CN216613046U

CN216613046U - Square pipe taking device

Info

Publication number: CN216613046U
Application number: CN202123377695.XU
Authority: CN
Inventors: 常立明
Original assignee: Jiangsu Luante Intelligent Equipment Technology Co ltd
Current assignee: Jiangsu Luante Intelligent Equipment Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-27
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a square tube taking device, and belongs to the technical field of taking devices. Square pipe extracting device includes a supporting bench, the mounting panel has been linked firmly on the supporting bench, the correspondence is provided with first support and second support on the mounting panel, install the reduction gear on the first support, the second support internal rotation is connected with the axis of rotation, one side of reduction gear links to each other with the axis of rotation through the shaft coupling, the opposite side of reduction gear is connected with actuating mechanism, first support one side is kept away from to the axis of rotation has linked firmly first fishplate bar, telescopic machanism has been linked firmly on the first fishplate bar, telescopic machanism's output has linked firmly the second fishplate bar, multiunit fixture has been linked firmly on the second fishplate bar, fixture is used for centre gripping side pipe. The utility model provides a square tube taking device, which solves the technical problems that in the prior art, the labor cost for fixedly placing a square tube is high, the accuracy is low, and leakage is easy to occur in manual inspection.

Description

Square pipe taking device

Technical Field

The utility model relates to a square tube taking device, and belongs to the technical field of taking devices.

Background

The folding table and chair is widely applied to public places such as schools and the like by virtue of adjustability, the square tube is used as an important component of the folding table and chair, and the production and detection of the folding table and chair are well paid attention by people in the industry. At present, the production of square pipe is accomplished the back, need earlier whether accomplish the preliminary treatment that punches through artifical inspection side pipe, and the time is one long, and the condition of looking hourglass easily appears in artifical inspection, and the pipe is fixed to be placed on welding jig by the manual work again after the inspection is accomplished, not only wastes time and energy, has greatly increased the cost of labor, and the manual work is placed the deviation that the precision easily appears moreover, influences the welding effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, provides a square tube taking device, and solves the technical problems that in the prior art, the manual cost for fixedly placing a square tube is high, the accuracy is low, and leakage is easy to occur in manual inspection.

In order to achieve the purpose, the utility model provides a square pipe taking device which comprises a supporting table, wherein a mounting plate is fixedly connected onto the supporting table, a first support and a second support are correspondingly arranged on the mounting plate, a speed reducer is mounted on the first support, a rotating shaft is rotatably connected into the second support, one side of the speed reducer is connected with the rotating shaft through a coupler, the other side of the speed reducer is connected with a driving mechanism, a first connecting plate is fixedly connected to one side, away from the first support, of the rotating shaft, a telescopic mechanism is fixedly connected onto the first connecting plate, the output end of the telescopic mechanism is fixedly connected onto a second connecting plate, a plurality of groups of clamping mechanisms are fixedly connected onto the second connecting plate, and the clamping mechanisms are used for clamping a square pipe.

Further, the scribing is fixedly connected to the coupler, the mounting plate is located between the first support and the second support and is provided with a first inductor capable of inducing the scribing, a second inductor and a third inductor capable of inducing the scribing are respectively installed at two ends of the second support, the second inductor is used for positioning the initial position of the clamping mechanism, and the first inductor and the third inductor are used for controlling the rotation stroke of the clamping mechanism.

Furthermore, the one end of brace table has linked firmly the third fishplate bar, linked firmly the mounting bar on the third fishplate bar, be provided with the fourth inductor that is used for detecting side's pipe preliminary treatment on the mounting bar.

Furthermore, a plurality of groups of pressing blocks are fixedly connected to the second connecting plate, and the pressing blocks are used for fixing one side of the pressing square pipe.

Furthermore, a fifth inductor used for inducing the square tube is arranged on the second connecting plate.

Furthermore, the driving mechanism is a servo motor, and an output shaft of the servo motor is connected with the speed reducer through a flange.

Further, telescopic machanism includes first cylinder, first cylinder leans on axis of rotation one side to link firmly with first fishplate bar, the transmission is connected with the telescopic link in the first cylinder, the telescopic link leans on second fishplate bar one end to link firmly flexible piece, flexible piece links firmly with the second fishplate bar.

Furthermore, fixture includes the second cylinder, the one end and the second fishplate bar of second cylinder link firmly, the other end of second cylinder has linked firmly the guide block, sliding connection has first slider and second slider on the guide block, linked firmly the tongs on first slider and the second slider, the second cylinder control slider is so that the tongs move in opposite directions or back on the back.

Further, a backing plate is fixedly connected to the inner side of the hand grip.

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

the driving mechanism drives the rotating shaft to rotate after being decelerated by the speed reducer, the rotating shaft drives the telescopic mechanism to rotate, when the telescopic mechanism rotates to the position of the square pipe, the telescopic mechanism stretches to enable the clamping mechanism to clamp the square pipe, after clamping is completed, the clamping mechanism rotates to the clamping position of the welding clamp along with the telescopic mechanism, manual work is replaced by rotating and clamping through a machine, labor cost is effectively reduced, and working efficiency is improved;

the coupler is fixedly connected with a scribing sheet, the mounting plate is positioned between the first support and the second support and is provided with a first sensor capable of sensing the scribing sheet, the two ends of the second support are respectively provided with a second sensor and a third sensor capable of sensing the scribing sheet, the second sensor is used for positioning the initial position of the clamping mechanism, and the first sensor and the third sensor are used for controlling the rotation stroke of the clamping mechanism, so that the clamping mechanism can accurately grab the square tube and accurately place the square tube at the clamping position of the welding fixture, the grabbing and fixed placing precision of the square tube is effectively improved, and the welding effect is enhanced;

the one end of brace table has linked firmly the third fishplate bar, has linked firmly the mounting bar on the third fishplate bar, is provided with the fourth inductor that is used for detecting side's pipe preliminary treatment on the mounting bar, has effectively avoided the condition that manual inspection easily leaks.

Drawings

Fig. 1 is a schematic structural diagram of a square tube taking device according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of another angle of a square tube taking device according to an embodiment of the present invention;

fig. 3 is a schematic partial structural view of a square tube taking device according to an embodiment of the present invention;

in the figure: 1. a rotating shaft; 2. a second support; 3. a first support; 4. a speed reducer; 5. a drive mechanism; 6. mounting a bar; 7. a support table; 8. mounting a plate; 9. a first receiving plate; 10. a fifth inductor; 11. briquetting; 12. a gripper; 13. a base plate; 14. a first slider; 15. a guide block; 16. a second cylinder; 17. a second receiving plate; 18. a telescopic rod; 19. a first cylinder; 20. a third inductor; 21. a first inductor; 22. scribing; 23. a coupling; 24. a second inductor; 25. a telescopic block; 26. a square tube; 27. a fourth inductor; 28. a third connecting plate; 29. and a second slider.

Detailed Description

The utility model is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

As shown in fig. 1 to fig. 3, the square tube 26 taking device according to the embodiment of the present invention includes a supporting platform 7;

support table 7 is last to be connected with mounting panel 8 through bolt fixedly connected with, the top both sides of mounting panel 8 are connected with first support 3 and second support 2 through the bolt correspondence, install reduction gear 4 on the first support 3, it is connected with axis of rotation 1 to rotate through the bearing in the second support 2, shaft coupling 23 is passed through to one side of reduction gear 4 and is linked to each other with axis of rotation 1, the opposite side of reduction gear 4 is connected with actuating mechanism 5, and is concrete, actuating mechanism 5 is servo motor, servo motor's output shaft passes through the flange and is connected with reduction gear 4, servo motor drives axis of rotation 1 through reduction gear 4 and rotates.

The rotation axis 1 is kept away from first support 3 one side and is passed through the first fishplate bar 9 of bolt fixedly connected with, through bolt fixedly connected with telescopic machanism on the first fishplate bar 9, bolt fixedly connected with second fishplate bar 17 is passed through to telescopic machanism's output, pass through bolt fixedly connected with multiunit fixture on the second fishplate bar 17, it is concrete, telescopic machanism includes first cylinder 19, first cylinder 19 leans on 1 one side of rotation axis to pass through bolt and first fishplate bar 9 fixed connection, the transmission is connected with telescopic link 18 in the first cylinder 19, telescopic link 18 leans on 17 one end of second fishplate bar to pass through bolt fixedly connected with flexible piece 25, flexible piece 25 passes through bolt and second fishplate bar 17 fixed connection. The clamping mechanism comprises a second air cylinder 16, the second air cylinder 16 is located on the upper side and the lower side of the second connecting plate 17, one end of the second air cylinder 16 is fixedly connected with the second connecting plate 17 through a bolt, the other end of the second air cylinder 16 is fixedly connected with a guide block 15 through a bolt, the guide block 15 is connected with a first sliding block 14 and a second sliding block 29 in a sliding mode, a gripper 12 is fixedly connected onto the first sliding block 14 and the second sliding block 29 through bolts, during gripping, the rotating shaft 1 drives the first air cylinder 19 to rotate to the position of the square pipe 26, the first air cylinder 19 pushes the telescopic rod 18 to enable the gripper 12 to be located at the gripping position of the square pipe 26, and the second air cylinder 16 pushes the first sliding block 14 and the second sliding block 29 to move oppositely to enable the gripper 12 to grip the square pipe 26; when fixed placing, axis of rotation 1 drives first cylinder 19 and rotates to welding jig position, and first cylinder 19 promotes telescopic link 18 and makes square pipe 26 be located welding jig's the clamp and get the position, and second cylinder 16 promotes first slider 14 and 29 back of the body motions of second slider and makes square pipe 26 fix and place the clamp of placing in welding jig get the position, rotates the centre gripping through the machine and replaces the manual work, has effectively reduced the cost of labor, has improved work efficiency.

As shown in fig. 1 and 3, a scribing sheet 22 is fixedly connected to the coupler 23 through a screw, a mounting block is arranged between the first support 3 and the second support 2 on the mounting plate 8, a first sensor 21 capable of sensing the scribing sheet 22 is mounted on the mounting block between the first support 3 and the second support 2, two ends of the second support 2 are respectively provided with the mounting block, a second sensor 24 capable of sensing the scribing sheet 22 is mounted on the mounting block at the left end, a third sensor 20 capable of sensing the scribing sheet 22 is mounted on the mounting block at the right end, in an initial state, the second sensor 24 positions the clamping mechanism to position the gripper 12 at the position of the welding fixture, at this time, the scribing sheet 22 contacts with the first sensor 21, in a working state, the gripping mechanism rotates clockwise along with the telescopic mechanism to the position of the square tube 26, at this time, the scribing sheet 22 contacts with the third sensor 20, the telescopic mechanism is telescopic to grip the square tube 26, snatch the completion back, fixture follows telescopic machanism anticlockwise rotation to welding jig position, and at this moment, scribing 22 contacts with first inductor 21 once more, and telescopic machanism is flexible to make fixture square pipe 26 fixed the clamp of placing in welding jig get the position, has effectively improved through first inductor 21, second inductor 24 and third inductor 20 and has snatched and the fixed precision of placing square pipe 26, has strengthened the welding effect.

The utility model provides an embodiment, the one end of brace table 7 is passed through bolt fixedly connected with third fishplate bar 28, and through bolt fixedly connected with mounting bar 6 on the third fishplate bar 28, be provided with fourth inductor 27 on the mounting bar 6, before axis of rotation 1 drove telescopic machanism and rotates and make fixture snatch square pipe 26, fourth inductor 27 detected square pipe 26 and whether accomplished the preliminary treatment of punching, has effectively avoided the manual work to examine out the condition of leaking.

According to the embodiment, multiple groups of pressing blocks 11 are fixedly connected to the second connecting plate 17 through bolts, the pressing blocks 11 are used for fixing one side of the pressing square pipe 26, specifically, the pressing blocks 11 are arranged in two groups and are respectively located on the inner sides of the second air cylinders 16, when the first air cylinders 19 push the telescopic rods 18 to one side of the pressing square pipe 26 of the pressing blocks 11, the clamping mechanism is used for grabbing the square pipe 26, and grabbing stability is effectively improved.

In one embodiment, a fifth sensor 10 is disposed in the middle of the second connecting plate 17, and the fifth sensor 10 is used for detecting whether a square tube 26 is located at the grabbing position.

In one embodiment, the inner side of the gripper 12 is fixedly connected with a backing plate 13, and the backing plate 13 can effectively improve the friction force when the gripper 12 grips.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a take out device manages in side, a serial communication port, including a supporting bench, the mounting panel has been linked firmly on the supporting bench, it is provided with first support and second support to correspond on the mounting panel, install the reduction gear on the first support, second support internal rotation is connected with the axis of rotation, one side of reduction gear is passed through the shaft coupling and is linked to each other with the axis of rotation, the opposite side of reduction gear is connected with actuating mechanism, first support one side is kept away from to the axis of rotation and has been linked firmly first fishplate bar, telescopic machanism has been linked firmly on the first fishplate bar, telescopic machanism's output has linked firmly the second fishplate bar, multiunit fixture has been linked firmly on the second fishplate bar, fixture is used for centre gripping side pipe.

2. The square tube taking device according to claim 1, wherein the coupling is fixedly connected with a scribe, the mounting plate is located between the first support and the second support and is provided with a first sensor capable of sensing with the scribe, the two ends of the second support are respectively provided with a second sensor and a third sensor capable of sensing with the scribe, the second sensor is used for positioning the initial position of the clamping mechanism, and the first sensor and the third sensor are used for controlling the rotation stroke of the clamping mechanism.

3. The square tube taking device according to claim 1, wherein one end of the supporting platform is fixedly connected with a third connecting plate, the third connecting plate is fixedly connected with a mounting bar, and the mounting bar is provided with a fourth sensor for detecting the pretreatment of the square tube.

4. The square tube taking device as claimed in claim 1, wherein the second connecting plate is fixedly connected with a plurality of groups of pressing blocks, and the pressing blocks are used for fixing one side of a pressed square tube.

5. The square tube taking device according to claim 1, wherein the second connecting plate is provided with a fifth sensor for sensing a square tube.

6. The square tube taking device according to claim 1, wherein the driving mechanism is a servo motor, and an output shaft of the servo motor is connected with a speed reducer through a flange.

7. The square tube taking device according to claim 1, wherein the telescopic mechanism comprises a first cylinder, the first cylinder is fixedly connected with the first connecting plate by one side of the rotating shaft, a telescopic rod is connected in the first cylinder in a transmission manner, one end of the telescopic rod close to the second connecting plate is fixedly connected with a telescopic block, and the telescopic block is fixedly connected with the second connecting plate.

8. The square tube taking device according to claim 1, wherein the clamping mechanism comprises a second cylinder, one end of the second cylinder is fixedly connected with the second connecting plate, the other end of the second cylinder is fixedly connected with a guide block, a first sliding block and a second sliding block are slidably connected to the guide block, the first sliding block and the second sliding block are fixedly connected with the hand grips, and the second cylinder controls the sliding blocks to move the hand grips towards or away from each other.

9. The square tube take out device of claim 8, wherein a backing plate is attached to an inner side of the hand grip.