CN220761459U

CN220761459U - Box closing table

Info

Publication number: CN220761459U
Application number: CN202322553103.8U
Authority: CN
Inventors: 袁涛; 田加杰
Original assignee: Shaanxi Hongxiang Special Auto Parts Co ltd
Current assignee: Shaanxi Hongxiang Special Auto Parts Co ltd
Priority date: 2023-09-20
Filing date: 2023-09-20
Publication date: 2024-04-12
Anticipated expiration: 2033-09-20

Abstract

The application relates to a box closing table, which relates to the technical field of vehicle production and comprises a feeding device, a supporting device and a welding device; the feeding device is used for transporting the bottom plate; the two supporting devices are symmetrically arranged along the feeding direction, each supporting device comprises a bottom plate, a fixing assembly and an abutting assembly are arranged at the bottom plate, the fixing assemblies and the abutting assemblies are sequentially arranged along the feeding direction, each fixing assembly comprises a first driving cylinder and an abutting plate, and the first driving cylinders are used for driving the abutting plates to move towards the direction approaching or far away from the feeding device; the abutting assembly comprises a mounting frame, a second driving cylinder and a sucker, the mounting frame is mounted on the bottom plate, a cylinder body of the second driving cylinder is fixedly connected with the mounting frame, and a piston of the second driving cylinder is used for driving the sucker to move in a direction approaching or separating from the feeding device along the horizontal direction; the welding device is arranged on the bottom plate. This application has the connection stability who improves between bottom plate and storehouse fence when the welding, and then obtains the effect of better welding effect.

Description

Box closing table

Technical Field

The application relates to the technical field of vehicle production, in particular to a box closing table.

Background

The semitrailer is used as one of main vehicle types in freight vehicles, plays an important role in freight logistics and is also an important transportation tool in the freight industry, and is different from a van in that a hopper of the semitrailer is arranged in an open mode, consists of a bottom plate and three fixed bin columns, and is connected with the head of the semitrailer through a traction pin.

In the related art, when welding a car hopper, an operator firstly fixes a fixing piece on the side wall of a bin column, then controls the lifting of the bin column through a crane, places the bin column at a corresponding position of a bottom plate, and then performs corresponding welding operation on the bin column and the bottom plate by the operator, so that splicing and forming operation on the car hopper is completed.

According to the related art, the bin is lifted through the crane, and when welding operation is carried out, an operator is in contact with the bin to easily cause shaking of the bin, so that stable linkage between the bin and the bottom plate is influenced.

When the welding operation that corresponds is carried out with the bottom plate, operating personnel and storehouse fence contact can cause the rocking of storehouse fence, and the loop wheel machine is hoisted the storehouse fence through the steel cable, and the steel cable can't offset the rocking of storehouse fence, and then influences the stable connection between storehouse fence and the bottom plate.

Disclosure of Invention

In order to improve the connection stability between bottom plate and storehouse fence when the welding, and then obtain better welding effect, this application provides a joint box platform.

The application provides a mould closing platform, adopts following technical scheme:

the box closing table comprises a feeding device, a supporting device and a welding device;

the feeding device is used for transporting the bottom plate;

the support device is provided with two support devices and is symmetrically arranged along the feeding direction, the support device comprises a bottom plate, a fixing assembly and an abutting assembly are arranged at the bottom plate, the fixing assembly and the abutting assembly are sequentially arranged along the feeding direction, the fixing assembly comprises a first driving cylinder and an abutting plate, and the first driving cylinder is used for driving the abutting plate to move towards the direction close to or far away from the feeding device; the abutting assembly comprises a mounting frame, a second driving cylinder and a sucker, the mounting frame is mounted on the bottom plate, a cylinder body of the second driving cylinder is fixedly connected with the mounting frame, and a piston of the second driving cylinder is used for driving the sucker to move along the horizontal direction towards a direction approaching or far away from the feeding device;

the welding device is arranged on the bottom plate.

Through adopting above-mentioned technical scheme, when carrying out welding operation to storehouse fence and bottom plate, operating personnel at first place the bottom plate in material feeding unit's top to carry out the pay-off by material feeding unit to it. The operating personnel control first actuating cylinder drive butt board butt in the lateral wall of storehouse fence, and the second actuating cylinder drive sucking disc makes sucking disc butt in the lateral wall of storehouse fence to corresponding storehouse fence with the bottom plate both sides is fixed in the corresponding position of bottom plate, carries out corresponding spot welding to bottom plate and storehouse fence through welding set afterwards, further accomplishes the fixed between storehouse fence and the bottom plate. Through the drive operation of first actuating cylinder and second actuating cylinder, first actuating cylinder and second actuating cylinder are hard to be in the same place bottom plate and storehouse fence, when further reducing welding operation, produce the aversion between bottom plate and the storehouse fence, influence welding accuracy.

Optionally, the fixed components are arranged in a plurality and are distributed at intervals along the length direction of the bottom plate, and the fixed components are in grouped linkage; the second driving cylinders are provided with a plurality of second driving cylinders, the output end of each second driving cylinder is provided with the sucking disc, and the second driving cylinders are sequentially distributed along the vertical direction.

By adopting the technical scheme, a plurality of fixing assemblies are arranged, and the bin columns and the bottom plate can be supported and limited from a plurality of horizontal positions; the second driving cylinder is provided with a plurality of, can support spacing to storehouse fence and bottom plate from a plurality of vertical positions, and then increases connection stability between bottom plate and the storehouse fence.

Optionally, the abutting plate is far away from the end face of the first driving cylinder and is provided with an absorbing part, and the absorbing part is fixedly connected with the abutting plate.

Through adopting above-mentioned technical scheme, through setting up the adsorption equipment, adsorption equipment butt is in the lateral wall of storehouse fence to adsorb the storehouse fence, further increase the connection stability to the storehouse fence, and then improve the connection stability of bottom plate and storehouse fence when carrying out welding operation.

Optionally, the supporting device further comprises a supporting plate, the length direction of the supporting plate is perpendicular to the feeding direction, the supporting plate is fixedly connected with the bottom plate, the abutting plate is provided with a roller, the roller is rotationally connected with the abutting plate, and the roller rotates along the supporting plate.

Through adopting above-mentioned technical scheme, the gyro wheel passes through support mounting in the butt board, and the gyro wheel rotates along the backup pad, and then can provide sufficient supporting effect at butt board along backup pad gliding in-process, for the butt board, prevent to a certain extent that the butt board is when providing the support to the storehouse fence, because bearing and downward sloping, and then influence the connection effect and the welding effect between storehouse fence and the bottom plate.

Optionally, a fixing rod is arranged between the two mounting frames, and two ends of the fixing rod are respectively fixedly connected with one mounting frame.

Through adopting above-mentioned technical scheme, the setting of dead lever is used for prescribing a limit to the distance between two mounting brackets, prevents that the second actuating cylinder from carrying out spacing in-process to the storehouse fence, and the second actuating cylinder receives the reaction force of storehouse fence and causes the aversion between the mounting brackets, and then causes the spacing effect to the storehouse fence to descend.

Optionally, the supporting device further comprises a mounting plate and an escalator, wherein the mounting plate is located above the bottom plate and fixedly connected with the bottom plate, the mounting frame is fixedly connected with the mounting plate, and the escalator is fixedly connected with the mounting plate.

Through adopting above-mentioned technical scheme, the mounting panel is fixed in the top of bottom plate, provides the mounted position for the mounting bracket. The staircase is fixed in the mounting panel for operating personnel can walk the mounting panel through the staircase, and carry out corresponding work.

Optionally, welding set includes telescopic link, bracing piece and welder, the telescopic link with the mounting panel rotates to be connected, the bracing piece with the telescopic link is kept away from the one end of mounting panel rotates to be connected, welder install in the bracing piece.

Through adopting above-mentioned technical scheme, operating personnel is through adjusting the length of telescopic link to rotatory telescopic link, and then adjust the angle of bracing piece for the mounting panel and the angle between the bracing piece for the telescopic link, make the welder of bracing piece tip be in suitable position, make operating personnel use welder to carry out corresponding welding operation to storehouse fence and bottom plate.

Optionally, the material feeding unit includes track and bearing plate, the diapire of bearing plate is equipped with the rotation wheel, rotate the wheel and be connected with the bearing plate rotation, just rotate the wheel and follow the track rotates.

Through adopting above-mentioned technical scheme, the track provides the direction for the rotation of rotor, and the bearing plate provides the installation support for the installation of rotor, and rotor rotates, drives the bearing plate and slides along the track, and the bearing plate can provide the support for the bottom plate simultaneously, and then drives bottom plate etc. and carry out the pay-off along the track.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through setting up strutting arrangement, adsorption piece and sucking disc, can carry out spacing to bottom plate and storehouse fence, prevent bottom plate and storehouse fence to a certain extent and rock in the welded process, and then influence welded effect;

2. by arranging the supporting plate and the roller, the stable support is further provided for the abutting plate, and the influence of downward inclination of the abutting plate on the connection stability and the welding effect between the bottom plate and the bin during bearing is effectively reduced;

3. through setting up telescopic link and bracing piece, operating personnel adjusts the angle between telescopic link, the bracing piece for the mounting panel, is convenient for adjust the angle between welder and the bracing piece, and then uses by operating personnel.

Drawings

FIG. 1 is a schematic view of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic diagram of a feeding device;

FIG. 3 is an enlarged schematic view of portion A of FIG. 1;

FIG. 4 is an enlarged schematic view of portion B of FIG. 1;

fig. 5 is a schematic view of a welding apparatus.

Reference numerals: 1. a feeding device; 11. a track; 12. a support assembly; 121. a bearing plate; 122. a rotating wheel; 2. a support device; 21. a bottom plate; 22. a mounting plate; 221. a support leg; 23. an escalator; 24. a fixing assembly; 241. a first drive cylinder; 242. an abutting plate; 243. an absorbing member; 244. a support plate; 245. a roller; 25. a limit component; 251. a fixing member; 252. a limit rod; 26. an abutment assembly; 261. a mounting frame; 262. a second driving cylinder; 263. a suction cup; 27. a fixed rod; 3. a welding device; 31. a rotating seat; 32. a telescopic rod; 33. a support rod; 34. and a welding gun.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-5.

The embodiment of the application discloses a box closing table.

Referring to fig. 1, a box-closing table bag feeding device 1, a supporting device 2 and a welding device 3.

Referring to fig. 2, the feeding device 1 includes two rails 11 and a supporting assembly 12, the two rails 11 are disposed in parallel, the length direction of the rails 11 is parallel to the feeding direction, and the rails 11 are fixed on the ground by anchor bolts. The supporting component 12 comprises a bearing plate 121, the length direction of the bearing plate 121 is parallel to the feeding direction, the bottom wall of the bearing plate 121 is provided with a plurality of rotating wheels 122, the rotating wheels 122 are rotatably connected with the bearing plate 121 through rotating seats, each rotating wheel 122 is provided with a driving piece, in the embodiment, the driving pieces are preferably motors, the driving pieces can drive the rotating wheels 122 to rotate, the connecting line direction between the rotating wheels 122 located on the same side of the bearing plate 121 is parallel to the feeding direction, and the rotating wheels 122 are abutted to the track 11 and rotate along the track 11.

Referring to fig. 1, 3 and 4, the two supporting devices 2 are provided, and the two supporting devices 2 are respectively located at two sides of the feeding direction and symmetrically arranged along the feeding direction, and the supporting devices 2 are located at one side of the two rails 11 away from each other. The supporting device 2 is provided with a bottom plate 21, a mounting plate 22 and an escalator 23, and the length direction of the bottom plate 21 is parallel to the feeding direction and is fixed on the ground by foundation bolts. The mounting panel 22 level sets up, and mounting panel 22 is located the top of bottom plate 21, and the diapire of mounting panel 22 is equipped with a plurality of landing legs 221, and landing leg 221 vertical setting, the one end of landing leg 221 pass welded mode and mounting panel 22 fixed connection, and the other end passes welded mode and bottom plate 21 fixed connection. The staircase 23 is located one side of the mounting plate 22 at the front end of the feeding, and the staircase 23 is fixedly connected with the mounting plate 22 by means of screw fixation.

Referring to fig. 1, 3 and 4, a fixing component 24 is disposed above the bottom plate 21, four fixing components 24 are disposed above the bottom plate, the fixing components 24 are arranged at intervals along the feeding direction, the four fixing components 24 are sequentially a first fixing component 24, a second fixing component 24, a third abutting component 24 and a fourth fixing component 24 along the feeding direction, in this embodiment, the first fixing component 24 and the second fixing component 24 are linked, the third abutting component 24 and the fourth fixing component 24 are linked, each fixing component 24 comprises a first driving cylinder 241, an abutting plate 242 and a supporting plate 244, in this embodiment, the first driving cylinder 241 is preferably a hydraulic cylinder, the housing of the first driving cylinder 241 is fixed on the top wall of the bottom plate 21 in a screw fixing manner, and the driving direction of the first driving cylinder 241 is perpendicular to the feeding direction. The abutting plate 242 is located at one side of the bottom plate 21 close to the track 11 and fixedly connected with the output end of the first driving cylinder 241 in a screw fixing manner, an absorbing member 243 is arranged at one end of the abutting plate 242 far away from the first driving cylinder 241, and the absorbing member 243 is fixedly connected with the abutting plate 242 in a screw fixing manner. The length direction of the supporting plate 244 is perpendicular to the feeding direction and is fixedly connected with the bottom plate 21 in a welding mode, the end face, far away from the bottom plate 21, of the abutting plate 242 is provided with a roller 245, the roller 245 abuts against the supporting plate 244 and rotates along the supporting plate 244, the rotation axis of the roller 245 is parallel to the feeding direction, and the roller 245 is rotationally connected with the abutting plate 242 through a rotating seat.

Referring to fig. 1, 3 and 4, the fixing assembly 24 further includes two limiting assemblies 25, the two limiting assemblies 25 are respectively located at two sides of the driving direction of the first driving cylinder 241, the limiting assemblies 25 include a fixing piece 251 and a limiting rod 252, the fixing piece 251 is fixedly connected with the bottom plate 21 in a welding manner, the fixing piece 251 is provided with a through hole in a penetrating manner in a horizontal direction, the limiting rod 252 is horizontally arranged and has an axis direction perpendicular to the feeding direction, one end of the limiting rod 252 penetrates through the through hole and slides along the fixing piece 251, and the other end of the limiting rod 252 is fixedly connected with the abutting plate 242 in a welding manner.

Referring to fig. 1, 3 and 4, the end of the mounting plate 22 near the feeding direction end is provided with an abutting component 26, the abutting component 26 comprises a mounting frame 261 and a plurality of adsorption modules, in this embodiment, the number of adsorption modules is four, the adsorption modules mounted on the same mounting frame 261 are a first adsorption module, a second adsorption module, a third adsorption module and a fourth adsorption module from bottom to top in sequence, the first adsorption module and the second adsorption module are linked, and the third adsorption module and the fourth adsorption module are linked. The mounting bracket 261 is vertically arranged and is fixedly connected with the mounting plate 22 in a welded manner. The adsorption module comprises a second driving cylinder 262 and a sucking disc 263, wherein the shell of the second driving cylinder 262 is fixedly connected with the mounting frame 261 in a screw fixing mode, and the sucking disc 263 is fixedly connected with the output end of the second driving cylinder 262 in a screw fixing mode.

Referring to fig. 1, 3 and 4, a fixing rod 27 is provided at a top wall of the mounting frame 261, a length direction of the fixing rod 27 is perpendicular to a feeding direction, and the fixing rod 27 is fixedly connected with the mounting frame 261 at both ends by means of screw fixation.

Referring to fig. 1 and 5, the welding device 3 is mounted on the mounting plate 22, the welding device 3 includes a rotating seat 31, a telescopic rod 32, a supporting rod 33 and a welding gun 34, the rotating seat 31 is fixedly connected with a mounting frame 261 in a screw fixing manner, the rotating axis of the rotating seat 31 is vertical, the telescopic rod 32 is vertically arranged and is rotationally connected with the rotating seat 31 in a screw fixing manner, the supporting rod 33 is mounted at one end of the telescopic rod 32 far away from the rotating seat 31, and is rotationally connected with the telescopic rod 32 through a hinging seat, the rotating axis of the supporting rod 33 is horizontally arranged, and the welding gun 34 is mounted at one end of the supporting rod 33 far away from the telescopic rod 32.

The implementation principle of the box closing table in the embodiment of the application is as follows: the operator moves the bottom plate in the feeding direction and stops the welding station by placing it over the load-bearing plate 121 and driving it by the turning wheel 122 to slide along the rail 11.

When the bin is fixed on the bottom plate, an operator drives the abutting plate 242 to move by driving the first driving cylinder 241, so that the absorbing piece 243 abuts against the side wall of the bin and limits the bin; through the auxiliary support of gyro wheel 245 and backup pad 244, and then provide stable support to butt plate 242, prevent butt plate 242 when the bearing, downward sloping, and then influence the connection stability between bottom plate and the storehouse fence. The second driving cylinder 262 drives the sucking disc 263 to further limit the bin.

Finally, the operator rotates the telescopic rod 32 in the vertical direction while the supporting rod 33 rotates in the horizontal direction, so that the welding gun 34 is further close to the welding position, and then the operator welds the bottom plate and the bin.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. A mould closing platform, its characterized in that: comprises a feeding device (1), a supporting device (2) and a welding device (3);

the feeding device (1) is used for conveying the bottom plate (21);

the supporting device (2) is provided with two supporting devices and is symmetrically arranged along the feeding direction, the supporting device (2) comprises a bottom plate (21), a fixing component (24) and an abutting component (26) are arranged at the bottom plate (21), the fixing component (24) and the abutting component (26) are sequentially arranged along the feeding direction, the fixing component (24) comprises a first driving cylinder (241) and an abutting plate (242), and the first driving cylinder (241) is used for driving the abutting plate (242) to move towards the direction close to or far away from the feeding device (1); the abutting assembly (26) comprises a mounting frame (261), a second driving cylinder (262) and a sucking disc (263), the mounting frame (261) is mounted on the bottom plate (21), a cylinder body of the second driving cylinder (262) is fixedly connected with the mounting frame (261), and a piston of the second driving cylinder (262) is used for driving the sucking disc (263) to move along the horizontal direction towards a direction close to or far away from the feeding device (1);

the welding device (3) is mounted on the bottom plate (21).

2. A box-closing station according to claim 1, characterized in that: the fixed assemblies (24) are arranged in a plurality and are distributed at intervals along the length direction of the bottom plate (21), and the fixed assemblies (24) are in grouped linkage; the second driving cylinders (262) are provided with a plurality of sucking discs (263), and the output end of each second driving cylinder (262) is provided with a plurality of second driving cylinders (262) which are sequentially distributed along the vertical direction.

3. A box-closing station according to claim 1, characterized in that: an adsorption piece (243) is arranged on the end surface of the abutting plate (242) far away from the first driving cylinder (241), and the adsorption piece (243) is fixedly connected with the abutting plate (242).

4. A box-closing station according to claim 1, characterized in that: the supporting device (2) further comprises a supporting plate (244), the length direction of the supporting plate (244) is perpendicular to the feeding direction, the supporting plate (244) is fixedly connected with the bottom plate (21), the abutting plate (242) is provided with a roller (245), the roller (245) is rotationally connected with the abutting plate (242), and the roller (245) rotates along the supporting plate (244).

5. A box-closing station according to claim 1, characterized in that: a fixed rod (27) is arranged between the two mounting frames (261), and two ends of the fixed rod (27) are fixedly connected with one mounting frame (261) respectively.

6. A box-closing station according to claim 1, characterized in that: the supporting device (2) further comprises a mounting plate (22) and an escalator (23), wherein the mounting plate (22) is located above the bottom plate (21) and fixedly connected with the bottom plate (21), the mounting frame (261) is fixedly connected with the mounting plate (22), and the escalator (23) is fixedly connected with the mounting plate (22).

7. A box-closing station according to claim 6, characterized in that: welding set (3) are including telescopic link (32), bracing piece (33) and welder (34), telescopic link (32) with mounting panel (22) rotate and are connected, bracing piece (33) with telescopic link (32) are kept away from one end rotation of mounting panel (22) is connected, welder (34) install in bracing piece (33).

8. A box-closing station according to claim 1, characterized in that: the feeding device (1) comprises a track (11) and a bearing plate (121), a rotating wheel (122) is arranged on the bottom wall of the bearing plate (121), the rotating wheel (122) is rotationally connected with the bearing plate (121), and the rotating wheel (122) rotates along the track (11).