CN216263754U

CN216263754U - Cutting device with positioning structure for punching machine

Info

Publication number: CN216263754U
Application number: CN202122707108.2U
Authority: CN
Inventors: 杨旭锴
Original assignee: Hangzhou Fengzhen Machinery Co ltd
Current assignee: Hangzhou Fengzhen Machinery Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-04-12
Anticipated expiration: 2031-11-04

Abstract

The utility model belongs to the field of cutting of punching machines, and particularly relates to a cutting device with a positioning structure for a punching machine, which comprises an upright rod, wherein a cutting table is fixedly arranged at the top end of the upright rod, and a positioning block is fixedly connected to the front surface of the cutting table; through the pole setting, the cutting bed, hydraulic cylinder, the air leg, the fixed plate, the structural design of spout and fixed block, through putting the cutting bed to the cutting piece and make the air leg flexible removal make can fix the cutting piece through hydraulic cylinder's output, and fix according to the size of a dimension of cutting piece, make the completion fixed through fixed plate and fixed block, then make the saw gear cut the cutting piece through pressing down the depression bar, realized the function fixed to the cutting piece, it is when using to have solved cutting device, fixed degree to the part that needs the cutting is lower, make the higher problem of danger in the cutting process, cutting device's work efficiency has been improved.

Description

Cutting device with positioning structure for punching machine

Technical Field

The utility model relates to the field of cutting of punching machines, in particular to a cutting device with a positioning structure for a punching machine.

Background

The punching machine is called as a punching machine press machine in the whole name, and the punching machine press machine is suitable for the industries of electronics, instruments, cameras, jewelry, small hardware, clothing and shoes and hats; the working procedures of shearing, punching, blanking, forming, bending, riveting and the like can be carried out on sheets, strips and coiled materials; the device is suitable for processing nonferrous metals, plastic parts and the like, and in short, the punching machine is a device for processing some parts.

The punching machine has many kinds, different punching machines use the effect different, need constantly adjust when the manufacturing of punching machine constitutes, and the size overlength of part needs cut to the part that self needs when guaranteeing, and the cutting needs to use cutting device.

When the existing cutting device is used, the fixing degree of a part needing to be cut is low, so that the danger in the cutting process is high, and the cutting device is easy to generate position deviation when cutting a cutting piece, so that the cutting piece is not consistent in position, and the cutting piece is wasted and damaged.

Therefore, a cutting device for a press having a positioning structure is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cutting device for a punching machine, which aims to make up for the defects of the prior art and solve the problems that when the cutting device is used, the fixing degree of a part needing to be cut is low, so that the danger in the cutting process is high, and when the cutting device cuts a cutting piece, the position of the cutting piece is not consistent due to the fact that the cutting device is easy to deviate in position, so that the cutting piece is wasted and damaged.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the cutting device with the positioning structure for the punching machine comprises an upright rod, wherein a cutting table is fixedly arranged at the top end of the upright rod, a positioning block is fixedly connected to the front side of the cutting table, the positioning block comprises an upper clamping block and a lower clamping block, the bottom end of the upper clamping block is fixedly provided with the lower clamping block, and the top end of the positioning block is fixedly connected with a hydraulic cylinder.

The hydraulic cylinder's top fixedly connected with pneumatic rod, the top fixedly connected with fixed plate of pneumatic rod, the fixed spout of having seted up in the top of fixed plate, the fixed block that is set for in the top of spout.

Preferably, the bottom mounting of pole setting is set for there is the base, and the base includes mounting groove and mounting hole, and one side of mounting groove is fixed and has been seted up the mounting hole, and the positive swing joint of base has the depression bar, and the front of depression bar is fixed and has been set for the loose axle, and the fixed protecting crust that has been set for in top one side of loose axle, and the positive fixedly connected with drive arrangement of protecting crust, and one side of drive arrangement is fixed and is set for there is the fixed axle, and the fixed sawtooth wheel that has been set for at the back of fixed axle, and the fixed handle that has been set for in top of sawtooth wheel, improve cutting device's whole work efficiency and guarantee cutting device to the cutting quality of punching machine, the practicality of cutting device has been improved.

Preferably, closely laminate between the outside surface of pole setting and the outside surface of cutting bed, and mutually perpendicular between the axis of cutting bed and the outside surface of locating piece, improve the cutting stability and the support nature of cutting bed, improve cutting work and the efficiency to the punching machine to make holistic structure more stable, firm degree is high.

Preferably, the external dimension of the upper clamping block is matched with the external dimension of the lower clamping block, the lower clamping block and the upper clamping block are symmetrically distributed about a horizontal line, the fixed mounting of the positioning block is facilitated, the positioning block is prevented from being separated from the cutting table, the working efficiency of the cutting device is improved, the front face of the cutting table can be conveniently attached, and the working efficiency of the positioning block is improved.

Preferably, constitute transmission structure between hydraulic cylinder and the pneumatic stem, and closely laminate between the external surface of pneumatic stem and the external surface of fixed plate, improve the fixed when cutting the punching machine, conveniently adjust fixed dynamics, be convenient for simultaneously fix according to not unidimensional punching machine, improve power transmission's stability and continuation to be convenient for accomplish the cutting to the punching machine.

Preferably, coincide each other between the axis of fixed plate and the axis of spout, and identical between the external dimension of fixed plate and the external dimension of fixed block, fixed when convenient counterpunch machine cutting has improved the quality and the efficiency of cutting, has avoided damaging the punching machine to guarantee the protection when counterpunch machine cutting, improve the security.

Preferably, the external surface of base and the external surface of depression bar are laminated closely, and laminate closely between the external surface of depression bar and the external surface of loose axle, conveniently to controlling of device, improve cutting device's cutting efficiency and cutting accuracy, guarantee more accurate and rapid to the punching machine cutting.

Preferably, a transmission structure is formed between the driving device and the sawtooth wheel, and a rotating structure is formed between the sawtooth wheel and the fixed shaft, so that the transmission effect of power is improved, the cutting work of a cutting piece is facilitated, the cutting efficiency of the punching machine is improved, and the cutting effect of the sawtooth wheel is conveniently improved.

The utility model has the advantages that:

1. according to the cutting device, through the structural design of the upright rod, the cutting table, the hydraulic cylinder, the pneumatic rod, the fixing plate, the sliding chute and the fixing block, the cutting piece is placed on the cutting table, the pneumatic rod can stretch and move through the output end of the hydraulic cylinder to fix the cutting piece, the fixing is carried out according to the size of the cutting piece, the fixing is completed through the fixing plate and the fixing block, and then the saw gear is used for cutting the cutting piece through pressing the pressing rod, so that the function of fixing the cutting piece is realized, the problem that when the cutting device is used, the fixing degree of parts needing to be cut is low, the danger in the cutting process is high is solved, and the working efficiency of the cutting device is improved;

2. according to the cutting device, due to the structural design that the positioning block comprises the upper clamping block and the lower clamping block, when the cutting piece can be placed on the cutting table after the positioning block is installed on the front side of the cutting table, the position of the cutting piece can be positioned by adjusting the positioning block, the positioning block can be well fixed on the cutting table through the upper clamping block and the lower clamping block, the cutting positioning function is realized without shaking during adjustment, the problem that the cutting device is easy to generate position deviation during cutting of the cutting piece, so that the cutting piece is wasted and damaged is solved, and the adaptability of the cutting device 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, and 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 these drawings without inventive exercise.

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the cutting table of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic side view of a positioning block according to the present invention;

fig. 5 is a schematic view of the base structure of the present invention.

In the figure: 1. a base; 101. mounting grooves; 102. mounting holes; 2. erecting a rod; 3. a movable shaft; 4. a pressure lever; 5. a protective shell; 6. a drive device; 7. a fixed shaft; 8. a handle; 9. a serrated wheel; 10. a hydraulic cylinder; 11. positioning blocks; 1101. an upper clamping block; 1102. a lower clamping block; 12. cutting table; 13. a fixing plate; 14. a chute; 15. a fixed block; 16. a pneumatic rod.

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 given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a cutting device for a punching machine with a positioning structure includes a vertical rod 2, a cutting table 12 is fixedly disposed at a top end of the vertical rod 2, a positioning block 11 is fixedly connected to a front surface of the cutting table 12, the positioning block 11 includes an upper clamping block 1101 and a lower clamping block 1102, the lower clamping block 1102 is fixedly disposed at a bottom end of the upper clamping block 1101, and a hydraulic cylinder 10 is fixedly connected to a top end of the positioning block 11.

The top end of the hydraulic cylinder 10 is fixedly connected with a pneumatic rod 16, the top end of the pneumatic rod 16 is fixedly connected with a fixing plate 13, the top end of the fixing plate 13 is fixedly provided with a sliding groove 14, and the top end of the sliding groove 14 is fixedly provided with a fixing block 15.

In this embodiment, a base 1 is fixedly arranged at the bottom end of a vertical rod 2, the base 1 comprises a mounting groove 101 and a mounting hole 102, the mounting hole 102 is fixedly formed in one side of the mounting groove 101, a pressure rod 4 is movably connected to the front surface of the base 1, a movable shaft 3 is fixedly arranged on the front surface of the pressure rod 4, a protective shell 5 is fixedly arranged on one side of the top end of the movable shaft 3, a driving device 6 is fixedly connected to the front surface of the protective shell 5, a fixed shaft 7 is fixedly arranged on one side of the driving device 6, a serrated wheel 9 is fixedly arranged on the back surface of the fixed shaft 7, and a handle 8 is fixedly arranged at the top end of the serrated wheel 9; during operation, the whole work efficiency of the cutting device is improved, the cutting quality of the cutting device to the punching machine is guaranteed, and the practicability of the cutting device is improved.

In this embodiment, the outer surface of the vertical rod 2 is tightly attached to the outer surface of the cutting table 12, and the central axis of the cutting table 12 is perpendicular to the outer surface of the positioning block 11; during operation, the cutting stability and the supporting performance of the cutting table 12 are improved, and the cutting work and the cutting efficiency of the punching machine are improved.

In this embodiment, the outer dimension of the upper clamping block 1101 is matched with the outer dimension of the lower clamping block 1102, and the lower clamping block 1102 and the upper clamping block 1101 are symmetrically distributed about the horizontal line; during operation, the fixed mounting of the positioning block 11 is facilitated, the positioning block 11 is prevented from being separated from the cutting table 12, and the working efficiency of the cutting device is improved.

In this embodiment, a transmission structure is formed between the hydraulic cylinder 10 and the pneumatic rod 16, and the outer surface of the pneumatic rod 16 is tightly attached to the outer surface of the fixing plate 13; during operation, improve the fixed when counterpunch machine cutting, conveniently adjust fixed dynamics, be convenient for simultaneously fix according to not unidimensional punching machine.

In this embodiment, the central axis of the fixing plate 13 coincides with the central axis of the sliding chute 14, and the external dimension of the fixing plate 13 coincides with the external dimension of the fixing block 15; during operation, the punching machine is conveniently fixed during cutting, the cutting quality and efficiency are improved, and the punching machine is prevented from being damaged.

In the embodiment, the outer surface of the base 1 is tightly attached to the outer surface of the pressure lever 4, and the outer surface of the pressure lever 4 is tightly attached to the outer surface of the movable shaft 3; during operation, conveniently control the device, improve cutting device's cutting efficiency and cutting accuracy.

In the embodiment, a transmission structure is formed between the driving device 6 and the sawtooth wheel 9, and a rotating structure is formed between the sawtooth wheel 9 and the fixed shaft 7; during operation, the transmission effect of power is improved, the cutting work of cutting pieces is facilitated, and the cutting efficiency of the punching machine is improved.

Working principle, when using the device, through putting cutting piece cutting table 12 and make pneumatic rod 16 telescopic movement make can fix cutting piece through the output of hydraulic cylinder 10, and fix according to cutting piece's size of a dimension, make to accomplish fixedly through fixed plate 13 and fixed block 15, then make serrated wheel 9 cut cutting piece through pressing depression bar 4, and install the back at the front of cutting table 12 through locating piece 11, can put cutting piece cutting table 12 on the time, make through adjusting positioning piece 11 and can fix a position cutting piece's position, and make fixing on cutting table 12 that locating piece 11 can be fine through last clamp splice 1101 and lower clamp splice 1102, can not rock when adjusting.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. 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.

Claims

1. The utility model provides a cutting device for punching machine with location structure which characterized in that: the cutting table comprises a vertical rod (2), wherein a cutting table (12) is fixedly arranged at the top end of the vertical rod (2), a positioning block (11) is fixedly connected to the front surface of the cutting table (12), the positioning block (11) comprises an upper clamping block (1101) and a lower clamping block (1102), the bottom end of the upper clamping block (1101) is fixedly arranged with the lower clamping block (1102), and the top end of the positioning block (11) is fixedly connected with a hydraulic cylinder (10);

the hydraulic cylinder is characterized in that a pneumatic rod (16) is fixedly connected to the top end of the hydraulic cylinder (10), a fixing plate (13) is fixedly connected to the top end of the pneumatic rod (16), a sliding groove (14) is fixedly formed in the top end of the fixing plate (13), and a fixing block (15) is fixedly arranged on the top end of the sliding groove (14).

2. The cutting device for a punching machine having a positioning structure according to claim 1, wherein: the bottom mounting of pole setting (2) is set for base (1), and base (1) includes mounting groove (101) and mounting hole (102), and one side of mounting groove (101) is fixed and has been seted up mounting hole (102), and the front swing joint of base (1) has depression bar (4), and the front of depression bar (4) is fixed and is set for loose axle (3), and the top one side of loose axle (3) is fixed and is set for protective housing (5), and the front fixedly connected with drive arrangement (6) of protective housing (5), and one side of drive arrangement (6) is fixed and is set for fixed axle (7), and the back of fixed axle (7) is fixed and is set for serrated wheel (9), and the top of serrated wheel (9) is fixed and is set for handle (8).

3. The cutting device for a punching machine having a positioning structure according to claim 1, wherein: the outer surface of the vertical rod (2) is tightly attached to the outer surface of the cutting table (12), and the central axis of the cutting table (12) is perpendicular to the outer surface of the positioning block (11).

4. The cutting device for a punching machine having a positioning structure according to claim 1, wherein: the outer dimension of the upper clamping block (1101) is matched with the outer dimension of the lower clamping block (1102), and the lower clamping block (1102) and the upper clamping block (1101) are symmetrically distributed around the horizontal line.

5. The cutting device for a punching machine having a positioning structure according to claim 1, wherein: a transmission structure is formed between the hydraulic cylinder (10) and the pneumatic rod (16), and the outer surface of the pneumatic rod (16) is tightly attached to the outer surface of the fixing plate (13).

6. The cutting device for a punching machine having a positioning structure according to claim 5, wherein: the central axis of the fixing plate (13) is superposed with the central axis of the sliding chute (14), and the external dimension of the fixing plate (13) is matched with the external dimension of the fixing block (15).

7. The cutting device for a punching machine having a positioning structure according to claim 2, wherein: the outer surface of the base (1) is tightly attached to the outer surface of the pressure lever (4), and the outer surface of the pressure lever (4) is tightly attached to the outer surface of the movable shaft (3).

8. The cutting device for a punching machine having a positioning structure according to claim 2, wherein: a transmission structure is formed between the driving device (6) and the sawtooth wheel (9), and a rotating structure is formed between the sawtooth wheel (9) and the fixed shaft (7).