CN116946786B - Packaging printing paper cuts loading attachment - Google Patents
Packaging printing paper cuts loading attachment Download PDFInfo
- Publication number
- CN116946786B CN116946786B CN202311205363.4A CN202311205363A CN116946786B CN 116946786 B CN116946786 B CN 116946786B CN 202311205363 A CN202311205363 A CN 202311205363A CN 116946786 B CN116946786 B CN 116946786B
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- Prior art keywords
- paper
- plate
- fixed
- sliding
- upper cantilever
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 62
- 239000000463 material Substances 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims description 11
- 230000003028 elevating effect Effects 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000012856 packing Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 abstract description 18
- 239000000123 paper Substances 0.000 description 165
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H31/00—Pile receivers
- B65H31/30—Arrangements for removing completed piles
- B65H31/3054—Arrangements for removing completed piles by moving the surface supporting the lowermost article of the pile, e.g. by using belts or rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
- B65H35/06—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with blade, e.g. shear-blade, cutters or perforators
Abstract
The invention relates to the field of paper conveying equipment, and particularly provides a cutting and feeding device for packaging printing paper, which comprises a material rest, a rack and a paper breaking mechanism, wherein the paper breaking mechanism is used for cutting paper tapes to form paper; the storage mechanism comprises a lifting supporting plate, the lifting supporting plate is slidably arranged on the guide rod, and the front shutter door is vertically and rotatably arranged on the lifting supporting plate; the stacking mechanism comprises a rear shielding plate, the rear shielding plate is fixed on the frame, the front shielding plate is fixed on the guide rod, one side of the upper cantilever plate is positioned right below the rear shielding plate, the upper cantilever plate can deflect upwards, and the sliding separation plate can be inserted into the paper stack from the lower part of the upper cantilever plate; the conveying mechanism comprises a pushing block. The upper cantilever plate is pushed to deflect upwards through the sliding separation plate, so that a gap is formed in the paper stack, the sliding separation plate is inserted into the paper stack from the gap of the paper stack, the paper stack above the sliding separation plate is supported, and the paper stack below the sliding separation plate is driven to move downwards through the descending of the lifting support plate, so that the paper stack is conveyed in a stack separating mode.
Description
Technical Field
The invention relates to the field of paper conveying equipment, in particular to a cutting and feeding device for packaging printing paper.
Background
The packaging printing paper is a packaging paper printed with patterns, trademarks, characters and the like, and generally comprises kraft paper, moistureproof paper, interlayer paper, white paper, trademark paper and the like, the packaging printing paper is generally required to be relatively large in thickness, smooth and flat in paper surface, capable of using large temperature difference and humidity without fold damage, the conventional packaging paper is generally required to be cut into the size or the shape with the specified size during processing, so that the packaging of similar products is convenient, when the packaging printing paper is cut, workers need to neatly convey the packaging printing paper in a stack or stacked and fixed thickness to a cutting machine, after the packaging printing paper is cut, the workers move down the packaging printing paper and convey the next group of printing paper to the cutting machine again for repeated cutting treatment, and when the paper stack is relatively high, shaking and dumping are easy to occur, and the paper stack is not beneficial to conveying.
The patent document publication No. CN107416472B printed paper stack separating and conveying device comprises a frame, a low-position conveying belt, a high-position conveying belt and a lifting machine, wherein the low-position conveying belt, the high-position conveying belt and the lifting machine are arranged on the frame, the low-position end of the lifting machine is matched with the output end of the low-position conveying belt, and the high-position end of the lifting machine is matched with the input end of the high-position conveying belt. After the stack rises in place along with the lifting machine, the stack separating mechanism pushes the uppermost paper stack open to separate from the lower paper stack, the stack clamping and translating mechanism is inserted into a separated paper stack gap and clamps the separated paper stack to translate to a high-position conveying belt to convey the printing machine to finish the adhesion cleaning of the knife plate, and meanwhile, the stack clamping and translating mechanism and the stack separating mechanism move back to continuously finish the separation, clamping and transferring of the next small paper stack, and finally, the large paper stack is separated into a plurality of small paper stacks to be sent out, so that the damage to paper and machines caused by the collapse of the paper stack is avoided, and the printing machine continuously and efficiently operates. However, this patent still suffers from a number of disadvantages: 1. when the wrapping paper is soft, the stack separating mechanism is easy to sink into the paper stack when the paper stack is ejected, and the edges of the paper sheets are crushed. 2. The rolled paper cannot be fed.
Disclosure of Invention
The invention aims to solve the technical problems that: in order to solve the problem that when the packaging paper is softer, the stack separating mechanism is easy to sink into the paper stack when the paper stack is ejected, and the edges of the paper are crushed, the invention provides a packaging printing paper cutting and feeding device for solving the problem.
The technical scheme adopted for solving the technical problems is as follows: the packaging printing paper cutting and feeding device comprises a material rack and a frame, wherein the material rack is fixedly connected with the frame and used for placing coiled paper tapes, and the packaging printing paper cutting and feeding device further comprises a paper breaking mechanism, a containing mechanism, a stacking mechanism and a conveying mechanism, wherein the paper breaking mechanism is used for cutting the paper tapes to form paper; the storage mechanism comprises a guide rod, a lifting supporting plate and a front shutter, wherein the lifting supporting plate is slidably arranged on the guide rod, the paper can be stacked on the lifting supporting plate and form a paper stack, and the front shutter is vertically and rotatably arranged at one side edge of the lifting supporting plate;
the stacking mechanism comprises a front shielding plate, a rear shielding plate, a sliding separation plate and an upper cantilever plate, wherein the rear shielding plate is fixed on the frame, the front shielding plate is fixed on the guide rod and is close to the front baffle door, the front shielding plate and the rear shielding plate are mutually parallel and are kept perpendicular to the lifting supporting plate, the paper stack can fall between the front shielding plate and the rear shielding plate, one side of the upper cantilever plate is positioned right below the rear shielding plate and is rotationally connected with the frame, the other side of the upper cantilever plate faces the front shielding plate and can be abutted with the side face of the paper stack, the upper cantilever plate can deflect upwards, and the sliding separation plate can be inserted into the paper stack from the lower part of the upper cantilever plate; the conveying mechanism comprises a pushing block, and the pushing block is used for pushing the paper stack below the sliding separation plate out of the lifting supporting plate.
Preferably, the paper breaking mechanism comprises a cutting motor, a cam, a paper cutter, a sliding groove, a reset spring and a cutter block, wherein the cam is fixed on an output shaft of the cutting motor, the sliding groove is fixed on the frame, the paper cutter is slidably mounted in the sliding groove, one end of the reset spring is fixed on the frame, the other end of the reset spring is fixedly connected with the end part of the paper cutter, the cutter block is fixed on the paper cutter, the top end of the rear shielding plate horizontally extends to the lower part of the paper cutter to form a cutter pad plate, the paper tape can move along the surface of the cutter pad plate, and the cutting motor pushes the cutter block and the paper cutter to move downwards to the surface of the cutter pad plate through the cam, so that the reset spring is compressed.
Preferably, the stacking mechanism further comprises a sliding rail, a sliding rod, a rack, a gear, a tooth box and a baffle motor, wherein the sliding rail is fixed in the middle of the guide rod, the sliding rod is installed in the sliding rail, the sliding baffle plate is horizontally fixed on the sliding rod, the rack is parallelly fixed at the bottom of the sliding rod, the gear is rotatably installed in the tooth box and meshed with the rack, the tooth box is fixed on the sliding rail, and an output shaft of the baffle motor penetrates through the tooth box and is coaxially connected with the gear.
Preferably, one end of the sliding rod extends and protrudes out of the edge of the sliding separation plate to form a plug, a chamfer is arranged at the front part of the plug, when the sliding rod moves towards the upper cantilever plate, the plug can jack up the movable side of the upper cantilever plate upwards, and the upper cantilever plate can slide along the upper edge of the sliding rod.
Preferably, one side of the upper cantilever plate is rotationally connected with the frame through a rotating shaft, a positioning rod is fixed at the end part of the rotating shaft, a limiting block used for limiting the positioning rod is fixed on the frame, and the positioning rod can be lapped on the limiting block.
Preferably, the conveying mechanism further comprises an electric push rod, a guide seat and a guide rod, wherein the electric push rod is fixed at the bottom of the lifting supporting plate, the guide seat is fixed on the side face of the lifting supporting plate, the guide rod is slidably mounted on the guide seat, one end of the guide rod is fixedly connected with the rod head of the electric push rod through a connecting plate, and the other end of the guide rod is fixedly connected with the push block.
Preferably, the lifting mechanism further comprises a lifting screw, a nut seat, a lifting motor and a mounting seat, wherein the mounting seat is fixed in the middle of the guide rod, the nut seat is fixed on the lifting supporting plate and is in threaded connection with the lifting screw, the lifting screw is rotatably mounted on the mounting seat, and an output shaft of the lifting motor is coaxially connected with the lifting screw.
Preferably, the storage mechanism further comprises a pair of movable side plates arranged in parallel, and the movable side plates are vertically inserted into the front shielding plate.
The paper stack separating mechanism has the beneficial effects that when the paper stacks are separated, the upper cantilever plates are pushed to deflect upwards through the sliding separation plates, so that gaps appear in the paper stacks, then the sliding separation plates are inserted into the paper stacks from the gaps of the paper stacks, the paper stacks above the sliding separation plates are supported, the paper stacks below the sliding separation plates are driven to move downwards through the lifting support plates, the paper stacks are separated and conveyed, and the paper breaking mechanism can still cut paper tapes and stack the paper stacks to the storage mechanism while the paper stacks are separated, so that the height of the paper stacks is continuously increased.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of a preferred embodiment of a cutting and feeding apparatus for packaging printing sheets according to the present invention;
FIG. 2 is a schematic view of a frame of a cutting and feeding device for packaging printing sheets according to the present invention;
FIG. 3 is a schematic view of a receiving mechanism of a cutting and feeding device for packaging printing paper according to the present invention;
FIG. 4 is a schematic view showing a structure of a sliding partition plate of a packaging printing paper cutting and feeding device according to the present invention;
FIG. 5 is a schematic view of a stopper of a cutting and feeding device for packaging printing paper according to the present invention;
FIG. 6 is a schematic view of the structure of a conveying mechanism of a packaging printing paper cutting and feeding device of the present invention;
FIG. 7 is a schematic view of the structure of a rear shutter of a packaging printing paper cutting and feeding device according to the present invention;
fig. 8 is a schematic structural view of a paper breaking mechanism of a cutting and feeding device for packaging printing paper.
Reference numerals: 1. a material rack; 2. a frame; 3. a paper tape; 4. a paper breaking mechanism; 5. a storage mechanism; 6. a stacking mechanism; 7. a conveying mechanism; 8. paper sheets; 9. a guide rod; 10. lifting the supporting plate; 11. a front door; 12. a stack of paper; 13. a front shield; 14. a rear shield; 15. sliding the partition plate; 16. an upper cantilever plate; 17. a pushing block; 18. a cutting motor; 19. a cam; 20. a paper cutter; 21. a chute; 22. a return spring; 23. a knife block; 24. a knife pad; 25. a slide rail; 26. a slide bar; 27. a rack; 28. a gear; 29. a tooth box; 30. a diaphragm motor; 31. a plug; 32. a rotating shaft; 33. a positioning rod; 34. a limiting block; 35. an electric push rod; 36. a guide seat; 37. a guide rod; 38. a connecting plate; 39. a lifting mechanism; 40. lifting screw rods; 41. a nut seat; 42. a lifting motor; 43. a mounting base; 44. a movable side plate.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
As shown in fig. 1 to 8, the embodiment of the invention provides a cutting and feeding device for packaging printing paper, which comprises a material frame 1 and a machine frame 2, wherein the material frame 1 is fixedly connected with the machine frame 2 and used for placing rolled paper tapes 3, the embodiment further comprises a paper breaking mechanism 4, a containing mechanism 5, a stacking mechanism 6 and a conveying mechanism 7, the paper breaking mechanism 4 is used for cutting the paper tapes 3 to form paper 8, so that a cutter on other stations can cut the paper 8 for packaging into a size or a shape with a specified size.
The containing mechanism 5 comprises a guide rod 9, a lifting supporting plate 10 and a front retaining door 11, the lifting supporting plate 10 is slidably mounted on the guide rod 9, the paper 8 can be stacked on the lifting supporting plate 10 to form a paper stack 12, after a plurality of paper 8 are stacked to form the paper stack 12, on one hand, the paper 8 is convenient to transport, on the other hand, when the edges of the paper 8 are trimmed, the paper 8 is convenient to trim at one time, the processing efficiency of the paper 8 for packaging is improved, the front retaining door 11 is vertically and rotatably mounted on one side edge of the lifting supporting plate 10, the front retaining door 11 can be opened outwards, the opened front retaining door 11 can be reset through a torsion spring, the acting force of the paper stack 12 to the horizontal direction is small when the paper stack 12 moves downwards, therefore, the front retaining door 11 can also play a certain guiding role, when the paper stack 12 needs to be dismounted, the paper stack 12 is pushed to move horizontally through the conveying mechanism 7, at the moment, the acting force transferred to the front retaining door 11 is increased, and the paper stack 12 can be opened through the paper stack 12, the front retaining door 11, the paper 12 can be conveniently lifted and pushed out of the lifting supporting plate 10 to finish the feeding action.
The stacking mechanism 6 comprises a front shielding plate 13, a rear shielding plate 14, a sliding partition plate 15 and an obliquely arranged upper cantilever plate 16, wherein the rear shielding plate 14 is fixed on the frame 2, the front shielding plate 13 is fixed on the guide rod 9 and is close to the front shielding door 11, the front shielding plate 13 and the rear shielding plate 14 are mutually parallel and are kept perpendicular to the lifting supporting plate 10, the paper stack 12 can fall between the front shielding plate 13 and the rear shielding plate 14, the storage mechanism 5 further comprises a pair of movable side plates 44 which are arranged in parallel, the movable side plates 44 are vertically inserted on the front shielding plate 13, the paper stack 12 is enclosed by the front shielding plate 13 and the pair of movable side plates 44, on one hand, the paper 8 can be smoothly stacked and kept flush with the edges of the plurality of paper sheets 8 when falling, on the other hand, the edge of the stacked paper stack 12 can be supported, the inclined collapse of the paper stack 12 is prevented, the positions of the movable side plates 44 can be adjusted to adapt to storage requirements of the paper sheets 8 with different sizes, the paper stack 8 can be smoothly stacked on the lifting supporting plate 10 when falling, one side of the upper side plates 16 is located under the rear shielding plate 14 and is rotationally connected with the upper cantilever plate 13, the other side plates 16 can slide upwards and the upper cantilever plate 16 can be inserted on the side of the frame 16, and can slide upwards against the partition plate 16, and can be inserted on the side plate 16 when the upper cantilever plate 16 is opposite to the front side of the upper cantilever plate 16.
The stacking mechanism 6 further comprises a slide rail 25, a slide bar 26, a rack 27, a gear 28, a tooth box 29 and a baffle motor 30, wherein the slide rail 25 is fixed in the middle of the guide rod 9, the slide bar 26 is installed in the slide rail 25, the slide baffle 15 is horizontally fixed on the slide bar 26, the rack 27 is parallelly fixed at the bottom of the slide bar 26, the gear 28 is rotatably installed in the tooth box 29 and meshed with the rack 27, the tooth box 29 is fixed on the slide rail 25, and an output shaft of the baffle motor 30 penetrates through the tooth box 29 and is coaxially connected with the gear 28.
One end of the slide bar 26 extends and protrudes beyond the edge of the sliding partition plate 15 to form a plug 31, a chamfer is provided at the front of the plug 31, and when the slide bar 26 moves toward the upper ram 16, the plug 31 can jack up the movable side of the upper ram 16, and the upper ram 16 can slide along the upper edge of the slide bar 26.
One side of the upper cantilever plate 16 is rotatably connected with the frame 2 through a rotating shaft 32, a positioning rod 33 is fixed at the end part of the rotating shaft 32, a limiting block 34 used for limiting the positioning rod 33 is fixed on the frame 2, and the positioning rod 33 can be lapped on the limiting block 34.
The working principle of the stacking mechanism 6 is as follows: the paper stack 12 located above the upper cantilever plate 16 can contact the upper cantilever plate 16 in the falling process, the upper cantilever plate 16 is obliquely arranged, so that the bottom paper 8 can be pushed to slide towards the lower side of the front shielding plate 13, the height of the lower edge of the front shielding plate 13 is larger than that of the upper edge of the upper cantilever plate 16, the front shielding plate 13 is prevented from shielding the sliding of the paper, the edges of a plurality of papers 8 located at the upper cantilever plate 16 can be horizontally staggered for a certain distance, after the paper leaves are separated from the upper cantilever plate 16, the paper can be contacted with the front shielding plate 11, the paper can be continuously guided through the front shielding plate 11, and the paper stack 12 can pass through the upper cantilever plate 16 and fall onto the lifting supporting plate 10 below the upper cantilever plate 16. When the paper stack 12 needs to be conveyed in a stack manner, the baffle motor 30 is started, the baffle motor 30 drives the slide bar 26 to move towards the upper cantilever plate 16 through the meshing of the gear 28 and the rack 27, the slide bar 26 can drive the sliding separation plate 15 to move towards the upper cantilever plate 16, when the slide bar 26 moves to the upper cantilever plate 16, the top 31 is firstly contacted with the upper cantilever plate 16, then the top 31 is moved to push the upper cantilever plate 16 to deflect upwards, at the moment, as a plurality of paper sheets 8 are staggered on the surface of the upper cantilever plate 16 by a certain distance, the edge of the paper sheet 8 pushing the upper surface of the upper cantilever plate 16 is upwards bent in the deflection process of the upper cantilever plate 16, the paper sheet 8 below the upper cantilever plate 16 does not move, so that a gap is formed on the side surface of the paper stack 12, then the slide bar 26 continuously drives the sliding separation plate 15 to move and is inserted into the gap of the paper stack 12, the upper paper stack 12 is supported by the sliding separation plate 15, and finally the lifting and the lifting separation plate 10 moves downwards, so that the paper sheets 8 on the upper and lower sides of the upper cantilever plate 16 are separated, and the paper sheets 8 are prevented from contacting the gap 8 and the paper sheet 8 can be prevented from being damaged by the gap 8; when the paper stack 12 on the lifting supporting plate 10 is dismounted, the lifting supporting plate 10 is lifted and reset, the sliding partition plate 15 is pulled out and reset, the upper cantilever plate 16 is lowered and reset, so that the paper stack 12 above the upper cantilever plate 16 is continuously lowered onto the lifting supporting plate 10, and then the steps are repeated, so that the higher paper stack 12 can be separated and conveyed.
The paper breaking mechanism 4 comprises a cutting motor 18, a cam 19, a paper cutter 20, a sliding groove 21, a reset spring 22 and a cutter block 23, wherein the cam 19 is fixed on an output shaft of the cutting motor 18, the sliding groove 21 is fixed on the frame 2, the paper cutter 20 is slidably arranged in the sliding groove 21, one end of the reset spring 22 is fixed on the frame 2, the other end of the reset spring 22 is fixedly connected with the end of the paper cutter 20, the cutter block 23 is fixed on the paper cutter 20, the top end of the rear shielding plate 14 horizontally extends to the lower side of the paper cutter 20 to form a cutter pad 24, the paper tape 3 can move along the surface of the cutter pad 24, and the cutting motor 18 pushes the cutter block 23 and the paper cutter 20 to move downwards to the surface of the cutter pad 24 through the cam 19, and meanwhile, the reset spring 22 is compressed.
After the paper tape 3 moves to the lower part of the paper cutter 20 and is cut off by the paper cutter 20, the cut paper 8 is conveyed through the electric roller, so that the paper 8 falls into the rear containing mechanism 5, the paper tape 3 is cut, the cut paper 8 is stacked from top to bottom to form a paper stack 12, when the paper stack 12 is separated, only the paper stack 12 below is separated, and the paper 8 above the paper stack 12 can be continuously stacked, therefore, the operation of stacking and conveying the paper stack 12 while stacking the paper 8 is realized, and the continuous feeding and conveying of the paper stack 12 formed by stacking the paper tape 3 and the paper tape 3 after cutting are ensured.
The conveying mechanism 7 comprises a push block 17, an electric push rod 35, a guide seat 36 and a guide rod 37, wherein the push block 17 is used for pushing out the paper stack 12 below the sliding partition plate 15 from the lifting supporting plate 10, the electric push rod 35 is fixed at the bottom of the lifting supporting plate 10, the guide seat 36 is fixed on the side surface of the lifting supporting plate 10, the guide rod 37 is slidably mounted on the guide seat 36, one end of the guide rod 37 is fixedly connected with the rod head of the electric push rod 35 through a connecting plate 38, and the other end of the guide rod 37 is fixedly connected with the push block 17.
When the paper stack 12 is pushed out of the lifting supporting plate 10 to be fed to a cutting machine at a subsequent station, the electric push rod 35 is contracted to drive the guide rod 37 to move along the guide seat 36, and the guide rod 37 drives the push rod to move along the surface of the lifting supporting plate 10 and push the paper stack 12 to move, so that the paper stack 12 can be separated from the lifting supporting plate 10.
The lifting mechanism 39 comprises a lifting screw 40, a nut seat 41, a lifting motor 42 and a mounting seat 43, wherein the mounting seat 43 is fixed in the middle of the guide rod 9, the nut seat 41 is fixed on the lifting supporting plate 10 and is in threaded connection with the lifting screw 40, the lifting screw 40 is rotatably mounted on the mounting seat 43, an output shaft of the lifting motor 42 is coaxially connected with the lifting screw 40, and the lifting motor 42 drives the lifting screw 40 to rotate so as to realize lifting actions of the nut seat 41 and the lifting supporting plate 10.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention.
Claims (5)
1. The utility model provides a packing printing paper cuts loading attachment, includes work or material rest (1) and frame (2), work or material rest (1) with frame (2) fixed connection is used for placing paper tape (3) of lapping, its characterized in that: the paper cutting machine also comprises a paper cutting mechanism (4), a containing mechanism (5), a stacking mechanism (6) and a conveying mechanism (7), wherein the paper cutting mechanism (4) is used for cutting the paper tape (3) to form paper (8); the storage mechanism (5) comprises a guide rod (9), a lifting supporting plate (10) and a front retaining door (11), wherein the lifting supporting plate (10) is slidably installed on the guide rod (9), the paper (8) can be stacked on the lifting supporting plate (10) and form a paper stack (12), and the front retaining door (11) is vertically and rotatably installed at one side edge of the lifting supporting plate (10);
the stacking mechanism (6) comprises a front shielding plate (13), a rear shielding plate (14), a sliding partition plate (15) and an obliquely arranged upper cantilever plate (16), wherein the rear shielding plate (14) is fixed on the frame (2), the front shielding plate (13) is fixed on the guide rod (9) and is close to the front shielding door (11), the front shielding plate (13) and the rear shielding plate (14) are mutually parallel and are vertical to the lifting supporting plate (10), the paper stack (12) can fall between the front shielding plate (13) and the rear shielding plate (14), one side of the upper cantilever plate (16) is located right below the rear shielding plate (14) and is in rotary connection with the frame (2), the other side of the upper cantilever plate (16) faces the front shielding plate (13) and can be abutted with the side face of the paper stack (12), the upper cantilever plate (16) can deflect upwards, and the sliding partition plate (15) can be inserted into the paper stack (12) from the lower side of the upper cantilever plate (16); the conveying mechanism (7) comprises a pushing block (17), and the pushing block (17) is used for pushing out the paper stack (12) below the sliding partition plate (15) from the lifting supporting plate (10);
the stacking mechanism (6) further comprises a sliding rail (25), a sliding rod (26), a rack (27), a gear (28), a tooth box (29) and a baffle motor (30), wherein the sliding rail (25) is fixed in the middle of the guide rod (9), the sliding rod (26) is installed in the sliding rail (25), the sliding baffle plate (15) is horizontally fixed on the sliding rod (26), the rack (27) is fixed at the bottom of the sliding rod (26) in parallel, the gear (28) is rotatably installed in the tooth box (29) and meshed with the rack (27), the tooth box (29) is fixed on the sliding rail (25), and an output shaft of the baffle motor (30) penetrates through the tooth box (29) and is coaxially connected with the gear (28);
one end of the sliding rod (26) extends and protrudes out of the edge of the sliding partition plate (15) to form a plug (31), a chamfer is arranged at the front part of the plug (31), when the sliding rod (26) moves towards the upper cantilever plate (16), the plug (31) can jack up the movable side of the upper cantilever plate (16), and the upper cantilever plate (16) can slide along the upper edge of the sliding rod (26);
conveying mechanism (7) still include electric putter (35), guide holder (36) and guide bar (37), electric putter (35) are fixed the bottom of lift layer board (10), guide holder (36) are fixed the side of lift layer board (10), guide bar (37) slidable mounting is in on guide holder (36), one end of guide bar (37) pass through connecting plate (38) with the pole head fixed connection of electric putter (35), the other end of guide bar (37) with ejector pad (17) fixed connection.
2. A packaging printing paper cutting and feeding device as claimed in claim 1, wherein: the paper breaking mechanism (4) comprises a cutting motor (18), a cam (19), a paper cutter (20), a sliding chute (21), a reset spring (22) and a cutter block (23), wherein the cam (19) is fixed on an output shaft of the cutting motor (18), the sliding chute (21) is fixed on the frame (2), the paper cutter (20) is slidably mounted in the sliding chute (21), one end of the reset spring (22) is fixed on the frame (2), the other end of the reset spring (22) is fixedly connected with the end of the paper cutter (20), the cutter block (23) is fixed on the paper cutter (20), the top end of the rear shielding plate (14) horizontally extends to the lower side of the paper cutter (20) to form a cutter pad (24), the paper tape (3) can move along the surface of the cutter pad (24), and the cutting motor (18) pushes the cutter block (23) and the paper cutter (20) to move downwards to the surface of the cutter pad (24) through the cam (19), and meanwhile the reset spring (22) is compressed.
3. A packaging printing paper cutting and feeding device as claimed in claim 1, wherein: one side of the upper cantilever plate (16) is rotationally connected with the frame (2) through a rotating shaft (32), a positioning rod (33) is fixed at the end part of the rotating shaft (32), a limiting block (34) used for limiting the positioning rod (33) is fixed on the frame (2), and the positioning rod (33) can be lapped on the limiting block (34).
4. A packaging printing paper cutting and feeding device as claimed in claim 1, wherein: still include elevating system (39), elevating system (39) include lift screw (40), nut seat (41), elevator motor (42) and mount pad (43), mount pad (43) are fixed the middle part of guide arm (9), nut seat (41) fix on lift layer board (10) and with lift screw (40) threaded connection, lift screw (40) rotate install on mount pad (43), the output shaft of elevator motor (42) with lift screw (40) coaxial coupling.
5. A packaging printing paper cutting and feeding device as claimed in claim 1, wherein: the containing mechanism (5) further comprises a pair of movable side plates (44) which are arranged in parallel, and the movable side plates (44) are vertically inserted into the front shielding plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311205363.4A CN116946786B (en) | 2023-09-19 | 2023-09-19 | Packaging printing paper cuts loading attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311205363.4A CN116946786B (en) | 2023-09-19 | 2023-09-19 | Packaging printing paper cuts loading attachment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116946786A CN116946786A (en) | 2023-10-27 |
| CN116946786B true CN116946786B (en) | 2024-02-02 |
Family
ID=88456857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311205363.4A Active CN116946786B (en) | 2023-09-19 | 2023-09-19 | Packaging printing paper cuts loading attachment |
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