CN218666885U

CN218666885U - Ultrasonic cloth cutting device

Info

Publication number: CN218666885U
Application number: CN202222154082.8U
Authority: CN
Inventors: 吴斌; 闻明芝; 张少云; 葛列; 张明凤
Original assignee: Changzhou Ssanglong Industrial Textile Co ltd
Current assignee: Changzhou Ssanglong Industrial Textile Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-03-21
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses an ultrasonic wave cloth cutting device, which comprises a base plate, bottom plate bilateral symmetry is equipped with the support, be equipped with the transfer roller between two support upper portions, the side all is equipped with the horizontal pole around just being located the transfer roller on two supports, be equipped with first ultrasonic wave cutter relatively between both ends about two horizontal poles, the horizontal pole intermediate position is equipped with the second ultrasonic wave cutter towards section of thick bamboo cloth, first ultrasonic wave cutter includes blade holder I, I bottom of blade holder is slided through the slide bar and is established on two horizontal poles, the both ends symmetrical cover of two horizontal poles is equipped with reset spring, reset spring's one end is passed through the fixed block and is fixed on the horizontal pole, reset spring's the other end and the end connection of slide bar, I top of blade holder is equipped with ultrasonic bonding tool I, I upper portion of blade holder is equipped with first baffle, be equipped with through-hole I on the first baffle, I lower part of blade holder is equipped with cutting blade I, I bottom of blade holder is equipped with the second baffle, second baffle and first baffle set up relatively. The utility model discloses can freely adjust the width of cloth of cutting, can also cut into four according to the demand with section of thick bamboo cloth.

Description

Ultrasonic cloth cutting device

Technical Field

The utility model belongs to textile machinery equipment field, concretely relates to ultrasonic wave fabric cutting device.

Background

The general mechanical equipment for weaving cloth is called a circular weaving machine, the cloth passes through a cloth supporting frame at the lower end of the circular weaving machine, is expanded into a tiled double-layer cloth, and is rolled by a cloth rolling frame to form the cloth.

The cloth woven by the circular weaving machine is cylindrical, can not be directly taken out to manufacture flexible freight bags or woven bags, the edge cutting is required to be carried out before the cloth rolling frame is rolled, the cylindrical cloth is cut into two pieces and then rolled, and the cylinder cloth is sometimes cut into four pieces, namely, the cylinder cloth which is cut into two pieces is cut from the two pieces and then rolled respectively; present cloth is cut edge and is two-layer to be fixed on the transfer roller with drum cloth fifty percent discount one-tenth, ultrasonic wave cutter through both sides cuts the hem of drum cloth afterwards, when the ultrasonic wave cutter cuts the drum cloth, both sides ultrasonic wave cutter's position all is fixed, but the width of the drum cloth of having worked out is inconsistent, there is wide the width to be narrow, this just leads to when cutting the drum cloth at every turn, all need measure the distance between two relative ultrasonic wave cutters, if not match with the width of drum cloth, need rely on the manual work to dismouting the regulation again, can only be cut into two with drum cloth simultaneously, can't cut into four, it is not convenient very much to use, still lead to work efficiency to hang down.

Disclosure of Invention

The utility model aims at just providing an ultrasonic wave fabric cutting device to above-mentioned prior art not enough, it can carry out the distance between automatically regulated both sides ultrasonic wave cutter according to the drum cloth width that cuts to the section of thick bamboo cloth that satisfies different widths is cut edge, can also cut into four with section of thick bamboo cloth according to the demand simultaneously.

The utility model adopts the technical scheme as follows:

the utility model provides an ultrasonic wave fabric cutting device, which comprises a base plate, bottom plate bilateral symmetry is equipped with the support, be equipped with the transfer roller between two support upper portions, the side all is equipped with the horizontal pole around just being located the transfer roller on two supports, be equipped with first ultrasonic wave cutter about two horizontal poles relatively between the both ends, the horizontal pole intermediate position is equipped with the second ultrasonic wave cutter towards section of thick bamboo cloth, first ultrasonic wave cutter includes ultrasonic bonding tool I, cutting blade I and blade holder I, I bottom of blade holder slides through the slide bar and establishes on two horizontal poles, the both ends symmetrical cover of two horizontal poles is equipped with reset spring, reset spring's one end is passed through the fixed block and is fixed on the horizontal pole, reset spring's the other end and the end connection of slide bar, I top of blade holder is equipped with attached ultrasonic bonding tool I in section of thick bamboo cloth hem department, I upper portion of blade holder is equipped with first baffle, be equipped with the through-hole I that supplies ultrasonic bonding tool I to stretch out on the first baffle, I lower part of blade holder is equipped with the second baffle through branch, second baffle sets up relatively, the clearance that supplies section of thick bamboo cloth to move down between first baffle and the second baffle.

Two support lower parts of this device just are located the transfer roller front and back side level interval respectively and are equipped with a set of first driving roller and a set of second driving roller, and the interval department between two first driving rollers and the interval department cover between two second driving rollers are equipped with circular support frame.

The second ultrasonic cutter of this device includes ultrasonic bonding tool II, cutting blade II and blade holder II, and II bottoms of blade holder are fixed on the horizontal pole, and II tops of blade holder are equipped with attached ultrasonic bonding tool II in section of thick bamboo cloth surface department, make ultrasonic bonding tool II can melt two-layer section of thick bamboo cloth, and II lower parts of blade holder are equipped with II syntropy cutting blade II of ultrasonic bonding tool, and cutting blade II extends to section of thick bamboo cloth surface department forward, makes it open two-layer section of thick bamboo cloth fast.

A third baffle is arranged at the upper part of the cutter holder II of the device, and a through hole II for the ultrasonic welding head II to pass through is arranged on the third baffle.

A generator and a transducer for driving the ultrasonic welding head I and the ultrasonic welding head II to work are arranged on the tool apron I and the tool apron II of the device.

The conveying roller of the device is compressed and provided with a third driving roller which is arranged between the upper parts of the two supports.

The cutting blade I of the device extends forwards to the folding edge of the tube cloth.

The first baffle, the second baffle and the third baffle of the device are made of cast iron HT200-300.

The center line of the first baffle plate and the center line of the second baffle plate of the device are on the same horizontal plane with the cylindrical cloth folded edge and the ultrasonic welding head I.

The center line of a third baffle of the device is on the same horizontal plane with the center line of the ultrasonic welding head II and the surface of the drum cloth.

The beneficial effects of the utility model are that:

(1) The utility model respectively arranges the first ultrasonic cutter and the second ultrasonic cutter between the left end and the right end of the cross bar and one cross bar to fold the folded edge of the back tube cloth and cut the middle part of the tube cloth, so as to cut the two layers of folded tube cloth into four pieces;

(2) The utility model discloses utilize first ultrasonic wave cutter and reset spring both to cooperate, when treating section of thick bamboo cloth width widen, section of thick bamboo cloth can pull first ultrasonic wave cutter to the crossbar outside through extruding first baffle and move, when treating section of thick bamboo cloth width and narrow down, section of thick bamboo cloth directly presses on the second baffle, the power of extruding first baffle disappears, first ultrasonic wave cutter resumes the original place under reset spring's the flexible power, section of thick bamboo cloth extrusion second baffle pulls first ultrasonic wave cutter to the crossbar inboard simultaneously, can freely adjust the distance between two first ultrasonic wave cutters through treating section of thick bamboo cloth like this, thereby satisfy the section of thick bamboo cloth of different widths and cut.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a cutting cylinder cloth according to the present invention;

fig. 3 is a schematic view of the first ultrasonic cutter of the present invention mounted on the cross bar;

FIG. 1, bottom plate; 2. a support; 3. a conveying roller; 4. a cross bar; 5. a first ultrasonic cutter; 6. a second ultrasonic cutter; 7. an ultrasonic welding head I; 8. cutting a blade I; 9. a tool apron I; 10. a slide bar; 11. a return spring; 12. a fixed block; 13. a first baffle plate; 14. a through hole I; 15. a second baffle; 16. a first drive roller; 17. a second driving roller; 18. a circular support frame; 19. an ultrasonic welding head II; 20. cutting a blade II; 21. a tool apron II; 22. a third baffle plate; 23. a through hole II; 24. and a third driving roller.

Detailed Description

The invention will be further described with reference to the accompanying drawings:

as shown in fig. 1-3, the utility model discloses it includes

bottom plate

1, 1 bilateral symmetry of bottom plate is equipped with support 2, is equipped with transfer roller 3 between two support 2 upper portions, compresses tightly on this transfer roller 3 and is equipped with third driving roller 24, and third driving roller 24 sets up between two support 2 upper portions for the section of thick bamboo cloth after will fifty percent discount is drawn on transfer roller 3 and is compressed tightly through third driving roller 24, makes the section of thick bamboo cloth after the fifty percent discount stereotype, and the crease is clear simultaneously, and section of thick bamboo cloth hem after being convenient for melts.

The two supports 2 of the device are provided with cross rods 4 at the front side and the rear side of the conveying roller 3, and a first ultrasonic cutter 5 is arranged between the left end and the right end of each cross rod 4, so that two folded edges of the tubular cloth can be conveniently trimmed simultaneously; this first ultrasonic wave cutter 5 includes ultrasonic bonding tool I7, cutting blade I8 and blade holder I9, slide bar 10 is slided to be established on two horizontal poles 4 in blade holder I9 bottom, the both ends symmetrical cover of two horizontal poles 4 is equipped with reset spring 11, reset spring 11's one end is passed through fixed block 12 and is fixed on horizontal pole 4, reset spring 11's the other end and slide bar 10's end connection, make first ultrasonic wave cutter 5 can round trip movement on horizontal pole 4, thereby adjust the distance between two first ultrasonic wave cutters 5, the section of thick bamboo cloth that satisfies different widths is cut edge.

The top of a cutter holder I9 of the device is provided with an ultrasonic welding head I7 attached to the folded edge of the cylindrical cloth, and the ultrasonic welding head is used for melting the contacted folded edge of the cylindrical cloth to enable the folded edge to become soft, so that the edge can be cut conveniently and rapidly, and the cut edge cannot be rough; the upper portion of blade holder I9 is equipped with first baffle 13, is equipped with on the first baffle 13 and supplies the through-hole I14 that ultrasonic bonding tool I7 stretches out, and blade holder I9 lower part is equipped with cutting blade I8 with ultrasonic bonding tool I7 syntropy, and cutting blade I8 extends to section of thick bamboo cloth hem department forward, prevents that the length of cutting blade I8 from being too short can't cutting the section of thick bamboo cloth hem.

The bottom of a cutter seat I9 of the device is provided with a second baffle 15 through a support rod, the second baffle 15 is arranged opposite to the first baffle 13, and a gap for the cylinder cloth to move downwards is reserved between the first baffle 13 and the second baffle 15, so that the cylinder cloth passing through is conveniently folded and melted; wherein second baffle 15 is used for strutting a section of thick bamboo cloth hem, increases ultrasonic bonding tool I7's contact surface, and simultaneously, the central line of first baffle 13, the central line of second baffle 15 and section of thick bamboo cloth hem and ultrasonic bonding tool I7 are on same horizontal plane, make ultrasonic bonding tool I7 can accurately melt a section of thick bamboo cloth hem, and can not melt a section of thick bamboo cloth.

The middle position of a cross rod 4 of the device is provided with a second ultrasonic cutter 6 facing the tube cloth, the second ultrasonic cutter 6 comprises an ultrasonic welding head II 19, a cutting blade II 20 and a cutter holder II 21, the bottom of the cutter holder II 21 is fixed on the cross rod 4, the top of the cutter holder II 21 is provided with the ultrasonic welding head II 19 attached to the surface of the tube cloth, so that the ultrasonic welding head II 19 can melt two layers of tube cloth, the lower part of the cutter holder II 21 is provided with the cutting blade II 20 in the same direction with the ultrasonic welding head II 19, and the cutting blade II 20 extends forwards to the surface of the tube cloth to rapidly cut the two layers of tube cloth; the upper portion of the cutter holder II 21 is provided with a third baffle 22, the third baffle 22 is provided with a through hole II 23 for the ultrasonic welding head II 19 to pass through, the central line of the third baffle 22 and the central lines of the ultrasonic welding head II 19 and the surface of the drum cloth are on the same horizontal plane, and the third baffle 22 is used for tightly attaching to the surface of the drum cloth to be cut so as to prevent the drum cloth from shaking to cause cutting deflection.

The lower parts of the two supports 2 of the device are respectively provided with a group of first driving rollers 16 and a group of second driving rollers 17 at the front side and the rear side of the conveying roller 3 at horizontal intervals, and the interval between the two first driving rollers 16 and the interval between the two second driving rollers 17 are sleeved with a circular support frame 18, so that the four cut tube fabrics can be wound into a fabric roll.

The first baffle 13, the second baffle 15 and the third baffle 22 of the device are made of cast iron HT200-300, the hardness and the wear resistance are high, the ultrasonic welding head I7 is used for folding and melting the cylinder cloth on the second baffle 15, the surface of the second baffle 15 is not easy to damage, and the service life of the second baffle is prolonged.

The generator and the transducer which drive the ultrasonic welding head I7 and the ultrasonic welding head II 19 to work are arranged on the cutter holder I9 and the cutter holder II 21 of the device, wherein the generator is connected with the transducer through a circuit, the ultrasonic welding head I7 and the ultrasonic welding head II 19 are respectively connected with the transducer arranged on the cutter holder I9 and the cutter holder II 21 through circuits, the generator converts current into high-frequency electric energy during working and outputs the high-frequency electric energy to the transducer, then the transducer converts the input electric energy into mechanical energy, namely ultrasonic waves, then the ultrasonic waves amplify the output amplitude of the transducer through amplitude changing rods in the ultrasonic welding head I7 and the ultrasonic welding head II 19, the ultrasonic welding head I7 and the ultrasonic welding head II 19 focus ultrasonic waves and output the ultrasonic waves, the ultrasonic energy is respectively and intensively input to the contact surface of the cylindrical cloth folded edge and the middle of the cylindrical cloth surface, the ultrasonic energy is converted into heat energy through a friction mode, the middle of the cylindrical cloth folded edge and the cylindrical cloth surface which are contacted with each other is melted is positioned under the traction of a conveying roller 3, and the cutting blade I8 and II 20 are respectively and quickly finished.

The utility model discloses a use as follows:

when the device is used, firstly, the cylinder cloth woven by a circular weaving machine is pulled out and folded to form plane cloth, then the plane cloth passes through a space between the conveying roller 3 and the third conveying roller 24 to finish shaping, the folded edges of the cylinder cloth are clearer, the folded edges of the two sides of the cylinder cloth move from a gap between the first baffle plate 13 and the second baffle plate 15 under the downward traction of the conveying roller 3, meanwhile, the middle line of the surface of the cylinder cloth is aligned with the middle line of the third baffle plate 22, the folded edges of the cylinder cloth are propped open at the second baffle plate 15 in the continuous downward movement process, the first baffle plate 13 is pressed on the folded edges of the cylinder cloth, the third baffle plate 22 is pressed on the middle line of the surface of the cylinder cloth, then the ultrasonic welding head I7 and the ultrasonic welding head II 19 start to melt from the through hole I14 and the through hole II 23 respectively, the folded edges of the cylinder cloth and the surface of the cylinder cloth are cut by the cutting blade I8 and the cutting blade II 20 below the ultrasonic welding head I7 and the ultrasonic welding head 19 respectively, and the cylinder cloth is cut into four pieces.

However, the width of the woven fabric of the circular weaving machine is different, if the width of the fabric is widened, the fabric can directly press the second baffle 15 when the width of the fabric is narrowed by pressing the first baffle 13 to apply an outward traction force to the first ultrasonic cutter 5, and the force for pressing the first baffle 13 disappears, so that the first ultrasonic cutter 5 is restored to the original position under the stretching force of the return spring 11, and meanwhile, the fabric can continuously press the second baffle 15 to apply an inward traction force to the first ultrasonic cutter 5, so that the first ultrasonic cutter 5 is pulled to the inner side of the cross rod 4, and as the sliding rod 10 at the bottom of the first ultrasonic cutter 5 is connected with the return spring 11, the moving position of the first ultrasonic cutter 5 is more accurate, so that the distance between the two first ultrasonic cutters 5 can be freely adjusted through the fabric to be wound, the fabric with different widths can be trimmed, the fabric cut into four webs can continuously move downwards, and finally enter respective winding frames through the first transmission roller 16 and the second transmission roller 17 to form respective winding frames.

Other parts which are not described in the present invention are the same as those in the prior art.

Claims

1. The utility model provides an ultrasonic wave fabric cutting device, characterized by it includes bottom plate (1), bottom plate (1) bilateral symmetry is equipped with support (2), two be equipped with transfer roller (3) between support (2) upper portion, two just be located on support (2) side all is equipped with horizontal pole (4) around transfer roller (3), two be equipped with first ultrasonic cutter (5) between the both ends about horizontal pole (4) relatively, horizontal pole (4) intermediate position is equipped with second ultrasonic cutter (6) towards the cover fabric, first ultrasonic cutter (5) include ultrasonic bonding tool I (7), cutting blade I (8) and blade holder I (9), blade holder I (9) bottom is slided through slide bar (10) and is established two on horizontal pole (4), two the both ends symmetry cover of horizontal pole (4) is equipped with reset spring (11), the one end of reset spring (11) is fixed on horizontal pole (4) through fixed block (12), the other end of reset spring (11) with the end connection of slide bar (10), blade holder (9) top is equipped with attached ultrasonic bonding tool I hem I (7) in welding tool I department, baffle I (13) are equipped with first baffle (13) on ultrasonic bonding tool I) upper portion (13), blade holder I (9) lower part be equipped with cutting blade I (8) of ultrasonic bonding tool I (7) syntropy, blade holder I (9) bottom is equipped with second baffle (15) through branch, second baffle (15) with first baffle (13) set up relatively, first baffle (13) with leave the clearance that supplies a section of thick bamboo cloth to move down between second baffle (15).

2. The ultrasonic cloth cutting device according to claim 1, wherein a group of first driving rollers (16) and a group of second driving rollers (17) are horizontally arranged at intervals at the lower parts of the two brackets (2) and at the front and the rear sides of the conveying roller (3), and circular support frames (18) are sleeved at the intervals between the two first driving rollers (16) and the intervals between the two second driving rollers (17).

3. The ultrasonic cloth cutting device according to claim 1, wherein the second ultrasonic cutter (6) comprises an ultrasonic welding head II (19), a cutting blade II (20) and a cutter holder II (21), the bottom of the cutter holder II (21) is fixed on the cross bar (4), the ultrasonic welding head II (19) attached to the surface of the cloth cylinder is arranged at the top of the cutter holder II (21) so that the ultrasonic welding head II (19) can melt two layers of cloth cylinders, the cutting blade II (20) in the same direction as the ultrasonic welding head II (19) is arranged at the lower part of the cutter holder II (21), and the cutting blade II (20) extends forwards to the surface of the cloth cylinder so as to rapidly cut the two layers of cloth cylinders.

4. An ultrasonic cloth cutting device according to claim 3, wherein a third baffle plate (22) is arranged at the upper part of the cutter holder II (21), and a through hole II (23) for the ultrasonic welding head II (19) to pass through is arranged on the third baffle plate (22).

5. An ultrasonic cloth cutting device according to claim 3, wherein the tool holder I (9) and the tool holder II (21) are provided with a generator and a transducer for driving the ultrasonic welding head I (7) and the ultrasonic welding head II (19) to work.

6. An ultrasonic cloth cutting apparatus according to claim 1, wherein a third driving roller (24) is provided in a pressing manner on the conveying roller (3), and the third driving roller (24) is provided between the upper portions of the two holders (2).

7. The ultrasonic cloth cutting device as claimed in claim 1, wherein the cutting blade i (8) is extended forward to a cloth flange.

8. An ultrasonic cloth cutting apparatus according to claim 4, wherein the first baffle plate (13), the second baffle plate (15) and the third baffle plate (22) are made of cast iron HT200-300.

9. The ultrasonic cloth cutting device according to claim 1, wherein the center line of the first baffle (13) and the center line of the second baffle (15) are in the same horizontal plane with the cylindrical cloth flange and the ultrasonic horn i (7).

10. An ultrasonic cloth cutting apparatus according to claim 4, wherein the median line of the third baffle (22) is in the same horizontal plane as the median line of the ultrasonic horn II (19) and the surface of the cloth web.