CN215658102U

CN215658102U - Automatic sheet cutting machine

Info

Publication number: CN215658102U
Application number: CN202122468134.4U
Authority: CN
Inventors: 张伟
Original assignee: Huizhou Weiyuan Electronic Co ltd
Current assignee: Huizhou Weiyuan Electronic Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-01-28
Anticipated expiration: 2031-10-13

Abstract

The utility model provides an automatic sheet cutting machine which comprises a bottom plate, wherein a feeding mechanism is arranged at the top of the bottom plate, the feeding mechanism comprises a standby plate and a clamping plate, the bottom of the standby plate is fixedly connected with the top of the bottom plate, a sucking disc is communicated with an integrated plate, a second air cylinder is fixedly connected with the top of a fixing frame, one side of the fixing frame is provided with a first block body, a first cutter is rotatably connected inside the first block body, a second cutter is arranged at the bottom of the first cutter, and the bottom of the second cutter is fixedly connected with the inside of the first block body. The automatic sheet cutting machine provided by the utility model solves the problems that some conventional sheet cutting machines need to manually put iron sheets cut into strips on a punching machine, sheet sticking work is manually carried out on the punching machine with exposed blades, only one or more sheets can be cut at a time, the slicing efficiency is extremely low, and meanwhile, serious potential safety hazards exist, and threats are caused to production personnel.

Description

Automatic sheet cutting machine

Technical Field

The utility model relates to the field of iron sheet processing, in particular to an automatic sheet cutting machine.

Background

The sheet cutter is a machine for cutting thin and uniform tissue sheets, and the strip is automatically pushed forward (in the direction of the knife) by a sheet thickness gauge once the tissue sheets are cut, and the strip is cut into iron sheets to form a plurality of sliced sheet strips.

However, some existing sheet cutting machines have the problems that the iron sheets cut into strips need to be manually placed on a punching machine, sheet sticking work is manually carried out on the punching machine with the exposed blades, only one or more sheets can be cut at a time, the slicing efficiency is extremely low, meanwhile, serious potential safety hazards exist, and threats are caused to production personnel.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic sheet cutting machine which is high in safety and high in sheet cutting efficiency.

In order to solve the above problems, the present invention provides the following technical solutions:

the automatic sheet cutting machine comprises a bottom plate, wherein a feeding mechanism is arranged at the top of the bottom plate, the feeding mechanism comprises a standby plate, a first limiting rod, a sucker, a feeding plate, a first air cylinder, a fixing frame, a second air cylinder and a clamping plate, the bottom of the standby plate is fixedly connected with the top of the bottom plate, the bottom of the first limiting rod is fixedly connected with the top of the standby plate, the top of the sucker is communicated with an integrated plate, the top of the first air cylinder is fixedly connected with the bottom of the feeding plate, a piston rod of the first air cylinder is fixedly connected with one side of the fixing frame, the top of the second air cylinder is fixedly connected with the top of the fixing frame, a piston rod of the second air cylinder is fixedly connected with the top of the clamping plate, a first block body is arranged at one side of the fixing frame, a first cutter is rotatably connected inside the first block body, and a second cutter is arranged at the bottom of the first cutter, the bottom of the second cutter is fixedly connected with the inside of the first block.

In order to achieve the effect of conveniently adjusting the first fixing plate, preferably, the top of the bottom plate is fixedly connected with a support frame, one side of the support frame is fixedly connected with a linking plate, the top of the linking plate is fixedly connected with a first hydraulic cylinder, a piston rod of the first hydraulic cylinder is fixedly connected with a first fixing block, the bottom of the first fixing block is fixedly connected with a first fixing plate, and the top of the first fixing plate is provided with a second hydraulic cylinder.

In order to achieve the effect of improving the movement stability of the integration plate, the utility model provides the automatic sheet cutting machine, preferably, the top of the integration plate is fixedly connected with a piston rod of a second hydraulic cylinder, both sides of the top of the integration plate are fixedly connected with first slide bars, and the outer sides of the first slide bars are slidably connected with the inner part of the first fixing plate.

In order to achieve the effect of facilitating automatic slicing, the automatic sheet cutting machine provided by the utility model is preferably configured such that a support rod is fixedly connected to one side of the top of the bottom plate, a third fixing plate is fixedly connected to the top of the support rod, and a third hydraulic cylinder is disposed inside the third fixing plate.

In order to achieve the effect of facilitating the pushing of the iron bar, the automatic sheet cutting machine provided by the utility model is preferably configured such that a third cylinder is fixedly connected to the bottom of the feeding plate, a second fixing block is fixedly connected to a piston rod of the third cylinder, a second block is fixedly connected to the outer side of the top of the second fixing block, and the bottom of the second block is slidably connected to the top of the feeding plate.

In order to achieve the effect that the cut iron products fall on the conveyor belt, the automatic sheet cutting machine provided by the utility model is preferably characterized in that a protection plate is fixedly connected to the top of the bottom plate, the top of the protection plate is fixedly connected with the bottom of the first block body, a notch is formed in the bottom of the first block body, and the conveyor belt is rotatably connected to one side of the protection plate.

In order to achieve the effect of limiting the iron sheet when feeding, preferably, the top of the feeding plate is fixedly connected with a second limiting rod, one side of the feeding plate is provided with a sliding groove, and the inner wall of the sliding groove is in sliding connection with the outer side of the second fixed block.

In order to achieve the effect of automatically slicing and improving slicing efficiency, the automatic sheet cutting machine provided by the utility model is preferably configured such that the piston rod of the third hydraulic cylinder is fixedly connected with the second fixing plate, and the bottom of the second fixing plate is fixedly connected with the top block.

In order to achieve the effect of facilitating the lifting of the first cutter, it is preferable that the automatic sheet cutting machine is provided as the present invention, and a spring is welded to a bottom of the top block, and a bottom of the spring is welded to one side of the first cutter.

In order to achieve the effect of improving the stability of the second fixing plate during movement, it is preferable that the automatic sheet cutting machine according to the present invention further includes a second slide bar fixedly connected to the top of the second fixing plate, and an outer side of the second slide bar is slidably connected to an inner side of the third fixing plate.

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

the worker puts the iron sheet cut into strips on the top of the material preparing plate, the first limiting rod is arranged to enable the iron sheet to be limited on the top of the material preparing plate, meanwhile, the situation that the worker carelessly contacts with the edge of the iron sheet to scratch the worker is avoided, meanwhile, after the sucker is aerated to suck the iron sheet, the first hydraulic rod drives the integrated plate to horizontally move, the second hydraulic cylinder drives the integrated plate to move up and down, the sucker loosens the iron sheet and falls into the feeding plate, at the moment, the second cylinder drives the clamping plate to move, so that the clamping plate clamps one end of the iron sheet, the first cylinder drives the fixing frame to move after clamping the iron sheet, the fixing frame drives the clamping plate to move, the iron sheet is further pushed, the first cutter and the second cutter are attached to further shear the iron sheet, the problem that some sheet cutting machines need to manually put the iron sheet cut into strips on a punching machine, and manually carry out sheet sticking work on the punching machine with the exposed blade is solved, can only cut one or more slices at a time, has extremely low slicing efficiency, and has the problems of serious potential safety hazard and threat to production personnel.

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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an automatic sheet cutting machine according to a preferred embodiment of the present invention;

FIG. 2 is a schematic structural view of a feeding mechanism of the present invention;

FIG. 3 is a schematic diagram of a third hydraulic cylinder and a second fixed plate structure according to the present invention;

FIG. 4 is a schematic structural view of a top block according to the present invention;

fig. 5 is an enlarged schematic view of the structure at a in fig. 1.

Reference numbers in the figures: 1. a base plate; 2. a feeding mechanism; 201. preparing a material plate; 202. a first limit rod; 203. a suction cup; 204. a feeding plate; 205. a first cylinder; 206. a fixed mount; 207. a second cylinder; 208. a splint; 3. a support frame; 4. a first hydraulic cylinder; 5. a first fixed block; 6. a first fixing plate; 7. a second hydraulic cylinder; 8. an integrated board; 9. a first slide bar; 10. a third hydraulic cylinder; 11. a second fixing plate; 12. a top block; 13. a first cutter; 14. a first block; 15. a second cutter; 16. a notch; 17. a protection plate; 18. a conveyor belt; 19. a second slide bar; 20. a third fixing plate; 21. a support bar; 22. a third cylinder; 23. a second fixed block; 24. a second block; 25. a second limiting rod; 26. a chute; 27. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention. It is to be understood that the drawings are provided solely for the purposes of reference and illustration and are not intended as a definition of the limits of the utility model. The connection relationships shown in the drawings are for clarity of description only and do not limit the manner of connection.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

It should be noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of an automatic sheet chopper according to the present invention; FIG. 2 is a schematic structural view of a feeding mechanism of the present invention; FIG. 3 is a schematic diagram of a third hydraulic cylinder and a second fixed plate structure according to the present invention; FIG. 4 is a schematic structural view of a top block according to the present invention; fig. 5 is an enlarged schematic view of the structure at a in fig. 1. An automatic sheet cutting machine comprises a feeding mechanism 2 arranged at the top of a base plate 1, wherein the feeding mechanism 2 comprises a material preparing plate 201, a first limiting rod 202, a sucking disc 203, a feeding plate 204, a first air cylinder 205, a fixing frame 206, a second air cylinder 207 and a clamping plate 208, the bottom of the material preparing plate 201 is fixedly connected with the top of the base plate 1, the bottom of the first limiting rod 202 is fixedly connected with the top of the material preparing plate 201, the top of the sucking disc 203 is communicated with an integrated plate 8, the top of the first air cylinder 205 is fixedly connected with the bottom of the feeding plate 204, a piston rod of the first air cylinder 205 is fixedly connected with one side of the fixing frame 206, the top of the second air cylinder 207 is fixedly connected with the top of the fixing frame 206, a piston rod of the second air cylinder 207 is fixedly connected with the top of the clamping plate 208, a first block 14 is arranged at one side of the fixing frame 206, a first cutter 13 is rotatably connected inside the first block 14, a second cutter 15 is arranged at the bottom of the first cutter 13, the bottom of the second tool 15 is fixedly connected to the inside of the first block 14.

In a specific implementation process, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, a support frame 3 is fixedly connected to the top of a bottom plate 1, a linking plate is fixedly connected to one side of the support frame 3, a first hydraulic cylinder 4 is fixedly connected to the top of the linking plate, a first fixing block 5 is fixedly connected to a piston rod of the first hydraulic cylinder 4, a first fixing plate 6 is fixedly connected to the bottom of the first fixing block 5, and a second hydraulic cylinder 7 is arranged at the top of the first fixing plate 6.

Referring to fig. 1 and 2, the top of the manifold plate 8 is fixedly connected to the piston rod of the second hydraulic cylinder 7, the first slide rod 9 is fixedly connected to both sides of the top of the manifold plate 8, and the outer side of the first slide rod 9 is slidably connected to the inside of the first fixing plate 6.

Referring to fig. 1 and 2, a support rod 21 is fixedly connected to one side of the top of the bottom plate 1, a third fixing plate 20 is fixedly connected to the top of the support rod 21, and a third hydraulic cylinder 10 is disposed inside the third fixing plate 20.

Referring to fig. 1 and 2, a third cylinder 22 is fixedly connected to the bottom of the feeding plate 204, a second fixing block 23 is fixedly connected to a piston rod of the third cylinder 22, a second block 24 is fixedly connected to the outer side of the top of the second fixing block 23, and the bottom of the second block 24 is slidably connected to the top of the feeding plate 204.

Referring to fig. 3 and 4, a protection plate 17 is fixedly connected to the top of the bottom plate 1, the top of the protection plate 17 is fixedly connected to the bottom of the first block 14, a notch 16 is formed in the bottom of the first block 14, and a conveyor belt 18 is rotatably connected to one side of the protection plate 17.

Referring to fig. 3 and 4, a piston rod of the third hydraulic cylinder 10 is fixedly connected with a second fixing plate 11, and a top block 12 is fixedly connected to the bottom of the second fixing plate 11.

Referring to fig. 3 and 4, a spring 27 is welded to the bottom of the top block 12, and the bottom of the spring 27 is welded to one side of the first cutter 13.

It should be noted that: when the iron sheet needs to be sucked, the first hydraulic cylinder 4 drives the first fixing block 5 to move, the first fixing block 5 drives the first fixing plate 6 to move, the first fixing plate 6 drives the second hydraulic cylinder 7 to move, when the first fixing plate moves to the top of the material preparing plate 201, the second hydraulic cylinder 7 is started, the second hydraulic cylinder 7 drives the integrated plate 8 to move, the integrated plate 8 drives the sucker 203 to move, so that the sucker 203 is attached to the surface of the iron sheet, then the sucker 203 sucks air through an air pump to fix the iron sheet, then the second hydraulic cylinder 7 drives the integrated plate 8 to move upwards, the first hydraulic cylinder 4 drives the first fixing plate 6 to return to the top of the feeding plate 204, the second hydraulic cylinder 7 puts the iron sheet into the feeding plate 204, the air pump is stopped, so that the sucker 203 loosens the iron sheet, the iron sheet enters the feeding plate 204, the iron sheet is limited by arranging the first limiting rod 202, and meanwhile, a producer is prevented from being scratched by the edge of the iron sheet, the third cylinder 22 drives the second fixing block 23 to move, the second fixing block 23 drives the second block 24 to move, the second block 24 is attached to one side of the iron sheet to push the iron sheet to move, the iron sheet is conveyed to the bottom of the clamping plate 208, at the moment, the second cylinder 207 drives the clamping plate 208 to clamp the iron sheet, after the iron sheet is clamped, the first cylinder 205 drives the fixing frame 206 to move, and then drives the iron sheet to move, the second cylinder 207 drives the clamping plate 208 to loosen the iron sheet, the first cylinder 205 drives the fixing frame 206 to reset, the third cylinder 10 drives the second fixing plate 11 to move, and then drives the top block 12 to press the first cutter 13 downwards, so that the first cutter 13 is attached to the second cutter 15, and then the iron sheet is cut, the cut iron sheet falls into the conveying belt 18 from the notch 16, and the conveying belt 18 drives the iron sheet to move, and then the slicing process is completed.

Referring to fig. 1 and 2, a second limiting rod 25 is fixedly connected to the top of the feeding plate 204, a sliding groove 26 is formed in one side of the feeding plate 204, and the inner wall of the sliding groove 26 is slidably connected with the outer side of the second fixing block 23

Referring to fig. 1 and 2, a second slide rod 19 is fixedly connected to the top of the second fixing plate 11, and the outer side of the second slide rod 19 is slidably connected to the inner side of a third fixing plate 20.

It should be noted that: through setting up second gag lever post 25, improve the stationarity when the iron sheet removes, avoid the iron sheet when removing, the iron sheet takes place the skew, is unfavorable for the problem of cutting, through setting up second slide bar 19, improves the stability when second fixed plate 11 removes.

The working principle of the automatic sheet cutting machine provided by the utility model is as follows:

the worker puts the iron sheet cut into strips into the top of the material preparing plate 201, then starts the first hydraulic cylinder 4 to drive the first fixing block 5 to move, the first fixing block 5 drives the first fixing plate 6 to move, the first fixing plate 6 drives the second hydraulic cylinder 7 to move, when the iron sheet moves to the top of the material preparing plate 201, the second hydraulic cylinder 7 is started, the second hydraulic cylinder 7 drives the integrated plate 8 to move, the integrated plate 8 drives the sucker 203 to move, so that the sucker 203 is attached to the surface of the iron sheet, then the sucker 203 sucks air through the air pump to fix the iron sheet, then the second hydraulic cylinder 7 drives the integrated plate 8 to move upwards, the first hydraulic cylinder 4 drives the first fixing plate 6 to return to the top of the feeding plate 204, the second hydraulic cylinder 7 puts the iron sheet into the feeding plate 204, the sucker 203 releases the iron sheet by stopping the air pump, the iron sheet enters the feeding plate 204, and limits the iron sheet by arranging the first limiting rod 202, meanwhile, the production personnel are prevented from being scratched by the edge of the iron sheet, the third air cylinder 22 drives the second fixing block 23 to move, the second fixing block 23 drives the second block body 24 to move, the second block body 24 is attached to one side of the iron sheet to push the iron sheet to move, the iron sheet is conveyed to the bottom of the clamping plate 208, at the moment, the second air cylinder 207 drives the clamping plate 208 to clamp the iron sheet, the first air cylinder 205 drives the fixing frame 206 to move after clamping the iron sheet, the iron sheet is further driven to move, the second air cylinder 207 drives the clamping plate 208 to loosen the iron sheet, the first air cylinder 205 drives the fixing frame 206 to reset, the third hydraulic cylinder 10 drives the second fixing plate 11 to move so as to drive the jacking block 12 to press the first cutter 13 downwards, so that the first cutter 13 is attached to the second cutter 15, the iron sheet is further cut, the cut iron sheet falls into the conveyor belt 18 from the notch 16, the conveyor belt 18 drives the iron sheet to move so as to complete the slicing process, and through the arrangement of the second limiting rod 25, stability when improving the iron sheet and removing, avoid the iron sheet when removing, the iron sheet takes place the skew, is unfavorable for the problem of cutting, through setting up second slide bar 19, stability when improving second fixed plate 11 and removing.

Throughout the description and claims of this application, the words "comprise/comprises" and the words "have/includes" and variations of these are used to specify the presence of stated features, values, steps or components but do not preclude the presence or addition of one or more other features, values, steps, components or groups thereof.

Some features of the utility model, which are, for clarity, described in the context of separate embodiments, may also be provided in combination in a single embodiment. Conversely, certain features of the utility model, which are, for brevity, described in the context of a single embodiment, may also be provided separately or in any suitable combination in different embodiments.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. Automatic sheet cutting machine, its characterized in that includes:

the top of the bottom plate is provided with a feeding mechanism, the feeding mechanism comprises a material preparing plate, a first limiting rod, a sucker, a feeding plate, a first cylinder, a fixing frame, a second cylinder and a clamping plate, the bottom of the material preparing plate is fixedly connected with the top of the bottom plate, the bottom of the first limiting rod is fixedly connected with the top of the material preparing plate, the top of the sucking disc is communicated with an integrated plate, the top of the first cylinder is fixedly connected with the bottom of the feeding plate, the piston rod of the first cylinder is fixedly connected with one side of the fixed frame, the top of the second cylinder is fixedly connected with the top of the fixed frame, a piston rod of the second cylinder is fixedly connected with the top of the clamping plate, a first block body is arranged on one side of the fixing frame, the inside of first block rotates and is connected with first cutter, the bottom of first cutter is provided with the second cutter, the bottom of second cutter and the inside fixed connection of first block.

2. The automatic die cutter as claimed in claim 1, wherein a supporting frame is fixedly connected to the top of the base plate, a linking plate is fixedly connected to one side of the supporting frame, a first hydraulic cylinder is fixedly connected to the top of the linking plate, a first fixing block is fixedly connected to a piston rod of the first hydraulic cylinder, a first fixing plate is fixedly connected to the bottom of the first fixing block, and a second hydraulic cylinder is arranged at the top of the first fixing plate.

3. The automatic wafer cutting machine of claim 2, wherein the top of the integration plate is fixedly connected with a piston rod of a second hydraulic cylinder, two sides of the top of the integration plate are fixedly connected with first sliding rods, and the outer sides of the first sliding rods are slidably connected with the inner part of the first fixing plate.

4. The automatic sheet cutting machine of claim 1, wherein a support bar is fixedly connected to one side of the top of the bottom plate, a third fixing plate is fixedly connected to the top of the support bar, and a third hydraulic cylinder is disposed inside the third fixing plate.

5. The automatic die cutter as claimed in claim 1, wherein a third cylinder is fixedly connected to the bottom of the feeding plate, a second fixed block is fixedly connected to a piston rod of the third cylinder, a second block is fixedly connected to the outer side of the top of the second fixed block, and the bottom of the second block is slidably connected to the top of the feeding plate.

6. The automatic sheet cutting machine of claim 1, wherein a protection plate is fixedly connected to the top of the base plate, the top of the protection plate is fixedly connected to the bottom of the first block, the bottom of the first block is provided with a notch, and a conveyor belt is rotatably connected to one side of the protection plate.

7. The automatic sheet cutting machine of claim 1, wherein a second limiting rod is fixedly connected to the top of the feeding plate, a sliding groove is formed in one side of the feeding plate, and the inner wall of the sliding groove is slidably connected to the outer side of the second fixing block.

8. The automatic wafer cutting machine of claim 4, wherein a second fixed plate is fixedly connected to a piston rod of the third hydraulic cylinder, and a top block is fixedly connected to a bottom of the second fixed plate.

9. The automatic die cutter of claim 8, wherein a spring is welded to the bottom of the top block, the bottom of the spring being welded to one side of the first blade.

10. The automatic die cutter as claimed in claim 8, wherein a second slide bar is fixedly attached to the top of the second fixing plate, and the outer side of the second slide bar is slidably attached to the inner side of the third fixing plate.