Multi-station hot-pressing blanking rolling spraying forming device

Abstract

The utility model discloses a multi-station hot-pressing blanking rolling spraying forming device which comprises a rolling spraying machine and a forming rack fixed in front of the rolling spraying machine, a lower die is fixed in the middle of the top face of a top plate of the forming rack, and a plurality of vertical rods are fixed to the left portion and the right portion of the top face of the top plate of the forming rack. An upper fixing plate is fixed to the top faces of all the vertical rods, a forming oil cylinder is fixed to the middle of the top face of the upper fixing plate, the bottom end of a push rod of the forming oil cylinder extends out of the bottom face of the upper fixing plate and is fixedly provided with a lifting plate, an upper die connecting plate is fixed to the middle of the bottom face of the lifting plate, and a plurality of upper die forming pressing blocks are fixed to the bottom face of the upper die connecting plate. The upper die forming pressing blocks correspond to the corresponding forming grooves in the top face of the lower die up and down. The hot-pressed products can directly enter the roller of the rolling spraying machine, continuous machining is achieved, the machining effect is good, efficiency is high, manual carrying is not needed, and the manual labor amount is greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical processing equipment technical field more specifically, relates to a kind of multi-station hot-pressing blanking roll-spray forming device. BACKGROUND

[0002] In the existing roll-spray machine, its feeding is all manual feeding, its effect is poor, and its efficiency is low, and it needs to place the product completed by stamping or hot-pressing into the barrel first, and then manually carry it to the roll-spray machine;

[0003] Then, it is poured into the roller of roll-spray machine, and the manual labor is very large, which affects the overall processing efficiency and processing effect. UTILITY MODEL CONTENT

[0004] The utility model aims at overcoming the insufficient of prior art, provide a kind of multi-station hot-pressing blanking roll-spray forming device, it can be directly into the roller of roll-spray machine with the product completed by hot-pressing, realize continuous processing, its processing effect is good, and efficiency is high, and manual carrying is not needed, greatly reduce manual labor.

[0005] The utility model solves the technical problem of the scheme:

[0006] A kind of multi-station hot-pressing blanking roll-spray forming device, including roll-spray machine and the forming rack fixed at the front of roll-spray machine, the top surface middle part of the top plate of forming rack is fixed with lower mould, the top surface left part and right part of the top plate of forming rack are all fixed with multiple vertical rods, upper fixed plate is fixed on the top surface of all vertical rods, the top surface middle part of upper fixed plate is fixed with forming oil cylinder, the bottom end of the push rod of forming oil cylinder extends the bottom surface of upper fixed plate and is fixed with lifting plate, the bottom surface middle part of lifting plate is fixed with upper mould connecting plate, the bottom surface of upper mould connecting plate is fixed with multiple upper mould forming blocks, upper mould forming block and the top surface of lower mould corresponding forming groove correspond up and down;

[0007] The top surface left part and rear part of the top plate of forming rack are all fixed with side support frame, the top surface of the top plate of one side support frame is fixed with front-rear extending conveying mechanism, the top surface of the top plate of another side support frame is installed with front-rear extending transverse guide rod, moving block is screwed on the transverse screw rod of conveying mechanism, guide block is inserted on corresponding transverse guide rod, the both ends of left-right extending connecting beam are fixed on moving block and guide block, the bottom surface middle part of connecting beam is fixed with lower support frame, the top surface middle part of the bottom plate of lower support frame is fixed with lifting oil cylinder, the bottom end of the push rod of lifting oil cylinder extends the bottom surface of the bottom plate of lower support frame and is fixed with grabbing horizontal plate, the bottom surface of grabbing horizontal plate is fixed with multiple vacuum suction cups, each vacuum suction cup corresponds to corresponding forming groove;

[0008] The rear end of the forming frame is provided with a guide hopper, the bottom end of the guide hopper is connected with a downward and rearward inclined extension discharge pipe corresponding to the roller of the roller spraying machine.

[0009] The center through hole in the middle of the bottom surface of the upper mold forming briquette is communicated with the downward extension inner hole in the middle of the top surface of the upper mold forming briquette, the pushing column is inserted into the center through hole and the inner hole, the bottom end of the pushing column extends out of the bottom end of the center through hole, the middle outer side wall of the pushing column is formed with a radial extension edge, the bottom surface of the radial extension edge is pressed against the bottom surface of the inner hole, the outer side wall of the radial extension edge is close to the inner side wall of the inner hole, the buffer spring is inserted into the upper part of the pushing column and is located in the inner hole, the bottom end of the buffer spring is applied to the top surface of the radial extension edge and the top end is applied to the bottom surface of the upper mold connecting plate, the top part of the pushing column is inserted into the corresponding insertion hole formed in the bottom surface of the upper mold connecting plate.

[0010] The two side support frames are located between the left vertical rod and the right vertical rod, the conveying mechanism comprises vertical plates fixed to the top surface of the front part and the rear part of the top plate of the corresponding side support frame, the two ends of the transverse screw rod are movably connected to the two vertical plates through bearings, the outer side wall of one of the vertical plates is fixed with a conveying motor, the conveying motor drives the transverse screw rod to rotate;

[0011] The front end and the rear end of the top plate of the other side support frame are fixed with fixed plates, front and rear extending transverse guide rods are fixed to the two fixed plates.

[0012] The top surface of the grabbing horizontal plate is fixed with a plurality of second vertical guide rods, the second vertical guide rods are inserted into the corresponding vertical guide through holes in the bottom plate of the lower support frame, and the outer side wall of the second vertical guide rod is tightly attached to the inner side wall of the corresponding vertical guide through hole.

[0013] The left part and the right part of the rear end surface of the forming frame are fixed with extension connecting rods, the two ends of the left and right extending middle part limiting connecting rod are fixed to the middle inner side walls of the two extension connecting rods, the middle bottom surfaces of the two extension connecting rods are fixed with end connecting plates, the two ends of the left and right extending main rotating shaft are movably connected to the two end connecting plates through bearings, the outer side wall of one of the end connecting plates is fixed with a main rotating servo motor, the main rotating servo motor drives the main rotating shaft to rotate, the middle part of the front side wall of the discharge pipe is fixed with a connecting block, the connecting block is fixed on the main rotating shaft, and the middle part of the front side wall of the discharge pipe is pressed against the rear side wall of the middle part limiting connecting rod.

[0014] A valve frame is fixed on the rear side wall of the lower part of the discharge pipe, an extension oil cylinder is fixed on the top surface of the top plate of the valve frame, the bottom end of the push rod of the extension oil cylinder extends out of the bottom surface of the top plate of the valve frame and is fixed with a valve lifting plate, the bottom surface of the valve lifting plate is fixed with a cover plate, the cover plate is inserted into the downward extending insertion slot formed on the rear wall plate at the lower end of the discharge pipe, the lower part of the cover plate extends into the discharge pipe, the bottom end of the cover plate is pressed against the inner wall surface of the front wall plate of the discharge pipe, and the left and right side walls of the cover plate are close to or close to the inner side walls of the left and right side plates of the discharge pipe.

[0015] The prominent effect of the utility model is:

[0016] It can directly enter the product after hot pressing into the roller of the roller spraying machine, realize continuous processing, has good processing effect, high efficiency, and does not need manual carrying, and greatly reduces the manual labor amount. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a partial structure schematic view of the utility model;

[0018] Figure 2 It is Figure 1 A partial enlarged view of another part of

[0019] Figure 3 It is Figure 1 A partial enlarged view of another part of

[0020] Figure 4 It is Figure 1 A partial enlarged view of another part of

[0021] Figure 5 It is a partial top view at the forming frame. DETAILED DESCRIPTION

[0022] Embodiment, see as Figures 1 to 5 shown, a multi-station hot-pressing discharging roller spraying forming device, including roller spraying machine 100 and fixed at the front of roller spraying machine 100 Forming frame 10, its roller spraying machine 100 is the existing conventional roller spraying machine 100, no longer detailed (in the drawing for simple schematic), it has the cover on the roller 101, when feeding, the cover can be opened. The top surface of the top plate of the forming frame 10 is fixed with a lower mold 11, the left and right parts of the top surface of the top plate of the forming frame 10 are fixed with a plurality of vertical rods 12, an upper fixed plate 13 is fixed on the top surface of all vertical rods 12, the top surface of the upper fixed plate 13 is fixed with a forming oil cylinder 14, the bottom end of the push rod of the forming oil cylinder 14 extends out of the bottom surface of the upper fixed plate 13 and is fixed with a lifting plate 15, the bottom surface of the lifting plate 15 is fixed with an upper mold connecting plate 16, the bottom surface of the upper mold connecting plate 16 is fixed with a plurality of upper mold forming blocks 17, and the upper mold forming blocks 17 correspond to the upper and lower corresponding forming grooves of the top surface of the lower mold 11.

[0023] The top surface of the top plate of the forming frame 10 is fixed with a left part and a rear part of a side support frame 20, wherein the top surface of the top plate of one of the side support frames 20 is fixed with a front-rear extending conveying mechanism 30, and the top surface of the top plate of the other side support frame 20 is installed with a front-rear extending transverse guide rod 21, a moving block 22 is screwed on the transverse screw rod of the conveying mechanism 30, a guide block 23 is inserted on the corresponding transverse guide rod 21, the two ends of a left-right extending connecting beam 40 are fixed on the moving block 22 and the guide block 23, the bottom surface of the middle part of the connecting beam 40 is fixed with a lower support frame 41, the top surface of the bottom plate of the lower support frame 41 is fixed with a lifting oil cylinder 42, the bottom end of the push rod of the lifting oil cylinder 42 extends out of the bottom surface of the bottom plate of the lower support frame 41 and is fixed with a grabbing horizontal plate 43, the bottom surface of the grabbing horizontal plate 43 is fixed with a plurality of vacuum cups 44, and each of the vacuum cups 44 corresponds to a corresponding forming groove.

[0024] The rear end of the forming frame 10 is installed with a guide hopper 50, the bottom end of the guide hopper 50 is connected with a downward and rearward obliquely extending discharge pipe 51, and the discharge pipe 51 corresponds to the roller 101 of the roller spraying machine 100.

[0025] Further, the bottom surface of the upper mold forming block 17 is formed with a central through hole, the central through hole communicates with the downward extending inner hole formed in the middle part of the top surface of the upper mold forming block, the pushing column 171 is inserted in the central through hole and the inner hole, the bottom end of the pushing column 171 extends out of the bottom end of the central through hole, the middle part of the outer side wall of the pushing column 171 is formed with a radially extending edge, the bottom surface of the radially extending edge abuts against the bottom surface of the inner hole, the outer side wall of the radially extending edge is close to the inner side wall of the inner hole, the buffer spring 172 is inserted in the upper part of the pushing column 171 and is in the inner hole, the bottom end of the buffer spring 172 abuts against the top surface of the radially extending edge and the top end abuts against the bottom surface of the upper mold connecting plate 16, and the top part of the pushing column 171 is inserted in the corresponding insertion hole formed in the bottom surface of the upper mold connecting plate 16. In use, when the upper mold forming block 17 is separated from the forming groove, the bottom end of the pushing column 171 extends out of the bottom end of the central through hole, preventing the formed product from adhering to the upper mold forming block 17, so that it is in the corresponding forming groove.

[0026] Further, the inner side wall of the insertion hole is clamped with a guide sleeve 161, and the top part of the outer side wall of the pushing column 171 is close to the inner side wall of the corresponding guide sleeve 161.

[0027] Further, the top surface of the lifting plate 15 is fixed with a plurality of vertical guide rods, the vertical guide rods are inserted in the corresponding vertical guide through holes formed in the upper fixed plate 13, and the outer side wall of the vertical guide rod is close to the inner side wall of the corresponding vertical guide through hole.

[0028] Further, the two side support frames 20 are between the left vertical rod 12 and the right vertical rod 12, the conveying mechanism 30 comprises vertical plates fixed on the top surface of the top plate of the corresponding side support frame 20, and the two ends of the horizontal screw rod are movably connected to the two vertical plates through bearings, the outer side wall of one of the vertical plates is fixed with a conveying motor 31, the output shaft of the conveying motor 31 is a spline shaft which is inserted into the spline hole of one end of the horizontal screw rod and drives the horizontal screw rod to rotate.

[0029] The front end and the rear end of the top plate of the other side support frame 20 are fixed with fixed plates, and the front-rear extending horizontal guide rod 21 is fixed on the two fixed plates.

[0030] Further, the top surface of the grabbing horizontal plate 43 is fixed with a plurality of second vertical guide rods, the second vertical guide rods are inserted into the corresponding vertical guide holes of the bottom plate of the lower support frame 41, and the outer side wall of the second vertical guide rod is tightly attached to the inner side wall of the corresponding vertical guide hole.

[0031] Further, the left and right parts of the rear end surface of the forming frame 10 are fixed with extension connecting rods 19, the two ends of the left and right extending middle limiting connecting rod 60 are fixed on the middle inner side walls of the two extension connecting rods 19, the middle bottom surfaces of the two extension connecting rods 19 are fixed with end connecting plates 191, the left and right extending main rotating shafts 192 are movably connected to the two end connecting plates 191 through bearings, the outer side wall of one of the end connecting plates 191 is fixed with a main rotating servo motor 193, the output shaft of the main rotating servo motor 193 is a spline shaft which is inserted into the spline hole of one end of the main rotating shaft 192 and drives the main rotating shaft 192 to rotate, the middle part of the front side wall of the discharge pipe 51 is fixed with a connecting block, the connecting block is fixed on the main rotating shaft 192, and the middle part of the front side wall of the discharge pipe 51 is pressed against the rear side wall of the middle limiting connecting rod 60.

[0032] Further, the rear side wall of the lower part of the discharge pipe 51 is fixed with a valve frame 53, the middle part of the top surface of the top plate of the valve frame 53 is fixed with a telescopic oil cylinder 54, the bottom end of the push rod of the telescopic oil cylinder 54 extends out of the bottom surface of the top plate of the valve frame 53 and is fixed with a valve lifting plate 55, the bottom surface of the valve lifting plate 55 is fixed with a cover plate 56, the cover plate 56 is inserted into the downward extending insertion slot formed in the rear wall plate at the lower end of the discharge pipe 51, the lower part of the cover plate 56 extends into the discharge pipe 51, the bottom end of the cover plate 56 is pressed against the inner wall surface of the front wall plate of the discharge pipe 51, and the left and right side walls of the cover plate 56 are tightly attached to or close to the inner side walls of the left and right two side plates of the discharge pipe 51.

[0033] Further, the top surface of the valve lifting plate 55 is fixed with a plurality of vertical guide rods, and the vertical guide rods are inserted into the corresponding vertical guide holes of the top plate of the valve frame 53.

[0034] Further, the top surface of the rear end of the bottom plate of the lower support frame 41 is fixed with an induction strip 3, the bottom surface of the top plate of the corresponding side support frame 20 is fixed with a connecting plate at the front, middle and rear portions, and the connecting plate is fixed with a proximity switch 4, and the induction end of the proximity switch 4 corresponds to one end of the induction strip 3.

[0035] All the oil cylinders in the embodiment are communicated with the corresponding control valves of the hydraulic system through connecting pipes, and the vacuum chuck 44 is communicated with the pneumatic system through a connecting pipe, which are all of conventional structures and will not be described in detail here.

[0036] All the electrical equipment in the embodiment is electrically connected with the control host through an electric connecting wire.

[0037] When the embodiment is used, one end of the induction strip 3 is close to the induction end of the proximity switch 4 of the front portion, and the induction strip 3 is inducted, indicating that the grabbing horizontal plate 43 is in the initial position at this time;

[0038] At this time, the push rod of the forming oil cylinder 14 is pushed to make the upper mold forming block 17 inserted into the forming groove on the top surface of the corresponding lower mold 11, so as to realize hot pressing, at this time, the bottom end of the pushing column 171 is inserted into the upper mold forming block 17, after completion, the push rod of the forming oil cylinder 14 is retracted, and when retracted, the bottom end of the pushing column 171 is stretched out of the bottom end of the upper mold forming block 17 through the elastic recovery of the buffer spring 172, preventing the upper mold forming block 17 from adhering and lifting the formed product upward, so that the product is in the forming groove;

[0039] Then, the conveying motor 31 is operated to move the grabbing horizontal plate 43 backward until one end of the induction strip 3 is close to the induction end of the proximity switch 4 of the middle portion, indicating that it is moved to the position, at this time, the push rod of the lifting oil cylinder 42 is pushed, all the vacuum chucks 44 are deeply inserted into the corresponding forming groove and pressed on the plane of the product at this position, and the product is adsorbed, then the push rod of the lifting oil cylinder 42 is retracted to take out the product, then the conveying motor 31 is operated to move the grabbing horizontal plate 43 backward until one end of the induction strip 3 is close to the induction end of the proximity switch 4 of the rear portion, indicating that it is moved to the position, at this time, all the vacuum chucks 44 stop inhaling, and all the products will fall into the corresponding material guide hopper 50 and then into the discharge pipe 51;

[0040] Then, through the main rotating servo motor 193 operation, so that the discharge end of the discharge pipe 51 is opposite to the roller 101 of the roller spraying machine 100 (at this time, the cover of the roller 101 is opened), then the push rod of the telescopic oil cylinder 54 is retracted, the covering plate 56 does not cover the discharge pipe 51, so that the finished product in the guide chute 50 enters the roller 101 along the roller 101 into the roller 101, after completion, through the main rotating servo motor 193 operation, the discharge pipe 51 is rotated to be vertical, at this time, the cover is closed (by rotating the discharge pipe 51, it can prevent the cover and the roller 101 from being blocked by the rotating discharge pipe 51 or the parts thereon, to ensure normal operation), that is, through the operation of the roller spraying machine 100, the roller spraying is realized, which is very convenient, after completion, the cover is opened, so that the material can be taken, which is very convenient, the processing efficiency is high, the time of intermediate carrying product parts is greatly shortened, and the processing efficiency is improved.

Claims

1. A multi-station hot press blanking roll-spray forming device, comprising a roll-spray machine (100) and a forming rack (10) fixed at the front of the roll-spray machine (100), characterized in that: The middle part of the top surface of the top plate of the forming frame (10) is fixed with a lower die (11), the left and right parts of the top surface of the top plate of the forming frame (10) are fixed with a plurality of vertical rods (12), an upper fixed plate (13) is fixed on the top surface of all the vertical rods (12), the middle part of the top surface of the upper fixed plate (13) is fixed with a forming oil cylinder (14), the bottom end of the push rod of the forming oil cylinder (14) extends out of the bottom surface of the upper fixed plate (13) and is fixed with a lifting plate (15), the middle part of the bottom surface of the lifting plate (15) is fixed with an upper die connecting plate (16), the bottom surface of the upper die connecting plate (16) is fixed with a plurality of upper die forming pressing blocks (17), the upper die forming pressing blocks (17) correspond to the upper and lower corresponding forming grooves of the top surface of the lower die (11); The left and rear parts of the top surface of the top plate of the forming frame (10) are fixed with side support frames (20), the top surface of the top plate of one of the side support frames (20) is fixed with a front-rear extending conveying mechanism (30), the top surface of the top plate of the other side support frame (20) is installed with a front-rear extending transverse guide rod (21), a moving block (22) is screwed on the transverse screw rod of the conveying mechanism (30), a guide block (23) is inserted on the corresponding transverse guide rod (21), the left and right extending connecting beams (40) are fixed at both ends on the moving block (22) and the guide block (23), the middle part of the bottom surface of the connecting beam (40) is fixed with a lower support frame (41), the middle part of the top surface of the bottom plate of the lower support frame (41) is fixed with a lifting oil cylinder (42), the bottom end of the push rod of the lifting oil cylinder (42) extends out of the bottom surface of the bottom plate of the lower support frame (41) and is fixed with a grabbing horizontal plate (43), the bottom surface of the grabbing horizontal plate (43) is fixed with a plurality of vacuum suction cups (44), each vacuum suction cup (44) corresponds to a corresponding forming groove; The rear end of the forming frame (10) is installed with a material guide hopper (50), the bottom end of the material guide hopper (50) is connected with a downward and rearward obliquely extending discharging pipe (51), the discharging pipe (51) corresponds to the roller (101) of the roller spraying machine (100).

2. The multi-station hot press blanking roll-spraying forming device according to claim 1, characterized in that: The middle part of the bottom surface of the upper die forming pressing block (17) is formed with a central through hole, the central through hole communicates with the downward extending inner hole formed in the middle part of the top surface of the upper die forming pressing block, a pushing material column (171) is inserted in the central through hole and the inner hole, the bottom end of the pushing material column (171) extends out of the bottom end of the central through hole, a radial extension edge is formed on the middle part of the outer side wall of the pushing material column (171), the bottom surface of the radial extension edge abuts against the bottom surface of the inner hole, the outer side wall of the radial extension edge is close to the inner side wall of the inner hole, a buffer spring (172) is inserted in the upper part of the pushing material column (171) and is in the inner hole, the bottom end of the buffer spring (172) abuts against the top surface of the radial extension edge and the top end abuts against the bottom surface of the upper die connecting plate (16), the top part of the pushing material column (171) is inserted in the corresponding insertion hole formed in the bottom surface of the upper die connecting plate (16).

3. The multi-station hot press blanking roll-jet forming apparatus according to claim 2, characterized in that: The inner side wall of the insertion hole is clamped with a guide sleeve (161), the top part of the outer side wall of the pushing material column (171) is close to the inner side wall of the corresponding guide sleeve (161).

4. The multi-station hot press blanking roll-spraying forming device according to claim 1, characterized in that: The top surface of the lifting plate (15) is fixed with multiple vertical guide rods which are inserted into corresponding vertical guide holes formed on the upper fixed plate (13), and the outer side wall of the vertical guide rod is tightly attached to the inner side wall of the corresponding vertical guide hole.

5. The multi-station hot press blanking roll-spraying forming device according to claim 1, characterized in that: The two side support frames (20) are located between the left vertical rod (12) and the right vertical rod (12), the conveying mechanism (30) comprises vertical plates fixed on the top surface of the top plate of the corresponding side support frame (20), and the two ends of the horizontal screw rod are movably connected to the two vertical plates through bearings, the outer side wall of one of the vertical plates is fixed with a conveying motor (31), and the conveying motor (31) drives the horizontal screw rod to rotate. The front end and the rear end of the top plate of the other side support frame (20) are fixed with fixed plates, and the front-rear extending horizontal guide rod (21) is fixed on the two fixed plates.

6. The multi-station hot press blanking roll-spraying forming device according to claim 1, characterized in that: The top surface of the grabbing horizontal plate (43) is fixed with multiple second vertical guide rods which are inserted into corresponding vertical guide holes on the bottom plate of the lower support frame (41), and the outer side wall of the second vertical guide rod is tightly attached to the inner side wall of the corresponding vertical guide hole.

7. The multi-station hot press blanking roll-jet forming apparatus of claim 1, wherein: The left and right parts of the rear end surface of the forming frame (10) are fixed with extension connecting rods (19), the two ends of the left-right extending middle limiting connecting rod (60) are fixed on the middle inner side walls of the two extension connecting rods (19), the middle bottom surfaces of the two extension connecting rods (19) are fixed with end connecting plates (191), the two ends of the left-right extending main rotating shaft (192) are movably connected to the two end connecting plates (191) through bearings, the outer side wall of one of the end connecting plates (191) is fixed with a main rotating servo motor (193), the main rotating servo motor (193) drives the main rotating shaft (192) to rotate, the middle part of the front side wall of the discharge pipe (51) is fixed with a connecting block, the connecting block is fixed on the main rotating shaft (192), and the middle part of the front side wall of the discharge pipe (51) is pressed against the rear side wall of the middle limiting connecting rod (60).

Images