CN211277305U

CN211277305U - Assembly device of button and blade

Info

Publication number: CN211277305U
Application number: CN201922347639.8U
Authority: CN
Inventors: 朱庆庆; 夏浩成
Original assignee: Kunshan Paisheng Intelligent Technology Co ltd
Current assignee: Kunshan Paisheng Intelligent Technology Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-08-18
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses an assembly device of button and blade, including locating the direction base on the workstation, be equipped with the runner that supplies to assemble in button and blade of an organic whole and pass through on the direction base, be equipped with the groove of stepping down that is used for protecting the blade cutting edge on the inner wall of runner, the cutting edge of blade is located the inslot of stepping down, still is equipped with at least one elastic bulge who is used for pressing the blade in the runner. The utility model discloses can make button and blade avoid causing the damage of blade cutting edge assembling to the shell body in-process, and then reduction in production cost when improving production efficiency.

Description

Assembly device of button and blade

Technical Field

The utility model belongs to the technical field of the automatic assembly technique and specifically relates to an assembly quality of button and blade is related to.

Background

Utility knives, which are commonly used for cutting soft textured materials such as paper, include an outer housing, a blade, a button, and a leaf spring. In the assembly process of the utility knife, the button and the leaf spring are generally assembled firstly, then the button and the blade after the leaf spring is assembled are assembled, and finally the button and the blade are assembled in the outer shell. However, in the existing art knife assembling device, during the process of assembling the button and the blade to the outer shell, the blade edge of the blade is easily damaged, which results in the production efficiency being reduced while the production cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide an assembly quality of button and blade of avoiding the damage of blade cutting edge.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an assembly quality of button and blade, is including locating the direction base on the workstation, be equipped with the runner that supplies to assemble in button and blade of an organic whole and pass through on the direction base, be equipped with the groove of stepping down that is used for protecting the cutting edge of blade on the inner wall of runner, the cutting edge of blade is located step down the inslot, still be equipped with at least one elastic bulge that is used for supporting the pressure blade in the runner.

Preferably, the elastic projection includes a projection and an elastic member, the elastic member penetrates through the guide base, and one end of the elastic member is connected to the projection and the opposite end is connected to the table.

Preferably, the projection is provided with an inclined surface inclined upwards along the moving direction of the blade.

Preferably, the cutter head further comprises a bearing base for supporting the cutter blade, and an abdicating notch for assembling the button and the cutter blade is arranged on the workbench between the guide base and the bearing base.

Preferably, still include the first pushing equipment that is used for pushing the button to the breach of stepping down department, first pushing equipment includes the first ejecting piece and the first power supply that link to each other.

Preferably, the first power source includes a first slider, a first guide rail for guiding the first slider to slide, and a first cylinder, the first slider is slidably disposed on the first guide rail and connected to the first cylinder, and the first pushing member is disposed on the first slider.

Preferably, still including being used for pushing away the second pushing equipment of breach department of stepping down with the blade on the supporting pedestal, second pushing equipment includes second top pushing part and second power supply, be equipped with on the supporting pedestal and supply the gliding spout of second top pushing part direction, the second top pushing part is located in the spout to link to each other with the second power supply.

Preferably, the pushing device further comprises a third pushing mechanism used for pushing the button and the blade which are assembled into a whole into the flow channel and further pushing the button and the blade out of the flow channel into the outer shell, and the third pushing mechanism comprises a fourth pushing piece and a fourth power source which are connected.

Preferably, the fourth power source includes a second slider, a second guide rail for guiding the second slider to slide, and a second cylinder, the second slider is slidably disposed on the second guide rail and connected to the second cylinder, and the fourth pushing member is disposed on the second slider.

Preferably, the device further comprises a pressing mechanism for pressing the blade pushed out of the runner, and the pressing mechanism comprises a pressing block and a fifth power source which are connected.

The utility model has the advantages that:

the utility model discloses can make button and blade avoid causing the damage of blade cutting edge assembling to the shell body in-process, and then reduction in production cost when improving production efficiency.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the guide base of FIG. 1;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

reference numerals: a. the device comprises a workbench, b, an abdicating notch, 10, a guide base, 11, a flow channel, 12, an abdicating groove, 13, an elastic bulge, 131, a bump, 132, an elastic piece, 133, an inclined plane, 20, a support base, 21, a sliding groove, 30, a first pushing mechanism, 31, a first pushing piece, 32, a first sliding block, 33, a first guide rail, 34, a first air cylinder, 40, a second pushing mechanism, 41, a second pushing piece, 42, a second power source, 50, a third pushing mechanism, 51, a fourth pushing piece, 52, a second sliding block, 53, a second guide rail, 54, a second air cylinder, 60, a material pressing mechanism, 61, a pressing block, 62, a third sliding block, 63, a third guide rail, 64 and a third air cylinder.

Detailed Description

The technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention.

The utility model discloses an assembly device of button and blade can make button and blade avoid causing the damage of blade cutting edge assembling to the shell body in-process, and then reduction in production cost when improving production efficiency.

Referring to fig. 1 to 3, the assembly device for a button and a blade according to the present invention includes a guide base 10 disposed on a working platform a for assembling the button and the blade into an integrated housing. Further, a runner 11 is provided on the guide base 10, and the runner 11 is used for passing the button and the blade assembled in one body. In order to prevent the cutting edge of the blade from being damaged in the process of passing through the flow channel 11 by the button and the blade which are assembled into a whole, the inner wall of the flow channel 11 is provided with the abdicating groove 12, the cutting edge of the blade is positioned in the abdicating groove 12, and then the abdicating groove 12 protects the cutting edge of the blade from being damaged in the process of passing through the flow channel 11 by the button and the blade which are assembled into a whole.

Furthermore, in order to enable the blade to move smoothly in the flow channel 11, that is, to enable the cutting edge of the blade to move smoothly in the receding groove 12, at least one elastic protrusion 13 is arranged in the flow channel 11, and the elastic protrusion 13 is used for pressing the blade, so that the blade does not shake during moving, and further operates smoothly. As shown in fig. 2, the elastic protrusion 13 includes a protrusion 131 and an elastic member 132, the elastic member 132 penetrates the guide base 10, one end of the elastic member 132 is connected to the protrusion 131, the other end of the elastic member is connected to the table, and the protrusion 131 is provided with an inclined surface 133 inclined upward along the moving direction of the blade, the inclined surface 133 can reduce the contact area between the protrusion 131 and the blade, thereby facilitating the movement of the blade. In this embodiment, the elastic member 132 is preferably a spring.

As shown in fig. 1, the assembly apparatus of the button and the blade further includes a supporting base 20 for supporting the blade, which is disposed on the working table a and spaced apart from the guide base 10, and a relief notch b for assembling the button and the blade is provided on the working table a between the guide base 10 and the supporting base 20.

Further, as shown in fig. 1, the assembly apparatus of the button and the blade further includes a first pushing mechanism 30, which is disposed on the working platform a and used for pushing the button to the abdicating notch b. Specifically, the first pushing mechanism 30 includes a first pushing member 31 and a first power source, the first pushing member 31 is connected to the first power source, and the first power source can drive the first pushing member 31 to move, so as to push the button to the abdicating notch b.

In this embodiment, the first power source includes a first slider 32, a first guide rail 33 and a first cylinder 34 for guiding the first slider 32 to slide, wherein the first slider 32 is slidably disposed on the first guide rail 33 and connected to the first cylinder 34, and the first pushing member 31 is disposed on the first slider 32, during implementation, the first cylinder 34 drives the first slider 32 to move, and then drives the first pushing member 31 to move, and the first pushing member 31 pushes the button to the abdicating notch b.

As shown in fig. 1, the assembly device of the button and the blade further includes a second pushing mechanism 40, which is disposed on the working platform a, and is used for pushing the blade on the supporting base 20 to the position of the relief notch b, and making the blade be located above the button. Specifically, the second pushing mechanism 40 includes a second pushing member 41 and a second power source 42, a sliding slot 21 for guiding the second pushing member 41 to slide is formed in the supporting base 20, the second pushing member 41 is disposed in the sliding slot 21 and connected to the second power source 42, and the second power source 42 can drive the second pushing member 41 to move, so as to push the blade on the supporting base 20 to the abdicating notch b. In the present embodiment, the second power source 42 is preferably a cylinder.

As shown in fig. 1, the assembly device of the button and the blade further includes an assembly pushing mechanism (not shown) disposed at the abdicating notch b for assembling the button and the blade into a whole. Specifically, the assembly pushing mechanism comprises a third pushing piece and a third power source, the third pushing piece is connected with the third power source, the third power source can drive the third pushing piece to move upwards to be in contact with the button, the button is further pressed against the button, and the button and the blade are assembled into a whole. In this embodiment, the third power source is preferably a cylinder.

As shown in fig. 1, the assembly device of the button and the blade further includes a third pushing mechanism 50, which is disposed on the working platform a, and is used for pushing the button and the blade assembled in one body into the flow channel, and further pushing the button and the blade out of the flow channel into the outer casing. Specifically, the third pushing mechanism 50 includes a fourth pushing member 51 and a fourth power source, the fourth pushing member 51 is connected to the fourth power source, and the fourth power source can drive the fourth pushing member 51 to move, so as to push the button and the blade assembled in an integrated manner into the flow channel, and further push the button and the blade out of the flow channel into the outer housing.

In this embodiment, the fourth power source includes a second slider 52, a second guide rail 53 for guiding the second slider 52 to slide, and a second cylinder 54, wherein the second slider 52 is slidably disposed on the second guide rail 53 and connected to the second cylinder 54, and the fourth pushing member 51 is disposed on the second slider 52, during the implementation, the second cylinder 54 drives the second slider 52 to move, and then drives the fourth pushing member 51 to move, and the fourth pushing member 51 pushes the button and the blade assembled together into the flow channel, and further pushes the button and the blade out of the flow channel into the outer housing.

As shown in fig. 1, the device for assembling a button and a blade further includes a pressing mechanism 60, which is disposed on the working platform a and used for pressing the blade pushed out of the runner 11 to prevent the blade from tilting. Specifically, the pressing mechanism 60 includes a pressing block 61 and a fifth power source, the pressing block 61 is connected to the fifth power source, and the fifth power source can drive the pressing block 61 to move downward, so that the pressing block 61 contacts with the blade, and the blade is pressed.

In this embodiment, the fifth power source includes a third sliding block 62, a third guide rail 63 for guiding the third sliding block 62 to slide, and a third air cylinder 64, wherein the third sliding block 62 is slidably disposed on the third guide rail 63 and connected to the third air cylinder 64, and the pressing block 61 is disposed on the third sliding block 62, and in implementation, the third air cylinder 64 drives the third sliding block 62 to move downward, and then drives the pressing block 61 to move downward.

The technical contents and features of the present invention have been disclosed as above, however, those skilled in the art can still make various substitutions and modifications based on the teaching and disclosure of the present invention without departing from the spirit of the present invention, therefore, the protection scope of the present invention should not be limited to the contents disclosed in the embodiments, but should include various substitutions and modifications without departing from the present invention, and should be covered by the claims of the present patent application.

Claims

1. The utility model provides an assembly quality of button and blade, its characterized in that, is including locating the direction base on the workstation, be equipped with the runner that supplies to assemble in button and blade of an organic whole and pass through on the direction base, be equipped with the groove of stepping down that is used for protecting the cutting edge of blade on the inner wall of runner, the cutting edge of blade is located step down the inslot, still be equipped with at least one elastic bulge that is used for supporting the pressure blade in the runner.

2. The button and blade assembly as in claim 1, wherein the resilient projection comprises a projection and a resilient member, the resilient member extending through the guide base, the resilient member having one end connected to the projection and an opposite end connected to the table.

3. The button and blade assembly of claim 2 wherein the projection has an inclined surface that is inclined upwardly in the direction of movement of the blade.

4. The button and blade assembly of claim 1 further comprising a support base for supporting the blade, wherein a relief notch is provided on the table between the guide base and the support base for fitting the button and the blade.

5. The button and blade assembly of claim 4 further comprising a first pushing mechanism for pushing the button to the abdicating notch, wherein the first pushing mechanism comprises a first pushing member and a first power source connected to each other.

6. The button and blade assembly of claim 5 wherein the first power source comprises a first slider, a first guide for guiding the first slider, and a first cylinder, the first slider is slidably disposed on the first guide and connected to the first cylinder, and the first pushing member is disposed on the first slider.

7. The assembly device of claim 4, further comprising a second pushing mechanism for pushing the blade on the supporting base to the abdicating notch, wherein the second pushing mechanism comprises a second pushing member and a second power source, the supporting base is provided with a sliding slot for guiding the second pushing member to slide, and the second pushing member is disposed in the sliding slot and connected to the second power source.

8. The button and blade assembly of claim 1 further comprising a third pushing mechanism for pushing the button and blade into the flow channel and further pushing the button and blade out of the flow channel into the outer housing, wherein the third pushing mechanism comprises a fourth pushing member and a fourth power source connected to each other.

9. The button and blade assembly of claim 8 wherein the fourth power source comprises a second slider, a second rail for guiding the second slider, and a second cylinder, the second slider is slidably disposed on the second rail and connected to the second cylinder, and the fourth pushing member is disposed on the second slider.

10. The button and blade assembly of claim 1 further comprising a swaging mechanism for swaging the blade out of the runner, the swaging mechanism including a connected press block and a fifth power source.