CN210237440U

CN210237440U - Hot bending production line and feeding and discharging equipment thereof

Info

Publication number: CN210237440U
Application number: CN201921119211.1U
Authority: CN
Inventors: Xiaoping Chen; 陈小平
Original assignee: Lens Intelligent Robot Changsha Co Ltd
Current assignee: Lens Intelligent Robot Changsha Co Ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-04-03
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses an go up unloading equipment, include: the machine table is arranged between the two hot bending machines; the device comprises a machine table, two feeding devices and two receiving devices, wherein the two feeding devices and the two receiving devices are arranged on the machine table, one feeding device and one receiving device are positioned on a first side of the machine table and used for feeding and receiving materials to one hot bending machine, and the other feeding device and the other receiving device are positioned on a second side of the machine table and used for feeding and receiving materials to the other hot bending machine; wherein, two pan feeding device and two receiving device are diagonal symmetric distribution and are located the board for realize the synchronous hot curved processing of two hot bending machines. The utility model also discloses a hot bender of unloading equipment including going up. Above-mentioned unloading equipment of going up can realize two hot bending machines independent automatic unloading of going up, and equipment volume occupation space is little, and is efficient.

Description

Hot bending production line and feeding and discharging equipment thereof

Technical Field

The utility model relates to a glass manufacture equipment technical field, in particular to hot-bending production line and go up unloading equipment thereof.

Background

At present, aiming at the production of glass and other workpieces, a mold needs to be conveyed into a hot bending furnace from a feeding port of the hot bending furnace in the glass hot bending process, and then the mold subjected to hot bending forming is conveyed out of the hot bending furnace from a discharging port of the hot bending furnace.

It can be seen that the existing hot bending feeding and blanking machines can only work for one hot bending furnace and cannot automatically feed and discharge two hot bending furnaces at the same time. Simultaneously, the feeding and discharging process is operated by manpower, and the automation degree of the whole process is low.

Therefore, how to further improve the automation degree of the glass hot bending processing is a technical problem to be considered by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a curved production line of heat and last unloading equipment thereof can realize two independent automatic unloading of hot bender on, and equipment volume occupation space is little, and is efficient.

In order to achieve the above object, the utility model provides an upper and lower unloading equipment, include:

the machine table is arranged between the two hot bending machines;

the device comprises two feeding devices and two receiving devices, wherein the two feeding devices and the two receiving devices are arranged on a machine table, one feeding device and one receiving device are positioned on a first side of the machine table and used for feeding and receiving materials to one hot bending machine, and the other feeding device and the other receiving device are positioned on a second side of the machine table and used for feeding and receiving materials to the other hot bending machine; wherein, two pan feeding devices and two receiving device are diagonal symmetric distribution and are located the board for realize the synchronous hot bending processing of two hot bending machines.

Preferably, all receiving device all includes:

the material receiving mould supporting platform is used for placing the hot bent mould;

the jig is arranged on one side of the material receiving mold supporting platform and used for placing each template separated from the mold;

the forming workpiece positioning platform is arranged on the other side of the material receiving mould supporting platform and used for placing a forming workpiece on the template and positioning the forming workpiece;

and the storage device is close to the forming workpiece positioning platform and used for storing the positioned forming workpiece.

Preferably, all the feeding devices comprise:

the workpiece positioning platform is used for placing a workpiece to be machined and positioning the workpiece to be machined;

the die positioning platform is arranged on one side of the workpiece positioning platform to be processed and used for placing a die plate of a die which does not contain the workpiece to be processed and positioning the die plate;

and the feeding and pushing device is close to the die positioning platform and is used for conveying the die with the workpiece to be processed to the hot bending machine.

Preferably, all receiving devices further include:

the material receiving moving assembly extends along the distribution direction of the forming workpiece positioning platform and the material receiving mold supporting platform and is used for transferring the forming workpiece on the template to the forming workpiece positioning platform.

Preferably, the all-feeding device further comprises:

the feeding moving assembly extends along the distribution direction of the workpiece positioning platform to be processed and the die positioning platform and is used for transferring the positioned workpiece to be processed to the die plate positioned on the die positioning platform.

Preferably, the method further comprises the following steps:

the manipulator is arranged between a feeding device used for feeding materials to one hot bending machine and a receiving device used for receiving materials to the other hot bending machine, and is used for separating the hot bent die, placing the separated die plate in the jig and closing the die plate on which the workpiece to be processed is placed to form the die.

Preferably, the method further comprises the following steps: the material taking and placing component is arranged between a material feeding device used for feeding one hot bending machine and a material receiving device used for receiving materials of the other hot bending machine, and the material taking and placing component is used for placing the positioned formed workpiece in a storage device.

Preferably, the material taking and placing assembly and the mechanical arm are arranged between two sides of the machine table, and the material taking and placing assembly and the mechanical arm sequentially extend towards the inner side of the machine table.

Preferably, still include the upset subassembly that is close to the manipulator setting, the upset subassembly is used for receiving the template that the manipulator separated to overturn the template, place the template after realizing the manipulator will overturn in the tool.

Preferably, the storage device specifically comprises a material rack and a material receiving cache device arranged close to the material rack, and after the material rack is filled with the formed workpieces, the material taking and placing component places the positioned formed workpieces in the material receiving cache device.

Preferably, the device also comprises two mould cleaning devices used for respectively cleaning different moulds,

the mould cleaning device is arranged between a feeding device for feeding materials to one of the hot bending machines and a receiving device for receiving the materials to the hot bending machine; the other die cleaning device is arranged between a feeding device for feeding materials to the other hot bending machine and a material receiving device for receiving materials to the hot bending machine.

Preferably, the mold cleaning device comprises a blowing part and an air exhaust part, wherein the blowing part is positioned below the air exhaust part to blow the mold plate separated from the mold.

Preferably, two mold cleaning devices are located on the centerline of the machine bed, and the turnover assembly is located between the two mold cleaning devices.

Preferably, connect material removal subassembly, shaping work piece locating platform and connect material mould supporting platform three to extend inboard in proper order along the side of board, connect material removal subassembly can remove and realize going up and down along the side direction of board to the realization connects material removal subassembly to cross shaping work piece locating platform and will be located and connect the mould of material mould supporting platform to carry to shaping work piece locating platform.

The utility model also provides a hot-bending production line, including above-mentioned arbitrary last unloading equipment.

Compared with the prior art, the utility model provides a loading and unloading device, locate the board between two hot bending machines, and be equipped with two pan feeding devices and two receiving devices on the board, a pan feeding device and a receiving device are located the first side of board, are used for to a hot bending machine feed and connect the material, another pan feeding device and another receiving device are located the second side of board, are used for to another hot bending machine feed and connect the material; meanwhile, the two feeding devices and the two receiving devices are symmetrically distributed on the machine table in a diagonal manner, so that synchronous hot bending processing of the two hot bending machines is realized. So set up, each hot bender all uses with a pan feeding device and a receiving device cooperation, and two pan feeding devices are independent each other for two pan feeding devices can be simultaneously to two hot benders transported substance material, realize the synchronous processing of two hot benders, and degree of automation is higher, and structural layout is fit, and occupation space is little, has higher practical value.

The utility model provides a curved production line of heat with go up unloading equipment, beneficial effect is as above-mentioned, and the here will not be repeated.

Drawings

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

Fig. 1 is a front view of a hot bending production line according to an embodiment of the present invention;

fig. 2 is a side view of a hot bending production line according to an embodiment of the present invention;

fig. 3 is a top view of a hot bending production line according to an embodiment of the present invention;

fig. 4 is a structural diagram of another angle of the hot bending production line according to the embodiment of the present invention;

fig. 5 is a structural diagram of another angle of the hot bending production line according to an embodiment of the present invention;

FIG. 6 is a partial enlarged view of portion A of FIG. 5;

FIG. 7 is a partial enlarged view of a portion B in FIG. 5;

FIG. 8 is a schematic view of the fixture of FIG. 3;

FIG. 9 is a schematic view of the pick-and-place assembly of FIG. 3;

fig. 10 is a schematic view of the receiving moving assembly in fig. 3;

fig. 11 is a schematic view of a mold of fig. 3.

Wherein:

the device comprises a hot bending machine 1, a first material receiving device 201, a second material receiving device 202, a mold cleaning device 3, a mold 4, a lower mold plate 111, a middle mold plate 112, an upper mold plate 113, a forming workpiece positioning platform 21, a manipulator 22, a material receiving moving assembly 23, a material receiving buffer device 24, a turning assembly 25, a material receiving mold supporting platform 26, a material taking and placing assembly 27, a jig 28, a power part 29, a workpiece positioning platform 51 to be processed, a material feeding buffer device 52, a mold positioning platform 53 and a material feeding moving assembly 54.

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.

In order to make the technical field of the present invention better understand, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

The utility model provides a curved production line of heat and unloading equipment on it, as specification attached drawing 1 to figure 5 show, to going up unloading equipment, including the board with locate two pan feeding devices and two receiving device of board.

Taking the orientation shown in the attached fig. 3 of the specification as an example, only one hot bending machine 1 is shown in the attached fig. 3, and the other hot bending machine 1 is arranged below the feeding and discharging device; specifically, a first material receiving device 201 and a first material receiving device are arranged on a first side (the side located above) of the loading and unloading equipment, and a second material receiving device 202 and a second material receiving device are arranged on a second side (the side located below) of the loading and unloading equipment; in the working process, the first feeding device located above and near to the right conveys the material to the hot bending machine 1 according to the arrow on the right side, and the hot bending machine 1 conveys the formed workpiece to the first material receiving device 201 according to the direction shown by the arrow on the left side after hot bending forming, so that hot bending processing is completed. Similarly, the second feeding device located below and left conveys the material to the hot bending machine (not shown) located below, and the hot bending machine conveys the formed workpiece to the second material receiving device 202 after hot bending forming, so as to complete the hot bending processing; the two hot bending machines 1 can be synchronously processed and do not interfere with each other, and the two feeding devices and the two receiving devices are symmetrically distributed on the machine table in a diagonal manner, so that the feeding and discharging equipment is reasonable in structure and small in occupied space.

The material receiving device may include a positioning platform 21 for a formed workpiece, a supporting platform 26 for a material receiving mold, a jig 28, and a storage device, as shown in fig. 1 to 8 of the specification.

Specifically, the receiving mold supporting platform 26 may be set to be planar for placing the mold 4 after hot bending, the receiving mold supporting platform 26 may extend along the width direction of the machine (i.e. the distance direction between the two hot bending machines 1), the jig 28 and the forming workpiece positioning platform 21 are respectively set on two sides of the receiving mold supporting platform 26, the forming workpiece positioning platform 21 may be set on the outer side close to the machine, and the jig 28 should be set on the inner side of the machine.

The forming workpiece positioning platform 21 is used for placing a forming workpiece and can position the forming workpiece; the positioning platform 21 may adopt a manner such as positioning by side in the prior art, that is, a stop portion is disposed on the working surface of the positioning platform 21, and after the workpiece is placed on the positioning platform 21, the stop portion abuts against the edge of the workpiece, so that the workpiece is located at a predetermined position compared with the positioning platform 21.

The jig 28 is used for placing each template separated from the mold 4, the jig 28 may extend along a direction perpendicular to the length direction of the receiving mold supporting platform 26, that is, the jig 28 and the receiving mold supporting platform 26 may be perpendicular to each other, and the jig 28 may be regarded as a table top for placing the mold 4. The material receiving mold supporting platform 26, the jig 28 and the forming workpiece positioning platform 21 are all fixed relative to the machine table, and remain stationary during the operation of the feeding and discharging equipment. And a storage device is also arranged at a position close to the forming workpiece positioning platform 21, and the positioned forming workpiece is stored by using a feeding and discharging device. The storage device can be arranged into a box body structure and used for stacking and placing the formed workpieces.

Referring to the accompanying drawings 1 to 5 of the specification, the material receiving device further includes a material receiving moving assembly 23, the material receiving moving assembly 23 extends along the distribution direction of the forming workpiece positioning platform 21 and the material receiving mold supporting platform 26, that is, the working range of the material receiving moving assembly 23 covers the area where the forming workpiece positioning platform 21 and the material receiving mold supporting platform 26 are located, and further the forming workpiece on the template is transferred to the forming workpiece positioning platform 21. For the specific arrangement mode of the material receiving moving assembly 23, in addition to the specific embodiments given later, the formed workpiece may be moved by using an industrial arm or the like in the prior art, so as to achieve the purpose of transferring the formed workpiece from the template to the formed workpiece positioning platform 21.

It should be noted that, for the implementation of the transportation of the formed workpiece, the mold 4, and the templates on different parts of the receiving device, reference may be made to the transportation manner in the prior art, such as the transportation on different parts by using height difference or butt joint, and a specific implementation of the transportation by the robot 22 will be given later. Of course, the material receiving device is not limited to the above setting manner, and for different formed workpieces, it is not necessary to provide the jig 28 for placing the mold 4, and the formed workpiece can be taken out from the hot bending machine only by setting mechanisms such as a driving belt, and obviously, the setting manner of the material receiving device in other different fields in the prior art can be referred to, and details are not repeated herein.

In the case that the mold 4 is a double-layer structure, the mold 4 includes an upper layer mold plate and a lower layer mold plate, and the upper layer mold plate and the lower layer mold plate can be hot-bent at one time to form a formed workpiece (which may be glass in particular); after the hot bending machine 1 finishes hot bending, the pushing device can be used for pushing the mold 4 in the hot bending furnace of the hot bending machine 1 to the material receiving mold supporting platform 26 through the discharge port, then the mold 4 is divided into two templates, the two templates are placed on the jig 28, the formed workpiece is located on one of the templates at the moment, the material receiving moving assembly 23 is used for transferring the formed workpiece located on the template to the formed workpiece positioning platform 21, the formed workpiece positioning platform 21 is used for positioning the formed workpiece, and finally the positioned formed workpiece is stored by the storage device.

For the case that the mold 4 is specifically of a three-layer structure, as shown in fig. 11 in the specification, the mold 4 includes a lower template 111, a middle template 112, and an upper template 113, and one molded workpiece can be molded between the lower template 111 and the middle template 112 and between the middle template 112 and the upper template 113, that is, when the mold 4 is of a three-layer structure, two molded workpieces can be processed at one time, and the specific discharging process is similar to that described above, and is not described again. Of course, the specific arrangement of the mold 4 and the jig 28 can be found in the prior art, and no improvement is made herein.

Referring to the description and the accompanying drawings of fig. 1 to 7, the feeding device comprises a workpiece positioning platform 51 to be processed, a die positioning platform 53, a feeding moving assembly 54 and a feeding pushing device; the workpiece positioning platform 51 to be processed can be arranged in a plane shape and used for placing and positioning a workpiece to be processed; the positioning platform 51 for the workpiece to be machined can be specifically arranged by referring to the positioning platform 21 for the formed workpiece.

One side of waiting to process work piece locating platform 51 sets up mould locating platform 53, and mould locating platform 53 compares in waiting to process work piece locating platform 51 and is reliably close to the inboard of board, and mould locating platform 53 is used for placing the template that does not hold the mould 4 of waiting to process the work piece and fixes a position the template, and the extending direction of mould locating platform 53 can be parallel with the extending direction of tool 28.

A feeding pusher is arranged close to the die positioning platform 53 and is used for conveying the die 4 with the workpiece to be processed to the hot bending machine 1. The feeding and pushing device can be a conveying belt and other parts.

In addition, the feeding device may further include a feeding moving assembly 54, the feeding moving assembly 54 extends along the distribution direction of the to-be-processed workpiece positioning platform 51 and the mold positioning platform 53, that is, the working range of the feeding moving assembly 54 includes the areas where the to-be-processed workpiece positioning platform 51 and the mold positioning platform 53 are located, so as to achieve the purpose of transferring the positioned to-be-processed workpiece to the mold positioning platform 53. The specific setting mode of the feeding device can be completely the same as that of the receiving device, the difference is only in the position among all the components and the difference in the respective functions, the setting modes of the feeding device and the receiving device can be mutually referred, and the detailed description is omitted herein. In the processing process, the template is placed on the mold positioning platform 53, and the template is positioned by utilizing the mold positioning platform 53; and a workpiece to be processed is placed on the workpiece positioning platform 51 to be processed, the workpiece to be processed is positioned by using the workpiece positioning platform 51 to be processed, then the positioned workpiece to be processed is moved to the template by the feeding moving assembly 54, the template is closed to form the mold 4, and finally the mold 4 with the workpiece to be processed is conveyed to the hot bending machine 1 by using the feeding pushing device for hot bending processing.

The utility model provides a go up unloading equipment still includes manipulator 22 and gets and put material subassembly 27, like description attached drawing 1, fig. 3 and fig. 4, go up unloading equipment sets up two manipulators 22 and two and gets and put material subassembly 27, manipulator 22 locates and is used for to the pan feeding device of a hot bender 1 feed and is used for between the receiving device who connects the material to another hot bender 1, also be the shared manipulator 22 of foretell pan feeding device and receiving device, manipulator 22 is used for separating the mould 4 after the hot bending, and place the template that separates in tool 28, manipulator 22 still is used for carrying out the compound die with placing the template that remains to process the work piece, in order to form mould 4.

As can be seen from referring to fig. 3 in the specification, the position of the material taking and placing assembly 27 can be set between a material feeding device for feeding one hot bending machine 1 and a material receiving device for receiving materials from another hot bending machine 1, that is, the material feeding device and the material receiving device share one material taking and placing assembly 27; the material taking and placing assembly 27 is used for placing the positioned formed workpiece on the storage device, and is also used for placing the workpiece to be processed on the workpiece to be processed positioning platform 51, so as to realize the positioning of the workpiece to be processed.

The utility model provides a go up unloading equipment still includes upset subassembly 25, and upset subassembly 25 is total two, uses with the cooperation of a manipulator 22 respectively, and upset subassembly 25 is used for receiving the template that separates through manipulator 22 to overturn the template, place in tool 28 with the template after realizing manipulator 22 will overturn.

It can be seen that the feeding device for feeding to one hot bending machine 1 and the receiving device for receiving to another hot bending machine 1 share one manipulator 22, one turnover assembly 25 and one material taking and placing assembly 27, and the feeding and discharging device is provided with two manipulators 22, two turnover assemblies 25 and two material taking and placing assemblies 27 in total.

Specifically, in the case that the mold 4 is a double-layer structure, the lower layer template of the mold 4 is first placed on the mold positioning platform 53 by the manipulator 22, and the lower layer template is positioned; the workpiece to be formed is placed on the workpiece positioning platform 51 to be processed by the material taking and placing component 27, and the workpiece to be formed is positioned; then, the positioned workpiece to be processed is placed on the lower template by using the feeding moving assembly 54, and the upper template is placed on the lower template by using the manipulator 22, so that the workpiece to be processed is positioned between the upper template and the lower template, and the die closing action is completed, and the die 4 for placing the workpiece to be processed is obtained; and finally, pushing the mold 4 with the workpiece to be processed into the furnace cavity of the hot bending machine 1 by a feeding pushing device.

For the case that the mold 4 is specifically a three-layer structure, similarly to the above feeding process, one workpiece to be processed is placed between the lower mold plate 111 and the middle mold plate 112, and another workpiece to be processed is placed between the middle mold plate 112 and the upper mold plate 113; for the positioning process of the three templates, the positioning process of the two workpieces to be processed, the moving process of the workpieces to be processed, and the mold closing process, reference is made to the above description, and details are not repeated herein.

After the hot bending machine 1 carries out hot bending processing, aiming at the situation that the mold 4 is of a double-layer structure, a pushing device can be utilized to push the mold 4 in a hot bending furnace of the hot bending machine 1 to a material receiving mold supporting platform 26 through a discharge hole, a manipulator 22 is utilized to uncover an upper layer mold plate to expose a formed workpiece and a lower layer mold plate, the manipulator 22 transfers the upper layer mold plate to a turning assembly 25, the turning assembly 25 turns the upper layer mold plate 180 degrees and then is grabbed by the manipulator 22, the upper layer mold plate turned 180 degrees is placed on a jig 28, the formed workpiece is positioned on the lower layer mold plate at the moment, the material receiving moving assembly 23 is utilized to take out the formed workpiece on the lower layer mold plate and place the formed workpiece on a formed workpiece positioning platform 21, the formed workpiece positioning platform 21 positions the formed workpiece, the formed workpiece positioning platform 21 can move to the position under the material taking and placing assembly 27 along a guide, the molded workpieces are picked up by the pick and place assembly 27 and placed into a storage device.

For the storage device, it can specifically include a rack and a material receiving buffer device 24, and after the rack is filled with the molded workpieces, the material taking and placing component 27 places the positioned molded workpieces in the material receiving buffer device 24. That is, the material receiving buffer device 24 is mainly used for storing the formed workpiece in the buffer device 24 for buffering by the material receiving moving assembly 23 in the process when the material frame at the bottom of the machine table is inserted with the formed workpiece and the material still needs to be taken. After the molded workpiece is taken out, the lower layer template is picked up and released by the manipulator 22 and is placed on another station of the jig 28, and the whole mold opening is completed.

For the case that the mold 4 is a three-layer structure, after the pushing device pushes the mold 4 from the discharge port of the hot bending furnace 1 to the receiving mold supporting platform 26, the manipulator 22 picks up the upper mold plate 113, the middle mold plate 112, the molding workpiece among the upper mold plate 113 and the middle mold plate 112 together, and transfers the molding workpiece to the turnover assembly 25. The turnover assembly 25 turns the three components 180 degrees, so that the middle template 112 is positioned above and the upper template 113 is positioned below. Meanwhile, the material receiving moving assembly 23 takes out the formed workpiece on the lower template 111 and releases the formed workpiece on the formed workpiece positioning platform 21 for positioning, after the formed workpiece positioning platform 21 is positioned, the formed workpiece can horizontally move along the guide rail to be right below the material taking and placing assembly 27, and the formed workpiece is picked up by the material taking and placing assembly 27 and inserted into a material rack at the bottom of the machine table. After the material rack is fully inserted with the formed workpieces, the formed workpieces are cached in the caching device 24 by the material receiving moving assembly 23. After the first molded workpiece is taken, the robot 22 picks up the lower template 111 to the first station of the fixture 28, and positions the lower template 111. Then, the manipulator 22 releases the upper template 113, the middle template 112, the formed workpiece between the upper template 113 and the middle template 112 on the receiving mold supporting platform 26 again to open the mold; the mold opening process is that the manipulator 22 uncovers the middle mold plate 112 to release the middle mold plate to be positioned on the second station of the jig 28, then the material receiving moving assembly 23 picks up another formed workpiece to the formed workpiece positioning platform 21 to be positioned, and the material taking and placing assembly 27 inserts the positioned formed workpiece into the material rack. Finally, the manipulator 22 picks up the upper template 113 to the third station of the fixture 28 for positioning, and the two molded workpieces are all taken out.

For the positioning modes of the forming workpiece positioning platform 21, the workpiece positioning platform 51 to be processed and the die positioning platform 53, the setting mode in the prior art can be referred; in addition, the manipulator 22 can be a six-axis manipulator in the prior art, and the specific arrangement modes of the material receiving moving assembly 23, the overturning assembly 25 and the material taking and placing assembly 27 can be determined according to actual needs as long as the above functions can be realized; it is anticipated that the specific arrangement of each component is different for different positional relationships among the above components, and the core of this document lies in the layout of the receiving device and the feeding device, and the positional relationships among the components and the arrangement of the components will be appropriately given later.

The feeding and discharging device further comprises two die cleaning devices 3, the two die cleaning devices 3 can respectively clean different dies 4, the two die cleaning devices 3 are respectively located on two sides of the machine table, and one die cleaning device 3 is located between one feeding device and one receiving device, as shown in the accompanying drawings 1 to 5 in the specification. The mould cleaning device 3 may comprise a blow-off part at the lower end and a suction part at the upper end to effect a blowing off of the mould plate separated by the mould 4.

Specifically, the mold cleaning device 3 purges the mold, and when feeding, the mold can be taken out of the mold cleaning device 3 at first, that is, the mold cleaned by the mold cleaning device 3 is moved out of the mold cleaning device 3, so that the subsequent operation of positioning the mold by the manipulator 22 is realized; wherein, the moulds in the mould cleaning device 3 can be arranged in a stacked mode, and the mould positioned at the lowest position can be conveyed to a corresponding position through a conveying belt and the like. After discharging, when the formed workpiece is taken out from the mold 4, the jig 28 with the mold 4 (including a plurality of templates) is conveyed into the mold cleaning device 3 through the conveying device, the templates are subjected to air blowing and dust removal, and air is pumped from the upper end of the air blowing and dust removal device at the lower end. The above-mentioned conveying device can adopt the conveying device in the prior art, such as a lead screw guide rail device, a belt conveying device, a gear conveying device and the like. The specific arrangement of the mold cleaning device 3 can also refer to the prior art, and is not described in detail herein.

More specifically, two mold cleaning devices 3 are located on the centerline of the machine, and the flipping assembly 25 is located between the two mold cleaning devices 3. Referring to the attached fig. 3, each mold cleaning device 3 is responsible for the mold cleaning work of one receiving device, and the cleaned mold 4 in the mold cleaning device 3 is conveyed to one feeding device.

Two overturning assemblies 25 are arranged between the two die cleaning devices 3, the overturning assemblies 25, the manipulator 22 and the material taking and placing assembly 27 can be arranged on the same straight line, the material receiving moving assembly 23, the forming workpiece positioning platform 21 and the material receiving die supporting platform 26 sequentially extend inwards along the side edge of the machine table, the material receiving moving assembly 23 can move along the side edge direction of the machine table and lift up and down, and therefore the material receiving moving assembly 23 can cross the forming workpiece positioning platform 21 and convey the die 4 located on the material receiving die supporting platform 26 to the forming workpiece positioning platform 21.

Referring to the attached drawing 10 of the specification, the picking part of the material receiving moving assembly 23 can lift along a vertical guide rail and can move horizontally along a horizontal guide rail, when the material receiving moving assembly 23 is required to pick up a formed workpiece located at the material receiving mold supporting platform 26, the picking part firstly lifts to a height, crosses the formed workpiece positioning platform 21 and then descends, the formed workpiece located at the material receiving mold supporting platform 26 is picked up, and finally the formed workpiece is placed on the formed workpiece positioning platform 21 to complete positioning.

The material taking and placing component 27 and the manipulator 22 are arranged between two sides of the machine platform and extend inwards in sequence, the forming workpiece positioning platform 21 and the workpiece positioning platform 51 to be processed are respectively positioned at two sides of the material taking and placing component 27, and the jig 28 and the die positioning platform 53 are respectively positioned at two sides of the manipulator 22.

Referring to fig. 1 to 5 of the specification, a feeding device and a receiving device share one manipulator 22 and one material taking and placing assembly 27, and as described above, the manipulator 22 may be configured as a six-axis manipulator, and has a large movement range, so that corresponding actions can be performed on one feeding device and one receiving device.

As shown in fig. 9 in the specification, the material taking and placing assembly 27 includes a material taking and placing portion and a power portion 29, the material taking and placing portion is connected to the power portion 29, the material taking and placing portion can move up and down along a vertical slide rail, and under the action of the power portion 29, the material taking and placing portion can rotate around the vertical slide rail as an axis. In addition, the vertical slide rail can also rotate to enlarge the operation range of the taking and placing part, and then corresponding actions are executed on one feeding device and one receiving device. Of course, as mentioned above, the specific arrangement of the robot 22 and the material taking and placing assembly 27 is not limited to the form provided herein, and may be provided in other forms as long as the above-mentioned functions can be achieved.

The feeding device further comprises a feeding caching device 52, the material taking and placing assembly 27 is used for placing the workpiece to be processed in the feeding caching device 52 on the workpiece to be processed positioning platform 51, and the material receiving caching device 24 and the feeding caching device 52 are arranged close to the side edge of the machine.

As described in the description of fig. 7, during the feeding process, the mold plate is removed from the mold cleaning device 3 for the subsequent operation of positioning the mold by the robot 22; and the material taking and placing component 27 can place the workpiece to be processed in the material feeding caching device 52 on the workpiece to be processed positioning platform 51, so as to position the workpiece to be processed.

The utility model provides an go up unloading equipment sets up two pan feeding devices and two receiving device between two hot bending machines, and two hot bending machines can carry out hot bending simultaneously and process, have greatly improved production efficiency, also can only have a hot bending machine to do. Go up unloading equipment rationally distributed, degree of automation is higher, has reduced the equipment volume on the basis of current equipment, has improved production efficiency.

The utility model provides a curved production line of heat with go up unloading equipment, including the unloading equipment of going up that hot bender and above-mentioned embodiment described, other parts of the curved production line of heat such as hot bender can refer to prior art, and this paper no longer expandes.

It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

It is right above the utility model provides a hot curved production line and last unloading equipment thereof have carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a go up unloading equipment which characterized in that includes:

the machine table is arranged between the two hot bending machines (1);

the device comprises a machine table, two feeding devices and two receiving devices, wherein the two feeding devices and the two receiving devices are arranged on the machine table, one feeding device and one receiving device are positioned on a first side of the machine table and used for feeding and receiving materials to one hot bending machine, and the other feeding device and the other receiving device are positioned on a second side of the machine table and used for feeding and receiving materials to the other hot bending machine; wherein, two pan feeding device and two receiving device are diagonal symmetric distribution and are located the board for realize two hot bending machine (1) synchronous hot bending processing.

2. The loading and unloading device of claim 1, wherein all the receiving devices comprise:

a material receiving mould supporting platform (26) for placing the hot bent mould (4);

the fixture (28) is arranged on one side of the material receiving mould supporting platform (26) and is used for placing each template separated from the mould (4);

the forming workpiece positioning platform (21) is arranged on the other side of the material receiving mould supporting platform (26) and is used for placing a forming workpiece on the template and positioning the forming workpiece;

and the storage device is close to the forming workpiece positioning platform (21) and used for storing the positioned forming workpiece.

3. The loading and unloading apparatus of claim 1 or 2, wherein all of the feeding devices comprise:

a workpiece positioning platform (51) to be processed for placing and positioning a workpiece to be processed;

the die positioning platform (53) is arranged on one side of the workpiece positioning platform (51) to be processed and is used for placing a die plate of a die (4) which is not used for containing the workpiece to be processed and positioning the die plate;

and the feeding and pushing device is close to the die positioning platform (53) and is used for conveying the die (4) with the workpiece to be processed to the hot bending machine (1).

4. The loading and unloading device of claim 2, wherein all the receiving devices further comprise:

and the material receiving moving assembly (23) extends along the distribution direction of the forming workpiece positioning platform (21) and the material receiving mould supporting platform (26) and is used for transferring the forming workpiece positioned on the template to the forming workpiece positioning platform (21).

5. The loading and unloading apparatus of claim 3, wherein all of the feeding devices further comprise:

and the feeding moving assembly (54) extends along the distribution direction of the workpiece positioning platform (51) to be processed and the die positioning platform (53) and is used for transferring the positioned workpiece to be processed to a template positioned on the die positioning platform (53).

6. The loading and unloading apparatus of claim 4, further comprising:

the mechanical arm (22) is arranged between the feeding device used for feeding materials to one hot bending machine (1) and the material receiving device used for receiving materials to the other hot bending machine (1), the mechanical arm (22) is used for separating the mold (4) subjected to hot bending, placing the separated mold in the jig (28), and closing the mold in which the workpiece to be processed is placed to form the mold (4).

7. The loading and unloading apparatus of claim 6, further comprising: get and put material subassembly (27), get and put material subassembly (27) and locate and be used for to a hot bender (1) feed pan feeding device with be used for to another hot bender (1) connect the material between the receiving device, just get to put material subassembly (27) and be used for placing the shaping work piece after the location in storage device.

8. The loading and unloading device according to claim 7, wherein the material taking and placing component (27) and the manipulator (22) are arranged between two sides of the machine platform, and the material taking and placing component (27) and the manipulator (22) extend towards the inner side of the machine platform in sequence.

9. The loading and unloading device according to claim 6, further comprising a turning assembly (25) disposed near the robot (22), wherein the turning assembly (25) is configured to receive the template separated by the robot (22) and turn the template, so that the robot (22) can place the turned template on the jig (28).

10. The loading and unloading device according to claim 7, wherein the storage device specifically comprises a rack and a receiving buffer device (24) disposed adjacent to the rack, and when the rack is full of the molded workpieces, the taking and placing component (27) places the positioned molded workpieces in the receiving buffer device (24).

11. The loading and unloading apparatus according to claim 9, further comprising two mold cleaning devices (3) for cleaning different molds (4) respectively,

the mould cleaning device (3) is arranged between the feeding device for feeding materials to one of the hot bending machines (1) and the material receiving device for receiving materials to the hot bending machine (1); the other die cleaning device (3) is arranged between the feeding device used for feeding materials to the other hot bending machine (1) and the material receiving device used for receiving materials to the hot bending machine (1).

12. The loading and unloading apparatus according to claim 11, wherein the mold cleaning device (3) comprises a blowing section and an air suction section, the blowing section being located below the air suction section to effect blowing of the mold plates separated by the molds (4).

13. The loading and unloading apparatus according to claim 11, wherein two said mould cleaning devices (3) are located on the midline of the machine table, and said turning assembly (25) is located between the two said mould cleaning devices (3).

14. The loading and unloading device according to any one of claims 4 and 6 to 13, wherein the receiving moving assembly (23), the positioning platform (21) for the formed workpiece and the receiving mold supporting platform (26) sequentially extend inwards along the side of the machine table, and the receiving moving assembly (23) can move and lift along the side direction of the machine table, so that the receiving moving assembly (23) can cross the positioning platform (21) for the formed workpiece and convey the mold (4) on the receiving mold supporting platform (26) to the positioning platform (21) for the formed workpiece.

15. A hot bending production line, characterized by comprising the loading and unloading apparatus as recited in any one of claims 1 to 14.