CN214878178U

CN214878178U - Feeding and overturning device for edge folding unit

Info

Publication number: CN214878178U
Application number: CN202023299704.3U
Authority: CN
Inventors: 孔敏; 涂芬芬; 马正平; 朱国平; 黄伟
Original assignee: Jiangsu Yawei Machine Tool Co Ltd
Current assignee: Jiangsu Yawei Machine Tool Co Ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-26
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a hem unit material loading turn-over device, including ground rail and support frame, the top of support frame is fixed respectively and is equipped with the main roll table mounting bracket and assists the roller way mounting bracket, and the inside of main roll table mounting bracket is rotated and is connected with the main roll table, and the inside of assisting the roller way mounting bracket is rotated and is connected with the assistance roll table, assists the fixed turn-over subassembly that is equipped with in bottom of roller way mounting bracket, and one side of main roll table mounting bracket is fixed and is equipped with the side and push away the subassembly, the beneficial effects of the utility model are that: the main roller way mounting frame integrates a side pushing assembly and a limiting assembly, the structure is compact, and the side pushing assembly adopts a third driving motor to drive the synchronous belts at two sides to drive the sliding blocks to move on the sliding rails; the cantilever support drives the rotating shafts on the two sides to rotate by adopting a second driving motor, and the cantilever support arranged on the rotating shafts sucks the plate to complete the turning action; the traveling wheels are driven by a fourth driving motor, the moving distance is accurately controlled, and the positioning reference after the roller path line switching is ensured.

Description

Feeding and overturning device for edge folding unit

Technical Field

The utility model relates to a material loading turn-over device, in particular to hem unit material loading turn-over device belongs to sheet material processing technology field.

Background

A hemming machine is a machine that processes the edge of a product; the plate materials are conveyed to a flanging machine by a flanging unit feeding device to be bent, and then the plate materials which need to be turned over and then bent are subjected to turning procedure operation according to the blanking process characteristics of the plate materials, and the plate materials which need not to be turned over are directly positioned and then conveyed to the flanging machine to be subjected to the next procedure; at present, however, the turnover is carried out manually, so that the edge folding efficiency of the plate is greatly reduced, and the labor intensity of workers is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hem unit material loading turn-over device to what put forward in solving above-mentioned background carries out the turn-over through the manual work, great reduction the hem efficiency of sheet material, and increased staff's intensity of labour's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hem unit material loading turn-over device, includes ground rail and support frame, four corners of support frame bottom all fixed be equipped with ground rail assorted walking wheel, the top of support frame is fixed respectively and is equipped with main roll table mounting bracket and assists the roll table mounting bracket, the inside of main roll table mounting bracket is rotated and is connected with the main roll table, the inside of assisting the roll table mounting bracket is rotated and is connected with the assistance roll table, assist the fixed turn-over subassembly that is equipped with in bottom of roll table mounting bracket, the fixed side that is equipped with of one side of main roll table mounting bracket pushes away the subassembly, the fixed spacing subassembly that is equipped with in one side on main roll table mounting bracket top.

As a preferred technical scheme of the utility model, the one end of main roll table and the one end of assisting the roll table is all fixed and is equipped with drive sprocket, the bottom of main roll table mounting bracket with the bottom of assisting the roll table mounting bracket is all fixed and is equipped with a driving motor, two a driving motor is connected with two drive chain transmissions respectively, two drive chain respectively with corresponding drive sprocket transmission is connected.

As a preferred technical scheme of the utility model, the turn-over subassembly includes mount, second driving motor and a plurality of cantilever, the mount is fixed to be set up assist the bottom of roller way mounting bracket one side, the both sides on mount top are all fixed and are equipped with the bearing frame, two the inside of bearing frame is all rotated and is connected with the axis of rotation, the second driving motor is fixed to be set up the middle part on mount top, two transmission shafts of second driving motor respectively with two the one end fixed connection of axis of rotation, a plurality of cantilever is fixed to be set up the surface of axis of rotation, a plurality of cantilever's bottom is all fixed and is equipped with a plurality of electromagnet.

As a preferred technical scheme of the utility model, the side pushes away the subassembly and includes third driving motor, two slide rails, two sliders and side push plate, the third driving motor is fixed to be set up one side of main roll table mounting bracket, two the slide rail is fixed to be set up the bottom of main roll table mounting bracket, two the slider respectively with two slide rail sliding connection, two the slider is connected with two hold-in ranges respectively, two the hold-in range drives through third driving motor.

As a preferred technical scheme of the utility model, spacing subassembly includes limiting plate, lift cylinder and two guide cylinders, the lift cylinder is fixed to be set up one side of main roll table mounting bracket, the bottom of limiting plate with the piston rod of lift cylinder is articulated through articulated seat, two the guide cylinder is fixed to be set up one side of main roll table mounting bracket, two the equal sliding connection in inside of guide cylinder has the guide post, two the guide post is fixed to be set up the both sides of limiting plate bottom.

As an optimal technical scheme of the utility model, the fixed fourth driving motor who is used for driving four walking wheels that is equipped with in bottom of support frame.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a hem unit material loading turn-over device, main roller way mounting bracket have integrateed side and pushed away subassembly and spacing subassembly, compact structure, and the side pushes away the subassembly and adopts third driving motor drive both sides hold-in range to drive the slider and move on the slide rail; the cantilever support drives the rotating shafts on the two sides to rotate by adopting a second driving motor, and the cantilever support arranged on the rotating shafts sucks the plate to complete the turning action; the traveling wheels are driven by a fourth driving motor, the moving distance is accurately controlled, and the positioning reference after the roller path line switching is ensured.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic side view of the present invention;

fig. 3 is a schematic top view of the present invention.

In the figure: 1. a ground rail; 2. a support frame; 3. a traveling wheel; 4. a main roller way mounting frame; 5. a main roller way; 6. an auxiliary roller way mounting rack; 7. auxiliary roller way; 8. a drive sprocket; 9. a first drive motor; 10. a drive chain; 11. a turn-over assembly; 111. a second drive motor; 112. a rotating shaft; 113. a bearing seat; 114. a fixed mount; 115. a cantilever support; 116. an electromagnetic chuck; 12. a side push assembly; 121. a third drive motor; 122. a slide rail; 123. a slider; 124. a side push plate; 13. a limiting component; 131. a lifting cylinder; 132. a limiting plate; 133. a guide cylinder; 134. a guide post; 14. and a fourth drive motor.

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 work belong to the protection scope of the present invention.

Please refer to fig. 1-3, the utility model provides a hem unit material loading turn-over device, including ground rail 1 and support frame 2, four corners of 2 bottoms of support frame are all fixed be equipped with 1 assorted walking wheel 3 of ground rail, the top of support frame 2 is fixed respectively is equipped with main roller table mounting bracket 4 and is assisted roller table mounting bracket 6, the inside rotation of main roller table mounting bracket 4 is connected with main roller table 5, the inside rotation of assisting roller table mounting bracket 6 is connected with assists roller table 7, the fixed turn-over subassembly 11 that is equipped with in bottom of assisting roller table mounting bracket 6, the fixed side that is equipped with in one side of main roller table mounting bracket 4 pushes away subassembly 12, the fixed spacing subassembly 13 that is equipped with in one side on main roller table mounting bracket 4 top.

Preferably, one end of the main roller bed 5 and one end of the auxiliary roller bed 7 are both fixedly provided with a driving sprocket 8, the bottom of the main roller bed mounting frame 4 and the bottom of the auxiliary roller bed mounting frame 6 are both fixedly provided with a first driving motor 9, the two first driving motors 9 are respectively in driving connection with two driving chains 10, the two driving chains 10 are respectively in driving connection with the corresponding driving sprockets 8, and the first driving motors 9 are used for driving the main roller bed 5 and the auxiliary roller bed 7 to rotate and conveying plates; the turnover assembly 11 comprises a fixed frame 114, a second driving motor 111 and a plurality of cantilever supports 115, the fixed frame 114 is fixedly arranged at the bottom of one side of the auxiliary roller way mounting frame 6, bearing seats 113 are fixedly arranged on two sides of the top end of the fixed frame 114, rotating shafts 112 are rotatably connected inside the two bearing seats 113, the second driving motor 111 is fixedly arranged in the middle of the top end of the fixed frame 114, two transmission shafts of the second driving motor 111 are fixedly connected with one ends of the two rotating shafts 112 respectively, the plurality of cantilever supports 115 are fixedly arranged on the surfaces of the rotating shafts 112, a plurality of electromagnetic suckers 116 are fixedly arranged at the bottoms of the plurality of cantilever supports 115, the plurality of cantilever supports 115 are driven to rotate by the second driving motor 111, and plates are sucked by the electromagnetic suckers 116 to turn onto the auxiliary roller way 7; the side pushing assembly 12 comprises a third driving motor 121, two sliding rails 122, two sliding blocks 123 and a side pushing plate 124, the third driving motor 121 is fixedly arranged on one side of the main roller way mounting frame 4, the two sliding rails 122 are fixedly arranged at the bottom of the main roller way mounting frame 4, the two sliding blocks 123 are respectively connected with the two sliding rails 122 in a sliding manner, the two sliding blocks 123 are respectively connected with two synchronous belts, the two synchronous belts are driven by the third driving motor 121, and the third driving motor 121 drives the synchronous belts to run to drive the sliding blocks 123 to move on the sliding rails 122 so as to push the side pushing plate 124 to the length direction fixing baffle plate for positioning; the limiting assembly 13 comprises a limiting plate 132, a lifting cylinder 131 and two guide cylinders 133, the lifting cylinder 131 is fixedly arranged on one side of the main roller way mounting frame 4, the bottom end of the limiting plate 132 is hinged to a piston rod of the lifting cylinder 131 through a hinge seat, the two guide cylinders 133 are fixedly arranged on one side of the main roller way mounting frame 4, guide columns 134 are slidably connected inside the two guide cylinders 133, the two guide columns 134 are fixedly arranged on two sides of the bottom end of the limiting plate 132, and the limiting plate 132 is driven to ascend through the extension of the piston rod of the lifting cylinder 131 to limit the plate material; the bottom of support frame 2 is fixed to be equipped with fourth driving motor 14 that is used for driving four walking wheels 3, is used for driving walking wheel 3 through fourth driving motor 14, and accurate control displacement guarantees the location benchmark after the switching of roller way line.

When the flanging device is used, the utility model relates to a flanging unit feeding and overturning device, firstly, a main roller way mounting frame 4 is butted with a feeding device conveying line of a flanging flexible unit, an overturning component 11 is positioned below a roller of an auxiliary roller way 7, a plate is conveyed to a main roller way 5 by the feeding device, then a limiting plate 132 is driven to ascend through the extension of a piston rod of a lifting cylinder 131 to limit the plate, and then a third driving motor 121 drives a synchronous belt to operate to drive a sliding block 123 to move on a sliding rail 122 so as to push the side push plate 124 to push the plate to a length direction fixed baffle for positioning; the plate does not need to be turned over, the limiting plate 132 descends, and the main roller table 5 conveys the plate to a feeding clamp of the edge folding unit, and the plate is clamped by the clamp and then conveyed to an edge folding machine for bending; when the plate needs to be turned over, after the plate is positioned, the limiting plate 132 descends, the second driving motor 111 drives the cantilever supports 115 to rotate, the electromagnetic chuck 116 sucks the plate to overturn onto the auxiliary roller way 7, meanwhile, the fourth driving motor 14 drives the support frame 2 to move on the ground rail 1 to move the auxiliary roller way 7 to the feeding position, then the next feeding action is carried out, and after the feeding is completed, the support frame 2 is moved to enable the main roller way 5 to be located at the butt joint initial position of the feeding conveying line to prepare for the next feeding action.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hem unit material loading turn-over device, includes ground rail (1) and support frame (2), its characterized in that, four corners of support frame (2) bottom all fixed be equipped with ground rail (1) assorted walking wheel (3), the top of support frame (2) is fixed respectively and is equipped with main roller table mounting bracket (4) and assists roller table mounting bracket (6), the inside of main roller table mounting bracket (4) is rotated and is connected with main roller table (5), the inside of assisting roller table mounting bracket (6) is rotated and is connected with and assists roller table (7), the fixed turn-over subassembly (11) that is equipped with in bottom of assisting roller table mounting bracket (6), one side of main roller table mounting bracket (4) is fixed and is equipped with side thrust subassembly (12), the fixed spacing subassembly (13) that is equipped with in one side on main roller table mounting bracket (4) top.

2. A hemming unit loading turn-over apparatus according to claim 1 wherein: the one end of main roll table (5) and the one end of assisting roll table (7) is all fixed and is equipped with drive sprocket (8), the bottom of main roll table mounting bracket (4) with the bottom of assisting roll table mounting bracket (6) is all fixed and is equipped with first driving motor (9), two first driving motor (9) are connected with two drive chain (10) transmissions respectively, two drive chain (10) respectively with corresponding drive sprocket (8) transmission is connected.

3. A hemming unit loading turn-over apparatus according to claim 1 wherein: turn-over subassembly (11) are including mount (114), second driving motor (111) and a plurality of cantilever (115), mount (114) are fixed to be set up the bottom of assisting roller way mounting bracket (6) one side, the both sides on mount (114) top are all fixed and are equipped with bearing frame (113), two the inside of bearing frame (113) is all rotated and is connected with axis of rotation (112), second driving motor (111) are fixed to be set up the middle part on mount (114) top, two transmission shafts of second driving motor (111) respectively with two the one end fixed connection of axis of rotation (112), a plurality of cantilever (115) are fixed to be set up the surface of axis of rotation (112), a plurality of cantilever's (115) bottom is all fixed and is equipped with a plurality of electromagnetic chuck (116).

4. A hemming unit loading turn-over apparatus according to claim 1 wherein: side pushes away subassembly (12) and includes third driving motor (121), two slide rails (122), two sliders (123) and side push plate (124), third driving motor (121) are fixed to be set up one side of main roller table mounting bracket (4), two slide rail (122) are fixed to be set up the bottom of main roller table mounting bracket (4), two slider (123) respectively with two slide rail (122) sliding connection, two slider (123) are connected with two hold-in ranges respectively, two the hold-in ranges drives through third driving motor (121).

5. A hemming unit loading turn-over apparatus according to claim 1 wherein: spacing subassembly (13) include limiting plate (132), lift cylinder (131) and two guide cylinders (133), lift cylinder (131) are fixed to be set up one side of main roller table mounting bracket (4), the bottom of limiting plate (132) with the piston rod of lift cylinder (131) is articulated through articulated seat, two guide cylinder (133) are fixed to be set up one side of main roller table mounting bracket (4), two the equal sliding connection in inside of guide cylinder (133) has guide post (134), two guide post (134) are fixed to be set up the both sides of limiting plate (132) bottom.

6. A hemming unit loading turn-over apparatus according to claim 1 wherein: and a fourth driving motor (14) for driving four walking wheels (3) is fixedly arranged at the bottom of the support frame (2).