11 | 2009-03-19 | Lixing Jin | A composite punching bookbinding machine |
| CN202781921U (en) * | 2012-08-10 | 2013-03-13 | 广东中包机械有限公司 | Middle seal edge cutting device used for sack making machine |
| CN203171714U (en) * | 2013-03-08 | 2013-09-04 | 天津市宝德包装有限公司 | Plastic bag offcut-cutting winding device |
| CN104418129A (en) * | 2013-09-10 | 2015-03-18 | 陈均 | Winding device for abandoned film |
| CN103568361A (en) * | 2013-11-08 | 2014-02-12 | 无锡鼎茂机械制造有限公司 | Dividing cutter device of bag maker |
| CN203600669U (en) * | 2013-11-27 | 2014-05-21 | 无锡鼎茂机械制造有限公司 | Punching rack device of bag making machine |
| CN203919822U (en) * | 2014-05-04 | 2014-11-05 | 无锡鸿昌精密机械有限公司 | A kind of adjustable punching support |
| CN104175602A (en) * | 2014-08-28 | 2014-12-03 | 无锡市张泾宇钢机械厂 | Punching device for bag machine |
| CN205004390U (en) * | 2015-08-28 | 2016-01-27 | 深圳市美尼电子有限公司 | Lithium cell plastic -aluminum complex film equipment of cutting |
| CN209111225U (en) * | 2018-11-20 | 2019-07-16 | 无锡鸿昌精密机械有限公司 | A kind of cutting of packaging coating materials and punching disjunctor mechanism |
Non-Patent Citations (1)
| Title |
|---|
| 唐万有.《印后加工技术 第2版》.中国轻工出版社,2016,(第2版),第255-258页. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109227727A (en) | 2019-01-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109227727B (en) | Packaging film material slitting and punching integrated mechanism | |
| CN209125929U (en) | A kind of paper cutter convenient for operation | |
| CN207223103U (en) | Anodized aluminium cutting device | |
| CN209111225U (en) | A kind of cutting of packaging coating materials and punching disjunctor mechanism | |
| CN215549064U (en) | Multi-cutter slitting equipment with adjusting mechanism | |
| CN210160494U (en) | Environment-friendly steel plate slitting machine high in accuracy | |
| CN210435484U (en) | Building materials slitter edge cutting device | |
| CN210414671U (en) | Raw materials shred device for food production | |
| CN209364830U (en) | A kind of precision panel saw of automatic positioning | |
| CN221336813U (en) | Slitting machine with automatic blade correction function | |
| CN212355947U (en) | Film slitting cutting machine | |
| CN217225637U (en) | Strong spiral cutting machine membrane width adjusting device for crossed membrane production | |
| CN217225797U (en) | Installation moves sword subassembly and has this branch cutter that moves sword subassembly | |
| CN214773121U (en) | Stone plate cutting device | |
| CN220555137U (en) | Printing cutting device | |
| CN217531071U (en) | Cutting mechanism of adjustable high-speed precise double-shaft cutting machine | |
| CN218985033U (en) | Adjustable trimming knife for non-woven fabric edge trimmer | |
| CN219705340U (en) | High-precision slitting and half-cutting jig for circular knife | |
| CN220882548U (en) | Full-automatic cutters of sticky tape processing | |
| CN213107042U (en) | Can multi-direction regulation notched material formula slicer soon | |
| CN220767531U (en) | A cutting machine for abrasive cloth | |
| CN218557313U (en) | Adjustable carrier tape slitting device | |
| CN220593047U (en) | Steel production processing positioning platform | |
| CN216803622U (en) | Composite half-cutting slitting device for waste discharge laminating machine | |
| CN217318295U (en) | Functional film cutting machine convenient to change blade |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |