CN111532730A

CN111532730A - Workpiece distributing device

Info

Publication number: CN111532730A
Application number: CN202010480463.8A
Authority: CN
Inventors: 刘永水; 房信强; 车纯胜
Original assignee: Shandong Hengtong Machinery Technology Co ltd; Shandong Hanye Machinery Co ltd
Current assignee: Shandong Hengtong Machinery Technology Co ltd; Shandong Hanye Machinery Co ltd
Priority date: 2020-05-30
Filing date: 2020-05-30
Publication date: 2020-08-14

Abstract

A workpiece distributing device belongs to the technical field of column head processing equipment. The method is characterized in that: the workpiece positioning device comprises positioning devices (2) and conveying devices, wherein at least two positioning devices (2) are arranged along the conveying devices, accommodating parts for accommodating workpieces (4) are arranged on the conveying devices, and positioning parts for positioning the workpieces (4) are arranged on the positioning devices (2). This work piece feed divider's positioner is provided with two at least along conveyor, thereby can divide the material for two at least production lines simultaneously, positioner fixes a position the work piece of carrying through location portion, thereby make the manipulator can the accurate clamp get the work piece, and then realized the accurate material loading of manipulator, the manipulator only need with the positioner on the work piece shift to the lathe that corresponds on can, both reduced the action of manipulator, avoid hindering each other between the manipulator again, and guaranteed that manipulator material loading is accurate, the material loading is stable.

Description

Workpiece distributing device

Technical Field

A workpiece distributing device belongs to the technical field of column head processing equipment.

Background

The column cap is an important part of the single hydraulic prop, and in order to improve the production efficiency and realize automatic production, the column cap needs to be produced through an automatic production line. In order to improve production efficiency, usually need many production lines coproduction, and loading attachment only needs one can satisfy the requirement of many production lines, because the work piece is the column, directly snatch the material through the manipulator, be difficult to realize the location and the transport of work piece, divide the material through the manipulator moreover, need the manipulator to realize removing in three-dimensional space, this has proposed higher requirement to the manipulator, and directly divide the material through the manipulator, the manipulator that every production line corresponds is mutual interference very easily at the during operation, the stability of equipment work has been influenced greatly.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the defects of the prior art are overcome, and the workpiece distributing device capable of distributing materials and positioning distributed workpieces is provided.

The technical scheme adopted by the invention for solving the technical problems is as follows: this work piece feed divider, its characterized in that: the workpiece positioning device comprises at least two positioning devices and a conveying device, wherein the at least two positioning devices are arranged along the conveying device, an accommodating part for accommodating a workpiece is arranged on the conveying device, and a positioning part for positioning the workpiece is arranged on the positioning device.

Preferably, the accommodating part is a semi-cylindrical groove which is arranged in the middle of the upper side of the conveying device and is concave inwards, and openings for grabbing workpieces are arranged on two sides of the middle of the accommodating part.

Preferably, the conveying device comprises a conveying frame and a pushing device, the conveying frame is arranged on the upper side of the pushing device and moves synchronously with the pushing device, and the accommodating part is arranged in the middle of the upper side of the conveying frame.

Preferably, the pushing device comprises a conveying motor and a synchronous belt, the conveying motor is connected with the synchronous belt and drives the synchronous belt to move, and the conveying frame is connected with one side of the synchronous belt and moves synchronously with the synchronous belt.

Preferably, the bottom of the conveying frame is provided with a conveying guide rail, and the bottom of the conveying frame is in sliding connection with the conveying guide rail.

Preferably, the positioning device comprises a material ejecting device and a positioning frame, the material ejecting device and the positioning frame are arranged on two sides of the conveying device, the positioning portion is arranged on the positioning frame, and the positioning portion and the material ejecting device are arranged just opposite to each other.

Preferably, the upside of locating rack be provided with the semi-cylindrical constant head tank of middle part indent, one side that the liftout device was kept away from to the locating rack is provided with the locating plate, forms location portion, the middle part both sides of constant head tank are provided with the opening that is used for snatching the work piece.

Preferably, the locating plate and the locating rack are arranged at intervals, the adjusting block is detachably arranged on the locating plate, and the adjusting block is arranged between the locating plate and the locating rack and is opposite to the locating slot.

Preferably, the ejection device is an ejection cylinder, and a piston rod of the ejection cylinder is arranged opposite to the positioning portion.

Preferably, three positioning devices are uniformly distributed along the conveying device at intervals.

Compared with the prior art, the invention has the beneficial effects that:

1. this work piece feed divider's positioner is provided with two at least along conveyor, thereby can divide the material for two at least production lines simultaneously, positioner fixes a position the work piece of carrying through location portion, thereby make the manipulator can the accurate clamp get the work piece, and then realized the accurate material loading of manipulator, the manipulator only need with the positioner on the work piece shift to the lathe that corresponds on can, both reduced the action of manipulator, avoid hindering each other between the manipulator again, and guaranteed that manipulator material loading is accurate, the material loading is stable.

2. The middle part of the conveying device is provided with the concave groove, so that cylindrical workpieces can be positioned, the two sides of the accommodating part are symmetrically provided with openings, and the workpieces can be conveniently grabbed by the manipulator.

3. The pushing device drives the conveying frame to move, so that the workpieces are moved through the conveying frame, and then the workpieces are distributed.

4. The conveying motor drives the conveying frame to move through the synchronous belt, so that more accurate conveying is guaranteed, and workpieces can be accurately conveyed to the corresponding positioning devices.

5. The conveying guide rail can guide the conveying frame, so that the conveying frame can move linearly, and the workpiece can be conveyed accurately.

6. The workpiece on the conveying device is pushed into the positioning frame by the material ejecting device, and the material is conveniently and quickly positioned.

7. The constant head tank is the half-cylinder groove of middle part indent, and locating rack one side is provided with the locating plate to cooperate with liftout device, realized the location of work piece, the location is accurate, and the constant head tank both sides are provided with the opening, make things convenient for the manipulator to snatch the work piece.

8. One side of the positioning plate facing the positioning frame is provided with an adjusting block, the positioning of workpieces with different lengths can be adapted through adjustment of the adjusting block, and the application range is wide.

Drawings

Fig. 1 is a schematic front view of a workpiece dividing device.

Fig. 2 is a schematic top view of the workpiece feed mechanism.

Fig. 3 is a left side view schematically showing the workpiece dividing device.

1. The device comprises a rack 2, a positioning device 3, a conveying frame 4, a workpiece 5, a conveying motor 6, a material ejecting cylinder 7, a material ejecting block 8, a positioning frame 9, a positioning plate 10 and an adjusting block.

Detailed Description

FIGS. 1 to 3 illustrate preferred embodiments of the present invention, and the present invention will be further described with reference to FIGS. 1 to 3.

The workpiece distributing device comprises a positioning device 2 and a conveying device, wherein at least two positioning devices 2 are arranged along the conveying device, accommodating parts for accommodating workpieces 4 are arranged on the conveying device, and positioning parts for positioning the workpieces 4 are arranged on the positioning devices 2. This work piece feed divider's positioner 2 is provided with two at least along conveyor, thereby can be simultaneously for two at least production line branches of material, positioner 2 fixes a position the work piece of carrying through location portion, thereby make the manipulator can the accurate clamp get the work piece, and then realized the accurate material loading of manipulator, the manipulator only need with the positioner 2 on the work piece shift to the lathe that corresponds on can, both reduced the action of manipulator, avoid hindering each other between the manipulator again, and guaranteed manipulator material loading accuracy, the material loading is stable.

The present invention is further described with reference to the following detailed description, however, it should be understood by those skilled in the art that the detailed description given herein with respect to the accompanying drawings is for better explanation and that the present invention is not necessarily limited to the specific embodiments, but rather, for equivalent alternatives or common approaches, may be omitted from the detailed description, while still remaining within the scope of the present application.

Specifically, the method comprises the following steps: as shown in FIGS. 1 to 3: conveyor installs in frame 1, and the conveyor level sets up, and positioner 2 is provided with two at least along conveyor's direction of delivery, and in this embodiment, positioner 2 is provided with threely, and three positioner 2 is along conveyor's direction of delivery interval equipartition.

Conveyor includes carriage 3 and thrust unit, and the upside of frame 1 is provided with the horizontally conveying guide rail, and conveying guide rail is parallel and the interval is provided with two, and carriage 3 sets up at conveying guide rail upside, and the both sides of carriage 3 are corresponding to the conveying guide rail sliding connection of side respectively to the rectilinear movement of carriage 3 has been realized.

The middle part of the upper side of the conveying frame 3 is provided with a semi-cylindrical groove with a concave middle part to form an accommodating part, the axis of the accommodating part is horizontally arranged, and the axis of the accommodating part is perpendicular to the moving direction of the conveying frame 3, so that the workpiece 4 can be received and conveyed to the designated positioning device 2. The both sides symmetry of portion of holding is provided with the opening that makes things convenient for the manipulator to snatch work piece 4.

The pushing device comprises a conveying motor 5 and a synchronous belt, synchronous belt pulleys are installed at two ends of the rack 1, the conveying motor 5 is installed at any one end of the rack 1, an output shaft of the conveying motor 5 is connected with the synchronous belt pulleys on the corresponding sides and drives the same to rotate, and the conveying motor 5 is a servo motor, so that the accurate conveying of the conveying rack 3 is realized. The pushing device can also be an electric push rod.

The positioning device 2 comprises a positioning frame 8 and an ejection device, the ejection device and the positioning frame 8 are arranged on two sides of the frame 1, a semi-cylindrical positioning groove with an inward concave middle part is arranged on the upper side of the positioning frame 8, and the axis of the positioning groove is parallel to the axis of the accommodating part and is arranged on the same horizontal plane. And openings for clamping the workpiece 4 by the manipulator are arranged on two sides of the positioning groove. The material ejecting device is arranged opposite to the positioning groove. One side of locating rack 8, far away from liftout device, is provided with vertical locating plate 9, and locating plate 9 is vertical to set up, and enclose into location portion with the constant head tank.

Locating

plate

9 and 8 intervals of locating rack set up, and locating plate 9 is close to one side detachable of locating rack 8 and installs regulating block 10, and regulating block 10 is just to setting up with the constant head tank, can make the location of the work piece 4 of the different length of locating rack 8 adaptation through regulating block 10, and accommodation is wide.

The liftout device is liftout cylinder 6, and 6 horizontal installation of liftout cylinder are in frame 1, and the piston rod of liftout cylinder 6 sets up towards locating rack 8, and the axis of the piston rod of liftout cylinder 6 and the coaxial setting of locating slot of locating rack 8 install liftout piece 7 on the piston rod of liftout cylinder 6, and liftout cylinder 6 pushes away work piece 4 on the carriage 3 into on the locating rack 8 through liftout piece 7. The material ejecting device can also be an oil cylinder or an electric push rod.

When the workpiece distributing device is used, a cut workpiece 4 is placed on the conveying frame 3, the conveying motor 5 drives the conveying frame 3 to move to a position between the corresponding positioning frame 8 and the material ejecting cylinder 6 and then stop moving, the material ejecting cylinder 6 acts, the workpiece 4 on the conveying frame 3 is pushed into the positioning groove in the positioning frame 8 until the workpiece 4 is attached to the adjusting block 10 on the positioning plate 9, and the distribution of the workpiece 4 is completed.

The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a work piece feed divider which characterized in that: the workpiece positioning device comprises positioning devices (2) and conveying devices, wherein at least two positioning devices (2) are arranged along the conveying devices, accommodating parts for accommodating workpieces (4) are arranged on the conveying devices, and positioning parts for positioning the workpieces (4) are arranged on the positioning devices (2).

2. The workpiece feed divider of claim 1, wherein: the accommodating part is a semi-cylindrical groove which is arranged at the upper side of the conveying device and is concave in the middle, and openings used for grabbing the workpieces (4) are arranged on two sides of the middle of the accommodating part.

3. The workpiece dividing apparatus as claimed in claim 1 or 2, wherein: the conveying device comprises a conveying frame (3) and a pushing device, the conveying frame (3) is installed on the upper side of the pushing device and moves synchronously with the pushing device, and the accommodating part is arranged in the middle of the upper side of the conveying frame (3).

4. The workpiece feed divider of claim 3, wherein: the pushing device comprises a conveying motor (5) and a synchronous belt, the conveying motor (5) is connected with the synchronous belt and drives the synchronous belt to move, and the conveying frame (3) is connected with one side of the synchronous belt and moves synchronously with the synchronous belt.

5. The workpiece feed divider of claim 3, wherein: the bottom of the conveying frame (3) is provided with a conveying guide rail, and the bottom of the conveying frame (3) is connected with the conveying guide rail in a sliding mode.

6. The workpiece feed divider of claim 1, wherein: the positioning device comprises a material ejecting device and a positioning frame (8), the material ejecting device and the positioning frame (8) are arranged on two sides of the conveying device, the positioning part is arranged on the positioning frame (8), and the positioning part and the material ejecting device are arranged oppositely.

7. The workpiece feed divider of claim 6, wherein: the upside of locating rack (8) be provided with the semi-cylindrical constant head tank of middle part indent, one side that liftout device was kept away from in locating rack (8) is provided with locating plate (9), forms location portion, the middle part both sides of constant head tank are provided with the opening that is used for snatching work piece (4).

8. The workpiece feed divider of claim 7, wherein: locating plate (9) and locating rack (8) interval set up, detachable installs regulating block (10) on locating plate (9), regulating block (10) set up between locating plate (9) and locating rack (8) to just to setting up with the constant head tank.

9. The workpiece dividing apparatus as claimed in claim 6 or 7, wherein: the ejection device is an ejection cylinder (6), and a piston rod of the ejection cylinder (6) is arranged opposite to the positioning part.

10. The workpiece feed divider of claim 1, wherein: the three positioning devices (2) are uniformly distributed along the conveying device at intervals.