CN212171060U

CN212171060U - Multifunctional cold and hot forming machine

Info

Publication number: CN212171060U
Application number: CN201922146319.6U
Authority: CN
Inventors: 陈昆鸿
Original assignee: Dongguan Horng Chii Shoes Machine Co ltd
Current assignee: Dongguan Horng Chii Shoes Machine Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-12-18
Anticipated expiration: 2029-12-04

Abstract

The utility model relates to a multifunctional cold and hot forming machine, which comprises a main frame, a hot forming device, a double-layer cold forming device, a preposed material device and a postposition material conveying workstation, wherein the upper part in the main frame is provided with the hot forming device, the lower part is provided with the double-layer cold forming device, the preposed material device is arranged in front of the main frame, the postposition material conveying workstation is arranged behind the main frame, an operator starts to place a die provided with materials in the preposed material device initially, the preposed material device drives the die to ascend and move into the hot forming device, the postposition material conveying workstation moves out and descends the die from the hot forming device and then transfers the die to the double-layer cold forming device, the materials in the die are cooled and shaped in the double-layer cold forming device, the preposed material device drives the die to move out the double-layer cold forming device, the multifunctional functions of heating, cooling, carrying and, the machine does not need to be stopped for waiting, the continuous operation can be realized, the production efficiency is improved, the cost is reduced, and the labor intensity of workers is reduced.

Description

Multifunctional cold and hot forming machine

Technical Field

The utility model relates to a cold and hot shaping technical field, concretely relates to multi-functional cold and hot make-up machine.

Background

Cold and hot former is used for rubber and plastic expanded material heating and cooling shaping more, cold and hot former mainly is by two hot presses of components of a whole that can function independently in the production reality, the cooler is constituteed, the hot press, the cooler is transversely placed in the workshop, the mould that is equipped with expanded material puts into the hot press earlier and heats the softening, expanded material can be according to the preliminary shaping of mould die cavity shape, then carry the cooling design in the cooler through the manual work, the hot press, the very occupation space is placed to the cooler is bulky, the function singleness can only heat alone or cool off, and need dispose 2 ~ 3 operation personnel, low efficiency.

SUMMERY OF THE UTILITY MODEL

To the defect that prior art exists, the utility model provides a multi-functional cold and hot make-up machine can realize heating, cooling on same board, the human labor that significantly reduces moreover, and concrete technical scheme is as follows:

a multifunctional cold and hot forming machine comprises a main frame, a hot forming device, a double-layer cold forming device, a preposed material device and a postposed material conveying work station, wherein the hot forming device is arranged above the main frame, the double-layer cold forming device is arranged below the main frame, the preposed material device is arranged in front of the main frame, and the preposed material device is used for initially placing a die; and the rear material conveying workstation is used for transferring the die from the hot forming device to the double-layer cold forming device.

As an optimal scheme of the utility model, the thermoforming device includes roof, hot pressing cylinder, hot pressing template, goes up hot plate, hot pressing lower bolster, hot plate down, and host computer frame top fixed mounting roof, roof top installation hot pressing cylinder, hot pressing cylinder piston rod stretch into the main frame in-connection hot pressing template downwards, hot plate in the hot pressing upper bolster below fixed mounting, fixed mounting hot pressing lower bolster in the main frame, hot plate under the hot pressing lower bolster top fixed mounting, the mould gets into between hot plate, the lower hot plate by hot pressing heating.

As an optimal scheme, double-deck cold forming device is two station cooling structure, double-deck cold forming device includes cold press cylinder, cold upper die plate, cold press lower bolster, cold board on the first station, cold board under the first station, cold board on the second station, cold board under the second station, main frame bottom installation cold press cylinder, cold press cylinder piston rod is the upper junction cold press lower bolster, cold board under the first station of cold press lower bolster top fixed mounting, main frame middle part fixed mounting cold upper die plate, cold board under the second station is placed to cold press on the first station of cold press upper die plate below fixed mounting and the top, cold board under the first station, cold board under the second station linkage, cold board on the hot press lower bolster below installation second station.

As the utility model discloses an optimal scheme, go up the hot plate, the hot plate passes through heating wire heating or hot kerosene heating down, and cold plate, first station are gone up and are equipped with the runner that supplies the coolant liquid circulation in cold plate, the second station under cold plate, the second station on the first station.

As the utility model discloses an optimal scheme still includes oil tank, electric cabinet and cooler, and the oil tank provides hydraulic oil for hot forming device, double-deck cold forming device, and the electric cabinet is used for controlling the complete machine operation, and the cooler is used for cooling off double-deck cold forming device's coolant liquid.

As a preferred scheme of the utility model, leading material device includes that front frame, lift cylinder, lift put material platform, preceding removal track and preceding track transport mechanism, and main frame the place ahead installation front frame installs lift cylinder in the front frame, and lift cylinder drive goes up and down to put material platform oscilaltion, goes up and down to put two preceding removal tracks of bench installation, the removal of removal track before preceding track transport mechanism drive.

As a preferred scheme of the utility model, rearmounted material conveying workstation includes rear frame, motor, screw-nut drive mechanism, back elevating platform, back removal track and back track transport mechanism, and rear frame top installation motor, motor pass through screw-nut drive mechanism drive back elevating platform oscilaltion, and two back removal tracks of installation on the back elevating platform, the removal orbital movement after back track transport mechanism drives.

The utility model has the advantages that: the operation personnel begin to place the mould that is equipped with the material at leading material device initially, leading material device drive mould rises and shifts into thermoforming device, material heats the softening preliminary shaping in thermoforming device in the mould, rearmounted material transport workstation shifts out the mould from thermoforming device and descends and shifts to double-deck cold forming device again, material cools off the design in double-deck cold forming device in the mould, leading material device drive mould shifts out double-deck cold forming device, the operation personnel only need take out the mould once more at leading material device department and accomplish processing, multiple functions such as collection heating, cooling, transport integrate into one, easy operation is convenient, low to operating personnel's skill proficiency requirement, need not to shut down and wait, can continuous operation improve production efficiency and reduce cost, reduce artifical intensity of labour.

Drawings

Fig. 1 is a perspective view of the present invention viewed from the front;

fig. 2 is a perspective view of the present invention viewed from the rear;

FIG. 3 is a perspective view of the front loading device of the present invention;

fig. 4 is a perspective view of the post-feeding conveying station of the present invention.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:

in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the indicated position or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.

As shown in fig. 1 and 2, a multifunctional cold and hot forming machine comprises a main frame 1, a hot forming device 2, a double-layer cold forming device 3, a preposed material device 4 and a postposition material conveying workstation 5, wherein the hot forming device 2 is arranged above the main frame 1, the double-layer cold forming device 3 is arranged below the main frame 1, the preposed material device 4 is arranged in front of the main frame 1, and the preposed material device 4 is used for initially placing a die; and the mould can be driven to move into the hot forming device 2 and move out of the double-layer cold forming device 3, a rear material conveying work station 5 is arranged behind the main frame 1, and the rear material conveying work station 5 is used for transferring the mould from the hot forming device 2 to the double-layer cold forming device 3.

Specifically, the thermal forming device 2 comprises a top plate 21, a hot-pressing oil cylinder 22, a hot-pressing upper template 23, an upper hot plate 24, a hot-pressing lower template 25 and a lower hot plate 26, wherein the top plate 21 is fixedly installed on the top of a main frame 1, the hot-pressing oil cylinder 22 is installed above the top plate 21, a piston rod of the hot-pressing oil cylinder 22 extends downwards into the main frame 1 to be connected with the hot-pressing upper template 23, the upper hot plate 24 is fixedly installed below the hot-pressing upper template 23, the hot-pressing lower template 23 is fixedly installed in the main frame 1, the lower hot plate 26 is fixedly installed above the hot-pressing lower template 23, the upper hot plate 24 and the lower hot plate 26 are separated normally, after a mold enters, the hot-pressing oil cylinder 22 drives the hot-pressing upper template 23 to move downwards, the hot-pressing template 23 drives the upper hot plate 24 to move downwards to clamp the mold together with the lower hot plate 26, the material is softened and molded in the mold cavity.

Specifically, the double-layer cold forming device 3 is a two-station cooling structure, the double-layer cold forming device 3 comprises a cold oil cylinder 31, a cold pressing upper template 32, a cold pressing lower template 33, a first station upper cold plate 34, a first station lower cold plate 35, a second station upper cold plate 36 and a second station lower cold plate 37, the cold oil cylinder 31 is installed at the bottom of the main frame 1, a piston rod of the cold oil cylinder is upwards connected with the cold pressing lower template 33, the first station lower cold plate 35 is fixedly installed above the cold pressing lower template 33, the cold pressing upper template 32 is fixedly installed in the middle of the main frame 2, the first station upper cold plate 34 is fixedly installed below the cold pressing upper template 32, the second station lower cold plate 37 is placed above the cold pressing upper cold plate, the first station lower cold plate 35 and the second station lower cold plate 37 are linked, the specific linkage mode is that an empty groove is formed in the side of the main frame and then the two are connected through a connecting plate, the second, firstly, a mould from a thermal forming device 2 is lowered to the lowest position by a rear material conveying workstation 5 and is conveyed to a first station lower cold plate 35, a cold pressing oil cylinder 31 drives a cold pressing lower cold plate 33 to move upwards, the cold pressing lower cold plate 33 drives the first station lower cold plate 35 to move upwards, the mould is clamped between a first station upper cold plate 34 and the first station lower cold plate 35 to realize primary cooling, after cooling is finished, the mould dividing rear material conveying workstation 5 drives the mould to move out and then transfer to a second station lower cold plate 37, the cold pressing oil cylinder 31 drives the cold pressing lower cold plate 33 to move upwards again, due to the fact that the first station lower cold plate 35 and the second station lower cold plate 37 are linked, the second station lower cold plate 37 moves upwards, the mould realizes secondary cooling between the second station upper cold plate 36 and the second station lower cold plate 37, and after cooling, the front material device 4 directly moves out the mould.

Specifically, multi-functional cold and hot make-up machine still includes oil tank 6, electric cabinet 7 and cooler 8, the oil pump is installed to 6 tops of oil tank, oil tank 6 is hot forming device 2, double-deck cold forming device 3 provides hydraulic oil and also provides the oil for other oil pressure power component in the machine, the electric cabinet is used for controlling the complete machine operation, cooler 8 is used for cooling the coolant liquid of double-deck cold forming device 3, cold plate on the first station, cold plate under the first station, cold plate on the second station, be equipped with the runner that supplies the coolant liquid circulation under the second station in the cold plate, the coolant liquid gets into in the runner and realizes the exchange with the mould and gets back to the cooler cooling again.

As shown in fig. 3, the front loading device 4 includes a front frame 41, a lift cylinder 42, a lift loading platform 43, front moving rails 44 and a front rail transport mechanism, the front frame 41 is installed in front of the main frame 1, the lift cylinder 42 is installed in the front frame 41, the lift cylinder 42 drives the lift loading platform 43 to lift up and down, two front moving rails 44 are installed on the lift loading platform 43, support columns can be installed at the left and right ends of a mold, the mold is lapped on the two front moving rails 44 through the support columns, the front rail transport mechanism drives the front moving rails to move, the front rail transport mechanism can be a specific structure that a motor drives a synchronizing wheel or a sprocket or a belt or a gear to rotate, and the specific structure is not described again as long as the front moving rails can be driven to move in the prior art. The lifting oil cylinder 42 drives the lifting material placing platform 43 and the front moving rail 44 to rise to the height position corresponding to the lower hot plate 26, the front rail transmission mechanism drives the front moving rail to move backwards to send the mold onto the lower hot plate 26, then the lifting oil cylinder 42 drives the lifting material placing platform 43 and the front moving rail 44 to fall for a small height to separate the mold from the front moving rail 44, and the front rail transmission mechanism drives the front moving rail to move forwards to reset.

As shown in fig. 4, the rear material conveying workstation 5 includes a rear frame 51, a motor 52, a screw nut transmission mechanism 53, a rear lifting platform 54, a rear moving rail 55 and a rear rail transmission mechanism, the motor 52 is installed above the rear frame 51, the motor 52 drives the rear lifting platform 54 to lift up and down through the screw nut transmission mechanism, the motor drives the screw to rotate, the screw drives the nut to lift up and down, the nut is installed in the rear lifting platform 54 and can lift up and down, the two rear moving rails 55 are installed on the rear lifting platform 54, the rear rail transmission mechanism drives the rear moving rail 55 to move, and the rear rail transmission mechanism has the same principle as the front rail transmission mechanism and is not described in detail.

The above description is provided for the purpose of describing the present invention in more detail with reference to the preferred embodiments, and it should not be construed that the present invention is limited to these descriptions, and it will be apparent to those skilled in the art that the present invention can be implemented in many ways without departing from the spirit and scope of the present invention.

Claims

1. A multifunctional cold and hot forming machine is characterized in that: the hot forming device is arranged above the main frame, the double-layer cold forming device is arranged below the main frame, the front material device is arranged in front of the main frame, and the front material device is used for initially placing a die; and the rear material conveying workstation is used for transferring the die from the hot forming device to the double-layer cold forming device.

2. A multifunctional cold-hot forming machine according to claim 1, characterized in that: the hot forming device comprises a top plate, a hot pressing oil cylinder, a hot pressing upper template, an upper hot plate, a hot pressing lower template and a lower hot plate, wherein the top plate is fixedly installed at the top of a main frame, the hot pressing oil cylinder is installed above the top plate, a piston rod of the hot pressing oil cylinder extends downwards into the main frame to be connected with the hot pressing upper template, the upper hot plate is fixedly installed below the hot pressing upper template, the hot pressing lower template is fixedly installed in the main frame, the lower hot plate is fixedly installed above the hot pressing lower template, and a die enters the space between the upper hot plate.

3. A multifunctional cold-hot forming machine according to claim 2, characterized in that: the double-layer cold forming device is of a two-station cooling structure and comprises a cold pressing oil cylinder, a cold pressing upper template, a cold pressing lower template, a first station upper cold plate, a first station lower cold plate, a second station upper cold plate and a second station lower cold plate.

4. A multifunctional cold-hot forming machine according to claim 3, characterized in that: the upper hot plate and the lower hot plate are heated by electric heating wires or hot kerosene, and flow channels for cooling liquid circulation are arranged in the upper cold plate of the first station, the lower cold plate of the first station, the upper cold plate of the second station and the lower cold plate of the second station.

5. A multifunctional cold-hot forming machine according to claim 1, characterized in that: the oil tank provides hydraulic oil for the hot forming device and the double-layer cold forming device, the electric cabinet is used for controlling the whole machine to run, and the cooler is used for cooling liquid of the double-layer cold forming device.

6. A multifunctional cold-hot forming machine according to claim 1, characterized in that: the front material placing device comprises a front rack, a lifting oil cylinder, a lifting material placing table, front moving rails and a front rail conveying mechanism, wherein the front rack is installed in front of the main rack, the lifting oil cylinder is installed in the front rack, the lifting oil cylinder drives the lifting material placing table to lift up and down, the two front moving rails are installed on the lifting material placing table, and the front rail conveying mechanism drives the front moving rails to move.

7. A multifunctional cold-hot forming machine according to claim 1, characterized in that: the rear material conveying workstation comprises a rear frame, a motor, a screw nut transmission mechanism, a rear lifting platform, a rear moving track and a rear track transmission mechanism, wherein the motor is installed above the rear frame, the motor drives the rear lifting platform to lift up and down through the screw nut transmission mechanism, the rear lifting platform is provided with two rear moving tracks, and the rear moving tracks are driven by the rear track transmission mechanism to move.