CN114368032A - Polypropylene synthetic paper and production method thereof - Google Patents
Polypropylene synthetic paper and production method thereof Download PDFInfo
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- CN114368032A CN114368032A CN202111613563.4A CN202111613563A CN114368032A CN 114368032 A CN114368032 A CN 114368032A CN 202111613563 A CN202111613563 A CN 202111613563A CN 114368032 A CN114368032 A CN 114368032A
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- synthetic paper
- polypropylene synthetic
- plate
- sliding
- motor
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- -1 Polypropylene Polymers 0.000 title claims abstract description 76
- 239000004743 Polypropylene Substances 0.000 title claims abstract description 76
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 76
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims 2
- 241001330002 Bambuseae Species 0.000 claims 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 2
- 239000011425 bamboo Substances 0.000 claims 2
- 230000003028 elevating effect Effects 0.000 claims 1
- 238000010422 painting Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000002337 anti-port Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
- B26D7/0625—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by endless conveyors, e.g. belts
-
- 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
- B26D7/01—Means for holding or positioning work
- B26D7/015—Means for holding or positioning work for sheet material or piles of sheets
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
The invention discloses polypropylene synthetic paper and a production method thereof, and relates to the related technical field of polypropylene synthetic paper. The invention relates to polypropylene synthetic paper and a production method thereof, which replace the prior art by double limitation of the sliding distance of a sliding plate, improve the precision of the polypropylene synthetic paper during cutting, reduce the time and energy required by the polypropylene synthetic paper during cutting, and simultaneously increase the efficiency of the polypropylene synthetic paper during cutting.
Description
Technical Field
The invention relates to the technical field of polypropylene synthetic paper, in particular to polypropylene synthetic paper and a production method thereof.
Background
The polypropylene synthetic paper has the characteristics of moisture resistance, mildew resistance, pollution resistance and the like, so the polypropylene synthetic paper is widely used in the fields of paper money manufacturing, decorative materials and the like, the polypropylene synthetic paper needs to be cut according to different purposes when in use, the existing polypropylene synthetic paper needs to be measured manually and continuously when being cut, and then the polypropylene synthetic paper can be cut, so that a great deal of time and energy are consumed when the polypropylene synthetic paper is cut, and the cutting efficiency of the polypropylene synthetic paper is reduced, so the polypropylene synthetic paper and the production method thereof are needed to solve the problems.
Disclosure of Invention
The invention aims to provide polypropylene synthetic paper and a production method thereof, which aim to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the polypropylene synthetic paper comprises a supporting table and a transmission belt, wherein a limiting mechanism used for moving the polypropylene synthetic paper is arranged outside the supporting table, and a lifting mechanism used for lifting the supporting table is arranged outside the limiting mechanism.
Stop gear includes U-shaped plate and backup pad, and the lateral wall fixed connection of one side middle part and the U-shaped plate of backup pad, the T-slot has been seted up to one side of backup pad, and one side of backup pad has the slide that is used for the synthetic paper of polypropylene to remove through T-slot slidable mounting.
In a further embodiment, the sliding groove has been seted up to the up end of slide to one side is offered and is used for the spout that communicates each other with the sliding groove inner chamber, and the inner chamber slidable mounting of spout has and is used for the spacing stopper of slide, and one side of slide is rotated and is installed and is used for the spacing first lead screw of stopper, and first lead screw passes through screw-thread fit and stopper connection, and the inner chamber lateral wall fixed mounting of T-slot has and is used for the spacing baffle of stopper.
In a further embodiment, a first spring is fixedly mounted inside the support plate, and one end of the first spring is fixedly connected with one side of the sliding plate.
In a further embodiment, stop gear still includes limiting plate and slider, the upper end fixed connection of one side middle part and the U-shaped board of limiting plate, and the spacing groove has been seted up to one side of limiting plate, and slider slidable mounting is in the inner chamber of spacing groove, and one side that the spacing groove was kept away from to the slider is rotated and is installed and be used for the gliding ejector pad of slide, and one side fixed mounting of slider has and is used for spacing dog to the ejector pad.
In a further embodiment, a connecting rod is fixedly arranged on one side of the sliding block away from the limiting groove, and a push plate used for the sliding of the connecting rod is rotatably arranged on the radial outer wall of the connecting rod.
In a further embodiment, the one end of limiting plate has the board of placing through support bar fixed mounting, the one end fixed mounting who places the board has spacing dish, the up end fixed mounting who places the board has first motor, the axial one end of first motor and the axial one end of spacing dish are pegged graft each other, the axial one end fixed mounting of first motor has the plugboard, the quad slit has been seted up to one side of plugboard, slidable mounting has the supporting shoe in the inner chamber of quad slit, the other end of push pedal and one side of supporting shoe rotate to be connected.
In a further embodiment, an arc plate is slidably mounted in an inner cavity of the square hole, a through hole used for being mutually connected with the arc plate in an inserting mode is formed in one end of the supporting block, a second lead screw is rotatably mounted at the upper end of the inserting plate, a sliding cylinder used for sliding the arc plate is mounted on the radial outer wall of the second lead screw in a threaded fit mode, and a second spring used for resetting the arc plate is fixedly mounted inside the inserting plate.
In a further embodiment, the lifting mechanism comprises a second motor and a third screw rod, one end of the second motor is fixedly connected with one side of the U-shaped plate, one axial end of the third screw rod is fixedly connected with the output end of the second motor, a threaded cylinder is fixedly mounted on the lower end face of the supporting table, the third screw rod is connected with the threaded cylinder in a threaded fit mode, and a groove used for limiting the supporting table is formed in the side wall of the U-shaped plate.
Preferably, the production method of the polypropylene synthetic paper based on the above comprises the following steps:
a1, placing polypropylene synthetic paper outside the transmission belt, wherein the lower end face of the sliding plate is attached to the polypropylene synthetic paper placed outside the transmission belt, the length of the polypropylene synthetic paper to be cut is determined, the distance between the limiting block and the baffle is adjusted, the distance between the supporting block and the limiting disc is adjusted, and the sliding distance of the sliding plate is doubly limited so as to improve the cutting accuracy of the polypropylene synthetic paper;
a2, after the slide drives the removal of polypropylene synthetic paper and accomplishes, start the second motor, cause the second motor to drive the third lead screw and rotate, supporting bench slides to the direction of keeping away from the slide this moment, let break away from the contact between the lower terminal surface of slide and the polypropylene synthetic paper, along with the rotation of first motor, let one side of ejector pad and one side of stopper break away from the contact, first spring extends this moment, drive the slide and reset, then restart the second motor, let second motor antiport, cause the outside one side of slide of polypropylene synthetic paper to contact once more, so that the secondary movement to the polypropylene synthetic paper.
Compared with the prior art, the invention has the beneficial effects that:
the invention relates to polypropylene synthetic paper and a production method thereof, wherein the distance of each sliding of a sliding plate is controlled by controlling the distance between a limiting block and a baffle plate, and the distance between a supporting block and a limiting disc is controlled to control the sliding distance of a connecting rod, so that the sliding distance of the sliding plate is doubly limited, the problem that the prior art is subjected to measurement continuously by manpower is replaced, the precision of each cutting of the polypropylene synthetic paper is improved, the time and the energy required by each cutting of the polypropylene synthetic paper are reduced, and the cutting efficiency of the polypropylene synthetic paper is improved.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a cross-sectional view of a first spring and a slide plate of the present invention;
FIG. 3 is a cross-sectional view of the slide and stop block of the present invention;
FIG. 4 is a cross-sectional view of a spacing mechanism of the present invention;
FIG. 5 is a cross-sectional view of the lift mechanism of the present invention;
FIG. 6 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 1 at B in the present invention;
FIG. 8 is an enlarged view of the structure of FIG. 1 at C in accordance with the present invention;
fig. 9 is an enlarged view of the structure of fig. 1 at D according to the present invention.
In the figure: 1. a support table; 2. a transmission belt; 3. a limiting mechanism; 31. a U-shaped plate; 32. a slide plate; 33. a support plate; 34. a limiting groove; 35. a limiting plate; 36. a stopper; 37. a slider; 38. placing the plate; 39. a second lead screw; 310. a plugboard; 311. a square hole; 312. an arc-shaped plate; 313. a first motor; 314. pushing the plate; 315. a limiting disc; 316. a connecting rod; 317. a first spring; 318. a limiting block; 319. a baffle plate; 320. a slide cylinder; 321. a second spring; 322. a support block; 323. a sliding groove; 324. a first lead screw; 325. a push block; 4. a lifting mechanism; 41. a threaded barrel; 42. a third screw rod; 43. a second motor; 44. and (4) a groove.
Detailed Description
The embodiment of the application solves the problems in the prior art by providing the polypropylene synthetic paper and the production method thereof; the following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-9, the present embodiment provides a polypropylene synthetic paper and a production method thereof, including a supporting table 1 and a transmission belt 2, a limiting mechanism 3 for the polypropylene synthetic paper is disposed outside the supporting table 1, and a lifting mechanism 4 for lifting the supporting table 1 is disposed outside the limiting mechanism 3, wherein the transmission belt 2 is mounted on an upper end surface of the supporting table 1 through a rotating shaft, the polypropylene synthetic paper can be placed on an outer surface of the transmission belt 2, and the transmission belt 2 drives the polypropylene synthetic paper to move, so as to improve convenience when the polypropylene synthetic paper moves.
Stop gear 3 includes U-shaped plate 31 and backup pad 33, one side middle part of backup pad 33 and the lateral wall fixed connection of U-shaped plate 31, wherein, backup pad 33 is provided with two through U-shaped plate 31, the T-slot has been seted up to one side of backup pad 33, there is the slide 32 that is used for the synthetic paper of polypropylene to remove one side of backup pad 33 through T-slot slidable mounting, the synthetic paper of polypropylene that lower terminal surface and the 2 outside places of drive belt of slide 32 are laminated each other, and then under the effect of friction force, can carry on spacingly to the synthetic paper of polypropylene on the one hand, prevent that the synthetic paper of polypropylene from sliding in 2 outsides of drive belt, on the other hand when slide 32 slides through the T-slot, the synthetic paper of polypropylene with can follow slide 32 and slide together, stability and convenience when the synthetic paper of polypropylene slides have been improved.
The upper end face of the sliding plate 32 is provided with a sliding groove 323, one side of the sliding plate is provided with a sliding groove which is communicated with the inner cavity of the sliding groove 323, the inner cavity of the sliding groove is slidably provided with a limiting block 318 which is used for limiting the sliding plate 32, and one end of the limiting block 318 extends into the inner cavity of the sliding groove 323.
One side of the sliding plate 32 is rotatably provided with a first lead screw 324 used for limiting the limiting block 318, the first lead screw 324 is connected with the limiting block 318 through thread fit, wherein the first lead screw 324 is connected with one side of the limiting block 318 through thread fit, meanwhile, the first lead screw 324 is rotatably connected with the sliding plate 32, when the first lead screw 324 rotates along the axis of the first lead screw, the limiting block 318 slides left and right through the sliding groove, so that the convenience of the limiting block 318 during sliding is improved, and meanwhile, the limiting block 318 after sliding can be fixed.
The inner chamber lateral wall fixed mounting in T-slot has the baffle 319 that is used for spacing stopper 318, through the interval between stopper 318 and the baffle 319, can control the distance when slide 32 passes through the T-slot and slides, and then the distance when control polypropylene synthetic paper slides at every turn, replaced prior art, increased the precision of polypropylene synthetic paper sliding distance, required time and energy when having reduced polypropylene synthetic paper and cutting, the efficiency when having improved polypropylene synthetic paper simultaneously cuts.
The inside fixed mounting of backup pad 33 has first spring 317, one end of first spring 317 and one side fixed connection of slide 32, and when slide 32 moved through the synthetic paper of T-slot drive polypropylene, first spring 317 was in the state of compressed, and when removing the thrust to slide 32, first spring 317 extended simultaneously, and then drove slide 32 and reset, had improved the convenience when slide 32 reset.
Example two
Referring to fig. 1-9, a further improvement is made on the basis of embodiment 1:
limiting mechanism 3 still includes limiting plate 35 and slider 37, the upper end fixed connection of one side middle part and U-shaped plate 31 of limiting plate 35, and wherein, limiting plate 35 has two in the upper end symmetry fixed mounting of U-shaped plate 31, and spacing groove 34 has been seted up to one side of limiting plate 35, and slider 37 slidable mounting is in the inner chamber of spacing groove 34, and wherein, spacing groove 34 can be injectd the slip orbit of slider 37 to stability when improving slider 37 and sliding.
One side of the sliding block 37, which is far away from the limiting groove 34, is rotatably provided with a pushing block 325 for sliding the sliding plate 32, one side of the sliding block 37 is fixedly provided with a stop block 36 for limiting the pushing block 325, the sliding block 37 is pushed to slide through the opening track of the limiting groove 34, one side of the pushing block 325 can be in contact with one side of the limiting block 318 at the moment, the sliding block 37 continuously slides, so that the pushing block 325 rotates around the rotation center of the pushing block 325, when the pushing block 325 rotates to form an included angle of 90 degrees with the sliding block 37, the other side of the pushing block 325 is in contact with one side of the stop block 36, the stop block 36 can stop the pushing block 325 at the moment, the pushing block 325 drives the limiting block 318 to slide together, and the convenience in sliding of the sliding plate 32 is further increased.
One side fixed mounting that slider 37 kept away from spacing groove 34 has a connecting rod 316, and the radial outer wall of connecting rod 316 rotates and installs the push pedal 314 that is used for connecting rod 316 to slide, and wherein, connecting rod 316 can play the effect of connecting to two slides 32 to slide through the T-slot together for two slides 32, promote push pedal 314 simultaneously, alright slide in order to let connecting rod 316, improved convenience and stability when two slides 32 slide together.
One end of the limiting plate 35 is fixedly provided with a placing plate 38 through a supporting bar, wherein the supporting bar can support the placing plate 38, so that the placing plate 38 can be more firmly installed.
One end of the placing plate 38 is fixedly provided with a limiting disc 315, the upper end face of the placing plate 38 is fixedly provided with a first motor 313, one axial end of the first motor 313 and one axial end of the limiting disc 315 are inserted into each other, wherein one axial end of the first motor 313 extends to the other axial end of the limiting disc 315, which extends to the placing plate 38.
The plug board 310 is fixedly installed at one axial end of the first motor 313, the square hole 311 is formed in one side of the plug board 310, and the supporting block 322 is installed in the inner cavity of the square hole 311 in a sliding mode, wherein the square hole 311 can provide a sliding track for the supporting block 322, and stability and convenience of the supporting block 322 in sliding are improved.
The other end of the push plate 314 is rotatably connected with one side of the supporting block 322, the sliding distance of the sliding block 37 is changed by changing the distance between the supporting block 322 and the limiting disc 315, and then the sliding distance of the sliding plate 32 is changed by changing the sliding distance of the sliding block 37, so that the sliding distance of the sliding plate 32 is further limited, and the precision of the polypropylene synthetic paper in moving is improved.
Further, when the first motor 313 rotates, the plug board 310 rotates together with the output end of the first motor 313, and at this time, under the action of the plug board 310, the push board 314 rotates along with the rotation of the plug board 310, so that the push board 314 provides power, the sliding block 37 slides through the limiting groove 34, and the convenience of the sliding block 37 in sliding is further improved.
An arc plate 312 is slidably mounted in the inner cavity of the square hole 311, wherein a plurality of arc plates 312 are slidably mounted in the inner cavity of the square hole 311, and the plurality of arc plates 312 can form a complete cylinder.
The through-hole that is used for pegging graft each other with arc 312 is seted up to the one end of supporting shoe 322, wherein, the inner chamber lateral wall sliding connection of the opposite side that a plurality of arc 312 passed through-hole and quad slit 311, the upper end of plugboard 310 is rotated and is installed second lead screw 39, the radial outer wall of second lead screw 39 is installed through screw-thread fit and is used for the gliding slide cartridge 320 of arc 312, wherein, slide cartridge 320 sets up to the toper form, simultaneously slide cartridge 320 installs two through screw-thread fit at the radial outer wall of second lead screw 39, the screw thread opposite direction that the radial outer wall of second lead screw 39 was seted up.
Further, when the second lead screw 39 rotates, the two sliding cylinders 320 are close to each other through thread matching, at the moment, under the action of the sliding cylinders 320, the plurality of arc-shaped plates 312 slide towards the direction close to the side wall of the through hole, so that the arc-shaped plates 312 are in contact with the side wall of the through hole, the supporting blocks 322 are limited through increasing the friction force between the arc-shaped plates 312 and the side wall of the inner cavity of the through hole, and the convenience of the supporting blocks 322 in limiting is improved.
The inside fixed mounting of plugboard 310 has the second spring 321 that is used for arc 312 to reset, when two slide cartridge 320 were close to each other, second spring 321 was in the state of compressed, when the second lead screw 39 of antiport, two slide cartridge 320 kept away from each other, second spring 321 extended this moment, arc 312 resets under the effect of second spring 321 simultaneously, the convenience when having improved arc 312 and reseing, simultaneously so that the secondary of supporting shoe 322 slides.
EXAMPLE III
Referring to fig. 1-9, a further improvement is made on the basis of embodiment 1:
the lifting mechanism 4 comprises a second motor 43 and a third screw rod 42, one end of the second motor 43 is fixedly connected with one side of the U-shaped plate 31, wherein the U-shaped plate 31 can support the second motor 43, so as to improve the placing stability of the second motor 43.
One axial end of the third screw rod 42 is fixedly connected with the output end of the second motor 43, the lower end surface of the support table 1 is fixedly provided with a thread cylinder 41, the third screw rod 42 is connected with the thread cylinder 41 in a matching way through threads, after the sliding plate 32 drives the polypropylene synthetic paper to move, the second motor 43 is started to enable the second motor 43 to drive the third screw rod 42 to rotate, at this time, the supporting table 1 slides towards the direction far away from the sliding plate 32 to enable the lower end face of the sliding plate 32 to be separated from the contact with the polypropylene synthetic paper, along with the rotation of the first motor 313, one side of the pushing block 325 is separated from the contact with one side of the limiting block 318, at this time, the first spring 317 extends to drive the sliding plate 32 to reset, the second motor 43 is then re-activated to allow the second motor 43 to rotate in a reverse direction, so that the outer portion of the synthetic paper made of polypropylene is again brought into contact with one side of the slide plate 32 to facilitate a secondary movement of the synthetic paper made of polypropylene.
The lateral wall of the U-shaped plate 31 is provided with a groove 44 for limiting the supporting table 1, and the groove 44 can limit the sliding track of the supporting table 1, so as to improve the stability of the supporting table 1 during sliding.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The polypropylene synthetic paper comprises a support table (1) and a transmission belt (2), and is characterized in that: a limiting mechanism (3) for moving the polypropylene synthetic paper is arranged outside the supporting table (1), and a lifting mechanism (4) for lifting the supporting table (1) is arranged outside the limiting mechanism (3);
stop gear (3) are including U-shaped board (31) and backup pad (33), the lateral wall fixed connection of one side middle part and U-shaped board (31) of backup pad (33), the T-slot has been seted up to one side of backup pad (33), one side of backup pad (33) has slide (32) that are used for the synthetic paper of polypropylene to remove through T-slot slidable mounting.
2. The painting apparatus with rapid movement of painted panels according to claim 1, characterized in that: sliding tray (323) have been seted up to the up end of slide (32) to one side is offered and is used for the spout that communicates each other with sliding tray (323) inner chamber, the inner chamber slidable mounting of spout has and is used for spacing stopper (318) to slide (32), one side of slide (32) is rotated and is installed and is used for spacing first lead screw (324) to stopper (318), first lead screw (324) are connected through screw-thread fit and stopper (318), the inner chamber lateral wall fixed mounting in T-slot has and is used for spacing baffle (319) to stopper (318).
3. The polypropylene synthetic paper according to claim 2, wherein: a first spring (317) is fixedly arranged in the supporting plate (33), and one end of the first spring (317) is fixedly connected with one side of the sliding plate (32).
4. The polypropylene synthetic paper according to claim 1, wherein: stop gear (3) still include limiting plate (35) and slider (37), the upper end fixed connection of one side middle part and U-shaped plate (31) of limiting plate (35), spacing groove (34) have been seted up to one side of limiting plate (35), slider (37) slidable mounting is in the inner chamber of spacing groove (34), slider (37) are kept away from one side rotation of spacing groove (34) and are installed and be used for gliding ejector pad (325) of slide (32), one side fixed mounting of slider (37) has and is used for spacing dog (36) to ejector pad (325).
5. The polypropylene synthetic paper according to claim 4, wherein: one side that spacing groove (34) was kept away from in slider (37) fixed mounting has connecting rod (316), the radial outer wall of connecting rod (316) rotates installs and is used for the gliding push pedal (314) of connecting rod (316).
6. The polypropylene synthetic paper according to claim 5, wherein: the one end of limiting plate (35) has place board (38) through support bar fixed mounting, the one end fixed mounting who places board (38) has spacing dish (315), the up end fixed mounting who places board (38) has first motor (313), the axial one end of first motor (313) and the axial one end of spacing dish (315) peg graft each other, the axial one end fixed mounting of first motor (313) has plugboard (310), quad slit (311) have been seted up to one side of plugboard (310), slidable mounting has supporting shoe (322) in the inner chamber of quad slit (311), the other end of push pedal (314) and one side rotation of supporting shoe (322) are connected.
7. The polypropylene synthetic paper according to claim 6, wherein: the inner cavity of the square hole (311) is internally provided with an arc-shaped plate (312) in a sliding mode, one end of the supporting block (322) is provided with a through hole used for being mutually inserted with the arc-shaped plate (312), the upper end of the inserting plate (310) is rotatably provided with a second lead screw (39), the radial outer wall of the second lead screw (39) is provided with a sliding cylinder (320) used for sliding the arc-shaped plate (312) in a threaded fit mode, and the inner portion of the inserting plate (310) is fixedly provided with a second spring (321) used for resetting the arc-shaped plate (312).
8. The polypropylene synthetic paper according to claim 1, wherein: elevating system (4) include second motor (43) and third lead screw (42), one end of second motor (43) and one side fixed connection of U shaped plate (31), the axial one end of third lead screw (42) and the output fixed connection of second motor (43), the lower terminal surface fixed mounting of brace table (1) has a screw thread section of thick bamboo (41), third lead screw (42) and screw thread section of thick bamboo (41) are connected through screw-thread fit, recess (44) that are used for supporting bench (1) spacing are seted up to the lateral wall of U shaped plate (31).
9. A method for producing a polypropylene synthetic paper, which uses the polypropylene synthetic paper according to claim 8, comprising the steps of:
a1, placing polypropylene synthetic paper outside the transmission belt (2), wherein the lower end face of the sliding plate (32) is attached to the polypropylene synthetic paper placed outside the transmission belt (2), then determining the length of the polypropylene synthetic paper to be cut, adjusting the distance between the limiting block (318) and the baffle (319), adjusting the distance between the supporting block (322) and the limiting disc (315), and further performing double limitation on the sliding distance of the sliding plate (32) so as to improve the cutting accuracy of the polypropylene synthetic paper;
a2, after the sliding plate (32) drives the polypropylene synthetic paper to move, starting the second motor (43), so that the second motor (43) drives the third screw rod (42) to rotate, at the moment, the supporting table (1) slides in the direction far away from the sliding plate (32), the lower end face of the sliding plate (32) is separated from the polypropylene synthetic paper, along with the rotation of the first motor (313), one side of the pushing block (325) is separated from one side of the limiting block (318), at the moment, the first spring (317) extends to drive the sliding plate (32) to reset, then starting the second motor (43) again, so that the second motor (43) rotates reversely, so that the outside of the polypropylene synthetic paper is contacted with one side of the sliding plate (32) again, and the secondary movement of the polypropylene synthetic paper is facilitated.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111613563.4A CN114368032B (en) | 2021-12-27 | 2021-12-27 | Polypropylene synthetic paper and production method thereof |
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| CN202111613563.4A CN114368032B (en) | 2021-12-27 | 2021-12-27 | Polypropylene synthetic paper and production method thereof |
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| CN114368032B CN114368032B (en) | 2024-05-24 |
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| CN214686814U (en) * | 2020-11-04 | 2021-11-12 | 四川海瑞尔重型包装有限公司 | Cutting device is used in corrugated paper production that can press from both sides tightly |
| CN214818942U (en) * | 2021-04-21 | 2021-11-23 | 重庆市海内尔橡塑制品有限公司 | Width positioning device for proofing machine |
| CN215093918U (en) * | 2021-06-18 | 2021-12-10 | 金华市怡高文具有限公司 | Paper cutter capable of automatically aligning |
| CN215093404U (en) * | 2021-03-11 | 2021-12-10 | 深圳市宏业达包装制品有限公司 | Supporting device for producing polyvinyl chloride special pad |
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| CN215093404U (en) * | 2021-03-11 | 2021-12-10 | 深圳市宏业达包装制品有限公司 | Supporting device for producing polyvinyl chloride special pad |
| CN214818942U (en) * | 2021-04-21 | 2021-11-23 | 重庆市海内尔橡塑制品有限公司 | Width positioning device for proofing machine |
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| CN114368032B (en) | 2024-05-24 |
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