CN112831895B

CN112831895B - Cloth cutting equipment of double-sided computer jacquard

Info

Publication number: CN112831895B
Application number: CN202110137153.0A
Authority: CN
Inventors: 郑庭贵
Original assignee: Quanzhou Dingfeng Knitting Machinery Co ltd
Current assignee: Quanzhou Dingfeng Knitting Machinery Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2022-11-18
Anticipated expiration: 2041-02-01
Also published as: CN112831895A

Abstract

The invention discloses a cloth cutting device of a double-sided computer jacquard, which is supported by a base and comprises a shell and a material receiving swing mechanism, wherein the shell and the material receiving swing mechanism are arranged on the base, the shell is provided with a cloth cutting mechanism, a flattening mechanism and an adjusting mechanism, the flattening mechanism is arranged below a winding wheel of the cloth cutting mechanism, the adjusting mechanism is connected with an adjusting wheel of the cloth cutting mechanism, the adjusting mechanism can adjust the upper position and the lower position of the adjusting wheel, the tension of cloth can be adjusted through the adjusting mechanism, the flattening mechanism can increase the smoothness of the cloth, and the cloth cutting mechanism is convenient to use, so that the whole use is more convenient, and the processing efficiency is higher.

Description

Cloth cutting equipment of double-sided computer jacquard

Technical Field

The invention relates to textile equipment, in particular to splitting equipment of a double-sided computer jacquard machine.

Background

The production of jacquard fabric is from pure manual work to mechanical jacquard machines and then to present computer jacquard machines, a long and tortuous process is experienced, the computer jacquard machines are integrated with modern microelectronic technology and electromagnetic and photoelectric technology, high-speed non-pattern jacquard is realized under the cooperation of a textile CAD system and a novel mechanical mechanism, the labor productivity and the product quality are greatly improved, the types of the jacquard machines are various, the double-sided computer jacquard machine is one of the jacquard machines, the processing efficiency is high, the finished product is more complex, cloth is generally required to be split before processing, but the existing double-sided computer jacquard machine does not have a cloth splitting function, and therefore the use is inconvenient.

Disclosure of Invention

In view of the above, the present invention provides a cloth cutting device for a double-sided computer jacquard machine, so as to solve the above technical problems.

In order to achieve the purpose, the invention provides the following technical scheme:

a cloth cutting device of a double-sided computer jacquard machine is provided, the jacquard machine is supported by a base, the cloth cutting device comprises a machine shell and a material receiving swing mechanism, the base is provided with the shell and the material receiving swing mechanism, the shell is positioned in front of the jacquard and behind the material receiving swing mechanism, the shell is provided with a cloth cutting mechanism, a flattening mechanism and an adjusting mechanism, the flattening mechanism is arranged below a winding wheel of the cloth cutting mechanism, the adjusting mechanism is connected with the adjusting wheel of the cloth cutting mechanism, the adjusting mechanism can adjust the up-and-down position of the adjusting wheel, the cloth cutting mechanism also comprises a cloth cutting wheel and a pair of material collecting wheels, the cloth cutting wheel is positioned at the upper right part of the adjusting mechanism, a plurality of cloth cutting knives are arranged on the cloth cutting wheel along the front-back direction and are distributed at intervals, a pair of material receiving wheels are arranged on the swing arm of the material receiving swing mechanism, the material receiving swing mechanism also comprises a first air cylinder and a connecting handle, the first air cylinder is arranged in front of the casing, the connecting handle is rotatably arranged on the casing through a first rotating shaft, and the first connecting handle of the connecting handle is connected with the top of the first cylinder, the second connecting handle of the connecting handle is connected with the swing arm, the top of the swing arm is hinged on the casing through a second rotating shaft, the flattening mechanism comprises a second cylinder, a connecting rod and an adjusting screw rod, the connecting rod is rotatably arranged on the shell through a fixed seat, the bottom of the second cylinder is connected with the left end of the connecting rod, the right end of the connecting rod is connected with a flattening frame, the adjusting screw is installed on the flattening frame in a threaded manner, the upper end of the adjusting screw rod is connected with a roller which is pressed against the bottom of the winding wheel.

Further, cut open cloth mechanism still includes drive wheel, a pair of first derivation wheel and second derivation wheel, the drive wheel is located the winding wheel with top between the regulating wheel, a pair of first derivation wheel is located cut open the right of cloth wheel, the second derivation wheel is located the right of a pair of first derivation wheel and is located the left side of a pair of receipts material wheel.

Furthermore, the adjusting mechanism comprises a motor, a cam and a pair of guide rails, the motor is installed on the casing, the cam is connected to the output end of the motor, the pair of guide rails are symmetrically arranged on the left side and the right side of the cam, a support is connected to the upper surface of the cam in an abutting mode, and the adjusting wheel is installed in the support.

Furthermore, both ends of the bracket are provided with first sliding blocks, and the first sliding blocks are connected with the corresponding guide rails in a sliding manner.

Furthermore, a first guide groove is formed in the first connecting handle, a guide block is connected in the first guide groove in a sliding mode, and the guide block is hinged to the top of the first air cylinder.

Furthermore, a sliding groove is formed in the swing arm, a second sliding block is connected in the sliding groove, and the right end of the second connecting handle is hinged to the second sliding block.

Furthermore, a guide rod is arranged in the sliding groove, and the second sliding block is connected with the guide rod in a sliding mode.

Further, a fixed block is installed at the lower end of the second cylinder, a convex column is connected in front of the fixed block, and the convex column is connected with the second guide groove of the connecting rod in a sliding mode.

Furthermore, the top of adjusting screw is connected with the push pedal through the bearing, the push pedal with the lateral wall sliding fit of push pedal, the higher authority of push pedal is connected with the mounting panel, the upper end of mounting panel pass the top of flattening frame and with the cylinder is connected.

The technical scheme can show that the invention has the advantages that:

1. the cloth cutting mechanism is arranged in the cloth cutting machine, cloth can be uniformly cut, and therefore the cloth cutting machine is convenient to process, simple in structure and convenient to use.

2. The cloth cutting device is also provided with a flattening mechanism, so that the smoothness of the cloth can be improved, and the cloth is cut more uniformly.

3. The cloth collecting and tensioning device is also provided with a material collecting mechanism and an adjusting mechanism, and can be used for collecting and tensioning the cloth, so that the processing quality is further improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention.

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partial structural schematic diagram of the present invention.

Fig. 3 is a schematic view of a partial structure of the material receiving swing mechanism of the present invention.

Fig. 4 is a partially enlarged view of fig. 3 at a.

Fig. 5 is a partially enlarged view of fig. 2 at B.

Fig. 6 is a partially enlarged view of fig. 2 at C.

FIG. 7 is a side view of the cloth cutting wheel of the present invention.

List of reference numerals: jacquard machine 1, base 11, machine shell 2, winding wheel 21, transmission wheel 22, adjusting wheel 23, support 231, first slider 2311, cloth cutting wheel 24, cloth cutting knife 241, first leading-out wheel 25, second leading-out wheel 26, material receiving wheel 27, material receiving swing mechanism 3, first connecting handle 31, first guide groove 311, first rotating shaft 312, second connecting handle 32, second slider 321, swing arm 33, second rotating shaft 331, sliding chute 332, guide rod 333, first air cylinder 34, guide block 36, flattening mechanism 4, second air cylinder 41, fixing block 42, convex column 421, connecting rod 43, second guide groove 431, fixing seat 44, flattening frame 45, adjusting screw 46, push plate 461, roller 47, mounting plate 471, adjusting mechanism 5, motor 51, cam 52 and guide rail 53.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following embodiments and the accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.

Referring to fig. 1 to 7, as shown in fig. 1 and 7, a cloth cutting device of a double-sided computer jacquard, where a jacquard 1 is supported by a base 11, the cloth cutting device includes a machine shell 2 and a material receiving swing mechanism 3, the base 11 is provided with the machine shell 2 and the material receiving swing mechanism 3, the machine shell 2 is located in front of the jacquard 1 and behind the material receiving swing mechanism 3, the machine shell 2 is provided with a cloth cutting mechanism, a flattening mechanism 4 and an adjusting mechanism 5, the flattening mechanism 4 is disposed below a winding wheel 21 of the cloth cutting mechanism, the adjusting mechanism 5 is connected with an adjusting wheel 23 of the cloth cutting mechanism, the adjusting mechanism 5 can adjust the upper and lower positions of the adjusting wheel 23, the cloth cutting mechanism further includes a cloth cutting wheel 24 and a pair of material receiving wheels 27, the cloth cutting wheel 24 is disposed above the adjusting mechanism 5, the cloth cutting knife 241 is disposed on the cloth cutting wheel 24 along the front and rear direction, a plurality of cloth cutting knives 241 are distributed at intervals, a pair of material receiving wheels 27 are disposed on swing arms 33 of the material receiving wheels 3, the swing arms 33, the swing arm 3 is mounted on swing arm 33, the swing arm mechanism 3, the swing arm 3 is connected with a first swing handle mechanism 32, the first connecting rod 34 and a second connecting rod 33 is connected with a second connecting rod 32, the second connecting rod 34 is connected with a second connecting rod 32, the second connecting rod 34, the cylinder 34 is connected with a second connecting rod 32, the first connecting rod 32, the second connecting rod 32 is disposed on the cylinder 33, the right end of the connecting rod 43 is connected with a flattening frame 45, the adjusting screw rod 46 is installed on the flattening frame 45 in a threaded mode, the upper end of the adjusting screw rod 46 is connected with a roller 47, and the roller 47 is pressed against the bottom of the winding wheel 21.

As shown in fig. 2, the cloth cutting mechanism further includes a transmission wheel 22, a pair of first guide wheels 25 and a second guide wheel 26, the transmission wheel 22 is located above the space between the winding wheel 21 and the adjusting wheel 23, the pair of first guide wheels 25 is located on the right of the cloth cutting wheel 24, and the second guide wheel 26 is located on the right of the pair of first guide wheels 25 and on the left of the pair of material receiving wheels 27.

As shown in fig. 2 and 6, the adjusting mechanism 5 includes a motor 51, a cam 52 and a pair of guide rails 53, the motor 51 is mounted on the housing 2, the cam 52 is connected to an output end of the motor 51, the pair of guide rails 53 are symmetrically disposed on left and right sides of the cam 52, a bracket 231 is connected to an upper surface of the cam 52 in a supporting manner, the adjusting wheel 23 is mounted in the bracket 231, and the motor 51 drives the cam 52 to rotate so that the cam 52 moves up or down against the bracket 231, so that an up-down position of the adjusting wheel 23 can be adjusted, and a tensioning effect of the adjusting wheel 23 on the cloth is better.

Preferably, the two ends of the bracket 231 are both provided with first sliding blocks 2311, and the first sliding blocks 2311 are slidably connected with the corresponding guide rails 53.

As shown in fig. 4, a first guide slot 311 is formed in the first connecting handle 31, a guide block 36 is slidably connected in the first guide slot 311, and the guide block 36 is hinged to the top of the first cylinder 34.

As shown in fig. 3, the swing arm 33 is provided with a sliding slot 332, a second sliding block 321 is connected in the sliding slot 332, and the right end of the second connecting handle 32 is hinged to the second sliding block 321.

Preferably, a guide rod 333 is arranged in the chute 332, the second slider 321 is slidably connected with the guide rod 333, the telescopic rod of the first cylinder 34 reciprocates up and down to push the first connecting handle 31 to drive the second connecting handle 32 to rotate in a reciprocating manner, and the second connecting handle 32 drives the swing arm 33 to swing left and right, so that cloth can be stacked left and right when falling down from between the pair of material collecting wheels 27.

As shown in fig. 5, a fixing block 42 is installed at the lower end of the second cylinder 41, a boss 421 is connected to the front of the fixing block 42, and the boss 421 is slidably connected to the second guide groove 431 of the connecting rod 43.

Preferably, the top of the adjusting screw 46 is connected with a push plate 461 through a bearing, the push plate 461 is in sliding fit with the side wall of the push plate 461, a mounting plate 471 is connected to the upper surface of the push plate 461, the upper end of the mounting plate 471 penetrates through the top of the flattening frame 45 and is connected with the roller 47, the second cylinder 41 is started to enable the connecting rod 43 to rotate anticlockwise, so that the flattening frame 45 drives the mounting plate 471 to move upwards, the roller 47 tightly abuts against the winding wheel 21, the cloth can be flattened when the cloth is arranged on the winding wheel 21, the distance between the roller 47 and the winding wheel 21 can be adjusted by rotating the adjusting screw 46, and the use is more convenient.

The working principle is as follows: the cloth passes winding wheel 21, drive wheel 22 and regulating wheel 23 in proper order, moves to when the cloth cut open cloth wheel 24 department, a plurality of cuts open cloth sword 241 and dissects the cloth, then drops down through a pair of first derivation wheel 25 and a second derivation wheel 26 and from between a pair of receipts material wheel 27 receive under swing mechanism's 3 effect, can control when the cloth falls down from between a pair of receipts material wheel 27 and pile up to automatic piling up is collected.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the embodiment of the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a two-sided computer jacquard's cloth cutting equipment, jacquard (1) support through base (11), its characterized in that, should cut open cloth equipment and include casing (2) and receipts material swing mechanism (3), be equipped with on base (11) casing (2) with receive material swing mechanism (3), casing (2) are located the front of jacquard (1) just is located receive material swing mechanism's (3) the back, be equipped with on casing (2) and cut open cloth mechanism, exhibition flat mechanism (4) and guiding mechanism (5), exhibition flat mechanism (4) set up cut open below cloth mechanism's winding wheel (21), guiding mechanism (5) with it is connected to cut open cloth mechanism's adjusting wheel (23), guiding mechanism (5) are adjustable adjust the upper and lower position of adjusting wheel (23), cut open cloth mechanism still including cutting open cloth wheel (24) and a pair of receiving wheel (27), cut open cloth wheel (24) and be located adjusting mechanism's (5) upper right side, cut open cloth wheel (24) go up and be equipped with a plurality of swing arms (241) along the fore-and after-and-off direction, cut open cloth wheel (24) and a plurality of cloth cutter (241) and a pair of receive material swing arm (34) and all install on the collecting mechanism (34) the first cylinder (34) and receive material cylinder (34) and all set up a plurality of the first receiving mechanism (34), the connecting handle is rotatably installed on the machine shell (2) through a first rotating shaft (312), a first connecting handle (31) of the connecting handle is connected with the top of the first air cylinder (34), a second connecting handle (32) of the connecting handle is connected with the swing arm (33), the top of the swing arm (33) is hinged to the machine shell (2) through a second rotating shaft (331), the flattening mechanism (4) comprises a second air cylinder (41), a connecting rod (43) and an adjusting screw rod (46), the connecting rod (43) is rotatably installed on the machine shell (2) through a fixing seat (44), the bottom of the second air cylinder (41) is connected with the left end of the connecting rod (43), the right end of the connecting rod (43) is connected with a flattening frame (45), the adjusting screw rod (46) is installed on the flattening frame (45) in a threaded mode, the upper end of the adjusting screw rod (46) is connected with a roller (47), and the roller (47) is pressed against the bottom of the winding wheel (21); the cloth cutting mechanism further comprises a driving wheel (22), a pair of first guide-out wheels (25) and a second guide-out wheel (26), the driving wheel (22) is located above the position between the winding wheel (21) and the adjusting wheel (23), the pair of first guide-out wheels (25) is located on the right side of the cloth cutting wheel (24), and the second guide-out wheel (26) is located on the right side of the pair of first guide-out wheels (25) and on the left side of the pair of material collecting wheels (27); the adjusting mechanism (5) comprises a motor (51), a cam (52) and a pair of guide rails (53), the motor (51) is installed on the machine shell (2), the cam (52) is connected to the output end of the motor (51), the pair of guide rails (53) are symmetrically arranged on the left side and the right side of the cam (52), a support (231) is connected to the upper surface of the cam (52) in a propping mode, and the adjusting wheel (23) is installed in the support (231); two ends of the support (231) are respectively provided with a first sliding block (2311), and the first sliding blocks (2311) are connected with the corresponding guide rails (53) in a sliding manner; a first guide groove (311) is formed in the first connecting handle (31), a guide block (36) is connected in the first guide groove (311) in a sliding mode, and the guide block (36) is hinged to the top of the first air cylinder (34); a sliding groove (332) is formed in the swing arm (33), a second sliding block (321) is connected in the sliding groove (332), and the right end of the second connecting handle (32) is hinged to the second sliding block (321); a guide rod (333) is arranged in the sliding groove (332), and the second sliding block (321) is connected with the guide rod (333) in a sliding mode.

2. The slitting apparatus of two-sided computer jacquard according to claim 1, wherein the lower end of the second cylinder (41) is mounted with a fixed block (42), a convex pillar (421) is connected to the front of the fixed block (42), and the convex pillar (421) is slidably connected with the second guide groove (431) of the connecting rod (43).

3. The slitting machine of a double-sided computer jacquard according to claim 2, characterized in that the top of the adjusting screw (46) is connected with a push plate (461) through a bearing, the push plate (461) is in sliding fit with the side wall of the push plate (461), a mounting plate (471) is connected on the push plate (461), and the upper end of the mounting plate (471) passes through the top of the flattening frame (45) and is connected with the roller (47).