CN217263749U

CN217263749U - Cutting machine

Info

Publication number: CN217263749U
Application number: CN202220899205.8U
Authority: CN
Inventors: 徐平
Original assignee: Suzhou Jia'an Automation Technology Co ltd
Current assignee: Suzhou Jia'an Automation Technology Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-08-23
Anticipated expiration: 2032-04-19

Abstract

The utility model discloses a cutting machine, which comprises an unwinding roller, a driving roller, a cutting part and a bearing part, wherein the unwinding roller is used for bearing and placing a copper foil roll, a single copper foil roll is guided into the cutting part through the driving roller, and the copper foil roll is cut through the cutting part; the carrier includes load-bearing platform, remove the arched door, the clamping jaw, the motion cylinder that the direction goes up and down about load-bearing platform place below is provided with, it has the slide to be located load-bearing platform place both sides position parallel arrangement, and the below at the place of removing the arched door slides along the extending direction of slide, it wholly presents the type of falling U structure to remove the arched door, and make the type of falling U structure wholly arrange the top position at load-bearing platform place in, the clamping jaw is located the top that removes the arched door place and transversely sets up. After the clamping jaw is driven by the movable arch door to move the copper foil roll to the designated position, the copper foil roll is cut by the cutting piece, the copper foil roll positioned on the uppermost layer is adjusted to be in a horizontal state through the bearing platform, and multiple layers of copper foil rolls can be cut at one time.

Description

Cutting machine

Technical Field

The utility model belongs to the technical field of tailor equipment, concretely relates to guillootine.

Background

Copper foil is widely used as a material commonly used in the field of chip manufacturing, mainly as an anionic electrolytic material, and a thin and continuous metal foil deposited on a basal layer of a circuit board is used as a conductor of a PCB.

The copper foil is generally in a roll mode, but in actual use, the copper foil roll needs to be cut into a standard panel structure, the traditional cutting mode generally directly adopts simple manual cutting, the manual cutting mode easily causes errors in the cutting size of the copper foil, and meanwhile, the copper foil is softer than the copper foil, so that the situation that the copper foil is easily wrinkled during cutting is caused, and the smoothness of the surface of the copper foil is affected.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model aims to provide a guillootine has solved the above-mentioned technical problem who exists among the prior art.

The purpose of the utility model can be realized by the following technical proposal:

a cutting machine comprises an unwinding roller, a transmission roller, a cutting piece and a bearing piece, wherein the unwinding roller is used for bearing and unwinding a copper foil roll, a single copper foil roll is guided to the position of the cutting piece through the transmission roller, and then the copper foil roll is cut through the cutting piece;

the bearing part is located the terminal position that cuts a place, including load-bearing platform, removal arched door, clamping jaw, the motion cylinder that the direction goes up and down about load-bearing platform place below is provided with, is located load-bearing platform place both sides position parallel arrangement has the slide, and the below at the place of removal arched door slides along the extending direction of slide, the removal arched door wholly presents the type of falling U structure to make the type of falling U structure wholly arrange the top position at load-bearing platform place in, the clamping jaw is located the top of removing arched door place and transversely sets up.

Furthermore, a guide roller is arranged at the front end part where the cutting piece is located, and the unreeled copper foil is flattened through the guide roller.

Furthermore, a pressing assembly is arranged at the front end part of the cutting part, so that the copper foil roll passes through the guide roller and then is guided into the cutting part from the bottom of the pressing assembly.

Furthermore, the compressing assembly is of a panel structure and is horizontally arranged on the front end face of the cutting piece, and the copper foil roll passing through the cutting piece is compressed through the lifting assemblies on the two sides.

Further, the side at cutting the place is provided with the location camera to tank chain through the top setting realizes that the location camera removes along the transverse direction at cutting the place.

Further, the clamping jaw is located at the front end position of the movable arch.

The utility model has the advantages that:

1. this device passes through the motion cylinder of load-bearing platform below, realizes the high motion of load-bearing platform in upper and lower direction, drives the clamping jaw through removing the arched door and moves the copper foil book to the assigned position after, the rethread cuts a piece and cuts, and the copper foil book that is located the superiors is the horizontality through the load-bearing platform adjustment, can avoid taking place to bend when cutting, can once only cut multilayer copper foil book simultaneously.

2. The compressing assembly of the device compresses the copper foil roll at the rear end of the cutting piece when the cutting piece is cut, so that the phenomenon that the cutting of the front end part causes the warping and folding of the rear end part is avoided, and the cutting yield is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic structural view of a front cross section of an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a carrier according to an embodiment of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 and 2, the embodiment of the utility model provides a cutting machine, including unreeling roller 1, driving roller 2, cutting piece 3, hold carrier 4, unreeling roller 1 is used for the bearing of copper foil book to put to through driving roller 2 with the leading-in 3 positions to cutting piece of copper foil book monolithic, the rethread cuts 3 and cuts the copper foil book.

The front end part of the cutting piece 3 is provided with a guide roller 31, and the unreeled copper foil is flattened through the guide roller 31 and is smoothly guided to the position of the cutting piece 3. A pressing component 32 is arranged at the front end part of the cutting piece 3, so that the copper foil roll passes through the guide roller 31 and then is guided to the position of the cutting piece 3 from the bottom of the pressing component 32. The pressing component 32 is of a panel structure and is horizontally arranged on the front end face of the cutting part 3, and the copper foil coil passing through the cutting part 3 is pressed through the lifting components on two sides, so that the cutting part 3 causes the copper foil coil at the tail end position to be tilted and folded in the cutting process.

The side that cuts 3 place is provided with location camera 301 to realize that location camera 301 removes along the transverse direction that cuts 3 place through the tank chain that the top set up, because the side that the copper foil book is located is equidistant to be provided with the mark point, can be according to the specific position of location camera 301 detection mark point so that realize the accurate location when cutting.

As shown in fig. 3, the carrier 4 is located at the end position of the cutting part 3, and includes a carrying platform 41, a movable arch 42, and a clamping jaw 43, a moving cylinder 411 that is lifted up and down is provided below the carrying platform 41, slideways 412 are provided in parallel at two side positions of the carrying platform 41, and the lower side of the movable arch 42 slides along the extending direction of the slideways 412, the movable arch 42 is integrally in an inverted U-shaped structure, and the inverted U-shaped structure is integrally disposed above the carrying platform 41, the clamping jaw 43 is transversely disposed above the carrying platform 41 where the movable arch 42 is located, and the clamping jaw 43 is located at the front end position of the movable arch 42.

When the device is used, firstly, the unwinding roller 1 is adopted to drive a copper foil roll through the driving roller 2, the copper foil roll is transferred to the cutting part 3 through the guide roller 31 and extends out of the front end position of the cutting part 3, then the movable arch 42 on the bearing part 4 moves to the front end part of the cutting part 3, the extended copper foil roll is pulled out through the clamping jaw 43, when the specified position is reached, the positioning camera 301 is adopted to detect the pulled-out length in real time and control the movement of the movable arch 42, then the pressing assembly 32 located at the front end part position of the cutting part 3 presses the copper foil roll, and the cutting part 3 is adopted to cut the stretched copper foil roll.

At this time, the bearing platform 41 realizes that the copper foil roll on the uppermost layer is always kept on the same horizontal plane when cutting through the moving air cylinder 411 at the bottom, so that the deformation at the cutting position caused by the over-thickness cutting of the copper foil roll is avoided. After the cutting is completed, the pressing assembly 32 is lifted, and the movable arch 42 drives the clamping jaws 43 again to perform the clamping operation of the next process. Whole simple operation has greatly improved cutting efficiency.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A cutting machine comprises an unwinding roller (1), a transmission roller (2), a cutting piece (3) and a bearing piece (4), and is characterized in that the unwinding roller (1) is used for bearing and unwinding a copper foil roll, a single copper foil roll sheet is guided into the position of the cutting piece (3) through the transmission roller (2), and then the copper foil roll is cut through the cutting piece (3);

bear piece (4) are located the terminal position that cuts piece (3) place, including load-bearing platform (41), removal arched door (42), clamping jaw (43), load-bearing platform (41) place below is provided with motion cylinder (411) that the direction goes up and down from top to bottom, is located load-bearing platform (41) place both sides position parallel arrangement slide (412), and the below that moves the place of arched door (42) slides along the extending direction of slide (412), it wholly presents the type of falling U structure to remove arched door (42) to make the type of falling U structure wholly arrange the top position that load-bearing platform (41) place in, clamping jaw (43) are located the horizontal setting in top that removes arched door (42) place load-bearing platform (41).

2. The cutting machine according to claim 1, characterized in that a guide roller (31) is provided at a front end portion where the cut piece (3) is located, and the unreeled copper foil is flattened by the guide roller (31).

3. The cutting machine according to claim 2, characterized in that a pressing member (32) is provided at a front end portion of the cut piece (3), and the copper foil roll is guided to a position of the cut piece (3) from a bottom portion of the pressing member (32) after passing through the guide roller (31).

4. The cutting machine according to claim 3, characterized in that the pressing member (32) is of a panel structure and is horizontally disposed on the front end surface of the cut piece (3), and the copper foil roll passing through the cut piece (3) is pressed by the lifting members on both sides.

5. The cutter according to claim 1, characterized in that a positioning camera (301) is provided at the side where the cutter (3) is located, and the positioning camera (301) is moved in the lateral direction where the cutter (3) is located by a tank chain provided at the top.

6. The cutting machine according to claim 1, characterized in that the clamping jaw (43) is located at the front end position where the moving arch (42) is located.