CN113369361A

CN113369361A - Plate double-curved-surface pressing equipment

Info

Publication number: CN113369361A
Application number: CN202110668765.2A
Authority: CN
Inventors: 罗建新; 符全珍; 罗旺; 张晓辉
Original assignee: Henan Lihuang New Material Co ltd
Current assignee: Henan Lihuang New Material Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-09-10
Anticipated expiration: 2041-06-16
Also published as: CN113369361B

Abstract

The application relates to the technical field of aluminum plate processing, in particular to a plate hyperboloid pressing device which comprises a support, wherein a plurality of forming mechanisms arranged in the circumferential direction and a plurality of feeding mechanisms in one-to-one correspondence with the forming mechanisms are arranged on the support; the feeding mechanism comprises a material box arranged on the support, a pushing assembly used for pushing the aluminum plate out of the material box, and a conveying belt used for conveying the aluminum plate pushed out of the material box to a position between the female die and the male die, wherein a containing cavity used for containing one aluminum plate is arranged between the material box and the conveying belt. This application can improve aluminum plate's machining efficiency.

Description

Plate double-curved-surface pressing equipment

Technical Field

The application relates to the technical field of aluminum plate processing, in particular to a plate hyperboloid pressing device.

Background

At present, people have higher and higher requirements on building decoration and building attractiveness. Aluminum veneers, which are a main choice for building exterior wall decoration, have a wide development space due to their unique superiority compared with exterior materials such as ceramic tiles, glass, aluminum-plastic panels, honeycomb panels, marble and the like. Wherein double-curved aluminum plates are increasingly used in the aluminum plate decoration industry.

Double-curved aluminum sheets are typically stamped from male and female dies. The workman need earlier manually place aluminum plate on the bed die, and after the punching press of aluminum plate was accomplished, the workman need again manually take off aluminum plate from the bed die, and it is comparatively troublesome to operate, has influenced aluminum plate's machining efficiency, consequently needs to improve.

Disclosure of Invention

In order to improve aluminum plate's machining efficiency, the application provides a panel hyperboloid pressing equipment.

The application provides a sheet material hyperboloid pressing equipment adopts following technical scheme: the sheet hyperboloid pressing equipment comprises a support, wherein a plurality of forming mechanisms arranged in the circumferential direction and a plurality of feeding mechanisms in one-to-one correspondence with the forming mechanisms are arranged on the support, and each forming mechanism comprises a female die arranged on the support, a male die used for pressing an aluminum plate into the female die and a driving assembly used for driving the male die to be close to or far away from the female die; the feeding mechanism comprises a material box arranged on the support, a pushing assembly used for pushing the aluminum plate out of the material box, and a conveying belt used for conveying the aluminum plate pushed out of the material box to a position between the female die and the male die, wherein a containing cavity used for containing one aluminum plate is arranged between the material box and the conveying belt.

Through adopting above-mentioned technical scheme, in aluminum plate's course of working, promote the subassembly and will release one of them in the magazine to the magazine, the conveyer belt will be carried this aluminum plate to between formpiston and the bed die, formpiston and bed die will centre gripping in aluminum plate jointly this moment for aluminum plate is difficult for rocking, then drives the subassembly and will drive the formpiston and impress aluminum plate in the bed die. After the aluminum plate is pressed and formed, the conveyor belt continuously conveys the next aluminum plate, and because the two ends of the aluminum plate positioned in the female die are positioned outside the female die, the aluminum plate conveyed by the conveyor belt pushes the aluminum plate in the female die to perform blanking. Therefore, this application has realized aluminum plate's automatic feeding, automatic suppression and automatic unloading, and polylith aluminum plate can be processed simultaneously to aluminum plate's machining efficiency has been improved.

Optionally, the forming mechanism is provided with four groups, the driving assembly comprises a reciprocating screw rod which is rotatably connected to the support and is in threaded fit with the male die and a penetrating rod which is arranged on the support and is slidably arranged on the male die in a penetrating manner, the reciprocating screw rod and the penetrating rod are arranged in the same axial direction, and a first bevel gear is sleeved on the reciprocating screw rod; the support is provided with a first motor, an output shaft of the first motor is connected with a second bevel gear through a rotating shaft, and the second bevel gear is meshed with the four first bevel gears.

By adopting the technical scheme, when the first motor drives the second bevel gear to rotate through the rotating shaft, the second bevel gear drives the four first bevel gears and the four reciprocating screw rods to rotate, and the reciprocating screw rods drive the male die to reciprocate along the axial direction of the penetrating rod, so that the aluminum plate is pressed into the female die by the male die. Therefore, the pressing of the four aluminum plates can be realized by controlling the first motor, and the operation is convenient.

Optionally, the conveyor belt comprises two rotating rollers rotatably connected to the material box and a first belt sleeved on the two rotating rollers, wherein a third bevel gear is sleeved at each of two ends of one rotating roller; in two adjacent groups of conveyor belts, two adjacent third bevel gears are meshed with each other; one of the material boxes is provided with a second motor, and an output shaft of the second motor is connected with one of the rotating rollers.

By adopting the technical scheme, when the second motor drives the rotating rollers to rotate, the first belt and the third bevel gear can enable all the rotating rollers to synchronously rotate. Therefore, through controlling the second motor, all the conveyor belts can be enabled to synchronously convey the aluminum plates, and the operation is convenient.

Optionally, the pushing assembly comprises a push plate which is slidably embedded in the material box and a rotating screw rod which is rotatably connected to the material box and is in threaded fit with the push plate, and one end of the rotating screw rod penetrates out of the material box.

Through adopting above-mentioned technical scheme, when rotatory rotation lead screw, rotate the lead screw and will make the push pedal promote the aluminum plate motion in the magazine to aluminum plate's material loading.

Optionally, the feeding mechanism further comprises a linkage rod rotatably connected to the bracket, fourth bevel gears are sleeved on the linkage rod and the rotating screw rod, and the two fourth bevel gears are meshed with each other; the linkage rod and the rotating shaft are sleeved with the same second belt.

By adopting the technical scheme, when the first motor drives the rotating shaft to rotate, the rotating shaft drives the four first bevel gears and the four reciprocating screw rods to rotate through the second bevel gear, so that the male die presses the aluminum plate into the female die; and the rotating shaft drives the linkage rod to rotate through the second belt, the linkage rod drives the rotating screw rod to rotate through the two fourth bevel gears, and the rotating screw rod enables the push plate to push the aluminum plates in the material box to be fed. Therefore, through controlling the first motor, the automatic feeding and the automatic pressing of the aluminum plate can be realized, and the operation is convenient.

Optionally, a baffle plate for sliding and abutting against an unpressed aluminum plate is arranged on one side of the female die, which is far away from the feeding mechanism.

By adopting the technical scheme, when the aluminum plate conveyed by the conveying belt is abutted against the baffle plate, the aluminum plate cannot continuously advance, so that the aluminum plate is positioned, and the aluminum plate is accurately pressed into the female die by the male die; after the aluminum plate is pressed and formed, the aluminum plate moves to be separated from the baffle plate, and the next aluminum plate conveyed by the conveying belt pushes the pressed and formed aluminum plate to be discharged. The baffle plate realizes the limitation of the aluminum plate which is not pressed and formed, and does not interfere the movement blanking of the aluminum plate which is pressed and formed.

Optionally, two limiting plates for clamping the aluminum plate together are arranged on the female die.

Through adopting above-mentioned technical scheme, when aluminum plate moved to between formpiston and the bed die, aluminum plate will be by two limiting plate centre gripping for aluminum plate is difficult for rocking in the motion process, has guaranteed the suppression precision of formpiston and bed die to aluminum plate.

To sum up, the application comprises the following beneficial technical effects:

1. the forming mechanism and the feeding mechanism are arranged, so that automatic feeding, automatic pressing and automatic conveying of the aluminum plates are realized, and a plurality of aluminum plates can be simultaneously processed, so that the processing efficiency of the aluminum plates is improved;

2. the first motor, the rotating shaft, the first bevel gear, the second bevel gear, the reciprocating screw rod and the penetrating rod are arranged, the pressing of the four aluminum plates can be realized by controlling the first motor, and the operation is convenient;

3. the third bevel gear, the rotating roller, the first belt and the second motor are arranged, all the conveying belts can synchronously convey the aluminum plates by controlling the second motor, and the operation is convenient;

4. the automatic feeding and the automatic pressing of the aluminum plate can be realized by controlling the first motor through the arrangement of the rotary screw rod, the push plate, the linkage rod, the fourth bevel gear and the second belt, and the operation is convenient;

5. the arrangement of the baffle plate realizes the limitation of the aluminum plate which is not subjected to compression molding, and the movement blanking of the aluminum plate subjected to compression molding can not be interfered.

Drawings

FIG. 1 is a schematic diagram of the overall structure in the embodiment of the present application;

FIG. 2 is a schematic structural diagram showing a group of feeding mechanisms in the embodiment of the present application;

FIG. 3 is a schematic sectional view showing a loading mechanism in the embodiment of the present application;

FIG. 4 is a schematic structural diagram showing four sets of loading mechanisms in the embodiment of the present application;

FIG. 5 is a schematic structural view showing a four-component mechanism in the example of the present application;

FIG. 6 is a schematic structural view showing a constitutive mechanism in the embodiment of the present application;

fig. 7 is a schematic sectional view showing a molding mechanism and a charging mechanism in the embodiment of the present application.

Reference numerals: 1. a support; 11. a baffle plate; 12. a first motor; 13. a rotating shaft; 14. a second bevel gear; 2. a molding mechanism; 21. a female die; 211. a limiting plate; 22. a male mold; 23. a driving component; 231. a reciprocating screw rod; 232. a rod is arranged in a penetrating way; 233. a first bevel gear; 3. a feeding mechanism; 31. a magazine; 32. a conveyor belt; 321. a rotating roller; 322. a first belt; 323. a third bevel gear; 324. a second motor; 33. an accommodating chamber; 34. a pushing assembly; 341. pushing the plate; 342. rotating the screw rod; 35. a linkage rod; 351. a fourth bevel gear; 352. a second belt.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses panel hyperboloid pressing equipment. As shown in fig. 1, a sheet double-curved-surface pressing apparatus includes a support 1, where the support 1 is provided with a plurality of circumferentially arranged forming mechanisms 2 and a plurality of feeding mechanisms 3 corresponding to the forming mechanisms 2 one by one, and in this embodiment, four sets of forming mechanisms 2 are provided.

As shown in fig. 1 to 3, the feeding mechanism 3 includes a magazine 31 fixed on the support 1, and a plurality of aluminum plates are sequentially arranged in the magazine 31 along an opening direction of the magazine 31; a conveyor belt 32 is arranged at one end of the material box 31, and an accommodating cavity 33 is arranged between the material box 31 and the conveyor belt 32; the other end of the magazine 31 is provided with a pushing assembly 34, the pushing assembly 34 comprises a push plate 341 slidably embedded in the magazine 31 and a rotary screw 342 rotatably connected to the magazine 31 and in threaded fit with the push plate 341, and one end of the rotary screw 342 penetrates out of the magazine 31. When the rotating screw rod 342 is rotated, the rotating screw rod 342 drives the push plate 341 to push the aluminum plate in the material box 31 to move, one aluminum plate moves to the accommodating cavity 33, and the conveyor belt 32 conveys the aluminum plate in the accommodating cavity 33 to the forming mechanism 2.

As shown in fig. 3 and 4, the conveyor belt 32 includes two rotating rollers 321 rotatably connected to the magazine 31 and a first belt 322 sleeved on the two rotating rollers 321, the accommodating cavity 33 is disposed between the first belt 322 and the magazine 31, and both ends of one rotating roller 321 are sleeved with third bevel gears 323; in two adjacent groups of the conveyor belts 32, two adjacent third bevel gears 323 are meshed with each other; a second motor 324 is fixed to one of the magazines 31, and an output shaft of the second motor 324 is connected to one of the rotating rollers 321. When the second motor 324 rotates the rotating rollers 321, the first belt 322 and the third bevel gear 323 will make all the rotating rollers 321 rotate synchronously, so that all the conveyor belts 32 convey the aluminum plate synchronously.

As shown in fig. 5 to 7, the forming mechanism 2 includes a female die 21, a male die 22 and a driving assembly 23, the female die 21 is fixed on the support 1, the driving assembly 23 includes a reciprocating screw rod 231 rotatably connected to the support 1 and screw-engaged with the male die 22, and a penetrating rod 232 fixed on the support 1 and slidably penetrating the male die 22, and the reciprocating screw rod 231 and the penetrating rod 232 are coaxially arranged. When the conveyor belt 32 conveys the aluminum plate between the male die 22 and the female die 21, the male die 22 and the female die 21 are clamped on the aluminum plate together, so that the aluminum plate is not easy to shake; when the reciprocating screw rod 231 is rotated, the reciprocating screw rod 231 drives the male die 22 to reciprocate along the axial direction of the penetrating rod 232, so that the male die 22 presses the aluminum plate into the female die 21; after the aluminum plate is formed by pressing, the conveyor belt 32 will continue to convey the next aluminum plate, and because the two ends of the aluminum plate in the female die 21 are located outside the female die 21, the aluminum plate conveyed by the conveyor belt 32 will push the aluminum plate in the female die 21 to move for blanking.

As shown in fig. 6, two limiting plates 211 are fixed on the female die 21, and the aluminum plate conveyed to the female die 21 is clamped by the two limiting plates 211, so that the aluminum plate is not easy to shake, and the pressing precision of the male die 22 on the aluminum plate is improved. One side of the female die 21 away from the feeding mechanism 3 is provided with a baffle 11, and the baffle 11 is fixed on the two limiting plates 211. When the aluminum plate conveyed to the female die 21 abuts against the baffle plate 11, the aluminum plate cannot move forward continuously, and the aluminum plate is positioned, so that the male die 22 can accurately press the aluminum plate into the female die 21; after the aluminum plate is press-formed, the aluminum plate will move away from the baffle plate 11 so that the next aluminum plate conveyed by the conveyor belt 32 pushes the press-formed aluminum plate to be blanked.

As shown in fig. 4 and 5, a first bevel gear 233 is sleeved on the reciprocating screw rod 231; a first motor 12 is fixed on the bracket 1, an output shaft of the first motor 12 is connected with a second bevel gear 14 through a rotating shaft 13, and the second bevel gear 14 is meshed with four first bevel gears 233. When the first motor 12 drives the second bevel gear 14 to rotate through the rotating shaft 13, the second bevel gear 14 drives the four first bevel gears 233 and the four reciprocating screws 231 to rotate, and the reciprocating screws 231 drive the male molds 22 to reciprocate along the axial direction of the penetrating rods 232, so that the four male molds 22 can synchronously press and form corresponding aluminum plates.

As shown in fig. 3 to 5, the feeding mechanism 3 further includes a linkage rod 35 rotatably connected to the bracket 1, and the linkage rod 35 and the rotating shaft 13 are coaxially arranged; the linkage rod 35 and the rotating screw rod 342 are sleeved with fourth bevel gears 351, and the two fourth bevel gears 351 are meshed with each other; the linkage rod 35 and the rotating shaft 13 are sleeved with the same second belt 352. When the first motor 12 drives the rotating shaft 13 to rotate, the rotating shaft 13 drives the linkage rod 35 to rotate through the second belt 352, the linkage rod 35 drives the rotating screw rod 342 to rotate through the two fourth bevel gears 351, and the rotating screw rod 342 causes the pushing plate 341 to push the aluminum plate in the material box 31 to be loaded. Therefore, by controlling the first motor 12, the aluminum plate feeding and the aluminum plate pressing can be realized.

The implementation principle of a sheet material hyperboloid pressing equipment of the embodiment of the application is as follows: in the process of processing the aluminum plate, the first motor 12 will drive the rotating shaft 13 to rotate, the rotating shaft 13 will drive the linkage rod 35 to rotate through the second belt 352, the linkage rod 35 will drive the rotating screw rod 342 to rotate through the two fourth bevel gears 351, and the rotating screw rod 342 will cause the pushing plate 341 to push the aluminum plate in the material box 31 to be loaded to the accommodating cavity 33.

In the rotating process of the rotating shaft 13, the rotating shaft 13 will drive the second bevel gear 14 to rotate, the second bevel gear 14 will drive the four first bevel gears 233 and the four reciprocating screws 231 to rotate, and the reciprocating screws 231 will drive the male molds 22 to reciprocate along the axial direction of the penetrating rods 232, so that the four male molds 22 can synchronously press-mold the corresponding aluminum plates.

During the pressing process of the aluminum plate, the second motor 324 will drive the rotating rollers 321 to rotate, and the first belt 322 and the third bevel gear 323 will drive all the rotating rollers 321 to rotate synchronously, so that all the conveyor belts 32 synchronously convey the aluminum plate, which will be blocked by the male mold 22. After the aluminum plate is pressed and formed, the male die 22 is gradually far away from the aluminum plate, when the male die 22 is separated from the aluminum plate conveyed by the conveying belt 32, the conveying belt 32 conveys the aluminum plate to a position between the male die 22 and the female die 21, the aluminum plate pushes the pressed and formed aluminum plate to be discharged, the aluminum plate is blocked by the baffle plate 11, the limit on the aluminum plate is realized, and the aluminum plate can be accurately pressed.

Therefore, synchronous feeding, synchronous pressing and synchronous discharging of the four aluminum plates are achieved, and therefore machining efficiency of the aluminum plates is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a panel hyperboloid pressing equipment which characterized in that: the aluminum plate forming device comprises a support (1), wherein a plurality of forming mechanisms (2) which are arranged in the circumferential direction and a plurality of feeding mechanisms (3) which correspond to the forming mechanisms (2) one by one are arranged on the support (1), and each forming mechanism (2) comprises a female die (21) arranged on the support (1), a male die (22) used for pressing an aluminum plate into the female die (21) and a driving assembly (23) used for driving the male die (22) to be close to or far away from the female die (21); the feeding mechanism (3) comprises a material box (31) arranged on the support (1), a pushing assembly (34) used for pushing the aluminum plate out of the material box (31), and a conveying belt (32) used for conveying the aluminum plate pushed out of the material box (31) to a position between the female die (21) and the male die (22), wherein an accommodating cavity (33) used for accommodating one aluminum plate is arranged between the material box (31) and the conveying belt (32).

2. A sheet double-curved surface pressing apparatus according to claim 1, wherein: the forming mechanism (2) is provided with four groups, the driving assembly (23) comprises a reciprocating screw rod (231) which is rotatably connected to the support (1) and is in threaded fit with the male die (22) and a penetrating rod (232) which is arranged on the support (1) and is slidably arranged in the male die (22), the reciprocating screw rod (231) and the penetrating rod (232) are arranged in the same axial direction, and a first bevel gear (233) is sleeved on the reciprocating screw rod (231); a first motor (12) is arranged on the support (1), an output shaft of the first motor (12) is connected with a second bevel gear (14) through a rotating shaft (13), and the second bevel gear (14) is meshed with the four first bevel gears (233).

3. A sheet double-curved surface pressing apparatus according to claim 2, wherein: the conveying belt (32) comprises two rotating rollers (321) which are rotatably connected to the material box (31) and a first belt (322) sleeved on the two rotating rollers (321), wherein a third bevel gear (323) is sleeved at each of two ends of one rotating roller (321); in two adjacent groups of the conveyor belts (32), two adjacent third bevel gears (323) are meshed with each other; one of the material boxes (31) is provided with a second motor (324), and the output shaft of the second motor (324) is connected with one of the rotating rollers (321).

4. A sheet hyperboloid press apparatus according to claim 3, characterized in that: the pushing assembly (34) comprises a pushing plate (341) which is embedded in the material box (31) in a sliding mode and a rotating screw rod (342) which is connected to the material box (31) in a rotating mode and is in threaded fit with the pushing plate (341), and one end of the rotating screw rod (342) penetrates out of the material box (31).

5. A sheet double-curved surface pressing apparatus according to claim 4, wherein: the feeding mechanism (3) further comprises a linkage rod (35) which is rotatably connected to the support (1), fourth bevel gears (351) are sleeved on the linkage rod (35) and the rotating screw rod (342), and the two fourth bevel gears (351) are meshed with each other; the linkage rod (35) and the rotating shaft (13) are sleeved with the same second belt (352).

6. A sheet double-curved surface pressing apparatus according to claim 1, wherein: and a baffle (11) for sliding and abutting against an aluminum plate which is not pressed is arranged on one side of the female die (21) far away from the feeding mechanism (3).

7. A sheet double-curved surface pressing apparatus according to claim 1, wherein: and two limiting plates (211) used for clamping the aluminum plate together are arranged on the female die (21).