CN216099370U

CN216099370U - Automatic infrared induction pre-cutting covering film device

Info

Publication number: CN216099370U
Application number: CN202122612200.0U
Authority: CN
Inventors: 夏秀秀; 陈建刚; 夏秀全
Original assignee: Shenzhen Quanzheng Technology Co ltd
Current assignee: Shenzhen Quanzheng Technology Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-03-22
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses an automatic infrared induction pre-cutting covering film device which comprises a control box, wherein four support rods are fixedly connected to the upper end of the control box at equal intervals, a pre-cutting device is movably and jointly inserted and connected to the outer surfaces of the upper parts of the four support rods, a connecting plate is fixedly connected to the upper ends of the support rods, an air cylinder is fixedly connected to the middle of the upper end of the connecting plate, the output end of the air cylinder penetrates through the middle of the upper end of the connecting plate and is fixedly connected with the pre-cutting device, a lower die is fixedly connected to the middle of the upper end of the control box, a first conveying device and a second conveying device are fixedly connected to the upper parts of the front end and the right end of the lower die respectively, and connecting wheels are fixedly connected to the upper parts of the rear ends of the first conveying device and the second conveying device respectively. According to the automatic infrared induction pre-cutting cover film device, the cover film can be accurately positioned through the pre-cutting device, and the pre-cutting quality of the cover film is improved.

Description

Automatic infrared induction pre-cutting covering film device

Technical Field

The utility model relates to the technical field of pre-cut cover films, in particular to an automatic infrared induction pre-cut cover film device.

Background

The FPC coverlay, generally also can be called the protection film, the protection circuit is not by oxidation, the harm, FPC flexbile plate mainly is applied to the connection position of electronic product, for example cell-phone winding displacement, liquid crystal module etc. compare the hardboard, its volume is littleer, light in weight can realize buckling the flexure, benefits such as three-dimensional equipment, and components and parts are all pasted to the general most softboard, add the man-hour need to presort it to the coverlay, have following drawback in current device at least: 1. the existing pre-cutting cover film device leads the feeding to be unstable due to the soft and thin cover film, and influences the pre-cutting of the cover film; 2. the existing cover film pre-cutting device is not high in stability, so that the precision effect of pre-cutting of the cover film is poor, the pre-cutting quality of the cover film is affected, and therefore a novel automatic infrared sensing pre-cutting cover film device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an automatic infrared induction pre-cutting covering film device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

an automatic infrared induction pre-cutting covering film device comprises a control box, wherein four support rods are fixedly connected to the upper end of the control box at equal intervals, a pre-cutting device is movably and jointly inserted and connected to the outer surfaces of the upper parts of the four support rods, a connecting plate is fixedly connected to the upper ends of the support rods, an air cylinder is fixedly connected to the middle part of the upper end of the connecting plate, the output end of the air cylinder penetrates through the middle part of the upper end of the connecting plate and is fixedly connected with the pre-cutting device, a lower die is fixedly connected to the middle part of the upper end of the control box, a first conveying device and a second conveying device are fixedly connected to the upper parts of the front ends and the right ends of the lower die respectively, connecting wheels are fixedly connected to the upper parts of the rear ends of the first conveying device and the second conveying device respectively, belts are sleeved on the outer surfaces of the two connecting wheels together, and a driver is fixedly connected to the upper part of the front end of the second conveying device, the flitch is put to control box upper end right part fixedly connected with.

Preferably, the pre-cutting device comprises a movable plate, two connecting rods are fixedly connected to the left portion of the upper end of the movable plate and the right portion of the upper end of the movable plate, a limiting block is fixedly connected to the upper ends of the two adjacent connecting rods, a first spring is sleeved on the outer surface of the lower portion of the connecting rods, an upper die is fixedly connected to the middle portion of the lower end of the movable plate, an infrared sensor is fixedly connected to the lower portion of the left end of the upper die, and the movable plate is movably and alternately connected with the four supporting rods.

Preferably, the connecting rods are movably and alternately connected with the connecting plate, and the upper die is positioned right above the lower die.

Preferably, the first conveying device comprises a fixed plate, supporting blocks are fixedly connected to the front portion of the left end and the front portion of the right end of the fixed plate, penetrating grooves are formed in the upper portions of the front ends of the two supporting blocks, second springs are fixedly connected to the middle portions of the lower groove walls in the penetrating grooves, sliding blocks are fixedly connected to the upper ends of the two second springs, movable columns are movably connected between the sliding blocks in an inserting mode, adjusting mechanisms are fixedly connected to the middle portions of the upper ends of the supporting blocks in a fixing mode, and the fixed plate is fixedly connected with the lower die.

Preferably, the adjusting mechanism comprises a supporting plate, a screw rod is threaded and inserted in the middle of the upper end of the supporting plate, the lower end of the screw rod penetrates through the middle of the lower end of the supporting plate and is connected with a cushion block through a bearing, the lower end of the cushion block is fixedly connected with an arc plate, a connecting block is fixedly connected to the left portion of the lower end of the supporting plate and the right portion of the lower end of the supporting plate, the connecting block is fixedly connected with the two supporting blocks respectively, and the connecting block is tightly attached to the movable column.

Preferably, the first conveying device and the second conveying device are consistent in structure and are connected in the same manner.

Compared with the prior art, the utility model has the following beneficial effects:

1. the screw rod is rotated to enable the arc-shaped plate to move downwards, the movable column is pushed through the arc-shaped plate, the movable column drives the two sliding blocks to slide downwards in the two through grooves respectively, and the second spring contracts, so that the outer surface of the lower portion of the movable column is in contact with the covering film;

2. the cylinder is started, the output end of the cylinder pushes the movable plate, the movable plate slides downwards on the outer surfaces of the four support rods, the upper die is used for pre-cutting the cover film, the four connecting rods can be driven to slide in the connecting plate when the movable plate moves downwards, the pre-cutting stability of the upper die is improved, the accuracy of the pre-cutting position of the cover film is improved through the infrared sensor arranged, and the pre-cutting quality of the cover film is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an automatic infrared sensing pre-cut cover film device according to the present invention;

FIG. 2 is a bottom view of the overall structure of a pre-cutting device of an automatic infrared sensing pre-cutting cover film device according to the present invention;

FIG. 3 is a schematic view of the overall structure of a first conveying device of an automatic infrared sensing pre-cut cover film device according to the present invention;

fig. 4 is a schematic view of the overall structure of an adjusting mechanism of an automatic infrared sensing pre-cut cover film device according to the present invention.

In the figure: 1. a control box; 2. a support bar; 3. a pre-cutting device; 4. a connecting plate; 5. a cylinder; 6. a lower die; 7. a first conveying device; 8. a connecting wheel; 9. a belt; 10. a driver; 11. placing a material plate; 12. a second conveying device; 31. a movable plate; 32. a connecting rod; 33. a limiting block; 34. a first spring; 35. an upper die; 36. an infrared sensor; 71. a fixing plate; 72. a support block; 73. penetrating a groove; 74. a slider; 75. a movable post; 76. a second spring; 77. an adjustment mechanism; 771. a support plate; 772. a screw; 773. cushion blocks; 774. an arc-shaped plate; 775. and (4) connecting the blocks.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

an automatic infrared induction pre-cutting covering film device comprises a control box 1, wherein four support rods 2 are fixedly connected to the upper end of the control box 1 at equal intervals, a pre-cutting device 3 is movably and jointly inserted and connected to the outer surface of the upper portion of each support rod 2, a connecting plate 4 is fixedly connected to the upper end of each support rod 2, an air cylinder 5 is fixedly connected to the middle portion of the upper end of each connecting plate 4, the output end of each air cylinder 5 penetrates through the middle portion of the upper end of each connecting plate 4 and is fixedly connected with the pre-cutting device 3, a lower die 6 is fixedly connected to the middle portion of the upper end of the control box 1, a first conveying device 7 and a second conveying device 12 are respectively and fixedly connected to the upper portion of the front end of the lower die 6 and the upper portion of the right end of the lower die, connecting wheels 8 are fixedly connected to the upper portions of the rear ends of the first conveying device 7 and the second conveying device 12, belts 9 are jointly sleeved on the outer surfaces of the two connecting wheels 8, and a driver 10 is fixedly connected to the upper portion of the front end of the second conveying device 12, a material placing plate 11 is fixedly connected to the right part of the upper end of the control box 1; the first conveying device 7 and the second conveying device 12 are identical in structure and are connected in the same manner.

In this embodiment, the pre-cutting device 3 includes a movable plate 31, two connecting rods 32 are fixedly connected to the left portion and the right portion of the upper end of the movable plate 31, the upper ends of the two adjacent connecting rods 32 are fixedly connected to a limiting block 33, a first spring 34 is sleeved on the outer surface of the lower portion of each connecting rod 32, an upper mold 35 is fixedly connected to the middle portion of the lower end of the movable plate 31, an infrared sensor 36 is fixedly connected to the lower portion of the left end of the upper mold 35, and the movable plate 31 and the four support rods 2 are movably inserted and connected together; the connecting rods 32 are movably connected with the connecting plate 4 in a penetrating way, and the upper die 35 is positioned right above the lower die 6; through setting up and cutting out device 3 in advance to the cover film is cut out in advance, through setting up infrared ray sensor 36, thereby carries out infrared ray induction to the position that covers the film, through setting up connecting rod 32, thereby has improved the stability that fly leaf 31 goes up and down, through setting up mould 35, thereby to cover the film through the top on the last mould 35 and cut out the counterpoint in advance, improved the accuracy that covers the film and cut out in advance.

In this embodiment, the first conveying device 7 includes a fixed plate 71, the front part of the left end and the front part of the right end of the fixed plate 71 are both fixedly connected with supporting blocks 72, the upper parts of the front ends of the two supporting blocks 72 are both provided with through grooves 73, the middle parts of the lower groove walls in the through grooves 73 are both fixedly connected with second springs 76, the upper ends of the two second springs 76 are both fixedly connected with sliding blocks 74, movable columns 75 are movably inserted and connected between the sliding blocks 74, the middle parts of the upper ends of the supporting blocks 72 are both fixedly connected with adjusting mechanisms 77, and the fixed plate 71 and the lower mold 6 are fixedly connected together; the adjusting mechanism 77 comprises a supporting plate 771, a screw 772 is threaded and connected in the middle of the upper end of the supporting plate 771 in an inserting mode, a cushion block 773 is connected to the lower end of the screw 772 in a bearing mode and penetrates through the middle of the lower end of the supporting plate 771, an arc-shaped plate 774 is fixedly connected to the lower end of the cushion block 773, a connecting block 775 is fixedly connected to the left portion of the lower end and the right portion of the lower end of the supporting plate 771, the connecting block 775 is fixedly connected with the two supporting blocks 72 respectively, and the connecting block 775 is tightly attached to the movable column 75; through setting up first conveyor 7 to carry the covering film, through setting up movable post 75, thereby make it hug closely with the covering film, and drive the covering film displacement through it, through setting up screw 772, thereby make screw 772 promote arc 774, make the height of the adjustable movable post 75 of arc 774, through setting up second spring 76, thereby the slider 74 of being convenient for resets.

It should be noted that, in the process of using the device for pre-cutting a cover film by automatic infrared sensing, the cover film is placed at the rear of the second conveying device 12, the screw 772 is rotated to rotate and displace the screw 772 in the support plate 771, so that the support plate 771 pushes the cushion 773 connected with the bearing thereof to move downwards, the cushion 773 pushes the arc plate 774 fixedly connected with the support plate to displace downwards, the movable column 75 is pushed by the arc plate 774, the movable column 75 drives the two sliders 74 to slide downwards in the two through grooves 73 respectively, the two through grooves 73 press the two second springs 76 respectively, the second springs 76 are contracted, so that the outer surface of the lower part of the movable column 75 contacts with the cover film, the driver 10 is started, the output end of the driver 10 drives the movable column 75 on the second conveying device 12 to rotate, and the movable column 75 drives the connecting wheel 8 fixedly connected with the movable column 75 to rotate, make the fifth wheel 8 drive rather than the belt 9 rotation that cup joints, make belt 9 drive another fifth wheel 8 and rotate, another fifth wheel 8 drives another movable column 75 and rotates, thereby carry the cover film, position through infrared ray sensor 36 auto-induction cover film, when the fifth wheel 8 displacement to lower mould 6 goes up and goes up the below of mould 35, start cylinder 5, make the output of cylinder 5 promote rather than fixed connection's fly leaf 31, make fly leaf 31 slide down at the surface of four bracing pieces 2, and drive four connecting rods 32 rather than fixed connection and slide in connecting plate 4, the stability of mould 35 presort has been improved, the cover film after presort can automatic displacement to the upper end of putting flitch 11.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automatic infrared induction cuts out in advance and covers membrane device, includes control box (1), its characterized in that: the upper end of the control box (1) is fixedly connected with four supporting rods (2) at equal intervals, the outer surface of the upper part of each supporting rod (2) is movably inserted and connected with a pre-cutting device (3) together, the upper end of each supporting rod (2) is fixedly connected with a connecting plate (4) together, the middle part of the upper end of each connecting plate (4) is fixedly connected with a cylinder (5), the output end of each cylinder (5) penetrates through the middle part of the upper end of each connecting plate (4) and is fixedly connected with the pre-cutting device (3), the middle part of the upper end of the control box (1) is fixedly connected with a lower die (6), the upper part of the front end of the lower die (6) and the upper part of the right end of the lower die are respectively and fixedly connected with a first conveying device (7) and a second conveying device (12), connecting wheels (8) are fixedly connected with the upper parts of the rear end of the first conveying device (7) and the rear end of the second conveying device (12), and belts (9) are sleeved on the outer surfaces of the two connecting wheels (8) together, the upper portion of the front end of the second conveying device (12) is fixedly connected with a driver (10), and the right portion of the upper end of the control box (1) is fixedly connected with a material placing plate (11).

2. The device for automatically pre-cutting the cover film by infrared induction as claimed in claim 1, wherein: cut out device (3) in advance including fly leaf (31), two connecting rods (32) of fly leaf (31) upper end left part and the equal fixedly connected with in upper end right part, and two adjacent connecting rod (32) upper end equal fixedly connected with stopper (33) jointly, first spring (34) have all been cup jointed to connecting rod (32) lower part surface, mold (35) on fly leaf (31) lower extreme middle part fixedly connected with, go up mold (35) left end lower part fixedly connected with infrared ray sensor (36), fly leaf (31) link together with four bracing piece (2) activity interlude.

3. The device for automatically pre-cutting the cover film by infrared induction as claimed in claim 2, wherein: the connecting rods (32) are movably and alternately connected with the connecting plate (4), and the upper die (35) is located right above the lower die (6).

4. The device for automatically pre-cutting the cover film by infrared induction as claimed in claim 1, wherein: the first conveying device (7) comprises a fixing plate (71), the front portion of the left end of the fixing plate (71) and the front portion of the right end of the fixing plate (71) are fixedly connected with supporting blocks (72), penetrating grooves (73) are formed in the upper portions of the front ends of the two supporting blocks (72), second springs (76) are fixedly connected to the middle portions of the inner lower groove walls of the penetrating grooves (73), sliders (74) are fixedly connected to the upper ends of the two second springs (76), movable columns (75) are movably and alternately connected between the sliders (74) together, adjusting mechanisms (77) are fixedly connected to the middle portions of the upper ends of the supporting blocks (72) together, and the fixing plate (71) is fixedly connected with the lower die (6) together.

5. The device for automatically pre-cutting the cover film by infrared induction as claimed in claim 4, wherein: the adjusting mechanism (77) comprises a supporting plate (771), a screw rod (772) is connected to the middle of the upper end of the supporting plate (771) in a threaded penetrating mode, the lower end of the screw rod (772) penetrates through the middle of the lower end of the supporting plate (771) and is connected with a cushion block (773) through a bearing, the lower end of the cushion block (773) is fixedly connected with an arc-shaped plate (774), a connecting block (775) is fixedly connected to the left portion of the lower end of the supporting plate (771) and the right portion of the lower end of the supporting plate (771), the connecting block (775) is fixedly connected with the two supporting blocks (72) respectively, and the connecting block (775) is tightly attached to the movable column (75).

6. The device for automatically pre-cutting the cover film by infrared induction as claimed in claim 1, wherein: the first conveying device (7) and the second conveying device (12) are consistent in structure and are connected in the same mode.