CN210558465U - Equipment is tailor to air filter screen hem - Google Patents

Equipment is tailor to air filter screen hem Download PDF

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Publication number
CN210558465U
CN210558465U CN201921232240.9U CN201921232240U CN210558465U CN 210558465 U CN210558465 U CN 210558465U CN 201921232240 U CN201921232240 U CN 201921232240U CN 210558465 U CN210558465 U CN 210558465U
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CN
China
Prior art keywords
driving
cutter
air filter
corner shearing
cutter holder
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Withdrawn - After Issue
Application number
CN201921232240.9U
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Chinese (zh)
Inventor
李长雨
李金元
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Dongguan Dahe Intelligent Equipment Co ltd
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Dongguan Dahe Intelligent Equipment Co ltd
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Priority to CN201921232240.9U priority Critical patent/CN210558465U/en
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Abstract

The utility model provides a welt cutting device for an air filter element filter screen, which can automatically welt, cut and cut corners of the air filter element filter screen, and improve the packaging speed and the packaging qualification rate of the air filter element filter screen; including the transfer chain, locate welt mechanism, automatic cutting mechanism, transport mechanism, the corner cut mechanism on the transfer chain in proper order, cooperation control system uses, can carry out the welt automatically to the air filter screen on the transfer chain, tailor, cut the corner.

Description

Equipment is tailor to air filter screen hem
Technical Field
The utility model relates to an air filter screen production facility technical field indicates an air filter screen welt equipment of tailorring especially.
Background
In the packaging process of air filter core filter screen, need carry out the welt processing to the both sides limit of air filter core filter screen, among the prior art, adopt the manual work to carry out the welt to the both sides limit of air filter core filter screen, later tailor the processing to the welt, nevertheless because the sticky tape is thicker, artifical welt is difficult to hold the precision, it is askew to paste easily, bring the manual work to tailor to thick glue simultaneously comparatively hard and consuming time longer, and be difficult to prune tailorring the unnecessary sticky tape of back air filter core filter screen on four angles, be unfavorable for the packing of air filter core filter screen.
Disclosure of Invention
In order to solve the problem, the utility model provides an equipment is tailor to air filter screen hem can carry out the hem, tailor, cut the angle automatically to air filter screen, improves air filter screen's packing speed and packing qualification rate.
In order to achieve the above object, the utility model adopts the following technical scheme: an air filter element filter screen welt cutting device comprises a conveying line, a welt mechanism, an automatic cutting mechanism, a carrying mechanism and a corner cutting mechanism, wherein the welt mechanism, the automatic cutting mechanism, the carrying mechanism and the corner cutting mechanism are sequentially arranged on the conveying line;
the welting mechanism comprises a gluing gun and two adhesive tape output mechanisms, the two adhesive tape output mechanisms are respectively arranged on two sides of the conveying line, and the gluing gun is arranged between the adhesive tape output mechanism and the conveying line;
the automatic cutting mechanism comprises two pneumatic scissors and a first driving mechanism, the two pneumatic scissors are arranged above the conveying line, and the first driving mechanism drives the pneumatic scissors to move along the vertical direction;
the conveying mechanism comprises a second driving mechanism, a third driving mechanism and a clamping assembly, the driving end of the second driving mechanism is fixedly connected with the third driving mechanism and drives the third driving mechanism to move towards the extension direction of the conveying line, and the driving end of the third driving mechanism is connected with the clamping assembly and drives the clamping assembly to move along the vertical direction;
the corner shearing mechanism comprises a workbench and four corner shearing assemblies, the corner shearing assemblies are arranged at the upper end of the workbench and are distributed in four corners, each corner shearing assembly comprises a fourth driving mechanism, a base, a first cutter holder, a second cutter holder, a first cutter, a second cutter and a bearing table, the base is arranged at the upper end of the workbench, the first cutter holder, the second cutter holder and the bearing table are arranged at the upper end of the base, the first cutter holder and the second cutter holder are respectively positioned at two adjacent sides of the bearing table, the second cutter holder is fixedly connected with the bearing table, the first cutter holder is in sliding connection with the bearing table, a notch is formed between the first cutter holder and the second cutter holder, the first cutter is arranged at the end face of the first cutter holder and positioned above the bearing table, the second cutter is arranged at the end face of the second cutter holder and positioned above the bearing table, the fourth driving mechanism is arranged on the base and is in driving connection with the first cutter holder, the fourth driving mechanism drives the first cutter seat to move so as to drive the first cutter to move towards the second cutter, and the edge of the first cutter is made to wipe the edge of the second cutter.
The beneficial effects of the utility model reside in that:
(1) the utility model discloses a welt mechanism carries out automatic welt to air filter core filter screen both sides limit for welt and more accurate laminating of air filter core filter screen.
(2) The utility model discloses an automatic cutting mechanism, will cut with the air filter screen adhesive tape that welt mechanism welt is good, and pneumatic motor is small, moreover, the steam generator is simple in structure, the quality is light, it is convenient to reciprocate to cut, pneumatic motor can the rapid start, the scram, be particularly suitable for the condition that needs frequently to start when the in-process of batch production air filter screen is cut the welt area, the flexible operation, it cuts to the continuous shake between movable blade and the fixed blade to drive through pneumatic motor, can accomplish cutting of welt area fast, use manpower sparingly, the efficiency is improved, the human cost is saved.
(3) The utility model discloses a transport mechanism will tailor air filter screen place with cut angle mechanism on, need not artifical transport, improve and place the precision.
(4) The utility model discloses a corner cut mechanism cuts the angle to the air filter screen of cutting, need not artifical corner cut, improves corner cut efficiency and makes the air filter screen after the corner cut more pleasing to the eye simultaneously.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a schematic view of the pneumatic scissors of the present invention.
Fig. 3 is a schematic view of the connection between the pneumatic scissors and the first driving mechanism according to the present invention.
Fig. 4 is a schematic view of the connection between the first driving mechanism and the eighth driving mechanism of the present invention.
Fig. 5 is a schematic view of the overall structure of the corner shearing mechanism of the present invention.
Fig. 6 is a schematic structural diagram of a sixth driving mechanism, a seventh driving mechanism and a corner cutting assembly of the corner cutting mechanism of the present invention.
Fig. 7 is a schematic structural diagram of a corner cutting assembly of the corner cutting mechanism of the present invention.
Fig. 8 is an enlarged schematic view of the present invention at a in fig. 1.
Fig. 9 is an enlarged schematic view of the present invention at B in fig. 1.
Fig. 10 is an enlarged schematic view of the present invention at C of fig. 1.
The reference numbers illustrate: 1. a front conveying table; 2. a welting mechanism; 21. a tape output mechanism; 22. gluing guns; 3. an automatic cutting mechanism; 31. pneumatic scissors; 311. a pneumatic motor; 3111. a housing; 3112. a pneumatic motor blade; 3113. a rotating shaft; 3114. an air inlet; 312. an eccentric bearing; 313. a scissor body; 3131. fixing a blade; 3132. a movable blade; 32. a first drive mechanism; 321. a first servo motor; 324. a lifting rod; 3241. a first slide rail; 3242. a first slider; 33. an eighth drive mechanism; 331. an eighth servo motor; 334. mounting a plate; 4. a carrying mechanism; 41. a second drive mechanism; 411. a second servo motor; 412. a drive shaft; 413. a second feed screw nut; 414. a fixed mount; 415. a second slide rail; 416. a second slider; 42. a third cylinder; 43. a gripping assembly; 431. a ninth cylinder; 432. hooking claws; 5. a corner shearing mechanism; 51. a work table; 52. a corner shearing assembly; 53. a sixth drive mechanism; 54. a seventh drive mechanism; 56. a slider; 57. a guide rail; 58. a base; 520. a drive member; 521. fixing the corner shearing assembly; 522. a sliding corner shear assembly; 523. a first tool apron; 524. a second tool apron; 525. a first cutter; 526. a second cutter; 527. a waste material box; 528. a bearing plate; 529. cutting; 531. a striker plate; 532. a first stopper; 533. a second stopper; 5271. a discharge port; 5272. a chute; 5273. a feed inlet; 5241. a receiving table; 6. and a rear conveying table.
Detailed Description
Referring to fig. 1-9, the present invention relates to an air filter element filter screen welt cutting device, which comprises a conveying line, a welt mechanism 2, an automatic cutting mechanism 3, a carrying mechanism 4, and a corner cutting mechanism 5, which are sequentially arranged on the conveying line;
the welting mechanism 2 comprises a gluing gun 22 and two adhesive tape output mechanisms 21, the two adhesive tape output mechanisms 21 are respectively arranged on two sides of the conveying line, and the gluing gun 22 is arranged between the adhesive tape output mechanism 21 and the conveying line;
the automatic cutting mechanism 3 comprises two pneumatic scissors 31 and a first driving mechanism 32, the two pneumatic scissors 31 are arranged above the conveying line, the first driving mechanism 32 drives the pneumatic scissors 31 to move along the vertical direction, and the two pneumatic scissors 31 comprise a pneumatic motor 311, an eccentric bearing 312 and a scissors body 313; the pneumatic motor 311 includes a housing 3111, a pneumatic motor blade 3112 and a rotating shaft 3113 disposed in the housing 3111, the housing 3111 is provided with an air inlet 3114 at one end close to the pneumatic motor blade 3112, the pneumatic motor blade 3112 is fixedly connected to one end of the rotating shaft 3113, an inner ring of the eccentric bearing 312 is sleeved on the other end surface of the rotating shaft 3113, the scissors body 313 includes a fixed blade 3131 and a movable blade 3132 hinged to the fixed blade 3131, the housing 3111 at one end of the fixed blade 3131 is fixedly connected, and the movable blade 3132 extends into the housing 3111 and is connected to an outer ring of the eccentric bearing 312;
the carrying mechanism 4 comprises a second driving mechanism 41, a third driving mechanism and a clamping assembly 43, a driving end of the second driving mechanism 41 is fixedly connected with the third driving mechanism and drives the third driving mechanism to move towards the extension direction of the conveying line, and a driving end of the third driving mechanism is connected with the clamping assembly 43 and drives the clamping assembly 43 to move along the vertical direction;
the corner shearing mechanism comprises a workbench 51 and four corner shearing assemblies 52, the corner shearing assemblies 52 are arranged at the upper end of the workbench 51, the corner shearing assemblies 52 are distributed in four corners, each corner shearing assembly 52 comprises a base 58, a driving part 520, a first cutter holder 523, a second cutter holder 524, a first cutter 525, a second cutter 526 and a receiving table 5241, the base 58 is arranged at the upper end of the workbench 51, the first cutter holder 523, the second cutter holder 524 and the receiving table 5241 are arranged at the upper end of the base 58, the first cutter holder 523 and the second cutter holder 524 are respectively positioned at two adjacent sides of the receiving table 5241, the second cutter holder 524 is fixedly connected with the receiving table 5241, the first cutter holder 523 is slidably connected with the receiving table 5241, a notch 529 is arranged between the first cutter holder 523 and the second cutter holder 524, the first cutter 525 is arranged at the end face of the first cutter holder 523 and positioned above the receiving table 5241, the second cutter 526 is arranged at the end face of the second cutter holder 524 and positioned above the receiving table 5241, the driving member 520 is disposed on the base 58 and is in driving connection with the first cutter holder 523, and the driving member 520 drives the first cutter holder 523 to move to drive the first cutter 525 to move towards the second cutter 526, so that the edge of the first cutter 525 is wiped by the edge of the second cutter 526.
The utility model discloses a theory of operation:
in this embodiment, be equipped with the preceding platform 1 of carrying that is used for transporting the air filter screen of treating the welt in welt mechanism 2 front end, be equipped with the back platform 6 of carrying that is used for transporting the air filter screen of accomplishing the welt in 5 rear ends of corner shear mechanism, the air filter screen gets into welt mechanism 2 by preceding platform 1, carry the sticky tape to the transfer chain lateral wall by sticky tape output mechanism 21, and carry the sizing material to glue gun 22 department through sending the rubber tube by the hot melt adhesive machine at this in-process, the sticky tape scribbles the sizing material behind glue gun 22 and scribbles the one side of sizing material and towards the air filter screen, and then realize the welt to the air filter screen (as shown in fig. 8).
The adhesive tape output mechanism 21 comprises a feeding disc and a feeding motor, the adhesive tape roll is placed on a central shaft of the feeding disc, and the feeding motor drives the feeding disc to rotate to continuously output the adhesive tape.
Then the air filter screen with the welted edge is transported to the automatic cutting mechanism 3 by the transporting line, as a preferred embodiment, the first driving mechanism 32 includes a first servo motor 321, a first lead screw nut, a lifting rod 324, the lifting rod 324 is fixedly connected with the first lead screw nut 323, two pneumatic scissors 31 are fixedly connected with the lifting rod 324, the first servo motor 321 drives the first lead screw to rotate, and then drives the first lead screw nut 323 to rotate, so that the first lead screw nut drives the lifting rod 324 to move along the vertical direction (as shown in fig. 3), when the first servo motor 321 drives the lifting rod 324 to move downwards, the compressed air is transported into the pneumatic motor 311 from the air inlet 3114 through the air pipe, the compressed air is used as power to drive the pneumatic motor blade 3112 to rotate, and then drive the rotating shaft 3113 to rotate, and further drive the eccentric bearing 312 to rotate, and further drive the movable blade 3132 and the fixed blade 3131 to repeatedly cut, the cutting of the adhesive tape is further realized, and then the lifting rod 324 is driven by the first servo motor 321 to reset upwards;
in addition, since the adhesive tape for edge pasting is thick, and the air filter core filter screen always moves along the extension direction of the conveying line, in order to avoid the occurrence that the pneumatic scissors 31 do not cut the adhesive tape at the same position, an eighth driving mechanism 33 is provided, as a preferred embodiment, the eighth driving mechanism 33 includes an eighth servo motor 331, an eighth lead screw nut sleeved on the surface of the eighth lead screw, and a mounting plate 334, the eighth lead screw nut is fixedly connected with the mounting plate 334, the first driving mechanism 32 is provided on the mounting plate 334 (as shown in fig. 4), when the lifting rod 324 is driven by the first servo motor 321 to move vertically downward, the eighth servo motor 331 drives the mounting plate 334 to further drive the first driving mechanism 32 to move along the extension direction of the conveying line, so as to ensure that the scissors body 313 cuts the adhesive tape at the same position for multiple times, ensure that the adhesive tape is completely cut off, and when the lifting rod 324 is driven by the first servo motor, the eighth servo motor 331 drives the first driving mechanism 32 to reset;
in addition, in this embodiment, the lifting rod 324 is provided with a first slide rail 3241 and a first slide block 3242 slidably connected to the first slide rail 3241, and the two pneumatic scissors 31 are fixedly connected to the first slide block 3242, so that the positions of the two pneumatic scissors 31 can be conveniently adjusted according to the size of the air filter screen.
The cut air filter element filter screen is conveyed to the conveying mechanism 4 by the conveying line, because the pneumatic scissors 31 only cut short the long adhesive tape, and at this time, the air filter element filter screen has redundant tape adhered to the edge, and the redundant tape needs to be cut, and at this time, the conveying mechanism 4 conveys the air filter element filter screen to the corner cutting mechanism 5, and conveys the air filter element filter screen in the corner cutting mechanism 5 to the rear conveying table 6 after the redundant tape is processed by the corner cutting mechanism 5, as a preferred embodiment, two groups of conveying mechanisms 4 are adopted to convey the air filter element filter screen in this embodiment, the conveying mechanism 4 in this embodiment includes a second driving mechanism 41, a third driving mechanism, and a clamping assembly 43, the second driving mechanism 41 includes a second servo motor 411, a second lead screw 412, a second lead screw nut 413, a fixing frame 414 disposed above the conveying line, and a second slide rail 415 disposed on the fixing frame 414 and extending along the conveying line direction, The second sliding block 416 is slidably arranged on the second sliding rail 415, the third driving mechanism comprises a third air cylinder 42, the clamping assembly 43 comprises two ninth air cylinders 431 and two hook claws 432, the second servo motor 411 is fixedly connected with the fixing frame 414, the third air cylinder 42 is fixedly connected with the second lead screw nut 413, two side edges of the third air cylinder 42 are fixedly connected with the second sliding block 416, the two ninth air cylinders 431 are fixedly connected with piston rods of the third air cylinder 42, the two hook claws 432 are fixedly connected with and oppositely arranged with piston rods of the ninth air cylinders 431, and the ninth air cylinder 431 drives the two hook claws 432 to move along the opposite direction or the back direction;
when the air filter element filter screen is transported to the carrying mechanism 4, the third cylinder 42 drives the clamping assembly 43 to move vertically and downwards to reach the clamping position, the two ninth cylinders 431 drive the two hooks 432 to move towards each other, then the air filter element filter screen is clamped, the clamping assembly 43 is driven by the third air cylinder 42 to vertically move upwards, the third air cylinder 42 is driven by the second servo motor 411 to move to the corner shearing mechanism 5, the clamping assembly 43 is driven by the third air cylinder 42 to move downwards, the two hook claws 432 are driven by the two ninth air cylinders 431 to move back to back, the air filter element filter screen is placed on the corner shearing mechanism 5 and then reset, because two sets of carrying mechanisms 4 are arranged, if the next air filter element filter screen is clamped, the air filter element filter screen with the good cut angle is also clamped at the same time, at the moment, the cut air filter element filter screen is placed on the angle cutting mechanism 5, and the air filter element filter screen with the good cut angle is placed on the rear conveying table 6 (as shown in fig. 9-10); in addition, this embodiment still provides another kind of second actuating mechanism 41's structure, including driving shaft, driven shaft, chain, the chain cup joints on driving shaft and driven shaft surface, is driven driving shaft 412 by second servo motor 411 and rotates, and then drives third cylinder 42 through the chain and removes.
When the carrying mechanism 4 places the air filter element filter screen on the corner shearing mechanism 5, redundant adhesive tapes on four corners of the air filter element filter screen are sent into the notch 529 (as shown in fig. 5-7), in this embodiment, the fourth driving mechanism 520 includes an air cylinder, the air cylinder is arranged on the base 58, a piston rod of the air cylinder is fixedly connected with the first cutter base 523, then the air cylinder drives the first cutter base 523 to move to drive the first cutter 525 to move towards the second cutter 526, so that the edge of the first cutter 525 is wiped against the edge of the second cutter 526, the redundant adhesive tapes on the four corners of the air filter element filter screen are cut off through the cooperation of the first cutter 525 and the second cutter, then the air cylinder drives the first cutter base 523 to move to drive the first cutter 525 to move towards the second cutter 526 in a reverse direction, so that the first cutter 525 is reset, and then the carrying mechanism transports the air filter screen to a rear conveying table;
in this embodiment, the four corner shearing assembly 52 further includes two sixth driving mechanisms 53, the four corner shearing assemblies 52 include two fixed corner shearing assemblies 521 and two sliding corner shearing assemblies 522, the two sixth driving mechanisms 53 are disposed at the upper end of the working platform 51 and are parallel to each other, the two fixed corner shearing assemblies 521 are respectively disposed at one ends of the two first driving modules 53, the two sliding corner shearing assemblies 522 are respectively disposed at the other ends of the two sixth driving mechanisms 53, the sixth driving mechanisms 53 are in driving connection with the sliding corner shearing assemblies 522, and the sixth driving mechanisms 53 drive the sliding corner shearing assemblies 522 to move towards the fixed corner shearing assemblies 521 or away from the fixed corner shearing assemblies 521.
By adopting the above scheme, the sixth driving mechanism 53 drives the sliding corner shearing assembly 522 to move, and the distance between the sliding corner shearing assembly 522 and the fixed corner shearing assembly 521 can be adjusted, so as to adapt to the corner shearing requirements of air filter elements with different sizes.
In this embodiment, the corner shearing mechanism further includes two seventh driving mechanisms 54, the two seventh driving mechanisms 54 are disposed at the upper end of the worktable 51 and are parallel to each other, the two sixth driving mechanisms 53 are respectively disposed at two ends of the two seventh driving mechanisms 54, the two seventh driving mechanisms 54 are in driving connection with one of the sixth driving mechanisms 53, and the two seventh driving mechanisms 54 drive the sixth driving mechanisms 53 to move toward or away from the other sixth driving mechanism 53.
By adopting the above scheme, the seventh driving mechanism 54 drives the sixth driving mechanism 53 to move, so that the distance between the two sixth driving mechanisms 53 can be adjusted, and the distance between the two fixed corner cutting assemblies 521 or the distance between the two sliding corner cutting assemblies 522 can be indirectly adjusted.
That is, the sixth driving mechanism 53 and the seventh driving mechanism 54 can cooperate to freely adjust the corner shearing assembly 52 in the horizontal plane to adapt to different sizes and shapes of the air filter element.
The sixth driving mechanism 53 and the seventh driving mechanism 54 are a common combination of a motor and a ball screw.
In this embodiment, the corner cutting mechanism further includes a waste material box 527, the waste material box 527 is fixedly disposed on the base 58, the waste material box 527 is provided with a feed port 5273, and the feed port 5273 is abutted to the notch 529.
Adopt above-mentioned scheme, through setting up waste material box 527, can collect the subsides area of cutting off in waste material box 527, conveniently carry out centralized processing to useless subsides area.
In this embodiment, the corner shearing mechanism further includes a baffle 531, the waste material box 527 is provided with a discharge hole 5271 corresponding to the feed hole 5273, sliding grooves 5272 are formed in two sides of the discharge hole 271, and the baffle 531 is slidably inserted into the sliding grooves 5272 to close the discharge hole 5271.
Adopt above-mentioned scheme, through set up discharge gate 5271 in waste material box 527, set up striker plate 531 at discharge gate 5271, when the useless tape that pastes in waste material box 527 collects certain degree, take striker plate 531 out along spout 5272, take out useless tape from opening discharge gate 5271.
In this embodiment, the corner shearing mechanism further includes a guide rail 57 and a slider 56, the slider 56 is disposed on the inner side of the first tool holder 523, the guide rail 57 is disposed on one side of the second tool holder 524, and the slider 56 is slidably sleeved on the outer wall of the guide rail 57.
By adopting the scheme, the guide rail 57 and the sliding block 56 are matched together, so that the first cutter holder 523 is more accurate and stable in moving, and the accuracy of matching and corner shearing of the first cutter 525 and the second cutter 526 is ensured.
In this embodiment, the corner cutting mechanism further includes a first stopper 532 and a second stopper 533, the first stopper 532 is disposed at the upper end of the first cutting knife 525, and the second stopper 533 is disposed at the upper end of the second cutting knife 526.
By adopting the scheme, the first stop block 532 and the second stop block 533 are respectively arranged on the first cutting knife 525 and the second cutting knife 526, so that the operator is prevented from being accidentally injured by the first cutting knife 525 and the second cutting knife 526 during operation.
In this embodiment, the corner shearing mechanism further includes a receiving plate 528, and the receiving plate 528 is disposed on one side of the receiving table 5241 and abuts against the top surface of the receiving table 5241.
By adopting the scheme, the air filter element can be stably placed on the bearing table 5241 by additionally arranging the bearing plate 528, and the angle shearing can be smoothly carried out.
The above embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by the technical solution of the present invention by those skilled in the art are all within the scope of the present invention as defined by the claims.

Claims (9)

1. The utility model provides an equipment is tailor to air filter screen welt which characterized in that: the automatic edge cutting machine comprises a conveying line, and a welting mechanism, an automatic cutting mechanism, a carrying mechanism and an angle cutting mechanism which are sequentially arranged on the conveying line;
the welting mechanism comprises a gluing gun and two adhesive tape conveying mechanisms, the two adhesive tape conveying mechanisms are respectively arranged on two sides of the conveying line, and the gluing gun is arranged between the adhesive tape conveying mechanism and the conveying line;
the automatic cutting mechanism comprises two pneumatic scissors and a first driving mechanism, the two pneumatic scissors are arranged above the conveying line, and the first driving mechanism drives the pneumatic scissors to move along the vertical direction;
the conveying mechanism comprises a second driving mechanism, a third driving mechanism and a clamping assembly, the driving end of the second driving mechanism is fixedly connected with the third driving mechanism and drives the third driving mechanism to move towards the extension direction of the conveying line, and the driving end of the third driving mechanism is connected with the clamping assembly and drives the clamping assembly to move along the vertical direction;
the corner shearing mechanism comprises a workbench and four corner shearing assemblies, the corner shearing assemblies are arranged at the upper end of the workbench and are distributed in four corners, each corner shearing assembly comprises a fourth driving mechanism, a base, a first cutter holder, a second cutter holder, a first cutter, a second cutter and a bearing table, the base is arranged at the upper end of the workbench, the first cutter holder, the second cutter holder and the bearing table are arranged at the upper end of the base, the first cutter holder and the second cutter holder are respectively positioned at two adjacent sides of the bearing table, the second cutter holder is fixedly connected with the bearing table, the first cutter holder is in sliding connection with the bearing table, a notch is formed between the first cutter holder and the second cutter holder, the first cutter is arranged at the end face of the first cutter holder and positioned above the bearing table, the second cutter is arranged at the end face of the second cutter holder and positioned above the bearing table, the fourth driving mechanism is arranged on the base and is in driving connection with the first cutter holder, the fourth driving mechanism drives the first cutter seat to move so as to drive the first cutter to move towards the second cutter, and the edge of the first cutter is made to wipe the edge of the second cutter.
2. An air filter screen welt cutting apparatus according to claim 1, wherein: the automatic cutting mechanism further comprises a fifth driving mechanism, and the fifth driving mechanism drives the first driving mechanism to move along the extension direction of the conveying line.
3. An air filter screen welt cutting apparatus according to claim 1, wherein: the corner shearing mechanism further comprises two sixth driving mechanisms, the four corner shearing assemblies comprise two fixed corner shearing assemblies and two sliding corner shearing assemblies, the two sixth driving mechanisms are arranged at the upper end of the workbench and are parallel to each other, the two fixed corner shearing assemblies are respectively arranged at one ends of the two sixth driving mechanisms, the two sliding corner shearing assemblies are respectively arranged at the other ends of the two sixth driving mechanisms, the sixth driving mechanisms are in driving connection with the sliding corner shearing assemblies, and the sixth driving mechanisms drive the sliding corner shearing assemblies to move towards the fixed corner shearing assemblies or move back to back.
4. An air filter screen welt cutting apparatus according to claim 3, wherein: the corner shearing mechanism further comprises two seventh driving mechanisms, the two seventh driving mechanisms are arranged at the upper end of the workbench and are parallel to each other, the two sixth driving mechanisms are respectively arranged at two ends of the two seventh driving mechanisms, the two seventh driving mechanisms are in driving connection with one of the sixth driving mechanisms, and the two seventh driving mechanisms drive the sixth driving mechanisms to move towards the other sixth driving mechanism or move back to back.
5. An air filter screen welt cutting apparatus according to claim 1, wherein: the corner shearing mechanism further comprises a waste material box, the waste material box is fixedly arranged on the base, the waste material box is provided with a feed port, and the feed port is in butt joint with the notch.
6. An air filter screen welt cutting apparatus according to claim 5, wherein: the corner shearing mechanism further comprises a material baffle plate, the waste material box is provided with a material outlet, sliding grooves are formed in two sides of the material outlet, and the material baffle plate is inserted into the sliding grooves in a sliding mode so as to close the material outlet.
7. An air filter cartridge screen welt cutting apparatus according to any one of claims 3 to 6, wherein: the corner shearing mechanism further comprises a guide rail and a sliding block, the sliding block is arranged on the inner side of the first cutter holder, the guide rail is arranged on one side of the second cutter holder, and the sliding block is sleeved on the outer wall of the guide rail in a sliding mode.
8. An air filter cartridge screen welt cutting apparatus according to any one of claims 3 to 6, wherein: the corner shearing mechanism further comprises a first stop block and a second stop block, the first stop block is arranged at the upper end of the first cutter, and the second stop block is arranged at the upper end of the second cutter.
9. An air filter cartridge screen welt cutting apparatus according to any one of claims 3 to 6, wherein: the corner shearing mechanism further comprises a bearing plate, and the bearing plate is arranged on one side of the bearing table and is in butt joint with the table top of the bearing table.
CN201921232240.9U 2019-07-31 2019-07-31 Equipment is tailor to air filter screen hem Withdrawn - After Issue CN210558465U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921232240.9U CN210558465U (en) 2019-07-31 2019-07-31 Equipment is tailor to air filter screen hem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921232240.9U CN210558465U (en) 2019-07-31 2019-07-31 Equipment is tailor to air filter screen hem

Publications (1)

Publication Number Publication Date
CN210558465U true CN210558465U (en) 2020-05-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921232240.9U Withdrawn - After Issue CN210558465U (en) 2019-07-31 2019-07-31 Equipment is tailor to air filter screen hem

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110282483A (en) * 2019-07-31 2019-09-27 东莞市大禾智能设备有限公司 A kind of air filtering core strainer welt cutting equipment
CN112323445A (en) * 2020-10-20 2021-02-05 广西德福莱医疗器械有限公司 Slicing method of mask slicer
CN112916259A (en) * 2021-01-20 2021-06-08 安徽索亚装饰材料有限公司 Soft packet of processing equipment of leather carving

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110282483A (en) * 2019-07-31 2019-09-27 东莞市大禾智能设备有限公司 A kind of air filtering core strainer welt cutting equipment
CN110282483B (en) * 2019-07-31 2024-05-31 东莞市大禾智能设备有限公司 Equipment is tailor to air filter screen welt
CN112323445A (en) * 2020-10-20 2021-02-05 广西德福莱医疗器械有限公司 Slicing method of mask slicer
CN112916259A (en) * 2021-01-20 2021-06-08 安徽索亚装饰材料有限公司 Soft packet of processing equipment of leather carving
CN112916259B (en) * 2021-01-20 2022-04-05 睢县中宇马具服装有限公司 Soft packet of processing equipment of leather carving

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