CN212096847U

CN212096847U - Bidirectional rotary die turning machine

Info

Publication number: CN212096847U
Application number: CN202020513039.4U
Authority: CN
Inventors: 王兴华
Original assignee: Langfang Hess Machinery Co ltd
Current assignee: Topvik Langfang Building Materials Machinery Co ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-12-08
Anticipated expiration: 2030-04-09

Abstract

The utility model provides a bidirectional rotation mold turning machine, belonging to the technical field of mold demoulding, comprising a bearing mechanism, a walking mechanism, a traction mechanism and a clamping mechanism; the walking mechanism is arranged on the bearing mechanism in a sliding manner; the traction mechanism is rotationally connected with the traveling mechanism and is provided with a traction end in the vertical direction; the clamping mechanism is lifted by means of the traction end and is provided with a clamping part with adjustable distance, the clamping end of the clamping part can rotate, and the rotation axis of the traction mechanism relative to the running mechanism are not coincident and are not parallel. The utility model provides a two-way rotatory mould machine that turns over, simple structure, easily operation can carry and overturn the mould, makes the mould break away from with the road pillow on the drawing of patterns station, has improved the efficiency of the drawing of patterns of road pillow.

Description

Bidirectional rotary die turning machine

Technical Field

The utility model belongs to the technical field of the mould drawing of patterns, more specifically say, relate to a two-way rotatory mould machine that turns over.

Background

Modern railway transportation has stricter and stricter requirements on rails, such as high smoothness, high stability and high durability, and along with the increasing enhancement of the construction capacity of the existing railway, the demand for the sleepers is also larger and larger, so that the improvement of the efficiency of the sleepers is also required in enterprises. After the road sleeper is formed in the mold, the mold and the road sleeper need to be demolded, the existing technology of a workshop is to disassemble the mold and the road sleeper from a production line and then convey the mold to a demolding station to demold the mold and the road sleeper, the operation is not only low in efficiency, but also increases the labor intensity of workers, although the mold is hoisted in some workshops, the mold needs to be turned over by the workers at any time on the demolding station and then demolded, and the production efficiency of the road sleeper cannot be obviously improved. Therefore, it is necessary to design a mold turnover machine, which can turn over the molds during the transportation process of the molds, and reduce the time on the demolding station to improve the production efficiency of the road sleeper.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two-way rotatory machine of turning over mould aims at using mechanical mode to carry mould and road pillow to overturn the mould at the in-process of transport, make the opening of mould place down on the drawing of patterns station, reduce the operating time of mould on the drawing of patterns station, improved the production efficiency of road pillow.

In order to achieve the above object, the utility model adopts the following technical scheme: the bidirectional rotary mold turnover machine comprises a bearing mechanism, a walking mechanism, a traction mechanism and a clamping mechanism; the walking mechanism is arranged on the bearing mechanism in a sliding manner; the traction mechanism is rotationally connected with the travelling mechanism and is provided with a traction end in the vertical direction; the clamping mechanism is lifted by means of the traction end and is provided with a clamping part with adjustable distance, the clamping end of the clamping part can rotate, and the rotation axis of the traction mechanism relative to the running mechanism are not coincident and are not parallel.

As another embodiment of the application, the support is provided with a stand column and a guide rail, and the supporting mechanism is a support provided with a guide rail.

As another embodiment of this application, running gear includes walking frame and the walking wheel of locating on the walking frame, the walking wheel rolls and locates on the guide rail, the walking wheel rotates with the help of the walking motor.

As another embodiment of the application, the traction mechanism is rotationally connected with the traveling mechanism by means of a rotating column, and the rotating axis of the rotating column is vertical.

As another embodiment of the present application, the axis of rotation of the clamping end is horizontal.

As another embodiment of the present application, the traction mechanism includes a traction base and a wire rope; the traction seat is rotationally connected with the traveling mechanism; and the steel wire rope can be wound, and the free end is the traction end.

As another embodiment of the application, the clamping mechanism further comprises a lifting frame, and the clamping part is connected with the lifting frame in a sliding mode and moves by means of a driving mechanism; the clamping end comprises a rotating plate and a pressing body arranged on the rotating plate, and the rotating plate rotates by means of a turnover motor.

As another embodiment of the present application, the driving mechanism includes a rack, a gear, and a cylinder; the two racks are slidably arranged on the lifting frame, and the end parts of the two racks are respectively connected with the clamping parts at the two sides; the gear is positioned between the two racks and is meshed with the racks; and the cylinder is used for pushing the rack to slide.

As another embodiment of this application, the exposed core still is equipped with inductive switch, inductive switch electric connection director, the controller control cylinder, upset motor and running gear.

As another embodiment of the application, the lifting frame is further connected with a lifting frame, and the traction end is connected with the lifting frame.

The utility model provides a two-way rotatory mould machine that turns over's beneficial effect lies in: compared with the prior art, the walking mechanism is arranged on the bearing mechanism in a sliding manner, and the traction mechanism is rotationally connected with the walking mechanism, so that the traction mechanism can slide on the bearing mechanism; clamping mechanism goes up and down in vertical direction with the help of the traction section that sets up in drive mechanism to be equipped with interval adjustable clamping part, consequently the clamping part can go up and down in vertical direction, and can also walk on bearing mechanism with the help of running gear, the tip of clamping part is rotatable, and the pivot axis neither coincides nor is parallel with drive mechanism's pivot axis, therefore the tight foreign object of clamping part can rotate in two directions. The utility model provides a two-way rotatory mould machine that turns over, simple structure, easily operation can carry and overturn the mould, makes the mould can be fine on the drawing of patterns station break away from with the road pillow, has improved the efficiency of the drawing of patterns of road pillow.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of an isometric view of a bidirectional rotary mold turner according to an embodiment of the present invention;

FIG. 2 is a partial view of the right side view of FIG. 1;

FIG. 3 is a schematic structural view of the stent of FIG. 1;

FIG. 4 is a schematic structural diagram of the traveling mechanism in FIG. 1;

FIG. 5 is a schematic structural diagram of the lifting mechanism of FIG. 1;

FIG. 6 is a schematic view of the travel mechanism and the lift mechanism of FIG. 1;

FIG. 7 is a schematic view of the clamping mechanism and the turnover mechanism of FIG. 1;

FIG. 8 is a partial view taken at I of FIG. 7;

fig. 9 is a schematic view of the engagement of the rack and pinion in the clamping mechanism.

In the figure:

1. a support mechanism; 2. a traveling mechanism; 3. a traction mechanism; 4. a clamping mechanism;

11. a column; 12. a guide rail; 13. reinforcing the body; 14. a limiting block;

21. rotating the column; 22. a traveling wheel; 23. a walking frame; 24. a traveling motor;

31. a traction seat; 32. a roller assembly; 33. a guide wheel; 34. a wire rope; 35. a rack; 36. a gear; 37. a cylinder;

41. a lifting frame; 42. hanging bracket

51. Turning over a motor; 52. rotating the plate; 53. a pressing body; 54. an inductive switch.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 3, a bidirectional rotary mold turner of the present invention will now be described. The bidirectional rotary mold turnover machine comprises a bearing mechanism 1, a walking mechanism 2, a traction mechanism 3 and a clamping mechanism 4; the walking mechanism 2 is arranged on the bearing mechanism 1 in a sliding manner; the traction mechanism 3 is rotationally connected with the traveling mechanism 2 and is provided with a traction end in the vertical direction; the clamping mechanism 4 is lifted by means of the traction end and is provided with a clamping part with adjustable distance, the clamping end of the clamping part can rotate, and the rotation axis of the traction mechanism 3 relative to the running mechanism 2 are not coincident and are not parallel.

Compared with the prior art, the bidirectional rotary mold turnover machine provided by the utility model has the advantages that the walking mechanism 2 is arranged on the bearing mechanism 1 in a sliding way, and the traction mechanism 3 is rotationally connected with the walking mechanism 2, so that the traction mechanism 3 can slide on the bearing mechanism 1; the clamping mechanism 4 ascends and descends in the vertical direction by means of a traction section arranged in the traction mechanism 3, and is provided with a clamping part with adjustable distance, so that the clamping part can ascend and descend in the vertical direction, and can also walk on the supporting mechanism 1 by means of the walking mechanism 2, the end part of the clamping part can rotate, the axis of the rotating shaft is not overlapped with or parallel to the axis of the rotating shaft of the traction mechanism 3, and therefore foreign objects clamped by the clamping part can rotate in two directions.

The utility model provides a two-way rotatory mould machine that turns over's course of work does: the clamping part is close to the foreign object under the drive of running gear 2 and traction end, then presss from both sides the foreign object tightly through the clamping part, and the foreign object can follow the clamping part and rotate under the clamping state of clamping part to can also follow that 3 and running gear 2 of drive mechanism take place relative rotation, and realize the adjustment of position on bearing mechanism 1 through running gear 2, place the foreign object on the assigned position with specific gesture finally.

Referring to fig. 2 and 3, the supporting mechanism 1 is a support with a guide rail 12. The supporting mechanism 1 is also internally provided with an upright post 11, a reinforcing body 13 and a limiting block 14; the guide rail 12 is fixedly arranged at the top of the upright post 11, and the traveling mechanism 2 is arranged on the guide rail 12 in a sliding manner, so that the traveling direction of the traveling mechanism 2 can be positioned, the friction between the traveling mechanism 2 and the supporting mechanism 1 can be reduced, and the traveling efficiency of the traveling mechanism 2 is improved. In order to prevent the running gear 2 from falling off the guide rail 12, stoppers 14 may be provided at both ends of the guide rail 12, and the running gear 2 stops sliding in this direction when the running gear 2 comes into contact with the stoppers 14. The upright post 11 is a plurality of, and an X-shaped reinforcing body 13 is arranged between two adjacent upright posts 11. In order to make the support 1 have stronger rigidity, an X-shaped reinforcing body 13 can be arranged between two adjacent upright posts 11, the function of the reinforcing body 13 is consistent with that of a reinforcing rib, and in order to conveniently detach the reinforcing body 13, the reinforcing body 13 and the upright posts 11 can be in a bolt connection mode

As a specific embodiment of the bidirectional rotary mold turnover machine provided by the present invention, please refer to fig. 2 and 4, the traveling mechanism 2 includes a traveling frame 23 and a traveling wheel 22 disposed on the traveling frame 23, the traveling wheel 22 is rolled on the guide rail 12, and the traveling wheel 22 is rotated by a traveling motor 24. The walking frame 23 is in a symmetrical design and is formed by welding a plurality of steel plates, the walking wheels 22 are divided into two driving wheels and two driven wheels, the friction force applied to the walking mechanism 2 can be greatly reduced by adopting a rolling mode, and the walking wheels 22 slide and are driven by a walking motor 24. The walking mechanism 2 drives the walking wheels 22 to slide on the bearing mechanism 1 through the walking motor 24, so that the control is convenient for workers, and the control accuracy can be improved

As a specific embodiment of the bidirectional rotary mold turner of the present invention, please refer to fig. 1 to 6, the traction mechanism 3 is rotatably connected to the traveling mechanism 2 by means of the rotating column 21, and the rotating axis of the rotating column 21 is vertical. The rotating column 21 is arranged in the middle of the walking frame 23, and the rotating column 21 and the walking frame 23 are connected through bolts.

As a specific embodiment of the bidirectional rotary mold turner of the present invention, please refer to fig. 1 to 6, the rotation axis of the clamping end is horizontal. Two rotating axes in the device are mutually vertical, so that foreign objects clamped by the clamping part can stably rotate, and the design requirements of customers are met.

As a specific embodiment of the bidirectional rotary mold turning machine provided by the present invention, please refer to fig. 6 to 7, the traction mechanism 3 includes a traction seat 31 and a wire rope 34; the traction seat 31 is rotationally connected with the traveling mechanism 2; the wire rope 34 may be reeled and the free end is the trailing end. The traction mechanism 3 also comprises a roller assembly 32 and a guide wheel 33, and the traction seat 31 is fixedly arranged at the bottom end of the rotating column 21; the roller assembly 32 is rotatably arranged on the traction seat 31; the guide wheel 33 is rotatably arranged on the traction seat 31; one end of the steel wire rope 34 is wound on the roller assembly 32, and the other end is a traction end of the traction mechanism 3. The fixed bottom that sets up at rotation post 21 of traction seat 31, when rotation post 21 rotates, traction seat 31 can rotate thereupon, and then guarantee that 3 whole appearances of drive mechanism rotate, drum assembly 32 rotates and sets up on traction seat 31, and set up the motor in the drum assembly 32, the motor drives drum assembly 32 and rotates, leading wheel 33 rotates and sets up on traction seat 31, leading wheel 33 is walked around to wire rope 34, and the winding of one end is on drum assembly 32, the other end is the lift end of drive mechanism 3. The arrangement mode simplifies the complexity of manufacturing and mounting the whole device and reduces the production cost

As a specific embodiment of the bidirectional rotary mold turner provided by the present invention, please refer to fig. 6 to 8, the clamping mechanism 4 further comprises a lifting frame 41, the clamping part is slidably connected to the lifting frame 41 and moves by means of the driving mechanism; the holding end includes a rotating plate 52 and a pressing body 53 provided on the rotating plate 52, and the rotating plate 52 is rotated by means of a reverse motor 51. The overturning motor 51 is fixedly arranged at the clamping end and the output shaft passes through the clamping end; the rotating plate 52 is fixedly arranged on an output shaft of the overturning motor 51, and the rotating axis of the rotating plate 52 is vertical to the vertical surface; the pressing body 53 is fixed to the rotating plate 52, and the pressing body 53 is used for extruding the die. The overturning motor 51 is fixedly arranged on the clamping end, the overturning motor 51 and the rotating plate 52 are arranged on two sides of the clamping end, the rotating plate 52 is rotated by controlling the overturning motor 51, and finally the pressing body 53 is pressed to drive the mold to rotate.

As a specific embodiment of the bidirectional rotary mold turner of the present invention, please refer to fig. 7 to 9, the driving mechanism includes a rack 35, a gear 36 and a cylinder 37; the two racks 35 are arranged on the lifting frame 41 in a sliding manner, and the end parts of the two racks 35 are respectively connected with the clamping parts at the two sides; the gear 36 is positioned between the two racks 35 and is meshed with the racks 35; the cylinder 37 is used for pushing the rack 35 to slide. When the number of the air cylinders 37 is one, the synchronous sliding between the two racks 35 is realized through the gear 36, and when the two air cylinders 37 respectively push the two racks 35 to slide, the two air cylinders 37 should work synchronously, so that the clamping ends can be ensured to clamp the foreign objects together.

As a specific embodiment of the bidirectional rotary mold turning machine of the present invention, please refer to fig. 7 to 9, the clamping end is further provided with a sensing switch 54, the sensing switch 54 is electrically connected to the controller, and the controller controls the cylinder 37, the turning motor 51 and the traveling mechanism 2. The sensing switch 54 is used for sensing the position of the foreign object, and when the position of the foreign object is sensed, a signal is sent to the controller, the controller enables the air cylinder 37 to work, the air cylinder 37 drives the rack 35 to slide, and finally the clamping end clamps the foreign object. The controller is electrically connected with the overturning motor 51 and the travelling mechanism 2, so that the automation degree of the whole device can be improved.

As a specific embodiment of the bidirectional rotary mold turner provided by the present invention, please refer to fig. 7, the lifting frame 41 is further connected to a lifting frame 42, and the pulling end is connected to the lifting frame 42. The traction end is connected with the lifting frame 41 through the lifting frame 42, so that the installation and the disassembly are convenient.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The bidirectional rotary mold turner is characterized by comprising:

a support mechanism;

the walking mechanism is arranged on the bearing mechanism in a sliding manner;

the traction mechanism is rotationally connected with the travelling mechanism and is provided with a traction end in the vertical direction; and

the clamping mechanism is lifted by means of the traction end and is provided with a clamping part with adjustable distance, the clamping end of the clamping part can rotate, and the rotation axis of the traction mechanism relative to the running mechanism are not coincident and are not parallel.

2. The machine according to claim 1, wherein said support means is a carriage provided with guides.

3. The machine of claim 2, wherein the traveling mechanism comprises a traveling frame and traveling wheels provided on the traveling frame, the traveling wheels are provided on the guide rails in a rolling manner, and the traveling wheels are rotated by means of a traveling motor.

4. The machine according to claim 1, wherein the traction mechanism is rotationally coupled to the traveling mechanism by means of a rotating column, the axis of rotation of which is vertical.

5. The machine of claim 4, wherein the axis of rotation of the clamping end is horizontal.

6. The machine of claim 1, wherein the traction mechanism comprises:

the traction seat is rotationally connected with the traveling mechanism; and

and the steel wire rope can be wound, and the free end is the traction end.

7. The machine of claim 1, wherein the clamping mechanism further comprises a lifting frame, the clamping part is slidably connected with the lifting frame and is moved by means of a driving mechanism; the clamping end comprises a rotating plate and a pressing body arranged on the rotating plate, and the rotating plate rotates by means of a turnover motor.

8. The machine of claim 7, wherein the drive mechanism comprises:

the two racks are slidably arranged on the lifting frame, and the end parts of the two racks are respectively connected with the clamping parts at the two sides;

the gear is positioned between the two racks and is meshed with the racks; and

and the cylinder is used for pushing the rack to slide.

9. The machine of claim 8, wherein the clamping end is further provided with a sensor switch, the sensor switch is electrically connected with a controller, and the controller controls the cylinder, the turnover motor and the traveling mechanism.

10. The machine of claim 7, wherein the crane is further connected to a boom, and the tow end is connected to the boom.