CN210382864U

CN210382864U - Full-automatic hot-pressing forming equipment capable of continuously working at three stations

Info

Publication number: CN210382864U
Application number: CN201921108557.1U
Authority: CN
Inventors: 袁建华; 张声强
Original assignee: Quanzhou Chuan Ya Machinery Equipment Co ltd
Current assignee: Quanzhou Chuan Ya Machinery Equipment Co ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-04-24
Anticipated expiration: 2029-07-16

Abstract

The utility model relates to a vamp shaping technical field especially indicates a three station continuous operation's full-automatic hot briquetting equipment, it is including the frame that has formed equipment appearance and inner frame, is equipped with three station in this frame, and in proper order installs two hot press unit and one cold press unit to still be equipped with the mobile device on the inherent hot press unit of frame and the cold press unit, mould and the vamp on two adjacent stations of this mobile device centre gripping simultaneously, and transfer mould and vamp behind the distance of removing a station. The equipment operation can make a vamp in the process of in proper order through twice hot pressing process and one process of colding pressing, another vamp row is the same behind it through twice hot pressing process and one process of colding pressing in proper order, this in-process can make the incessant operation of the device of colding pressing and hot press unit to avoid the device of colding pressing to wait for the in-process that hot press unit accomplished to cause the waste of time, can effectual improvement vamp hot briquetting's production efficiency.

Description

Full-automatic hot-pressing forming equipment capable of continuously working at three stations

Technical Field

The utility model relates to a vamp shaping technical field especially indicates a three station continuous operation's full-automatic hot briquetting equipment.

Background

With the progress of textile technology in recent years, the demand for seamless sewing technology has gradually emerged. Among these techniques, the shaping of the upper by hot pressing is a commonly used method. The existing hot-press forming equipment generally comprises a hot-press device for hot-press forming and a cold-press device for cooling the vamp subjected to hot-press forming. During operation, the mould and the vamp to be processed are placed on the lower hot pressing plate of the hot pressing device, the upper hot pressing plate of the hot pressing device is pressed downwards to the upper shoe surface on the lower hot pressing plate to carry out hot pressing and shaping on the vamp, then the vamp with the shaping hot pressing is placed on the cold pressing device to be cooled, and the vamp with the shaping hot pressing can be obtained after the cooling.

However, in actual operation, the time for hot pressing is often longer than that for cold pressing, that is, the cold pressing equipment needs to wait for the completion of hot pressing before proceeding, which results in that the cold pressing device is in a stop state during the hot pressing of the vamp, which is undoubtedly a waste of the working time of the cold pressing device, and indirectly results in the low production efficiency.

Disclosure of Invention

The utility model provides a three station continuous operation's full-automatic hot briquetting equipment to overcome the low problem of current hot briquetting equipment production efficiency.

The utility model adopts the following technical scheme: the utility model provides a three station continuous operation's full-automatic hot briquetting equipment, is equipped with three station including the frame that forms equipment appearance and inner frame in this frame, and wherein two stations are equipped with two hot press unit, and a station is equipped with cold pressing device, its characterized in that: the machine base is also internally provided with a moving device which simultaneously clamps the mould and the vamp on two adjacent stations and transfers the mould and the vamp after moving for a distance of one station; the hot pressing device, the hot pressing device and the cold pressing device are sequentially installed on three stations in the machine base.

As a further improvement, the mobile device comprises a clamping mechanism of a clamping die, the clamping mechanism comprises a connecting frame, an upper pressing plate, a lower pressing plate and a clamping cylinder, the connecting frame is driven by a screw rod sliding table to move, the upper pressing plate and the lower pressing plate are respectively arranged at the upper end and the lower end of the connecting frame, the upper pressing plate and the lower pressing plate are driven by different clamping cylinders to move along the directions of the opposite sides, and the clamping cylinder is fixed on the connecting frame.

As a further improvement, the tail end of a piston rod of a clamping cylinder for driving the upper pressure plate is fixedly connected with a connecting plate, and the connecting plate is connected with the upper pressure plate through a spring. As a further improvement, it is possible to provide,

as a further improvement, the moving device further comprises a screw rod sliding table, the screw rod sliding table comprises a screw rod and a nut support which is in threaded connection with the screw rod, and the fixing frame of each clamping mechanism is fixedly connected with the nut support; the two sides of the three station distribution directions are both fixed with the screw rod sliding tables, and screw rods of the two screw rod sliding tables run synchronously and in the same direction.

As a further improvement, the hot-pressing device is characterized by further comprising a pushing device, wherein the pushing device is positioned in front of the hot-pressing device far away from the cold-pressing device and comprises a pushing plate, a pushing frame and a pushing plate, the pushing plate is fixed below the operating table, the pushing frame is positioned on the pushing plate and moves relative to the pushing plate and the hot-pressing device, a plane for placing a mold is formed above the pushing frame, and the pushing plate is positioned above the pushing frame and moves along the direction of the hot-pressing device.

As a further improvement, push frame top is formed with two notches, and the position that corresponds two notches in the push frame all is equipped with the guide rail, sliding connection has the slider on the guide rail, the push pedal both ends imbed respectively in two notches, and respectively with on two guide rails slider fixed connection.

As a further improvement, a positioning plate is fixed on one side above the pushing frame.

As a further improvement, the cold pressing device further comprises a shifting-out device, the shifting-out device is positioned in front of the cold pressing device and comprises a shifting-out plate, a shifting-out frame and a die clamping mechanism, the shifting-out plate is fixed below the operating platform, the shifting-out frame is positioned on the shifting-out plate and moves relative to the shifting-out plate and the cold pressing device, a plane for placing a die is formed above the shifting-out frame, the die clamping mechanism is positioned on the pushing-in frame and moves along the direction of the cold pressing device, and the die clamping mechanism is used for clamping the die positioned on the cold pressing device.

As a further improvement, the die clamping mechanism comprises a moving frame, a swinging frame, an upper clamping plate, a lower clamping plate, a swinging cylinder and a lower pressing cylinder, the moving frame is positioned on the moving frame and moves relative to the cold pressing device, the swinging frame is hinged to one end of the moving frame close to the cold pressing device, the swinging cylinder is hinged to the other end of the moving frame relative to the swinging frame, and a piston rod of the swinging cylinder is hinged to the swinging frame; the lower clamping plate is hinged below the swing frame, the lower pressing cylinder is fixed above the swing frame, and the upper clamping plate is hinged at the tail end of a piston rod of the lower pressing cylinder and corresponds to the lower clamping plate.

From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: including the frame that forms equipment appearance and inner frame, be equipped with three station in this frame, two hot press unit and one cold pressing device of installing in proper order to still be equipped with the mobile device in the frame on hot press unit and the cold pressing device, mould and vamp on two adjacent stations are held simultaneously to this mobile device, and transfer mould and vamp after moving the distance of a station. The equipment operation can make a vamp in the in-process through twice hot pressing process and the process of colding pressing one in proper order, another vamp is arranged in the same two hot pressing processes and the process of colding pressing one in proper order behind it, this in-process can make the vamp through long-time hot briquetting back, rethread cold pressure cooling, and can make the incessant operation of the cold pressing device and the hot pressing device of equipment, thereby avoid the cold pressing device to wait for the in-process that hot pressing device accomplished to cause the waste of time, can effectual improvement vamp hot briquetting's production efficiency.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a front schematic view of the internal structure of the present invention.

Fig. 3 is a schematic side view of the internal structure of the present invention.

Fig. 4 is an enlarged view of direction a in fig. 3.

Fig. 5 is a perspective view of the pushing device.

Fig. 6 is a side view of the pushing device.

Fig. 7 is a schematic bottom perspective view of the mobile device.

Fig. 8 is a schematic perspective view of the clamping mechanism.

Fig. 9 is a perspective view of the removing device.

Fig. 10 is a schematic perspective view of the mold clamping mechanism.

Fig. 11 is a side view of the removal device.

Fig. 12 is a side view of the removing device holding the die on the cold press.

Fig. 13 is an enlarged view in the direction B in fig. 12.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

As shown in attached figures 1 and 2, the full-automatic hot-press forming equipment capable of continuously working at three stations comprises a machine base 1 forming the appearance of the equipment and an internal framework, wherein an operating table 11 is arranged outside the machine base 1, three stations 12 are arranged in the machine base 1 and close to the operating table 11, and a hot-press device 5, a hot-press device 5 and a cold-press device 6 are sequentially arranged on the three stations 12. The hot pressing device 5 includes a lower hot pressing plate 52 fixed on the base 1 and an upper hot pressing plate 51 moving relative to the lower hot pressing plate 52, and the upper hot pressing plate 51 and the lower hot pressing plate 52 can both generate heat by means of an electric heating tube, and the specific heating manner is the prior art, and will not be described in detail herein. The cold pressing device 6 comprises a lower cold pressing plate 62 fixed on the base 1 and an upper cold pressing plate 61 moving relative to the lower cold pressing plate 62, and the upper cold pressing plate 61 and the lower cold pressing plate 62 can be used for refrigerating in a mode of circulating cold water in a cold water pipe, and the specific refrigerating mode is also the prior art, so detailed description is omitted here.

As shown in fig. 5 and 6, the machine base 1 is provided with a push-in device 2 at the position of the operation table 11, and the push-in device 2 is positioned in front of the hot-pressing device 5 far away from the cold-pressing device 6. The pushing device 2 comprises a pushing plate 22, a pushing frame 21 and a pushing plate 23, the pushing plate 22 is fixed below the 11 of the operating table, guide rails 26 are arranged on two sides of the pushing plate 22, the two guide rails 26 are connected with sliding blocks 25 in a sliding mode, two sides of the bottom of the pushing frame 21 are fixedly connected with the sliding blocks 25 respectively, an air cylinder can be further fixed on the pushing plate 22, a piston rod of the air cylinder is connected to the pushing frame 21, and the pushing frame 21 can be controlled to move between the pushing plate 22 and the hot-pressing device 5 through the structure of the connecting air cylinder. The pushing frame 21 forms a plane above the bottom thereof for placing the mold 7, and the plane is flush with the upper surface of the lower hot press plate 52 of the hot press device 5 or slightly higher than the upper surface of the lower hot press plate 52, so as to push the mold 7 and the shoe upper onto the lower hot press plate 52. A positioning plate 24 is further fixed on one side of the plane above the pushing frame 21, the positioning plate 24 can play a role in positioning the mold 7, and specifically, when the mold 7 is placed, the side edge of the mold 7 is leaned against the positioning plate 24, so that the longitudinal center of the mold 7 can correspond to the longitudinal center of the hot-pressing device 5. The plane above the pushing frame 21 is further provided with two notches 211 which are parallel to each other and penetrate through the pushing frame, guide rails 26 are also arranged in the pushing frame 21 corresponding to the two notches 21, the guide rails 26 are also connected with sliding blocks 25 in a sliding manner, the pushing plate 23 is attached to the plane above the pushing frame 21, two ends of the pushing plate 23 are respectively bent by 90 degrees and extend into the two notches 211 to be fixedly connected with the sliding blocks 25 on the two guide rails 26, an air cylinder can be further fixed in the pushing frame 21, a piston rod of the air cylinder is connected to the part of the pushing plate 23 extending into the notches 211, and the structure of the connecting air cylinder can control the pushing plate 3 to move between the pushing frame 21 and the hot-pressing device 5.

The specific way in which the pushing device 2 pushes the mould 7 and the shoe upper into the station 12 is: firstly, a mould 7 is placed on a push-in frame 221, two vertical side surfaces of the mould 7 respectively lean against the end surfaces of the positioning plate 24 and the push plate 23, and then the vamp is covered on the mould surface of the mould 7; then, the pushing frame 21 is driven by the air cylinder to move towards the direction of the lower hot pressing plate 52, so that the pushing frame 21 moves to a plane flush with the lower hot pressing plate 52, meanwhile, the pushing plate 23 is driven by the air cylinder to move towards the direction of the lower hot pressing plate 52, and the mould 7 and the vamps on the mould 7 are pushed onto the lower hot pressing plate 52 by the movement of the pushing plate 23; finally, the pushing frame 21 and the pushing plate 23 are driven by the air cylinder to reset respectively, and the action of pushing the mold 7 and the vamp into the heating device 5 can be completed.

In addition, the width of the mold 7 used in this embodiment is adapted to the widths of the lower hot pressing plate 52 and the lower cold pressing plate 62, that is, the width of the mold 7 is slightly wider than the widths of the lower hot pressing plate 52 and the lower cold pressing plate 62, and the width is a width relative to the depth of the base 1, so that when the mold 7 is pushed or placed on the lower hot pressing plate 52 and the lower cold pressing plate 62, both edges of the mold can extend out of the lower hot pressing plate 52 or the lower cold pressing plate 62, that is, after the push plate 23 moves to the end of its stroke, the mold 7 can be pushed to be just located on the lower hot pressing plate 52 and both ends of the mold can extend out of the lower hot pressing plate 52. This structure facilitates the holding by the holding mechanism 41 and the die clamping mechanism 34 described below with the extended partial die 7.

As shown in fig. 2, 7 and 8, a moving device 4 is further disposed in the machine base 1 above the three stations 12, and the moving device 4 includes a screw rod sliding table 42 and a clamping mechanism 41. The both sides of three station 12 distribution direction all are fixed with lead screw slip table 42, lead screw slip table 42 is the ball screw structure among the prior art, and lead screw slip table 42 is including the slip table 421 that are fixed in frame 1, rotate the lead screw 422 who connects in slip table 421 and with lead screw 422 screwed connection's nut support 423 promptly, the removal of drive nut support 423 through the rotation of lead screw 422, and the synchronous and syntropy rotation of lead screw 422 of two lead screw slip tables 42. Specifically, the two lead screws 422 can be driven by a motor independently in a driving mode, the driving mode can facilitate later maintenance of the lead screw sliding table and the motor, the two lead screws 422 can also be connected with a transmission shaft through bevel gears as shown in fig. 5, the transmission shaft is driven by the motor 424, the two lead screws 422 are driven by the motor 424 to rotate, and the driving mode is favorable for saving electric energy. The two screw rod sliding tables 42 are respectively connected with the two clamping mechanisms 41, the clamping mechanisms 41 of the two screw rod sliding tables 42 correspond to each other in pairs, and the center distance of the two clamping mechanisms 41 of the same screw rod sliding table 42 is consistent with the center distance of the two adjacent stations 12.

As shown in fig. 3 and 4, the clamping mechanism 41 includes a connecting frame 413, an upper platen 412, a lower platen 411, and a clamping cylinder 416. The connection frame 413 is fixedly connected to the nut support 423 of the screw sliding table 42 and is connected to the screw sliding table through a structure of a guide rail and a slider, so that the screw sliding table 42 can drive the clamping mechanism 41 to move. The upper pressing plate 412 and the lower pressing plate 411 are respectively arranged at the upper end and the lower end of the connecting frame 413, the upper pressing plate 412 and the lower pressing plate 411 are driven by different clamping cylinders 416 and move along the opposite direction, and the clamping cylinders 416 driving the upper pressing plate 412 and the lower pressing plate 411 are both fixed on the connecting frame 413. The upper platen 412 and the lower platen 411 in the clamping mechanism 41 are close to the two ends of the width of the hot press and the cold press respectively, and in the initial state the lower platen 411 is located below the upper surfaces of the lower hot platen 52 and the lower cold platen 62, while the upper platen 412 is located above the bottom plane of the upper hot platen 51 and the upper cold platen 61. Furthermore, the end of the piston rod of the clamping cylinder 416 driving the upper press plate 412 is fixedly connected with a connecting plate 414, the connecting plate 414 is connected with the upper press plate 412 through a spring 415, the structure enables the lower press plate 412 to move upwards to form a clamping process for the mold 7 with the upper press plate 411, and the pressing spring 415 can offset part of the upward pushing force of the lower press plate 411, so that the mold 7 can be prevented from being damaged by clamping.

Taking the example of moving the mold 7 and the shoe upper on the two hot pressing devices 5 at the same time, the specific working process of the moving device 4 is as follows: firstly, the two screw rod sliding tables 42 respectively drive the two clamping mechanisms 41 connected with the screw rod sliding tables to move simultaneously and respectively move to the central line positions of the two hot pressing devices 5; then, the clamping cylinder 416 drives the upper platen 412 to move downward to be close to the portion of the mold 7 extending out of the lower hot platen 52, and simultaneously, the other clamping cylinder 416 drives the lower platen 411 to move upward to the portion of the mold 7 extending out of the lower hot platen 52, so that the upper platen 412 and the lower platen 411 form a clamp for the mold 7, and thus the two opposite clamping mechanisms 41 on the two screw rod sliding tables 42 respectively complete the clamp for the molds 7 on the two hot pressing devices 5; then, the two lead screw sliding tables 42 simultaneously drive the two clamping mechanisms 41 connected with the lead screw sliding tables to simultaneously move, and move by the distance of one station 12, namely, the die 7 and the vamp on the first hot pressing device 5 move to the second hot pressing device 5, and the die 7 and the vamp on the second hot pressing device 5 move to the cold pressing device 6; finally, the two clamping cylinders 416 of each clamping mechanism 41 respectively drive the upper pressing plate 412 and the lower pressing plate 411 to reset, so that the mold 7 and the shoe upper can fall onto the hot pressing device 5 and the cold pressing device 6, and the mold 7 and the shoe upper can be moved.

The machine base 1 is also provided with a shifting-out device 3 at the position of the operation table 11, and the shifting-out device 3 is positioned in front of the cold pressing device 6. The moving-out device 3 comprises a moving-out plate 32, a moving-out frame 31 and a die clamping mechanism 33, the moving-out plate 32 is fixed below the operating table 11, guide rails 36 are arranged on two sides of the moving-out plate 32, the two guide rails 36 are connected with sliders 35 in a sliding mode, two sides of the bottom of the moving-out frame 31 are fixedly connected with the sliders 35 respectively, an air cylinder can be fixed on the moving-out plate 32, a piston rod of the air cylinder is connected to the moving-out frame 31, and the moving-out frame 31 is controlled to move between the moving-out plate 32 and the cold pressing device 6 through a structure formed by connecting the air. The upper bottom of the removal frame 31 forms a plane for placing the mold 7, which is flush with the upper surface of the lower hot-cold press plate 62 of the cold press device 6 or slightly lower than the upper surface of the lower hot-press plate 62, so as to facilitate the pulling of the mold 7 and the shoe upper out of the lower cold press plate 62. Specifically, the mold 7 may be pulled out by fixing a cylinder and a connecting push plate at the other end of the cold pressing device 6 opposite to the operating platform 11, and pushing out the mold 7 to the moving-out frame 31 by driving the push plate to move by the cylinder, or pulling out the mold to the moving-out frame 31 by using the mold clamping mechanism 33 of this embodiment.

As shown in fig. 9 to 11, the mold clamping mechanism 33 includes a moving frame 333, a swing frame 334, an upper clamp plate 332, a lower clamp plate 331, a swing cylinder 336, and a lower pressure cylinder 335. The upper plane of the moving-out frame 31 is provided with two parallel and penetrating notches 311, guide rails 36 are arranged in the moving-out frame 31 corresponding to the two notches 311, each guide rail 36 is connected with a slide block 35 in a sliding manner, two ends of the moving frame 333 are respectively embedded into the two notches 311 and are respectively fixedly connected with the slide blocks 35 on the two guide rails 36, an air cylinder can be fixed in the moving-out frame 31, a piston rod of the air cylinder is connected to the moving frame 333, and the moving frame 333 is controlled to be located on the moving-out frame 31 and move relative to the cold pressing device 6 by the aid of the air cylinder connection structure. The swinging frame 334 is in an L shape, the lower end of the swinging frame 334 is hinged to one end of the moving frame 333 close to the cold pressing device 6, the swinging cylinder 336 is hinged to the other end of the moving frame 333 opposite to the swinging frame 334, a piston rod of the swinging cylinder 336 is hinged to the swinging frame 334, and when the piston rod of the swinging cylinder 336 extends out, the swinging frame 334 can be driven to swing downwards in the direction of the cold pressing device 6. The lower clamp plate 331 is hinged below the swing frame 334. Both sides of the swing frame 334 are hinged with lower clamping plates 331, and the two lower clamping plates 331 are respectively embedded in the two moving-out frames 31 of the moving-out frame 31. The lower pressure cylinder 335 is fixed above the swing frame 334, and the upper clamp plate 332 is hinged to the end of the piston rod of the lower pressure cylinder 335 at a position corresponding to the position between the two lower clamp plates 331.

As shown in fig. 12 and 13, when the lower cold plate 62 of the cold pressing device 6 is provided with the mold 7 and the vamp, the specific process of pulling out the mold 7 by the removing device 3 is as follows: firstly, the pushing-out frame 31 is driven by the air cylinder to move towards the lower cold pressing plate 62, so that the pushing-out frame 31 moves to a plane flush with the lower hot pressing plate 62, meanwhile, the moving frame 333 is driven by the air cylinder to move towards the lower cold pressing plate 62, and the part of the mold 7 extending out of the lower cold pressing plate 62 is positioned between the upper clamping plate 332 and the lower clamping plate 331; then, the upper clamp plate 332 is driven by the lower pressing cylinder 335 to move downwards to be pressed on the upper surface of the mold 7, and because piston rods of the upper clamp plate 332 and the lower pressing cylinder 335 are in a hinged structure, the upper clamp plate 332 can swing to the bottom plane of the upper clamp plate 332 to be attached to the mold 7 in the process of pressing downwards, and the piston rod of the swing cylinder 336 is controlled to retract to drive the lower end of the swing frame 334 to lift upwards in the process, so that the upper clamp plate 332 and the lower clamp plate 331 clamp and fix the mold 7; finally, the moving frame 31 and the moving frame 333 are respectively returned by the air cylinders, so that the mold clamping mechanism 33 pulls out the mold 7 and the vamp on the operation table 11.

In addition, as shown in fig. 12, the two ends of the upper cold pressing plate 61 of the cold pressing device 6 in the width direction are both connected with a baffle 63, the baffle 63 is 7-shaped, the lower end of the baffle 63 extends to the position below the bottom plane of the upper cold pressing plate 61, the upper end of the baffle 63 is provided with a plurality of threaded holes, each threaded hole is spirally connected with a screw 64, the screw 64 is spirally fixed on the top of the upper cold pressing plate 61, meanwhile, a spring 65 is further sleeved on the screw 64 in a penetrating manner, and the spring 65 is located between the screw head of the screw 64 and the baffle 63. When the upper cold-pressing plate 61 is pressed down to the lower cold-pressing plate 62, the two baffles 63 move upwards relative to the upper cold-pressing plate 61 due to being blocked by the part of the die 7 extending out of the lower cold-pressing plate 62, and meanwhile, the spring 65 is compressed; when cooling is completed, the upper cold plate 61 moves upwards, and the bottom of the baffle 63 loses the blocking of the lower cold plate 62 and can move downwards relative to the upper cold plate 61 under the elastic action of the return of the spring 65, so that the mold 7 and the upper cold plate 61 are separated. This way, the vamp of the mould 7 is prevented from moving upwards along with the upper cold pressing plate 61 after the cold pressing is finished.

The present embodiment may comprise a set of control system (not shown) for controlling the sequential operation of the cylinders and the motors, and the specific working process is as follows:

s1, covering the vamp on the mould 7, and placing the mould 7 and the vamp on the pushing device 2, wherein the operation process can be carried out at the position of the operation table 11 between the pushing device 2 and the removing device 3;

s2, the pushing device 2 pushes the mold 7 and the vamp into the first hot pressing device 5 for hot pressing, meanwhile, another mold 7 and the vamp are placed on the pushing device 2 on the operation table 11, after the first hot pressing device 5 reaches the preset hot pressing time (namely, the first hot pressing is completed), the moving device 4 moves a distance of one station 12 towards the cold pressing device 6, the mold 7 and the vamp in the first hot pressing device 5 are moved to the second hot pressing device 5, and then the clamping mechanism 41 of the moving device 4 is positioned at the positions of the second hot pressing device 5 and the cold pressing device 6;

s3, the pushing device 2 pushes the mould 7 and the vamp which are arranged in the s2 into the first hot-pressing device 5 for hot pressing;

s4, after the vamps in the first hot pressing device 5 and the second hot pressing device 5 reach the preset hot pressing time (namely the inner vamp of the second hot pressing device 5 completes the second hot pressing, and the vamp in the first hot pressing device 5 completes the first hot pressing), the moving device 4 moves a distance of one station from the first hot pressing device 5, namely moves the clamping mechanism 41 to be positioned on the first hot pressing device 5 and the second hot pressing device 5, moves the mould 7 and the vamp which are hot pressed in the second hot pressing device 5 to the cold pressing device 6, simultaneously moves the mould 7 and the vamp which are hot pressed in the first hot pressing device 5 to the second hot pressing device 5, and then the clamping mechanism of the moving device 4 is positioned at the positions of the second hot pressing device 5 and the cold pressing device 6;

s5, placing a mold 7 and a vamp on the pushing device 2 on the operating platform 11, pushing the mold and the vamp into the first hot pressing device 5 through the pushing device 2, and simultaneously moving the vamp cooled by the cold pressing device 6 out to the operating platform 11 through the moving-out device 3 after the vamps in the second hot pressing device 5 and the cold pressing device 6 reach the preset processing time (namely, the inner vamp of the second hot pressing device 5 completes the second hot pressing, and the vamp in the cold pressing device 6 completes the cooling), wherein the temperature of the vamp cooled by the cold pressing device 6 can be reduced to normal temperature, so that an operator can directly take out the vamp subjected to hot press molding.

And then, the steps from s3 to s5 are repeated in a circulating manner, so that one vamp sequentially passes through two hot pressing procedures and one cold pressing procedure in the clamping and moving process of the mobile device 4, and the other vamp also moves along with the clamping of the mobile device 4 and is arranged on the back of the vamp sequentially passes through two hot pressing procedures and one cold pressing procedure in the same manner, in the process, the vamp can be subjected to long-time hot pressing and forming and then to short-time cold pressing and cooling, and the cold pressing device 6 and the hot pressing device 5 of the equipment can run uninterruptedly, so that the waste of time caused in the process that the cold pressing device 6 waits for the hot pressing device 5 to complete is avoided, and the production efficiency of the hot pressing and forming of the vamp can be further improved. In addition can know like the operation mode of working process above-mentioned, in the actual operation process, the utility model discloses only can be in proper order through an operating personnel completion will wait to process the vamp and the action that the mould was placed on push device and was taken out fashioned vamp and mould on remove device 3, compare the mode that current equipment needs two operating personnel to operate respectively on cooling device and hot press unit at least, can save an at least operating personnel's cost of labor to indirect economic benefits who improves the enterprise.

The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims

1. The utility model provides a three station continuous operation's full-automatic hot briquetting equipment, is equipped with three station including the frame that forms equipment appearance and inner frame in this frame, and wherein two stations are equipped with two hot press unit, and a station is equipped with cold pressing device, its characterized in that: the machine base is also internally provided with a moving device which simultaneously clamps the mould and the vamp on two adjacent stations and transfers the mould and the vamp after moving for a distance of one station; the hot pressing device, the hot pressing device and the cold pressing device are sequentially installed on three stations in the machine base.

2. The full-automatic hot-press molding equipment capable of working continuously in three stations as claimed in claim 1, wherein: the mobile device is including the fixture of centre gripping mould, fixture includes link, top board, holding down plate and centre gripping cylinder, the link is moved by its drive of lead screw slip table, the upper and lower both ends of link are located respectively to top board and holding down plate are by the difference the centre gripping cylinder drive is along the removal of other side direction, the centre gripping cylinder is fixed in on the link.

3. The full-automatic hot-press molding equipment capable of working continuously in three stations as claimed in claim 2, wherein: the tail end of a piston rod of a clamping cylinder for driving the upper pressure plate is fixedly connected with a connecting plate, and the connecting plate is connected with the upper pressure plate through a spring.

4. The full-automatic hot-press molding equipment capable of working continuously in three stations as claimed in claim 2, wherein: the moving device also comprises a screw rod sliding table, the screw rod sliding table comprises a screw rod and nut supports in threaded connection with the screw rod, and the fixed frame of each clamping mechanism is fixedly connected with the nut supports; the two sides of the three station distribution directions are both fixed with the screw rod sliding tables, and screw rods of the two screw rod sliding tables run synchronously and in the same direction.

5. The full-automatic hot-press molding equipment capable of working continuously in three stations as claimed in claim 1, wherein: still including the push-in device, this push-in device is located before keeping away from cold press unit's hot press unit, and the push-in device is including pushing away the board, pushing frame and push pedal, it is fixed in the operation panel below to push the board, push frame is located and pushes away on the board and push away board and hot press unit relatively and remove, pushes away the plane that the mould was placed in frame top formation, the push pedal is located the top of pushing frame and removes along the hot press unit direction.

6. The full-automatic hot-press forming equipment capable of working continuously in three stations as claimed in claim 5, wherein: push away the frame top and be formed with two notches, the position that corresponds two notches in pushing the frame all is equipped with the guide rail, sliding connection has the slider on the guide rail, the push pedal both ends imbed respectively in two notches, and respectively with on two guide rails slider fixed connection.

7. The full-automatic hot-press forming equipment capable of working continuously in three stations as claimed in claim 5, wherein: and a positioning plate is fixed on one side above the push-in frame.

8. The full-automatic hot-press molding equipment capable of working continuously in three stations as claimed in claim 1, wherein: the mould pressing device is characterized by further comprising a shifting-out device, the shifting-out device is located in front of the cold pressing device and comprises a shifting-out plate, a shifting-out frame and a mould clamping mechanism, the shifting-out plate is fixed below the operating table, the shifting-out frame is located on the shifting-out plate and moves relative to the shifting-out plate and the cold pressing device, a plane for placing a mould is formed above the shifting-out frame, the mould clamping mechanism is located on the pushing-in frame and moves along the direction of the cold pressing device, and the mould clamping mechanism is used for clamping the mould located on the cold pressing device.

9. The full-automatic hot-press molding equipment capable of working continuously in three stations as claimed in claim 8, wherein: the die clamping mechanism comprises a moving frame, a swinging frame, an upper clamping plate, a lower clamping plate, a swinging cylinder and a lower pressing cylinder, the moving frame is positioned on the moving frame and moves relative to the cold pressing device, the swinging frame is hinged to one end, close to the cold pressing device, of the moving frame, the swinging cylinder is hinged to the other end, opposite to the swinging frame, of the moving frame, and a piston rod of the swinging cylinder is hinged to the swinging frame; the lower clamping plate is hinged below the swing frame, the lower pressing cylinder is fixed above the swing frame, and the upper clamping plate is hinged at the tail end of a piston rod of the lower pressing cylinder and corresponds to the lower clamping plate.

10. The full-automatic hot-press molding equipment capable of working continuously in three stations as claimed in claim 9, wherein: the plane of the upper part of the moving-out frame is provided with two notches, the positions of the moving-out frame corresponding to the two notches are provided with guide rails, the guide rails are connected with sliding blocks in a sliding manner, the two ends of the moving-out frame are embedded into the two notches respectively, and the two ends of the moving-out frame are fixedly connected with the sliding blocks on the two guide rails respectively.