CN220741200U - Material sucking manipulator with buffer structure - Google Patents

Abstract

The utility model relates to the technical field of machinery, in particular to a material sucking manipulator with a buffer structure, which comprises a bracket, a traversing module arranged on the bracket, a lifting module connected with the traversing module in a power mode and a vacuum adsorption module connected with the lifting module in a power mode, wherein the vacuum adsorption module comprises a fixed block connected with the lifting module in a power mode, a buffer guide rail vertically arranged in front of the fixed block, a buffer block connected with the buffer guide rail in a sliding mode and a vacuum adsorption head fixedly arranged on the buffer block; the effect that stops is played through adopting two spacing panel beating, and sheet metal component own strong hardness is high and thin, can make the whole more compact in structural design of vacuum adsorption subassembly to can reach more nimble setting in complicated automation equipment.

Description

Material sucking manipulator with buffer structure

Technical Field

The utility model relates to the technical field of machinery, in particular to a material sucking manipulator with a buffer structure.

Background

In automatic equipment, a manipulator is often required to be used for carrying out operations such as picking, placing and transferring a workpiece, and the existing metal conductive terminal plate with a plane is required to be well controlled when the metal conductive terminal plate is grabbed by a clamp, so that excessive extrusion can not be generated on the metal conductive terminal plate while the metal conductive terminal plate can be clamped; the precision requirement is high; the vacuum adsorption head made of hard materials can have damage caused by overlarge pressure to crush the metal conductive terminal plate or impact the vacuum adsorption head; there is a need for an improved solution to the above-mentioned problems.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a technical scheme capable of solving the problems.

The vacuum adsorption module comprises a fixed block in power connection with the lifting module, a buffer guide rail vertically arranged in front of the fixed block, a buffer block slidingly connected to the buffer guide rail and a vacuum adsorption head fixedly arranged on the buffer block; wherein, all be provided with spacing panel beating at the upper and lower end of fixed block, the upper and lower slip stroke of buffer block is restricted through spacing panel beating, still is provided with spring buffer between buffer block and spacing panel beating, and the buffer block carries out elastic buffering through spring buffer.

Preferably, the spring buffer piece comprises a telescopic rod and a buffer spring, a through hole is formed in a limiting metal plate at the upper end of the buffer block, the telescopic rod is fixedly connected to the buffer block, the upper end of the telescopic rod penetrates through the upper portion of the limiting metal plate along the through hole, the buffer spring is sleeved on the telescopic rod, and the buffer spring is elastically abutted between the buffer block and the limiting metal plate.

Preferably, the buffer guide rail is connected with a guide rail slide block in a sliding manner, the buffer block is fixedly arranged on the guide rail slide block, and the buffer block is in limit fit with the limit sheet metal through the guide rail slide block.

Preferably, the buffer block is of a right-angle structure, the buffer block is provided with an air inlet hole through the right-angle structure, the vacuum adsorption head comprises a vacuum adsorption main body connected to the lower end of the air inlet hole and an air pipe joint connected to the side part of the vacuum adsorption main body for sucking air, and the lower end of the vacuum adsorption main body is provided with a vacuum adsorption port communicated with the air inlet hole and the air pipe joint.

Preferably, the transverse moving module comprises a fixed plate arranged on the bracket, a transverse moving guide rail arranged on the fixed plate, a transverse moving sliding block connected to the transverse moving guide rail in a sliding manner, and a transverse moving cylinder which is butted on the fixed plate and is connected to the transverse moving sliding block in a power manner.

Preferably, the lifting module comprises a lifting cylinder fixedly mounted on the transverse sliding block, a guide block fixedly mounted on the lifting cylinder and a lifting slide block slidingly connected on the guide block, a push plate is fixedly mounted on the lifting slide block, the lifting slide block is in power connection with the lifting cylinder through the push plate, and the vacuum adsorption module is mounted on the lifting slide block.

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

the vacuum adsorption module is mainly composed of a fixed block, a buffer guide rail, a buffer block and a vacuum adsorption head, and two limiting metal plates are arranged to limit the stroke of the fixed block moving up and down;

when the lifting module is driven to drive the vacuum adsorption module to descend until the vacuum adsorption head is abutted against the workpiece, the fixed block is subjected to the blocking force generated by the abutting of the vacuum adsorption head to overcome the upward movement of the spring buffer part by a certain distance, so that the vacuum adsorption head can tightly abut against the workpiece and adsorb the workpiece, and impact damage to the vacuum adsorption head or the workpiece is avoided;

the effect that stops is played through adopting two spacing panel beating, and sheet metal component own strong hardness is high and thin, can make the whole more compact in structural design of vacuum adsorption subassembly to can reach more nimble setting in complicated automation equipment.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic illustration of the structure of the present utility model with the stent removed;

FIG. 3 is a schematic diagram of a vacuum adsorption module according to the present utility model;

fig. 4 is a schematic diagram of an exploded structure of the vacuum adsorption module according to the present utility model.

Reference numerals and names in the drawings are as follows:

the device comprises a bracket 10, a traversing module 20, a fixed plate 21, a traversing guide rail 22, a traversing slide block 23, a traversing cylinder 24, a lifting module 30, a lifting cylinder 31, a guide block 32, a lifting slide block 33, a push plate 34, a vacuum adsorption module 40, a fixed block 41, a buffer guide rail 42, a buffer block 43, an air inlet hole 431, a vacuum adsorption head 44, a vacuum adsorption main body 441, an air pipe joint 442, a limiting sheet metal 45, a through hole 451, a spring buffer 46, a telescopic rod 461, a buffer spring 462 and a guide rail slide block 47.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in an embodiment of the utility model, a suction manipulator with a buffer structure includes a support 10, a traversing module 20 mounted on the support 10, a lifting module 30 dynamically connected to the traversing module 20, and a vacuum adsorption module 40 dynamically connected to the lifting module 30, wherein the vacuum adsorption module 40 includes a fixed block 41 dynamically connected to the lifting module 30, a buffer guide rail 42 vertically mounted in front of the fixed block 41, a buffer block 43 slidingly connected to the buffer guide rail 42, and a vacuum adsorption head 44 fixedly mounted on the buffer block 43; wherein, the upper and lower ends at fixed block 41 all are provided with spacing panel beating 45, and the upper and lower slip stroke of buffer block 43 is restricted through spacing panel beating 45, still is provided with spring buffer 46 between buffer block 43 and spacing panel beating 45, and buffer block 43 carries out elastic buffering through spring buffer 46.

In the above technical solution, the material sucking manipulator is mainly integrated on the automation equipment, and the length of the bracket 10 and the traversing module 20 is set according to a specific structure, so that the material sucking manipulator can move back and forth between two stations, thereby grabbing a workpiece from the previous station and moving and placing the workpiece on the other station, by setting the vacuum sucking module 40, the vacuum sucking module 40 mainly adopts the fixing block 41, the buffer guide 42, the buffer block 43 and the vacuum sucking head 44, and sets two limit metal plates 45 to limit the stroke of the vertical movement of the fixing block 41, on the basis, by setting the spring buffer 46, by using the structure of the limit metal plates 45, the spring buffer 46 is set between the limit metal plates 45 and the fixing block 41 above, so that the fixing block 41 can perform elastic buffering to a certain extent through the elasticity of the spring buffer 46 in the rising process, and by this setting, when the lifting module 30 is driven to descend the vacuum sucking head 44 to butt the workpiece, the fixing block 41 moves upwards to the blocking force generated by butt joint of the vacuum sucking head 44, so that the spring buffer 46 can overcome the blocking force generated by butt joint of the vacuum sucking head 44, and the workpiece 44 can not be damaged by butt joint the vacuum sucking head or impact the workpiece tightly; the effect that stops is played through adopting two spacing panel beating 45, and sheet metal component own strong hardness is high and thin, can make the vacuum adsorption subassembly whole compacter in structural design to can reach more nimble setting in complicated automation equipment.

Referring to fig. 4, based on the arrangement of the spring buffer member 46, the structure of the limit metal plate 45 is fully utilized in the compact structure, the spring buffer member 46 is provided with a flexible rod 461 and a buffer spring 462, a through hole 451 is formed in the limit metal plate 45 at the upper end of the buffer block 43, the flexible rod 461 is fixedly connected to the buffer block 43, the upper end of the flexible rod 461 is arranged above the limit metal plate 45 along the through hole 451 in a penetrating manner, the buffer spring 462 is sleeved on the flexible rod 461, and the buffer spring 462 elastically abuts between the buffer block 43 and the limit metal plate 45.

Referring to fig. 3-4, a guide rail slider 47 is slidably connected to the buffer guide rail 42, the buffer block 43 is fixedly mounted on the guide rail slider 47, and the buffer block 43 is in limit fit with the limit sheet metal 45 through the guide rail slider 47; the buffer block 43 is of a right-angle structure, the buffer block 43 is provided with an air inlet hole 431 through the right-angle structure, the vacuum adsorption head 44 comprises a vacuum adsorption main body 441 connected to the lower end of the air inlet hole 431 and an air pipe joint 442 connected to the side part of the vacuum adsorption main body 441 for sucking air, the lower end of the vacuum adsorption main body 441 is provided with a vacuum adsorption port communicated with the air inlet hole 431 and the air pipe joint 442, the vacuum adsorption head 44 can simultaneously have the functions of sucking air and blowing air, a workpiece is sucked during sucking air, and the workpiece is placed at a corresponding position during blowing air and then is further fixed to the corresponding position in an air blowing mode.

Referring to fig. 1-2, the traverse module 20 includes a fixing plate 21 mounted on the bracket 10, a traverse guide 22 provided on the fixing plate 21, a traverse slider 23 slidably connected to the traverse guide 22, and a traverse cylinder 24 butted on the fixing plate 21 and power-connected to the traverse slider 23; the lifting module 30 comprises a lifting cylinder 31 fixedly arranged on the transverse sliding slide block 23, a guide block 32 fixedly arranged on the lifting cylinder 31 and a lifting slide block 33 slidably connected on the guide block 32, a push plate 34 is fixedly arranged on the lifting slide block 33, the lifting slide block 33 is in power connection with the lifting cylinder 31 through the push plate 34, and the vacuum adsorption module 40 is arranged on the lifting slide block 33.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims (6)

1. The material sucking manipulator with the buffer structure is characterized by comprising a bracket, a transverse moving module arranged on the bracket, a lifting module connected with the transverse moving module in a power mode and a vacuum adsorption module connected with the lifting module in a power mode, wherein the vacuum adsorption module comprises a fixed block connected with the lifting module in a power mode, a buffer guide rail vertically arranged in front of the fixed block, a buffer block connected with the buffer guide rail in a sliding mode and a vacuum adsorption head fixedly arranged on the buffer block; wherein, all be provided with spacing panel beating at the upper and lower end of fixed block, the upper and lower slip stroke of buffer block is restricted through spacing panel beating, still is provided with spring buffer between buffer block and spacing panel beating, and the buffer block carries out elastic buffering through spring buffer.

2. The suction manipulator with a buffering structure according to claim 1, wherein the spring buffering piece comprises a telescopic rod and a buffering spring, a through hole is formed in a limiting metal plate located at the upper end of the buffering block, the telescopic rod is fixedly connected to the buffering block, the upper end of the telescopic rod penetrates through the upper portion of the limiting metal plate along the through hole, the buffering spring is sleeved on the telescopic rod, and the buffering spring is elastically abutted between the buffering block and the limiting metal plate.

3. The material sucking manipulator with the buffer structure according to claim 2, wherein the buffer guide rail is slidably connected with a guide rail slider, the buffer block is fixedly installed on the guide rail slider, and the buffer block is in limit fit with the limit sheet metal through the guide rail slider.

4. The suction manipulator with the buffer structure according to claim 2, wherein the buffer block is of a right-angle structure, the buffer block is provided with an air inlet hole through the right-angle structure, the vacuum suction head comprises a vacuum suction main body connected to the lower end of the air inlet hole and an air pipe joint connected to the side part of the vacuum suction main body for sucking air, and the lower end of the vacuum suction main body is provided with a vacuum suction port communicated with the air inlet hole and the air pipe joint.

5. The suction manipulator with a buffer structure according to claim 1, wherein the traverse module comprises a fixed plate installed on the support, a traverse guide provided on the fixed plate, a traverse slider slidingly connected to the traverse guide, and a traverse cylinder butted on the fixed plate and dynamically connected to the traverse slider.

6. The suction manipulator with the buffer structure according to claim 1, wherein the lifting module comprises a lifting cylinder fixedly installed on the traversing slide block, a guide block fixedly installed on the lifting cylinder, and a lifting slide block slidingly connected on the guide block, a push plate is fixedly installed on the lifting slide block, the lifting slide block is in power connection with the lifting cylinder through the push plate, and the vacuum adsorption module is installed on the lifting slide block.