TWM513112U - Continuous slab forming machine - Google Patents

Description

Continuous thick plate forming machine

The invention relates to a sheet metal forming machine, in particular to a continuous thick plate forming machine.

The existing vacuum forming machine mainly uses a vacuum forming method to form a plastic box by vacuum forming a plastic box. However, the existing vacuum forming machine is only suitable for a thin board, if the existing vacuum forming machine is intended for a thick board When processing, there are two problems. One is that during the heating process, the existing vacuum forming machine has insufficient heating efficiency, and the thick plate cannot be softened in a short time. Another problem is that if the thick plate is placed for a long time In the vacuum forming machine, the long chain breakage of the polymer constituting the thick plate causes the heat of the thick plate to be brittle, and further, the existing vacuum forming machine must be manually placed again after completing a product. The carrying platform of the product is transported into the feeding position, and the continuous uninterrupted operation is not performed, resulting in inefficient use, so a new type of molding machine is needed for the forming of the thick plate.

In order to solve the problem that the existing vacuum forming machine can not press the thick plate, the main object of the present invention is to provide a continuous thick plate forming machine, which uses a displacement device to drive a clamping frame unit and continuously move in a heating device. And heating, effectively avoiding the temperature of the slab is insufficient or the temperature is too high and the heat is degraded, so that the present invention can be applied to the slab forming.

The present invention solves the prior art problem of the continuous thick plate forming machine, which comprises: a base frame, the base frame is sequentially provided with a feeding zone, a heating zone and a die seat along the length direction of the bottom of the base frame Zone and a discharge area; a feeding device, the feeding device is disposed in a feeding area of the base frame, the feeding device comprises a main feeding lifting unit, a primary feeding lifting unit and a one-liter frame unit, wherein the main feeding lifting unit is opposite The base frame is disposed in the feeding area of the base frame, and the secondary feeding unit is disposed on the main feeding lifting unit with respect to the main feeding lifting unit, and the lifting frame unit is opposite to the main feeding unit. The lifting unit is disposed at the bottom of the main feeding lifting unit, and the lifting frame unit is movable up and down with respect to the secondary feeding lifting unit; and a clamping frame unit, the clamping frame unit is slidably disposed on the feeding device a secondary feeding unit; a shifting device coupled to the heating zone of the base frame, the shifting device extending into the interior of one side of the feeding device, and the shifting device is horizontal Moving the moving frame unit; a heating device disposed in the heating zone of the base frame and above the displacement device, the heating device comprising an upper heating plate, a lower heating plate, and a plurality of upper rollers Block And a plurality of lower roller seat sets, the upper heating plate is fixed to the heating zone of the base frame, the upper heating plate is located above the displacement device, and the lower heating plate is fixed to the heating zone of the base frame, the lower The heating plate is correspondingly located below the upper heating plate and the displacement device, and the plurality of upper roller seat groups are horizontally fixed to the heating zone of the base frame, and the height of the plurality of upper roller seat sets is located on the upper heating plate And between the shifting device, the height of the plurality of lower roller seat sets is located between the upper roller seat set and the shifting device; and a die seat device disposed in the die seat area of the base frame, And comprising an upper mold unit, a lower mold unit and a mold base roller seat set, wherein the upper mold unit is vertically disposed in the mold base area relative to the base frame, and the lower mold unit is set up and down relative to the upper mold unit Below the upper mold unit, the mold base roller seat set is located between the upper mold unit and the lower mold unit; a discharge device, the discharge device is disposed in a discharge area of the base frame, and the discharge device comprises One main discharge lifting unit and one discharge Drop unit, the material of the main lifting means movable up and down relative to the base frame Disposed on the discharge area of the base frame, the discharge lifting unit can be disposed on the main discharge lifting unit with respect to the main discharge lifting unit; and a returning device, the returning device is disposed on the base frame In the top surface, the loopback device comprises a loopback drive unit and a loopback roller base unit. The loopback drive unit is disposed on the top of the base frame, and the loopback roller seat unit is disposed on the heating zone of the base frame and the top of the die holder zone.

The continuous thick plate forming machine, wherein the shifting device comprises a shift driving unit and a horizontal driving unit, the shift driving unit is coupled to the heating zone of the base frame, the horizontal driving unit and the shift driving The unit is coupled to and includes a synchronization rod and a driving rod. The synchronization rod is coupled to the horizontal driving unit, and the driving rod is coupled to the synchronization rod in a lifting manner relative to the synchronization rod.

In the above-mentioned continuous thick plate forming machine, the loopback driving unit comprises a returning motor, a plurality of sprocket pivoting seats, a coaxial sprocket member, two returning sprocket seats, two returning chains and two levers, and the returning motor The plurality of sprocket pivots are disposed above the feeding zone of the base frame, and the coaxial sprocket is disposed at the top of the plurality of sprocket pivots. The coaxial sprocket member is provided with three sprockets, one of which is coupled to the rotating shaft of the loopback motor, and the other two sprockets are respectively disposed on two sides of the coaxial sprocket member, and the two returning sprocket seats are spaced apart from each other. The top surface of the base frame is located above the discharge area, and the tops of the two return sprocket seats are respectively pivotally connected with a return sprocket, and each return chain winds one of the outer sprocket of the coaxial sprocket and one of the return chains A return sprocket of the wheel base, the two levers being respectively coupled to the two return chain.

In the above-mentioned continuous thick plate forming machine, the clamping frame unit comprises a lower frame and an upper frame, and the two outer sides of the lower frame are convexly provided with a driven protrusion, and the lower frame is locked from the bottom to the top. a bottom surface of the upper frame abuts against a top surface of the lower frame, and two outer side surfaces of the upper frame are provided with a moving plate bent into an L shape, and the middle portions of the two moving plates are vertically erected with a limit The position of the plurality of alignment holes is corresponding to the position of the plurality of non-slip members.

The improved efficiency of the novel technical means is that the displacement device of the present invention continuously drives the clamping frame unit to move and heat in the heating device, thereby effectively preventing the temperature of the thick plate from being insufficient or the temperature to be too high to cause thermal exhaustion degradation. And the feeding device, the discharging device and the feeding device are designed to continuously move the clamping frame unit in the base frame, thereby ensuring a smooth working process, so that the novel can be applied to thick plate forming. And can increase the efficiency of production.

10‧‧‧Base frame

11‧‧‧Feeding area

12‧‧‧heating area

13‧‧‧Molding area

14‧‧‧Drawing area

20‧‧‧Feeding device

21‧‧‧Main feed lifting unit

211‧‧‧Main feed lifting cylinder

212‧‧‧Main feeding lifting frame

22‧‧‧ times feeding unit

221‧‧‧ feed buck-boost cylinder

222‧‧‧ feeds lifting frame

223‧‧‧Intake wheel set

224‧‧‧Guide

23‧‧‧Up frame unit

231‧‧‧Leng box pressure cylinder

232‧‧‧Support frame

233‧‧‧Open frame column

30‧‧‧Clamping frame unit

31‧‧‧ Lower frame

311‧‧‧ driven bumps

312‧‧‧Slip-proof parts

32‧‧‧Top box

321‧‧‧Mobile board

322‧‧‧Limited holes

323‧‧‧ alignment hole

40‧‧‧Shift device

41‧‧‧Retaining frame

411‧‧‧guides

42‧‧‧Shift drive unit

421‧‧‧First sprocket

422‧‧‧Second sprocket

423‧‧‧ Third sprocket

424‧‧‧Shift motor

425‧‧‧First chain

426‧‧‧Second chain

43‧‧‧Horizontal driving unit

431‧‧‧Synchronous rod

432‧‧‧lift booster cylinder

433‧‧‧Drive rod

4331‧‧‧Drive the convex part

50‧‧‧ heating device

51‧‧‧Upper heating plate

52‧‧‧Under heating plate

53‧‧‧Upper roller set

54‧‧‧ lower roller set

60‧‧‧ mold base device

61‧‧‧Upper unit

611‧‧‧guide bar

612‧‧‧Upper push cylinder

613‧‧‧Upper mold base

614‧‧‧Limited parts

62‧‧‧Under die unit

621‧‧‧ Mounting frame

622‧‧‧ push cylinder

623‧‧‧ lower mold base

63‧‧‧ mold base roller set

631‧‧‧Upper mold base roller set

632‧‧‧ Lower mold base roller set

70‧‧‧Drawing device

71‧‧‧Main discharge lifting unit

711‧‧‧Drawing guide

712‧‧‧Main discharge lifting cylinder

713‧‧‧Main discharge rack

7131‧‧‧Abutment

72‧‧‧ discharge lifting unit

721‧‧‧ discharge lifting cylinder

722‧‧‧ discharge rack

723‧‧‧Outlet wheel set

80‧‧‧Return device

81‧‧‧Return drive unit

811‧‧‧Return motor

812‧‧‧Sprocket hub

813‧‧‧Mechanical sprocket

814‧‧‧Return sprocket seat

8141‧‧‧Return sprocket

815‧‧‧Return chain

816‧‧ ‧bar

82‧‧‧Return roller seat unit

90‧‧‧ thick board

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is an external perspective view of a preferred embodiment of the present invention.

Figure 2 is a perspective view showing the appearance of another preferred embodiment of the present invention.

Figure 3 is a side elevational view of a preferred embodiment of the present invention.

Figure 4 is a partial perspective view of the preferred embodiment of the present invention.

Figure 5 is a perspective view showing the appearance of a feeding device of the preferred embodiment of the present invention.

Figure 6 is an exploded perspective view showing the structure of the holding frame unit of the preferred embodiment of the present invention.

Figure 7 is a perspective view showing the appearance of a shifting device of the preferred embodiment of the present invention.

Figure 8 is a perspective view showing the appearance of a mold base device of the preferred embodiment of the present invention.

Figure 9 is a partial perspective view showing the mold base device of the preferred embodiment of the present invention.

Figure 10 is a perspective view showing the appearance of the discharge device of the preferred embodiment of the present invention.

11 and 12 are front views of the operation of the feeding device of the preferred embodiment of the present invention.

13 and 14 are side views showing the operation of the shifting device of the preferred embodiment of the present invention.

15 to 19 are side views showing the operation of the die holder device and the discharge device of the preferred embodiment of the present invention.

20 and 21 are front views of the operation of the feeding device of the preferred embodiment of the present invention.

In order to understand the technical features and practical effects of the present invention in detail, and in accordance with the novel content, the following further describes the preferred embodiment as shown in the following figure: A preferred embodiment of the continuous thick plate forming machine provided by the present invention is shown in FIGS. 1 and 2, and the continuous thick plate forming machine comprises a base frame 10, a feeding device 20, and a clamping frame unit. 30. A shifting device 40, a heating device 50, a die holder device 60, a discharge device 70, and a loopback device 80, wherein: as shown in FIG. 1 to FIG. 3, the base frame 10 is a rectangular frame. The base frame 10 includes four horizontally disposed long rods, four horizontally disposed short rods, and four uprightly disposed uprights. The base frame 10 is sequentially provided along the length of the bottom long rod of the base frame 10. The material zone 11, a heating zone 12, a die seat zone 13 and a discharge zone 14 define the direction of the feed zone 11 as the front and the discharge zone 14 is the rear.

As shown in FIG. 4 to FIG. 5, the feeding device 20 is disposed in the feeding area 11 of the base frame 10. The feeding device 20 includes a main feeding lifting unit 21, a primary feeding lifting unit 22 and a rising frame. The main feed lifting unit 21 is disposed between the two bottom long rods of the feeding area 11 of the base frame 10, and the main feeding lifting unit 21 includes two main feeding lifting pressures. The two main feed lifting and lowering cylinders 211 are respectively erected on the two bottom long rods of the feeding area 11 of the base frame 10, and the main feeding lifting frame 212 is a U. a font frame, and the two free ends of the main feed lifting frame 212 are respectively fixed to the piston rods of the two main feed lifting and lowering cylinders 211, so that the main feeding lifting frame 212 can be opposite to the base frame 10 The bottom is raised up and down.

The infeed lifting unit 22 is disposed on the main feeding lifting frame 212 with respect to the main feeding lifting frame 212. The secondary feeding lifting unit 22 includes two feeding lifting and lowering cylinders 221 and one feeding and lifting. The 222 and the plurality of input wheel bases 223 are respectively disposed on the two sides of the bottom of the main feeding lifting frame 212, and the piston rods of the two feeding lifting cylinders 221 The bottom loading frame 222 is a U-shaped frame body and has two outer side surfaces. The bottom surface of the secondary material feeding lifting frame 222 is fixed to the piston rod of the two feeding lifting and lowering pressure cylinders 221 . And the feeding and lifting frame 222 is located between the two free ends of the main feeding lifting frame 212, so that the secondary feeding lifting frame 222 can be opposite The main feeding lifting frame 212 is raised and lowered. The two outer side surfaces of the feeding and conveying frame 222 are respectively provided with a plurality of guiding members 224, and the plurality of guiding members 224 are a U-shaped plate body, and each guiding The free end of the member 224 is fixed to one of the outer sides of the secondary feeding frame 222 such that a gap is formed between each of the guiding members 224 and one of the outer sides of the secondary feeding frame 222. The plurality of input wheel base sets 223 are disposed on the top surfaces of the two free ends of the secondary feeding lifting frame 222, and the plurality of feeding wheel base sets 223 are spaced along the length direction of the base frame 10, and each feeding The inside of the wheel base set 223 is pivotally provided with a rotatable rotating wheel.

The lifting frame unit 23 is disposed at the bottom of the main feeding lifting frame 212 and below the secondary feeding lifting frame 222, and the lifting frame unit 23 includes a rising frame pressure cylinder 231. a support frame 232 and a four-open frame column 233, the riser frame pressure cylinder 231 is erected at a bottom middle portion of the main feed lifting frame 212, and the piston rod of the lift frame pressure cylinder 231 faces upward, the support frame 232 a horizontally disposed rectangular frame body is fixedly connected to the piston rod of the lifting frame cylinder 231. The support frame 232 is horizontally surrounded by the two feeding lifting and lowering cylinders 221, and each of the opening frame columns 233 are respectively erected. At the four corners of the support frame 232, a gap between the outer side surface of the secondary feeding lifting frame 222 and one of the guiding members 224 is inserted, so that the four-opening frame column 233 can be driven along with the rising frame cylinder 231. The support frame 232 is lifted and lowered relative to the secondary feeding frame 222 to move the support frame 232 toward the secondary feeding frame 222.

As shown in FIG. 4 and FIG. 6 , the clamping frame unit 30 is slidably disposed on a plurality of input wheel base sets 223 of the secondary feeding lifting frame 222 of the feeding device 20 , and the clamping frame unit 30 includes a lower frame 31 and an upper frame 32, the lower frame 31 abuts against the rotating wheel of the plurality of input wheel base sets 223 of the secondary feeding lifting frame 222, so that the clamping frame unit 30 can be opposite to the secondary insertion The lifting frame 222 is slid. The two outer sides of the lower frame 31 are respectively provided with a driven protrusion 311. The lower frame 31 locks a plurality of anti-slip members 312 from bottom to top, and each of the anti-slip members 312 is a screw. The top end of the plurality of anti-slip members 312 protrudes upward from the top surface of the lower frame 31. The bottom surface of the upper frame 32 abuts against the top surface of the lower frame 31. The outer surfaces of the upper frame 32 are provided with a bend. The L-shaped moving plate 321 and the middle portion of the two moving plates 321 are vertically erected with a limiting hole 322. The bottom surface of the upper frame 32 is concavely disposed with a plurality of matching holes 323, and the plurality of alignment holes The position of the hole 323 corresponds to the position of the plurality of anti-slip members 312, so that the plurality of registration holes 323 can be engaged with the plurality of anti-slip members 312.

As shown in FIGS. 4 and 7, the shifting device 40 is coupled to the heating zone 12 of the base frame 10, and the shifting device 40 extends into the interior of one side of the feeding device 20, and the shifting device 40 The clamping frame unit 30 can be moved horizontally. The displacement device 40 includes two fixing frames 41, a displacement driving unit 42 and a horizontal driving unit 43. The two fixing frames 41 are respectively fixed to the heating of the base frame 10. One of the bottom long rods of the region 12 is provided with a guiding rod 411 at the top of each fixing frame 41. The guiding rod 411 is parallel to the long rod of the base frame 10, and the displacement driving unit 42 is coupled with the two fixing frames 41. The first sprocket 421, the second sprocket 422, a third sprocket 423, a shift motor 424, a first chain 425 and a second chain 426, the first sprocket 421 and the second The sprocket 422 is coaxially disposed on the fixing frame 41 adjacent to the feeding area 112 of the base frame 10. The third sprocket 423 is spaced apart from the first sprocket 421 and the second sprocket 422 and is located adjacent to the base frame 10 On the fixing frame 41 of the feeding area 112, the displacement motor 424 is fixed to the fixing frame 41 adjacent to the feeding device 20 and located at the fixing frame 41 The first chain 425 is disposed between the first sprocket 421 and the rotating shaft of the shift motor 424 , and the second chain 426 is disposed around the second sprocket 422 . And the third sprocket 423.

The horizontal driving unit 43 is coupled to the second chain 426 and the two guiding rods 411 of the two fixing frames 41 and includes a synchronization rod 431, a plurality of lifting and boosting cylinders 432 and a driving rod 433. The bottom of the synchronous rod 431 The two guide rods 411 are disposed on the two mounting brackets 41, and the synchronization rods 431 are fixedly coupled to the second chain 426 through a clamping plate as shown in FIG. 7. The synchronous rods 431 are opposite to the two fixing brackets. 41 horizontally moving, the plurality of lifting and boosting cylinders 432 are disposed through the synchronization rod 431 from bottom to top, and the plurality of lifting and boosting cylinders 432 are fixed to the bottom surface of the synchronous rod 431, and the plurality of lifting and boosting cylinders 432 are spaced apart. The piston rod of the plurality of lifting and boosting cylinders 432 protrudes upwardly from the top surface of the synchronous rod 431. The driving rod 433 is correspondingly disposed above the synchronous rod 431, and the bottom surface of the driving rod 433 and the plurality of lifting and boosting cylinders The top end of the piston rod of the 432 is fixedly connected, and the top surface of the driving rod 433 is convexly provided with a plurality of spaced apart driving convex portions. 4331, the driving rod 433 can be lifted and lowered relative to the synchronous rod 431 by driving the lifting and boosting cylinders 432, and moved horizontally synchronously with the synchronous rod 431, so that the driving rod 433 can drive the clip through the plurality of driving protrusions 4331 The frame holding unit 30 moves horizontally.

As shown in FIG. 1 to FIG. 3, the heating device 50 is disposed on the heating zone 12 of the base frame 10 and above the displacement device 40, that is, on a side adjacent to the feeding device 20, the heating device 50. The upper heating plate 51, the lower heating plate 52, the plurality of upper roller seat sets 53 and a plurality of lower roller seat sets 54 are fixed to the heating zone 12 of the base frame 10, and the upper heating plate 51 is fixed. Located above the shifting device 40, the lower heating plate 52 is fixed to the heating zone 12 of the base frame 10, and the lower heating plate 52 is correspondingly located below the upper heating plate 51 and the shifting device 40. A plurality of upper roller base sets 53 are horizontally fixed to the heating zone 12 of the base frame 10, and the heights of the plurality of upper roller base sets 53 are located between the upper heating plate 51 and the shifting device 40, the plurality of The height of the lower roller seat set 54 is located between the upper roller seat set 53 and the shifting device 40, the structure of the plurality of upper roller bearing blocks 53 and the plurality of lower roller bearing blocks 54 and the feeding in the feeding device 20 The wheel base set 223 has the same structure, and the holding frame unit 30 can be in the plurality of upper roller seats. 53 and the plurality of lower roller block sets 54 slide.

As shown in FIG. 8, the die holder device 60 is disposed on the die holder region 13 of the base frame 10, that is, on a side adjacent to the heating device 50. The die holder device 60 includes an upper die unit 61 and a lower die unit 62. And a mold base roller assembly 63, the upper mold unit 61 includes a plurality of guide rods 611, two upper push cylinders 612, an upper mold base 613 and two limit members 614, and the plurality of guide rods 611 are fixed to the The upper outer pressing surface 612 of the base frame 10 is fixed between the two guiding rods 611 of the die holder region 13 of the base frame 10, and the upper mold base 613 is a horizontal setting. The rectangular frame body and the four corners thereof are respectively disposed by the plurality of guiding rods 611, and the outer side edges of the bottom surface of the upper mold base 613 are respectively fixed to the piston rods of the two upper pushing cylinders 612, so that the upper portion The die holder 613 can be raised and lowered with respect to the plurality of guide bars 611. Referring to FIG. 9, the two limiting members 614 are fixed to the outer sides of the bottom surface of the upper die holder 613, and the two limiting members 614 are upright. a rod body is provided, and the bottom ends of the two limiting members 614 are pointed, when the upper mold base When the 613 is lowered, the bottom ends of the two limiting members 614 respectively pass through the two limiting holes 322 of the upper frame 32 of the clamping frame unit 30, so that the clamping frame unit 30 does not fall during the lowering of the upper die holder 613. It will move relative to the upper die unit 61.

The lower die unit 62 is disposed under the upper die unit 61 and includes a mounting bracket 621, a plurality of lower pushing cylinders 622, and a plurality of lower die holders 623 fixed to the mold base of the base frame 10. The bottom of the area 13 is a table body and is located below the upper mold base 613. That is, the mounting frame 621 is composed of a plurality of upright rod bodies and a horizontally disposed plate body, and the plurality of lower pushing cylinders 622 The plurality of lower push cylinders 622 are fixed to the bottom of the plate body of the mounting bracket 621, and the plurality of lower push cylinders 622 are driven out of the plate body of the mounting bracket 621. The plurality of lower die holders 623 are disposed on the mounting frame. The bottom surface of the plurality of lower mold bases 623 is fixed to the piston rods of the plurality of lower push cylinders 622, so that the plurality of lower mold bases 623 can be lifted and lowered relative to the mounting bracket 621. The mold base roller seat set 63 includes an upper mold base roller seat set 631 and a lower mold base roller seat set 632. The upper mold base roller seat set 631 is the same height and the same structure as the upper roller base set 53 of the heating device 50. The upper mold base roller seat set 631 is located below the upper mold base 613, and the lower mold base roller seat set 632 and the plus Means the group of rollers 50 at the same height and the same structure 54, the lower die 632 is positioned below the group of rollers 631 of the upper die set of rollers.

As shown in FIG. 10, the discharge device 70 is disposed in the discharge area 14 of the base frame 10 such that the discharge device 70 is disposed on one side of the mold base device 60, and the discharge device 70 includes a main discharge device. The lifting unit 71 and the primary discharging lifting unit 72 are connected to the discharging area 14 of the base frame 10. The main discharging lifting unit 71 comprises four discharging guides 711 and two main discharges. The lifting and lowering cylinder 712 is a main discharge lifting frame 713. The four discharging guide rods 711 are arranged in an upright and rectangular distribution in the discharge area 14 of the base frame 10. The two main discharge lifting and lowering cylinders 712 are erected on the The two sides of the bottom of the discharge area 14 of the base frame 10 are such that the two main discharge lifting and lowering cylinders 712 are located between two of the discharge guides 711, the main discharge lifting frame 713 and the two main discharge lifting cylinders The piston rods of the 712 are coupled, the main discharge lifting frame 713 is an U-shaped frame with an opening upward, and the four corners of the main discharging lifting frame 713 are straight by the four discharging guides 711 The main discharge lifting frame 713 can be lifted and lowered relative to the discharge area 14 of the base frame 10, and the two inner side top ends of the main discharge lifting frame 713 are provided with four abutting members 7131.

The discharge lifting unit 72 is coupled to the main discharge lifting unit 71 and includes two discharge lifting and lowering cylinders 721, a primary discharging lifting frame 722, and a plurality of discharging wheel base sets 723. The pressure cylinder 721 is erected and fixed to the top surface of the bottom of the main discharge lifting frame 713, and the piston rods of the two discharge lifting and lowering pressure cylinders 721 are all disposed upwards, and the secondary discharging lifting frame 722 is horizontally disposed. a rectangular frame, the bottom surface of the secondary lifting frame 722 is fixed to the piston rod of the two discharging lifting cylinders 721, so that the secondary lifting frame 722 can be lifted and lowered relative to the main discharging lifting frame 713, the plural Two discharge wheel sets 723 are disposed in pairs on the outer sides of the top surface of the discharge lifting frame 722, and the composition of each discharge wheel base set 723 and the respective feed wheel bases of the feeding device 20 Group 223 is the same and will not be described again.

Referring to FIG. 4 and FIG. 10, the loopback device 80 is disposed on the top surface of the base frame 10. The loopback device 80 includes a loopback drive unit 81 and a return roller base unit 82. The loopback drive unit 81 includes a loopback motor 811. a plurality of sprocket pivot mounts 812, a coaxial sprocket member 813, two return sprocket mounts 814, two return feed chains 815, and two shift levers 816. The loopback motor is fixed to the loading area 11 of the 811 base frame 10. The plurality of sprocket pivots 812 are disposed above the loading area 11 of the base frame 10. The coaxial sprocket 813 is disposed at the top of the plurality of sprocket pivots 812. The coaxial sprocket The member 813 is provided with three sprocket wheels, one of which is coupled to the rotating shaft of the returning motor 811, and the other two of which are respectively disposed on two sides of the coaxial sprocket member 813. The two returning sprocket seats 814 are spaced apart from the same. The top surface of the base frame 10 is located above the discharge area 14. The top of the two return sprocket bases 814 is pivotally connected with a return sprocket 8141, and each of the return chain 815 winds one of the outer sprocket of the coaxial sprocket 813. And a return sprocket 8141 of one of the return sprocket seats 814, the two dials The 816 is respectively connected to the two return chain 815. The return roller base unit 82 is disposed on the top of the heating zone 12 and the die holder zone 13 of the base frame 10. The structure of the return roller base unit 82 and the lower roller of the heating unit 50 The block group 54 has the same structure and will not be described again.

The operation flow of the continuous thick plate forming machine is as follows:

1. Feeding: Please refer to FIG. 4, FIG. 5, FIG. 11 and FIG. 12, because the clamping frame unit 30 is disposed on the plurality of input wheel base sets 223 of the secondary feeding lifting frame 222 of the feeding device 20. Referring to FIG. 12, the lifting frame cylinder 231 of the lifting frame unit 23 is activated, and the supporting frame 232 and the four opening frame column 233 are raised relative to the secondary feeding lifting frame 222. Referring to FIG. 6, at this time, The top end of the four-frame column 233 is pushed up against the moving plate 321 of the upper frame 32 such that the upper frame 32 rises relative to the lower frame 31, and a thick plate 90 is disposed between the upper frame 32 and the lower frame 31. And restarting the lifting frame cylinder 231 of the lifting frame unit 23, so that the four-opening frame column 233 is lowered, and the upper frame 32 is lowered relative to the lower frame 31, and the thick plate 90 is sandwiched between the upper frame 32 and Between the lower frames 31, it is worth mentioning that the lower frame 31 locks a plurality of anti-slip members 312. The top ends of the plurality of anti-slip members 312 are pointed and can be combined with the plurality of alignment holes 323 of the upper frame 32. Correspondingly, the thick plate 90 is positioned by the plurality of anti-slip members 312 so that the thick plate 90 does not slide horizontally relative to the upper frame 32 and the lower frame 31.

2. Heating: Referring to FIG. 4, FIG. 7 and FIG. 11, a plurality of lifting and boosting cylinders 432 of the horizontally-driven unit 43 of the shifting device 40 are first activated, so that the driving rod 433 rises relative to the synchronous rod 431, and each of them is driven. The protrusion 4331 is the same height as the driven protrusion 311 of the clamping frame unit 30, and the displacement motor 424 is activated. The displacement motor 424 drives the first sprocket 421 by the first chain 425. The sprocket 421 rotates synchronously with the second sprocket 422 and drives the third sprocket 423 by the second chain 426, and the two elements on the horizontal chain 426 and the second chain 426 and the two fixing frames 41 The guiding rod 411 is coupled to move the synchronization rod 431 and the driving rod 433 from the direction of the feeding area 11 toward the heating area 12, and the driving rod 433 can drive the clip through the plurality of driving protrusions 4331. The frame holding unit 30 is horizontally moved toward the heating zone 12, that is, the clamping frame unit 30 is slid from the plurality of feeding wheel base sets 223 to a plurality of upper roller seat sets 53 and a plurality of lower roller seat sets of the heating zone. 54, please refer to FIG. 14 , after the driving rod 433 horizontally drives the clamping frame unit 30 for a distance, the belt The rod 433 is lowered relative to the synchronizing rod 431, the horizontal driving unit 43 moves forward and backward, and the driving rod 433 repeats the aforementioned lifting step. Referring to FIG. 13 and FIG. 14, at this time, the clamping frame unit 30 is a plurality of upper roller seat sets 53 in the heating zone And a plurality of lower roller seat sets 54 are swept back and forth, and the thick plate 90 inside the clamping frame unit 30 is gradually heated through the upper heating plate 51 and the lower heating plate 52, and the thick plate 90 is heated by the thick plate 90. The interior of the device 50 is gradually softened.

3. Forming: After the thick plate 90 is softened by the heating step, referring to FIG. 8 and FIG. 15, the two upper pushing cylinders 612 of the upper mold unit 61 are activated, and the upper mold base 613 is guided by the plurality of guiding rods 611. And the lower limit of the frame 32 of the clamping frame unit 30 is respectively inserted through the two limiting holes 322 of the frame 32 of the clamping frame unit 30. During the lowering of the upper die holder 613, the clamping frame unit 30 does not move relative to the upper die unit 61, and a plurality of lower pushing cylinders 622 of the lower die unit 62 are activated, so that the plurality of lower die holders When the mounting bracket 621 is raised relative to the mounting bracket 621, the upper die holder 613 and the plurality of lower die holders 623 can correspondingly sandwich the thick plate 90 in the clamping frame unit 30 to complete the molding step.

4. Discharge: Referring to FIG. 10 and FIG. 16, the shifting device 40 drives the clamping frame unit 30 into the discharging device 70, so that the clamping frame unit 30 is located at the secondary discharging unit 72. Referring to FIG. 17, the piston rod of the two discharge lifting and lowering cylinders 721 is lowered, so that the secondary lifting frame 722 is lowered relative to the main discharging lifting frame 713. Further, The four abutting members 7131 of the main discharge lifting frame 713 abut against the moving plate 321 supported by the upper frame 32, so that the lower frame 31 is lowered relative to the upper frame 32, and the finished forming thick plate 90 can be The holding frame unit 30 is taken out.

5. Return: Referring to FIG. 10, FIG. 18 and FIG. 19, the two main discharge lifting and lowering cylinders 712 of the main discharge lifting unit 71 are activated, so that the main discharging lifting frame 713 rises relative to the base frame 10, and at the same time The two discharge lifting and lowering cylinders 721 are opened, so that the secondary discharging lifting frame 722 is raised relative to the main discharging lifting frame 713, and as shown in FIG. 19, the clamping frame unit 30 is lifted up to the returning device 80. When the return roller base unit 82 is at the same height, the loopback motor 811 is activated and driven by the coaxial sprocket member 813, the two return chain 815 is used to drive the clamping frame unit 30 by the two levers 816. The discharge area 14 of the frame 10 is sent back to the feeding area 11 of the base frame 10. Referring again to Figures 5 and 20, the main feed lifting unit 21 The piston rods of the two main feed lifting and lowering cylinders 211 are moved upwards, so that the main feeding lifting frame 212 moves upward relative to the base frame 10, and at the same time, the piston rods of the two feeding lifting and lowering cylinders 221 also move upward. When the feeding and elevating frame 222 is moved upward relative to the main feeding elevating frame 212, the plurality of infeed wheel sets 223 on the feeding elevating frame 222 are raised to the same height as the returning roller base unit 82. Then, the clamping frame unit 30 can slide to the plurality of input wheel base sets 223 on the secondary feeding lifting frame 222. Referring again to the piston rods of the two main feeding lifting and lowering cylinders 211, as shown in FIG. Moving downward first, the main feed lifting frame 212 is lowered, and the piston rod of the two feeding lifting and lowering cylinders 221 is also moved downward, so that the clamping frame unit 30 returns to the original position.

The shifting device 40 of the present invention continuously drives the clamping frame unit 30 to move and heat in the heating device 50, thereby effectively preventing the temperature of the thick plate 90 from being insufficient or the temperature is too high to cause thermal exhaustion degradation, and the feeding device 20, The discharging device 70 and the feeding device 80 are designed to continuously move the clamping frame unit 30 in the base frame 10 to ensure a smooth working process, so that the novel can be applied to thick plate forming, and Can increase the efficiency of production.

10‧‧‧Base frame

11‧‧‧Feeding area

12‧‧‧heating area

13‧‧‧Molding area

14‧‧‧Drawing area

20‧‧‧Feeding device

30‧‧‧Clamping frame unit

40‧‧‧Shift device

50‧‧‧ heating device

60‧‧‧ mold base device

70‧‧‧Drawing device

80‧‧‧Return device

Claims (5)

A continuous thick plate forming machine, comprising: a base frame, wherein the base frame is sequentially provided with a feeding zone, a heating zone, a die seat zone and a discharge zone along the length direction of the bottom of the base frame; a feeding device, the feeding device is disposed in a feeding area of the base frame, the feeding device comprises a main feeding lifting unit, a primary feeding lifting unit and a one-liter frame unit, wherein the main feeding lifting unit is opposite to the base The frame lifting and lowering is disposed in the feeding area of the base frame, and the secondary feeding lifting unit is disposed on the main feeding lifting unit with respect to the main feeding lifting unit, and the lifting frame unit is opposite to the main feeding lifting unit The lifting ground is disposed at the bottom of the main feeding lifting unit, and the lifting frame unit is movable up and down with respect to the secondary feeding lifting unit; and a clamping frame unit, the clamping frame unit is slidably disposed at the feeding device a loading device; a shifting device coupled to the heating zone of the base frame, the shifting device extending into the interior of one side of the feeding device, and the shifting device is horizontally movable Driving the clamping frame unit; a heating device disposed in the heating zone of the base frame and located above the displacement device, the heating device comprising an upper heating plate, a lower heating plate, a plurality of upper roller seat sets, and a plurality of lower roller seat sets, The upper heating plate is fixed to the heating zone of the base frame, the upper heating plate is located above the displacement device, the lower heating plate is fixed to the heating zone of the base frame, and the lower heating plate is correspondingly located on the upper heating plate And below the shifting device, the plurality of upper roller seat sets are horizontally fixed to the heating zone of the base frame, and the heights of the plurality of upper roller seat sets are located between the upper heating plate and the shifting device. The height of the plurality of lower roller seat sets is located between the upper roller seat set and the shifting device; a die seat device, the die holder device is disposed in the die seat area of the base frame, and includes an upper die unit, a die unit and a die pad roller seat set, wherein the upper die unit is vertically movable relative to the base frame In the die holder region, the lower die unit is disposed below the upper die unit with respect to the upper die unit, the die pad roller seat set is located between the upper die unit and the lower die unit; and a discharging device The discharging device is disposed in the discharge area of the base frame, and the discharging device comprises a main discharging lifting unit and a primary discharging lifting unit, wherein the main discharging lifting unit is disposed on the base frame with respect to the base frame In the discharge area, the discharge lifting unit can be disposed on the main discharge lifting unit with respect to the main discharge lifting unit; and a returning device, the returning device is disposed on the top surface of the base frame, and the feeding device comprises A return drive unit and a return roller base unit are disposed on the top of the base frame, and the return roller base unit is disposed on the heating zone of the base frame and the top of the die block area. The continuous slab forming machine of claim 1, wherein the shifting device comprises a shift driving unit and a horizontal driving unit, the shift driving unit is coupled to the heating zone of the base frame, the horizontal driving unit The shifting drive unit is coupled to the shifting drive unit and includes a synchronous rod and a driving rod. The synchronous rod is coupled to the horizontal driving unit, and the driving rod is coupled to the synchronous rod by lifting and lowering relative to the synchronous rod. The continuous thick plate forming machine according to claim 1 or 2, wherein the loopback driving unit comprises a returning motor, a plurality of sprocket pivoting seats, a coaxial sprocket member, two returning sprocket seats, and two returning chains. a plurality of levers, the loopback motor is fixedly disposed above the feeding zone of the base frame, and the plurality of sprocket pivoting seats are disposed above the feeding zone of the base frame, and the coaxial sprocket member is disposed through the plurality of a top of the sprocket pivoting seat, the coaxial sprocket member is provided with three sprocket wheels, wherein one sprocket is coupled to the rotating shaft of the loopback motor, and the other two sprocket wheels are respectively disposed on two sides of the coaxial sprocket member, the two The return sprocket seat is spaced apart from the top surface of the base frame and located above the discharge area. The tops of the two return sprocket seats are respectively pivotally connected with a return sprocket, and each return chain winds one of the outer sides of the coaxial sprocket The sprocket and a return sprocket of one of the return sprocket seats are respectively coupled to the two return chains. The continuous thick plate forming machine of claim 3, wherein the clamping frame unit comprises a lower frame and an upper frame, wherein the outer sides of the lower frame are convexly provided with a driven protrusion, the lower frame is from bottom to top Locking a plurality of anti-slip members, the bottom surface of the upper frame abuts against the top surface of the lower frame, and the outer surfaces of the upper frame are provided with a moving plate bent into an L shape, and the middle portions of the two moving plates are The erect penetrating is provided with a limiting hole, and the bottom surface of the upper frame is concavely disposed with a plurality of aligning holes, and the positions of the plurality of aligning holes correspond to the positions of the plurality of non-slip members. The continuous slab forming machine of claim 1 or 2, wherein the clamping frame unit comprises a lower frame and an upper frame, wherein the outer sides of the lower frame are convexly provided with a driven protrusion, the lower frame is lower Locking a plurality of anti-slip members upwardly, a bottom surface of the upper frame abuts against a top surface of the lower frame, and two outer side surfaces of the upper frame are provided with a moving plate bent into an L shape, and the middle portions of the two moving plates Each of the upper frames is vertically erected with a limiting hole, and the bottom surface of the upper frame is upwardly recessed with a plurality of alignment holes, and the positions of the plurality of alignment holes correspond to the positions of the plurality of non-slip members.