CN214520418U

CN214520418U - Cutting machine

Info

Publication number: CN214520418U
Application number: CN202120570982.3U
Authority: CN
Inventors: 马金辉; 刘小龙; 李世斌; 马鑫
Original assignee: Dongguan Weisai Industry Co ltd
Current assignee: Dongguan Weisai Industry Co ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-10-29
Anticipated expiration: 2031-03-19

Abstract

The utility model provides a cutting machine, include: the adhesive tape cutting device comprises a feeding mechanism for conveying adhesive tapes, a cutting mechanism positioned on one side of the feeding mechanism and a material receiving mechanism for receiving materials. The cutting mechanism comprises a first limiting assembly and a cutting assembly used for cutting the adhesive tape, a first limiting channel used for limiting the adhesive tape is arranged on the first limiting assembly, the first limiting assembly is located between the cutting assembly and the feeding mechanism, and the receiving mechanism is located on one side, away from the first limiting assembly, of the cutting assembly. The adhesive tape is conveyed in through the feeding mechanism, the length required by a user is cut by the cutting mechanism, and the cut adhesive tape is stored by the material receiving mechanism, so that the cutting of the adhesive tape is realized. And through first spacing subassembly to realize the adhesive tape and before cutting the mechanism and cut, carry out the action to the adhesive tape, can reduce the error between the adhesive tape.

Description

Cutting machine

[ technical field ] A method for producing a semiconductor device

The utility model belongs to the technical field of the technique of processing equipment and specifically relates to a guillootine is related to.

[ background of the invention ]

As is well known, a cutting machine is a cutting device for cutting sheets, tapes, etc. into desired lengths, and does not require any mold; controlled by system software, and then directly cutting the product. However, at present, the guillootine on the market is generally not carrying out spacingly when cutting to the adhesive tape, leads to the adhesive tape error after cutting of guillootine great, can not satisfy user's demand.

Accordingly, the prior art is in need of improvement and development.

[ Utility model ] content

An object of the utility model is to provide a guillootine for it is great to solve the error that current guillootine cut the adhesive tape.

The technical scheme of the utility model as follows: a cutting machine, comprising: the adhesive tape cutting device comprises a feeding mechanism for conveying adhesive tapes, a cutting mechanism positioned on one side of the feeding mechanism, and a material receiving mechanism for receiving materials;

the cutting mechanism comprises a first limiting assembly and a cutting assembly used for cutting the adhesive tape, a first limiting channel used for limiting the adhesive tape is arranged on the first limiting assembly, the first limiting assembly is located between the cutting assembly and the feeding mechanism, and the receiving mechanism is located on one side, away from the first limiting assembly, of the cutting assembly.

Further, the cutting mechanism further comprises a first bracket; the cutting assembly includes: the cutting device comprises a cylinder arranged on a first support, a cutter connected with a piston rod of the cylinder, and a cutting table positioned at the lower part of the cutter; the cutting table is located between the first limiting assembly and the material receiving mechanism.

Further, the receiving agencies includes: the third bracket, and a conveying mechanism, a material receiving box, a driving device and an air guide piece which are arranged on the third bracket;

the material receiving box and the air guide piece are arranged on two sides of the conveying mechanism relatively, the air guide piece is hollow, an interface which is communicated with the inside of the air guide piece and used for connecting air pressure is arranged on the air guide piece, and a plurality of air holes are formed in one side, opposite to the material receiving box, of the air guide piece.

Further, first spacing subassembly includes: the first support is provided with a first rolling cylinder, a first pressing piece and a plurality of first positioning plates, wherein the first rolling cylinder is arranged on the first support; and a first limiting channel is formed between the two adjacent first positioning plates, the sixth roller and the first pressing piece.

Furthermore, a first guide part is arranged on the first support, the first guide part is located between the cutting table and the first limiting assembly, and a first guide groove used for limiting the rubber strip is formed in the position, corresponding to the first limiting through hole, of the first guide part.

Further, the feeding mechanism includes: the second motor is arranged on the second bracket, and the second transmission assembly and the second limiting assembly are arranged on the second bracket;

the second limiting assembly is located on the side edge of the second transmission assembly, and a plurality of second limiting channels used for limiting rubber strips are arranged on the second limiting assembly.

Further, the second transmission assembly comprises: the third roller is arranged on the second support and connected with the second motor, and the fourth roller is arranged on the second support in a sliding mode and moves up and down relative to the third roller.

Furthermore, the second support is provided with a second sliding chute corresponding to the positions of the two ends of the fourth roller, and the two ends of the fourth roller are provided with a second sliding block which is arranged on the second sliding chute in a sliding manner.

Furthermore, the second transmission assembly further comprises a second limiting part and a second adjusting bolt, the second limiting part is arranged on the second support, the second limiting part is located on the upper portion of the second sliding groove, a second screw hole is formed in the second sliding block, and one end of the second adjusting bolt penetrates through the second limiting part and is arranged in the second screw hole.

Further, the second spacing subassembly includes: the second positioning plate is sleeved on the seventh roller at intervals; the seventh roller is positioned at the upper part of the second pressing piece, and a second limiting channel is formed between the two adjacent second positioning plates and the seventh roller as well as between the two adjacent second positioning plates and the second pressing piece.

The beneficial effects of the utility model reside in that: compared with the prior art, the utility model discloses a feeding mechanism transmits the adhesive tape into to cut into the required length of user by cutting the mechanism, accomodate the adhesive tape that cuts by receiving agencies again, with this realization to cutting of adhesive tape. And cut the mechanism and include first spacing subassembly and cutting means to realize that the adhesive tape is carried on spacingly by first spacing passageway before cutting the mechanism and cut, be convenient for cut of adhesive tape, and can cut out the adhesive tape of length unanimity, reduce the error between the adhesive tape.

[ description of the drawings ]

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

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

Fig. 3 is a partially exploded view of the second bracket, the second motor and the second transmission assembly of the present invention.

Fig. 4 is a schematic structural view of the cutting mechanism of the present invention.

Fig. 5 is a schematic structural view of the first bracket and the cutting assembly of the present invention.

Fig. 6 is a partially exploded view of the first bracket, the first motor and the first transmission assembly of the present invention.

Fig. 7 is a schematic structural view of the receiving mechanism of the present invention.

Fig. 8 is a partial view of the receiving mechanism of the present invention.

[ detailed description ] embodiments

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1-8, the present invention provides a cutting machine.

Referring to fig. 1, the cutting machine includes: the rubber strip collecting device comprises a feeding mechanism 100 for conveying rubber strips, a cutting mechanism 200 positioned on one side of the feeding mechanism 100, and a material collecting mechanism 300 for collecting materials. The adhesive tape is conveyed in through the feeding mechanism 100, is cut into the length required by a user through the cutting mechanism 200, and is stored in the receiving mechanism 300, so that the adhesive tape is cut.

Specifically, referring to fig. 4-6, the cutting mechanism 200 includes a first limiting component 240 and a cutting component for cutting the adhesive tape, a first limiting channel 245 for limiting the adhesive tape is disposed on the first limiting component 240, the first limiting component 240 is located between the cutting component and the feeding mechanism 100, and the receiving mechanism 300 is located on a side of the cutting component away from the first limiting component 240. Therefore, before the adhesive tape is cut by the cutting mechanism 200, the first limiting channel 245 limits the adhesive tape, so that the adhesive tape can be conveniently cut, the adhesive tape with the same length can be cut, and the error between the adhesive tapes is reduced.

In this embodiment, the cutting machine further includes a frame 500, and the cutting mechanism 200 further includes a first bracket 210 fixed to the frame 500. The cutting assembly includes: the cutting device comprises an air cylinder 220 arranged on the first support 210, a cutting knife 221 connected with a piston rod of the air cylinder 220, and a cutting table 230 positioned at the lower part of the cutting knife 221. The cutting table 230 is located between the first limiting assembly 240 and the material receiving mechanism 300, and when the adhesive tape is placed on the cutting table 230, the air cylinder 220 drives the cutting knife 221 to move downwards, so that the adhesive tape is cut off.

In one embodiment, the cutting mechanism 200 further comprises: a first motor 250, and a first transmission assembly 270 connected with the first motor 250 for conveying the adhesive tape. The first motor 250 and the first transmission assembly 270 are both disposed on the first bracket 210, and the first transmission assembly 270 is located between the first limiting assembly 240 and the cutting table 230. The strip of adhesive is transferred to the cutting station 230 by a first motor 250 driving a first drive assembly 270.

Specifically, the first transmission assembly 270 includes: a first roller 271 disposed on the first frame 210 and connected to the first motor 250, and a second roller 273 slidably disposed on the first frame 210 and moving up and down relative to the first roller 271. The second cylinder 273 can move for first cylinder 271, can let the utility model discloses a guillootine is applicable to the adhesive tape of different thickness, and the suitability is strong. And place the adhesive tape between first cylinder 271 and second cylinder 273, work as first motor 250, can drive first cylinder 271 and rotate, the adhesive tape under the pressure of second cylinder 273 to and cooperation frictional force, the adhesive tape can be followed the pivoted direction motion of first cylinder 271, realizes the transfer function.

First spout 211 has all been seted up to the position that first support 210 corresponds second cylinder 273 both ends, and the both ends of second cylinder 273 are provided with first slider 272, and first slider 272 slides and sets up on first spout 211. This achieves a relative movement of the second roller 273 and the second roller 273 for a glue strip of different thickness.

In an embodiment, the first transmission assembly 270 further includes a first limiting member 275 and a first adjusting bolt 276, the first limiting member 275 is disposed on the first bracket 210, the first limiting member 275 is located on the upper portion of the first sliding slot 211, the first sliding block 272 has a first screw hole 274, and one end of the first adjusting bolt 276 passes through the first limiting member 275 and is disposed in the first screw hole 274. By rotating the first adjustment bolt 276, the distance between the second roller 273 and the first roller 271 can be adjusted via the first slider 272.

Specifically, the cross section of the first sliding block 272 is in an i shape, and the first limiting member 275 is detachably disposed on the first bracket 210. The first limiting member 275 can be fixed to the first bracket 210 by screws, so as to facilitate the installation of the first sliding block 272.

In an embodiment, a first guide 260 is disposed on the first bracket 210, the first guide 260 is located between the cutting table 230 and the first transmission assembly 270, and a first guide groove 261 for limiting the adhesive tape is disposed at a position of the first guide 260 corresponding to the first limiting channel 245. And the adhesive tape is positioned before cutting, so that the cutting error of the adhesive tape is reduced.

In one embodiment, the first limiting assembly 240 comprises: a sixth roller 242 disposed on the first frame 210, a first pressing element 244, and a plurality of first positioning plates 243 disposed on the sixth roller 242 at intervals. A first limiting channel 245 is formed between two adjacent first positioning plates 243, the sixth roller 242 and the first pressing element 244. Therefore, the first limiting channel 245 can limit the position of the rubber strip from the upper side, the lower side, the left side and the right side, and the sixth roller 242 is adopted, so that friction can be reduced when the rubber strip is conveyed, and conveying is smoother.

In an embodiment, the first limiting assembly 240 further includes a first positioning rod 241 disposed on the first bracket 210, the first positioning rod 241 is disposed in parallel with the sixth roller 242, and the first positioning plate 243 is disposed on the first positioning rod 241. Therefore, when the adhesive tape is conveyed, if the sixth roller 242 rotates, the first positioning plate 243 can be prevented from deviating too much, and the adhesive tape can be better limited. To further reduce the friction during the transportation of the glue strip, the first closing member 244 is also a roller. In addition, the first pressing member may also be a rod with a square or circular shape, and the like, which is not limited herein.

In the above embodiment, referring to fig. 2-3, the feeding mechanism 100 includes: the second bracket 120 fixed on the frame 500, the second motor 110 disposed on the second bracket 120, the second transmission assembly 150 disposed on the second bracket 120, and the second limiting assembly 130. The second limiting component 130 is located at the side of the second transmission component 150, and a plurality of second limiting channels 135 for limiting rubber strips are arranged on the second limiting component 130. Through the spacing passageway 135 of second, can tentatively carry on spacingly to the adhesive tape, better conveying adhesive tape prevents that the too big influence of adhesive tape skew from cutting the cutting of mechanism 200 to the adhesive tape.

Specifically, in the present embodiment, the second transmission assembly 150 includes: a third roller 151 disposed on the second frame 120 and connected to the second motor 110, and a fourth roller 152 slidably disposed on the second frame 120 and moving up and down relative to the third roller 151. The fourth cylinder 152 can let for the motion of third cylinder 151, the utility model discloses a guillootine is applicable to the adhesive tape of different thickness, and the suitability is strong. And place the adhesive tape between third cylinder 151 and fourth cylinder 152, work as second motor 110, can drive third cylinder 151 and rotate, the adhesive tape under the pressure of fourth cylinder 152 to and cooperation frictional force, the adhesive tape can be followed the pivoted direction motion of third cylinder 151, realizes the conveying function.

The second sliding grooves 121 are formed in the positions, corresponding to the two ends of the fourth roller 152, of the second support 120, the second sliding blocks 155 are arranged at the two ends of the fourth roller 152, and the second sliding blocks 155 are arranged on the second sliding grooves 121 in a sliding mode. This allows the third roller 151 and the fourth roller 152 to move relative to each other to accommodate different thicknesses of the glue strips.

The second transmission assembly 150 further includes a second limiting member 154 and a second adjusting bolt 153, the second limiting member 154 is disposed on the second bracket 120, the second limiting member 154 is located on the upper portion of the second sliding slot 121, a second sliding block 155 is provided with a second screw hole 156, and one end of the second adjusting bolt 153 passes through the second limiting member 154 and is disposed in the second screw hole 156. By rotating the second adjusting bolt 153, the distance between the third drum 151 and the third drum 151 can be adjusted via the second slider 155.

The cross section of the second sliding block 155 is i-shaped, and the second limiting member 154 is detachably disposed on the second bracket 120. The second limiting member 154 can be fixed to the second bracket 120 by screws, so as to facilitate the installation of the second sliding block 155.

The second support 120 is provided with a second guide member 140, the second guide member 140 and the second limiting component 130 are located on two sides of the second transmission component 150 relatively, and the second guide member 140 is provided with a second guide groove 141 for limiting the rubber strip. The adhesive tape conveyed out by the second transmission assembly 150 is further limited, so that the adhesive tape can be continuously limited on the first limiting assembly 240.

In one embodiment, the second position limiting assembly 130 comprises: a seventh roller 134 disposed on the second frame 120, a second pressing element 131, and a plurality of second positioning plates 133 disposed on the seventh roller 134 at intervals. The seventh roller 134 is located at the upper part of the second pressing member 131, and a second limiting channel 135 is formed between two adjacent second positioning plates 133 and the seventh roller 134 and the second pressing member 131. Therefore, the position of the rubber strip can be limited by the second limiting channel 135 from top to bottom, left to right, and the seventh roller 134 is adopted, so that friction can be reduced when the rubber strip is conveyed, and conveying is smoother.

In an embodiment, the second position-limiting assembly 130 further includes a second positioning rod 132 disposed on the second bracket 120, the second positioning rod 132 is disposed in parallel with the seventh roller 134, and the second positioning plate 133 is disposed on the second positioning rod 132. Therefore, when the adhesive tape is conveyed, if the seventh roller 134 rotates, the second positioning plate 133 can be prevented from deviating too much, and the adhesive tape is better limited. For further reducing the friction force during the adhesive tape transferring, the second pressing member 131 is also a roller, the seventh roller 134 has two and is horizontally disposed, and the second pressing member 131 has two and is horizontally disposed.

The first positioning plate 243 corresponds the position of the first pressing member 244 and the second positioning plate 133 corresponds the position of the second pressing member 131 and has been provided with a yielding hole (not shown in the figure), so that the first limiting channel 245 and the second limiting channel 135 can be more attached to the adhesive tape, and the positioning is better limited.

Referring to fig. 7 and 8, in the above embodiment, the material receiving mechanism 300 includes: a third frame 310, and a conveying mechanism, a material receiving box 320, a driving device and an air guide 340 which are arranged on the third frame 310. The material receiving box 320 and the air guide part 340 are oppositely arranged on two sides of the conveying mechanism, the air guide part 340 is hollow, an interface which is communicated with the inside of the air guide part 340 and used for connecting air pressure is arranged on the air guide part 340, and a plurality of air holes 341 are formed in one side of the air guide part 340 opposite to the material receiving box 320. The conveying mechanism is located on one side of the cutting table 230 away from the first transmission assembly 270 and is arranged close to the cutting table 230.

Therefore, the interface is externally connected with an air pump, when a user is inconvenient to receive materials, compressed air can be output through the air pump and the air holes 341 of the air guide piece 340, when the cut adhesive tape is transported to the air guide piece 340 according to the conveying mechanism, the adhesive tape can be impacted on the material receiving box 320 opposite to the air guide piece 340 under the impact of air pressure, so that the material receiving is realized, the time of an operator is saved, and the labor can be saved.

Specifically, in order to effectively achieve the material receiving, the air hole 341 is located above the conveyor belt 351, and the opening of the material receiving box 320 is lower than the surface of the conveyor belt 351.

In one embodiment, the transfer mechanism comprises: a fifth roller (not shown) disposed on the third frame 310, and a conveyor belt 351 disposed on the fifth roller. The fifth roller is connected to a driving device, and one end of the conveyor belt 351 is disposed near the cutting table 230. When the driving device drives the fifth roller to rotate, the conveyor belt 351 can be linked to move, and the transmission effect is realized.

Specifically, the driving device includes: a third motor 330, and a third transmission assembly connected to the third motor 330. The third transmission assembly is connected with the fifth roller, and the fifth roller can be driven to rotate by the third motor 330 during operation through transmission of the third transmission assembly.

The third transmission assembly includes: a first gear 353 provided on a rotation shaft of the third motor 330, a second gear 354 provided on the fifth drum, and a chain 352 for connecting the first gear 353 and the second gear 354. When the third motor 330 is driven, the fifth roller is driven to rotate by the transmission of the first gear 353, the second gear 354 and the chain 352, and the transmission effect is realized by matching the transmission belt 351.

In order to reduce the volume of the present invention, the third motor 330 is located below the magazine.

In the above embodiment, this guillootine is still including setting up the controller 400 on frame 500, and controller 400 is connected with first motor 250, second motor 110, third motor 330, air pump electricity respectively to realize feeding mechanism 100 conveying adhesive tape, cut mechanism 200 and cut the adhesive tape, receiving mechanism 300 receives the material, lets the utility model discloses the orderly work of guillootine.

The above embodiments of the present invention are only described, and it should be noted that, for those skilled in the art, modifications can be made without departing from the inventive concept, but these all fall into the protection scope of the present invention.

Claims

1. A guillootine, its characterized in that includes: the adhesive tape cutting device comprises a feeding mechanism for conveying adhesive tapes, a cutting mechanism positioned on one side of the feeding mechanism, and a material receiving mechanism for receiving materials;

2. The cutter of claim 1, wherein said cutting mechanism further comprises a first bracket; the cutting assembly includes: the cutting device comprises a cylinder arranged on a first support, a cutting knife connected with the cylinder, and a cutting table positioned at the lower part of the cutting knife; the cutting table is located between the first limiting assembly and the material receiving mechanism.

3. The cutting machine as set forth in claim 1 or 2, wherein the receiving mechanism comprises: the third bracket, and a conveying mechanism, a material receiving box, a driving device and an air guide piece which are arranged on the third bracket;

4. The cutting machine of claim 2, wherein the first stop assembly comprises: the first support is provided with a first rolling cylinder, a first pressing piece and a plurality of first positioning plates, wherein the first rolling cylinder is arranged on the first support; and a first limiting channel is formed between the two adjacent first positioning plates, the sixth roller and the first pressing piece.

5. The cutting machine according to claim 4, wherein a first guide is arranged on the first bracket, the first guide is positioned between the cutting table and the first limiting component, and a first guide groove for limiting the adhesive tape is arranged at a position of the first guide corresponding to the first limiting through hole.

6. The cutting machine as set forth in claim 5, wherein the feed mechanism comprises: the second motor is arranged on the second bracket, and the second transmission assembly and the second limiting assembly are arranged on the second bracket;

7. The cutting machine of claim 6, wherein the second transmission assembly comprises: the third roller is arranged on the second support and connected with the second motor, and the fourth roller is arranged on the second support in a sliding mode and moves up and down relative to the third roller.

8. The cutting machine according to claim 7, wherein the second bracket has second sliding grooves formed at positions corresponding to both ends of the fourth roller, and second sliding blocks are disposed at both ends of the fourth roller and slidably disposed on the second sliding grooves.

9. The cutting machine according to claim 8, wherein the second transmission assembly further comprises a second limiting member and a second adjusting bolt, the second limiting member is disposed on the second bracket, the second limiting member is disposed on the upper portion of the second sliding groove, the second sliding block is provided with a second screw hole, and one end of the second adjusting bolt penetrates through the second limiting member and is disposed in the second screw hole.

10. The cutting machine of claim 9, wherein the second limiting assembly comprises: the second positioning plate is sleeved on the seventh roller at intervals; the seventh roller is positioned at the upper part of the second pressing piece, and a second limiting channel is formed between the two adjacent second positioning plates and the seventh roller as well as between the two adjacent second positioning plates and the second pressing piece.