CN219026579U

CN219026579U - Pin assembly equipment

Info

Publication number: CN219026579U
Application number: CN202320047629.6U
Authority: CN
Inventors: 谢锡坚; 龚弟芬
Original assignee: Foshan Shunde East Asia Auto Parts Co ltd
Current assignee: Foshan Shunde East Asia Auto Parts Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-05-16
Anticipated expiration: 2033-01-06

Abstract

The utility model provides pin assembling equipment, which comprises a workbench; the first feeding mechanism is arranged on the workbench and comprises a material pipe; the positioning mechanism is arranged on the workbench and is communicated with the material pipe; a propulsion mechanism provided on the table; after the pin reaches the appointed position of the positioning mechanism through the material pipe, the pushing mechanism pushes the pin to a part to be assembled placed on the positioning tool; the second feeding mechanism is arranged on the workbench and comprises a channel; and the material moving mechanism is arranged above the workbench and can move between the second feeding mechanism and the positioning tool. The application not only completes the assembly of the pins in the horizontal direction, but also can realize the assembly of the pins in the vertical direction, and solves the problems of low efficiency and low assembly precision of manual pin penetrating.

Description

Pin assembly equipment

Technical Field

The utility model relates to the technical field of production and processing equipment, in particular to pin assembly equipment.

Background

The assembly mode of plastic part is mostly manual assembly, needs to pack the pin into the pilot hole of product, and manual assembly inefficiency, and the assembly effect hardly keeps the uniformity. Meanwhile, the assembly depth of the pin is required, the assembly depth is unqualified when the pin is installed too deeply or too shallowly, the assembly depth is difficult to ensure by manual assembly, and the pin is required to be pulled out to be reassembled when the pin is assembled too deeply or too shallowly. The assembly efficiency is low, and the production requirement cannot be met.

Disclosure of Invention

The utility model aims to provide pin assembly equipment, and aims to solve the problems of low efficiency and low assembly precision of manual pin threading in the prior art.

In order to achieve the above object, the present utility model provides a pin assembling apparatus including a table; the first feeding mechanism is arranged on the workbench and comprises a material pipe; the positioning mechanism is arranged on the workbench and is communicated with the material pipe; a propulsion mechanism provided on the table; after the pin reaches the appointed position of the positioning mechanism through the material pipe, the pushing mechanism pushes the pin to a part to be assembled placed on the positioning tool; the second feeding mechanism is arranged on the workbench and comprises a channel; the material moving mechanism is arranged above the workbench, and is positioned at a first position when being positioned above the second feeding mechanism; the material moving mechanism is positioned at a second position when being positioned above the parts to be assembled.

In the method, the first feeding mechanism is used for feeding the pin to the positioning mechanism, the positioning mechanism is used for fixedly positioning the pin, and the pushing mechanism is used for pushing the pin into the part to be assembled, so that the pin assembly of the part to be assembled in the horizontal direction is completed; through the cooperation of second feeding mechanism and material moving mechanism, can assemble the pin of vertical direction to the part. The application not only completes the assembly of the pins in the horizontal direction, but also can realize the assembly of the pins in the vertical direction, improves the assembly efficiency, and solves the problems of low efficiency and low assembly precision of manual pin penetrating.

Further, the first feeding mechanism comprises a vibration disc, and the pin is placed on the vibration disc and enters the positioning mechanism through the material pipe.

Further, the positioning mechanism comprises a positioning cylinder and a clamping jaw, and the positioning cylinder drives the clamping jaw to move in the vertical direction; the clamping jaw is internally provided with a containing space which is communicated with the material pipe.

Further, the clamping jaw comprises two clamping pieces which are oppositely arranged, the heads of the two clamping pieces are in butt joint, a gap is formed between the tail parts of the two clamping pieces, and the opening of the accommodating space is also arranged at the tail parts of the clamping pieces; when the pin moves from the tail of the clamping piece to the head of the clamping piece under the action of external force, the head of the clamping piece is opened, and the tail of the clamping piece moves towards the original notch.

Further, when the clamping jaw and the material pipe are at the same horizontal height, the clamping jaw and the material pipe are at a first height; the clamping jaw is at a second height when driven by the positioning cylinder to move to be at the same horizontal height as the propelling mechanism.

Further, the propelling mechanism comprises a propelling cylinder and a push rod, and the propelling cylinder drives the push rod to move forwards and backwards.

Further, the end part of the push rod is a magnetism-adding profiling head which is used for adsorbing the pin.

Further, the inner wall of the channel is matched with the external dimension of the pin.

Further, the material moving mechanism comprises a material moving cylinder and a negative pressure suction head, and the material moving cylinder drives the negative pressure suction head to move up and down.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a cross-sectional view of a pin assembly apparatus of the present utility model;

FIG. 2 is a schematic view of a jaw of the present utility model;

fig. 3 is a schematic view of a pin assembling apparatus of the present utility model.

Wherein: 1-a workbench, 2-a first feeding mechanism, 3-a positioning mechanism, 31-a positioning cylinder, 32-a clamping jaw, 321-a clamping piece, 4-a pushing mechanism, 41-a pushing cylinder, 42-push rod, 5-positioning mechanism, 6-second feeding mechanism, 61-channel, 7-material moving mechanism, 71-material moving cylinder and 72-negative pressure suction head.

Detailed Description

The technical solution provided by the present utility model will be described in more detail below with reference to fig. 1 to 3.

It should be understood that the described embodiments are merely some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the embodiments of the present application, are within the scope of the embodiments of the present application.

The terminology used in the embodiments of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the embodiments of the application. As used in this application and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.

When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present application as detailed in the accompanying claims. In the description of this application, it should be understood that the terms "first," "second," "third," and the like are used merely to distinguish between similar objects and are not necessarily used to describe a particular order or sequence, nor should they be construed to indicate or imply relative importance. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

Furthermore, in the description of the present application, unless otherwise indicated, "a plurality" means two or more. "and/or", describes an association relationship of an association object, and indicates that there may be three relationships, for example, a and/or B, and may indicate: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship.

As shown in fig. 1, the present utility model provides a pin assembling apparatus including a table 1; the first feeding mechanism 2 is arranged on the workbench 1, and the first feeding mechanism 2 comprises a material pipe; a positioning mechanism 53 disposed on the table 1, the positioning mechanism 53 being in communication with the material pipe; a propulsion mechanism 4 provided on the table 1; after the pin reaches the designated position of the positioning mechanism 53 through the pipe, the pushing mechanism 4 pushes the pin onto the component to be assembled placed on the positioning tool; a second feeding mechanism 6 provided on the table 1, the second feeding mechanism 6 including a passage 61; a material moving mechanism 7, which is arranged above the workbench 1, wherein the material moving mechanism 7 is positioned at a first position when being positioned above the second feeding mechanism 6; the transfer mechanism 7 is in the second position when it is above the component to be assembled.

In the application, pins are supplied to the positioning mechanism 53 through the first feeding mechanism 2, the positioning mechanism 53 fixes and positions the pins, and the pushing mechanism 4 pushes the pins into the parts to be assembled, so that the assembly of the pins in the horizontal direction of the parts to be assembled is completed; by the cooperation of the second feeding mechanism 6 and the material moving mechanism 7, a pin in the vertical direction can be assembled to the component. The application not only completes the assembly of the pins in the horizontal direction, but also can realize the assembly of the pins in the vertical direction, improves the assembly efficiency, and solves the problems of low efficiency and low assembly precision of manual pin penetrating.

Further, the first feeding mechanism 2 includes a vibration plate, and a pin is placed on the vibration plate and enters the positioning mechanism 53 through a pipe. Alternatively, the vibration plate can be placed in the sound-proof housing for operation, thereby reducing noise and improving the comfort of the working environment.

Further, the positioning mechanism 53 includes a positioning cylinder 31 and a clamping jaw 32, the positioning cylinder 31 driving the clamping jaw 32 to move in a vertical direction; the clamping jaw 32 is provided with a containing space which is communicated with the material pipe. The clamping jaw sets up the accommodation space and can make the pin more stable in positioning mechanism, and simultaneously through the lift of positioning cylinder drive clamping jaw, also can adjust pin height to adapt to different assembly demands.

As shown in fig. 2, further, the clamping jaw 32 includes two opposite clamping pieces 321, the heads of the two clamping pieces 321 are abutted, a gap is formed between the tails of the two clamping pieces 321, and the opening of the accommodating space is also arranged at the tail of the clamping piece; when the pin moves from the tail of the clamping piece to the head of the clamping piece under the action of external force, the head of the clamping piece is opened, and the tail of the clamping piece moves towards the original notch. The pin enters the accommodating space of the clamping jaw through the material pipe, at the moment, the head of the clamping jaw is abutted, and the pin is static; when an external force acts on the pin, the pin moves from the tail of the clamping jaw to the head of the clamping jaw, and the head of the clamping jaw is opened by extrusion. Alternatively, the inner contour of the accommodating space is matched with the outer contour of the pin, so that the pin can more effectively squeeze the clamping jaw when moving towards the head of the clamping jaw, and the head of the clamping jaw can be opened more smoothly.

Meanwhile, the two clamping pieces can be connected through springs, when the pin leaves the clamping jaw through the head of the clamping jaw, the head of the two clamping pieces is restored to the abutting state under the action of the springs, so that the pin is accommodated in a reliable accommodating space, and preparation is made for positioning of the pin next time.

Further, the jaw 32 is at a first level when it is at the same level as the tube; the gripping jaw 32 is at a second height when it is moved to the same level as the advancing mechanism 4 by the positioning cylinder. The feeding pipe and the propelling mechanism are arranged at different heights, and the clamping jaw is driven by the positioning cylinder to move up and down, so that the space of the equipment is saved on one hand; on the other hand, if the material pipe and the propelling mechanism are arranged at the same height and are communicated with the tail parts of the clamping jaws, the structural design is unreasonable, and the orderly work of the equipment cannot be realized.

Further, the propulsion mechanism 4 includes a propulsion cylinder 41 and a push rod 42, and the propulsion cylinder 41 drives the push rod 42 to move forward and backward. The pin in the clamping jaw is pushed out of the clamping jaw and pushed into the part to be assembled of the positioning tool.

Further, the end of the push rod 42 is a magnetically profiling head, and the magnetically profiling head is used for adsorbing the pins, so that the push rod is not easy to separate due to the action of the adsorption force when pushing the pins, and the pushing efficiency is affected.

Further, as shown in fig. 3, the inner wall of the channel 61 matches the external dimension of the pin, so as to reduce the collision of the pin in the channel and avoid the pin from sliding out of the channel when moving in the channel.

Further, the material transferring mechanism 7 comprises a material transferring cylinder 71 and a negative pressure suction head 72, and the material transferring cylinder 71 drives the negative pressure suction head 72 to move up and down. By arranging the negative pressure suction head, the material moving mechanism can stably convey the pin from the channel end point to the appointed position of the part to be assembled.

As an example, still be provided with the slide rail above the workstation and with slide rail sliding connection's slider, the slider removes on the slide rail under the drive of slip cylinder, and the slider is connected with the material cylinder that moves for the material mechanism that moves not only can realize the removal of vertical direction, also can accomplish the removal of horizontal direction.

As an embodiment, the device is also provided with a oiling mechanism for adding lubricating oil to the pin, so that the smoothness of the pin during the assembly process, and the safety and smoothness in use later are ensured.

In the description of the present utility model, it should be understood that the terms "vertical," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the protection of the present utility model.

If the terms "first," "second," etc. are used herein to define a part, those skilled in the art will recognize that: the use of "first" and "second" is for convenience only as well as for simplicity of description, and nothing more than a particular meaning of the terms is intended to be used unless otherwise stated.

The present utility model is not limited to the above-described embodiments, but, if various modifications or variations of the present utility model are not departing from the spirit and scope of the present utility model, the present utility model is intended to include such modifications and variations as fall within the scope of the claims and the equivalents thereof.

Claims

1. A pin assembling apparatus, comprising:

a work table;

the first feeding mechanism is arranged on the workbench and comprises a material pipe;

the positioning mechanism is arranged on the workbench and is communicated with the material pipe;

a propulsion mechanism provided on the table; after the pin reaches the appointed position of the positioning mechanism through the material pipe, the pushing mechanism pushes the pin to a part to be assembled placed on the positioning tool;

the second feeding mechanism is arranged on the workbench and comprises a channel;

the material moving mechanism is arranged above the workbench, and is positioned at a first position when being positioned above the second feeding mechanism; the material moving mechanism is positioned at a second position when being positioned above the parts to be assembled.

2. A pin assembling apparatus according to claim 1, wherein:

the first feeding mechanism comprises a vibration disc, and the pin is arranged on the vibration disc and enters the positioning mechanism through the material pipe.

3. A pin assembling apparatus according to claim 1, wherein:

the positioning mechanism comprises a positioning cylinder and a clamping jaw, and the positioning cylinder drives the clamping jaw to move in the vertical direction;

the clamping jaw is internally provided with a containing space which is communicated with the material pipe.

4. A pin assembling apparatus according to claim 3, wherein:

the clamping jaw comprises two clamping pieces which are oppositely arranged, the heads of the two clamping pieces are in butt joint, a gap is formed between the tail parts of the two clamping pieces, and the opening of the accommodating space is also arranged at the tail parts of the clamping pieces;

when the pin moves from the tail of the clamping piece to the head of the clamping piece under the action of external force, the head of the clamping piece is opened, and the tail of the clamping piece moves towards the original notch.

5. A pin assembling apparatus according to claim 3, wherein:

the clamping jaw and the material pipe are positioned at the same horizontal height and are positioned at a first height;

the clamping jaw is at a second height when driven by the positioning cylinder to move to be at the same horizontal height as the propelling mechanism.

6. A pin assembling apparatus according to claim 1, wherein:

the propelling mechanism comprises a propelling cylinder and a push rod, and the propelling cylinder drives the push rod to move forwards and backwards.

7. A pin assembling apparatus according to claim 6, wherein:

the end part of the push rod is a magnetism-adding profiling head which is used for adsorbing the pin.

8. A pin assembling apparatus according to claim 1, wherein:

the inner wall of the channel is matched with the external dimension of the pin.

9. A pin assembling apparatus according to claim 1, wherein:

the material moving mechanism comprises a material moving cylinder and a negative pressure suction head, and the material moving cylinder drives the negative pressure suction head to move up and down.