CN219428902U - Three-dimensional fixture library - Google Patents

Abstract

The utility model relates to a three-dimensional clamp library, which comprises: the telescopic fork arm, the storage warehouse, the rotating table and the lifting mechanism; the storage warehouse is provided with a plurality of storage chambers and inlets and outlets corresponding to the storage chambers; the storage chamber is provided with a plurality of storage positions; the rotating table is provided with a plurality of mounting positions for placing the clamp; the rotating table is used for driving one of the plurality of installation positions to move to a preset station; the telescoping fork arm is used for lifting the clamp located on the preset station and placing the clamp in the storage position. According to the embodiment of the utility model, the storage libraries for storing the clamps of different types are arranged, and the storage positions for storing the clamps of the same type are arranged in the storage libraries, so that the requirements that one storage library stores the clamps of multiple types and one storage library stores the clamps of the same type are met, and more clamps can be loaded on the vertical space by the three-dimensional clamp library, so that the occupied area is saved.

Description

Three-dimensional fixture library

Technical Field

The utility model relates to a three-dimensional clamp library.

Background

Currently, an automobile part is a product serving an automobile as an integral unit of the automobile. Automobile parts manufacturers have also evolved rapidly in recent years. From the development of the automobile part industry in the world main automobile production country, the development of automobile part production lines and transportation lines is in the same important position as the development of the automobile industry, so that a complete and high-efficiency production line with small occupied space is particularly important, and is a strategic choice of automobile parts.

With the development of diversification of automobile parts, the number of clamps in each production post on the production line is increasing, for example, a plurality of clamps may be needed in the production line of the automobile door, if the condition of overlarge occupied area is caused by the excessive number of clamps in the mode of stacking the clamps on the flat ground in the prior art.

Disclosure of Invention

The utility model aims to solve the technical problems that: in the past, the mode of stacking the clamps on the flat ground has the condition that the occupied area is overlarge due to the excessive quantity of the clamps.

In order to solve the above technical problems, the present utility model provides a stereoscopic clamp library, which includes:

a telescoping yoke;

a repository; the storage warehouse is provided with a plurality of storage chambers and inlets and outlets corresponding to the storage chambers; the storage chamber is provided with a plurality of storage positions;

a rotating table; the rotating table is provided with a plurality of mounting positions for placing the clamp; the rotating table is used for driving one of the plurality of installation positions to move to a preset station;

a lifting mechanism; the telescopic fork arm is arranged on the lifting mechanism, and the lifting mechanism is used for driving the telescopic fork arm to move between the preset station and the storage chamber; the telescoping fork arm is used for lifting the clamp located on the preset station and placing the clamp in the storage position.

Optionally, the plurality of storage chambers are arranged at intervals along the vertical direction; the storage bits are arranged at intervals along the first preset straight line direction; the inlet and outlet are positioned in the first preset straight line direction.

Optionally, the telescopic yoke includes: the device comprises a mounting seat, a sliding rail arranged on the mounting seat, a sliding arm which is arranged on the sliding rail in a sliding manner along a second preset linear direction and used for lifting the clamp, and a driving assembly used for driving the sliding arm to slide; the mounting seat is arranged on the lifting mechanism; the first predetermined straight line direction is parallel to the second predetermined straight line direction.

Optionally, the method further comprises: a lifting channel for the sliding arm to move; the lifting channel is arranged along the vertical direction; the lifting channel is respectively communicated with the plurality of storage chambers.

Optionally, the telescopic yoke further includes: a laser rangefinder and a controller; the laser range finder is arranged on the sliding rail; the laser range finder is used for measuring the distance from the emission end of the laser range finder to the clamp in the storage position; the controller is configured to control the slide arm to place the clamp in the storage position according to the distance.

Optionally, the storage position is provided with a first supporting seat for supporting the clamp, a second supporting seat for supporting the clamp, a third supporting seat for supporting the clamp and a fourth supporting seat for supporting the clamp; the first supporting seat and the second supporting seat are respectively arranged on two opposite sides of the storage position; the third supporting seat and the fourth supporting seat are respectively arranged on two opposite sides of the storage position.

Optionally, a first proximity switch is disposed on the first support base.

Optionally, the rotating table includes: the device comprises a seat body, a driving mechanism and a rotating seat; the rotating seat is rotatably arranged on the seat body; the driving mechanism is arranged on the seat body to drive the rotating seat to rotate relative to the seat body; the plurality of installation positions are arranged on the rotating seat.

Optionally, the driving mechanism includes: cylinder, gear and rack; the seat body is provided with a sliding cavity; the rack is arranged in the sliding cavity in a sliding way; the gear is coaxially connected with the rotating seat; an output shaft of the air cylinder is coaxially connected with the rack; the rack is meshed with the gear.

Optionally, the number of the installation positions is two; a baffle is arranged between the two installation positions.

Compared with the prior art, the three-dimensional clamp library has the beneficial effects that:

according to the embodiment of the utility model, the requirements that one storage warehouse stores a plurality of clamps with different types and one storage warehouse stores a plurality of clamps with the same type are met by arranging the storage warehouse for storing the clamps with different types and arranging the storage positions for storing the clamps with the same type in the storage warehouse, so that the three-dimensional clamp warehouse can load more clamps on a vertical space, and the occupied area is saved.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present utility model;

FIG. 2 is a front view of a repository in an embodiment of the present utility model;

FIG. 3 is a top view of a repository in an embodiment of the present utility model;

FIG. 4 is a schematic view of the structure of the telescopic fork arm according to the embodiment of the present utility model;

FIG. 5 is a schematic diagram of the connection between the lifting mechanism and the telescopic fork arm in an embodiment of the present utility model;

FIG. 6 is a schematic view of a structure of a turntable according to an embodiment of the present utility model;

FIG. 7 is a schematic diagram of a repository in an embodiment of the present utility model.

In the figure, 1, a telescopic fork arm; 101. a mounting base; 102. a slide rail; 103. a sliding arm; 104. a drive assembly; 2. a repository; 21. a storage chamber; 211. a storage location; 22. an access opening; 3. a rotating table; 31. a mounting position; 32. a base; 33. a driving mechanism; 34. a rotating seat; 4. a lifting mechanism; 5. a lifting channel; 6. a laser range finder; 7. a first support base; 8. a second support base; 9. a third support base; 10. a fourth support base; 11. a first proximity switch; 12. a baffle; 13. and presetting a station.

Detailed Description

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.

First, it should be noted that the top, bottom, upward, downward, etc. orientations referred to herein are defined with respect to the orientation in the various figures, are relative concepts and thus can be changed depending on the different positions they are in and the different practical states. These and other orientations, therefore, are not to be considered limiting.

It should be noted that the term "comprising" does not exclude other elements or steps and the "a" or "an" does not exclude a plurality.

Furthermore, it should also be noted that, for any single technical feature described or implied in the embodiments herein, or any single technical feature shown or implied in the figures, a combination can still be continued between these technical features (or equivalents thereof) to obtain other embodiments of the present application not directly mentioned herein.

It should also be understood that the terms "first," "second," and the like are used herein to describe various information, but that such information should not be limited to these terms, which are used merely to distinguish one type of information from another. For example, a "first" message may also be referred to as a "second" message, and similarly, a "second" message may also be referred to as a "first" message, without departing from the scope of the present application.

It should be noted that in different drawings, the same reference numerals indicate the same or substantially the same components.

As shown in fig. 1 and 7, a stereoscopic clamp library according to a preferred embodiment of the present utility model includes: telescopic fork arm 1, repository 2, rolling table 3, elevating system 4. The storage base 2 is provided with a plurality of storage chambers 21 and an inlet and outlet 22 corresponding to the storage chambers 21, and different storage chambers 21 are used for storing clamps of different types. The storage chamber 21 has a plurality of storage locations 211, the same storage chamber 21 is used for storing clamps of the same model, and the plurality of storage locations 211 can meet the storage requirement of a plurality of clamps of the same model.

The rotating table 3 is provided with a plurality of mounting positions 31 for placing clamps. The rotating table 3 is used for driving one of the plurality of mounting positions 31 to move to the preset station 13, and the plurality of mounting positions 31 can enable the stereoscopic clamp library to operate in multiple lines, for example: the telescopic yoke 1 lifts the clamp into the storage chamber 21 while the clamp is placed on the mounting location 31.

The telescopic fork arm 1 is arranged on the lifting mechanism 4, and the lifting mechanism 4 is used for driving the telescopic fork arm 1 to move between the preset station 13 and the storage chamber 21. The telescopic fork arm 1 is used for lifting a clamp located on the preset station 13 and for placing the clamp in the storage position 211. That is, the jig can be carried from the preset station 13 to the storage position 211 by the arrangement of the telescopic boom 1 and the elevating mechanism 4, or the jig can be carried from the storage position 211 to the preset station 13 by the arrangement of the telescopic boom 1 and the elevating mechanism 4.

This application is through setting up a plurality of storehouses 2 that are used for storing the anchor clamps of different models and set up a plurality of storage sites 211 that are used for storing the anchor clamps of same model in the storehouses 2 to this realizes that a storehouses 2 store the requirement of a plurality of anchor clamps of a plurality of different models and a storehouses 2 store a plurality of anchor clamps of same model, makes the three-dimensional anchor clamps storehouse of this application can load more anchor clamps on vertical space, in order to save area.

Further, referring to fig. 2, a plurality of the storage chambers 21 are disposed at intervals in the vertical direction. The storage locations 211 are spaced apart along a first predetermined straight line direction, and the doorway 22 is located in the first predetermined straight line direction. That is, the clamps of different types are stored in the storage bins 2 of different heights, and the storage locations 211 of the same horizontal height are arranged at intervals along the first predetermined linear direction, the clamps on the preset station 13 are lifted to the corresponding heights by the lifting mechanism 4, and then the clamps are sent into the storage locations 211 of the corresponding heights by the telescopic fork arms 1.

When all the storage positions 211 are empty, the telescopic fork arm 1 of the present application firstly sends the clamp into one storage position 211 farthest from the access opening 22 among the plurality of storage positions 211, and so on, so that the storage position 211 farthest from the access opening 22 to the storage position 211 closest to the access opening 22 are sequentially filled, thereby increasing the placement capacity of the three-dimensional clamp library of the present application to the greatest extent. When the clamp on the storage place 211 needs to be removed, the telescopic fork arm 1 firstly removes the clamp closest to the access opening 22, and the like to remove the clamp on the storage place 211.

Further, referring to fig. 4, the telescopic yoke 1 includes: mount 101, slide rail 102, slide arm 103, and drive assembly 104. A slide rail 102 is provided on the mount 101. The sliding arm 103 is slidably arranged on the sliding rail 102 along a second predetermined linear direction and is used for lifting the clamp. The driving assembly 104 is used for driving the sliding arm 103 to slide. The mounting base 101 is disposed on the lifting mechanism 4. The first predetermined straight line direction is parallel to the second predetermined straight line direction. When the clamp is located at the preset station 13 of the rotating table 3, the sliding arm 103 is inserted into the bottom of the clamp through the driving of the driving assembly 104, and the sliding arm 103 is lifted in a mode of lifting the mounting seat 101 through the lifting mechanism 4, so that the sliding arm 103 drives the clamp to move upwards to be separated from the rotating table 3, then the lifting mechanism 4 lifts the clamp to a height corresponding to the storage chamber 21, and the sliding arm 103 drives the clamp to move towards the storage position 211 through the access opening 22 so as to place the clamp in the storage position 211.

It can be appreciated that the driving component 104 can adopt the existing driving modes such as cylinder expansion, rack and pinion driving, chain and pinion driving, etc. to realize the expansion of the sliding arm 103, taking the rack and pinion as an example, the application can set up a rack at the bottom of the sliding arm 103, and a motor and a gear on the mounting seat 101, so that the motor drives the gear to rotate, and the gear is meshed with the rack, so that the repeated description of other modes which can be realized is omitted.

It will be appreciated that, referring to fig. 2, the storage chambers 21 are communicated with each other through a vertical lifting channel 5, the lifting channel 5 is disposed along a vertical direction, a space of the vertical lifting channel 5 is sufficient for the sliding arm 103 to pass through and be used for lifting the sliding arm 103, and a space of the vertical lifting channel 5 is smaller than a volume of the fixture, so that the fixture cannot pass through. That is, after the slide arm 103 puts the clip into the storage position 211, the slide arm 103 may be moved downward by moving down the vertical lift path 5 to disengage the clip from the slide arm 103 to be supported on the storage position 211.

In a possible embodiment, referring to fig. 5, the telescopic fork arm 1 further comprises: a laser rangefinder 6 and a controller. The laser range finder 6 is arranged on the slide rail 102. The laser rangefinder 6 is used to measure the distance from the exit end of the laser rangefinder 6 to the clamp in the storage location 211. The controller is configured to control the slide arm 103 to place the clamp in the storage location 211 based on the distance.

When the lifting mechanism 4 lifts the clamp to a height corresponding to the storage chamber 21, the laser rangefinder 6 measures a distance from an emitting end of the laser rangefinder 6 to the clamp in the storage position 211 to determine the number of the clamp in the storage chamber 21 and further determine the storage position 211 where the clamp is placed. That is, when the number of the storage bits 211 is 3, the distances measured by the laser rangefinder 6 are D1, D2, and D3, where D1 is greater than D2 and greater than D3; when the measured value is D1, the slide arm 103 places the clamp in one of the storage locations 211 farthest from the doorway 22; when the measurement value is D2, the sliding arm 103 will be in the middle storage position 211; when the measured value is D3, the slide arm 103 places the clamp in one of the storage locations 211 nearest to the doorway 22.

Further, referring to fig. 3 and 7, the storage place 211 is provided with a first support seat 7 for supporting the clamp, a second support seat 8 for supporting the clamp, a third support seat 9 for supporting the clamp, and a fourth support seat 10 for supporting the clamp. The first supporting seat 7 and the second supporting seat 8 are respectively arranged at two opposite sides of the storage position 211 and are respectively arranged at two opposite sides of the lifting channel 5. The third supporting seat 9 and the fourth supporting seat 10 are respectively disposed at two opposite sides of the storage position 211 and are respectively disposed at two opposite sides of the lifting channel 5. The application is through four supporting seats in order to support anchor clamps.

Further, the first support seat 7 is provided with a first proximity switch 11, so as to determine whether the fixture is accurately placed on the first support seat 7, the second support seat 8, the third support seat 9 and the fourth support seat 10.

Further, referring to fig. 6, the rotating table 3 includes: a base 32, a driving mechanism 33 and a rotating base 34. The rotating seat 34 is rotatably disposed on the seat 32, and the driving mechanism 33 is disposed on the seat 32 to drive the rotating seat 34 to rotate relative to the seat 32. A plurality of installation positions 31 are arranged on the rotating seat 34, and the rotating seat 34 is driven to rotate through the driving mechanism 33 so as to realize the rotation of the clamp, so that the clamp can rotate to the preset station 13.

Further, the driving mechanism 33 includes: cylinder, gear and rack. The seat 32 is provided with a sliding cavity. The rack is arranged in the sliding cavity in a sliding way; the gear is coaxially connected with the rotating table 3. And an output shaft of the air cylinder is coaxially connected with the rack. The rack is meshed with the gear, and the expansion and contraction of the rack are realized through the expansion and contraction of the output shaft of the air cylinder, so that the rotation of the gear is driven, and the rotation of the rotating seat 34 is realized.

Further, the number of the mounting locations 31 is two. The baffle 12 is disposed between the two mounting locations 31, and due to the high manufacturing cost of the jigs, the baffle 12 is used for avoiding the two jigs from colliding on the rotating seat 34 to damage the jigs.

Further, referring to fig. 5, the lifting mechanism 4 includes: the device comprises a frame body, a sliding frame arranged in the frame body in a sliding way, a winder arranged on the frame body, a inhaul cable connected with the winder and a fixed pulley arranged on the frame body. The mount 101 is provided on a carriage. One end of the inhaul cable is connected with the winder, the other end of the inhaul cable bypasses the fixed pulley to be connected with the sliding frame, and the winding of the inhaul cable through the winder realizes that the inhaul cable pulls the sliding frame to ascend or descend.

The working process of the utility model is as follows:

and (3) a process of storing the clamp: the rotation of the rotating seat 34 is driven by the driving mechanism 33 to realize the rotation of the clamp, so that the clamp can rotate to the preset station 13. The sliding arm 103 is inserted to the bottom of the clamp through the driving of the driving assembly 104, and the sliding arm 103 is lifted by the lifting mechanism 4 in a mode of lifting the mounting seat 101, so that the sliding arm 103 drives the clamp to move upwards to be separated from the rotating seat 34, then the lifting mechanism 4 lifts the clamp to the height corresponding to the storage cavity 21, the laser range finder 6 measures the distance from the emitting end of the laser range finder 6 to the clamp in the storage position 211, the number of the clamps in the storage cavity 21 is judged, and the position of the storage position 211 where the clamp is placed is further judged. The sliding arm 103 drives the clamp to move towards the direction of the storage position 211 through the access opening 22 to place the clamp in the storage position 211, and the sliding arm 103 moves downwards in the vertical lifting channel 5 to separate the clamp from the sliding arm 103 so as to be supported on the storage position 211.

And (3) a process of removing the clamp: the slide arm 103 is moved upward by the vertical lift path 5 so that the jig is supported on the slide arm 103. The slide arm 103 drives the clamp to retract through the access opening 22 and place the clamp on the preset station 13 through the lifting mechanism 4.

In summary, the embodiment of the utility model provides a three-dimensional clamp library, which is characterized in that a plurality of storage libraries 2 for storing clamps of different types are arranged, and a plurality of storage positions 211 for storing clamps of the same type are arranged in the storage libraries 2, so that the requirements that one storage library 2 stores a plurality of clamps of different types and one storage library 2 stores a plurality of clamps of the same type are realized, and more clamps can be loaded on a vertical space in the three-dimensional clamp library, so that the occupied area is saved.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.

Claims (10)

1. A stereoscopic clamp library, comprising:

a telescoping yoke;

a repository; the storage warehouse is provided with a plurality of storage chambers and inlets and outlets corresponding to the storage chambers; the storage chamber is provided with a plurality of storage positions;

a rotating table; the rotating table is provided with a plurality of mounting positions for placing the clamp; the rotating table is used for driving one of the plurality of installation positions to move to a preset station;

a lifting mechanism; the telescopic fork arm is arranged on the lifting mechanism, and the lifting mechanism is used for driving the telescopic fork arm to move between the preset station and the storage chamber; the telescoping fork arm is used for lifting the clamp located on the preset station and placing the clamp in the storage position.

2. The stereoscopic clamp library according to claim 1, wherein the plurality of storage chambers are arranged at intervals in a vertical direction; the storage bits are arranged at intervals along the first preset straight line direction; the inlet and outlet are positioned in the first preset straight line direction.

3. The stereoscopic clamp library according to claim 2, wherein the telescoping yoke comprises: the device comprises a mounting seat, a sliding rail arranged on the mounting seat, a sliding arm which is arranged on the sliding rail in a sliding manner along a second preset linear direction and used for lifting the clamp, and a driving assembly used for driving the sliding arm to slide; the mounting seat is arranged on the lifting mechanism; the first predetermined straight line direction is parallel to the second predetermined straight line direction.

4. The stereoscopic clamp library according to claim 1, further comprising: a lifting channel for the sliding arm to move; the lifting channel is arranged along the vertical direction; the lifting channel is respectively communicated with the plurality of storage chambers.

5. The stereoscopic clamp library according to claim 3, wherein the telescoping yoke further comprises: a laser rangefinder and a controller; the laser range finder is arranged on the sliding rail; the laser range finder is used for measuring the distance from the emission end of the laser range finder to the clamp in the storage position; the controller is configured to control the slide arm to place the clamp in the storage position according to the distance.

6. The stereoscopic clamp library according to claim 1, wherein the storage place is provided with a first support seat for supporting a clamp, a second support seat for supporting a clamp, a third support seat for supporting a clamp, and a fourth support seat for supporting a clamp; the first supporting seat and the second supporting seat are respectively arranged on two opposite sides of the storage position; the third supporting seat and the fourth supporting seat are respectively arranged on two opposite sides of the storage position.

7. The stereoscopic clamp library according to claim 6, wherein the first support base is provided with a first proximity switch thereon.

8. The stereoscopic clamp library according to claim 6, wherein the rotating table comprises: the device comprises a seat body, a driving mechanism and a rotating seat; the rotating seat is rotatably arranged on the seat body; the driving mechanism is arranged on the seat body to drive the rotating seat to rotate relative to the seat body; the plurality of installation positions are arranged on the rotating seat.

9. The stereoscopic clamp library according to claim 8, wherein the driving mechanism comprises: cylinder, gear and rack; the seat body is provided with a sliding cavity; the rack is arranged in the sliding cavity in a sliding way; the gear is coaxially connected with the rotating seat; an output shaft of the air cylinder is coaxially connected with the rack; the rack is meshed with the gear.

10. The library of claim 1, wherein the number of mounting locations is two; a baffle is arranged between the two installation positions.