CN216263110U

CN216263110U - Automatic edge rolling mistake proofing mechanism for cover plate

Info

Publication number: CN216263110U
Application number: CN202122852661.5U
Authority: CN
Inventors: 杨宗宇; 朱庆标; 陈程
Original assignee: Yizheng Shenwei Stamping Co ltd
Current assignee: Yizheng Shenwei Stamping Co ltd
Priority date: 2021-11-21
Filing date: 2021-11-21
Publication date: 2022-04-12
Anticipated expiration: 2031-11-21

Abstract

The utility model discloses an automatic edge rolling mistake proofing mechanism for a cover plate piece, which comprises a support frame for supporting and placing a cover plate, wherein four support rods arranged along a peripheral rectangular array are inserted into the support frame in a sliding mode, a round support is fixedly sleeved on each support rod, the four support rods are correspondingly inserted into mounting holes in the cover plate in a one-to-one mode and abut against and stick to the cover plate and are supported on the round support, a pressing plate can be detachably mounted on each support rod, and the pressing plate is located on the cover plate and is pressed against and stick to the cover plate at the bottom. According to the utility model, the support rod which is inserted in a sliding manner is adopted on the support frame to position, place and fasten the workpiece, so that the error of the edge rolling processing is avoided; meanwhile, a driving mechanism using an electric push rod as power pushes a supporting rod to lift and adjust the distance between the workpiece and the supporting frame, so that edge bending or other processing is performed on the workpiece, the problem that the bottom surface is damaged due to careless collision is avoided, and efficient mistake-proofing rolling processing is performed.

Description

Automatic edge rolling mistake proofing mechanism for cover plate

Technical Field

The utility model relates to the technical field of automobile manufacturing, in particular to an automatic edge rolling mistake proofing mechanism for a cover plate.

Background

With the continuous development of life, the modern life can not be driven by automobiles, and various vehicles with various functions become important parts of our life. In automobile production, the edge rolling is a key technology in the assembly process of an automobile body, the edge of a workpiece is processed by an assembly tool arranged at the tail end of an arm of the robot under the control of the robot, and the edge rolling processing of automobile cover plates and the like is common.

The automobile floor member includes many types, and there is a rectangular steel floor member for placing things in an automobile trunk. When the border, the apron is placed on the work frame, when using the border robot to carry out automatic border, need prevent that the apron position from makeing mistakes, avoids causing the economic loss of processing plate. To this end, we provide an automatic edge rolling error-proofing mechanism for deck members to improve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic edge rolling mistake proofing mechanism for a cover plate part, which solves the problems in the prior art.

The technical scheme for realizing the purpose is as follows: the utility model provides a bent is with automatic border mistake proofing mechanism which characterized in that: the supporting device comprises a supporting frame for supporting and placing a cover plate, wherein the bottom of the supporting frame is connected with four supporting legs which are arranged in a rectangular array, and four corners of the cover plate are respectively provided with a mounting hole;

a support rod corresponding to the position of the positioning hole in the cover plate is inserted and slid on the support frame, the support rod extends upwards out of the support frame, the extending ends of the support rod are fixedly sleeved with a circular support, and the cover plate is sleeved at the upper end of the support rod through a mounting hole and is supported on the circular support;

a pressing plate is detachably arranged on each supporting rod, is positioned on the cover plate and is tightly pressed against the cover plate at the bottom, wherein the pressing plate is arranged in an annular structure, and is provided with a thread groove at the inner side for being in threaded connection with the supporting rod;

and a driving mechanism for pushing the four support rods to ascend and descend along the up-down direction is arranged below the support frame.

Furthermore, the upper part of the pressing plate is connected with a rotating handle for twisting use, the bottom of the pressing plate is connected with a pressing plate, and the pressing plate is of an annular structure and is of a trapezoidal structure in cross section.

Furthermore, the area of the bottom surface of the pressing plate is smaller than that of the pressing plate, so that the end surface of the cover plate can be clamped under high pressure.

Furthermore, the supporting frame is provided with a sliding groove corresponding to each supporting rod, the supporting rods are slidably inserted in the sliding grooves in a matched mode, the supporting rods are fixedly connected with vertical limiting buffer strips, the limiting buffer strips are located below the circular support, the limiting buffer strips are correspondingly slidably inserted in the sliding grooves, and the orientation of the limiting buffer strips on the supporting rods on the starting side of each binding is consistent with the rolling forming direction of the binding.

Furthermore, the limiting buffer strips are fixedly connected to each supporting rod and erected, the limiting buffer strips are located below the circular support, the lower ends of the limiting buffer strips are located above the lower end face of each supporting rod, the limiting buffer strips are correspondingly inserted into the sliding grooves in a sliding mode, and the orientation of the limiting buffer strips on the supporting rods on the initial side of each binding on the cover plate is consistent with the binding direction of the strips.

Furthermore, the driving mechanism comprises an electric push rod arranged at the center of the bottom of the support frame, the piston rod end of the electric push rod is connected with a circular plate, the circular plate is connected with four connecting plates which are respectively in one-to-one correspondence with the support rods, and the connecting plates are connected with the lower ends of the corresponding support rods.

Furthermore, the bottom surface of the circular support is glued with anti-collision rubber balls, and the anti-collision rubber balls are arranged in a plurality of groups in an annular array by taking the center of the circular support as a base point.

The utility model has the beneficial effects that:

compared with the prior art, the utility model has the beneficial effects that: a support rod which is inserted in a sliding manner is adopted on the support frame to position, place and fasten the workpiece, so that the error of the edge rolling processing is avoided; meanwhile, a driving mechanism using an electric push rod as power pushes a supporting rod to lift and adjust the distance between the workpiece and the supporting frame, so that edge bending or other processing is performed on the workpiece, the problem that the bottom surface is damaged due to careless collision is avoided, and efficient mistake-proofing rolling processing is performed.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention.

Fig. 2 is a schematic perspective view of the present invention.

Fig. 3 is a schematic front view of the present invention.

Fig. 4 is a partial schematic view of a top view structure of the layout position of the limiting buffer strip on the supporting frame according to the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an automatic edge rolling error-proofing mechanism for a cover plate member, which includes a supporting frame 1 for supporting and placing a cover plate 11, wherein the bottom of the supporting frame 1 is connected with four supporting legs 16 arranged in a rectangular array, and four corners of the cover plate 11 are respectively provided with mounting holes 12.

The support frame 1 is inserted with the bracing piece 3 corresponding with the locating hole position on the apron 11 in a sliding way, and the bracing piece 3 upwards stretches out the support frame 1 and stretches out and all fixedly cup joints the circular support 5 on the end.

Wherein, for the convenience of bracing piece 3 slip grafting use, correspond every bracing piece 3 on the support frame 1 and seted up spout 2, bracing piece 3 corresponds the cooperation spout 2 slip grafting.

Further, equal fixedly connected with erects spacing buffering strip 4 on the lateral wall of every bracing piece 3, and spacing buffering strip 4 all is located circular support 5 below, and spacing buffering strip 4 also corresponding slip interlude in spout 2 to the orientation of spacing buffering strip 4 on the bracing piece 3 of every border initiating side is unanimous with this border roll shaping direction on apron 11. Specifically, if the binding direction is as shown in fig. 4 arrow direction, then the spacing buffering strip 4 in the upper left corner is arranged towards the right, the spacing buffering strip 4 in the upper right corner is arranged towards the front, the spacing buffering strip 4 in the lower right corner is arranged towards the left, the spacing buffering strip 4 in the lower left corner is arranged towards the front, and the spacing buffering strip 4 in the lower left corner is used for buffering the atress of the support rod 3 through the spacing buffering strip 4.

The cover plate 11 is sleeved on the upper end of the support rod 3 through the mounting hole 12, and the cover plate 11 is supported on the circular support 5.

All demountable installation has clamp plate 7 on every bracing piece 3, clamp plate 7 is located apron 11, and sticis in the bottom and paste and lean on apron 11, wherein clamp plate 7 sets up to the loop configuration, and be equipped with thread groove 8 in the inboard and come threaded connection on bracing piece 3, clamp plate 7 upper portion is connected with the rotation handle 10 that is used for twisting back the use, and be connected with in the bottom and support clamp plate 9, it sets up to the loop configuration to support clamp plate 9, and it is the trapezium structure to establish the cross section, it is less to support 7 areas of clamp plate 9 bottom surface relative clamp plate, so that 11 terminal surfaces of high pressure centre gripping apron, thereby use and support clamp plate 9 and fasten apron 11 of supporting the pressure below, fix a position and fasten apron 11 positions, avoid the piping processing to make mistakes.

Install on support frame 1 and be used for advancing the actuating mechanism that four bracing pieces 3 go up and down along upper and lower direction, actuating mechanism is including installing electric putter 13 at support frame 1 bottom center, electric putter 13's tailpiece of the piston rod is perpendicular downwards, and be connected with plectane 14, be connected with four ring connecting plate 15 with 3 one-to-one of bracing piece respectively on plectane 14, connecting plate 15 is connected with the lower extreme that corresponds bracing piece 3, thereby go up and down through electric putter 13 drive bracing piece 3, make apron 11 lift adjustment remove, let apron 11 can keep away from support frame 1, so that the border wheel that processing was used carries out edge bending or other processings to apron 11 during the border, avoid causing the inadvertent collision of bottom surface and cause the problem of damage.

As a further improvement of this embodiment, the bottom surface of the circular support 5 is glued with the anti-collision rubber balls 6, the anti-collision rubber balls 6 are arranged in a plurality of groups in an annular array with the center of the circular support 5 as a base point, and the anti-collision rubber balls 6 are used for limiting and protecting the circular support 5 from being damaged by hard touch with the support frame 1.

Furthermore, the driving mechanism is located between the four supporting legs 16 at the bottom of the supporting frame 1 and spaced from the ground, so as to avoid the electric push rod 13 from colliding with the ground and causing damage when pushing the circular plate 14.

The working process of the utility model is as follows:

when the edge rolling operation is carried out, the mounting holes 12 of the cover plate 11 are aligned to the support rods 3 and inserted, the cover plate 11 is supported on the circular supports 5 of the support rods 3, the cover plate is mounted on the support rods 3 in a twisting mode through the pressing plate 7, the pressing plate 9 is used for fastening and pressing the cover plate 11, the position of the cover plate 11 is positioned and fastened, and the error of edge rolling processing is avoided;

starting electric putter 13, electric putter 13 passes 3 lift adjustment apron 11 of bracing piece, lets apron 11 can keep away from support frame 1 to the border wheel pair apron 11 that processing was used carries out edge bending or other processings during the border, avoids causing the careless collision of bottom surface and causes the problem of damage, thereby the rolling processing of high-efficient mistake proofing uses.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bent is with automatic border mistake proofing mechanism which characterized in that: the supporting device comprises a supporting frame for supporting and placing a cover plate, wherein the bottom of the supporting frame is connected with four supporting legs which are arranged in a rectangular array, and four corners of the cover plate are respectively provided with a mounting hole;

2. The automatic edge rolling error-proofing mechanism for the cover plate member as claimed in claim 1, wherein: the upper part of the pressing plate is connected with a rotating handle used for twisting, the bottom of the pressing plate is connected with a pressing plate, and the pressing plate is of an annular structure and is provided with a trapezoidal structure in cross section.

3. The automatic edge rolling error-proofing mechanism for the cover plate member as claimed in claim 2, wherein: the area of the bottom surface of the pressing plate is smaller relative to the pressing plate, so that the end surface of the cover plate can be clamped under high pressure.

4. The automatic edge rolling error-proofing mechanism for the cover plate member as claimed in claim 2, wherein: the supporting frame is provided with a sliding groove corresponding to each supporting rod, the supporting rods are slidably inserted into the sliding grooves in a matched mode, the supporting rods are fixedly connected with vertical limiting buffer strips, the limiting buffer strips are located below the circular support, the limiting buffer strips are correspondingly slidably inserted into the sliding grooves, and the orientation of the limiting buffer strips on the supporting rods of each binding starting side on the cover plate is consistent with the rolling forming direction of the binding strips.

5. The automatic edge rolling error-proofing mechanism for the cover plate member as claimed in claim 1, wherein: the limiting buffer strips are fixedly connected to the support rods vertically, the limiting buffer strips are located below the circular support and above the lower end of the support rods, the limiting buffer strips are correspondingly inserted into the sliding grooves in a sliding mode, and the orientation of the limiting buffer strips on the support rods on the initial side of each binding is consistent with the binding direction of the strips.

6. The automatic edge rolling error-proofing mechanism for the cover plate member as claimed in claim 1, wherein: the driving mechanism comprises an electric push rod arranged at the center of the bottom of the support frame, the piston rod end of the electric push rod is connected with a circular plate, four connecting plates which are respectively in one-to-one correspondence with the support rods are connected onto the circular plate, and the connecting plates are connected with the lower ends of the corresponding support rods.

7. The automatic edge rolling error-proofing mechanism for the cover plate member as claimed in claim 1, wherein: the bottom surface of the circular support is glued with anti-collision rubber balls, and the anti-collision rubber balls are arranged in a plurality of groups in an annular array by taking the center of the circular support as a base point.