CN217142514U

CN217142514U - Novel cutter structure

Info

Publication number: CN217142514U
Application number: CN202220925194.6U
Authority: CN
Inventors: 张孟岳; 曾钎桂
Original assignee: Ningbo Shilihe Automation Technology Co ltd
Current assignee: Ningbo Shilihe Automation Technology Co ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-08-09
Anticipated expiration: 2032-04-20

Abstract

The utility model belongs to the field provides a novel cutter structure, include: a support frame; the material fixing component is movably arranged at the lower end of the support frame and is used for placing a workpiece to be processed; the material fixing driving assembly is arranged on the supporting frame, a limiting piece is mounted on the material fixing driving assembly, the limiting piece is movably abutted against the material fixing assembly, when the limiting piece is not abutted against the material fixing assembly, the material fixing assembly is in an open state, and when the limiting piece is abutted against the material fixing assembly, the material fixing assembly can be closed and clamp a workpiece to be processed; and the punching component is movably arranged at the upper end of the support frame and is vertical to the material fixing component. Compared with the prior art, the utility model has the advantages of this cooperation through solid material subassembly and solid material drive assembly, can be fast and effectual clamp tightly treat the work piece of processing, make the work piece of treating processing can not appear rocking, promote stability.

Description

Novel cutter structure

Technical Field

The utility model belongs to the technical field of die-cut equipment, concretely relates to novel cutter structure.

Background

Some metal workpieces, such as some structural members of automobiles, require punching operations on both ends or side portions of the workpiece by punching equipment after the workpiece is die-cast.

The manual work is cut away unnecessary waste material on with the work piece through cutter structure, and anchor clamps are huge relatively complicated and occupation space is great in the past, and opening or the closed action of anchor clamps is comparatively loaded down with trivial details, need just can realize the action through a plurality of actuating mechanism, and the cutter structure is not accurate to the cutting of work piece, leads to the work piece after the die-cut to seriously take place to damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to prior art's current situation, and provide a practicality is strong, simple structure's novel cutter structure.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a novel cutter structure is provided, including:

a support frame;

the material fixing component is movably arranged at the lower end of the support frame and is used for placing a workpiece to be processed;

the material fixing driving assembly is arranged on the supporting frame, a limiting piece is mounted on the material fixing driving assembly, the limiting piece is movably abutted against the material fixing assembly, when the limiting piece is not abutted against the material fixing assembly, the material fixing assembly is in an open state, and when the limiting piece is abutted against the material fixing assembly, the material fixing assembly can be closed and clamp a workpiece to be processed;

and the punching component is movably arranged at the upper end of the support frame and is vertical to the material fixing component.

In foretell a novel cutter structure, admittedly expect the subassembly to have lower plate, punch holder and pivot, the lower plate with the punch holder passes through the pivot rotates set up in on the support frame.

In the above-mentioned novel cutter structure, the solid material subassembly has the elastic component, the lower plate with the upper plate passes through the elastic component and is connected.

In the above-mentioned novel cutter structure, the solid material drive assembly has a first drive cylinder and a first sliding table, and the limiting member is disposed on the first drive cylinder and slidably connected to the first sliding table.

In the above-mentioned novel cutter structure, be provided with first push pedal on the output of first actuating cylinder that drives, the locating part with first push pedal is connected.

In a aforesaid novel cutter structure, the locating part has the bayonet socket, the bayonet socket both sides respectively with the lower plate reaches the punch holder activity is supported and is leaned on.

In foretell novel cutter structure, die-cut subassembly has the second and drives actuating cylinder and cutter, drive actuating cylinder set up in on the support frame and with the cutter is connected, drive actuating cylinder and can drive the cutter and lean on the lateral wall of punch holder reaches the lateral wall of lower plate removes.

In the above-mentioned novel cutter structure, be provided with the second push pedal on the output end that the second drove actuating cylinder, the second push pedal with the cutter is connected.

In the above-mentioned novel cutter structure, the die-cut subassembly has the second slip table, the second push pedal with second slip table sliding connection.

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

1. through the cooperation of the solid material assembly and the solid material driving assembly, the workpiece to be processed can be quickly and effectively clamped, so that the workpiece to be processed cannot shake, and the stability is improved.

2. The second push pedal on the punching component is connected with the second sliding table in a sliding mode, so that the stability of the cutter is further improved, the cutter can be guaranteed to be punched along the side wall of the upper clamping plate and the side wall of the lower clamping plate, and the quality of the machined workpiece is guaranteed.

3. The material fixing component, the material fixing driving component and the punching component are all arranged on the support frame, the support frame occupies a small space, the structure of the cutter is strong in practicability, simple in structure and convenient to operate, and the punching efficiency of a workpiece is effectively improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of a solids assembly;

FIG. 3 is a schematic structural view of a solids drive assembly;

fig. 4 is a schematic view of the structure of the blanking assembly.

In the figure, 1, a support frame; 2. a material fixing component; 3. a solid material drive assembly; 4. punching a component; 200. a lower splint; 201. an upper splint; 202. a rotating shaft; 203. an elastic member; 204. a first connection portion; 205. a second connecting portion; 300. a limiting member; 301. a first driving cylinder; 302. a first sliding table; 303. a first push plate; 400. a second driving cylinder; 401. a cutter; 402. a second push plate; 403. and a second sliding table.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, the novel cutter 401 structure includes: a support frame 1; the material fixing component 2 is movably arranged at the lower end of the support frame 1, and the material fixing component 2 is used for placing a workpiece to be processed; the material fixing driving assembly 3 is arranged on the support frame 1, a limiting piece 300 is installed on the material fixing driving assembly 3, the limiting piece 300 is movably abutted against the material fixing assembly 2, when the limiting piece 300 is not abutted against the material fixing assembly 2, the material fixing assembly 2 is in an open state, and when the limiting piece 300 is abutted against the material fixing assembly 2, the material fixing assembly 2 can be closed and clamp a workpiece to be processed; and the punching component 4 is movably arranged at the upper end of the support frame 1 and is vertical to the material fixing component 2.

The whole volume of support frame 1 is less and support frame 1 can be dismantled and set up on external equipment, during die-cut, the work piece that will wait to process is placed on admittedly expecting subassembly 2 to the manual work, admittedly expect that drive assembly 3 starts to drive locating part 300 and admittedly expect that subassembly 2 supports to lean on after that, makes admittedly expect that subassembly 2 firmly presss from both sides the work piece of treating to process, prevents that the work piece from appearing rocking, and die-cut subassembly 4 vertical downward movement at last, and die-cut subassembly 4 pastes the waste material excision of waiting to process on will admittedly expecting subassembly 2 with admittedly expecting subassembly 2.

As shown in fig. 2-3, the fixing assembly 2 has a lower clamp plate 200, an upper clamp plate 201 and a rotating shaft 202, and the lower clamp plate 200 and the upper clamp plate 201 are rotatably disposed on the supporting frame 1 through the rotating shaft 202.

Lower plate 200 and punch holder 201 left end all are provided with the connecting hole, and lower plate 200 and punch holder 201 fold and lean on two connecting hole UNICOM in back together, and two connecting holes rotate through pivot 202 and set up on support frame 1, and the card silo of placing the work piece of treating processing is all seted up to lower plate 200 and punch holder 201 right-hand member.

The material fixing component 2 is provided with an elastic piece 203, and the lower clamping plate 200 is connected with the upper clamping plate 201 through the elastic piece 203.

The elastic part 203 is a pressure spring, the middle positions of the lower clamp plate 200 and the upper clamp plate 201 are respectively provided with a first connecting part 204 and a second connecting part 205, one end of the elastic part 203 is connected with the first connecting part 204, the other end of the elastic part 203 is connected with the second connecting part 205, initially, the lower clamp plate 200 is fixed on the support frame 1 through a bolt, the upper clamp plate 201 is in an opening state relative to the lower clamp plate 200 by the elasticity of the elastic part 203, a workpiece to be processed is manually placed on the clamping groove, then the fixing driving component 3 drives the limiting part 300 to press the upper clamp plate 201 downwards, so that the upper clamp plate 201 is attached to the lower clamp plate 200, the workpiece to be processed is firmly locked, namely, the lower clamp plate 200 and the upper clamp plate 201 are both relatively opened by the elasticity of the elastic part 203, the workpiece to be processed is manually placed on the clamping groove in an inclined manner, then the fixing driving component 3 drives the limiting part 300 to press the upper clamp plate 201 downwards, the upper clamping plate 201 is attached to the lower clamping plate 200, so that the workpiece to be processed is firmly locked.

The fixing driving assembly 3 has a first driving cylinder 301 and a first sliding table 302, and the limiting member 300 is disposed on the first driving cylinder 301 and slidably connected to the first sliding table 302.

The first driving cylinder 301 drives the limiting member 300 to slide on the first sliding table 302, so that the stability of the limiting member 300 in the moving process is ensured, the limiting member 300 effectively abuts against the lower clamping plate 200 and the upper clamping plate 201, and a workpiece to be machined is firmly locked.

The output end of the first driving cylinder 301 is provided with a first push plate 303, and the limiting member 300 is connected with the first push plate 303.

First drive actuating cylinder 301 and be located first slip table 302 top, the first output end that drives actuating cylinder 301 drives first push pedal 303 and removes to first push pedal 303 drives locating part 300 and removes, guarantees still can realize the action effect under the less circumstances of occupation space.

The limiting member 300 has a bayonet, and two sides of the bayonet are respectively movably abutted against the lower clamp plate 200 and the upper clamp plate 201.

After the work piece of treating processing is placed on lower plate 200, thereby first drive actuating cylinder 301 drive first push pedal 303 and drive the limiting plate and remove, and the bayonet socket is the line structure of "C", and the upside and the punch holder 201 of bayonet socket support and lean on, and the downside and the lower plate 200 of bayonet socket support and lean on to let punch holder 201 and lower plate 200 closed will treat that the work piece of processing presss from both sides tightly.

As shown in fig. 4, the punching assembly 4 has a second driving cylinder 400 and a cutter 401, the driving cylinder is disposed on the supporting frame 1 and connected to the cutter 401, and the driving cylinder can drive the cutter 401 to move against the side wall of the upper clamp plate 201 and the side wall of the lower clamp plate 200.

The cutter 401 is located directly over the material fixing component 2, and the second driving cylinder 400 drives the cutter 401 to move downwards to punch the workpiece to be machined clamped in the upper clamping plate 201 and the lower clamping plate 200, so that the workpiece is prevented from being damaged.

The output end of the second driving cylinder 400 is provided with a second push plate 402, and the second push plate 402 is connected with the cutter 401.

Cutter 401 passes through bolted connection with second push pedal 402, and convenient manual work is changed cutter 401 according to cutter 401's degree of wear.

The punching assembly 4 has a second slide table 403, and the second push plate 402 is slidably connected to the second slide table 403.

The second driving cylinder 400 drives the second push plate 402 to slide on the second sliding table 403, so that the stability of the cutter 401 in the moving process is ensured.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

Furthermore, the descriptions in the present application as to "first," "second," "a," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating a number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Claims

1. A novel cutter structure, its characterized in that includes:

a support frame;

2. The novel cutter structure as claimed in claim 1, wherein the fixing component has a lower plate, an upper plate and a rotating shaft, and the lower plate and the upper plate are rotatably disposed on the supporting frame through the rotating shaft.

3. The novel cutter structure of claim 2, wherein the fixing component has an elastic member, and the lower clamping plate is connected with the upper clamping plate through the elastic member.

4. The novel cutter structure of claim 3, wherein the fixing driving assembly comprises a first driving cylinder and a first sliding table, and the limiting member is disposed on the first driving cylinder and slidably connected to the first sliding table.

5. The novel cutter structure of claim 4, wherein a first push plate is arranged at the output end of the first driving cylinder, and the limiting member is connected with the first push plate.

6. The novel cutter structure of claim 5, wherein the limiting member has a bayonet, and two sides of the bayonet are movably abutted against the lower clamping plate and the upper clamping plate respectively.

7. The novel cutter structure of claim 2, wherein the punching assembly has a second driving cylinder and a cutter, the driving cylinder is disposed on the supporting frame and connected to the cutter, and the driving cylinder can drive the cutter to move against the side wall of the upper plate and the side wall of the lower plate.

8. The novel cutter structure of claim 7, wherein a second push plate is arranged at the output end of the second driving cylinder, and the second push plate is connected with the cutter.

9. The novel cutter structure of claim 8, wherein the blanking assembly has a second sliding table, and the second push plate is slidably connected to the second sliding table.