CN212442944U - Loading and unloading conveyer - Google Patents

Abstract

The utility model provides a go up unloading conveyer relates to haulage equipment technical field, has solved the technical problem of hydraulic press automatic feeding and/or unloading among the prior art. The loading and unloading conveyor comprises a fixed seat, a first connecting piece, a first sliding mechanism, a second sliding mechanism and a gripping mechanism, wherein the first sliding mechanism is movably connected with the first connecting piece so as to enable the first sliding mechanism to move in the vertical direction; the second sliding mechanism is vertical to the first sliding mechanism and is movably connected with the first sliding mechanism so that the second sliding mechanism can horizontally move relative to the first sliding mechanism; the gripping mechanism is connected with the first and/or second sliding mechanism so that the gripping mechanism can move along with the movement of the first and/or second sliding mechanism. First glide machanism and second glide machanism move the combination to mutually perpendicular direction and form the route of going up unloading transport, replace artifical unloading of going up, improve unloading precision and efficiency, reduction in production cost.

Description

Loading and unloading conveyer

Technical Field

The utility model relates to a haulage equipment field, in particular to go up unloading conveyer.

Background

With the development of industry, sheet metal parts are widely used in various mechanical and/or electrical devices. Sheet metal parts generally need to be subjected to punch forming in the production process, for example, automobile sheet metal parts need to be subjected to punch forming by adopting a hydraulic machine in the production process.

In the prior art, in the stamping forming process, a plate to be stamped is moved and placed at a designated position on a hydraulic machine manually, namely, the hydraulic machine is used for feeding, after the plate to be stamped is stamped by the hydraulic machine, the plate to be stamped is unloaded from the hydraulic machine manually, namely, the hydraulic machine is used for discharging, so that the stamping forming operation of the plate to be stamped is completed.

Although manual operation can realize the material loading and unloading operation of hydraulic press, the material loading and unloading operation of hydraulic press among the prior art all need two operating personnel to accomplish, has greatly improved the manufacturing cost of panel beating spare part on the one hand, and on the other hand the material loading and unloading operation of hydraulic press is single, causes operating personnel to appear dull when material loading and/or unloading easily, and carelessly can cause major safety accident slightly, is unfavorable for guaranteeing operating personnel's life and property safety.

Therefore, it is urgently needed to provide a device capable of replacing manual work to realize automatic feeding and/or discharging of the hydraulic machine.

SUMMERY OF THE UTILITY MODEL

In view of the above shortcoming of the prior art, the utility model aims to provide an go up unloading conveyer has solved the technical problem of hydraulic press automatic feeding and/or unloading among the prior art.

In order to achieve the above and other related objects, the present invention provides a loading and unloading carrier, comprising a fixed base connected to a hydraulic machine body and a rotating mechanism capable of rotating relative to the fixed base, wherein the rotating mechanism comprises a first connecting member connected to the fixed base via a rotating device, a first sliding mechanism connected to the first connecting member, a second sliding mechanism disposed on the first sliding mechanism, and a holding mechanism disposed on the second sliding mechanism,

the first sliding mechanism is movably connected with the first connecting piece so as to enable the first sliding mechanism to move in the vertical direction; the second sliding mechanism is vertical to the first sliding mechanism and is movably connected with the first sliding mechanism so that the second sliding mechanism can move in the horizontal direction relative to the first sliding mechanism; the gripping mechanism is connected with the second sliding mechanism so that the gripping mechanism can move along with the movement of the first sliding mechanism and/or the second sliding mechanism.

Further, the first sliding mechanism and the second sliding mechanism are perpendicular to each other.

Furthermore, first glide machanism is hollow structure's cube shape, and inside is provided with servo motor and lower servo motor to and respectively through last servo motor and lower servo motor driven last gear and lower gear, simultaneously, be provided with on the first connecting piece with last gear engagement's last rack, grab and be provided with on the mechanism with lower gear engagement's lower rack.

Further, the fixing base comprises a bottom plate connected with the hydraulic machine body and a connecting portion fixed on the bottom plate, wherein the connecting portion is in contact with the first connecting piece, the rotating mechanism is arranged on the bottom plate and comprises a speed reducing motor arranged in the bottom plate, an output shaft of the speed reducing motor is connected with a worm, the worm is connected with a worm wheel, the worm wheel is connected with a bearing arranged in a bearing seat, a rotating shaft is connected in the bearing, the rotating shaft is connected with the first connecting piece and drives the first connecting piece to rotate, and the worm wheel is in a fan shape so as to limit the rotating range of the worm wheel.

Further, the rotation range of the worm wheel is between-90 degrees and +90 degrees.

Further, go up unloading conveyer still includes synchronous machine, through synchronous machine driven hold-in range and roll axis, and the roll axis is located second glide machanism's both ends to with second glide machanism swing joint, the hold-in range sets up and is connected with the roll axis along second glide machanism length direction, so that the roll axis can drive the hold-in range.

Further, the gripping mechanism is connected to the timing belt so that the gripping mechanism can move in the horizontal direction along with the timing belt.

Further, the gripping mechanism comprises a vacuum chuck for sucking the material to be handled.

Furthermore, the loading and unloading carrier also comprises a control box, an infrared positioning device, a sensing assembly and a weight sensor which are electrically connected with the control box, wherein the infrared positioning device emits infrared rays to form positioning lines and/or scales, the sensing assembly is used for sensing the distance between the gripping mechanism and the material to be carried, the weight sensor is arranged in the second displacement mechanism and is used for sensing the weight of the obtained material, the weight of the obtained material is different from the preset weight of the material, if the material is not obtained or more materials are obtained, the weight recognition is carried out, a signal is given out, the next step of work is carried out or the work is suspended,

wherein the control box is connected with response subassembly, grab mechanism, weight sensor and drive assembly to make the control box can grab mechanism and drive assembly based on infrared positioner and/or the sensing value control of response subassembly, simultaneously, the control box sets up in first glide machanism, simultaneously, first glide machanism surface still is equipped with the touch screen of being connected with the control box electricity.

The utility model provides an go up unloading conveyer has following beneficial technological effect at least:

go up unloading conveyer and hydraulic press structure, firm hydraulic press top of being fixed in is grabbed and/or is adsorbed through grabbing mechanism and treat the transport material to drive through first glide machanism and/or second glide machanism and grab and hold mechanism, make and treat the transport material and move along with grabbing mechanism, thereby will treat that the transport material is carried to appointed position, thereby realize material loading transport and/or unloading transport.

Specifically, first glide machanism and first connecting piece swing joint for first glide machanism can move along the direction that self extends, thereby has realized that first glide machanism drives second glide machanism, grasps the mechanism and treats that the transport material moves along the direction that self extends together. Through second glide machanism and first glide machanism mutually perpendicular, and second glide machanism and first glide machanism swing joint for second glide machanism moves along the direction perpendicular with first moving direction, thereby makes the unloading conveyer of going up synthesize the route of multiple form through the motion of two different directions of first glide machanism and second glide machanism to satisfy the material handling of various routes.

Furthermore, the utility model discloses preferred technical scheme can also produce following technological effect:

go up unloading conveyer, through setting up rotary mechanism for first connecting piece can take place to rotate, thereby drive first glide machanism, second glide machanism and grab and hold the mechanism and take place to rotate, when the hydraulic press needs the bed die about like this, in order to reduce the space that the unloading conveyer occupied the hydraulic press, the bed die operation about the hydraulic press of being convenient for. Go up unloading conveyer, the vertical setting of first glide machanism, the level setting of second glide machanism to make go up unloading conveyer can form the transport route in various vertical planes, carry with the unloading in the material loading that accomplishes the production process.

Go up unloading conveyer set up the control box in the conveyer, rather than arrange other places in outward, saved the space on the one hand like this, external wiring also can not appear on the other hand and mixed and disorderly phenomenon appears.

Hold in range make to grab and hold the mechanism and can remove along second glide machanism under the drive of hold in range, increased effectively and gone up the scope that unloading conveyer can carry the distance on the level is reverse.

Drawings

Fig. 1 is a schematic structural view of a loading and unloading carrier of the present invention;

fig. 2 is a schematic view of a plane connection structure of the loading and unloading carrier of the present invention;

fig. 3 is a schematic structural view of the assembly of the loading and unloading carrier and the hydraulic press of the present invention;

fig. 4 is a schematic structural view of the rotating mechanism of the present invention.

FIG. 10-mounting bracket; 101-a base plate; 102-a connecting portion; 20-a first glide mechanism; 30-a second glide mechanism; 40-a gripping mechanism; 401-vacuum chuck; 50-synchronous belt; 60-a roll axis; 11-a control box; 12-a hydraulic press; 13-materials to be handled; 14-magnetic force ware of expanding, 15, last servo motor, 16, gear motor, 17, worm, 18, worm wheel, 19, bearing frame, 22, lower servo motor, 21, first connecting piece.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1-4. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

Example (b):

a loading and unloading carrier comprises a fixed seat 10 connected with a hydraulic machine 12 body and a rotating mechanism capable of rotating relative to the fixed seat 10, wherein the rotating mechanism comprises a first connecting piece 21 connected with the fixed seat 10 through a rotating device, a first sliding mechanism 20 connected with the first connecting piece 21, a second sliding mechanism 30 arranged on the first sliding mechanism 20 and a gripping mechanism 40 arranged on the second sliding mechanism 30,

wherein, the first sliding mechanism 20 is movably connected with the first connecting piece 21, so that the first sliding mechanism 20 can move in the vertical direction; the second sliding mechanism 30 is perpendicular to the first sliding mechanism 20, and the second sliding mechanism 30 is movably connected to the first sliding mechanism 20, so that the second sliding mechanism 30 can move in a horizontal direction relative to the first sliding mechanism 20; the grasping mechanism 40 is connected with the second slider mechanism 30 so that the grasping mechanism 40 can move with the movement of the first slider mechanism 20 and/or the second slider mechanism 30.

In this embodiment, the first sliding mechanism 20 and the second sliding mechanism 30 are perpendicular to each other.

In this embodiment, the first sliding mechanism 20 is in a hollow cubic shape, and has an upper servo motor 15 and a lower servo motor 20 inside, and an upper gear and a lower gear driven by the upper servo motor 15 and the lower servo motor 20, respectively, and the first connecting member 21 has an upper rack engaged with the upper gear, and the holding mechanism 40 has a lower rack engaged with the lower gear.

Accurate transmission can be realized through the transmission of gear and rack, can effectively avoid transmission to appear sliding in transmission process to realize the first glide machanism 20 of accurate control and/or the displacement of the 30 removal of second glide machanism, be favorable to going up the precision that the unloading conveyer treats transport material 13 transport orbit and/or place the position.

In this embodiment, the fixing base 10 includes a bottom plate 101 connected to the body of the hydraulic machine 12, and a connecting portion 102 fixed to the bottom plate 101, wherein the bottom plate 101 and the hydraulic machine 12 are connected together by welding or bolting.

Connecting portion 102 contacts with first connecting piece 21, wherein, be provided with rotary mechanism on the bottom plate 101, rotary mechanism is including setting up gear motor 16 in bottom plate 101, and gear motor 16's output shaft and worm 17 are connected, and worm 17 is connected with worm wheel 18, and worm wheel 18 is connected with the bearing that sets up in bearing frame 19, and the bearing in-connection has the pivot, and the pivot is connected with first connecting piece 21 and drives first connecting piece 21 and rotate, wherein, thereby worm wheel 18 is fan-shaped restriction worm wheel 18's rotation range.

In this embodiment, the first connecting member 21 is provided with a first slide rail, and the first sliding mechanism 20 is disposed in the first slide rail, so that the first sliding mechanism 20 moves along the first slide rail.

Meanwhile, a second slide rail is disposed on the first sliding mechanism 20, and the second sliding mechanism 30 is disposed in the second slide rail, so that the second sliding mechanism 30 moves along the second slide rail.

First slide rail and second slide rail can effectively improve the accuracy nature of the orbit that first glide machanism 20 second glide machanism 30 removed to be favorable to the accurate control of first glide machanism 20 and second glide machanism 30, be favorable to going up unloading carrier will treat transport material 13 and carry to appointed position, improve the precision of material transport. The first slide rail and the second slide rail can also improve the stability of the first sliding mechanism 20 and the second sliding mechanism 30 during the moving process.

The loading and unloading carrier further comprises a synchronous motor, a synchronous belt 50 and a rolling shaft 60, wherein the synchronous belt 50 and the rolling shaft 60 are driven by the synchronous motor, the rolling shaft 60 is located at two ends of the second sliding mechanism 30 and is movably connected with the second sliding mechanism 30, and the synchronous belt 50 is arranged along the length direction of the second sliding mechanism 30 and is connected with the rolling shaft 60, so that the rolling shaft 60 can drive the synchronous belt 50.

As a preferred embodiment of the present invention, the timing belt 50 is disposed along the extending direction of the second sliding mechanism 30, so that the grasping mechanism 40 can be moved from one end of the second sliding mechanism 30 to the other end of the second sliding mechanism 30 along the second sliding mechanism 30 under the driving of the timing belt 50.

The synchronous belt 50 can further extend the conveying distance of the loading and unloading conveyor in the horizontal direction.

The gripping mechanism 40 is connected to the timing belt 50 so that the gripping mechanism 40 can move in the horizontal direction along with the timing belt 50.

As a preferred embodiment of the present invention, the gripping mechanism 40 includes a vacuum chuck 401, and the vacuum chuck 401 is used for adsorbing the material to be carried 13. Preferably, vacuum chuck 401 is connected to a vacuum generator via a conduit.

Specifically, when the material 13 to be transported needs to be adsorbed, air in a space formed by the vacuum chuck 401 and the material 13 to be transported is extracted, so that the vacuum chuck 401 and the material 13 to be transported are mutually attracted under the action of atmospheric pressure, and the material 13 to be transported is grasped and/or adsorbed; when the material 13 to be transported is transported to the designated place, air is injected into the vacuum chuck 401, so that the air pressure in the space formed between the vacuum chuck 401 and the material 13 to be transported is increased, the pressure difference between the internal air pressure of the vacuum chuck 401 and the external atmospheric pressure is reduced, and the material 13 to be transported is separated from the vacuum chuck 401.

Specifically, the gripping mechanism 40 further comprises a magnetic control valve which is opened when air injection and/or air removal into the vacuum chuck 401 is required, and is closed when air injection and/or air removal is finished.

As a preferred embodiment of the present invention, vacuum chuck 401 is universal vacuum chuck 401, guarantees to enable the sucking disc and the composition surface angle of waiting to carry material 13 unanimously to make vacuum chuck 401 can be applicable to waiting to carry material 13 of different surfaces, improve to grab and hold mechanism 40 and grab and/or adsorb the stability of waiting to carry material 13, be favorable to waiting to get and/or put of carrying material 13.

The feeding and discharging carrier further comprises a magnetic separator 14, the magnetic separator 14 is located on two sides of the materials to be carried 13, so that the two adjacent materials to be carried 13 can be separated through the magnetic separator 14, the situation that multiple materials to be carried 13 are carried at one time in the carrying process of the feeding and discharging carrier can be effectively prevented from occurring, and the normal work of the hydraulic machine 12 is guaranteed.

As a preferred embodiment of the present invention, the synchronous motor is disposed in the second material moving mechanism 30, and the synchronous motor and the rolling shaft 60 are connected through a gear, so that the motor can drive the rolling shaft 60. Specifically, the synchronous motor drives the rolling shaft 60 through a gear, and the rolling shaft 60 drives the synchronous belt 50 to move through friction between the rolling shaft 60 and the synchronous belt 50, so as to drive the gripping mechanism 40 connected to the synchronous belt 50.

A driving wheel and/or a shaft are arranged in the synchronous belt 50, and the driving wheel and/or the shaft are in transmission connection with the synchronous motor, so that the synchronous motor can drive the driving wheel and/or the shaft to run, and power is provided for running of the synchronous belt 50.

In this embodiment, the loading and unloading carrier further includes a control box 11, and an infrared positioning device, a sensing assembly, and a weight sensor electrically connected to the control box 11, wherein the infrared positioning device emits infrared rays to form positioning lines and/or scales, the sensing assembly is used for sensing the distance between the gripping mechanism 40 and the material 13 to be carried, the weight sensor is used for sensing the weight of the obtained material, and is different from the preset weight of the material, if the material is not obtained or more materials are obtained, the weight recognition is performed, and a signal is given to perform the next operation or suspend the operation,

wherein control box 11 is connected with sensing assembly, grab mechanism 40, weight sensor and drive assembly to make control box 11 can control grab mechanism 40 and drive assembly based on infrared positioner and/or the sensing value of sensing assembly, simultaneously, control box 11 sets up in first glide mechanism 20, and simultaneously, first glide mechanism 20 surface still is equipped with the touch screen of being connected with control box 11 electricity.

Preferably, the sensing component may be an infrared sensor.

As a preferred embodiment of the utility model, infrared positioner is located the below of installation department connecting portion 102 to infrared positioner can launch red visible light, thereby forms to place and treat that transport material 13 places scale mark and/or location line, thereby is favorable to the accuracy to place and treats transport material 13. Preferably, the infrared positioning device can emit visible light in the shape of a cross.

The utility model relates to a feeding and discharging carrier of preferred embodiment is applicable to the material loading and the unloading of hydraulic press 12. Preferably, each hydraulic machine 12 is provided with two loading and unloading carriers.

The utility model relates to an unloading conveyer work principle on preferred embodiment is as follows:

placement of the material to be handled 13:

and opening the infrared positioning device, and placing the materials to be carried 13 according to the cross-shaped red visible light emitted by the infrared positioning device, so that the materials to be carried 13 can be placed under the gripping mechanism 40, and the gripping mechanism 40 can be guaranteed to be capable of holding and/or adsorbing the materials to be carried 13 in a balanced manner.

And (3) loading operation:

rotating the first connecting portion 102 to horizontally place the second sliding mechanism 30;

adjusting the timing belt 50 and/or the second sliding mechanism 30 so that the gripping mechanism 40 is positioned directly above the material 13 to be handled;

adjusting the first sliding mechanism 20 so that the vacuum chuck 401 is close to the material 13 to be carried;

when the distance between the vacuum chuck 401 and the material 13 to be conveyed is less than 0.1cm, the control box 11 controls the magnetic control valve to be opened, and air in the vacuum chuck 401 is exhausted, so that the vacuum chuck 401 and the material 13 to be conveyed are mutually adsorbed under the action of atmospheric pressure; preferably, the vacuum chuck 401 delays for 1 second while it is holding the material 13 to be handled.

Adjusting the first sliding mechanism 20 to move upwards, so as to drive the second sliding mechanism 30, the gripping mechanism 40 and the material to be carried 13 to move upwards; it should be noted that the magnetic force piece dividers 14 are installed on two sides of the material 13 to be handled, so that it can be effectively ensured that the vacuum chuck 401 can only adsorb one material 13 to be handled at a time.

When the material 13 to be carried moves to a designated height, the second sliding mechanism 30 and/or the timing belt 50 operates to enable the gripping mechanism 40 to move in a horizontal direction with the material 13 to be carried, and the material 13 to be carried reaches a position right above the designated position by controlling the moving distance of the second sliding mechanism 30 and/or the timing belt 50. The first displacement mechanism 20 is then adjusted so that the material to be handled 13 moves downwards to the specified position.

The magnetic control valve is opened and air is injected into vacuum chuck 401, thereby separating vacuum chuck 401 from the material being handled. The first and second skids 20, 30 are adjusted so that the gripping mechanism 40 moves out of the hydraulic press 12.

Blanking operation:

when the hydraulic press 12 finishes the stamping and the hydraulic press 12 returns to the upper stroke position, the first sliding mechanism 20, the second sliding mechanism 30 and/or the synchronous belt 50 are moved, so that the gripping mechanism 40 is above the processed workpiece, and the processed workpiece is adsorbed by the vacuum chuck 401. The first and second traveling mechanisms 20 and 3030 and/or the timing belt 50 are operated again, so that the processed workpiece is carried to a designated position.

As a preferred embodiment, one is used for the loading operation of the hydraulic machine 12 and one is used for the unloading operation of the hydraulic machine 12. Preferably, the control box 11 of the loading and unloading conveyor is connected with the hydraulic machine 12, so that the control box 11 can receive the control signal of the hydraulic machine 12 and control the loading and unloading conveyor to work based on the control signal of the hydraulic machine 12.

As a preferred embodiment of the utility model, go up unloading conveyer still includes wireless remote controller to make operating personnel can utilize the transport operation of the unloading conveyer of going up of wireless remote controller control.

When the carrier is temporarily not in use, the worm 17 is driven to rotate by the speed reduction motor 16, the worm 17 rotates to drive the worm wheel 18 to rotate, so that the bearing is driven to rotate, the bearing drives the rotating shaft to rotate, the rotating shaft drives the first connecting piece 21 to rotate, the whole carrier rotates, and enough space is reserved in front of the hydraulic machine 12.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (7)

1. The utility model provides a go up unloading conveyer which characterized in that: comprises a fixed seat connected with the hydraulic machine body and a rotating mechanism capable of rotating relative to the fixed seat, wherein the rotating mechanism comprises a first connecting piece connected with the fixed seat through a rotating device, a first sliding mechanism connected with the first connecting piece, a second sliding mechanism arranged on the first sliding mechanism and a gripping mechanism arranged on the second sliding mechanism,

the first sliding mechanism is movably connected with the first connecting piece so as to enable the first sliding mechanism to move in the vertical direction; the second sliding mechanism is vertical to the first sliding mechanism and is movably connected with the first sliding mechanism so that the second sliding mechanism can move in the horizontal direction relative to the first sliding mechanism; the gripping mechanism is connected with the second sliding mechanism so that the gripping mechanism can move along with the movement of the first sliding mechanism and/or the second sliding mechanism,

the first sliding mechanism is in a hollow cubic shape, an upper servo motor, a lower servo motor, an upper gear and a lower gear which are driven by the upper servo motor and the lower servo motor respectively are arranged inside the first sliding mechanism, an upper rack meshed with the upper gear is arranged on the first connecting piece, and a lower rack meshed with the lower gear is arranged on the grabbing mechanism.

2. The loading and unloading handler of claim 1, wherein the first and second skids are perpendicular to each other.

3. The loading and unloading handler of claim 1, wherein the fixing base comprises a bottom plate connected to the hydraulic press body and a connecting part fixed on the bottom plate, wherein the connecting part is in contact with the first connecting part, wherein the bottom plate is provided with a rotating mechanism, the rotating mechanism comprises a gear motor arranged in the bottom plate, an output shaft of the gear motor is connected with a worm, the worm is connected with a worm wheel, the worm wheel is connected with a bearing arranged in a bearing seat, a rotating shaft is connected in the bearing, the rotating shaft is connected with the first connecting part and drives the first connecting part to rotate, and the worm wheel is in a fan shape so as to limit a rotating range of the worm wheel.

4. The loading and unloading carrier machine as recited in claim 1, further comprising a synchronous motor, a synchronous belt driven by the synchronous motor, and a rolling shaft, wherein the rolling shaft is located at two ends of the second sliding mechanism and movably connected to the second sliding mechanism, and the synchronous belt is disposed along a length direction of the second sliding mechanism and connected to the rolling shaft, so that the rolling shaft can drive the synchronous belt.

5. The loading and unloading handler of claim 1, wherein the gripping mechanism is connected to the timing belt so that the gripping mechanism can move in a horizontal direction with the timing belt.

6. The loading and unloading handler of claim 5, wherein the gripping mechanism comprises a vacuum chuck for sucking the material to be handled.

7. The loading and unloading handler of claim 1, further comprising a control box, and an infrared positioning device, a sensing assembly and a weight sensor electrically connected to the control box, wherein the infrared positioning device emits infrared rays to form positioning lines and/or scales, the sensing assembly is used for sensing the distance between the gripping mechanism and the material to be handled, the weight sensor is used for sensing the weight of the obtained material,

wherein the control box is connected with response subassembly, grab mechanism, weight sensor and drive assembly to make the control box can grab mechanism and drive assembly based on infrared positioner and/or the sensing value control of response subassembly, simultaneously, the control box sets up in first glide machanism, simultaneously, first glide machanism surface still is equipped with the touch screen of being connected with the control box electricity.

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