CN211679742U

CN211679742U - Automatic edge rolling shaping machine

Info

Publication number: CN211679742U
Application number: CN201921868618.4U
Authority: CN
Inventors: 喻小伟; 朱世明
Original assignee: Jiashan Yafei Composite Bearing Co ltd
Current assignee: Jiashan Yafei Composite Bearing Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-10-16
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses an automatic edge rolling trimmer, including the installation frame, the upper surface right side of installation frame fixed mounting respectively has electric cabinet, telescopic cylinder and driving motor, driving motor's output shaft has the hydraulic pump, the outside of hydraulic pump is provided with hydraulic direction control valve, telescopic cylinder's output fixedly connected with trimmer structure, the upper surface left side of installation frame fixed mounting respectively has edge rolling shaping pneumatic cylinder and feeding hydraulic cylinder, feeding hydraulic cylinder's output fixedly connected with feeding mechanism, the output fixedly connected with edge rolling mechanism of edge rolling shaping pneumatic cylinder, edge rolling mechanism is including the edge rolling external mold that matches with trimmer structure. The utility model discloses a pulling action bars drives the gag lever post and to reset spring compression, realizes that the gag lever post breaks away from the inside of spacing groove for make things convenient for the movable block to separate plastic mechanism and edge rolling mechanism, be convenient for maintain the convenience.

Description

Automatic edge rolling shaping machine

Technical Field

The utility model relates to a composite bushing machinery processing technology field specifically is an automatic edge rolling trimmer.

Background

The automatic rolling machine has independent hydraulic system and electric appliance control system, adopts button centralized control and has two operation modes of inching and linkage, the pressure and the stroke of the automatic rolling machine can be adjusted within a specified range, and the automatic rolling machine has the advantages of reasonable structure, small volume, low energy consumption, high efficiency and no noise. The flange rolling machine has the advantages of fast loading and unloading, convenient use, simple operation, strong bearing capacity, long service life, fast rolling speed, multiple purposes, reliable quality and the like, replaces the original complex processes of steel plate blanking, butt joint, correction, lathe processing and the like, saves oxygen, acetylene, labor force, raw materials and the like, and is an advanced master machine for manufacturing flanges. The structure and the working principle are as follows: the equipment mainly comprises a host, a hydraulic station and an electric control cabinet. The high-pressure oil output by the electric oil pump is sent into the working oil cylinder or the motor through the high-pressure oil pipe, the high-pressure oil pushes the plunger in the working oil cylinder or the motor to generate pushing force and torque, and the section is bent through the die component. The rolling forming and shaping production process in the production process of the sliding bearing is to roll the composite bushing on a leather wheel rolling machine to manufacture a blank, and then to shape and form the blank on a hydraulic machine, so that an automatic rolling shaping machine is needed in order to improve the production rate.

After a shaping mechanism and a rolling mechanism of the existing automatic rolling shaping machine are used for a long time, abrasion is easy to occur, and the shaping mechanism and the rolling mechanism are connected and fixed, so that the disassembly is difficult and the maintenance is inconvenient; and the automatic rounding shaping machine has overlarge mass and is inconvenient to move. Therefore, an automatic rolling shaper is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic edge rolling shaping machine, which solves the problems that the shaping mechanism and the edge rolling mechanism of the existing automatic edge rolling shaping machine are easy to wear after being used for a long time, and the shaping mechanism and the edge rolling mechanism are difficult to disassemble and inconvenient to maintain due to the fixed connection between the shaping mechanism and the edge rolling mechanism; and the automatic rounding shaping machine has the problem of inconvenient movement due to overlarge mass.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic edge rolling trimmer, includes the installation frame, the upper surface right side of installation frame is fixed mounting has electric cabinet, telescopic cylinder and driving motor respectively, driving motor's output shaft has the hydraulic pump, the outside of hydraulic pump is provided with hydraulic pressure directional control valve, telescopic cylinder's output fixedly connected with plastic mechanism, the upper surface left side of installation frame is fixed mounting has edge rolling shaping pneumatic cylinder and feeding hydraulic cylinder respectively, feeding hydraulic cylinder's output fixedly connected with feeding mechanism, the output fixedly connected with edge rolling mechanism of edge rolling shaping pneumatic cylinder, edge rolling mechanism includes the edge rolling external mold that matches with plastic mechanism, the inboard of edge rolling external mold is provided with the edge rolling centre form, and one side of edge rolling external mold is seted up the movable groove that communicates with plastic mechanism, on the inner chamber of movable groove, on the movable groove, The spacing groove has all been seted up to the lower surface, just the inboard symmetry in activity groove has seted up recess, every the equal fixedly connected with telescopic connecting rod in inboard of recess, two the common fixedly connected with of one end of telescopic connecting rod matches with the activity groove the movable block, the direction slide rail has been seted up to a side symmetry of movable block, just the draw-in groove that matches with plastic mechanism is seted up to the opposite side of movable block, the mounting groove that communicates with the direction slide rail is all seted up to the upper and lower surface of movable block, the inboard fixed mounting of mounting groove has reset spring, the gag lever post that reset spring's one end fixedly connected with corresponds with the spacing groove, the outside fixed mounting of gag lever post has the action bars that matches with the direction slide rail.

Preferably, the operating rod and the limiting rod are of an integrally formed structure, the rubber sleeve is sleeved on the outer side of the operating rod, and anti-skid grains are formed in the outer side of the rubber sleeve.

Preferably, the upper surface of the installation frame is fixedly provided with a storage rack, and the clamping groove is of a semicircular structure.

Preferably, the front surface of the mounting base is symmetrically hinged with box doors, and the front surface of each box door is fixedly provided with an operation handle.

Preferably, four pillars are uniformly and fixedly mounted on the lower surface of the mounting base, each pillar is fixedly connected with a foot support at the lower end, and a rubber pad is fixedly mounted on the lower surface of each foot support.

Preferably, the inboard of installation frame is rotated and is connected with the threaded rod, the one end of threaded rod runs through installation frame fixedly connected with servo motor, just the outside symmetrical threaded connection of threaded rod has the thread bush, every the outside fixed mounting of thread bush has first articulated frame, the inboard of first articulated frame articulates there is the movable rod, the lower extreme of movable rod rotates and is connected with the articulated frame of second, two the common fixed mounting of lower surface of the articulated frame of second has the backup pad, the even fixedly connected with in lower surface of backup pad runs through the landing leg of installation frame, the lower extreme fixedly connected with thrust wheel of landing leg.

Preferably, the servo motor and the mounting base are fixed through screws, a motor box fixedly connected with the mounting base is arranged on the outer side of the servo motor, and heat dissipation holes are formed in the outer side of the motor box.

Preferably, four guiding fixing rods fixedly connected with the installation base are uniformly arranged inside the supporting plate, and each guiding fixing rod is provided with a connecting block fixedly connected with the installation base at the upper end.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a pulling action bars drives the gag lever post and to reset spring compression, realizes that the gag lever post breaks away from the inside of spacing groove for make things convenient for the movable block to separate plastic mechanism and edge rolling mechanism, be convenient for maintain the convenience.

2. The utility model discloses a start servo motor, servo motor drips the threaded rod that drives rather than output shaft and rotates, realizes that two thread bush in the outside remove towards the direction back of the body mutually, reaches the backup pad that control is connected through first articulated frame, movable rod and the articulated frame of second and moves down, makes the thrust wheel hold up this automatic edge rolling trimmer's whole, conveniently removes.

Drawings

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

fig. 2 is a top view of the mounting frame of the present invention;

fig. 3 is a schematic structural view of the feeding mechanism and the shaping mechanism of the present invention.

In the figure: 1. a support leg; 2. a thrust wheel; 3. a movable rod; 4. a first hinge frame; 5. a foot support; 6. a pillar; 7. installing a base; 8. a second hinge frame; 9. connecting blocks; 10. a threaded rod; 11. a threaded sleeve; 12. Operating the grip; 13. a motor case; 14. a storage rack; 15. an electric cabinet; 16. a box door; 17. a guide fixing rod; 18. a servo motor; 19. a hydraulic pump; 20. a drive motor; 21. a rolling and forming hydraulic cylinder; 22. a shaping mechanism; 23. a feeding mechanism; 24. a rolling mechanism; 25. a feeding hydraulic cylinder; 26. a telescopic cylinder; 27. a hydraulic directional control valve; 28. a movable block; 29. a return spring; 30. rolling the inner die; 31. rolling the round outer mold; 32. a groove; 33. a telescoping connecting rod; 34. a limiting groove; 35. a limiting rod; 36. an operating lever; 37. a guide slide rail; 38. a movable groove; 39. mounting grooves; 40. a card slot; 41. and a support plate.

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.

Example 1:

referring to fig. 1-3, an automatic rolling shaper comprises an installation base 7, an electric cabinet 15, a telescopic cylinder 26 and a driving motor 20 are respectively and fixedly installed on the right side of the upper surface of the installation base 7, an output shaft of the driving motor 20 is connected with a hydraulic pump 19, a hydraulic direction control valve 27 is arranged on the outer side of the hydraulic pump 19, an output end of the telescopic cylinder 26 is fixedly connected with a shaping mechanism 22, a rolling shaping hydraulic cylinder 21 and a feeding hydraulic cylinder 25 are respectively and fixedly installed on the left side of the upper surface of the installation base 7, an output end of the feeding hydraulic cylinder 25 is fixedly connected with a feeding mechanism 23, an output end of the rolling shaping hydraulic cylinder 21 is fixedly connected with a rolling mechanism 24, the rolling mechanism 24 comprises a rolling outer mold 31 matched with the shaping mechanism 22, a rolling inner mold 30 is arranged on the inner side of the rolling outer mold 31, and a movable groove 38 communicated with the shaping mechanism 22, the upper surface and the lower surface of the inner cavity of the movable groove 38 are both provided with a limiting groove 34, the inner sides of the movable grooves 38 are symmetrically provided with grooves 32, the inner side of each groove 32 is fixedly connected with a telescopic connecting rod 33, one end of each telescopic connecting rod 33 is fixedly connected with a movable block 28 matched with the movable groove 38 together, one side of each movable block 28 is symmetrically provided with a guide slide rail 37, the other side of each movable block 28 is provided with a clamping groove 40 matched with the shaping mechanism 22, the upper surface and the lower surface of each movable block 28 are both provided with a mounting groove 39 communicated with the guide slide rails 37, the inner side of each mounting groove 39 is fixedly provided with a return spring 29, one end of each return spring 29 is fixedly connected with a limiting rod 35 corresponding to the limiting groove 34, the outer side of each limiting rod 35 is fixedly provided with an operating rod 36 matched with the guide slide rails 37, the operating rod 36 is used for, and the maintenance is convenient.

Referring to fig. 3, the operating rod 36 and the limiting rod 35 are integrally formed, so that the operating rod 36 and the limiting rod 35 are firmly connected, the rubber sleeve is sleeved on the outer side of the operating rod 36, and the anti-slip threads are formed on the outer side of the rubber sleeve, so that the comfort level of using the operating rod 36 is increased, the friction force between the rubber sleeve and the human hand is increased, and the operating rod 36 is prevented from sliding.

Referring to fig. 1 and 3, the storage rack 14 is fixedly mounted on the upper surface of the mounting base 7 to facilitate centralized storage of materials for curling and shaping, and the clamping groove 40 is of a semicircular structure to increase the stability of the movable block 28 fixing the shaping mechanism 22.

Referring to fig. 1, the front surface of the installation base 7 is symmetrically hinged with doors 16, the front surface of each door 16 is fixedly provided with an operation handle 12, the door 16 can be conveniently opened by using the operation handle 12, and the structure inside the installation base 7 can be conveniently maintained.

Referring to fig. 1, four pillars 6 are uniformly and fixedly mounted on the lower surface of the mounting base 7, a foot support 5 is fixedly connected to the lower end of each pillar 6, and a rubber pad is fixedly mounted on the lower surface of the foot support 5, so that the friction between the foot support 5 and the ground is increased, and the stability is improved.

Referring to fig. 1, the inner side of the mounting base 7 is rotatably connected with a threaded rod 10, one end of the threaded rod 10 penetrates through the mounting base 7 and is fixedly connected with a servo motor 18, the outer side of the threaded rod 10 is symmetrically and threadedly connected with threaded sleeves 11, the outer side of each threaded sleeve 11 is fixedly provided with a first hinged frame 4, the inner side of each first hinged frame 4 is hinged with a movable rod 3, the lower end of each movable rod 3 is rotatably connected with a second hinged frame 8, the lower surfaces of the two second hinged frames 8 are jointly and fixedly provided with a supporting plate 41, the lower surface of each supporting plate 41 is uniformly and fixedly connected with a supporting leg 1 penetrating through the mounting base 7, the lower end of each supporting leg 1 is fixedly connected with a supporting wheel 2, and the whole automatic edge rolling shaper is supported by controlling the supporting.

Referring to fig. 1, the servo motor 18 is fixed to the mounting base 7 by screws, so that the servo motor 18 can be conveniently mounted and dismounted, the motor box 13 fixedly connected to the mounting base 7 is arranged outside the servo motor 18, the motor box 13 is used for protecting the servo motor 18, and heat dissipation holes are formed in the outside of the motor box 13, so that heat generated during the operation of the servo motor 18 can be conveniently dissipated by the heat dissipation holes, and the service life of the servo motor 18 is prolonged.

Referring to fig. 1, four guiding fixing rods 17 fixedly connected to the mounting base 7 are uniformly disposed inside the supporting plate 41, and a connecting block 9 fixedly connected to the mounting base 7 is disposed at an upper end of each guiding fixing rod 17, so that the stability of the supporting plate 41 during movement can be enhanced by guiding action of the guiding fixing rods 17, the supporting plate 41 is prevented from being inclined during movement, and the four thrust wheels 2 can be kept on the same horizontal plane without affecting the supporting effect.

The working principle is as follows: when this automatic edge rolling trimmer needs to be removed, servo motor 18 is started, servo motor 18 drives threaded rod 10 rather than output shaft and rotates, two thread bushes 11 that drive the outside move towards the direction of carrying on the back mutually, increase movable rod 3's inclination, thereby it moves down through first articulated frame 4 to drive the backup pad 41 that movable rod 3 and the articulated frame 8 of second are connected, drive the 2 downstream of thrust wheel through landing leg 1 connection, make thrust wheel 2 hold up this automatic edge rolling trimmer's whole, conveniently remove. When the rolling mechanism 24 and the shaping mechanism 22 need to be maintained, the shaping mechanism 22 is detached from the interior of the rolling mechanism 24, the operating rod 36 is used for pulling the limiting rod 35, at the moment, the limiting rod 35 extrudes the return spring 29, one end of the limiting rod 35 is separated from the interior of the limiting groove 34 formed in the rolling outer die 31, then the movable block 28 moves rightwards, the movable block 28 drives the telescopic connecting rod 33 to extend, the clamping groove 40 on one side of the movable block 28 is separated from the shaping mechanism 22, and finally the shaping mechanism 22 is taken out from the interior of the rolling outer die 31.

The control mode of the present application is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, and the present application is common knowledge in the field, and the present application mainly protects the mechanical device, so the control mode and the circuit connection are not explained in detail in the present application.

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 an automatic edge rolling trimmer, includes installation frame (7), its characterized in that: the automatic edge rolling machine is characterized in that an electric cabinet (15), a telescopic cylinder (26) and a driving motor (20) are respectively and fixedly mounted on the right side of the upper surface of the mounting base (7), an output shaft of the driving motor (20) is connected with a hydraulic pump (19), a hydraulic direction control valve (27) is arranged on the outer side of the hydraulic pump (19), a shaping mechanism (22) is fixedly connected with the output end of the telescopic cylinder (26), a edge rolling forming hydraulic cylinder (21) and a feeding hydraulic cylinder (25) are respectively and fixedly mounted on the left side of the upper surface of the mounting base (7), a feeding mechanism (23) is fixedly connected with the output end of the feeding hydraulic cylinder (25), an edge rolling mechanism (24) is fixedly connected with the output end of the edge rolling forming hydraulic cylinder (21), the edge rolling mechanism (24) comprises an edge rolling outer die (31) matched with the shaping mechanism (22), and an edge rolling inner die (, and one side of the rolling outer die (31) is provided with a movable groove (38) communicated with the shaping mechanism (22), the upper and lower surfaces of the inner cavity of the movable groove (38) are respectively provided with a limiting groove (34), the inner sides of the movable grooves (38) are symmetrically provided with grooves (32), the inner side of each groove (32) is fixedly connected with a telescopic connecting rod (33), one end of each telescopic connecting rod (33) is fixedly connected with a movable block (28) matched with the movable groove (38), one side of each movable block (28) is symmetrically provided with a guide slide rail (37), the other side of each movable block (28) is provided with a clamping groove (40) matched with the shaping mechanism (22), the upper and lower surfaces of each movable block (28) are respectively provided with a mounting groove (39) communicated with the guide slide rail (37), and the inner side of each mounting groove (39) is fixedly provided with a return spring (29), one end fixedly connected with of reset spring (29) and gag lever post (35) that spacing groove (34) correspond, the outside fixed mounting of gag lever post (35) has action bars (36) that match with direction slide rail (37).

2. The automatic edge rolling shaper according to claim 1, wherein: the operating rod (36) and the limiting rod (35) are of an integrally formed structure, the rubber sleeve is sleeved on the outer side of the operating rod (36), and anti-skid grains are formed in the outer side of the rubber sleeve.

3. The automatic edge rolling shaper according to claim 1, wherein: the upper surface of installation frame (7) is fixed and is installed storage frame (14), draw-in groove (40) are semicircle type structure.

4. The automatic edge rolling shaper according to claim 1, wherein: the front surface of the mounting base (7) is symmetrically hinged with box doors (16), and the front surface of each box door (16) is fixedly provided with an operation handle (12).

5. The automatic edge rolling shaper according to claim 1, wherein: the even fixed mounting of lower surface of installation frame (7) has four pillars (6), every the equal fixedly connected with heel brace (5) of lower extreme of pillar (6), the lower fixed surface of heel brace (5) installs the rubber pad.

6. The automatic edge rolling shaper according to claim 1, wherein: the inboard of installation frame (7) is rotated and is connected with threaded rod (10), the one end of threaded rod (10) runs through installation frame (7) fixedly connected with servo motor (18), just the outside symmetry threaded connection of threaded rod (10) has thread bush (11), every the outside fixed mounting of thread bush (11) has first articulated frame (4), the inboard of first articulated frame (4) articulates there is movable rod (3), the lower extreme of movable rod (3) is rotated and is connected with the articulated frame of second (8), two the common fixed mounting of lower surface of the articulated frame of second (8) has backup pad (41), the even fixedly connected with in lower surface of backup pad (41) runs through landing leg (1) of installation frame (7), the lower extreme fixedly connected with thrust wheel (2) of landing leg (1).

7. The automatic edge rolling shaper according to claim 6, wherein: the servo motor (18) and the installation base (7) are fixed through screws, a motor box (13) fixedly connected with the installation base (7) is arranged on the outer side of the servo motor (18), and heat dissipation holes are formed in the outer side of the motor box (13).

8. The automatic edge rolling shaper according to claim 6, wherein: four guiding fixing rods (17) fixedly connected with the installation base (7) are uniformly arranged inside the supporting plate (41), and each guiding fixing rod (17) is fixedly connected with the installation base (7) through a connecting block (9) at the upper end.