CN215846106U

CN215846106U - Cam cutting mechanism

Info

Publication number: CN215846106U
Application number: CN202122306112.8U
Authority: CN
Inventors: 李尚国
Original assignee: Shenzhen Guorongyuan Industrial Co ltd
Current assignee: Shenzhen Guorongyuan Industrial Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-02-18
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses a cam cutting mechanism, which comprises a workbench and a cutting mechanism; the cutting mechanism comprises a mounting seat, a cam, a transmission rod, a motor and a cutter module; the workbench is provided with a conveying channel for conveying the joint, the cutter module is arranged on one side of the conveying channel and comprises a cutter holder and a cutter arranged on the cutter holder, and the cutter is provided with a first cutter edge part which faces the conveying channel; the mounting seat comprises a front seat and a rear seat which are arranged at a front-rear interval, the transmission rod is rotatably arranged on the front seat, the cam is arranged on the rear seat, the motor is connected with the cam in a driving way, the front end of the transmission rod is pivoted with the cutter, and the rear end of the transmission rod is connected with the cam; so, through the design that cuts the mechanism, utilize cam control cutter to cut off one by one or the intermittent type formula is cut off to the material area to connect subsequent manufacturing procedure, satisfied different users to the demand that cuts in material area, convenient to use, application scope is wide.

Description

Cam cutting mechanism

Technical Field

The utility model relates to the technical field of material belt cutting, in particular to a cam cutting mechanism.

Background

At present, in the production and processing process of a connector joint, automatic production equipment is generally adopted to manufacture a conjoined material belt, and the conjoined material belt needs to be subjected to subsequent processing such as cutting, deburring and the like; however, the existing connecting material belt is cut in a sectional mode, so that a plurality of connectors are connected through the connecting material belt and form a group, the connected connecting material belt needs to be cut again to separate a product to enter subsequent processing independently, the cutting requirement of a user cannot be met, and the application range is small.

Therefore, a new technical solution is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to the defects in the prior art, and a primary object of the present invention is to provide a cam cutting mechanism, which utilizes a cam to control a cutter to cut off a material strip one by one or in a time-interval manner through the design of the cutting mechanism, so as to facilitate the subsequent processing procedure of a connector, meet the cutting requirements of different users on the material strip, and have the advantages of convenient use and wide application range.

In order to achieve the purpose, the utility model adopts the following technical scheme: a cam cutting mechanism comprises a workbench and a cutting mechanism; wherein: the cutting mechanism comprises a mounting seat, a cam, a transmission rod, a motor and a cutter module; the workbench is provided with a conveying channel for conveying the joint, the cutter module is arranged on one side of the conveying channel and comprises a cutter holder and a cutter arranged on the cutter holder, the cutter is provided with a first cutter edge part, and the first cutter edge part is arranged towards the conveying channel; the mount pad is including fore carriage, the back seat that interval formula was arranged around, the rotatable formula of transfer line sets up on the fore carriage, the cam sets up on the back seat, motor drive connects in the cam, the front end pin joint of transfer line is in the cutter, and its rear end is connected in the cam, and first sword cutting part cuts off or the interval cuts off one by one with the material area to transfer passage's joint along with the control of cam.

As a preferred scheme, be provided with the auxiliary tool who is used for remaining material area and joint separation on the cutter, the rear side of auxiliary tool is provided with the connecting piece, the connecting piece sets up in the lower extreme of cutter, the auxiliary tool has second cutting edge portion, second cutting edge portion is located the below of first cutting edge portion, second cutting edge portion cuts with the material area of butt joint twice along with the control of cam.

As a preferred scheme, be provided with the garbage collection mouth on the workstation, the garbage collection mouth is located between blade holder, the transfer passage, second cutting edge portion is located garbage collection mouth department.

Preferably, the second blade portion is provided with an inclined surface for guiding the material strip into the waste collecting port.

As a preferred scheme, a pivoting part is arranged at the upper end of the cutter, a pivoting hole is formed in the pivoting part, a pivoting end is arranged at the front end of the transmission rod, and the pivoting end is located in the pivoting hole in a matched mode.

As a preferable scheme, the lower end of the pivoting part is provided with a stopping edge, the stopping edge is positioned at the rear side of the cutter, the stopping edge abuts against the upper end of the cutter holder, and the stopping edge is positioned at the displacement stopping position of the cutter holder along with the operation of the cutter.

Compared with the prior art, the cutting mechanism has the advantages and beneficial effects that particularly, according to the technical scheme, the cutting mechanism is designed, the cam is used for controlling the cutter to cut off the material belt one by one or cut off in a time-interval mode, so that the subsequent processing procedures of the connector are facilitated, the cutting requirements of different users on the material belt are met, the structural design is ingenious and reasonable, the use is convenient, and the application range is wide; secondly, the auxiliary cutter is arranged, and the second cutting edge part is used for cutting the cut material belt for the second time, so that the separation effect between the material belt and the joint is ensured, the situation that the joint has the residual material belt in the subsequent processing is avoided, the joint of the residual material belt needs to be cut again, and the usability is good; and the arrangement of the inclined plane is favorable for the material belt after cutting to enter the waste collecting port, and meanwhile, the arrangement of the stop edge is favorable for the positioning of the cutting operation of the cutter on the cutter holder, so that the use stability of the cutter is ensured.

To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Drawings

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

fig. 2 is a partially enlarged schematic view of the structure shown in fig. 1.

The attached drawings indicate the following:

11. workbench 111 and conveying channel

112. Waste collecting port 121, front seat

122. Backseat 13, cam

14. Transmission rod 141, pivoting end

15. Cutter module 151 and cutter holder

152. Cutter 153, first blade portion

154. Pivot connection part 155, pivot connection hole

156. Stop edge 16 and auxiliary tool

161. Second blade 162, bevel

17. A connecting member.

Detailed Description

Referring to fig. 1 to 2, specific structures of embodiments of the present invention are shown.

A cam cutting mechanism comprises a workbench 11 and a cutting mechanism; wherein: the cutting mechanism comprises a mounting seat, a cam 13, a transmission rod 14, a motor and a cutter module 15; the workbench 11 is provided with a conveying channel 111 for conveying joints, the cutter module 15 is arranged on one side of the conveying channel 111, the cutter module 15 comprises a cutter seat 151 and a cutter 152 arranged on the cutter seat, the cutter 152 is provided with a first blade part 153, and the first blade part 153 is arranged towards the conveying channel 111; the mount pad is including fore carriage 121, the back seat 122 of interval formula arrangement around, the rotatable formula of transfer line 14 sets up on fore carriage 121, cam 13 sets up on back seat 122, motor drive connects in cam 13, the front end pin joint of transfer line 14 is in cutter 152, and its rear end is connected in cam 13, and first blade portion 153 cuts off or the interval is cut off with the material area of the joint to transfer passage 111 one by one along with cam 13's control.

In this embodiment, the cutter 152 is provided with the auxiliary tool 16 for separating the residual material belt from the joint, the rear side of the auxiliary tool 16 is provided with the connecting piece 17, the connecting piece 17 is arranged at the lower end of the cutter 152, the auxiliary tool 16 is provided with the second blade portion 161, the second blade portion 161 is located below the first blade portion 153, and the second blade portion 161 is controlled by the cam 13 to cut the joint material belt for the second time.

Generally, the work table 11 is provided with a scrap collecting opening 112, the scrap collecting opening 112 is located between the tool holder 151 and the conveying passage 111, and the second blade portion 161 is located at the scrap collecting opening 112; preferably, the second blade portion 161 is provided with an inclined surface 162 for guiding the strip of material into the scrap collecting opening.

Furthermore, a pivoting part 154 is arranged at the upper end of the cutter 152, a pivoting hole 155 is arranged on the pivoting part 154, a pivoting end 141 is arranged at the front end of the transmission rod 14, and the pivoting end 141 is adapted to be positioned in the pivoting hole 155; here, the lower end of the pivoting portion 154 is provided with a stopping edge 156, the stopping edge 156 is located at the rear side of the cutter 152, the stopping edge 156 abuts against the upper end of the cutter seat 151, and the stopping edge 156 is located at the displacement stop of the cutter seat 151 along with the operation of the cutter 152.

The cam 13 is connected with the motor through a transmission assembly, the transmission assembly comprises two belt pulleys and a transmission belt arranged between the two belt pulleys, the cam 13 is connected with a rotating shaft, the rotating shaft is rotatably arranged on the rear seat 122, the cam 13 is positioned on the left side of the rear seat 122, one of the two belt pulleys is connected with the right end of the rotating shaft, and the other belt pulley is connected with the output end of the motor; preferably, the workbench 11 is further provided with an outer cover, the outer cover is arranged on the workbench 11 corresponding to the cam 13, and the cam 13 and the rear seat 122 are hidden inside the outer cover.

The cutting mechanism is mainly designed, the cam is used for controlling the cutter to cut off the material belt one by one or cut off the material belt in a time-interval mode so as to facilitate the subsequent processing procedures of the connector, meet the cutting requirements of different users on the material belt, and have the advantages of ingenious and reasonable structural design, convenience in use and wide application range; secondly, the auxiliary cutter is arranged, and the second cutting edge part is used for cutting the cut material belt for the second time, so that the separation effect between the material belt and the joint is ensured, the situation that the joint has the residual material belt in the subsequent processing is avoided, the joint of the residual material belt needs to be cut again, and the usability is good; and the arrangement of the inclined plane is favorable for the material belt after cutting to enter the waste collecting port, and meanwhile, the arrangement of the stop edge is favorable for the positioning of the cutting operation of the cutter on the cutter holder, so that the use stability of the cutter is ensured.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.

Claims

1. The utility model provides a cam cuts mechanism which characterized in that: comprises a workbench and a cutting mechanism; wherein: the cutting mechanism comprises a mounting seat, a cam, a transmission rod, a motor and a cutter module; the workbench is provided with a conveying channel for conveying the joint, the cutter module is arranged on one side of the conveying channel and comprises a cutter holder and a cutter arranged on the cutter holder, the cutter is provided with a first cutter edge part, and the first cutter edge part is arranged towards the conveying channel; the mount pad is including fore carriage, the back seat that interval formula was arranged around, the rotatable formula of transfer line sets up on the fore carriage, the cam sets up on the back seat, motor drive connects in the cam, the front end pin joint of transfer line is in the cutter, and its rear end is connected in the cam, and first sword cutting part cuts off or the interval cuts off one by one with the material area to transfer passage's joint along with the control of cam.

2. The cam cutting mechanism of claim 1, wherein: be provided with on the cutter and be used for remaining the material area and connect the auxiliary cutter of separation, the rear side of auxiliary cutter is provided with the connecting piece, the connecting piece sets up in the lower extreme of cutter, auxiliary cutter has second cutting edge portion, second cutting edge portion is located the below of first cutting edge portion, second cutting edge portion cuts with the material area of butt joint along with the control of cam twice.

3. The cam cutting mechanism of claim 2, wherein: the scrap collecting opening is formed in the workbench and located between the cutter holder and the conveying channel, and the second blade portion is located at the scrap collecting opening.

4. The cam cutting mechanism of claim 3, wherein: and the second knife edge part is provided with an inclined plane for guiding the material belt to enter the waste material collecting port.

5. The cam cutting mechanism of claim 1, wherein: the upper end of the cutter is provided with a pivoting part, a pivoting hole is formed in the pivoting part, a pivoting end is arranged at the front end of the transmission rod, and the pivoting end is located in the pivoting hole in a matched mode.

6. The cam cutting mechanism of claim 5, wherein: the lower end of the pin joint part is provided with a stopping edge, the stopping edge is positioned at the rear side of the cutter, the stopping edge is abutted against the upper end of the cutter holder, and the stopping edge is positioned at the displacement stopping position of the cutter holder along with the operation of the cutter.