CN214721660U - Work piece transfer device and automatic weld production line - Google Patents
Work piece transfer device and automatic weld production line Download PDFInfo
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- CN214721660U CN214721660U CN202120063825.3U CN202120063825U CN214721660U CN 214721660 U CN214721660 U CN 214721660U CN 202120063825 U CN202120063825 U CN 202120063825U CN 214721660 U CN214721660 U CN 214721660U
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Abstract
The utility model discloses a workpiece transfer device and an automatic welding production line, wherein the workpiece transfer device comprises a machine base, a slide rail device, a clamp group and a material transferring assembly, and the machine base is provided with a workpiece loading station, a welding station and a workpiece unloading station which are distributed from right to left; the slide rail device comprises a slide rail which extends along the left-right direction and sequentially passes through the stations; the clamp group comprises a plurality of clamp structures, the clamp structures are linked and are all slidably mounted on the slide rail, and the clamp structures alternately slide on the workpiece loading station, the welding station and the workpiece unloading station; material transferring assembly for accomplish welding treatment's work piece switching anchor clamps structure for the first time, the technical scheme of the utility model the problem of production efficiency and low quality that current welding production line manual transportation spare leads to has been solved.
Description
Technical Field
The utility model belongs to the technical field of the automatic weld technique and specifically relates to a work piece transfer device and automatic weld production line.
Background
Present a lot of processing shops all are provided with the welding and produce the line, use the production of car welding line body as an example, current top cap middle section assembly is accomplished by two sets of gas accuse gas anchor clamps welding, the manual work is lifted a work and is carried old slip table to station down after the welding is accomplished, specifically be at first station fixed part assembly, carry out the welding for the first time, the welding is accomplished, artifical transport part carries out repair welding to the second station, repair welding is accomplished the back, artifical transport is to well top slip table station, carry thread robot by the slip table and get a station and carry out automobile body assembly welding, current work flow is: the manual piece assembling-spot fixed welding-manual piece lifting-repair welding-manual piece lifting to the old sliding table conveying lower station not only needs to be configured with a large number of personnel for post matching, but also reduces the production efficiency and quality.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a work piece transfer device and automatic weld production line aims at solving the production efficiency and the low problem of quality that current welding production line manual work fortune piece leads to.
In order to achieve the purpose, the utility model provides a workpiece transfer device, which comprises a machine base, wherein an upper workpiece station, a welding station and a lower workpiece station are formed and distributed from right to left;
the sliding rail assembly comprises a sliding rail extending in the left-right direction, and the sliding rail sequentially passes through the workpiece loading station, the welding station and the workpiece unloading station;
the fixture group comprises a plurality of fixture structures, the fixture structures comprise a first fixture structure and a second fixture structure which are arranged at intervals from right to left, the first fixture structure and the second fixture structure are linked and can be installed on the slide rail in a left-right sliding mode, the first fixture structure slides to the workpiece loading station and the welding station alternately, the workpiece loading station and the first fixture structure are used for carrying out the first welding treatment on the workpiece, and correspondingly, the second fixture structure slides to the workpiece loading station and the workpiece unloading station alternately for carrying out the second welding treatment on the workpiece and unloading the workpiece from the second fixture structure; and the number of the first and second groups,
and the material transferring assembly is used for transferring the workpiece which is positioned on the first clamp structure and completes the first welding treatment to the second clamp structure.
Optionally, a material transferring position and a welding position which are distributed in the vertical direction are formed on the machine base corresponding to the welding station;
the material transferring assembly comprises:
the two lifting components are respectively arranged on the first clamp structure and the second clamp structure; and the number of the first and second groups,
the support assembly is arranged on the base, is positioned at the welding station and is arranged corresponding to the material transferring position;
the first clamp structure is positioned at the welding station, and the lifting assembly positioned on the first clamp structure is used for lifting a workpiece subjected to first welding treatment from the welding position to the material transferring position so as to be supported and limited at the material transferring position by the supporting assembly;
the second clamp structure is located at the welding station, and the lifting assembly located on the second clamp structure is used for receiving the workpiece on the supporting assembly and fixing the workpiece on the second clamp structure so as to perform second welding treatment.
Optionally, the first clamp structure and/or the second clamp structure is a fixing portion;
the lifting assembly comprises:
the mounting rack is fixed on the fixing part;
the lifting frame is movably arranged on the mounting frame along the vertical direction; and the number of the first and second groups,
the positioning structure is arranged on the lifting frame and comprises a plurality of supporting blocks and a plurality of positioning columns, and the supporting blocks and the positioning columns are used for supporting and positioning workpieces together.
Optionally, the support assembly is movably mounted on the base along the front-back direction; and/or the presence of a gas in the gas,
the supporting components are arranged in two numbers and are respectively arranged on two sides of the sliding rail in the width direction.
Optionally, the support assembly comprises:
the mounting plate is mounted on the base in a sliding mode along the front-back direction;
the supporting frame is fixedly connected to the upper end of the mounting plate;
the supporting arm is arranged on the supporting frame; and the number of the first and second groups,
the hand grip is rotatably arranged on the support frame;
the lifting assembly on the first clamp structure lifts up the workpiece, the mounting plate drives the support frame to slide towards one side close to the workpiece, the support arm extends into the lower portion of the workpiece to lift the workpiece, and the gripper grips the workpiece.
Optionally, the workpiece transfer device further comprises a gas path driving structure, a connecting gas path is formed on the gas path driving structure, and an electromagnetic valve is arranged on the connecting gas path;
the lifting assembly further comprises a first driving cylinder arranged on the connecting gas circuit;
the supporting assembly further comprises a second driving cylinder arranged on the connecting gas circuit;
the clamp structure comprises a base and a servo motor arranged on the base;
the workpiece transfer device further comprises a control assembly, and the control assembly is electrically connected with the electromagnetic valve and the servo motor.
Optionally, the clamp structure comprises:
the bottom and the side part of the base are provided with rollers, and the rollers are slidably mounted on the sliding rails; and the number of the first and second groups,
and the clamping pieces are fixedly arranged on the base and used for clamping workpieces.
Optionally, the apparatus further comprises a driving device, the driving device comprising:
the servo motor is provided with an output shaft in the front-back direction and is arranged on the base; and the number of the first and second groups,
the gear rack transmission structure comprises a gear and a rack which are meshed with each other, the gear is sleeved on the output shaft and rotates coaxially with the output shaft, and the rack is arranged on the sliding rail.
Optionally, a material taking manipulator is arranged at the workpiece discharging station.
The utility model also provides an automatic welding production line, which comprises a workpiece transfer device, wherein the workpiece transfer device comprises a frame, and a workpiece loading station, a welding station and a workpiece unloading station which are distributed from right to left are formed;
the sliding rail assembly comprises a sliding rail extending in the left-right direction, and the sliding rail sequentially passes through the workpiece loading station, the welding station and the workpiece unloading station;
the fixture group comprises a plurality of fixture structures, the fixture structures comprise a first fixture structure and a second fixture structure which are arranged at intervals from right to left, the first fixture structure and the second fixture structure are linked and can be installed on the slide rail in a left-right sliding mode, the first fixture structure slides to the workpiece loading station and the welding station alternately, the workpiece loading station and the first fixture structure are used for carrying out the first welding treatment on the workpiece, and correspondingly, the second fixture structure slides to the workpiece loading station and the workpiece unloading station alternately for carrying out the second welding treatment on the workpiece and unloading the workpiece from the second fixture structure; and the number of the first and second groups,
the material transferring assembly is used for transferring the workpiece which is positioned on the first clamp structure and completes the first welding treatment to the second clamp structure; and
two welding robots correspond the welding station sets up, and locates separately the both sides of slide rail.
In the technical scheme of the utility model, the first clamp structure is linked with the second clamp structure, when the first clamp structure finishes the workpiece feeding on the workpiece feeding station, the workpiece is moved to the welding station for the first welding, when the first welding is finished, the material transferring component separates the workpiece support which finishes the first welding treatment on the first clamp structure from the first clamp structure, the first clamp structure is moved to the workpiece feeding station, and simultaneously the second clamp structure is moved to the welding station to receive the workpiece on the material transferring component and carry out the second welding, the second welding is finished, the second clamp structure is moved to the workpiece discharging station for the workpiece discharging, the switching of a plurality of clamp structures is finished, and then the two times of welding of the workpiece are finished, the automatic transportation of the clamp group on the slide rail and the automatic material transferring of the material transferring component are realized, not only reducing the post matching personnel of the corresponding stations, but also improving the production efficiency and quality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic perspective view of a workpiece transfer device according to an embodiment of the present invention;
FIG. 2 is a schematic perspective view of the support assembly of FIG. 1 engaged with a base;
FIG. 3 is a perspective view of the support assembly of FIG. 2;
FIG. 4 is a perspective view of the clamp group of FIG. 1;
FIG. 5 is a schematic perspective view of the lifting assembly of FIG. 4;
the utility model provides an embodiment reference numeral explains:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is 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" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
A lot of workshop all are provided with the welding and produce the line now, and the multi-purpose manual work of current welding production line is lifted a piece and is changed anchor clamps, not only needs to dispose a large amount of personnel and joins in marriage the post, has still reduced production efficiency and quality.
In view of this, the utility model provides a work piece transfer device and automatic weld production line, the automatic weld production line includes work piece transfer device. Fig. 1 to 5 illustrate an embodiment of a workpiece transfer device according to the present invention.
Referring to fig. 1, the workpiece transferring apparatus 100 includes a machine base 1, a slide rail assembly 2, a clamp assembly 3, and a transferring assembly 4; the machine base 1 is provided with an upper workpiece station 11, a welding station 11 and a lower workpiece station 13 which are distributed from right to left; the slide rail assembly 2 comprises a slide rail 21 extending in the left-right direction, and the slide rail 21 sequentially passes through the upper workpiece station 11, the welding station 11 and the lower workpiece station 13; the clamp group 3 comprises a plurality of clamp structures 31, each of the plurality of clamp structures 31 comprises a first clamp structure 311 and a second clamp structure 312 which are arranged at intervals from right to left, the first clamp structures 311 and the second clamp structures 312 are linked and can be slidably mounted on the slide rail 21 from left to right, the first clamp structures 311 alternately slide to the upper workpiece position 11 and the welding position 11 for loading workpieces to the first clamp structures 311 and performing first welding on the workpieces, and correspondingly, the second clamp structures 312 alternately slide to the welding position 11 and the lower workpiece position 13 for performing second welding on the workpieces and unloading the workpieces from the second clamp structures 312; and the material transferring assembly 4 is configured to transfer the workpiece on the first clamp structure 311, which is subjected to the first welding process, to the second clamp structure 312.
In the technical scheme of the utility model, first anchor clamps structure 311 with second anchor clamps structure 312 linkage works as first anchor clamps structure 311 is in the completion of the work piece is gone up to work position 11, removes to welding station 11 carries out the welding for the first time, accomplishes when the welding for the first time, it will be in to change material subassembly 4 accomplish the work piece support of the first welding processing on the first anchor clamps structure 311 with first anchor clamps structure 311 separation, first anchor clamps structure 311 moves to work position 11, simultaneously second anchor clamps structure 312 moves to welding station 11 accepts the work piece on the material subassembly 4 of changeing to weld for the second time, and the welding is accomplished for the second time, second anchor clamps structure 312 moves to work position 13 carries out the next, accomplishes a plurality ofly the switching of anchor clamps structure 31, and then accomplishes twice welding of work piece has realized anchor clamps group 3 is in automatic transportation on the slide rail 21 with the automatic material subassembly 4 that changes material Not only reducing the post matching personnel of the corresponding station, but also improving the production efficiency and quality.
Further, referring to fig. 1 again, a material transferring position and a welding position which are distributed in the vertical direction are formed on the machine base 1 corresponding to the welding station 11; the material transferring assembly 4 comprises two lifting assemblies 41 and a supporting assembly 42, wherein the two lifting assemblies 41 are respectively arranged on the first clamp structure 311 and the second clamp structure 312; the supporting component 42 is arranged on the machine base 1, and the supporting component 42 is positioned at the welding station 11 and is arranged corresponding to the material transferring position; the first fixture structure 311 is located at the welding station 11, and the lifting component 41 located on the first fixture structure 311 is used for lifting the workpiece subjected to the first welding process from the welding position to the material transferring position, so as to be supported and limited at the material transferring position by the supporting component 42; the second clamp structure 312 is located at the welding station 11, the lifting component 41 located on the second clamp structure 312 is used for receiving the workpiece on the supporting component 42 and fixing the workpiece on the second clamp structure 312 for the second welding treatment, and the clamp structure 31 is automatically replaced to perform the second welding treatment after the first welding treatment is completed, so that the post allocation personnel of the welding station 11 can be saved, and the working efficiency can be improved.
In order to transfer the workpiece on the first clamp structure 311 that is subjected to the first welding process to the second clamp structure 312, the present invention further provides a lifting assembly 41 for lifting the workpiece on the first clamp structure 311 that is subjected to the first welding process, in the present invention, the first clamp structure 311 and/or the second clamp structure 312 are fixed portions, in this embodiment, the first clamp structure 311 and the second clamp structure 312 are both fixed portions, specifically, please refer to fig. 5, the lifting assembly 41 includes a mounting frame 411, a lifting frame 412 and a positioning structure 413, and the mounting frame 411 is fixed to the fixed portions; the lifting frame 412 is movably mounted on the mounting frame 411 in the up-down direction; the positioning structure 413 is arranged on the lifting frame 412; more specifically, the positioning structure 413 may be a plurality of magnetic attraction members or positioning columns 4132, in this embodiment, the positioning structure 413 includes a plurality of supporting blocks 4131 and a plurality of positioning columns 4132, and the supporting blocks 4131 and the positioning columns 4132 are used to support and position the workpiece together, so that the lifting assembly 41 can stably lift the workpiece without slipping.
Referring to fig. 1, in the present invention, the supporting component 42 is movably installed on the machine base 1 along the front-back direction, so that when the lifting component 41 of the supporting component 42 on the first clamp structure 311 lifts the workpiece, the workpiece can be close to and supported, and the workpiece is kept away from the second clamp structure 312 after receiving the workpiece, thereby ensuring that the welding operation is not affected.
Further, referring to fig. 1 again, in the present invention, the supporting members 42 are disposed at two sides of the sliding rail 21 in the width direction, so as to increase the supporting strength of the supporting members 42, and the supporting members 42 can independently support the workpiece.
It should be noted that, the above two associated technical features: the supporting component 42 is movably installed in the front-back direction on the machine base 1 and the supporting component 42 are arranged in two and are respectively arranged on two sides of the width direction of the sliding rail 21, and the two sides can be arranged at the same time or alternatively arranged.
Specifically, referring to fig. 2 and fig. 3, in the present embodiment, the supporting assembly 42 includes a mounting plate 421, a supporting frame 422, a supporting arm 423 and a hand grip 424, wherein the mounting plate 421 is slidably mounted on the base 1 along the front-back direction; the supporting frame 422 is fixedly connected to the upper end of the mounting plate 421; the supporting arm 423 is arranged on the supporting frame 422; the hand grip 424 is rotatably mounted on the support frame 422; the lifting assembly 41 on the first clamp structure 311 lifts up the workpiece, the mounting plate 421 drives the support frame 422 to slide toward the side close to the workpiece, the support arm 423 extends below the workpiece to lift the workpiece, and the gripper 424 grips the workpiece, so that the support assembly 42 can independently support the workpiece in the material transferring process.
In order to realize the connection of the above components, the workpiece transfer device 100 further comprises an air path driving structure, a connection air path is formed on the air path driving structure, and an electromagnetic valve is arranged on the connection air path; the lifting assembly 41 further comprises a first driving cylinder 414 arranged on the connecting gas path; the supporting assembly 42 further comprises a second driving cylinder 425 arranged on the connecting air path; the clamp structure 31 comprises a base 313 and a servo motor arranged on the base 313; work piece transfer device 100 still includes the control assembly, the control assembly electricity is connected the solenoid valve and servo motor realizes the automatic transportation of anchor clamps structure 31 and the automatic material of changeing material subassembly 4 changes, not only saves the personnel of joining in marriage the post of corresponding station, still improves work efficiency, guarantees the quality.
Specifically, in this embodiment, the first driving cylinder 414 and the second driving cylinder 425 are both linear cylinders, and the third driving cylinder 426 is a swing cylinder, wherein the first driving cylinder 414 is disposed in the vertical direction, and a push rod of the first driving cylinder 414 is fixedly connected to the lifting frame 412, so as to push the lifting frame 412 to reciprocate on the mounting frame 411 in the vertical direction, thereby realizing the lifting or dropping action of the lifting assembly 41; the second driving cylinder 425 is arranged in the front-back direction, and the push rod of the second driving cylinder 425 is fixedly connected to the mounting plate 421 so as to push the mounting plate 421 to reciprocate on the base 313 of the machine base 1 in the front-back direction, so that the supporting component 42 can move close to or away from a workpiece.
Referring to fig. 3, in this embodiment, the supporting assembly 42 further includes a third driving cylinder 426 disposed on the connecting air path, the third driving cylinder 426 is disposed on the supporting frame 422 in the up-down direction, and a push rod of the third driving cylinder 426 is fixedly connected to the gripper 424, so that the gripper 424 is opened or closed on the supporting frame 422, and is convenient to use.
Referring to fig. 4, in the present embodiment, the clamp structure 31 includes a base 313 and a plurality of clamping members 314, wherein rollers are disposed at the bottom and the side of the base 313, and are slidably mounted on the slide rail 21; the clamping members 314 are fixedly mounted on the base 313 for clamping the workpiece, so that the clamp structure 31 can slide on the slide rail 21 and the workpiece can be fixed on the clamp structure 31.
In order to realize the operation of the above components, the workpiece transfer device 100 further comprises a driving device, wherein the driving device comprises a servo motor and a gear-rack transmission structure, the servo motor is provided with an output shaft in the front-back direction, and the servo motor is arranged on the base 313; the rack and pinion drive structure includes intermeshing's gear and rack, the gear cover is located the output shaft, and with the coaxial rotation of output shaft, the rack is located slide rail 21, the servo motor drive the gear revolve, through rack and pinion drive structure drives base 313 is in slide on the slide rail 21, realizes the automatic transportation of work piece.
In this embodiment, unloading station 13 department is equipped with material taking manipulator, realizes automatic piece of getting, has not only saved unloading station 13's the personnel of joining in marriage the post, has also improved efficiency.
The utility model provides an automatic welding production line, including foretell work piece transfer device 100, automatic welding production line includes above-mentioned work piece transfer device 100's whole technical characteristics, consequently, also has the technological effect that above-mentioned whole technical characteristics brought, and here is no longer repeated one by one.
Specifically, automatic weld production line still includes two welding robot 5, corresponds welding station 11 sets up, and divide and locate the both sides of slide rail 21 have improved the welded quality, compare in current automatic weld production line, have not only realized the automatic transportation of work piece, have also realized the automatic replacement of anchor clamps, have reduced the personnel of joining in marriage the post of producing the line, have improved the production efficiency and the quality of producing the line.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. A workpiece transfer device, comprising:
the machine base is provided with an upper workpiece station, a welding station and a lower workpiece station which are distributed from right to left;
the sliding rail assembly comprises a sliding rail extending in the left-right direction, and the sliding rail sequentially passes through the workpiece loading station, the welding station and the workpiece unloading station;
the fixture group comprises a plurality of fixture structures, the fixture structures comprise a first fixture structure and a second fixture structure which are arranged at intervals from right to left, the first fixture structure and the second fixture structure are linked and can be installed on the slide rail in a left-right sliding mode, the first fixture structure slides to the workpiece loading station and the welding station alternately, the workpiece loading station and the first fixture structure are used for carrying out the first welding treatment on the workpiece, and correspondingly, the second fixture structure slides to the workpiece loading station and the workpiece unloading station alternately for carrying out the second welding treatment on the workpiece and unloading the workpiece from the second fixture structure; and the number of the first and second groups,
and the material transferring assembly is used for transferring the workpiece which is positioned on the first clamp structure and completes the first welding treatment to the second clamp structure.
2. The workpiece transfer device according to claim 1, wherein the machine base is provided with a transfer position and a welding position which are distributed up and down corresponding to the welding station;
the material transferring assembly comprises:
the two lifting components are respectively arranged on the first clamp structure and the second clamp structure; and the number of the first and second groups,
the support assembly is arranged on the base, is positioned at the welding station and is arranged corresponding to the material transferring position;
the first clamp structure is positioned at the welding station, and the lifting assembly positioned on the first clamp structure is used for lifting a workpiece subjected to first welding treatment from the welding position to the material transferring position so as to be supported and limited at the material transferring position by the supporting assembly;
the second clamp structure is located at the welding station, and the lifting assembly located on the second clamp structure is used for receiving the workpiece on the supporting assembly and fixing the workpiece on the second clamp structure so as to perform second welding treatment.
3. The workpiece transport device of claim 2, wherein the first clamp structure and/or the second clamp structure is a stationary portion;
the lifting assembly comprises:
the mounting rack is fixed on the fixing part;
the lifting frame is movably arranged on the mounting frame along the vertical direction; and the number of the first and second groups,
the positioning structure is arranged on the lifting frame and comprises a plurality of supporting blocks and a plurality of positioning columns, and the supporting blocks and the positioning columns are used for supporting and positioning workpieces together.
4. The workpiece transfer device of claim 2, wherein the support assembly is movably mounted to the frame in a fore-and-aft direction; and/or the presence of a gas in the gas,
the supporting components are arranged in two numbers and are respectively arranged on two sides of the sliding rail in the width direction.
5. The workpiece transport apparatus of claim 4, wherein the support assembly comprises:
the mounting plate is mounted on the base in a sliding mode along the front-back direction;
the supporting frame is fixedly connected to the upper end of the mounting plate;
the supporting arm is arranged on the supporting frame; and the number of the first and second groups,
the hand grip is rotatably arranged on the support frame;
the lifting assembly on the first clamp structure lifts up the workpiece, the mounting plate drives the support frame to slide towards one side close to the workpiece, the support arm extends into the lower portion of the workpiece to lift the workpiece, and the gripper grips the workpiece.
6. The workpiece transfer device according to claim 2, further comprising a gas path driving structure, wherein a connecting gas path is formed on the gas path driving structure, and a solenoid valve is arranged on the connecting gas path;
the lifting assembly further comprises a first driving cylinder arranged on the connecting gas circuit;
the supporting assembly further comprises a second driving cylinder arranged on the connecting gas circuit;
the clamp structure comprises a base and a servo motor arranged on the base;
the workpiece transfer device further comprises a control assembly, and the control assembly is electrically connected with the electromagnetic valve and the servo motor.
7. The workpiece transport apparatus of claim 1, wherein the clamp structure comprises:
the bottom and the side part of the base are provided with rollers, and the rollers are slidably mounted on the sliding rails; and the number of the first and second groups,
and the clamping pieces are fixedly arranged on the base and used for clamping workpieces.
8. The workpiece transport device of claim 7, further comprising a drive device, the drive device comprising:
the servo motor is provided with an output shaft in the front-back direction and is arranged on the base; and the number of the first and second groups,
the gear rack transmission structure comprises a gear and a rack which are meshed with each other, the gear is sleeved on the output shaft and rotates coaxially with the output shaft, and the rack is arranged on the sliding rail.
9. The workpiece transfer device of claim 1, wherein a material pick-up robot is provided at the lower station.
10. An automatic welding production line, characterized by comprising:
a workpiece transfer device according to any one of claims 1 to 9; and the number of the first and second groups,
two welding robots correspond the welding station sets up, and locates separately the both sides of slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120063825.3U CN214721660U (en) | 2021-01-11 | 2021-01-11 | Work piece transfer device and automatic weld production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120063825.3U CN214721660U (en) | 2021-01-11 | 2021-01-11 | Work piece transfer device and automatic weld production line |
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| CN214721660U true CN214721660U (en) | 2021-11-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117359151A (en) * | 2023-12-05 | 2024-01-09 | 宁德时代新能源科技股份有限公司 | Transfer device and welding equipment |
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2021
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117359151A (en) * | 2023-12-05 | 2024-01-09 | 宁德时代新能源科技股份有限公司 | Transfer device and welding equipment |
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