CN212739377U

CN212739377U - Rivet device is placed to assembly line

Info

Publication number: CN212739377U
Application number: CN202021060348.7U
Authority: CN
Inventors: 周伟
Original assignee: Dongguan Ideal Intelligent Equipment Co ltd
Current assignee: Dongguan Ideal Intelligent Equipment Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-03-19
Anticipated expiration: 2030-06-11

Abstract

The utility model belongs to the field of machining, and particularly discloses a rivet placing device for an assembly line, which comprises a frame, wherein a material separating mechanism is arranged in the middle of the frame, a conveying assembly for conveying workpieces is arranged on the frame, and a positioning jacking mechanism and a positioning side pushing mechanism are arranged in a workpiece positioning area; the positioning jacking mechanism comprises a cylinder fixing plate, a positioning mounting plate, a pushing plate and a jacking plate which are parallel to each other, and the positioning side-pushing mechanism comprises a side-pushing cylinder and a positioning plate. Compared with the traditional chain storage conveying belt, the positioning jacking mechanism, the positioning side pushing mechanism and the conveying assembly are arranged on the frame in a matching way, so that the positioning is accurate and the occupied area is small; the conveying assembly adopts the matching of the two workpiece conveying belts, the distance between the two workpiece conveying belts can be adjusted, and the conveying assembly is suitable for various products and is convenient to adjust; the working area and the material placing area are separated by the protective net, so that the personal safety of workers is protected.

Description

Rivet device is placed to assembly line

Technical Field

The utility model relates to the field of machining, specifically be a rivet device is placed to assembly line.

Background

Rivets are nail-shaped articles used to connect two parts (or members) with through holes and a cap at one end. In riveting, the riveted parts are connected by self-deformation or interference. Rivets are of many kinds and are not limited in form. Along with the diversified and automatic wide application of products in market economy, small and miniature enterprises have wide application range of requirements on chain conveying belts used in cooperation with robots, and the requirement on space saving is continuously increased in temperature. However, the rivet chain conveyor belts on the market at present have the problems: the chain conveyer belt is only suitable for single products and is only suitable for large companies in mass production; the material positioning mechanism is separated from the chain conveying belt, so that the transportation is inconvenient and the whole occupied space is large.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rivet device is placed to assembly line to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rivet placing device for an assembly line comprises a rack, wherein a material separating mechanism is arranged in the middle of the rack, a conveying assembly for conveying a workpiece is arranged on the rack, a workpiece positioning area is arranged at one end of the rack, and a positioning jacking mechanism and a positioning side pushing mechanism are arranged in the workpiece positioning area; the positioning and jacking mechanism comprises a cylinder fixing plate, a positioning and mounting plate, a pushing plate and a jacking plate which are parallel to each other, wherein the positioning and mounting plate is arranged above the cylinder fixing plate, four corners of the positioning and jacking mechanism are connected with the cylinder fixing plate through connecting rods, a jacking cylinder is arranged at the bottom of the cylinder fixing plate, the positioning and mounting plate is fixed on the rack, the pushing plate is arranged between the cylinder fixing plate and the positioning and mounting plate, the output end of the jacking cylinder penetrates through the cylinder fixing plate to be connected with the pushing plate, the jacking plate is arranged above the positioning and mounting plate, the pushing plate is connected with four corners of the jacking plate through guide columns; the positioning side pushing mechanism comprises a side pushing cylinder and a positioning plate, the side pushing cylinder is fixed on one side of the rack through a mounting support, a push plate is installed at the output end of the side pushing cylinder, the positioning plate is fixed on the other side of the rack, and a plurality of limiting columns are vertically installed on one side, away from the push plate, of the positioning plate.

Preferably, a protective net is arranged on one side frame of the frame, which is far away from the workpiece positioning area, of the material separation mechanism.

Preferably, the conveying assembly is composed of two workpiece conveying belts, driving motors for driving the workpiece conveying belts to run are respectively installed at two ends of the rack, two ends of one workpiece conveying belt are installed on the fixing rod, adjusting rods are correspondingly installed at two ends of the rack, the fixing rod and the adjusting rods are fixed through bolts, and the fixing positions of the fixing rod and the adjusting rods can be adjusted.

Preferably, the middle part and two sides of the jacking plate are provided with a plurality of jacking blocks.

Preferably, the side-push cylinder and the positioning plate are respectively arranged at two sides of the positioning jacking mechanism.

Compared with the prior art, the beneficial effects of the utility model are that:

compared with the traditional chain storage conveying belt, the positioning jacking mechanism, the positioning side pushing mechanism and the conveying assembly are arranged on the frame in a matching way, so that the positioning is accurate and the occupied area is small; the conveying assembly adopts the matching of the two workpiece conveying belts, the distance between the two workpiece conveying belts can be adjusted, and the conveying assembly is suitable for various products and is convenient to adjust; the working area and the material placing area are separated by the protective net, so that the personal safety of workers is protected.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural diagram of the positioning jacking mechanism of the present invention;

fig. 3 is a schematic structural diagram of the positioning side-pushing mechanism of the present invention.

In the figure: 1. a frame; 2. a material separation mechanism; 3. a protective net; 4. a transfer assembly; 5. a drive motor; 6. fixing the rod; 7. adjusting a rod; 8. positioning the jacking mechanism; 9. a cylinder fixing plate; 10. positioning the mounting plate; 11. a push plate; 12. a jacking plate; 13. a guide post; 14. a top block; 15. jacking a cylinder; 16. positioning a side pushing mechanism; 17. mounting a bracket; 18. a side push cylinder; 19. pushing the plate; 20. positioning a plate; 21. a limiting column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a production line rivet placing device comprises a rack 1, wherein a material separating mechanism 2 is arranged in the middle of the rack 1, a conveying assembly 4 for conveying workpieces is arranged on the rack 1, a workpiece positioning area is arranged at one end of the rack 1, and a positioning jacking mechanism 8 and a positioning side pushing mechanism 16 are arranged in the workpiece positioning area; the positioning and jacking mechanism 8 comprises a cylinder fixing plate 9, a positioning and mounting plate 10, a pushing plate 11 and a jacking plate 12 which are parallel to each other, the positioning and mounting plate 10 is arranged above the cylinder fixing plate 9, four corners of the positioning and jacking mechanism are connected with the cylinder fixing plate 9 through connecting rods, a jacking cylinder 15 is arranged at the bottom of the cylinder fixing plate 9, the positioning and mounting plate 10 is fixed on the rack 1, the pushing plate 11 is arranged between the cylinder fixing plate 9 and the positioning and mounting plate 10, the output end of a jacking cylinder 17 penetrates through the cylinder fixing plate 9 to be connected with the pushing plate 11, the jacking plate 12 is arranged above the positioning and mounting plate 10, the pushing plate 11 is connected with four corners of the jacking plate 12 through guide posts 13, and; the positioning side-pushing mechanism 16 comprises a side-pushing cylinder 18 and a positioning plate 20, the side-pushing cylinder 18 is fixed on one side of the frame 1 through a mounting bracket 17, a push plate 19 is mounted at the output end of the side-pushing cylinder, the positioning plate 20 is fixed on the other side of the frame 1, and a plurality of limiting columns 21 are vertically mounted on one side of the positioning plate away from the push plate 19.

Furthermore, a protective net 3 is arranged on one side frame of the frame 1, which is far away from the workpiece positioning area, of the material separation mechanism 2.

Furthermore, the conveying assembly 4 is composed of two workpiece conveying belts, driving motors 5 for driving the workpiece conveying belts to run are respectively installed at two ends of the rack 1, two ends of one workpiece conveying belt are installed on the fixing rod 6, adjusting rods 7 are correspondingly installed at two ends of the rack 1, the fixing rod 6 and the adjusting rods 7 are fixed through bolts, and fixing positions of the adjusting rods 7 can be adjusted.

Further, a plurality of jacking blocks 14 are arranged in the middle and on two sides of the jacking plate 12.

Further, the side-push cylinder 18 and the positioning plate 20 are respectively disposed on two sides of the positioning and jacking mechanism 8.

The working principle is as follows: when the automatic riveting machine works, a worker puts a workpiece (a rivet or other similar products) on the conveying component 4, the conveying component 4 is driven to operate by the driving motor 5, and the workpiece is conveyed to the workpiece positioning area; after a first workpiece flows through the material separating mechanism 2, the material separating mechanism 2 acts to limit a subsequent product to enter and generate interference, after the first workpiece enters a workpiece positioning area, the jacking cylinder 15 of the positioning jacking mechanism 8 is started, the jacking plate 12 is moved upwards, the workpiece is jacked upwards through the jacking block 14 and is placed at a position flush with the positioning plate 20, then the side pushing cylinder 18 of the positioning side pushing mechanism 16 is started, the workpiece on the jacking block 14 is pushed onto the positioning plate 20 through the pushing plate 19 and is abutted and jacked with the limiting column 21 on the positioning plate 20, rapid positioning of the workpiece is completed, and preparation is made for the next process.

The distance between the two workpiece conveying belts of the conveying assembly 4 can be adjusted by adjusting the mounting position of the fixed rod 6 on the adjusting rod 7, so as to adapt to workpieces with different sizes.

It is worth noting that: separate material mechanism 2, driving motor 5, jacking cylinder 15, the control end of side push cylinder 18 all is connected with total controller, and total controller model is ZEC-6401, IPC3000 Smart etc. realizes controlling it through control button, because the equipment that control button matches is equipment commonly used, belongs to current mature technology, no longer gives unnecessary here to give unnecessary details its electric connection relation and specific circuit structure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The assembly line rivet placing device is characterized by comprising a rack (1), wherein a material separating mechanism (2) is arranged in the middle of the rack (1), a conveying assembly (4) for conveying a workpiece is arranged on the rack (1), a workpiece positioning area is arranged at one end of the rack (1), and a positioning jacking mechanism (8) and a positioning side pushing mechanism (16) are arranged in the workpiece positioning area; the positioning and jacking mechanism (8) comprises a cylinder fixing plate (9), a positioning mounting plate (10), a pushing plate (11) and a jacking plate (12), wherein the cylinder fixing plate (9), the positioning mounting plate (10) is arranged above the cylinder fixing plate (9), four corners of the positioning mounting plate are connected with the cylinder fixing plate (9) through connecting rods, a jacking cylinder (15) is arranged at the bottom of the cylinder fixing plate (9), the positioning mounting plate (10) is fixed on the rack (1), the pushing plate (11) is arranged between the cylinder fixing plate (9) and the positioning mounting plate (10), the output end of the jacking cylinder (15) penetrates through the cylinder fixing plate (9) to be connected with the pushing plate (11), the jacking plate (12) is arranged above the positioning mounting plate (10), the pushing plate (11) is connected with the four corners of the jacking plate (12) through guide columns (13), and the guide columns (13) slide to penetrate through the positioning; the positioning side pushing mechanism (16) comprises a side pushing cylinder (18) and a positioning plate (20), the side pushing cylinder (18) is fixed on one side of the rack (1) through a mounting bracket (17), the output end of the side pushing cylinder is provided with a pushing plate (19), the positioning plate (20) is fixed on the other side of the rack (1), and one side of the side pushing cylinder, which is far away from the pushing plate (19), is vertically provided with a plurality of limiting columns (21).

2. An in-line rivet placement apparatus as defined in claim 1, further comprising: and a protective net (3) is arranged on one side frame of the frame (1) far away from the workpiece positioning area on the material separating mechanism (2).

3. An in-line rivet placement apparatus as defined in claim 1, further comprising: the conveying assembly (4) is composed of two workpiece conveying belts, driving motors (5) for driving the workpiece conveying belts to run are respectively installed at two ends of the rack (1), two ends of one workpiece conveying belt are installed on the fixing rods (6), adjusting rods (7) are correspondingly installed at two ends of the rack (1), the fixing rods (6) and the adjusting rods (7) are fixed through bolts, and fixing positions can be adjusted on the adjusting rods (7).

4. An in-line rivet placement apparatus as defined in claim 1, further comprising: and a plurality of jacking blocks (14) are arranged in the middle and at two sides of the jacking plate (12).

5. An in-line rivet placement apparatus as defined in claim 1, further comprising: the side-push cylinder (18) and the positioning plate (20) are respectively arranged at two sides of the positioning jacking mechanism (8).