阅读说明：本技术 一种生产铝合金板材用的锻压装置 (Forging and pressing device for producing aluminum alloy plates ) 是由 赵宏旺 郭华礼 梁毅 吕勃 尹学超 何则远 王一帆 莫升帅 韦宇涛 于 2021-07-29 设计创作，主要内容包括：本发明公开了一种生产铝合金板材用的锻压装置,其包括工作台、水平旋转驱动装置、压拉装置、锻压装置、进料装置以及升降支承元件,所述工作台内安装有水平旋转驱动装置,所述水平旋转驱动装置上安装有水平旋转盘架,所述水平旋转盘架上安装有升降支撑元件,呈圆周排列设置四组,每组所述升降支撑元件上安装有压拉装置；所述进料装置安装在左侧压拉装置上方；所述锻压装置安装在右侧压拉装置上方。(The invention discloses a forging device for producing aluminum alloy plates, which comprises a workbench, a horizontal rotation driving device, a pressing and drawing device, a forging device, a feeding device and lifting supporting elements, wherein the horizontal rotation driving device is installed in the workbench, a horizontal rotation disc rack is installed on the horizontal rotation driving device, lifting supporting elements are installed on the horizontal rotation disc rack, four groups of the lifting supporting elements are arranged in a circumferential arrangement mode, and the pressing and drawing device is installed on each group of the lifting supporting elements; the feeding device is arranged above the left pressing and pulling device; the forging device is arranged above the right pressing and pulling device.)

1. The utility model provides a forging and pressing device that production aluminum alloy plate material was used, its includes workstation (1), horizontal rotation drive arrangement (2), pressure draw device (5), forging and pressing device (6), feed arrangement (7) and lift supporting element (4), its characterized in that: a horizontal rotation driving device (2) is installed in the workbench (1), a horizontal rotation disc rack (3) is installed on the horizontal rotation driving device (2), lifting support elements (4) are installed on the horizontal rotation disc rack (3) and are arranged in four groups in a circumferential arrangement mode, and a pressing and pulling device (5) is installed on each lifting support element (4);

the feeding device (7) is arranged above the left pressing and pulling device;

the forging device (6) is arranged above the right pressing and pulling device.

2. The forging apparatus for producing aluminum alloy plate according to claim 1, wherein: feed arrangement (7) are by vertical setting and control parallel conveyer belt and constitute, just crescent double-layered groove has been seted up on the conveyer belt, crescent double-layered inslot internally mounted has crescent elasticity to press from both sides the pad.

3. The forging apparatus for producing aluminum alloy plate according to claim 1, wherein: the press-and-pull device (5) comprises:

a supporting flat plate frame (51) with a square groove inside;

the fixed plate seats (55) are fixed at the edges of the square grooves and are arranged in a plurality of groups in a central symmetry mode by taking the center of the supporting pallet (51) as a center;

the guide rails (54) are horizontally arranged in multiple groups and are arranged in the square grooves, and the left end and the right end of each group of guide rails (54) are respectively fixed on two groups of fixed plate seats (55) which are centrosymmetric;

the left sides of the press-pull assemblies (8) are arranged on the fixed plate seat (55), and the right sides of the press-pull assemblies (8) are embedded into the guide rail (54);

the strip-shaped clamping plates (52) are fixed on the lower end face of the supporting pallet (51) and are arranged in multiple groups along a cross line;

the cross-shaped expansion and contraction frame (53) is arranged on the strip-shaped clamping plate, and a cylindrical block at the upper end of the center of the cross-shaped expansion and contraction frame penetrates through the supporting pallet (51) and is fixed with the lower end face of the center of the fixed template (56).

4. A forging apparatus for producing an aluminum alloy plate as recited in claim 3, wherein: and the fixed plate seat (55) is provided with three longitudinal strip-shaped grooves which are arranged in parallel in the front and at the back.

5. A forging apparatus for producing an aluminum alloy plate as recited in claim 3, wherein: the cross-shaped expansion and contraction frame (53) comprises:

the sandwich plate frames (532) are arranged in four groups, each group of sandwich plate frames (532) is transversely fixed on the two groups of bar-shaped clamping plates (52) on each side, and a transversely moving cross sliding frame (531) is arranged in each sandwich plate frame (532);

the fixed clamping blocks (535) are symmetrically arranged in two groups up and down and are connected through a return spring (534);

the connecting arms (533) are arranged in multiple groups, wherein the left end and the right end of the upper connecting arm (533) are respectively hinged to the upper end of the cross sliding frame (531) and the outer side end of the upper fixing clamping block (535), and the left end and the right end of the lower connecting arm (533) are respectively hinged to the lower end of the cross sliding frame (531) and the outer side end of the lower fixing clamping block (535).

6. The forging apparatus for producing aluminum alloy plate according to claim 5, wherein: the fixed clamping block (535) is internally provided with a buffer rubber pad (536) and is of an ellipsoidal structure.

7. A forging apparatus for producing an aluminum alloy plate as recited in claim 3, wherein: the press and pull assembly (8) comprises:

the walking wheel carrier (82) is embedded in the guide rail (54) and transversely rolls and moves, and comprises a fixed wheel box (821), a rotating shaft (822) and side wheels (823), wherein the side wheels (823) are arranged in two groups in a front-back parallel mode, the front side wheels (823) and the rear side wheels (823) are respectively connected with the front side surface bearing and the rear side surface bearing of the fixed wheel box (821) through the rotating shaft (822), a horizontal baffle (84) is installed in the fixed wheel box (821), a second push-pull rod (83) is fixed on the horizontal baffle (84), and a longitudinal baffle (85) is fixed at the output end of the second push-pull rod (83);

the front and rear fixing support plates (86) are arranged in parallel, and the front and rear fixing support plates (86) are respectively hinged on the front and rear rotating shafts (822);

the front and the back of the compression-pull cover (9) are arranged in parallel, the left end of the compression-pull cover (9) at the front side is fixed with the outer end of the fixed support plate (86) at the front side, and the left end of the compression-pull cover (9) at the back side is fixed with the outer end of the fixed support plate (86) at the back side;

the left ends of the upper, middle and lower layers of the first push-pull rods (81) are correspondingly hinged in longitudinal strip-shaped grooves in the fixed plate seat (55) from front to rear, the middle layer of the first push-pull rods is horizontally arranged, the output end of the first push-pull rods (81) is fixed with the left end face of the fixed wheel box (821), the output end of the upper layer of the first push-pull rods (81) is hinged with the left end shell of the compression-pull cover (9) below, and the output end of the lower layer of the first push-pull rods is hinged with the left end shell of the compression-pull cover above.

8. The forging apparatus for producing aluminum alloy plate according to claim 7, wherein: press and draw cover (9) to be the arc structure, it includes:

the fixed seat (91) is fixed in the shell of the pressure-pull cover (9), and the outer flat plate surface of the fixed seat points to the axle center of the traveling wheel carrier (82);

the upper end of the pressing block (92) close to the right side surface is a flat plate surface, the left side surface of the pressing block is provided with sensing pressing columns (95), and a plurality of groups of the pressing blocks are linearly arranged along the plate surface;

the three groups of arc-shaped elastic pieces (94) are arranged, and the upper ends and the lower ends of the three groups of arc-shaped elastic pieces are respectively hinged on the upper end surface of the lower end surface of the pressing block (92) and the outer flat surface of the fixed seat (91);

and the left end of the sensing pull rod (93) is hinged to the corresponding rotating shaft (822), and the right end of the sensing pull rod is hinged to the left end of the pressing block (92).

9. The forging apparatus for producing aluminum alloy plate according to claim 8, wherein: the included angle between the sensing pressure column (95) and the right plane of the upper end of the pressing block (92) is 105 degrees.

10. The forging apparatus for producing aluminum alloy plate according to claim 1, wherein: the forging device (6) is also provided with a dry ice cleaning machine tank (61), an expansion link (62) and an atomization spraying frame (63), the expansion link (62) is hinged to the outer side of the upper middle shell of the forging device (6), and the output end of the expansion link is provided with the atomization spraying frame (63); the dry ice cleaning machine tank (61) is communicated with the atomization spraying frame (63) through a conduit, and a drainage fan (64) is installed in the center of the atomization spraying frame (63).

Technical Field

The invention relates to the technical field of aluminum alloy plate production, in particular to a forging device for producing aluminum alloy plates.

Background

The alloy with certain amount of other alloying elements added on the basis of aluminum enhances the corrosion resistance of the alloy plate and improves the surface smoothness and the toughness strength. Wherein, in the existing device for forging and pressing thin aluminum alloy plate, during the forging and pressing process, the forging and pressing plate is pressed against the aluminum alloy plate on the fixed template, the aluminum alloy plate is mainly subjected to longitudinal pressure and transverse tension, so that the aluminum alloy plate outside the forging and pressing end face takes the forging and pressing edge face as a supporting point and is bent to a small extent, the aluminum alloy plate is retracted or extended inwards, the forging and pressing lines or hole and groove positions on the aluminum alloy plate are deviated, errors are generated, the forging and pressing of the forging and pressing plate and the fixed template are completed, after the forging and pressing plate and the fixed template are separated from each other, the aluminum alloy plate outside the forging and pressing edge face is tilted to a certain extent or curved surface, especially, the thin aluminum alloy plate is easier to deform after the separation, for some thin aluminum alloy plates, after the forging and pressing, the fixed template or the forging and pressing plate is adsorbed, so that the subsequent aluminum alloy plates which are completed are taken out is inconvenient, affecting the processing efficiency.

Accordingly, those skilled in the art have provided a forging apparatus for producing an aluminum alloy sheet material to solve the problems set forth in the background art.

Disclosure of Invention

In order to achieve the purpose, the invention provides the following technical scheme: a forging and pressing device for producing aluminum alloy plates comprises a workbench, a horizontal rotation driving device, a pressing and pulling device, a forging and pressing device, a feeding device and lifting supporting elements, wherein the horizontal rotation driving device is installed in the workbench, a horizontal rotation disc rack is installed on the horizontal rotation driving device, lifting supporting elements are installed on the horizontal rotation disc rack, four groups of the lifting supporting elements are arranged in a circumferential manner, and the pressing and pulling device is installed on each group of the lifting supporting elements;

the feeding device is arranged above the left pressing and pulling device;

the forging device is arranged above the right pressing and pulling device.

As a preferable technical scheme of the invention, the feeding device consists of a conveying belt which is longitudinally arranged and is parallel to the left and the right, a crescent-shaped clamping groove is formed in the conveying belt, and a crescent-shaped elastic clamping pad is arranged in the crescent-shaped clamping groove.

As a preferable aspect of the present invention, the press-and-pull device includes:

the supporting flat plate frame is internally provided with a square groove;

the fixed plate seats are fixed at the edges of the square grooves and are arranged in a central symmetry mode with the center of the supporting flat rack;

the guide rails are horizontally arranged in multiple groups and are installed in the square grooves, and the left end and the right end of each group of guide rails are respectively fixed on the two groups of fixed plate seats which are centrosymmetric;

the left sides of the press-pull assemblies are arranged on the fixed plate base, and the right sides of the press-pull assemblies are embedded into the guide rail;

the strip-shaped clamping plates are fixed on the lower end face of the supporting flat frame and are arranged in multiple groups along the cross line;

the cross-shaped expansion and contraction frame is arranged on the strip-shaped clamping plate, and a cylindrical block at the upper end of the center of the cross-shaped expansion and contraction frame penetrates through the supporting flat plate frame and is fixed with the lower end face of the center of the fixed template.

As a preferred technical scheme of the invention, the fixed plate seat is provided with three groups of longitudinal strip-shaped grooves which are arranged in parallel front and back.

As a preferred technical solution of the present invention, the cross-shaped expansion and contraction frame includes:

the clamping device comprises a clamping plate frame, a clamping plate and a clamping plate, wherein the clamping plate frame is provided with four groups, each group of clamping plate frame is transversely fixed on two groups of strip-shaped clamping plates on each side, and a transversely moving cross sliding frame is arranged in the clamping plate frame;

two groups of fixed clamping blocks are symmetrically arranged up and down and are connected through a return spring;

the connecting arm sets up the multiunit, and wherein, the top the left and right-hand member of connecting arm articulates respectively and connects in cross balladeur train upper end, top fixed clamp splice outside end, the below the left and right-hand member of connecting arm articulates respectively and connects in cross balladeur train lower extreme, below fixed clamp splice outside end.

As a preferred technical scheme of the invention, the fixed clamping block is internally provided with a buffer rubber pad and is of an ellipsoidal structure.

As a preferred aspect of the present invention, the press-pull assembly includes:

the walking wheel carrier is embedded in the guide rail and transversely rolls and moves, and comprises a fixed wheel box, a rotating shaft and side wheels, wherein the front side wheel and the rear side wheel are arranged in two groups in parallel, the front side wheel and the rear side wheel are respectively connected with front side bearings and rear side bearings of the fixed wheel box through the rotating shaft, a horizontal baffle is installed in the fixed wheel box, a second push-pull rod is fixed on the horizontal baffle, and a longitudinal baffle is fixed at the output end of the second push-pull rod;

the front and rear fixed support plates are respectively hinged on the front and rear rotating shafts;

the front end and the rear end of the compression-pull cover are fixed with the outer end of the front fixed support plate, and the left end of the rear compression-pull cover is fixed with the outer end of the rear fixed support plate;

the left ends of the upper layer of push-pull rod I, the middle layer of push-pull rod I and the lower layer of push-pull rod I are correspondingly hinged in the longitudinal strip-shaped grooves in the fixed plate seat from front to back, the middle layer of push-pull rod I is horizontally arranged, the output end of the middle layer of push-pull rod I is fixed with the left end face of the fixed wheel box, the output end of the upper layer of push-pull rod I is hinged with the left end shell of the compression-pull cover below, and the output end of the lower layer of push-pull rod I is hinged with the left end shell of the compression-pull cover above.

As a preferred technical solution of the present invention, the press-pull cover is an arc-shaped structure, and includes:

the fixed seat is fixed in the pressure-pull cover shell, and the outer flat plate surface of the fixed seat points to the axle center of the walking wheel carrier;

the upper end of the pressing block close to the right side surface is a flat plate surface, the left side surface of the pressing block is provided with sensing pressing columns, and a plurality of groups of the sensing pressing columns are linearly arranged along the plate surface;

the upper end and the lower end of the arc-shaped elastic pieces are respectively hinged on the upper end surface of the lower end surface of the pressing block and the flat surface outside the fixed seat;

and the left end of the sensing pull rod is hinged on the corresponding rotating shaft, and the right end of the sensing pull rod is hinged with the left end of the pressing block.

As a preferred technical scheme of the invention, an included angle between the sensing pressure column and the right plane of the upper end of the pressing block is 105 degrees.

As a preferred technical scheme of the invention, the forging device is also provided with a dry ice cleaning machine tank, a telescopic rod and an atomization spraying frame, the telescopic rod is hinged to the outer side of the upper shell in the forging device, and the output end of the telescopic rod is provided with the atomization spraying frame; the dry ice cleaning machine tank is communicated with the atomization spraying frame through a conduit, and a drainage fan is installed in the center of the atomization spraying frame.

Compared with the prior art, the invention provides a forging device for producing aluminum alloy plates, which has the following beneficial effects:

1. according to the invention, the feeding speed of the aluminum alloy plate is improved by the independent material conveying structure with a certain gap and the driving mode of the horizontal rotation driving device, the condition that the surfaces of the aluminum alloy plate are mutually attracted to generate adhesion is avoided, particularly, thinner aluminum alloy plates are arranged between the aluminum alloy plates, the atomizing spray frame cleans and deoxidizes the forged space surface area, the aluminum alloy plate leftover materials are prevented from remaining on the fixed template, the forging quality of the aluminum alloy plate is improved, and the center of the atomizing spray frame is provided with the drainage fan to promote the cleaning airflow to gather close to the center and spread on the fixed template, so that the cleaning effect is improved.

2. According to the aluminum alloy plate forging and pressing device, the aluminum alloy plate is vertically pressed upwards and downwards and is horizontally and laterally pulled, so that the aluminum alloy plate is not easy to bend or shrink in the forging and pressing process, and the forging and pressing accuracy of the aluminum alloy plate is improved.

Drawings

FIG. 1 is a schematic view of a forging apparatus according to the present invention;

FIG. 2 is an enlarged view of the structure of the pressing and pulling device of the present invention;

FIG. 3 is an enlarged schematic view of a top view of a portion of the pressing and pulling device of the present invention;

FIG. 4 is an enlarged schematic view of a partial top view of the traveling wheel frame of the present invention;

FIG. 5 is an enlarged view of the structure of the pressing and pulling assembly of the present invention;

in the figure: 1. a work table; 2. a horizontal rotation driving device; 3. a horizontal rotating tray frame; 4. a lifting support element; 5. a pressing and pulling device; 6. forging and pressing devices; 7. a feeding device; 8. a press-pull assembly; 9. pressing and pulling the cover; 51. supporting the pallet; 52. a strip-shaped splint; 53. a cross-shaped expansion and contraction frame; 54. a guide rail; 55. a fixed plate seat; 56. fixing the template; 531. a cross carriage; 532. a sandwich plate frame; 533. a connecting arm; 534. a return spring; 535. fixing the clamping block; 536. a cushion rubber pad; 81. a first push-pull rod; 61. dry ice cleaning machine tank; 62. a telescopic rod; 63. an atomizing spray frame; 64. a drainage fan; 82. a traveling wheel carrier; 83. a second push-pull rod; 84. a horizontal baffle; 85. a longitudinal baffle; 86. fixing a support plate; 821. fixing the wheel box; 822. a rotating shaft; 823. a side wheel; 91. a fixed seat; 92. briquetting; 93. a sensing pull rod; 94. an arc-shaped elastic member; 95. the pressure column is sensed.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution: a forging device for producing aluminum alloy plates comprises a workbench 1, a horizontal rotation driving device 2, a pressing and pulling device 5, a forging device 6, a feeding device 7 and lifting supporting elements 4, wherein the horizontal rotation driving device 2 is installed in the workbench 1, a horizontal rotation disc rack 3 is installed on the horizontal rotation driving device 2, lifting supporting elements 4 are installed on the horizontal rotation disc rack 3 and are arranged in four groups in a circumferential arrangement mode, and the pressing and pulling device 5 is installed on each lifting supporting element 4;

the feeding device 7 is arranged above the left pressing and pulling device;

the forging device 6 is arranged above the right side pressing and pulling device.

In this embodiment, feed arrangement 7 comprises the conveyer belt that vertically sets up and control the parallel, just crescent double-layered groove has been seted up on the conveyer belt, crescent double-layered groove internally mounted has crescent elastic clamp pad to make every aluminum alloy panel independently fixed, and leave certain clearance, avoid producing the appeal between the aluminum alloy panel face, produce the adhesion, tentatively fix a position aluminum alloy panel, fall into the fracturing unit.

In this embodiment, the pressing and pulling device 5 includes:

a supporting pallet 51 having a square groove formed therein;

the fixed plate seats 55 are fixed at the edges of the square grooves and are arranged in a plurality of groups in a central symmetry mode by taking the center of the supporting pallet 51 as a center;

a plurality of groups of guide rails 54 are horizontally arranged and are arranged in the square groove, and the left end and the right end of each group of guide rails 54 are respectively fixed on two groups of fixed plate seats 55 which are centrosymmetric;

a plurality of groups of press-pull assemblies 8 are arranged, the left side of one group of press-pull assemblies 8 is installed on the fixed plate seat 55, and the right side of the press-pull assemblies 8 is embedded in the guide rail 54;

the strip-shaped clamping plates 52 are fixed on the lower end surface of the supporting pallet 51 and are arranged in multiple groups along a cross line;

the cross-shaped expansion and contraction frame 53 is arranged on the strip-shaped clamping plate, and a cylindrical block at the upper end of the center of the cross-shaped expansion and contraction frame penetrates through the supporting flat plate frame 51 and is fixed with the lower end face of the center of the fixed template 56;

as the best embodiment, after the cross-shaped expansion and contraction frame is stable initially, the fixed template above the cross-shaped expansion and contraction frame is higher than the upper surface of the guide rail initially and used for receiving the aluminum alloy plate, the pressing and pulling assembly fixes the edge of the aluminum alloy plate, the cross-shaped expansion and contraction frame is in a compressed state, after the aluminum alloy plate is forged and pressed, the pressing and pulling assembly gradually opens for a certain opening angle and is reset by the cross-shaped expansion and contraction frame to push the aluminum alloy plate to move upwards, so that a gap is reserved below the edge of the plate, the aluminum alloy plate is taken out conveniently, and the operation efficiency of equipment is improved.

In this embodiment, the fixing plate seat 55 is provided with three longitudinal strip-shaped grooves arranged in parallel in the front and back direction.

In this embodiment, the cross-shaped expanding and contracting frame 53 includes:

the sandwich plate frames 532 are arranged in four groups, each group of sandwich plate frames 532 is transversely fixed on two groups of strip-shaped clamping plates 52 on each side, and a transversely moving cross sliding frame 531 is arranged in each sandwich plate frame 532;

the fixed clamping blocks 535 are symmetrically arranged in two groups up and down and are connected through a return spring 534;

the connecting arms 533 are arranged in multiple groups, wherein the left end and the right end of the upper connecting arm 533 are respectively hinged to the upper end of the cross carriage 531 and the outer side end of the upper fixing clamp block 535, and the left end and the right end of the lower connecting arm 533 are respectively hinged to the lower end of the cross carriage 531 and the outer side end of the lower fixing clamp block 535;

as the best embodiment, the rolling sliding structure of the left fulcrum and the right fulcrum of the cross sliding frame enhances the stability and the fluency in the expansion and contraction process.

In this embodiment, the fixing clamp block 535 is provided with a cushion rubber pad 536, and is in an ellipsoidal structure, so as to reduce the collision strength of the upper and lower fixing frame blocks, perform buffering, and facilitate the separation of the upper and lower fixing frame blocks by using an elastic deformation structure.

In this embodiment, the pressing and pulling assembly 8 includes:

the traveling wheel carrier 82 is embedded in the guide rail 54 and transversely rolls and moves, and comprises a fixed wheel box 821, a rotating shaft 822 and side wheels 823, wherein the side wheels 823 are arranged in two groups in parallel in the front and back direction, the front and back side wheels 823 are respectively connected with front and back side bearings of the fixed wheel box 821 through the rotating shaft 822, a horizontal baffle 84 is installed in the fixed wheel box 821, a second push-pull rod 83 is fixed on the horizontal baffle 84, and a longitudinal baffle 85 is fixed at the output end of the second push-pull rod 83;

the fixed support plates 86 are arranged in two groups in parallel front and back, and the front and back fixed support plates 86 are respectively hinged on the front and back rotating shafts 822;

the two groups of compression-pull covers 9 are arranged in parallel front and back, the left end of the compression-pull cover 9 at the front side is fixed with the outer end of the fixed support plate 86 at the front side, and the left end of the compression-pull cover 9 at the rear side is fixed with the outer end of the fixed support plate 86 at the rear side;

the left ends of the upper, middle and lower layers of the first push-pull rods 81 are correspondingly hinged in the longitudinal strip-shaped grooves in the fixed plate seat 55 from front to rear, the middle layer of the first push-pull rods is horizontally arranged, the output end of the middle layer of the first push-pull rods 81 is fixed with the left end surface of the fixed wheel box 821, the output end of the upper layer of the first push-pull rods 81 is hinged with the shell at the left end of the lower compression-pull cover 9, and the output end of the lower layer of the first push-pull rods is hinged with the shell at the left end of the upper compression-pull cover;

according to the size of the aluminum alloy plate, the middle layer push-pull rod I pushes the fixed wheel box transversely to move along the guide rail while the upper layer push-pull rod I adjusts the pressing-pulling cover to press the aluminum alloy plate, the longitudinal baffle plates are adjusted to be tightly attached to the aluminum alloy plate, and the multiple groups of middle layer push-pull rods are matched to further position and fix the aluminum alloy plate.

In this embodiment, the cover 9 is an arc structure, and it includes:

a fixed seat 91 fixed in the housing of the press-pull cover 9, the outer flat surface of which points to the axle center of the walking wheel carrier 82;

the upper end of the pressing block 92 close to the right side surface is a flat plate surface, the left side surface of the pressing block is provided with sensing pressing columns 95, and a plurality of groups of the pressing blocks are linearly arranged along the plate surface;

three groups of arc-shaped elastic pieces 94 are arranged, and the upper ends and the lower ends of the three groups of arc-shaped elastic pieces are respectively hinged on the upper end surface of the lower end surface of the pressing block 92 and the outer flat surface of the fixed seat 91;

the left end of the sensing pull rod 93 is hinged to the corresponding rotating shaft 822, and the right end of the sensing pull rod is hinged to the left end of the pressing block 92;

as the best embodiment, a pressure monitoring sensor for monitoring an arc-shaped elastic part is arranged on the outer flat surface of the fixed seat, the pressing block is made of rigid material and has certain elastic deformation, a semi-elliptical arc-shaped groove is formed in the center, when the upper pressing block and the lower pressing block completely press the aluminum alloy plate, the pressing block is in a horizontal state, the inclination degree of the inclined surface on one side of the hinged end of the pressing block is 5 degrees from the horizontal plane, the pressure intensity of the force in the longitudinal direction of the pressing block is monitored, meanwhile, the pressing block is synchronously pulled outwards by the upper sensing pull rod and the lower sensing pull rod, the sensing pressing columns are further extruded downwards, the surface fixing intensity of the aluminum alloy plate is further enhanced in a point-surface contact mode through the outer sensing pressing columns, the aluminum alloy plate is subjected to the forces in the longitudinal direction downwards in the upper direction, in the longitudinal direction in the lower direction and in the left side, and then the aluminum alloy plate is prevented from being separated from a fixed template or generating gaps in the forging process, further improving the accuracy of the forging.

In this embodiment, the included angle between the sensing compression leg 95 and the right plane of the upper end of the pressing block 92 is 105 °, so as to further enhance the pressure strength of the sensing compression leg pressing the aluminum alloy plate completely.

In this embodiment, the forging device 6 is further provided with a dry ice cleaning machine tank 61, an expansion link 62 and an atomizing spray frame 63, the expansion link 62 is hinged to the outer side of the upper middle shell of the forging device 6, and the output end of the expansion link is provided with the atomizing spray frame 63; the dry ice cleaning machine tank 61 is communicated with the atomization spraying frame 63 through a guide pipe, and the center of the atomization spraying frame 63 is provided with the drainage fan 64, so that the fixed template after forging and pressing is completed at each time and the stamping template in the forging and pressing device are washed, oxygen in the working space area of the fixed template is driven, and the forging and pressing end face of the aluminum alloy plate is prevented from being oxidized.

During the specific implementation, the upper layer push-pull rod and the lower layer push-pull rod are used for adjusting the compression-pull cover to be opened for a certain angle, the aluminum alloy plate is conveyed onto the fixed template through the feeding device, at the moment, the upper layer push-pull rod and the lower layer push-pull cover are gradually closed, the middle layer push-pull rod pushes the fixed wheel box to move along the guide rail, the middle layer push-pull rod stops pushing until the longitudinal baffle is tightly attached to the side end of the aluminum alloy plate, the upper layer push-pull rod and the lower layer push-pull rod continuously push down and close, after the completion, the pressure block is pulled again through the sensing pull rod to generate left-direction tensile force, the indication number of the pulling force on the sensing pull rod is consistent with the indication number of the pressure in the longitudinal direction, the horizontal rotation driving device drives the horizontal rotation disc frame to rotate, the horizontal rotation disc frame is conveyed below the forging device to be forged, and the disc is cleaned through the atomization spray frame after the completion.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and the inventive concept within the technical scope of the present invention, and the technical solution and the inventive concept thereof should be covered by the scope of the present invention.