CN114798927A

CN114798927A - Riveting equipment

Info

Publication number: CN114798927A
Application number: CN202210434752.3A
Authority: CN
Inventors: 黄生统
Original assignee: Dongguan Yucheng Automation Technology Co ltd
Current assignee: Dongguan Yucheng Automation Technology Co ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-07-29

Abstract

The application relates to the technical field of eyelet machines, in particular to riveting equipment, which comprises a machine table, a fixed frame fixedly arranged on the machine table, a lower die arranged at the lower end of the fixed frame and driven by a first cam mechanism, and an upper die arranged at the upper end of the fixed frame and driven by a second cam mechanism, wherein the upper die and the lower die are correspondingly arranged along the vertical direction, the lower die is provided with riveting points, and the riveting equipment also comprises a material supporting point positioned right above the riveting points; the riveting point is communicated with a first conveying device for conveying the bottom buckle, and the material resisting point is communicated with a second conveying device for conveying the top buckle. The application has the advantages of high production efficiency and high product yield.

Description

Riveting equipment

Technical Field

The application relates to the technical field of eyelet machines, in particular to riveting equipment.

Background

At present, the existing curtain mounting buckles are still installed manually, so that the efficiency is low, and the product yield is not high.

Disclosure of Invention

The utility model provides a not enough of prior art is overcome to the aim at of this application, provides a riveting equipment, has the advantage that production efficiency is high, the product yield is high.

In order to solve the technical problem, the following technical scheme is adopted in the application:

a riveting device comprises a machine table, a fixed frame fixedly arranged on the machine table, a lower die arranged at the lower end of the fixed frame and driven by a first cam mechanism, and an upper die arranged at the upper end of the fixed frame and driven by a second cam mechanism, wherein the upper die and the lower die are correspondingly arranged along the vertical direction, the lower die is provided with a riveting point, and the riveting device also comprises a material-resisting point positioned right above the riveting point; the riveting point is communicated with a first conveying device for conveying the bottom buckle, and the material resisting point is communicated with a second conveying device for conveying the top buckle.

Further, the upper die and the lower die are respectively connected to the fixing frame in a sliding mode along the vertical direction.

Furthermore, the first cam mechanism and the second cam mechanism are synchronous in action by adopting a mode that a servo speed reducing motor drives a chain wheel, and when the upper die is pressed down, the lower die is synchronously pushed up, so that riveting of the top buckle and the bottom buckle is realized.

Further, the first conveying device is a vibration disc and a first conveying track.

The beneficial effect of this application: the workman is when using this equipment, through waiting for the machined part with the (window) curtain and placing between last mould and lower mould, later first cam mechanism and second cam mechanism realize the riveting through mould and lower mould motion in the drive, and then will push up to detain and the end is detained and realize the lock on the (window) curtain waits for the machined part, and very swift accurate completion installation has improved production efficiency and product yield.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is an enlarged view at A in FIG. 1;

fig. 3 is a partial structural schematic diagram of an embodiment of the present application.

Reference numerals: 1. a machine platform; 11. a fixed mount; 2. a first cam mechanism; 21. a lower die; 22. riveting points; 3. a second cam mechanism; 31. an upper die; 32. a material supporting point; 4. a first conveying device; 41. a vibrating pan; 42. a first material conveying rail; 43. a cylinder; 44. a swing rod mechanism; 45. the push rod and the second conveying device; 6. a servo deceleration motor; 7. a sprocket; 8. moving the plate; 9. and (4) a detection device.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

A riveting device is disclosed, referring to fig. 1 to 3, and comprises a machine table 1, a fixed mount 11 fixedly mounted on the machine table 1, a lower die 21 arranged at the lower end of the fixed mount 11 and driven by a first cam mechanism 2, and an upper die 31 arranged at the upper end of the fixed mount 11 and driven by a second cam mechanism 3, wherein the upper die 31 and the lower die 21 are correspondingly arranged along the vertical direction, the lower die 21 is provided with a riveting point 22, and the riveting device further comprises a material abutting point 32 positioned right above the riveting point 22; the riveting point 22 is communicated with a first conveying device 4 for conveying the bottom button, and the material abutting point 32 is communicated with a second conveying device 5 for conveying the top button.

The workman is when using this equipment, through waiting for the machined part with the (window) curtain and placing between last mould 31 and lower mould 21, later first cam mechanism 2 and second cam mechanism 3 are through the motion of mould 31 and lower mould 21 in the drive, realize the riveting, and then will top detain and end buckle realize the lock on the (window) curtain waits for the machined part, very swift accurate completion installation has improved production efficiency and product yield.

Further, the upper die 31 and the lower die 21 are slidably connected to the fixing frame 11 in the vertical direction, respectively.

Furthermore, the first cam mechanism 2 and the second cam mechanism 3 realize synchronous action by adopting a mode that the servo speed reduction motor 6 drives the chain wheel 7, and when the upper die 31 is pressed down, the lower die 21 is synchronously pushed up so as to realize riveting of the top buckle and the bottom buckle. According to the structure, the synchronous action of the first cam mechanism 2 and the second cam mechanism 3 is realized through the servo speed reducing motor 6, so that the production cost is saved, the equipment synchronism is high, and the practicability is high.

In the present embodiment, the structure of the sprocket 7 can also be replaced by a gear train structure, and this effect can be achieved as well.

Further, the first conveying device 4 is a vibrating plate 41 and a first conveying track 42. In this embodiment, a swing link mechanism 44 driven by the cylinder 43 is further provided to drive the push rod 45 to slide along the front-back direction, and the push rod 45 is driven by the swing link mechanism 44 to push the bottom buckles output on the first material conveying rail 42 to the riveting point one by one.

In this embodiment, the second conveying device 5 is an automatic metal eyelet feeding device of a riveting metal eyelet machine, which is chinese patent No. 2019206812519, and the structure thereof is not described in detail herein.

In this embodiment, still include the guiding mechanism who is used for adjusting selvedge punching depth, include along fore-and-aft direction sliding connection in the movable plate 8 of board 1, mount 11 installs on movable plate 8, installs motor drive lead screw structure on the board 1 in order to realize that movable plate 8 slides from beginning to end, and detection device 9 is installed to one side of mount 11 to be used for measuring the distance of selvedge, thereby the adjustment selvedge punches the degree of depth of installing the knot.

The above-mentioned embodiments are merely illustrative and not restrictive, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but only protected by the patent laws within the scope of the claims of the present application.

Claims

1. The riveting equipment is characterized in that: the riveting device comprises a machine table, a fixed frame fixedly arranged on the machine table, a lower die arranged at the lower end of the fixed frame and driven by a first cam mechanism, and an upper die arranged at the upper end of the fixed frame and driven by a second cam mechanism, wherein the upper die and the lower die are correspondingly arranged along the vertical direction, the lower die is provided with a riveting point, and the riveting device also comprises a material supporting point positioned right above the riveting point; the riveting point is communicated with a first conveying device for conveying the bottom buckle, and the material resisting point is communicated with a second conveying device for conveying the top buckle.

2. A riveting apparatus according to claim 1, wherein: the upper die and the lower die are respectively connected to the fixing frame in a sliding mode in the vertical direction.

3. A riveting apparatus according to claim 1, wherein: the first cam mechanism and the second cam mechanism are synchronously moved in a mode that a servo speed reducing motor drives a chain wheel, and when the upper die is pressed down, the lower die is synchronously pushed up to realize riveting of the top buckle and the bottom buckle.

4. A riveting apparatus according to claim 1, wherein: the first conveying device is a vibrating disc and a first conveying track.