CN209920647U

CN209920647U - Multifunctional edge pasting machine

Info

Publication number: CN209920647U
Application number: CN201920336198.9U
Authority: CN
Inventors: 石冠军
Original assignee: Dongguan Yerun Automation Equipment Co Ltd
Current assignee: Dongguan Yerun Automation Equipment Co Ltd
Priority date: 2019-03-14
Filing date: 2019-03-14
Publication date: 2020-01-10
Anticipated expiration: 2029-03-14

Abstract

The utility model belongs to the technical field of the filter core production technique and specifically relates to indicate a multi-functional welt machine, including the conveyor who is used for carrying filter paper, be used for carrying out the corner cut mechanism of corner cut, be used for carrying out the joint-cutting device in gap cut to the side of the filter paper that conveyor carried, be used for carrying out the welt device of welt material and be used for carrying out the subsides sponge device of sticking sponge to the filter paper that conveyor carried to conveyor carried, the welt device includes the welt station and is used for the feedway to the welt station supply welt material. The utility model has the advantages of reasonable design, the function is various, and degree of automation is high, has realized the corner cut of filter paper, has cut the gap, has pasted the rim charge and has pasted the integration of sponge processing, has improved product production's efficiency, has fallen intensity of labour and cost.

Description

Multifunctional edge pasting machine

Technical Field

The utility model belongs to the technical field of the filter core production technique and specifically relates to indicate a multi-functional welt machine.

Background

During the production of the filter element, it is often necessary to work the filter paper already folded and provided with two opposite side bands. However, in the existing filter paper processing, a plurality of devices are needed to process the filter paper independently, a plurality of operators are needed to control the devices respectively in the process, the operators are needed to arrange the filter paper processed in one process and convey the arranged filter paper to another device for operation and processing through the operators, the processing efficiency is low, the labor intensity is high, the labor cost is high, and artificial factors exist, so that the stability of the processed filter paper is poor, and the quality of the processed filter paper is difficult to ensure.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide a multi-functional welt machine, its function is various, and degree of automation is high, has realized the corner cut of filter paper, has cut the gap, has welt material and the integration of pasting the sponge processing, has improved product production's efficiency, has fallen intensity of labour and cost.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a multifunctional welting machine comprises a conveying device for conveying filter paper, a corner cutting mechanism for cutting corners of the filter paper conveyed by the conveying device, a slitting device for cutting gaps at two side edges of the filter paper conveyed by the conveying device, a welting device for welting the filter paper conveyed by the conveying device and a sponge sticking device for sticking sponge to the filter paper conveyed by the conveying device, wherein the welting device comprises a welting station and a feeding device for supplying the welting material to the welting station.

Further, paste the sponge device including pasting the sponge seat, slide and set up in the slip table of pasting the sponge seat, rotate and set up in pasting the sponge board of the one end of slip table, be used for the drive to paste sponge board pivoted rotation driver, be used for the drive slip table to be close to or keep away from the removal actuating mechanism of filter paper after the rim charge, install in pasting the sponge seat and be used for carrying out the rubberizing mechanism of rubberizing to pasting the confession sponge ware that the sponge board supplied the sponge and being used for, paste the sponge board and be provided with the holding chamber that is used for the holding sponge and with the material hole of inhaling of holding chamber intercommunication.

Furthermore, the sponge supplying device comprises a fixed seat arranged on the sponge attaching seat and a sponge supplying frame arranged on the fixed seat and used for storing sponge, wherein a discharge hole and a discharge hole are respectively formed in two ends of the sponge supplying frame, the discharge hole is used for being communicated with the accommodating cavity, and the shape of the accommodating cavity is the same as that of the sponge; when the discharge hole is not communicated with the accommodating cavity, the sliding table covers the discharge hole.

Further, paste the sponge board including rotating the piece and installing in the setting element that rotates the piece, rotate the piece be provided with inhale the vacuum cavity of material hole intercommunication and with the vacuum hole of vacuum cavity intercommunication, the vacuum hole runs through the diapire of vacuum cavity, the setting element covers the vacuum cavity, the holding chamber sets up in the setting element, inhale the diapire that the material hole runs through the holding chamber.

Further, the corner cut mechanism includes the corner cut seat, install in the corner cut cylinder of corner cut seat, install in the piston rod of corner cut cylinder and be used for pressing the pressing piece of the filter paper that conveyor bore, be used for carrying out the corner cut sword of corner cut to the filter paper that is pressed, be used for driving corner cut sword pivoted corner cut rotor and be used for driving the corner cut riser that the corner cut sword goes up and down, the pressing piece is provided with and is used for supplying the clearance groove that the corner cut sword was inserted and with the circular arc baffle box that the clearance groove communicates and is used for blockking that the waste material that the corner cut produced splashes.

Furthermore, the joint cutting device comprises a joint cutting seat and two joint cutting mechanisms which are arranged on the joint cutting seat and used for respectively cutting the two side edges of the filter paper after the angle cutting, wherein a joint cutting space used for containing the filter paper after the angle cutting is arranged in the middle of the joint cutting seat, and the two joint cutting mechanisms are respectively positioned at the two ends of the joint cutting space.

Furthermore, the joint cutting mechanism comprises a joint cutting moving seat arranged on the joint cutting seat in a sliding mode, a joint cutting knife group arranged on the joint cutting moving seat in a sliding mode, a beveling driver used for driving the joint cutting knife group to move in a slanting mode and cutting the filter paper after the angle cutting, and a joint cutting cross sliding device used for driving the joint cutting moving seat to be close to or far away from the filter paper after the angle cutting.

Furthermore, the feeding device comprises an edge feeding frame for supplying edge materials, a moving driving assembly for driving the edge materials supplied by the edge feeding frame to move, a gluing mechanism for gluing the moving edge materials and a cutting mechanism for cutting the glued edge materials, and the welting station comprises a supporting table positioned at the discharge end of the cutting mechanism.

Furthermore, the mobile driving assembly comprises a base, a main rotating roller rotatably arranged on the base, a sliding block slidably arranged on the base, a secondary rotating roller rotatably arranged on the sliding block, a lifting cylinder arranged at the top of the base and used for driving the sliding block to lift, and a rotating motor used for driving the main rotating roller to rotate;

the glue coating mechanism comprises a glue coating gun, a glue coating lifter for adjusting the lifting of the glue coating gun and a glue coating traverse device for driving the glue coating gun to traverse, the glue coating gun is arranged at the output end of the glue coating lifter, and the glue coating lifter is arranged at the output end of the glue coating traverse device;

the cutting mechanism comprises a cutting seat, a cutting knife arranged on the cutting seat in a sliding mode, a cutting bottom plate arranged on the cutting seat in a sliding mode and matched with the cutting knife, an upper cutting cylinder arranged at the top of the cutting seat and used for driving the cutting knife to be close to or far away from the cutting bottom plate, and a lower cutting cylinder arranged at the bottom of the cutting seat and used for driving the cutting bottom plate to be close to or far away from the cutting knife.

Furthermore, the conveying device comprises a turntable, a plurality of carriers for bearing the filter paper, a rotation driving mechanism for driving the turntable to rotate, a rotation driver for driving the carriers to rotate, and a lifting driver which is arranged on the turntable and is used for driving the rotation driver to lift, wherein the carriers are arranged at the output end of the rotation driver.

The utility model has the advantages that: in actual work, an operator or external equipment places filter paper at a set position of a conveying device, so that the filter paper is located under a corner cutting mechanism, the corner cutting mechanism performs corner cutting treatment on the filter paper carried by the conveying device, so that a corner of the rectangular filter paper is cut off, the filter paper after corner cutting is conveyed to a cutting and cutting device through the conveying device, the cutting and cutting device performs a gap cutting on the left side and the right side of the filter paper after corner cutting, so that the filter paper can be cut by a certain angle, the filter paper after gap cutting is conveyed to an edge pasting station through the conveying device, at the moment, a feeding device supplies an edge pasting material to the edge pasting station, the operator or external equipment at the edge pasting station pastes the edge pasting material on the upper side (the side where the corner cutting edge is located) of the filter paper, the filter paper after edge pasting is conveyed to a sponge pasting device through the conveying device, the sponge pasting device pastes sponge on the lower side of the filter paper, so as to produce a complete product, the product is conveyed to the position of the corner cutting mechanism through the conveying device, an operator or external equipment takes the product away and places new filter paper on the set position of the conveying device; wherein, in the process that the conveying device conveys the filter paper after cutting the gap to the welting device, the conveying device also conveys the filter paper after cutting the angle to the cutting and sewing device, thereby realizing that the conveying device uninterruptedly conveys the filter paper. Of course, the utility model discloses the processing order to filter paper also can be put filter paper, corner cut, paste the sponge, welt material, joint-cutting gap and get the product. The multifunctional welting machine has the advantages of reasonable structural design, multiple functions and high automation degree, realizes the integration of corner cutting, gap cutting, welting and sponge pasting of filter paper, improves the production efficiency of products, and reduces the labor intensity and the cost.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the sponge attaching device and the carrier of the present invention.

Fig. 3 is a schematic view of the three-dimensional structure of the sponge attaching device of the present invention.

Fig. 4 is the perspective structure diagram of the sponge attaching device after the gluing mechanism is hidden.

Fig. 5 is a schematic perspective view of the sponge supplying device of the present invention.

Fig. 6 is a schematic view of the rotary actuator and the sponge plate of the present invention.

Fig. 7 is a schematic perspective view of the corner cutting mechanism of the present invention.

Fig. 8 is a schematic perspective view of the pressing member of the present invention.

Fig. 9 is a schematic perspective view of the lancing device, the carrier and the filter paper according to the present invention.

Fig. 10 is a schematic perspective view of the feeding device of the present invention.

Fig. 11 is a schematic perspective view of the cutting mechanism of the present invention.

Fig. 12 is a schematic perspective view of the conveying device of the present invention.

Fig. 13 is a schematic structural diagram of the product of this embodiment.

Description of reference numerals:

1. a sponge sticking device; 11. sticking a sponge seat; 12. a sliding table; 13. sticking a sponge plate; 131. an accommodating cavity; 132. a suction hole; 14. a rotation driver; 141. sticking a sponge cylinder; 142. a connecting member; 15. a movement drive mechanism; 16. a sponge supply device; 161. a fixed seat; 162. a sponge supply frame; 163. a discharging port; 164. a discharge port; 165. a material guide roller; 166. a rotating member; 167. a positioning member; 168. a vacuum chamber; 169. a vacuum hole; 17. a gluing mechanism; 171. gluing guns; 172. a traverse actuator; 173. a longitudinal movement driver; 174. a regulator; 18. leftover materials; 181. a sponge; 182. a sideband; 19. producing a product; 191. filtering paper; 2. a conveying device; 21. a turntable; 22. a carrier; 23. a rotation driving mechanism; 24. a rotary driver; 25. a lift drive; 3. a corner cutting mechanism; 31. a corner cutting seat; 32. a corner cutting cylinder; 33. a pressing member; 331. an empty avoiding groove; 332. a circular arc material guide groove; 34. a corner cutter; 35. a corner cut rotator; 36. a corner cut lifter; 37. a guide bar; 38. a guide sleeve; 39. a lifting plate; 4. a joint cutting device; 41. a joint cutting seat; 42. a joint cutting mechanism; 421. a joint cutting moving seat; 422. a joint cutting knife group; 423. a beveling driver; 424. a joint cutting traversing device; 425. a tool apron; 426. cutting a seam; 427. cutting a slot space; 5. a welting device; 51. a welting station; 511. a support table; 52. a feeding device; 521. a scrap feeding rack; 522. a movement drive assembly; 5221. a base; 5222. a main rotating roller; 5223. a slider; 5224. a driven roller; 5225. a lifting cylinder; 5226. rotating the motor; 523. a gluing mechanism; 5231. gluing guns; 5232. a gluing lifter; 5233. a gluing traversing device; 524. a cutting mechanism; 5241. a cutting seat; 5242. cutting knife; 5243. cutting a bottom plate; 5244. an upper cutting cylinder; 5245. a lower cutting cylinder; 525. a material guide member; 526. a material guide plate; 527. a material guide groove.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

As shown in fig. 1 to 13, the utility model provides a multifunctional welting machine, it is including the conveyor 2 that is used for carrying the filter paper 191, the corner cut mechanism 3 that is used for the filter paper 191 corner cut that the conveyor 2 carried, be used for carrying out the slitting device 4 in the slit to the left and right sides limit of the filter paper 191 after the corner cut, be used for carrying out welting device 5 of welting material 18 and being used for carrying out the subsides sponge device 1 of pasting sponge 181 to the lower side of the filter paper 191 after the welting to the upper side of the filter paper 191 after the slit, welting device 5 includes welting station 51 and is used for supplying the feedway 52 of welting material 18 to welting station 51, corner cut mechanism 3, slitting device 4, welting station 51 and the subsides sponge device 1 set gradually in the outside of conveyor 2 along the processing order of filter paper 191. In this embodiment, the filter paper 191 is a folded filter paper 191, the filter paper 191 is rectangular, the left and right sides of the filter paper 191 are attached with the sidebands 182, the sidebands 182 may also be the trimmings 18, the upper side of the filter paper 191 refers to the side where the corner cut edge is located (the side without the sidebands 182), and the lower side of the filter paper 191 is the side opposite to the side where the corner cut edge is located (the other side without the sidebands 182).

In actual operation, an operator or an external device places the filter paper 191 at a set position of the conveying device 2, so that the filter paper 191 is located right below the corner cutting mechanism 3, the corner cutting mechanism 3 performs corner cutting processing on the filter paper 191 carried by the conveying device 2, so that a corner of the rectangular filter paper 191 is cut off, the filter paper 191 after corner cutting is conveyed to the cutting and cutting device 4 through the conveying device 2, the cutting and cutting device 4 performs a gap cutting on the left side and the right side of the filter paper 191 after corner cutting, so that the filter paper 191 can be broken by a certain angle (facilitating the deformation of the filter paper), the filter paper 191 after the gap cutting is conveyed to the welting station 51 through the conveying device 2, at this time, the supply device 52 supplies the welting material 18 to the welting station 51, the operator or the external device at the welting station 51 pastes the welting material 18 to the upper side (the side where the corner cutting edge is located) of the filter paper 191, the filter paper 191 after the welting material 18 is conveyed to the sponge attaching device 1, the sponge attaching device 1 attaches the sponge 181 on the lower side of the filter paper 191 to produce the complete product 19, the product 19 is conveyed to the position of the corner cutting mechanism 3 through the conveying device 2, and an operator or external equipment takes away the product 19 and places a new filter paper 191 on the set position of the conveying device 2; in the process that the conveying device 2 conveys the slit filter paper 191 to the welting device 5, the conveying device 2 also conveys the corner-cut filter paper 191 to the slitting device 4, so that the conveying device 2 can convey the filter paper 191 uninterruptedly. Of course, the filter paper 191 of the present invention can be processed in the sequence of placing the filter paper 191, cutting the corner, sticking the sponge 181, sticking the rim charge 18, cutting the seam and taking the product 19. The multifunctional welting machine has the advantages of reasonable structural design, multiple functions and high automation degree, realizes the integration of corner cutting, gap cutting, welting of the filter paper 191 and the processing of the welting sponge 181, improves the production efficiency of the product 19, and reduces the labor intensity and the cost.

When the utility model discloses the processing order to filter paper 191 is put filter paper 191, corner cut, pastes sponge 181, welt 18, cuts the gap and gets product 19, this filter paper 191 left and right sides limit can not have sideband 182.

In this embodiment, paste sponge device 1 including pasting sponge seat 11, slide and set up in pasting the slip table 12 of sponge seat 11, rotate and set up in pasting sponge board 13 of the one end of slip table 12, be used for the drive to paste sponge board 13 pivoted rotation driver 14, be used for driving slip table 12 to be close to or keep away from the removal actuating mechanism 15 of filter paper 191 behind welt 18, install in pasting sponge seat 11 and be used for to pasting sponge board 13 supply sponge ware 16 of sponge 181 and be used for carrying out the rubberizing mechanism 17 of rubberizing to pasting the sponge 181 that sponge board 13 bore, paste sponge board 13 and be provided with the holding chamber 131 that is used for holding sponge 181 and with holding chamber 131 intercommunication inhale material hole 132.

In the initial state, the sliding table 12 is flush with the sponge attaching plate 13; when the sponge board 13 is ready to stick the sponge 181 carried by the sponge board on the lower side edge of the filter paper 191, the sponge board 13 is arranged perpendicular to the sliding table 12; the material suction hole 132 is communicated with an external vacuum device to tightly suck the adhering sponge 181 material in the accommodating cavity 131; in actual operation, the conveying device 2 conveys the filter paper 191 adhered with the rim charge 18 to the sponge adhering device 1, the moving driving mechanism 15 drives the sliding table 12 to move backwards together with the adhered sponge plate 13 until the accommodating cavity 131 adhered with the sponge plate 13 is positioned under the sponge supplying device 16, the sponge supplying device 16 supplies the sponge 181 to the accommodating cavity 131, the side wall of the accommodating cavity 131 surrounds the sponge 181 and plays a role in positioning the sponge 181, so that the position accuracy of the sponge 181 is ensured, the material sucking hole 132 sucks the sponge 181 in the accommodating cavity 131 to ensure the stability of the sponge 181, then the moving driving mechanism 15 drives the sliding table 12 to move together with the adhered sponge plate 13 close to the lower side of the filter paper 191, when the adhered sponge plate 13 together with the sponge 181 moves to the gluing mechanism 17, the gluing mechanism 17 glues the filter paper on the sponge 181 carried by the adhered sponge plate 13, the moving driving mechanism 15 continues to drive the adhered sponge plate 13 together with the sponge 181 to move close to the lower side of the sponge plate 191, before the sponge board 13 is pasted with the sponge 181 carried by the sponge board to the filter paper 191, the rotating driver 14 drives the sponge board 13 and the sponge 181 to rotate for a set angle, so that the sponge board 13 and the sponge 181 are in a vertical state, and finally the moving driving mechanism 15 drives the sponge board 13 and the sponge 181 to be pasted to the lower side edge of the filter paper 191, so that the sponge 181 is pasted to the filter paper 191; after the sponge 181 is pasted, the moving driving mechanism 15 drives the sliding table 12 to reset, and the rotating driver 14 drives the pasting sponge plate 13 to reset, so that the pasting sponge plate 13 bears a new sponge 181 again. This paste sponge device 1's simple structure and reasonable in design realize pasting sponge 181 to filter paper 191 automatically, have improved the efficiency of pasting sponge 181 to filter paper 191, and paste that sponge board 13 bears stability of sponge 181 good, the position precision is high, has improved the quality of pasting sponge 181 to filter paper 191.

In this embodiment, the sponge supplying device 16 includes a fixing seat 161 installed on the sponge attaching seat 11 and a sponge supplying frame 162 installed on the fixing seat 161 and used for storing the sponge 181, two ends of the sponge supplying frame 162 are respectively provided with a discharging port 163 and a discharging port 164, the discharging port 164 is used for communicating with the accommodating cavity 131, the shape and size of the accommodating cavity 131 are the same as those of the sponge 181, and a large number of sponges 181 are stacked in the sponge supplying frame 162; when the discharge port 164 is not communicated with the accommodating cavity 131, the sliding table 12 covers the discharge port 164.

During actual operation, the moving driving mechanism 15 drives the sliding table 12 together with the sponge plate 13 to move backwards until the discharge port 164 of the sponge frame 162 is communicated with the accommodating cavity 131 of the sponge plate 13, so that the bottom layer sponge 181 on the sponge frame 162 falls into the accommodating cavity 131 under the action of gravity, the sponge 181 is flush with the sponge plate 13, and then the moving driving mechanism 15 drives the sliding table 12 together with the sponge plate 13 and the sponge 181 to move forwards, so that the supply of the sponge 181 is realized; when the discharge hole 164 of the sponge supplying frame 162 is not communicated with the accommodating cavity 131, the sliding table 12 covers the discharge hole 164, so that the stability of the sponge 181 in the sponge supplying frame 162 is ensured. In addition, the discharging hole 163 is convenient for an operator or an external device to add the sponge 181 into the sponge supplying rack 162, so as to ensure that enough sponge 181 is stored in the sponge supplying rack 162.

Preferably, the discharge hole 164 of the sponge frame 162 is located above the sliding table 12, the sponge frame 162 is inclined, an included angle between the sponge frame 162 and the vertical surface is 10 ° to 25 °, and the sponge 181 at the bottom layer can be conveniently supplied to the accommodating cavity 131 of the sponge plate 13 by the sponge frame 162.

Preferably, a material guiding roller 165 is rotatably arranged at the position of the material outlet 164 of the sponge supplying frame 162, and the material guiding roller 165 is positioned at one side of the sponge supplying frame 162 close to the sponge plate 13. In the process of driving the sliding table 12 to move forward together with the sponge plate 13 and the sponge 181 by the moving driving mechanism 15, the material guiding roller 165 rolls on the upper surfaces of the sponge plate 13, the sponge 181 and the sliding table 12, and the material guiding roller 165 presses the sponge 181 to the sponge plate 13, so that the sponge 181 is accommodated in the accommodating cavity 131 more stably, and the movement of the sponge plate 13 and the sliding table 12 is stable.

In this embodiment, the sponge attaching plate 13 includes a rotating member 166 and a positioning member 167 installed on the rotating member 166, the rotating member 166 is provided with a vacuum chamber 168 communicated with the material suction hole 132 and a vacuum hole 169 communicated with the vacuum chamber 168, the vacuum hole 169 penetrates through the bottom wall of the vacuum chamber 168, the positioning member 167 covers the vacuum chamber 168, the accommodating chamber 131 is arranged on the positioning member 167, and the material suction hole 132 penetrates through the bottom wall of the accommodating chamber 131; preferably, the number of the material sucking holes 132 is multiple, the material sucking holes 132 are uniformly distributed in the accommodating cavity 131, and the vacuum holes 169 are communicated with an external vacuum device. This structural design for sponge 181 is inhaled in holding chamber 131 steadily, has realized pasting the modularization of sponge board 13 moreover, is convenient for maintain and change, has reduced the cost of maintaining and producing.

Preferably, the gluing mechanism 17 comprises a gluing gun 171, a traverse actuator 172 for driving the gluing gun 171 to traverse, and a longitudinal actuator 173 for driving the gluing gun 171 to longitudinally move, and the gluing gun 171 is located above the sliding table 12. Specifically, the gluing gun 171 and the material guide roller 165 are located on the same side of the sponge supplying frame 162; the gluing mechanism 17 further comprises an adjuster 174 for adjusting the lifting of the gluing gun 171, the gluing gun 171 is in driving connection with the traverse actuator 172 via the adjuster 174, and the longitudinal actuator 173 is in driving connection with the traverse actuator 172. Such structural design not only is convenient for drive rubberizing rifle 171 to remove, still is convenient for finely tune the upper and lower position of rubberizing rifle 171, and it is convenient to adjust, and has improved the flexibility of rubberizing rifle 171.

Preferably, the rotation driver 14 includes a sponge attaching cylinder 141 mounted on the sponge attaching seat 11 and a connecting member 142 mounted on a piston rod of the sponge attaching cylinder 141, and the connecting member 142 is rotatably connected to the sponge attaching plate 13. Before pasting sponge board 13 with the sponge 181 that it bore to paste at filter paper 191, paste sponge cylinder 141 drive connecting piece 142 and drive pasting sponge board 13 and rotate 90 for paste sponge board 13 and sponge 181 and be in vertical state, so that remove actuating mechanism 15 drive and paste sponge board 13 with sponge 181 and paste the downside edge at filter paper 191.

Preferably, the traverse actuator 172, the traverse actuator 173 and the movement driving mechanism 15 can be driven by a motor-driven lead screw, and the adjuster 174 can be an adjusting device in the prior art, which will not be described in detail herein.

In this embodiment, the chamfering mechanism 3 includes a chamfering seat 31, a chamfering cylinder 32 installed on the chamfering seat 31, a pressing member 33 installed on a piston rod of the chamfering cylinder 32 and used for pressing the filter paper 191 loaded on the conveying device 2, a chamfering blade 34 used for chamfering the pressed filter paper 191, a chamfering rotator 35 used for driving the chamfering blade 34 to rotate, and a chamfering lifter 36 used for driving the chamfering blade 34 to lift; the chamfer rotator 35 may be a motor, and the chamfer lifter 36 may be a cylinder.

In actual operation, an operator or an external device places the filter paper 191 at a set position of the conveying device 2, the filter paper 191 is located right below the corner cutting mechanism 3, the corner cutting cylinder 32 drives the pressing piece 33 to move close to the filter paper 191 until the pressing piece 33 presses the filter paper 191 on the conveying device 2, stability of the filter paper 191 is guaranteed, then the corner cutting rotator 35 drives the corner cutting knife 34 to rotate, the corner cutting lifter 36 drives the corner cutting rotator 35 and the corner cutting knife 34 to move close to the filter paper 191, so that the rotating corner cutting knife 34 cuts one corner of the filter paper 191 until the corner cutting knife 34 cuts one corner of the filter paper 191, finally the pressing piece 33 and the corner cutting knife 34 reset, and the conveying device 2 conveys the filter paper 191 after corner cutting to the cutting device 4. When the corner is cut, the filter paper 191 is pressed by the pressing piece 33, so that the stability of the filter paper 191 is ensured, and the quality of the corner cut of the filter paper 191 is improved.

Preferably, the pressing member 33 is provided with a clearance groove 331 for inserting the chamfering blade 34, and a circular arc guide groove 332 communicating with the clearance groove 331 and blocking the waste generated by chamfering. When the corner cutting knife 34 moves upwards to cut one corner of the filter paper 191, when the corner cutting knife 34 is inserted into the clearance groove 331 of the pressing piece 33, the corner cutting knife 34 completely cuts off one corner of the filter paper 191, the clearance groove 331 not only provides a clearance space for the corner cutting knife 34, but also enables the pressing piece 33 to press the filter paper 191, and when the corner cutting knife 34 cuts the filter paper 191, the corner cutting position of the filter paper 191 is uniformly stressed, so that the corner cutting knife 34 can cut the filter paper 191 conveniently, the corner cutting quality of the filter paper 191 is improved, and the phenomenon that the filter paper 191 after corner cutting is flapped is avoided. Produced waste material blocks when circular arc baffle box 332 cuts filter paper 191 to chamfer sword 34, plays the effect of direction to the waste material, avoids the waste material to splash at will, is convenient for collect the waste material on the one hand, has guaranteed production environment's cleanness, and on the other hand has guaranteed the utility model discloses a security performance avoids the waste material to cause operator's damage or the damage of equipment.

Preferably, the corner cutting knife 34 is disc-shaped, so that the corner cutting efficiency of the corner cutting knife 34 on the filter paper 191 is improved; the chamfering rotator 35 is a motor, the chamfering cutter 34 is installed at the output end of the chamfering rotator 35, the chamfering lifter 36 is a cylinder, the pressing piece 33 is located right above the chamfering cutter 34, the chamfering seat 31 is provided with a guide rod 37, the guide rod 37 is in sliding fit with a guide sleeve 38, the guide sleeve 38 is provided with a lifting plate 39, the chamfering rotator 35 is installed on the lifting plate 39, and the lifting plate 39 is installed on a piston rod of the chamfering lifter 36. The guide rod 37 is in sliding fit with the guide sleeve 38, so that the lifting stability of the corner cutting knife 34 is improved, and the corner cutting quality of the filter paper 191 is guaranteed.

In this embodiment, the lancing device 4 includes a lancing base 41 and two lancing mechanisms 42 installed on the lancing base 41 and used for respectively slitting two side edges of the filter paper 191 after corner cutting, a lancing space 427 for accommodating the filter paper 191 after corner cutting is provided in the middle of the lancing base 41, and the two lancing mechanisms 42 are respectively located at two ends of the lancing space 427. Specifically, the lancing mechanism 42 includes a lancing moving seat 421 slidably disposed on the lancing seat 41, a lancing cutter set 422 obliquely slidably disposed on the lancing moving seat 421, a beveling driver 423 for driving the lancing cutter set 422 to obliquely move and slit the filter paper 191 after corner cutting, and a lancing traverse 424 for driving the lancing moving seat 421 to approach or leave the filter paper 191 after corner cutting; preferably, the slitting knife set 422 comprises a knife seat 425 in driving connection with the chamfering driver 423 and a plurality of slitting knives 426 installed on the knife seat 425, the plurality of slitting knives 426 are installed on the knife seat 425 in parallel, the chamfering driver 423 and the slitting cross-sliding device 424 can both adopt air cylinders, and the chamfering driver 423 is obliquely arranged.

In actual operation, the conveying device 2 conveys the filter paper 191 after the corner cut into the kerf space 427 of the slitting device 4, so that the two slitting mechanisms 42 are respectively positioned at the left side edge and the right side edge of the filter paper 191 after the corner cut, then the chamfering driver 423 drives the slitting knife set 422 to move from top to bottom and obliquely close to the filter paper 191 after the corner cut, so that the plurality of slitting knives 426 obliquely align the side edge slitting gaps of the filter paper 191 after the corner cut from top to bottom, after the slitting knives 426 complete the slits of the side edge of the filter paper 191, the slitting cross sliding device 424 drives the slitting knife set 422 to move horizontally away from the filter paper 191 after the slitting, so that the slitting knives 426 move out of the filter paper 191, and finally the plurality of slitting knives 426 are reset through the chamfering driver 423, so that the filter paper 191 after the corner cut at the next time can be slit.

In this embodiment, the feeding device 52 includes an edge-supplying frame 521 for supplying the edge material 18, a moving driving component 522 for driving the edge material 18 supplied by the edge-supplying frame 521 to move, a gluing mechanism 523 for gluing the moving edge material 18, and a cutting mechanism 524 for cutting the glued edge material 18, and the welting station 51 includes a supporting table 511 located at a discharge end of the cutting mechanism 524.

During actual operation, the rim charge roll is rotatably installed on the rim charge supply frame 521, the movable driving component 522 drives the rim charge 18 borne by the rim charge supply frame 521 to move, the glue coating mechanism 523 coats the moving rim charge 18, the coated rim charge 18 moves to the supporting table 511 of the welting station 51, after the coated rim charge 18 moves for a set length, the cutting mechanism 524 cuts the coated rim charge 18, and then the coated rim charge 18 with the set length is adhered to the upper side (the side where the corner cutting edge is located) of the filter paper 191 after the gap is cut through an operator or external equipment, so that the rim charge 18 is adhered to the filter paper 191.

Preferably, a material guiding member 525 is disposed between the edge feeding frame 521 and the moving driving assembly 522, two material guiding plates 526 are disposed at the discharging end of the moving driving assembly 522, a material guiding chute 527 is disposed between the two material guiding plates 526, and a distance between the two material guiding plates 526 can be adjusted. In actual work, the edge material 18 output by the edge material supply frame 521 passes around the material guide members 525 to provide tension for the edge material 18, so that the edge material 18 is always in a tensioned state, the edge material 18 is ensured to stably and smoothly move into the material guide slots 527 of the two material guide plates 526, the edge material 18 is positioned right below the glue coating mechanism 523, and the glue coating mechanism 523 coats the edge material 18 moving along the material guide slots 527; the side walls of the material guide chute 527 position the edge materials 18, so that the position precision of the moving edge materials 18 is ensured, and the gluing quality of the gluing mechanism 523 for the edge materials 18 is improved; the distance between the two guide plates 526 can be adjusted to adjust the width of the guide chute 527, so as to guide the rim charge 18 with different widths.

In this embodiment, the moving driving assembly 522 includes a base 5221, a main rotating roller 5222 rotatably disposed on the base 5221, a sliding block 5223 slidably disposed on the base 5221, a sub rotating roller 5224 rotatably disposed on the sliding block 5223, a lifting cylinder 5225 mounted on the top of the base 5221 and configured to drive the sliding block 5223 to lift and lower, and a rotating motor 5226 configured to drive the main rotating roller 5222 to rotate, wherein the sub rotating roller 5224 is located above the main rotating roller 5222, and the sub rotating roller 5224 is disposed in parallel with the main rotating roller 5222.

In actual operation, the rim charge 18 output by the rim charge rack 521 is positioned between the main rotating roller 5222 and the auxiliary rotating roller 5224, the rotating motor 5226 drives the main rotating roller 5222 to rotate, and the rim charge 18 is driven to move along the material guide groove 527 under the matching of the rotating main rotating roller 5222 and the auxiliary rotating roller 5224; the lifting cylinder 5225 can drive the sliding block 5223 to be close to or far from the main rotating roller 5222, so that the auxiliary rotating roller 5224 is close to or far from the main rotating roller 5222, and the distance between the main rotating roller 5222 and the auxiliary rotating roller 5224 is adjusted, so that the rim charge 18 with different thicknesses can be conveyed conveniently.

Preferably, the glue mechanism 523 comprises a glue gun 5231, a glue lifter 5232 for adjusting the lifting of the glue gun 5231, and a glue shifter 5233 for driving the glue gun 5231 to shift, the glue gun 5231 is installed at the output end of the glue lifter 5232, the glue lifter 5232 is installed at the output end of the glue shifter 5233, the glue gun 5231 is located right above the material guide 527, and both the glue shifter 5233 and the glue lifter 5232 can be electrically or manually adjusted, such as a motor-driven screw structure or a hand-wheel-driven screw structure.

In actual work, the gluing transverse device 5233 drives the gluing gun 5231 to transversely move so as to adjust the left and right positions of the gluing gun 5231, the gluing lifter 5232 drives the gluing gun 5231 to move up and down so as to adjust the up and down positions of the gluing gun 5231, the position of the gluing gun 5231 is conveniently adjusted, the flexibility of the gluing gun 5231 is improved, and the rim charge 18 with different specifications can be conveniently glued.

Preferably, the cutting mechanism 524 includes a cutting base 5241, a cutting knife 5242 slidably disposed on the cutting base 5241, a cutting base 5243 slidably disposed on the cutting base 5241 and engaged with the cutting knife 5242, an upper cutting cylinder 5244 disposed at the top of the cutting base 5241 and used for driving the cutting knife 5242 to approach or be away from the cutting base 5243, and a lower cutting cylinder 5245 disposed at the bottom of the cutting base 5241 and used for driving the cutting base 5243 to approach or be away from the cutting knife 5242, wherein the cutting knife 5242 is located directly above the cutting base 5243.

In actual operation, the glued border 18 passes through the cutting mechanism 524, so that the glued border 18 is located between the cutting blade 5242 and the cutting base plate 5243, after the glued border 18 moves to a set length through the cutting mechanism 524, the upper cutting cylinder 5244 of the cutting mechanism 524 drives the cutting blade 5242 to move downwards, and the lower cutting cylinder 5245 drives the cutting base plate 5243 to move upwards, so that the cutting blade 5242 and the cutting base plate 5243 move close to each other until the cutting blade 5242 and the cutting base plate 5243 cooperate to cut off the glued border 18, so that the glued border 18 with a set length is cut.

In this embodiment, the conveying device 2 includes a disk-shaped turntable 21, a plurality of carriers 22 for carrying the filter paper 191, a rotation driving mechanism 23 for driving the turntable 21 to rotate, a rotation driver 24 for driving the carriers 22 to rotate, and a lifting driver 25 installed on the turntable 21 and used for driving the rotation driver 24 to lift, the carriers 22 are installed at an output end of the rotation driver 24, the corner cutting mechanism 3, the slitting device 4, the welting station 51 and the sponge attaching device 1 are sequentially arranged around the outer circumference of the turntable 21, and the feeding device 52 is located at one side of the welting station 51; preferably, the rotation driving mechanism 23 may be driven by a motor driving the divider, the rotating disc 21 is mounted on the output shaft of the divider, the rotation driver 24 may be a rotary air cylinder, and the lifting driver 25 may be an air cylinder.

During actual work, an operator or external equipment places the filter paper 191 on the carrier 22, the carrier 22 positions the filter paper 191, the rotary driving mechanism 23 drives the rotary table 21 to rotate together with the plurality of carriers 22, the carrier 22 rotates together with the carried filter paper 191 to the corner cutting mechanism 3, the slitting device 4, the welting station 51 and the sponge attaching device 1, the corner cutting mechanism 3 performs corner cutting on the filter paper 191 carried by the carrier 22, the slitting device 4 performs slit cutting on the filter paper 191 carried by the carrier 22, the welting device 5 performs welting 18 on the filter paper 191 carried by the carrier 22, and the sponge attaching device 1 performs sponge attaching 181 on the filter paper 191 carried by the carrier 22; when the carrier 22 with the filter paper 191 moves to the position right below the lancing space 427, the lifting driver 25 drives the carrier 22 to move upwards, so that the filter paper 191 is positioned in the lancing space 427, and the two lancing mechanisms 42 respectively slit two sides of the filter paper 191; the rotary driver 24 can drive the carrier 22 to rotate to a set angle together with the filter paper 191, so that the angle of the filter paper 191 is adjusted, the welting device 5 can welt the filter paper 191 conveniently, and the sponge device 1 can cling the sponge 181 to the filter paper 191 conveniently.

All the technical features in the embodiment can be freely combined according to actual needs.

The above-mentioned embodiment is the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.

Claims

1. The utility model provides a multi-functional welt machine which characterized in that: the filter paper edge sticking device comprises a conveying device for conveying filter paper, an angle cutting mechanism for cutting the angle of the filter paper conveyed by the conveying device, a cutting and cutting device for cutting gaps at two side edges of the filter paper conveyed by the conveying device, an edge sticking device for sticking edge materials to the filter paper conveyed by the conveying device and a sponge sticking device for sticking sponge to the filter paper conveyed by the conveying device, wherein the edge sticking device comprises an edge sticking station and a feeding device for supplying the edge sticking materials to the edge sticking station.

2. A multifunctional welting machine as claimed in claim 1, characterised in that: paste the sponge device including pasting the sponge seat, slide and set up in the slip table of pasting the sponge seat, rotate and set up in pasting the sponge board of the one end of slip table, be used for the drive to paste sponge board pivoted rotation driver, be used for the drive slip table to be close to or keep away from the removal actuating mechanism of filter paper behind the rim charge, install in pasting the sponge seat and be used for carrying out the rubberizing mechanism of rubberizing to pasting the confession sponge ware that the sponge board supplied the sponge and being used for, paste the sponge board and be provided with the holding chamber that is used for the holding sponge and with holding chamber intercommunication inhale the material hole.

3. A multi-functional welt machine as defined in claim 2, characterised in that: the sponge supplying device comprises a fixed seat and a sponge supplying frame, wherein the fixed seat is arranged on the sponge attaching seat, the sponge supplying frame is arranged on the fixed seat and used for storing sponge, a discharging hole and a discharging hole are respectively formed in two ends of the sponge supplying frame, the discharging hole is used for being communicated with the accommodating cavity, and the shape of the accommodating cavity is the same as that of the sponge; when the discharge hole is not communicated with the accommodating cavity, the sliding table covers the discharge hole.

4. A multi-functional welt machine as claimed in claim 3, characterised in that: paste the sponge board including rotating the piece and installing in the setting element that rotates the piece, rotate the piece be provided with inhale the vacuum cavity of material hole intercommunication and with the vacuum hole of vacuum cavity intercommunication, the vacuum hole runs through the diapire of vacuum cavity, the setting element covers the vacuum cavity, the holding chamber sets up in the setting element, inhale the diapire that the material hole runs through the holding chamber.

5. A multifunctional welting machine as claimed in claim 1, characterised in that: the corner cut mechanism comprises a corner cut seat, a corner cut cylinder arranged on the corner cut seat, a piston rod arranged on the corner cut cylinder, a pressing piece used for pressing filter paper borne by the conveying device, a corner cut knife used for cutting corners of the pressed filter paper, a corner cut rotator used for driving the corner cut knife to rotate and a corner cut lifter used for driving the corner cut knife to lift, wherein the pressing piece is provided with a clearance groove used for inserting the corner cut knife and an arc guide groove communicated with the clearance groove and used for blocking waste materials generated by corner cut from splashing.

6. A multifunctional welting machine as claimed in claim 1, characterised in that: the joint cutting device comprises a joint cutting seat and two joint cutting mechanisms which are arranged on the joint cutting seat and used for respectively cutting gaps at two side edges of the filter paper after the angle cutting, wherein a joint cutting space used for containing the filter paper after the angle cutting is arranged in the middle of the joint cutting seat, and the two joint cutting mechanisms are respectively positioned at two ends of the joint cutting space.

7. A multi-functional welt machine as defined in claim 6, characterised in that: the joint cutting mechanism comprises a joint cutting moving seat, a joint cutting knife group, a beveling driver and a joint cutting cross sliding device, wherein the joint cutting moving seat is arranged on the joint cutting moving seat in a sliding mode, the joint cutting knife group is arranged on the joint cutting moving seat in a sliding mode in an inclined mode, the beveling driver is used for driving the joint cutting knife group to move in an inclined mode and cut gaps of the filter paper after the angle cutting, and the joint cutting cross sliding device is used for driving the joint cutting.

8. A multifunctional welting machine as claimed in claim 1, characterised in that: the feeding device comprises an edge feeding frame for supplying edge materials, a moving driving assembly for driving the edge materials supplied by the edge feeding frame to move, a gluing mechanism for gluing the moving edge materials and a cutting mechanism for cutting the glued edge materials, and the edge pasting station comprises a supporting table located at the discharge end of the cutting mechanism.

9. A multi-functional welt machine as defined in claim 8, characterised in that: the mobile driving assembly comprises a base, a main rotating roller, a sliding block, a secondary rotating roller, a lifting cylinder and a rotating motor, wherein the main rotating roller is rotatably arranged on the base;

10. A multifunctional welting machine as claimed in claim 1, characterised in that: the conveying device comprises a turntable, a plurality of carriers for bearing filter paper, a rotation driving mechanism for driving the turntable to rotate, a rotary driver for driving the carriers to rotate and a lifting driver which is arranged on the turntable and used for driving the rotary driver to lift, wherein the carriers are arranged at the output end of the rotary driver.