CN214517216U

CN214517216U - Molding system

Info

Publication number: CN214517216U
Application number: CN202120016217.7U
Authority: CN
Inventors: 王世林; 邓建群; 谢国庆; 向明
Original assignee: Zoomlion Heavy Industry Science and Technology Co Ltd
Current assignee: Zoomlion Heavy Industry Science and Technology Co Ltd
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-10-29
Anticipated expiration: 2031-01-05

Abstract

The utility model relates to a blade former technical field specifically relates to a molding system. Forming system, including extracting device and around extracting device arrangement's forming device, be used for placing the blank unit of blank and the finished product unit that is used for depositing finished product, wherein: the extracting device can: gripping and transferring the blank from the blank unit into a cavity of a mold on a forming device, and gripping and transferring the finished product from the forming device to a finished product unit; the forming device can carry out forming treatment on the blank through the die to obtain a finished product. This molding system removes blank and finished product through extracting device, and labour saving and time saving is more safe, has realized the overall planning optimization of the whole overall arrangement of molding system.

Description

Molding system

Technical Field

The utility model relates to a blade former technical field specifically relates to a molding system.

Background

In a mixer truck, the quality of the mixer truck blades has an important influence on the mixing quality of the mixer truck. In the production process of the blade of the mixer truck, the production process is usually realized in a manual mode, for example, an operator carries a blank and a forming blade, and the operator replaces a mold, so that a large amount of manpower is wasted, and the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a molding system to overcome the problem that the trucd mixer blade that prior art exists adopts manual operation's mode to produce the waste time and energy that causes, this molding system removes blank and finished product through extracting device, labour saving and time saving, and is more safe, has realized the overall planning optimization of molding system overall arrangement.

In order to achieve the above object, the utility model provides a forming system, include extracting device and center on forming device that extracting device arranged, be used for placing the blank unit of blank and be used for depositing off-the-shelf finished product unit, wherein: the material taking device can: grasping the blank and transferring the blank from the blank unit into a cavity of a mold on the forming device, and grasping the finished product and transferring the finished product from the forming device to the finished product unit; the forming device can perform forming treatment on the blank through the die to obtain the finished product.

Optionally, the blank unit includes a positioning portion and a blank table for placing the blank, and the positioning portion is disposed on the blank table and can position the blank; and/or

The forming system comprises a control unit in signal connection with the material taking device, and the control unit is set to be capable of controlling the specific position of the material taking device when the material is grabbed according to a preset value set by the datum point of the blank unit.

Optionally, the blank table has a working surface capable of carrying the blank, and the positioning portion includes a projection extending upward from the working surface.

Optionally, the molding system comprises a mold unit, wherein:

the molding system further comprises a mold storage, and the mold unit comprises a vehicle-mounted moving mechanism capable of carrying the mold from the mold storage to the periphery of the molding device; and/or

The mold unit includes storage stations provided in pairs, one of the storage stations in a pair being used for placing the mold to be moved into the molding apparatus and the other being used for placing the mold to be moved out of the molding apparatus.

Optionally, the finished product unit includes a finished product transportation line for transporting the finished product and a quality inspection mechanism disposed on the finished product transportation line, and the quality inspection mechanism is configured to perform quality inspection on the finished product to identify defective products in the finished product.

Optionally, the finished product unit includes a discharging mechanism, the molding system includes a control unit in signal connection with the discharging mechanism and the quality inspection mechanism, and the control unit is configured to control the discharging mechanism to sort the finished products and the defective products according to the quality inspection information acquired by the quality inspection mechanism.

Optionally, the material taking device includes a material taking arm and a material taking claw, the material taking arm is configured to be capable of moving among the forming device, the blank unit and the finished product unit, and the material taking claw is disposed at a front end of the material taking arm and is configured to be capable of taking and placing the blank and the finished product.

Optionally, the molding system includes at least one of the following forms:

the first form: the material taking claw is arranged to be capable of sucking the blank and the finished product by suction;

the second form: the material taking claw is arranged on the material taking arm through a universal joint;

the third form: the material taking arm is arranged to drive the material taking claw to move through deformation.

Optionally, in a case that the molding system includes the first form, the material taking claw includes a mounting frame disposed on the material taking arm and a suction cup mounted on the mounting frame, and the suction cup is configured to be able to take and place the blank and the finished product.

Optionally, the material taking claw comprises a plurality of suction cups, wherein:

the suckers are arranged along the extension direction of the mounting rack, the blank is of an arc-shaped structure, and the radian of the mounting rack is consistent with that of the blank; and/or

The suckers are mounted on the mounting frame in a height-adjustable mode, so that the relative heights of the suckers can be adjusted by the material taking claw according to the curvature of the taking and placing surface of the blank and the finished product.

Through the technical scheme, the utility model provides a forming system, this forming system pass through extracting device to arrange forming device, blank unit and finished product unit all around extracting device, make extracting device can accomplish blank and off-the-shelf removal operation simultaneously, saved a large amount of manpowers, reduced forming system's manufacturing cost, realized the overall planning optimization of forming system overall layout. In the application, the forming system adopts a single material taking device to take and place materials (for example, blanks and finished products), and compared with the mode that a plurality of conveying lines are additionally arranged to realize the material taking and placing operation, a large amount of occupied space is saved, and the production cost is obviously reduced.

Drawings

Fig. 1 is a schematic structural diagram of a molding system provided by the present invention;

FIG. 2 is a schematic illustration of a blank station in the molding system of FIG. 1;

FIG. 3 is a schematic illustration of one of the pickup jaws of the molding system of FIG. 1;

FIG. 4 is a schematic view of one of the suction cups of the claw shown in FIG. 2;

fig. 5 is a schematic view of another pickup claw in the molding system shown in fig. 1.

Description of the reference numerals

1. A material taking device; 11. a material taking arm; 12. a material taking claw; 13. a suction cup; 13a, a vacuum chuck; 13b, an electromagnetic chuck; 14. a mounting frame; 15. a main frame; 16. a support; 2. a molding device; 3. a mold unit; 31. storing stations; 32. a vehicle-mounted moving mechanism; 4. a blank unit; 41. a blank table; 42. a working surface; 43. a positioning part; 44. a rib; 45. a blank transport line; 46. an anti-attrition section; 5. a finished product unit; 51. a finished product conveying line; 52. a quality inspection mechanism; 53. a discharge mechanism; 6. storing the finished product; 7. a defective storage place; 8. a mold storage place; a. a blank; b. and (5) finishing.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

The utility model provides a forming system, as shown in fig. 1, include extracting device 1 and center on forming device 2 that extracting device 1 arranged, be used for placing blank a's blank unit 4 and be used for depositing finished product b's finished product unit 5, wherein: the material taking device 1 can: gripping the blank a and transferring it from the blank unit 4 into the cavity of the mould on the forming device 2, and gripping the finished product b and transferring it from the forming device 2 to the finished product unit 5; the forming device 2 can perform forming processing on the blank a through the die to obtain the finished product b.

In use, the molding system operates as follows: firstly, the material taking device 1 grabs the blank a and transfers the blank a from the blank unit 4 to a cavity of a mold on the forming device 2, then the forming device 2 forms the blank a through the mold to obtain a finished product b, then the material taking device 1 grabs the finished product b and transfers the finished product b from the forming device 2 to the finished product unit 5, and the operation procedures of feeding, positioning, forming, blanking and the like are completed through the single material taking device, so that the utilization rate of feeding and discharging equipment in the forming system is improved, the equipment investment is reduced, the field space and the production line investment are saved, and the processing and forming processing of the blank a is completed. Wherein, the material taking device 1 can be in various forms, such as a suspension type mechanical arm; the forming device may be in various forms, for example, it may include a forming table for placing one half of the die for placing the blank a, and a moving portion capable of moving the other half of the die downward and pressing on the blank a to perform the forming process on the blank a. It is worth mentioning that forming device 2, blank unit 4 and finished product unit 5 all set up around extracting device 1, that is, forming device 2, blank unit 4 and finished product unit 5 all set up in extracting device 1's the regional scope that the end can move about that snatchs, take suspension type manipulator as extracting device 1 as an example, extracting device 1's the regional scope that the end can move about that snatchs of extracting device 1 is: a circular area formed by taking the suspension point of the manipulator as the circle center and the distance between the farthest position where the grabbing end of the manipulator can extend and the circle center as the radius.

Through the technical scheme, the utility model provides a forming system, this forming system passes through extracting device 1 to arrange forming device 2, blank unit 4 and finished product unit 5 all around extracting device, make extracting device 1 can accomplish blank an and finished product b's removal operation simultaneously, saved a large amount of manpowers, reduced forming system's manufacturing cost, realized the overall planning optimization of the whole overall arrangement of forming system. In the application, the forming system adopts a single material taking device to take and place materials (such as blanks and finished products), and compared with the mode that a plurality of conveying lines are additionally arranged to realize the material taking and placing operation, a large amount of occupied space is saved, and the production cost is obviously reduced; the blank a can be a plane blade, the finished product b can be a spiral blade, and the cavity of the die is a spiral cavity.

As shown in fig. 1 and 3, the blank unit 4 includes a positioning portion 43 and a blank table 41 for placing the blank a, the positioning portion 43 is disposed on the blank table 41 and can position the blank a, so that the position precision of the material taking device 1 for grabbing the blank a is improved, and the blank a is conveniently and precisely transferred to the die set cavity of the forming device 2 by the material taking device 1. It is worth mentioning that the blank unit 4 further comprises a blank transport line 45 for transporting the blanks a, and the material taking device 1 can grasp the blanks a one by one on the blank transport line 45 and transfer them onto the blank table 41 for positioning operation in order to position the blanks a into the mold cavities in the forming device 2.

Furthermore, the forming system comprises a control unit in signal connection with the material taking device 1, and the control unit is set to be capable of controlling the specific position of the material taking device 1 when the blank a is grabbed according to a preset value set by the datum point of the blank unit, so that the intelligent control material taking device 1 can accurately grab the blank a, the placement accuracy of the blank a in the module cavity of the forming device 2 is ensured, and the product quality of a finished product b is improved. Wherein, the reference point of the blank unit 4 may be the position of any point on the blank table 41, for example, may be the intersection point between two protruding ridges 44 mentioned below, and then the preset value set by the control unit may be the coordinate point position, and then the actual gripping position of the material taking device 1 is: and in the two coordinate systems which take the intersection point as the origin and the two convex ribs 44 are directly horizontal and vertical coordinate lines, the blank a is at the corresponding position of the coordinate point in the coordinate system corresponding to the preset value. It is worth mentioning that the control unit may also control the grabbing and transferring operation of the material taking device 1, the forming operation of the forming device 2, etc.

As shown in fig. 3, the blank table 41 has a working surface 42 capable of bearing the blank a, and the positioning portion 43 includes a protrusion extending upward from the working surface 42, so that the structure is simpler, the blank a placed on the working surface 42 can be positioned conveniently by the protrusion, and the operation is simple and quick.

The projections may be in various reasonable forms as long as the blank a can be accurately positioned, for example, the projections may be a plurality of columns disposed on the working surface 42, the plurality of columns may be spaced apart along two mutually perpendicular straight lines, and may also be spaced apart along the extending direction of two connected edges of the blank a; preferably, the protrusions are two convex ribs 44 respectively arranged along the extending directions of two vertically crossed straight lines, the structure is simple, the manufacturing and the processing are convenient, and compared with the plurality of upright columns, a part of the blank a in an irregular shape can be prevented from penetrating out of a gap between two adjacent upright columns, the positioning accuracy of the blank table on the blank a is improved, the use requirements of the blanks a in different types can be met, and the application range of the blank a is expanded.

As shown in fig. 3, the working surface 42 is arranged to extend obliquely upward from the intersection of the two straight lines, so that the blank a can automatically slide along the working surface 42 under the action of gravity and stop at the two ribs 44, thereby realizing automatic positioning of the blank a. The blank table 41 may include a flat plate for bearing the blank a, and the working surface 42 is an upper surface of the flat plate; further, a plurality of wear reducing portions 46 protruding upward may be formed on the upper surface of the flat plate, so that the working surface 42 is formed by the top surfaces of the plurality of wear reducing portions 46, the contact area between the blank a and the working surface 42 is reduced, and the sliding friction between the blank a and the working surface 42 is further reduced, thereby facilitating smooth sliding movement of the blank a to the positioning portion 43 on the working surface 42; specifically, the wear reducing portion 46 may be a plurality of columns (e.g., cylinders, etc.) distributed in a chessboard pattern, and the top surfaces of the columns (e.g., smooth inclined surfaces, arc surfaces that may be arched upward, etc.) jointly form the working surface 42, thereby reducing friction between the blank a and the working surface 42, facilitating the smooth sliding of the blank a on the working surface 42, and providing a powerful guarantee for the accurate positioning of the blank table on the blank a.

Further, the molding system still includes mould unit 3 and mould storage 8, mould unit 3 including can with the mould carries extremely from mould storage 8 vehicular moving mechanism 32 around the forming device 2, the forming device 2 of being convenient for changes different moulds, has satisfied finished product b's diversified shaping demand, need not to set up the molding system nearby at mould storage 8 peripheral, has reduced many restrictions of the construction position of molding system, compares in conveyer belt's moving mechanism, vehicular moving mechanism 32 in this application has simple structure, the advantage of simple operation, is favorable to reducing the area of mould unit 3.

As shown in fig. 1, in order to improve the work efficiency of the mold unit 3, the mold unit 3 includes storage stations 31 provided in pairs, one of the storage stations 31 in a pair being used for placing the mold to be moved into the molding device 2 and the other being used for placing the mold to be moved out of the molding device 2. When the forming device 2 is used, the forming system can transfer the old mold on the forming device 2 to the mold unit 3, and simultaneously transfer the new mold on the mold unit 3 to the forming device 2, and when the forming device 2 performs forming operation, the mold unit 3 can go to the mold storage 8 to get the new mold and then return to the side of the forming device 2 to wait for mold replacement, so that the mold replacement efficiency is improved, and the processing cycle of the forming system is obviously shortened. Further, the vehicle-mounted moving mechanism 32 may be a moving cart, and the storage station 31 may be mounted on the moving cart. It should be noted that, the new and old molds can be replaced between the molding device 2 and the dual storage station 31 by manual operation or by other mechanical devices, for example, the new and old molds can be replaced by a push-pull mechanism (which can be various reasonable push-pull devices) and a lifting mechanism (which can be various reasonable lifting devices), specifically: firstly, the lifting equipment drives the old die to ascend from the forming device so as to be separated from the forming device, then the push-pull mechanism pushes the lifting equipment to translate to the position above the empty station of the double storage stations 31, and then the lifting equipment drives the old die to descend until the old die descends to the empty station of the double storage stations 31; of course, the specific operation process of transferring the new mold from the other station of the double storage station 31 to the molding device 2 is similar to the transferring process of the old mold, and will not be described again. Of course, in order to ensure that the new and old molds can be safely transferred, the lifting device further comprises a clamping structure for gripping the molds, e.g. a plurality of jaws or the like.

Further, the finished product unit 5 includes a finished product transport line 51 for transporting the finished products b, and a quality inspection mechanism 52 disposed on the finished product transport line 51, wherein the quality inspection mechanism 52 is configured to perform quality inspection on the finished products b to identify defective products in the finished products b, and detect the defective products in the finished products by the quality inspection mechanism 52 to prevent the defective products from being mixed in the finished products b, thereby ensuring the product quality of the finished products b. Wherein, the quality inspection mechanism 52 can be erected in a certain section of the finished product transportation line 51, so as to perform online monitoring on the product quality of the finished product b.

Further, the finished product unit 5 includes a discharging mechanism 53, the molding system includes a control unit in signal connection with the discharging mechanism 53 and the quality inspection mechanism 52, and the control unit is configured to control the discharging mechanism 53 to classify and place the finished products b and the defective products according to the quality inspection information obtained by the quality inspection mechanism 52 (for example, the finished products b are placed in a finished product storage 6, and the defective products are placed in a defective product storage 7), so that the production quality of the finished products b is intelligently detected, and the production quality of the molding system is improved. The discharging mechanism 53 may be in various forms, for example, a manipulator, etc.; the quality inspection mechanism 52 may be in various forms, for example, a scanner, and the control unit may include a display screen to display a scanned image of the finished product b transmitted by the scanner, so that an operator can determine whether the finished product b is defective according to the scanned image.

Further, the material taking device 1 comprises a material taking arm 11 and a material taking claw 12, the material taking arm 11 is arranged to be capable of moving among the forming device 2, the blank unit 4 and the finished product unit 5, and the material taking claw 12 is arranged at the front end of the material taking arm 11 and is arranged to be capable of taking and placing the blank a and the finished product b, so that the material taking device 1 can flexibly grab and transfer materials, and the operation is simple and rapid.

As shown in fig. 2, the material-taking claw 12 is configured to suck the blank a and the finished product b by suction, so that the grabbing operation of the material-taking claw is simplified, and the material-taking claw 12 is prevented from damaging the outer surfaces of the blank a and the finished product b.

Furthermore, the material taking claw 12 is mounted on the material taking arm 11 through a universal joint, so that the material taking claw 12 can grab materials in various directions, and the grabbing flexibility of the material taking claw 12 is further optimized.

Furthermore, the material taking arm 11 is set to drive the material taking claw 12 to move through deformation, so that the moving area of the material taking device 1 is enlarged, and smooth operation of a forming system is guaranteed. Specifically, the material taking arm 11 may be deformed in various manners such as bending deformation and/or expansion deformation along the longitudinal direction of the material taking arm.

Further, the material taking claw 12 comprises a mounting frame 14 arranged on the material taking arm 11 and a sucking disc 13 arranged on the mounting frame 14, the sucking disc 13 is arranged to be capable of taking and placing the blank a and the finished product b, the structure is simpler, the design is more reasonable, and the operation is more convenient. The suction cup 13 may be in various forms, for example, a combined suction cup structure in which the vacuum suction cup 13a shown in fig. 4 is used as a main part and the electromagnetic suction cup 13b is used as an auxiliary part may be provided, or alternatively, the vacuum suction cup 13a shown in fig. 2 may be provided, and with respect to the electromagnetic suction cup 13b, the vacuum suction cup 13a may accurately control the grabbing number of the blank a or the finished product b, so that the problem that the electromagnetic suction cup 13b adsorbs multiple pieces of the blank a or the finished product b at a time is solved.

As shown in fig. 2, the material taking claw 12 includes a plurality of the suction cups 13, wherein, a plurality of the suction cups 13 are along the extending direction of the mounting frame 14 is set up, blank a is an arc structure, the radian of the mounting frame 14 is consistent with the radian of the blank a, so that the material taking claw 12 can carry out all-round adsorption on the blank a through the suction cups 13, the grabbing firmness and the transportation stability of the material taking claw 12 on the blank a are ensured, and the material taking claw 12 can accurately place the blank a in the module cavity to provide reliable guarantee. Wherein, the claw 12 of getting material includes the body frame 15 of arc structure, and body frame 15 is installed in the end of getting material arm 11 (for example, can fixed mounting, perhaps, carries out movable mounting through the universal joint), and claw 12 of getting material still includes a plurality of supports 16 along the arc extending direction interval distribution of body frame 1, and the middle part of support 16 is installed on body frame 1 and both ends extend along the width direction of body frame 1 respectively, and sucking disc 13 installs in the tip of support 16. In addition, the material taking device can comprise a single material taking claw as shown in fig. 2 and can also comprise double material taking claws as shown in fig. 5, so that the material can be grabbed more firmly.

In order to enable the same material taking claw 12 to simultaneously carry out all-dimensional grabbing operation on the blank a and the finished product b, the suckers 13 are mounted on the mounting frame 14 in a height-adjustable mode, so that the material taking claw 12 can adjust the relative heights of the suckers 13 according to the curvature of the taking and placing surfaces of the blank a and the finished product b, the use requirement of all-dimensional grabbing of materials with different curvatures is met, and the application range of the forming system is expanded. The pick-and-place surface refers to an outer surface (e.g., an upper surface) of the blank a and the finished product b for being grabbed by the pick-and-place claw. Specifically, taking the example that the suction cup 13 is mounted at the end of the bracket 16, the suction cup 13 is sleeved in the mounting hole of the bracket 16 and is in clearance fit with the mounting hole of the bracket 16, so that the suction cup 13 can move up or down relative to the bracket 16 when external force is large. When the material taking claw 12 grabs the material, the material taking claw 12 contacts and presses the material taking and placing surface through the suction cup 13, when the pressing action of the suction cup 13 is large, the suction cup 13 moves upwards relative to the support 16, otherwise, the suction cup is static relative to the support 16; taking the finished product b as a spiral blade and taking the plurality of suction cups 13 of the material taking claw 12 as an example, when the material taking claw 12 grabs the spiral blade, a part of the suction cups 13 of the material taking claw 12 first contact and press the corresponding positions of the taking and placing surface of the spiral blade, and with the continuous downward movement of the material taking claw, the part of the suction cups 13 move upward relative to the bracket 16 until another part of the suction cups 13 of the material taking claw 12 also contact and catch the corresponding positions of the taking and placing surface of the spiral blade, thus completing the all-round grabbing operation of the spiral blade by the material taking claw 12.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto. In the technical idea scope of the present invention, it is possible to provide a solution of the present invention with a plurality of simple modifications to avoid unnecessary repetition, and the present invention is not described separately for various possible combinations. These simple variations and combinations should also be considered as disclosed in the present invention, all falling within the scope of protection of the present invention.

Claims

1. A forming system, characterized by comprising a material taking device (1) and a forming device (2) arranged around the material taking device (1), a blank unit (4) for placing a blank (a) and a finished product unit (5) for storing a finished product (b), wherein:

the material taking device (1) can: -gripping the blank (a) and transferring it from the blank unit (4) into the cavity of a mould on the forming device (2), and-gripping the finished product (b) and transferring it from the forming device (2) to the finished product unit (5);

the forming device (2) can perform forming treatment on the blank (a) through the die to obtain the finished product (b).

2. The forming system according to claim 1, characterized in that the blank unit (4) comprises a blank table (41) for placing the blank (a) and a positioning portion (43), the positioning portion (43) being provided to the blank table (41) and being capable of positioning the blank (a); and/or

The forming system comprises a control unit in signal connection with the material taking device (1), and the control unit is set to be capable of controlling the specific position of the material taking device (1) when the blank (a) is grabbed according to a preset value set by a reference point of the blank unit (4).

3. Moulding system according to claim 2, wherein the blank table (41) is provided with a work surface (42) capable of carrying the blank (a), the positioning portion (43) comprising a projection extending upwards from the work surface (42).

4. Moulding system according to claim 3, wherein the projections are provided as two ribs (44) arranged respectively along the extension of two straight lines intersecting perpendicularly.

5. The forming system according to claim 4, wherein the work surface (42) is arranged to extend obliquely upward from the intersection of the two straight lines so that the blank (a) can automatically slide along the work surface (42) under the action of gravity and stop against the two ribs (44).

6. The molding system according to claim 1, comprising a mold unit (3), wherein:

the moulding system further comprises a mould storage (8), the mould unit (3) comprising an in-vehicle moving mechanism (32) capable of carrying the moulds from the mould storage (8) to the moulding apparatus (2); and/or

The mold unit (3) includes storage stations (31) arranged in pairs, one of the storage stations (31) in the pair being used for placing the mold to be moved into the molding device (2), and the other being used for placing the mold to be moved out of the molding device (2).

7. Moulding system according to claim 1, wherein the finished product unit (5) comprises a finished product transport line (51) for transporting the finished product (b) and a quality inspection mechanism (52) arranged on the finished product transport line (51), the quality inspection mechanism (52) being arranged to enable a quality inspection of the finished product (b) to identify defective products in the finished product (b).

8. The molding system according to claim 7, wherein the finished product unit (5) comprises a discharge mechanism (53), and the molding system comprises a control unit in signal connection with the discharge mechanism (53) and the quality inspection mechanism (52), respectively, and the control unit is configured to control the discharge mechanism (53) to sort and place the finished products (b) and the defective products according to the quality inspection information acquired by the quality inspection mechanism (52).

9. A moulding system according to any one of claims 1 to 8, wherein the take-off device (1) comprises a take-off arm (11) and a take-off claw (12), the take-off arm (11) being arranged to be movable between the moulding device (2), the blank unit (4) and the finished product unit (5), the take-off claw (12) being arranged at the front end of the take-off arm (11) and being arranged to be able to take off and place the blanks (a) and the finished products (b).

10. The molding system of claim 9, wherein the molding system comprises at least one of the following forms:

the first form: the pick-up claw (12) is arranged to be able to suck the blank (a) and the finished product (b) by suction;

the second form: the material taking claw (12) is arranged on the material taking arm (11) through a universal joint;

the third form: the material taking arm (11) is arranged to drive the material taking claw (12) to move through deformation.

11. Moulding system according to claim 10, wherein, in the case of a first form of the moulding system, the pick-up jaw (12) comprises a mounting frame (14) provided to the pick-up arm (11) and a suction cup (13) mounted to the mounting frame (14), the suction cup (13) being arranged to enable access to the blank (a) and the finished product (b).

12. Moulding system according to claim 11, wherein the pick-up jaw (12) comprises a plurality of suction cups (13), wherein:

the plurality of the suckers (13) are arranged along the extension direction of the mounting frame (14), the blank (a) is of an arc-shaped structure, and the radian of the mounting frame (14) is consistent with that of the blank (a); and/or

The suckers (13) are mounted on the mounting frame (14) in a height-adjustable manner, so that the relative height of the suckers (13) can be adjusted by the taking claw (12) according to the curvature of the taking and placing surface of the blank (a) and the finished product (b).