CN112796165A - Paper product spreading machine - Google Patents
Paper product spreading machine Download PDFInfo
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- CN112796165A CN112796165A CN202110143634.2A CN202110143634A CN112796165A CN 112796165 A CN112796165 A CN 112796165A CN 202110143634 A CN202110143634 A CN 202110143634A CN 112796165 A CN112796165 A CN 112796165A
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- 238000003892 spreading Methods 0.000 title claims abstract description 52
- 230000007480 spreading Effects 0.000 title claims abstract description 52
- 239000003292 glue Substances 0.000 claims abstract description 128
- 238000007790 scraping Methods 0.000 claims abstract description 55
- 239000004831 Hot glue Substances 0.000 claims description 12
- 239000013307 optical fiber Substances 0.000 claims description 10
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 21
- 230000001965 increasing effect Effects 0.000 abstract description 6
- 230000007246 mechanism Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 14
- 238000000926 separation method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 11
- 230000033001 locomotion Effects 0.000 description 8
- 238000004026 adhesive bonding Methods 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 239000002390 adhesive tape Substances 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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Classifications
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
Abstract
The invention discloses a paper product glue spreading machine which comprises a paper sheet suction device, a first glue spreading device, a second glue spreading device, a third glue spreading device and an assembly line air suction platform, wherein the first glue spreading device, the second glue spreading device and the third glue spreading device are positioned on the assembly line air suction platform, paper sheets are sucked by the paper sheet suction device and then placed on the assembly line air suction platform, and then glue spreading operation is performed through the first glue spreading device, the second glue spreading device and the third glue spreading device in sequence, so that glue spreading of the paper sheets is completed. According to the paper product spreading machine provided by the invention, the stations are reasonably arranged, so that the production efficiency is improved, the adjustability of equipment is increased, and the fixed-distance and fixed-beat production of the equipment can be realized. Through reasonable setting of the stations, the original wide gun mechanism is replaced by two narrow gun mechanisms, and the glue scraping effect is guaranteed. Satisfy different product production through setting up the parameter, need not change the mould to this improves production efficiency and production quality, increases the paper product spreading machine of equipment overall efficiency.
Description
Technical Field
The invention belongs to the technical field of paper frictioning, and particularly relates to a paper frictioning machine.
Background
At present, double-sided adhesive tapes are needed in the paper product packaging and forming process. In the production process, the rear-end forming process can be carried out only by manually removing release paper. This process needs to use a large amount of manpowers, and is inefficient, and the double faced adhesive tape cost is high again, and what get rid of simultaneously is also the waste of resource and the injury of environment from type paper.
In order to improve the production efficiency, reduce the waste of resources and the damage to the environment, and reduce the production cost of enterprises, the industry also starts to research equipment and methods capable of replacing the process. For example, the chinese patent application No. CN109746165A published in 2019, 05, 14, month "a gumming machine and a gumming method". It has realized that the hot melt adhesive replaces the double faced adhesive tape, improves enterprise production efficiency. However, the equipment cannot realize fixed-distance fixed-beat production in production, the glue scraping type of the wide gun has the condition of thin front and thick back or thick front and thin back, the glue scraping effect is not ideal, and the wide glue needs to be replaced according to the requirement of a product when the product is replaced, so that the adjustability of the equipment is poor, and the comprehensive efficiency is low.
Disclosure of Invention
The invention aims to solve the problems and provides a paper product glue spreading machine which ensures the glue spreading effect by reasonably setting stations and replacing an original wide gun mechanism by two narrow gun mechanisms, meets the production requirements of different products by setting parameters and does not need to replace a die, thereby improving the production efficiency and the production quality and increasing the comprehensive efficiency of equipment.
In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides a paper product frictioning machine, including paper suction means, first frictioning device, second frictioning device, third frictioning device and assembly line platform that induced drafts, first frictioning device, second frictioning device and third frictioning device are located the assembly line and induced draft on the platform, place on the assembly line platform that induced drafts after the paper passes through paper suction means's absorption, then loop through first frictioning device, second frictioning device and third frictioning device carry out the frictioning operation, accomplish the frictioning to the paper.
Preferably, the paper suction device comprises a paper placing support, a paper lifting device, a paper suction device, a paper placing device and a paper moving device, the paper is placed on the paper lifting device, the paper moving device drives the paper lifting device to move to the position below the paper suction device, the paper lifting device lifts the paper, and the paper is conveyed to a position to be processed through the paper placing device after being adsorbed by the paper suction device.
Preferably, the first glue scraping device comprises a first glue scraping device frame, an X-axis motor, an X-axis connecting rod, an X-axis sliding block, a Y-axis motor, a Y-axis lead screw, a Y-axis sliding block, a Y-axis connecting plate, a Y-axis device frame, a first Z-axis motor, a first Z-axis lead screw, a first Z-axis sliding block, a first Z-axis connecting frame and a first glue gun, wherein the X-axis connecting rod is positioned on the first glue scraping device frame, the X-axis motor is positioned at the end part of the X-axis connecting rod, the X-axis motor is connected with the X-axis sliding block through a synchronous belt, the X-axis sliding block is connected with the Y-axis connecting plate, and the X-axis motor drives the X-axis sliding block and; the Y-axis motor is positioned on the Y-axis connecting plate, the Y-axis motor is connected with the end part of the Y-axis lead screw, the other end of the Y-axis lead screw is connected with the Y-axis sliding block, the Y-axis sliding block is connected with the Y-axis device frame, and the Y-axis motor drives the Y-axis lead screw to move when working and then drives the Y-axis sliding block and the Y-axis device frame to move; the first Z-axis connecting frame is connected with the Y-axis device frame, the first Z-axis motor is fixedly connected with the first Z-axis connecting frame, the first Z-axis motor is connected with the first Z-axis screw rod, the first Z-axis screw rod is in threaded connection with the first Z-axis sliding block, the first Z-axis sliding block is connected with the first glue gun, and the first Z-axis motor drives the first Z-axis screw rod to rotate and simultaneously drives the first Z-axis sliding block and the first glue gun to move when working.
Preferably, the second glue scraping device comprises a second glue scraping device support, a second glue scraping device connecting rod, a second Z-axis motor, a second Z-axis lead screw, a second Z-axis sliding block, a second Z-axis connecting frame and a second glue gun, two ends of the second glue scraping device connecting rod are fixedly connected with the second glue scraping device support, the second Z-axis connecting frame is sleeved on the second glue scraping device connecting rod, the second Z-axis motor is connected with the second Z-axis sliding block through the second Z-axis lead screw, the second Z-axis sliding block is fixedly connected with the second glue gun, the second Z-axis motor drives the second Z-axis lead screw to rotate during working, and then the second Z-axis sliding block and the second glue gun are driven to move.
Preferably, the number of the second glue scraping device connecting rods is two and the second glue scraping device connecting rods are arranged in parallel.
Preferably, the third glue scraping device and the second glue scraping device are identical in structure.
Preferably, the assembly line air suction platform comprises a platform fan, a hot melt adhesive machine, an optical fiber sensor, an encoder, a platform support, a platform belt, a platform shell, a platform motor, a platform reducer and a platform friction wheel, wherein the hot melt adhesive machine, the optical fiber sensor and the encoder are respectively positioned at two sides of the platform belt; the platform fan is communicated with the platform shell, air suction through holes are formed in the platform shell and the platform belt, and paper is adsorbed on the platform belt through the air suction through holes.
Preferably, the first glue scraping device, the second glue scraping device and the third glue scraping device are sequentially arranged on the platform support.
The invention has the beneficial effects that: according to the paper product spreading machine provided by the invention, the stations are reasonably arranged, so that the production efficiency is improved, the adjustability of equipment is increased, and the fixed-distance and fixed-beat production of the equipment can be realized. Through reasonable setting of the stations, the original wide gun mechanism is replaced by two narrow gun mechanisms, and the glue scraping effect is guaranteed. Satisfy different product production through setting up the parameter, need not change the mould to this improves production efficiency and production quality, increases the paper product spreading machine of equipment overall efficiency.
Drawings
FIG. 1 is a schematic structural view of a paper product spreading machine of the present invention;
FIG. 2 is a schematic structural view of a paper suction device of the present invention;
FIG. 3 is a schematic view showing a connection structure of the sheet suction device and the sheet placing device according to the present invention;
FIG. 4 is a schematic structural view of the paper lifting device of the present invention;
FIG. 5 is a schematic side view of the paper lifting device of the present invention;
FIG. 6 is a schematic view showing the construction of the suction unit and the suction-paper connecting head according to the present invention;
FIG. 7 is a schematic sectional view of the paper sucker and the paper sucking attachment of the present invention;
FIG. 8 is a schematic structural view of a first squeegee apparatus of the invention;
FIG. 9 is a schematic diagram showing a comparison of the second and third squeegee assemblies of the invention;
FIG. 10 is a schematic structural diagram of the assembly line suction platform of the present invention;
fig. 11 is a schematic side view of the inventive assembly line suction platform.
Description of reference numerals: 1. a paper suction device; 2. a first glue scraping device; 3. a second glue scraping device; 4. a third glue scraping device; 5. an assembly line air suction platform; 11. a paper placing bracket; 12. a paper lifting device; 13. a paper suction device; 14. a paper placing device; 15. a paper moving device; 20. a first frictioning device frame; 21. an X-axis motor; 22. an X-axis slider; 23. a Y-axis motor; 24. a Y-axis lead screw; 25. a Y-axis slider; 26. a first Z-axis motor; 27. a first Z-axis lead screw; 28. a first Z-axis slide block; 29. a first glue gun; 31. a second squeegee mount; 32. a second frictioning device connecting rod; 33. a second Z-axis motor; 34. a second Z-axis lead screw; 35. a second Z-axis slide block; 36. the second Z shaft is connected with the frame; 37. a second glue gun; 51. a platform fan; 52. a hot melt adhesive machine; 53. an optical fiber sensor; 54. an encoder; 55. a platform belt; 56. a platform housing; 57. a platform motor; 58. a platform friction wheel; 121. a paper lifting stepping motor; 122. a paper placing plate; 123. a paper placing plate guide bar; 124. a paper placing screw rod; 125. a paper lifting device base plate; 126. a paper lifting device floor bar; 131. a paper suction base plate; 132. a paper suction connecting rod; 133. a paper sucker; 134. a paper suction connector; 135. vacuum separating the air block; 136. a paper suction cylinder; 141. a paper placing motor; 142. a paper placing motion bar; 143. a paper placing belt; 144. a paper placing slider; 145. a paper placing connector; 151. a paper moving device rail; 152. a paper moving device motor; 153. a paper moving device slider.
Detailed Description
The invention is further described with reference to the following figures and specific embodiments:
as shown in fig. 1 to 11, the paper product glue spreading machine provided by the invention comprises a paper suction device 1, a first glue spreading device 2, a second glue spreading device 3, a third glue spreading device 4 and an assembly line air suction platform 5, wherein the first glue spreading device 2, the second glue spreading device 3 and the third glue spreading device 4 are positioned on the assembly line air suction platform 5, paper is sucked by the paper suction device 1 and then placed on the assembly line air suction platform 5, and then glue spreading operation is performed sequentially through the first glue spreading device 2, the second glue spreading device 3 and the third glue spreading device 4, so that glue spreading of the paper is completed.
As shown in fig. 2 to 7, the paper sheet suction device 1 includes a paper sheet placing support 11, a paper sheet lifting device 12, a paper sheet suction device 13, a paper sheet placing device 14, and a paper sheet moving device 15, where the paper sheet is placed on the paper sheet lifting device 12, the paper sheet moving device 15 drives the paper sheet lifting device 12 to move below the paper sheet suction device 13, the paper sheet lifting device 12 lifts the paper sheet, and the paper sheet suction device 13 conveys the paper sheet after being sucked by the paper sheet placing device 14 to the assembly line suction platform 5.
The paper lifting device 12 comprises a paper lifting stepping motor 121, a paper placing plate 122, a paper placing plate guide rod 123, a paper placing screw rod 124 and a paper lifting device bottom plate 125, the paper lifting stepping motor 121 is sleeved on the paper placing screw rod 124, the end of the paper placing screw rod 124 penetrates through the paper lifting device bottom plate 125 to be connected with the paper placing plate 122, the end of the paper placing plate guide rod 123 penetrates through the paper lifting device bottom plate 125 to be connected with the paper placing plate 122, the paper lifting stepping motor 121 drives the paper placing screw rod 124 to move up and down during working, and then the paper placing plate 122 is driven to move up and down.
The number of the sheet placing plate guides 123 is determined according to actual use conditions so as to ensure that the sheet placing plate 122 is smooth during movement. A stepping motor rotor is arranged in the paper lifting stepping motor 121, the stepping motor rotor of the paper lifting stepping motor 121 is sleeved on the paper placing screw rod 124 and is in threaded engagement, and the paper lifting stepping motor 121 drives the stepping motor rotor to rotate when working, so that the paper placing screw rod 124 moves up and down. In this embodiment, the paper lifting stepping motor 121 and the paper placing screw 124 form a through type screw stepping motor, the paper lifting stepping motor 121 drives the paper placing screw 124 to move up and down in the working process, and the through type screw stepping motor is a device in the prior art.
The bottom plate 125 of the paper lifting device is provided with a linear bearing which is sleeved on the guide rod 123 of the paper placing plate, so that the paper placing screw 124 drives the guide rod 123 of the paper placing plate to move stably when driving the paper placing plate 122 to move up and down. A paper lifting device bottom plate rod is further arranged on the lower surface of the paper lifting device bottom plate 125, and an upper limit sensor and a lower limit sensor are sequentially and fixedly arranged on the paper lifting device bottom plate rod 126. In the ascending process of the paper placing screw rod 124, the upper limit sensor senses that the paper placing screw rod 124 rotates the paper lifting stepping motor 121 reversely when sensing the end part of the paper placing screw rod 124, and the lower limit sensor senses that the paper placing screw rod 124 rotates the paper lifting stepping motor 121 reversely when sensing the end part of the paper placing screw rod 124, so that the paper placing screw rod 124 is controlled to move up and down in a set area. The upper limit sensor and the lower limit sensor in this embodiment are proximity sensors and are state of the art devices.
The paper suction device 13 comprises a vacuum valve, a paper suction base plate 131, a paper suction connecting rod 132, a paper suction piece 133, a paper suction connector 134, a vacuum air separation block 135 and a paper suction cylinder 136, wherein the paper suction base plate 131 is provided with a paper suction base plate connecting piece, the paper suction base plate connecting piece is connected with a piston rod end of the paper suction cylinder 136, and the vacuum air separation block 135 is fixedly connected with the paper suction base plate connecting piece. The paper suction cylinder 136 drives the vacuum air separation block 135 to move up and down through the paper suction bottom plate connecting piece in the working process.
The vacuum valve is connected with the vacuum air distributing block 135 through a pipeline, the vacuum air distributing block 135 is connected with the paper sucking connector 134 through a pipeline, the paper sucking connector 134 is communicated with the paper sucking part 133, the paper sucking connector 134 and the paper sucking part 133 are respectively positioned on two sides of the paper sucking connecting rod 132, and vacuum suction force generated by the vacuum valve is transmitted to the paper sucking connector 134 through the vacuum air distributing block 135 through the pipeline and then is used for sucking paper through the paper sucking part 133. The vacuum valve is an existing device and provides vacuum suction for the vacuum gas distribution block 135.
The vacuum air separation block 135 is provided with a vacuum air separation block air inlet hole and a vacuum air separation block air outlet hole, the vacuum air separation block air inlet hole is communicated with the vacuum air separation block air outlet hole, the vacuum valve is communicated with the vacuum air separation block air inlet hole through a pipeline, and the vacuum air separation block air outlet hole is communicated with the paper suction connector 134 through a pipeline. The vacuum air separation block 135 is of a cuboid structure, and the number of air inlets and air outlets of the vacuum air separation block is increased or decreased appropriately according to the requirement in the actual working process. When the vacuum air distribution block air outlet is used, when the number of the vacuum air distribution block air outlet is idle and is not connected with the paper suction connector 134, the idle vacuum air distribution block air outlet is sealed by the plug, so that the influence on the normal work of the rest vacuum air distribution block air outlets is prevented.
The number of the paper suction links 132 is six in this embodiment, and they are uniformly distributed at the bottom of the paper suction base plate 131. The number of the paper suction connecting rods 132 can be increased or decreased according to actual needs during actual use so as to better suck paper.
The sheet placing 14 includes a sheet placing motor 141, a sheet placing moving lever 142, a sheet placing belt 143, a sheet placing slider 144, and a sheet placing link 145, and the sheet placing motor 141 is connected to an end of the sheet placing moving lever 142. The paper placing belt 143 surrounds the paper placing moving rod 142 and is connected with the paper placing motor 141, the paper placing sliding block 144 is fixedly connected with the paper placing belt 143 and the paper placing connecting piece 145 respectively, the paper placing connecting piece 145 is fixedly connected with the paper sucking air cylinder 136, the paper placing motor 141 drives the paper placing belt 143 to move when in work, then the paper placing sliding block 144 is driven to move synchronously, and the paper placing sliding block 144 is driven to move synchronously with the paper sucking device 13. The paper placement 14 further includes a drag chain that is fixedly connected to the paper placement connector 145.
Paper mobile device 15 includes paper mobile device rail 151, paper mobile device motor 152, paper mobile device hold-in range and paper mobile device slider 153, the paper mobile device hold-in range is located paper mobile device rail 151, paper mobile device hold-in range and paper mobile device slider 153 link firmly, paper mobile device slider 153 links to each other with paper elevating gear 12, paper mobile device motor 152 passes through the paper mobile device hold-in range and drives paper mobile device slider 153 motion, drive paper elevating gear 12 synchronous motion then.
In this embodiment, the paper moving device slider 153 is fixedly connected to the paper lifting device bottom plate 125, and the paper moving device slider 153 drives the paper lifting device bottom plate 125 to move synchronously when moving. The number of the paper lifting devices 12 is two and the two paper lifting devices 12 are distributed below the paper suction device 13, the paper to be processed is installed in the paper lifting device 12, after the paper in one of the paper lifting devices 12 is completely absorbed by the paper suction device 13, the paper moving device motor 152 operates to drive the paper moving device slider 153 to move, so that the paper lifting device bottom plate 125 moves to move the other paper placing plate 122 below the paper suction device 13 to continue the paper suction operation. The two paper lifting devices 12 can realize uninterrupted paper suction operation of the paper suction device 13, so that the working efficiency is improved, and the working waiting time is saved.
In the actual use process, the paper to be processed is placed on the paper placing plate 122, the movement of the paper moving device motor 152 drives the paper lifting device bottom plate 125 to move, and then the paper placing plate 122 is driven to move to the lower side of the paper suction device 13. After the paper suction cylinder 136 extends out, the vacuum valve works to suck the generated air suction force through the paper suction piece 133 through a pipeline to suck the paper, then the paper suction cylinder 136 retracts to lift the paper, finally the paper is conveyed to the upper part of the assembly line air suction platform 5 through the work of the paper placing motor 141, the paper suction cylinder 136 extends to put down the paper, the vacuum valve cuts off the air suction force, the paper is placed on the assembly line air suction platform 5 through the paper suction piece 133, and the paper suction cylinder 136 retracts, so that the paper placing operation is completed. The paper adsorption and placement device has the advantages of simple structure, convenience in use and operation and capability of saving labor cost.
As shown in fig. 8, the first glue spreading device 2 includes a first glue spreading device frame 20, an X-axis motor 21, an X-axis link, an X-axis slider 22, a Y-axis motor 23, a Y-axis lead screw 24, a Y-axis slider 25, a Y-axis connecting plate, a Y-axis device frame, a first Z-axis motor 26, a first Z-axis lead screw 27, a first Z-axis slider 28, a first Z-axis connecting frame, and a first glue gun 29.
The X-axis connecting rod is positioned on the first frictioning device frame 21, the X-axis motor 21 is positioned at the end part of the X-axis connecting rod, the X-axis motor 21 is connected with the X-axis sliding block 22 through a synchronous belt, the X-axis sliding block 22 is connected with the Y-axis connecting plate, and the X-axis motor 21 drives the X-axis sliding block 22 and the Y-axis connecting plate to synchronously move through the synchronous belt when working.
The Y-axis motor 23 is located on the Y-axis connecting plate, the Y-axis motor 23 is connected with the end of the Y-axis lead screw 24, the other end of the Y-axis lead screw 24 is connected with the Y-axis sliding block 25, the Y-axis sliding block 25 is connected with the Y-axis device frame, and the Y-axis motor 23 drives the Y-axis lead screw 24 to move when working, so that the Y-axis sliding block 25 and the Y-axis device frame are driven to move. The first Z-axis connecting frame is connected with the Y-axis device frame, the first Z-axis motor 26 is fixedly connected with the first Z-axis connecting frame, the first Z-axis motor 26 is connected with the first Z-axis screw rod 27, the first Z-axis screw rod 27 is in threaded connection with the first Z-axis sliding block 28, the first Z-axis sliding block 28 is connected with the first glue gun 29, and the first Z-axis motor 26 drives the first Z-axis screw rod 27 to rotate when working and drives the first Z-axis sliding block 28 and the first glue gun 29 to move simultaneously.
The opening of the Y-axis device frame faces downwards and is in a U-shaped structure, and Y-axis device frame connecting rods which are arranged in parallel are arranged on the Y-axis device frame. In the present embodiment, the first Z-axis motor 26, the first Z-axis screw 27, the first Z-axis slider 28, the first Z-axis connecting frame, and the first glue gun 29 constitute a first Z-axis gluing device. The number of the first Z-axis gluing devices is two, and a first Z-axis connecting frame in the first Z-axis gluing devices is sleeved on a connecting rod of a Y-axis device frame.
When the X-axis motor 21 works, the Y-axis connecting plate is driven to move along the X-axis connecting rod through the positive and negative rotation of the motor. When the Y-axis motor 23 works, the Y-axis device frame is driven to move along the Y-axis lead screw 24 in a lead screw nut transmission mode. The first Z-axis motor 26 drives the first glue gun 29 to move up and down when operating. By controlling the X-axis motor 21, the Y-axis motor 23 and the first Z-axis motor 26, the movement locus of the first glue gun 29 is controlled, so that the glue scraping work at the set position is realized.
As shown in fig. 9, the second glue spreading device 3 includes a second glue spreading device support 31, a second glue spreading device connecting rod 32, a second Z-axis motor 33, a second Z-axis lead screw 34, a second Z-axis slider 35, a second Z-axis connecting frame 36 and a second glue gun 37, two ends of the second glue spreading device connecting rod 32 are fixedly connected with the second glue spreading device support 31, the second Z-axis connecting frame 36 is sleeved on the second glue spreading device connecting rod 32, the second Z-axis motor 33 is connected with the second Z-axis slider 35 through the second Z-axis lead screw 34, the second Z-axis slider 35 is fixedly connected with the second glue gun 37, and the second Z-axis motor 33 drives the second Z-axis lead screw 34 to rotate during operation, and then drives the second Z-axis slider 35 and the second glue gun 37 to move. The second squeegee connecting rods 32 are two in number and arranged parallel to each other. The position of the second Z-axis connecting frame 36 on the second frictioning device connecting rod 32 can be adjusted according to actual needs, so that frictioning operations at different positions can be completed.
In this embodiment, the second Z-axis motor 33, the second Z-axis lead screw 34, the second Z-axis slide block 35, the second Z-axis connecting frame 36 and the second glue gun 37 constitute a second Z-axis gluing device. The second Z-axis gluing device has the same structure as the first gluing device.
The third glue spreading device 4 and the second glue spreading device 3 have the same structure, in this embodiment, the third glue spreading device 4 and the second glue spreading device 3 are different in the number of the second Z-axis glue spreading devices, and in the actual use process of the third glue spreading device 4 and the second glue spreading device 3, the number of the second Z-axis glue spreading devices can be increased or decreased appropriately according to the needs in the actual use process.
The assembly line air suction platform 5 comprises a platform fan 51, a hot melt adhesive machine 52, an optical fiber sensor 53, an encoder 54, a platform support, a platform belt 55, a platform shell 56, a platform motor 57, a platform speed reducer and a platform friction wheel 58, wherein the hot melt adhesive machine 52, the optical fiber sensor 53 and the encoder 54 are respectively positioned on two sides of the platform belt 55, the rotating shaft end of the platform motor 57 is connected with the input end of the platform speed reducer, the output end of the platform speed reducer is connected with the platform friction wheel 58 through a synchronous belt, the platform belt 55 is connected with the outer surface of the platform friction wheel 58 and is in friction transmission, and the platform friction wheel 58 drives the platform belt 55; the platform fan 51 is communicated with the platform shell 56, air suction through holes are formed in the platform shell 56 and the platform belt 55, and paper is adsorbed on the platform belt 55 through the air suction through holes formed in the platform fan 51.
The platform housing 56 is a hollow rectangular parallelepiped structure, the upper surface of the platform housing 56 and the air suction through holes on the platform belt 55 are in a communicating state, and the lower portion of the platform housing 56 is communicated with the platform fan 51. The platform fan 51 produces air suction when working and adsorbs the paper on the platform belt 55 through the through-hole that induced drafts, makes it not produce the condition such as relative movement with the belt at the frictioning in-process, can accomplish the frictioning operation of accurate position.
The hot melt adhesive machine 52 is communicated with the first adhesive gun 29 and the second adhesive gun 37, and the hot melt adhesive machine 52 can melt the hot melt adhesive to replace the traditional double-sided adhesive and supply the hot melt adhesive to the first adhesive gun 29 and the second adhesive gun 37 for use. In the present embodiment, the first glue gun 29, the second glue gun 37, the hot melt glue machine 52, the optical fiber sensor 53, and the encoder 54 are all conventional devices.
The first glue scraping device 2, the second glue scraping device 3 and the third glue scraping device 4 are sequentially arranged on the platform support, when the glue spreading machine works, paper to be glued is sucked by the paper suction device 1 and then placed on the assembly line air suction platform 5, the paper is respectively conveyed to the positions below the first glue scraping device 2, the second glue scraping device 3 and the third glue scraping device 4 through the movement of the platform belt 55 on the assembly line air suction platform 5, and the first glue scraping device 2, the second glue scraping device 3 and the third glue scraping device 4 finish glue spreading operation on the paper. Meanwhile, the optical fiber sensor 53 and the encoder 54 feed back the moving position of the paper, so that the production operation with fixed distance and fixed beat can be realized. In the invention, the positions of glue guns in the first glue scraping device 2, the second glue scraping device 3 and the third glue scraping device 4 are adjusted, and the position parameters such as the glue scraping starting position and the glue scraping ending position are adjusted according to the paper position data fed back by the optical fiber sensor 53 and the encoder 54, so that the glue scraping positions are changed, and the requirements of different product production are met.
It will be appreciated by those of ordinary skill in the art that the embodiments described herein are intended to assist the reader in understanding the principles of the invention and are to be construed as being without limitation to such specifically recited embodiments and examples. Those skilled in the art can make various other specific changes and combinations based on the teachings of the present invention without departing from the spirit of the invention, and these changes and combinations are within the scope of the invention.
Claims (8)
1. A paper product spreading machine is characterized in that: including paper suction means (1), first frictioning device (2), second frictioning device (3), third frictioning device (4) and assembly line platform (5) that induced drafts, first frictioning device (2), second frictioning device (3) and third frictioning device (4) are located assembly line platform (5) that induced drafts, place on assembly line platform (5) that induced drafts after the absorption of paper suction means (1), then loop through first frictioning device (2), second frictioning device (3) and third frictioning device (4) carry out the frictioning operation, accomplish the frictioning to the paper.
2. A paper spreader as claimed in claim 1, wherein: the paper suction device (1) comprises a paper placing support (11), a paper lifting device (12), a paper suction device (13), a paper placing device (14) and a paper moving device (15), paper is placed on the paper lifting device (12), the paper moving device (15) drives the paper lifting device (12) to move to the position below the paper suction device (13), the paper lifting device (12) lifts the paper, and the paper suction device (13) conveys the paper to be processed through the paper placing device (14) after the paper is sucked.
3. A paper spreader as claimed in claim 1, wherein: the first glue scraping device (2) comprises a first glue scraping device frame (20), an X-axis motor (21), an X-axis connecting rod, an X-axis sliding block (22), a Y-axis motor (23), a Y-axis lead screw (24), a Y-axis sliding block (25), a Y-axis connecting plate, a Y-axis device frame, a first Z-axis motor (26), a first Z-axis lead screw (27), a first Z-axis sliding block (28), a first Z-axis connecting frame and a first glue gun (29), wherein the X-axis connecting rod is positioned on the first glue scraping device frame (21), the X-axis motor (21) is positioned at the end part of the X-axis connecting rod, the X-axis motor (21) is connected with the X-axis sliding block (22) through a synchronous belt, the X-axis sliding block (22) is connected with the Y-axis connecting plate, and the X-axis motor (21) drives the X-axis sliding block (22) and; the Y-axis motor (23) is positioned on the Y-axis connecting plate, the Y-axis motor (23) is connected with the end part of a Y-axis lead screw (24), the other end of the Y-axis lead screw (24) is connected with a Y-axis sliding block (25), the Y-axis sliding block (25) is connected with the Y-axis device frame, and the Y-axis motor (23) drives the Y-axis lead screw (24) to move when working, so that the Y-axis sliding block (25) and the Y-axis device frame are driven to move; the first Z-axis connecting frame is connected with the Y-axis device frame, the first Z-axis motor (26) is fixedly connected with the first Z-axis connecting frame, the first Z-axis motor (26) is connected with the first Z-axis lead screw (27), the first Z-axis lead screw (27) is in threaded connection with the first Z-axis sliding block (28), the first Z-axis sliding block (28) is connected with the first glue gun (29), the first Z-axis motor (26) drives the first Z-axis lead screw (27) to rotate during working, and meanwhile the first Z-axis sliding block (28) and the first glue gun (29) are driven to move.
4. A paper spreader as claimed in claim 1, wherein: the second glue scraping device (3) comprises a second glue scraping device support (31), a second glue scraping device connecting rod (32), a second Z-axis motor (33), a second Z-axis screw rod (34), a second Z-axis sliding block (35), a second Z-axis connecting frame (36) and a second glue gun (37), two ends of the second glue scraping device connecting rod (32) are fixedly connected with the second glue scraping device support (31), the second Z-axis connecting frame (36) is sleeved on the second glue scraping device connecting rod (32), the second Z-axis motor (33) is connected with the second Z-axis sliding block (35) through the second Z-axis screw rod (34), the second Z-axis sliding block (35) is fixedly connected with the second glue gun (37), and the second Z-axis motor (33) drives the second Z-axis screw rod (34) to rotate during working and then drives the second Z-axis sliding block (35) and the second glue gun (37) to move.
5. A paper spreader as claimed in claim 1, wherein: the number of the second glue scraping device connecting rods (32) is two and the second glue scraping device connecting rods are arranged in parallel.
6. A paper spreader as claimed in claim 1, wherein: the third glue scraping device (4) and the second glue scraping device (3) are identical in structure.
7. A paper spreader as claimed in claim 1, wherein: the assembly line air suction platform (5) comprises a platform fan (51), a hot melt adhesive machine (52), an optical fiber sensor (53), an encoder (54), a platform support, a platform belt (55), a platform shell (56), a platform motor (57), a platform speed reducer and a platform friction wheel (58), wherein the hot melt adhesive machine (52), the optical fiber sensor (53) and the encoder (54) are respectively positioned on two sides of the platform belt (55), a rotating shaft end of the platform motor (57) is connected with an input end of the platform speed reducer, an output end of the platform speed reducer is connected with the platform friction wheel (58) through a synchronous belt, the platform belt (55) is connected with the outer surface of the platform friction wheel (58) and is in friction transmission, and the platform friction wheel (58) drives the platform belt (55) to rotate; the platform fan (51) is communicated with the platform shell (56), air suction through holes are formed in the platform shell (56) and the platform belt (55), and paper is adsorbed on the platform belt (55) through the air suction through holes formed in the platform fan (51).
8. The paper spreader of claim 7, wherein: the first glue scraping device (2), the second glue scraping device (3) and the third glue scraping device (4) are sequentially located on the platform support.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110143634.2A CN112796165A (en) | 2021-02-02 | 2021-02-02 | Paper product spreading machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110143634.2A CN112796165A (en) | 2021-02-02 | 2021-02-02 | Paper product spreading machine |
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| CN112796165A true CN112796165A (en) | 2021-05-14 |
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| CN202110143634.2A Pending CN112796165A (en) | 2021-02-02 | 2021-02-02 | Paper product spreading machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114657814A (en) * | 2022-04-24 | 2022-06-24 | 亚晟（东莞）自动化设备科技有限公司 | Slope glue-passing assembly line |
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