CN210100038U

CN210100038U - Manipulator positioning device

Info

Publication number: CN210100038U
Application number: CN201920816875.7U
Authority: CN
Inventors: 张孟营; 张梦超; 张永鑫; 宋晓庆; 余月月
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-02
Filing date: 2019-06-02
Publication date: 2020-02-21
Anticipated expiration: 2029-06-02

Abstract

The utility model relates to the technical field of production line positioning devices, in particular to a manipulator positioning device, which comprises a conveying belt, a positioning device and a driving device, wherein the conveying belt is in driving connection with the driving device, the conveying belt is arranged into two belts which are respectively arranged at both sides of the driving device, the positioning device is arranged at the middle part of the two conveying belts above the driving device and comprises a plurality of positioning components matched with the bottom of a workpiece, the bottom of each group of positioning components is provided with a key which is electrically connected in series with each other, and each group of keys is electrically connected with a control device after being electrically connected in series, the positioning components are sequentially and respectively arranged into a first positioning component and a second positioning component along the conveying direction of the conveying belt, the control device stops the driving device from rotating, the workpiece stops above the first positioning component and the second positioning component to play a positioning role and facilitate, the manipulator can get the material in same position at every turn, promotes the work efficiency of manipulator.

Description

Manipulator positioning device

Technical Field

The utility model relates to a production line positioner technical field specifically is a manipulator positioner.

Background

In a factory, a series of operations are usually performed on a product by a manipulator, for example, a manipulator is used to grab the product, so that the problem of positioning the product by the manipulator is involved, and only if the manipulator successfully positions a target position in the product, subsequent operations can be performed by changing the posture of the manipulator.

However, the modification of the manipulator itself consumes too much time and cost, which is not favorable for the control cost of the production line, so that the development of a manipulator positioning device is urgently needed for the current situation, and the aim is to make the manipulator move at the same position at each time and only simply modify the conveying device, thereby saving the cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a manipulator positioning device 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:

the utility model provides a manipulator positioner, includes conveyer belt, positioner and drive arrangement, the conveyer belt is connected with the drive arrangement drive, the conveyer belt sets up to two and sets up respectively in the drive arrangement both sides, the middle part that the drive arrangement top is located two conveyer belts is provided with positioner, positioner includes a plurality of and work piece bottom complex locating component, each group the locating component bottom is provided with the key of mutual electric property series connection, each group behind the key electric property series connection with controlling means electric connection.

As a further aspect of the present invention: the positioning assemblies are arranged into two groups and are respectively arranged into a first positioning assembly and a second positioning assembly in sequence along the conveying direction of the conveying belt.

As a further aspect of the present invention: the first positioning assembly comprises a roller, a connecting rod, a rotating shaft and an articulated piece, the articulated piece is fixedly arranged above the driving device, the connecting rod is rotatably connected with the articulated piece through the rotating shaft, the rotating shaft is connected with the articulated piece through a torsional spring, and the roller is rotatably connected with the connecting rod.

As a further aspect of the present invention: the bottom of the connecting rod is connected with a key, and the roller is matched with a workpiece.

As a further aspect of the present invention: the driving device comprises an adjusting belt wheel and a fixed belt wheel, the fixed belt wheel is connected with the driving motor through a speed reducer in a driving mode, the driving motor is electrically connected with the control device, the conveying belt is connected with the fixed belt wheel in a driving mode by bypassing the adjusting belt wheel, and the adjusting belt wheel is provided with an adjusting device used for adjusting the tightness of the conveying belt.

As a further aspect of the present invention: the adjusting device comprises an adjusting bolt and a fixing bolt, the adjusting bolt is connected with the adjusting belt wheel and is in threaded connection with the shell of the driving device, and the fixing bolt is arranged on the outer side of the adjusting bolt.

Compared with the prior art, the beneficial effects of the utility model are that: the running roller cooperatees with the work piece, when the work piece is conveyed the running roller department, the running roller contacts the back with the work piece, the connecting rod is emptyd backward, make the key take place the action, and the running roller is rotatable can not influence the continuation removal of work piece, when the work piece removes to second locating component department, second locating component emptys, make the key action of being connected with second locating component, because be the series connection between two sets of keys, control signal switch-on this moment, controlling means makes drive arrangement stall, the work piece stops in first locating component and second locating component top, play the effect of location, make things convenient for snatching of manipulator, the manipulator can get the material in same position at every turn, the work efficiency of lifting manipulator.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the workpiece reaching the positioning device according to the present invention.

Fig. 3 is a schematic structural diagram of the middle driving device of the present invention.

In the figure: 1-conveying belt, 2-workpiece, 3-adjusting device, 31-adjusting bolt, 32-fixing bolt, 4-positioning device, 41-first positioning component, 411-roller, 412-connecting rod, 413-rotating shaft, 42-second positioning component, 5-driving motor, 6-speed reducer, 7-driving device, 71-adjusting belt wheel and 72-fixing belt wheel.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Please refer to fig. 1-3, in the embodiment of the present invention, a manipulator positioning device, includes a conveyor belt 1, a positioning device 4 and a driving device 7, the conveyor belt 1 is drivingly connected with the driving device 7, the conveyor belt 1 is set to two and is set up in the driving device 7 both sides respectively, the middle part that the driving device 7 top is located two conveyor belts 1 is provided with the positioning device 4, the positioning device 4 includes a plurality of and 2 bottom complex positioning component of work piece, each group the positioning component bottom is provided with the key of mutual electrical property series connection, each group behind the key electrical property series connection with controlling means electrical connection.

In a preferred mode of this embodiment, the positioning assemblies are arranged in two groups, and the first positioning assembly 41 and the second positioning assembly 42 are arranged in sequence along the conveying direction of the conveying belt 1, and the control device is a PLC, and is FX2N-32 MT-D.

In this embodiment, the first positioning assembly 41 includes a roller 411, a connecting rod 412, a rotating shaft 413 and a hinge, the hinge is fixedly disposed above the driving device 7, the connecting rod 412 is rotatably connected to the hinge through the rotating shaft 413, the rotating shaft 413 is rotatably connected to the hinge through a torsion spring, and the roller 411 is rotatably connected to the connecting rod 412.

In this embodiment, the bottom of the connecting rod 412 is connected with the key, the roller 411 is matched with the workpiece 2, when the workpiece 2 is conveyed to the roller 411, after the roller 411 is contacted with the workpiece 2, the connecting rod 412 tilts backwards to enable the key to act, the roller 411 can rotate without influencing the continuous movement of the workpiece 2, when the workpiece 2 moves to the second positioning component 42, the second positioning component 42 tilts to enable the key connected with the second positioning component 42 to act, because two groups of keys are connected in series, a control signal is switched on at the moment, the control device enables the driving device 7 to stop rotating, the workpiece 2 stays above the first positioning component 41 and the second positioning component 42, the positioning effect is achieved, and the manipulator can conveniently grab.

The principle of the embodiment is as follows: the positioning assemblies are arranged into two groups and are respectively arranged into a first positioning assembly 41 and a second positioning assembly 42 in sequence along the conveying direction of the conveying belt 1, the bottom of the connecting rod 412 is connected with the electric key, the roller 411 is matched with the workpiece 2, when the workpiece 2 is conveyed to the roller 411, the roller 411 is contacted with the workpiece 2, the connecting rod 412 tilts backwards to enable the electric key to act, the roller 411 can rotate and cannot influence the continuous movement of the workpiece 2, when the workpiece 2 moves to the second positioning assembly 42, the second positioning assembly 42 tilts to enable the electric key connected with the second positioning assembly 42 to act, as the two groups of electric keys are connected in series, the control signal is switched on, the control device enables the driving device 7 to stop rotating, the workpiece 2 stays above the first positioning assembly 41 and the second positioning assembly 42, the positioning effect is achieved, and the grabbing of a manipulator is facilitated.

Example 2

Referring to fig. 1 to 3, the present embodiment is different from embodiment 1 in that: the driving device 7 comprises an adjusting belt wheel 71 and a fixed belt wheel 72, the fixed belt wheel 72 is in driving connection with the driving motor 5 through the speed reducer 6, the driving motor 5 is electrically connected with the control device, the conveying belt 1 is in driving connection with the fixed belt wheel 72 by bypassing the adjusting belt wheel 71, and the adjusting belt wheel 71 is provided with an adjusting device 3 for adjusting the tightness of the conveying belt 1.

The adjusting device 3 comprises an adjusting bolt 31 and a fixing bolt 32, the adjusting bolt 31 is connected with an adjusting belt wheel 71, the adjusting bolt 31 is in threaded connection with the shell of the driving device 7, the distance between the adjusting belt wheel 71 and the fixing belt wheel 72 is changed through adjusting the adjusting bolt 31 so as to change the tightness degree of the conveying belt 1, the fixing bolt 32 is arranged on the outer side of the adjusting bolt 31, and when the adjusting bolt 31 is adjusted to a proper position, the adjusting belt wheel 71 is positioned through rotating the fixing bolt 32.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a manipulator positioner, includes conveyer belt (1), positioner (4) and drive arrangement (7), conveyer belt (1) is connected with drive arrangement (7) drive, conveyer belt (1) sets up to two and sets up respectively in drive arrangement (7) both sides, a serial communication port, the middle part that drive arrangement (7) top is located two conveyer belts (1) is provided with positioner (4), positioner (4) include a plurality of and work piece (2) bottom complex locating component, each group the locating component bottom is provided with the key of mutual electric property series connection, each group behind the key electric property series connection with controlling means electric connection.

2. The robot positioning device according to claim 1, characterized in that the positioning assemblies are arranged in two groups, in turn arranged as a first positioning assembly (41) and a second positioning assembly (42), respectively, in the conveying direction of the conveyor belt (1).

3. The manipulator positioning device according to claim 2, wherein the first positioning assembly (41) comprises a roller (411), a connecting rod (412), a rotating shaft (413) and a hinge, the hinge is fixedly arranged above the driving device (7), the connecting rod (412) is rotatably connected with the hinge through the rotating shaft (413), the rotating shaft (413) is rotatably connected with the hinge through a torsion spring, and the roller (411) is rotatably connected with the connecting rod (412).

4. The robot positioning device of claim 3, wherein the bottom of the connecting rod (412) is connected with a key, and the roller (411) is matched with the workpiece (2).

5. The manipulator positioning device according to claim 1, wherein the driving device (7) comprises an adjusting pulley (71) and a fixed pulley (72), the fixed pulley (72) is in driving connection with the driving motor (5) through the reducer (6), the driving motor (5) is electrically connected with the control device, the conveying belt (1) bypasses the adjusting pulley (71) to be in driving connection with the fixed pulley (72), and the adjusting pulley (71) is provided with an adjusting device (3) for adjusting the tightness of the conveying belt (1).

6. The manipulator positioning device according to claim 5, wherein the adjusting device (3) comprises an adjusting bolt (31) and a fixing bolt (32), the adjusting bolt (31) is connected with an adjusting belt wheel (71), the adjusting bolt (31) is in threaded connection with a shell of the driving device (7), and the fixing bolt (32) is arranged on the outer side of the adjusting bolt (31).