CN220498098U - Cutting device for polyester grey cloth - Google Patents

Abstract

The utility model discloses a cutting device for polyester grey cloth, and relates to the technical field of polyester grey cloth. The automatic feeding device comprises a supporting table, a first connecting frame and a laser cutting knife, wherein a supporting frame is fixedly welded at one end of the upper side of the supporting table, an unreeling assembly penetrates through one side of the supporting frame and is fixedly connected with a measuring ruler and a sliding rod in a clamping mode, one side of the sliding rod is attached with the first connecting frame and the second connecting frame, the upper end of one side of the first connecting frame is rotatably clamped with a first positioning plate, the upper end of one side of the second connecting frame is rotatably clamped with a second positioning plate, the upper side of the first connecting frame is provided with the laser cutting knife, and one side of the laser cutting knife is provided with an electromagnet. The utility model solves the problems that the cutting device of the gray fabric is difficult to stably and accurately fix the terylene gray fabric with higher elasticity, the fixing process is time-consuming and labor-consuming, and the cloth with a certain shape is difficult to cut through the supporting table, the first connecting frame and the laser cutting knife.

Description

Cutting device for polyester grey cloth

Technical Field

The utility model belongs to the technical field of polyester grey cloth, and particularly relates to a cutting device of polyester grey cloth.

Background

Polyester fiber, commonly called polyester, is the synthetic fiber that the polyester that is formed by organic dibasic acid and dihydric alcohol polycondensation was spun, belongs to the polymer, polyester has crease resistance, good conformality, intensity is high, elasticity is good, acid and alkali resistance, wear-resisting, heat-resisting and photostability advantage such as good, so have extensive taking and industry usage, and in polyester blank processing's in-process, in order to be convenient for further processing, generally use cutting device to tailor polyester grey cloth to suitable length as required, cutting device can assist the staff to carry out stable cutting operation, reduce staff's intensity of labour, improve production efficiency, but it still has following drawback in the in-service use:

1. the utility model discloses a grey cloth cutting device for improving the quality of grey cloth cutting, which is disclosed in the publication No. CN216739016U, wherein a second mounting frame is arranged in the middle of a table top plate, a cutting assembly for cutting grey cloth is arranged on the second mounting frame, and a cloth tightening assembly for pressing the grey cloth is also arranged on the second mounting frame; the table top plate is also provided with a first installation frame, a winding shaft for winding the grey cloth is installed on the first installation frame, and the cloth tightening assembly is positioned between the winding shaft and the cutting assembly; the table top is also provided with a third mounting frame, the third mounting frame is provided with a cloth pressing assembly for pressing the grey cloth, the cloth pressing assembly is positioned at the discharging side of the cutting assembly, the two sides of the cutting position of the grey cloth need to be stretched and fixed before the grey cloth is cut by the grey cloth cutting device, the stability of the grey cloth in the cutting process is ensured, and when the terylene grey cloth with higher elasticity is cut, as the two sides of the terylene grey cloth need to be stretched and fixed, one end or a part of the elastic terylene grey cloth is easily stretched excessively in the stretching process, the other end or a part of the elastic terylene grey cloth is not stretched sufficiently, the operation is time-consuming and labor-consuming, and a plurality of times of adjustment are needed by staff;

2. when the cutting device is in actual use, the position of the cutting knife is usually fixed, and when cloth with a certain shape needs to be cut, the cutting knife with the fixed position is difficult to cut the cloth with the certain shape, the manual cutting is time-consuming and labor-consuming, the production efficiency is low, and the cost and the maintenance expenditure of the cutting device can be greatly improved when the automatic equipment is used for cutting.

Disclosure of Invention

The utility model aims to provide a cutting device for polyester grey cloth, which solves the problems that the cutting device for the grey cloth is difficult to stably and accurately fix the polyester grey cloth with higher elasticity, the fixing process is time-consuming and labor-consuming, the position of a cutting knife is fixed, the cloth with a certain shape is difficult to cut, the manual cutting is time-consuming and labor-consuming, and the cost and the maintenance expense of the cutting device are greatly increased by automatic equipment through a supporting table, a first connecting frame and a laser cutting knife.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a cutting device for polyester grey cloth, which comprises a supporting table, a first connecting frame and a laser cutting knife, wherein one end of the upper side of the supporting table is welded and fixed with a supporting frame, one side of the supporting frame is penetrated and connected with an unreeling component in a sliding way, the grey cloth can be unreeled through the unreeling component, the unreeling component has larger weight, the bottom side of the grey cloth can be tightly attached to the upper side of the supporting table, one side of the grey cloth is extruded and positioned, the grey cloth is unreeled in parallel through rotating the unreeling component, manual stretching and positioning are not needed on two sides of the grey cloth, the labor intensity of staff is reduced, and the problem that the stretching degree is different due to different stress of the grey cloth on each place when the polyester grey cloth and the like is stretched is avoided, a measuring ruler and a sliding rod are clamped and fixed on the edge of one side of the supporting table, the length of the grey cloth to be cut can be directly measured through the measuring ruler, the utility model provides a convenient for the staff to remove first link to relevant position and tailor, improves the convenience of use, slide bar one side laminating has first link and second link, first link one side upper end rotates the joint has first locating plate, second link one side upper end rotates the joint has second locating plate, can fix a position the position both ends of needs cutting through first locating component, guarantee the stability of cutting process, can fix a position the shape edge of needs cutting through the second locating plate, the staff can change first link or multiple second link as required, improve the flexibility of use, and the staff can slide laser cutter along the position that first locating plate or second locating plate need cut when cutting, and simple structure, convenient operation has reduced manufacturing cost, the utility model discloses a grey cloth cutting machine, including first link, second link, laser cutting knife, first link upside is provided with the laser cutting knife, laser cutting knife one side is provided with the electro-magnet, can cut grey cloth fast through the laser cutting knife, and the laser cutting knife can be fixed in first locating plate or second locating plate upside through the absorption of cutting off the electro-magnet, makes the laser cutting knife can cooperate with first locating plate or second locating plate to grey cloth fast cutting, or takes off the laser cutting knife and carries out manual cutting, improves the flexibility of use.

Further, one end of the upper side of the supporting table is rotationally clamped with a limiting frame, the limiting frame is positioned at the other end of the supporting table opposite to the supporting frame, a first sliding groove is formed in one side of the supporting frame in a penetrating mode, the unreeling assembly penetrates through and is connected to one side of the first sliding groove in a sliding mode, one end of the unreeling assembly is rotationally clamped with a handle, the other end of the unreeling assembly penetrates through and is connected with a rotating rod in a penetrating mode, the rotating rod is in transmission connection with the handle, the rotating rod is positioned between the supporting frame and the limiting frame, an unreeling roller is clamped between the supporting frame and the limiting frame, a clamping groove is formed in one end of the unreeling roller, and the rotating rod is inserted into the inner side of the clamping groove in a penetrating mode;

after the unreeling roller which is used for reeling the grey cloth is clamped between the supporting frame and the limiting frame, the bottom end of the reeled grey cloth is tightly attached to the upper side of the supporting table through the gravity of the unreeling assembly and the grey cloth, when unreeling is carried out, the handle is rotated to drive the unreeling roller to rotate, one end of the grey cloth is unreeled, one end of the polyester grey cloth is positioned through the first connecting frame, the first connecting frame is pulled while unreeling is continued, after unreeling to a specified length, the polyester grey cloth is cut through the other first connecting frame and the laser cutting knife, only one side of the grey cloth is required to be positioned, and the grey cloth can be uniformly stretched, so that the labor intensity of workers is reduced, and the phenomenon that the polyester grey cloth and other grey cloth with higher elasticity is manually stretched due to different stress at all parts of the grey cloth is avoided.

Further, the measuring ruler and the sliding rod are positioned at the other end of the supporting table relative to the supporting frame, an operation table is arranged on the upper side of the supporting table, the operation table is positioned on one side of the measuring ruler and the sliding rod, a second sliding groove is arranged on the upper side of the sliding rod, a sliding block is connected to the upper end of the inner side of the second sliding groove in a sliding clamping mode, and a clamping hole is formed in one side of the sliding block in a penetrating mode;

can measure the grey cloth length of unreeling fast through the dipperstick, the staff of being convenient for tailors in accurate position, improves the convenience of use, and slide bar upside can parallel sliding block, further guarantees the stability of unreeling, and the slider can set up locating component, further guarantees the stability of first link or second link when tailorring.

Further, a first clamping rod is fixedly welded at one end of the first connecting frame, the first clamping rod is located at the other end of the first connecting frame opposite to the first positioning plate, a first supporting plate is fixedly welded at the bottom end of one side of the first connecting frame, a first cutting groove is formed in the center of the upper side of the first supporting plate, a cutting opening is formed in the center of the upper side of the first positioning plate in a penetrating manner, a first sliding rail is formed in one end of the upper side of the first positioning plate, a first magnetic suction plate is slidingly clamped on the upper side of the first sliding rail, a first anti-slip pad is fixedly adhered at the bottom end of the first positioning plate, the first anti-slip pad is attached to the upper side of the first supporting plate, the cutting opening is located on the upper side of the first cutting groove, the first supporting plate is attached to the upper side of the operating table, and the first clamping rod is clamped on the inner side of a clamping hole of one sliding block;

after cloth is fixed, a first connecting frame is slid to a required cutting position according to the measuring ruler, the first positioning plate is rotated downwards to fix two sides of the required cutting position, cutting stability is guaranteed, certain stretching caused by force generated by cutting when elastic fabrics such as polyester and the like are prevented from being cut, accuracy of the cutting position is further guaranteed, the laser cutting knife can slide along the first sliding rail, grey cloth is cut rapidly, and operation is simple and convenient.

Further, a second clamping rod is fixedly welded at one end of the second connecting frame and is positioned at the other side of the second connecting frame relative to the second positioning plate, a second support plate is fixedly welded at the bottom end of one side of the second connecting frame, a second cutting groove is formed in the upper side of the second support plate, a third positioning plate is inserted and connected on the upper side of the second positioning plate in a penetrating mode, a connecting assembly is fixedly welded on the side face of the second positioning plate, the other end of the connecting assembly is fixedly welded at the upper end of the third positioning plate, a second sliding rail is formed in the upper side edge of the second positioning plate, a second magnetic suction plate is fixedly connected to the upper side of the second sliding rail in a sliding mode, a second anti-slip pad is fixedly bonded at the bottom ends of the second positioning plate and the third positioning plate, the second anti-slip pad is attached to the upper side of the second support plate, the second support plate is attached to the upper side of the operating platform, and the second clamping rod is fixedly clamped on the inner side of a clamping hole of one sliding block;

when needing to cut the grey cloth of certain shape, slide second link to suitable position and rotate second locating plate and third locating plate downwards, make second locating plate and third locating plate cut out the position both sides to the grey cloth and fix a position, guarantee to cut out the stability of process, when cutting out, the edge of a knife of laser cutting knife hangs between second locating plate and third locating plate, and the staff promotes the laser cutting knife and slides along the second slide rail, cuts out fast to the grey cloth, simple structure, convenient operation.

Further, a power supply connection port is formed in the upper side of the laser cutting knife, a supporting component is clamped on the peripheral surface of the laser cutting knife, an electromagnet is clamped at the bottom end of one side of the supporting component, the electromagnet is attached to the upper side of the first magnetic suction plate, and the bottom end of the laser cutting knife is hung on the upper side of the cutting port;

through the break-make electricity to the electro-magnet, can make the electro-magnet adsorb to be fixed in first magnetism and inhale board or second magnetism and inhale board upside, make laser cutting knife can cooperate with first locating plate or second locating plate and cut the grey cloth fast, perhaps take off the laser cutting knife and carry out manual cutting, improve the flexibility of use.

The utility model has the following beneficial effects:

1. according to the utility model, by arranging the supporting table and the first connecting frame, the problems that the two sides of the cutting position of the gray fabric need to be stretched and fixed before the gray fabric is cut by the gray fabric cutting device, the stability of the gray fabric in the cutting process is ensured, and when the gray fabric with higher elasticity is cut, as the two sides of the gray fabric need to be tensioned and fixed, one end or a part of the elastic gray fabric is easily stretched excessively in the stretching process, the other end or a part of the elastic gray fabric is not stretched enough, a plurality of times of adjustment are required by staff, time and labor are wasted in operation are solved, the bottom end of the gray fabric can be extruded and positioned by the unreeling assembly, one end of the gray fabric is clamped at the inner side of one first connecting frame when the gray fabric is unreeled by the unreeling assembly, and meanwhile, one first connecting frame is pulled along the slide bar, the gray fabric is stably stretched, the operation is simple, the stress uniformity of the gray fabric is ensured, and the subsequent cutting stability is improved.

2. According to the utility model, the problems that when the cutting device is in actual use, the position of the cutting knife is usually fixed, when cloth with a certain shape needs to be cut, the cutting knife with the fixed position is difficult to cut the cloth with the certain shape, manual cutting is time-consuming and labor-consuming, production efficiency is low, the cost and maintenance expense of the cutting device can be greatly improved when automatic equipment is used for cutting, when the gray cloth with the certain shape needs to be cut, a worker can clamp and connect a second connecting frame on the upper side of the supporting table, clamp and position the gray cloth through the second positioning plate, the laser cutting knife is adsorbed and fixed on the upper side of the second magnetic suction plate on the second positioning plate through the electromagnet, and the laser cutting knife slides along the second sliding rail, so that the laser cutting knife can quickly cut the gray cloth, the structure is simple, the operation is convenient, the cost and the maintenance expense of the cutting device is reduced, and the use flexibility is improved.

Drawings

FIG. 1 is a structural effect diagram of the present utility model;

FIG. 2 is a block diagram of a support table of the present utility model;

FIG. 3 is a block diagram of the slide bar and measuring scale of the present utility model;

FIG. 4 is a block diagram of a first connector of the present utility model;

FIG. 5 is a block diagram of a second connector of the present utility model;

fig. 6 is a structural view of the laser cutter according to the present utility model.

Reference numerals:

1. a support table; 101. a support frame; 102. an unreeling roller; 103. a slide bar; 104. a slide block; 105. a limiting frame; 106. a rotating lever; 107. a clamping groove; 108. an operation table; 109. a measuring ruler; 110. a first chute; 111. unreeling the assembly; 112. a handle; 113. a second chute; 114. a clamping hole; 2. a first connection frame; 201. a second connecting frame; 202. a first positioning plate; 203. a second positioning plate; 204. a first clamping rod; 205. a first support plate; 206. cutting a port; 207. a first cleat; 208. a first slide rail; 209. a first magnetic plate; 210. a first cutting groove; 211. a second support plate; 212. a second cutting groove; 213. a second clamping rod; 214. a third positioning plate; 215. a connection assembly; 216. a second cleat; 217. a second slide rail; 218. a second magnetic plate; 3. a laser cutter; 301. a power supply connection port; 302. a support assembly; 303. an electromagnet.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-6, the utility model relates to a cutting device for polyester grey cloth, comprising a supporting table 1, a first connecting frame 2 and a laser cutting knife 3, wherein one end of the upper side of the supporting table 1 is welded and fixed with a supporting frame 101, one side of the supporting frame 101 is penetrated and connected with an unreeling component 111 in a sliding way, when the grey cloth is unreeled, one end of the grey cloth is positioned through the first connecting frame 2 and unreeled through the unreeling component 111, meanwhile, the first connecting frame 2 is pulled along a sliding rod 103 to pull one end of the grey cloth to a proper position, a measuring ruler 109 and the sliding rod 103 are clamped and fixed on one side edge of the supporting table 1, when the grey cloth is unreeled, the length of the grey cloth to be cut is directly measured through the measuring ruler 109, so that a worker can conveniently move the first connecting frame 2 to the corresponding position for cutting, one side of the sliding rod 103 is attached with the first connecting frame 2 and the second connecting frame 201, the upper end of one side of the first connecting frame 2 is rotationally clamped with a first positioning plate 202, the upper end of one side of the second connecting frame 201 is rotationally clamped with a second positioning plate 203, two ends of a position to be cut are positioned through the other first positioning assembly 2 and the first positioning plate 202, the gray fabric is rapidly cut by pushing the laser cutting knife 3 to slide along a first sliding rail 208 of the first positioning plate 202, when the gray fabric with a certain shape is required to be cut, the second connecting frame 201 is slid to a proper position, the second positioning plate 203 is rotated downwards to position the edge of the shape to be cut, the gray fabric is rapidly cut by pushing the laser cutting knife 3 to slide along a second sliding rail 217 of the second positioning plate 203, one side of the laser cutting knife 3 is provided with an electromagnet 303, the gray fabric is rapidly cut by the laser cutting knife 3, and the laser cutting knife 3 is powered on and off through the electromagnet 303, so that the laser cutting knife 3 is adsorbed and fixed on the upper side of the first positioning plate 202 or the second positioning plate 203, and the laser cutting knife 3 is matched with the first positioning plate 202 or the second positioning plate 203 to cut grey cloth rapidly or the laser cutting knife 3 is taken down to cut manually.

As shown in fig. 1-3, one end of the upper side of the supporting table 1 is rotationally clamped with a limiting frame 105, the limiting frame 105 is positioned at the other end of the supporting table 1 opposite to the supporting frame 101, one side of the supporting frame 101 is provided with a first sliding groove 110 in a penetrating manner, an unwinding component 111 is connected with one side of the first sliding groove 110 in a penetrating manner in a sliding manner, one end of the unwinding component 111 is rotationally clamped with a handle 112, the other end of the unwinding component 111 is connected with a rotating rod 106 in a penetrating manner, the rotating rod 106 is in transmission connection with the handle 112, the rotating rod 106 is positioned between the supporting frame 101 and the limiting frame 105, an unwinding roller 102 is clamped between the supporting frame 101 and the limiting frame 105, one end of the unwinding roller 102 is provided with a clamping groove 107, the rotating rod 106 is inserted into the clamping groove 107, a measuring ruler 109 and a sliding rod 103 are positioned at the other end of the supporting table 1 opposite to the supporting frame 101, the upper side of the supporting table 1 is provided with an operating table 108, the operating table 108 is positioned at one side of the measuring ruler 109 and the sliding rod 103, the upper side of the sliding rod 103 is provided with a second sliding groove 113, the upper end of the second sliding groove 113 is in a sliding manner is clamped with a sliding block 104, and one side of the sliding block 104 is provided with a clamping hole 114;

one end of the unreeling roller 102, on which the grey cloth is reeled, is inserted into one side of the rotating rod 106, the unreeling roller 102 is clamped by the rotating limiting frame 105, the bottom end of the reeled grey cloth is tightly pressed and attached to the upper side of the supporting table 1 by the gravity of the unreeling assembly 111 and the grey cloth, when the grey cloth is unreeled, one end of the grey cloth is positioned by the first connecting frame 2, the rotating handle 112 drives the unreeling roller 102 to rotate, the grey cloth is unreeled, meanwhile, the first connecting frame 2 is pulled along the second sliding groove 113, the position of one first connecting frame 2 is measured by the measuring ruler 109, the length of the unreeled grey cloth is further measured, and the grey cloth is cut by the other first connecting frame 2 and the laser cutting knife 3 after the grey cloth is unreeled to a specified length.

As shown in fig. 1, 4 and 5, a first clamping rod 204 is welded and fixed at one end of the first connecting frame 2, the first clamping rod 204 is located at the other end of the first connecting frame 2 opposite to the first positioning plate 202, a first supporting plate 205 is welded and fixed at the bottom end of one side of the first connecting frame 2, a first cutting groove 210 is formed in the center of the upper side of the first supporting plate 205, a cutting opening 206 is formed in the center of the upper side of the first positioning plate 202, a first sliding rail 208 is formed in one end of the upper side of the first positioning plate 202, a first magnetic suction plate 209 is clamped on the upper side of the first sliding rail 208 in a sliding manner, a first anti-slip pad 207 is fixedly adhered to the bottom end of the first positioning plate 202, the first anti-slip pad 207 is adhered to the upper side of the first supporting plate 205, the cutting opening 206 is located on the upper side of the first cutting groove 210, the first supporting plate 205 is adhered to the upper side of the operating table 108, and the first clamping rod 204 is clamped inside a clamping hole 114 of one sliding block 104;

a second clamping rod 213 is welded and fixed at one end of the second connecting frame 201, the second clamping rod 213 is positioned at the other side of the second connecting frame 201 opposite to the second positioning plate 203, a second supporting plate 211 is welded and fixed at the bottom end of one side of the second connecting frame 201, a second cutting groove 212 is formed at the upper side of the second supporting plate 211, a third positioning plate 214 is inserted and connected at the upper side of the second positioning plate 203 in a penetrating way, a connecting assembly 215 is welded and fixed at the side surface of the second positioning plate 203, the other end of the connecting assembly 215 is welded and fixed at the upper end of the third positioning plate 214, a second sliding rail 217 is formed at the upper side edge of the second positioning plate 203, a second magnetic attraction plate 218 is clamped at the upper side of the second sliding rail 217, a second anti-slip pad 216 is adhered and fixed at the bottom ends of the second positioning plate 203 and the third positioning plate 214, the second anti-slip pad 216 is adhered to the upper side of the second supporting plate 211, the second supporting plate 211 is adhered to the upper side of the operating table 108, and the second clamping rod 213 is clamped and connected at the inner side of the clamping hole 114 of one sliding block 104

After cloth is fixed, a first connecting frame 2 is slid to a required cutting position, the first positioning plate 202 is rotated downwards to fix two sides of the required cutting position of the grey cloth, the laser cutting knife 3 is slid along the first sliding rail 208 to cut the grey cloth rapidly, when the grey cloth with a certain shape is required to be cut, the first connecting frame 2 at one end of the sliding block 104 is replaced by a second connecting frame 201 with a specified size, the second connecting frame 201 is slid to a proper position, the second positioning plate 203 and the third positioning plate 214 are rotated downwards, the two sides of the cutting position of the grey cloth are positioned by the second positioning plate 203 and the third positioning plate 214, and the laser cutting knife 3 is pushed to slide along the second sliding rail 217 to cut the grey cloth rapidly.

As shown in fig. 1 and 6, a power connection port 301 is formed on the upper side of the laser cutting knife 3, a supporting component 302 is clamped on the outer peripheral surface of the laser cutting knife 3, an electromagnet 303 is clamped at the bottom end of one side of the supporting component 302, the electromagnet 303 is attached to the upper side of the first magnetic suction plate 209, and the bottom end of the laser cutting knife 3 is suspended on the upper side of the cutting port 206;

when the position of the laser cutting knife 3 is changed, the electromagnet 303 is released from the suction and fixed on the upper side of the other first magnetic suction plate 209 or the second magnetic suction plate 218 by turning on and off the electromagnet 303, so that the laser cutting knife 3 moves to the upper side of the other first positioning plate 202 or the second positioning plate 203 and is matched with the other first positioning plate 202 or the second positioning plate 203 to cut grey cloth quickly, or the laser cutting knife 3 is taken down to cut manually.

The working principle of the embodiment is as follows: one end of the unwinding roller 102 wound with the polyester grey cloth is inserted into one side of the rotating rod 106, the unwinding roller 102 is clamped by the rotating limiting frame 105, the bottom end of the wound polyester grey cloth is tightly pressed and attached to the upper side of the supporting table 1 by the gravity of the unwinding component 111 and the polyester grey cloth, the first connecting frame 2 or the second connecting frame 201 is clamped on one side of the sliding block 104 according to the requirement, when the polyester grey cloth needs to be simply cut, one end of the polyester grey cloth is positioned by the first connecting frame 2, the unwinding roller 102 is driven to rotate by the rotating handle 112 to unwind the polyester grey cloth, meanwhile, the first connecting frame 2 is pulled along the second sliding groove 113, the position of one first connecting frame 2 is measured by the measuring ruler 109, the length of the unwound polyester grey cloth is further measured, the other first connecting frame 2 is slid to the required cutting position after the polyester grey cloth is unwound to the designated length, and the first positioning plate 202 is rotated downwards to fix two sides of a position where the terylene grey cloth is needed to be cut, a power line is connected with the power connection port 301, the electromagnet 303 is attached to the upper side of the first magnetic suction plate 209 to electrify the electromagnet 303, the laser cutting knife 3 is started and slides along the first sliding rail 208 to quickly cut the terylene grey cloth, when the terylene grey cloth with a certain shape is needed to be cut, the first connecting frame 2 at one end of one sliding block 104 is replaced with the second connecting frame 201 with a specified size, the second connecting frame 201 is slid to a proper position, the second positioning plate 203 and the third positioning plate 214 are rotated downwards to position two sides of the cutting position of the terylene grey cloth, the electromagnet 303 is desorbed and adsorbed and fixed on the upper side of the second magnetic suction plate 218 by powering on and off the electromagnet 303, and starting the laser cutting knife 3 and pushing the laser cutting knife 3 along the second sliding rail 217 to cut the polyester grey cloth rapidly.

The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.

Claims (6)

1. The utility model provides a device is tailor to dacron grey cloth, includes brace table (1), first link (2) and laser cutting knife (3), its characterized in that: support frame (101) are welded and fixed to one end of the upper side of supporting table (1), one side of support frame (101) penetrates through and slides and is connected with unreeling component (111), one side edge joint is fixed with dipperstick (109) and slide bar (103) on supporting table (1), laminating of slide bar (103) one side has first link (2) and second link (201), first link (2) one side upper end rotation joint has first locating plate (202), second link (201) one side upper end rotation joint has second locating plate (203), first link (2) upside is provided with laser cutting knife (3), laser cutting knife (3) one side is provided with electro-magnet (303).

2. The cutting device of polyester grey cloth according to claim 1, wherein: the utility model discloses a support frame, including support frame (101) and support frame (101), support frame (101) are located support frame (101) and support frame (105), support frame (101) one side is run through and is offered first spout (110), unreel subassembly (111) run through sliding connection in first spout (110) one side, unreel subassembly (111) one end rotation joint has handle (112), unreel subassembly (111) other end runs through and peg graft there is dwang (106), dwang (106) and handle (112) transmission are connected, dwang (106) are located between support frame (101) and support frame (105), the joint has unreel roller (102) between support frame (101) and the support frame (105), draw-in groove (107) have been offered to unreel roller (102) one end, dwang (106) peg graft in draw-in groove (107) inboard.

3. The cutting device of polyester grey cloth according to claim 1, wherein: the measuring scale (109) and the sliding rod (103) are located the supporting bench (1) and opposite to the other end of the supporting frame (101), an operation table (108) is arranged on the upper side of the supporting bench (1), the operation table (108) is located one side of the measuring scale (109) and one side of the sliding rod (103), a second sliding groove (113) is formed in the upper side of the sliding rod (103), a sliding block (104) is connected to the upper end of the inner side of the second sliding groove (113) in a sliding mode, and a clamping hole (114) is formed in one side of the sliding block (104) in a penetrating mode.

4. A cutting device for polyester grey cloth according to claim 3, wherein: first link (2) one end welded fastening has first clamping lever (204), first clamping lever (204) are located first link (2) for the first locating plate (202) other end, first link (2) one side bottom welded fastening has first backup pad (205), first cutting groove (210) have been seted up at first backup pad (205) upside central authorities, cutting mouth (206) have been seted up in first locating plate (202) upside central authorities, first slide rail (208) have been seted up to first locating plate (202) upside one end, first slide rail (208) upper side sliding joint has first magnetic attraction plate (209), first locating plate (202) bottom bonding is fixed with first slipmat (207), first slipmat (207) laminating in first backup pad (205) upside, cutting mouth (206) are located first cutting groove (210) upside, first backup pad (205) laminating in operation panel (108) upside, first clamping lever (204) joint in one hole (114).

5. A cutting device for polyester grey cloth according to claim 3, wherein: the utility model discloses a portable electronic device is characterized in that a second clamping rod (213) is fixedly welded at one end of a second connecting frame (201), the second clamping rod (213) is located second connecting frame (201) opposite side relative to a second locating plate (203), second supporting plate (211) is fixedly welded at one side bottom of second connecting frame (201), second cutting groove (212) are formed in the upper side of second supporting plate (211), third locating plate (214) are inserted and connected in the upper side of second locating plate (203), connecting assembly (215) are fixedly welded at the side of second locating plate (203), connecting assembly (215) other end is fixedly welded at the upper end of third locating plate (214), second sliding rail (217) are formed in the upper side edge of second locating plate (203), second magnetic suction plate (218) are fixedly connected in a sliding mode on the upper side of second sliding rail (217), second anti-slip pad (216) are attached to second supporting plate (203) and third locating plate (214), second anti-slip pad (216) are attached to second supporting plate (211) and attached to second supporting plate (108), and attached to an inner side of second supporting plate (211) and attached to an inner side of second supporting plate (114).

6. The cutting device for polyester grey cloth according to claim 4, wherein: the power supply connection port (301) has been seted up to laser cutting knife (3) upside, laser cutting knife (3) outer peripheral face joint has supporting component (302), electro-magnet (303) joint in supporting component (302) one side bottom, electro-magnet (303) laminating in first magnetism suction plate (209) upside, laser cutting knife (3) bottom hangs in cutting port (206) upside.