CN108501422B - Rubber sole machine - Google Patents
Rubber sole machine Download PDFInfo
- Publication number
- CN108501422B CN108501422B CN201810334641.9A CN201810334641A CN108501422B CN 108501422 B CN108501422 B CN 108501422B CN 201810334641 A CN201810334641 A CN 201810334641A CN 108501422 B CN108501422 B CN 108501422B
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- Prior art keywords
- die
- oil cylinder
- guide rail
- rod
- plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
- B29D35/122—Soles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/20—Opening, closing or clamping
- B29C33/22—Opening, closing or clamping by rectilinear movement
- B29C33/24—Opening, closing or clamping by rectilinear movement using hydraulic or pneumatic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3415—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/35—Component parts; Details or accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
- B29D35/128—Moulds or apparatus therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
When the mould enters a heating process, the main oil cylinder controls the plunger to push the tray upwards, the upward movement of the tray can automatically suck and open the liquid filling valve to enable oil to enter the main oil cylinder so as to drive the plunger of the main oil cylinder to move upwards, and meanwhile, the lower heating plate and the mould can move upwards along with the tray until the top surface of the mould is propped against the bottom surface of the upper heating plate; after the heating of the die is finished and the die opening is finished, a piston rod of the die shifting oil cylinder drives the lower heating plate to horizontally move forward through the traction block, the die and the lower heating plate can simultaneously move forward along the rail groove through the left wear-resisting plate and the right wear-resisting plate, two rod ends of the transverse die lifting rod at the front end of the upper die in the forward moving die are respectively hooked by the die opening hook rod in the die opening mechanism, and the continuous moving of the die enables the die opening hook rod to completely open the upper die through the die lifting rod. The invention has the characteristics of novel structure, high working efficiency and strong practicability.
Description
Technical Field
The invention relates to a rubber sole machine.
Background
At present, the mould in the commonly used rubber sole machine is moved in/out and the opening/closing operation of the mould is carried out in a manual mode, and the pure manual operation mode has the problems of low working efficiency and high processing cost.
Disclosure of Invention
In order to solve the problems, the invention provides a rubber sole machine which adopts an automatic operation mode to realize the advancing/retreating of a die and the opening/closing operation of the die.
In order to achieve the above purpose, the invention adopts four stations as a unit as a specific embodiment, and provides the following specific technical measures: a rubber sole machine is composed of an underframe, a frame, four single-station rubber sole foaming devices, an electric box and a hydraulic station, and is characterized in that,
four single-station rubber sole foaming devices are transversely arranged on the underframe side by side, are fastened and combined through a frame to form a rubber sole foaming unit, a hydraulic station is arranged on the right side of the rubber sole foaming unit, and an electric box is arranged above the hydraulic station;
the hydraulic station is communicated with a main oil cylinder, a quick die closing cylinder and a die shifting cylinder of each single-station rubber sole foaming device through pipelines;
the electric control box is connected with the control button at the front side of each single-station rubber sole foaming device through a circuit, and is connected with and controls the operation of the hydraulic station;
the single-station rubber sole foaming device comprises a main oil cylinder, two quick die closing cylinders, a heating mechanism, a die shifting oil cylinder, a fixed guide rail mechanism, a floating guide rail mechanism, a push-pull die mechanism, a hook die opening mechanism and a wallboard, wherein a chassis of the main oil cylinder is fastened on the chassis through bolts, a flange is mounted at the top of a cylinder barrel of the main oil cylinder, a plunger of the main oil cylinder faces upwards, a tray is transversely fastened at the top end of the plunger through a first screw, the die shifting oil cylinder is horizontally fastened at the middle part of the bottom surface of the tray through a second screw, the die shifting oil cylinder extends in a front-back horizontal depth direction, and a piston rod of the die shifting oil cylinder faces forwards;
the upper plane of the tray is symmetrically provided with a left floating guide rail mechanism and a right floating guide rail mechanism;
the floating guide rail mechanism comprises an adjusting screw, a nut IV, guide rod loops and a guide rail I, wherein the bottom of the guide rail I is fixedly arranged on the side edge of the top surface of the tray through a front guide rod loop and a rear guide rod loop, each guide rod loop vertically penetrates through the bottom surface of the tray downwards from the top surface of the tray, the bottom of each guide rod loop is screwed with an adjusting screw, each adjusting screw is screwed with a nut IV, the screw depth of screwing of each adjusting screw can be adjusted by the nut IV, and the bottom surface of each adjusting screw can be downwards pressed on the upper plane of the main oil cylinder;
the front side wall of the wallboard is welded with a left bracket and a right bracket, a stop block is arranged right below the bottom of each bracket, the stop block is fastened on the front side wall of the wallboard through welding, each stop block is connected with the bottom of the bracket right above through a jacking screw, the jacking screw is screwed with a third nut, and the top of each bracket is fastened with a second guide rail through a fifth screw;
the bracket, the stop block, the jacking screw, the nut III, the guide rail II and the screw V are combined to form a fixed guide rail mechanism;
the first guide rail and the second guide rail are in front-back horizontal deep trend and keep the same horizontal height, the first guide rail is continuously connected to the right rear of the second guide rail, the middle parts of the right side surfaces of the first guide rail and the second guide rail positioned on the left side and the middle parts of the left side surfaces of the first guide rail and the second guide rail positioned on the right side are inwards concave to form a rail groove in one horizontal deep trend;
the fixed guide rail mechanism and the floating guide rail mechanism positioned at the rear are combined to form a front-rear displacement rail of the die;
the lower heat insulation plate is arranged on the top surface of the tray in a suspending way, the lower heat insulation plate is arranged between the left guide rail I and the right guide rail I, the top surface of the lower heat insulation plate is fixedly connected to the bottom surface of the lower heating plate, and the lower heat insulation plate can move back and forth along with the lower heating plate;
the left and right sides of the bottom surface of the lower heating plate are respectively fastened with a wear-resistant plate through a screw, the wear-resistant plates can be embedded into the rail grooves, the lower die is fastened on the top surface of the lower heating plate through a screw II, the rear side surface of the lower die is movably connected with the rear side surface of the upper die through a hinge, the front side surface of the upper die is fastened and provided with a transverse stripping rod through a screw, the transverse stripping rod extends horizontally left and right, and the length of the transverse stripping rod is larger than the left and right width of the upper die;
the upper die, the transverse stripping rod and the lower die are combined to form a die;
the lower heating plate is used as a push-pull base plate for driving the die to horizontally move back and forth, the middle part of the front side surface of the lower heating plate is fixedly connected with the upper end of the traction block through a screw III, and the lower end of the traction block is fixedly connected with the head end of a piston rod of the die shifting cylinder through a locking nut and a gasket;
the mould moving oil cylinder, the lock nut, the gasket, the traction block and the screw are combined to form a push-pull mould mechanism;
the piston rod of the mould moving oil cylinder can drive the push-pull base plate to horizontally move back and forth through the traction block, the mould and the lower heating plate can simultaneously horizontally move back and forth along the rail groove through the left wear-resisting plate and the right wear-resisting plate, and the lower heating plate can move backwards to above the top surface of the tray;
the upper plane of the main oil cylinder is symmetrically provided with two quick die closing cylinders, the plunger piston of each quick die closing cylinder faces upwards, and the plunger piston head end of each quick die closing cylinder can be propped against the bottom surface of the tray upwards;
the wall boards are arranged on the left side and the right side of the single-station rubber sole foaming device and are fixedly connected with the main oil cylinder and the upper beam through third screws;
the bottom surface of the upper beam is tightly fixed with an upper heat insulation plate and an upper heating plate through screws, and the upper heat insulation plate is clamped between the upper beam and the upper heating plate;
the lower heating plate and the upper heating plate are combined to form a heating mechanism;
the top of each bracket is fastened with a vertical rectangular steel plate through a screw, the left and right vertical rectangular steel plates are symmetrically arranged, the top of each vertical rectangular steel plate is movably connected with a hook handle through a pin shaft, each hook handle is rotatably connected with a die opening hook rod, the die opening hook rod is locked through a nut, and the die opening hook rod can hook the rod end of the transverse die lifting rod;
the upper end of the rear side of each vertical rectangular steel plate is welded with a spring seat, each spring seat is connected in series with a mandrel, each mandrel is sleeved with a cylindrical compression spring, two shaft ends of each mandrel are respectively connected with a nut in a screwed mode, and when the die is opened, the upper shaft ends of the mandrels can prop against the back of the hook handles;
the vertical rectangular steel plate, the pin shaft, the hook handle, the die opening hook rod, the first nut, the spring seat, the mandrel, the cylindrical compression spring and the second nut are combined to form a hook die opening mechanism;
when the die enters a heating process, the main oil cylinder controls the plunger to push the tray upwards, the upward movement of the tray can automatically suck and open the liquid filling valve to enable oil to enter the main oil cylinder so as to drive the plunger of the main oil cylinder to move upwards, and simultaneously, the lower heating plate and the die can move upwards along with the tray until the top surface of the die is propped against the bottom surface of the upper heating plate;
after the heating of the die is finished and the die opening is finished, a piston rod of the die shifting oil cylinder drives the lower heating plate to horizontally move forward through the traction block, the die and the lower heating plate can simultaneously move forward along the rail groove through the left wear-resisting plate and the right wear-resisting plate, two rod ends of the transverse die lifting rod at the front end of the upper die in the forward moving die are respectively hooked by the die opening hook rod in the die opening mechanism, and the continuous moving of the die enables the die opening hook rod to completely open the upper die through the die lifting rod.
The invention has the advantages of novel structure, high working efficiency and strong practicability.
The invention will be further described with reference to the drawings and examples.
Drawings
FIG. 1 is a front view of an overall composite connection structure of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic view of the cross-sectional structure of the direction A-A in FIG. 1;
FIG. 4 is a schematic view showing a sectional structure in the B-B direction in FIG. 1;
fig. 5 is a cross-sectional view of the enlarged structure at C in fig. 1.
In the figure: 1-underframe, 2-master cylinder, 3-master cylinder plunger, 4-flange, 5-shift cylinder, 6-tray, 7-upper heating plate, 8-upper heat insulating plate, 9-screw one, 10-upper beam, 11-shank, 12-nut one, 13-die-opening hook bar, 14-pin shaft, 15-upper die, 16-cylindrical compression spring, 17-spring seat, 18-spindle, 19-nut two, 20-lower die, 21-screw two, 22-lower heating plate, 23-screw three, 24-traction block, 25-lock nut, 26-washer, 27-lower heat insulating plate, 28-bracket, 29-tightening screw, 30-nut three, 31-stopper, 32-hydraulic station, 33-electric box, 34-wallboard, 36-quick-closing cylinder, 37-wear plate, 38-screw four, 39-guide rail two, 40-screw five, 41-guide rail one, 42-guide bar loop, 43-nut four, 44-adjusting screw.
Detailed Description
As shown in fig. 1, 2, 3, 4 and 5, a rubber sole machine is composed of a chassis 1, a frame, four single-station rubber sole foaming devices, an electric box 33 and a hydraulic station 32, and is characterized in that,
four single-station rubber sole foaming devices are transversely arranged on the underframe 1 side by side, are fastened and combined through a frame to form a rubber sole foaming unit, a hydraulic station 32 is arranged on the right side of the rubber sole foaming unit, and an electric box 33 is arranged above the hydraulic station 32;
the hydraulic station 32 is communicated with the main oil cylinder 2, the quick die closing cylinder 36 and the die moving oil cylinder 5 of each single-station rubber sole foaming device through pipelines;
the electric control box is connected with the control button at the front side of each single-station rubber sole foaming device through a circuit, and the electric control box is connected with and controls the operation of the hydraulic station 32;
the single-station rubber sole foaming device comprises a main oil cylinder 2, two quick die closing cylinders 36, a heating mechanism, a die shifting oil cylinder 5, a fixed guide rail mechanism, a floating guide rail mechanism, a push-pull die mechanism, a hook die opening mechanism and a wallboard 34, wherein the chassis of the main oil cylinder 2 is fastened on the chassis 1 through bolts, a flange 4 is arranged at the top of a cylinder barrel of the main oil cylinder 2, a plunger of the main oil cylinder 2 faces upwards, a tray 6 is transversely fastened at the top end of the plunger 3 of the main oil cylinder through a first screw, a die shifting oil cylinder 5 is horizontally fastened at the middle part of the bottom surface of the tray 6 through a second screw, the die shifting oil cylinder 5 is in a front-back horizontal longitudinal direction, and a piston rod of the die shifting oil cylinder 5 faces forwards;
the upper plane of the tray 6 is symmetrically provided with a left floating guide rail mechanism and a right floating guide rail mechanism;
the floating guide rail mechanism comprises an adjusting screw 44, a nut IV 43, guide rod loops 42 and a guide rail IV 41, wherein the bottom of the guide rail IV 41 is fixedly arranged on the side edge of the top surface of the tray 6 through the front guide rod loop 42 and the rear guide rod loop 42, each guide rod loop 42 vertically penetrates through the bottom surface of the tray 6 downwards from the top surface of the tray 6, the bottom of each guide rod loop 42 is screwed with an adjusting screw 44, each adjusting screw 44 is screwed with a nut IV 43, the nut IV 43 can adjust the screwing depth of the adjusting screw 44, and the bottom surface of each adjusting screw 44 can be downwards propped against the upper plane of the main oil cylinder 2;
the front side wall of the wallboard 34 is welded with a left bracket 28 and a right bracket 28, a stop block 31 is arranged right below the bottom of each bracket 28, the stop block 31 is fastened on the front side wall of the wallboard 34 through welding, each stop block 31 is connected with the bottom of the bracket 28 right above through a jacking screw 29, the jacking screw 29 is screwed with a third nut 30, and a second guide rail 39 is fastened on the top of each bracket 28 through a fifth screw 40;
the bracket 28, the stop block 31, the jacking screw 29, the third nut 30, the second guide rail 39 and the fifth screw 40 are combined to form a fixed guide rail mechanism;
the first guide rail 41 and the second guide rail 39 are in front-back horizontal deep trend and keep the same horizontal height, the first guide rail 41 is connected right behind the second guide rail 39, the middle parts of the right side surfaces of the first guide rail and the second guide rail positioned on the left side and the middle parts of the left side surfaces of the first guide rail and the second guide rail positioned on the right side are concave inwards to form a rail groove in horizontal deep trend;
the fixed guide rail mechanism and the floating guide rail mechanism positioned at the rear are combined to form a front-rear displacement rail of the die;
the lower heat insulation plate 27 is arranged on the top surface of the tray 6 in a suspending way, the lower heat insulation plate 27 is arranged between the left guide rail 41 and the right guide rail 41, the top surface of the lower heat insulation plate 27 is fixedly connected to the bottom surface of the lower heating plate 22, and the lower heat insulation plate 27 can move back and forth along with the lower heating plate 22;
the left side and the right side of the bottom surface of the lower heating plate 22 are fastened with a wear-resistant plate 37 through a screw IV 38, the wear-resistant plate 37 can be embedded into a rail groove, the lower die 20 is fastened on the top surface of the lower heating plate 22 through a screw II 21, the rear side surface of the lower die 20 is movably connected with the rear side surface of the upper die 15 through a hinge, the front side surface of the upper die 15 is fastened and provided with a transverse stripping rod through a screw, the transverse stripping rod is in a left-right horizontal trend, and the length of the transverse stripping rod is larger than the left-right width of the upper die 15;
the upper die 15, the transverse ejector pins and the lower die 20 are combined to form a die;
the lower heating plate 22 is used as a push-pull base plate for driving the die to horizontally move back and forth, the middle part of the front side surface of the lower heating plate 22 is fixedly connected with the upper end of the traction block 24 through a screw III 23, and the lower end of the traction block 24 is fixedly connected with the head end of a piston rod of the die shifting cylinder 5 through a locking nut 25 and a gasket 26;
the mold shifting oil cylinder 5, the lock nut 25, the gasket 26, the traction block 24 and the screw III 23 are combined to form a push-pull mold mechanism;
the piston rod of the mould moving cylinder 5 can drive the push-pull base plate to horizontally move back and forth through the traction block 24, the mould and the lower heating plate 22 can simultaneously horizontally move back and forth along the rail groove through the left wear-resisting plate 37 and the right wear-resisting plate 37, and the lower heating plate 22 can move backwards to above the top surface of the tray 6;
the upper plane of the main oil cylinder 2 is symmetrically provided with two quick die closing cylinders 36, the plunger piston of each quick die closing cylinder 36 faces upwards, and the plunger piston head end of each quick die closing cylinder 36 can be propped against the bottom surface of the tray 6 upwards;
the wall plate 34 is arranged on the left side and the right side of the single-station rubber sole foaming device, and the wall plate 34 is fixedly connected with the main oil cylinder 2 and the upper beam 10 through a third screw;
the bottom surface of the upper beam 10 is fastened with an upper heat insulation plate 8 and an upper heating plate 7 through a first screw 9, and the upper heat insulation plate 8 is clamped between the upper beam 10 and the upper heating plate 7;
the lower heating plate 22 and the upper heating plate 7 are combined to form a heating mechanism;
the top of each bracket 28 is fastened with a vertical rectangular steel plate through a screw, the left and right vertical rectangular steel plates are symmetrically arranged, the top end of each vertical rectangular steel plate is movably connected with a hook handle 11 through a pin shaft 14, each hook handle 11 is screwed with an open die hook rod 13 and is locked through a first nut 12, and the open die hook rod 13 can hook the rod end of the transverse die lifting rod;
the upper end of the rear side of each vertical rectangular steel plate is welded with a spring seat 17, each spring seat 17 is connected in series with a mandrel 18, each mandrel 18 is sleeved with a cylindrical compression spring 16, two shaft ends of each mandrel 18 are respectively and rotatably connected with a nut II 19, and when the die is opened, the upper shaft end of each mandrel 18 can prop against the back of the hook handle 11;
the vertical rectangular steel plate, the pin shaft 14, the hook handle 11, the die opening hook rod 13, the first nut 12, the spring seat 17, the mandrel 18, the cylindrical compression spring 16 and the second nut 19 are combined to form a hook die opening mechanism;
when the die enters a heating process, the main oil cylinder 2 controls the plunger to push the tray 6 upwards, the upward movement of the tray 6 can automatically suck and open the liquid filling valve to enable oil to enter the main oil cylinder 2 so as to drive the plunger 3 of the main oil cylinder to move upwards, and meanwhile, the lower heating plate 22 and the die can move upwards along with the tray 6 until the top surface of the die is propped against the bottom surface of the upper heating plate 7;
after the heating of the die is finished and the die opening is finished, a piston rod of the die moving cylinder 5 drives the lower heating plate 22 to horizontally move forward through the traction block 24, the die and the lower heating plate 22 can simultaneously move forward along the rail grooves through the left wear-resisting plate 37 and the right wear-resisting plate 37, two rod ends of a transverse die lifting rod at the front end of the upper die 15 in the forward moving die are respectively hooked by the die opening hook rod 13 in the die opening mechanism, and the continuous moving of the die enables the die opening hook rod 13 to completely open the upper die 15 through the die lifting rod.
Claims (1)
1. A rubber sole machine is composed of an underframe (1), a frame, four single-station rubber sole foaming devices, an electric box (33) and a hydraulic station (32), and is characterized in that,
four single-station rubber sole foaming devices are transversely arranged on the underframe (1) side by side, are fastened through a frame and are combined to form a rubber sole foaming unit, a hydraulic station (32) is arranged on the right side of the rubber sole foaming unit, and an electric box (33) is arranged above the hydraulic station (32);
the hydraulic station (32) is communicated with a main oil cylinder (2), a quick die closing cylinder (36) and a die moving oil cylinder (5) of each single-station rubber sole foaming device through pipelines;
the electric control box is connected with a control button at the front side of each single-station rubber sole foaming device through a circuit, and the electric control box is connected with and controls the operation of the hydraulic station (32);
the single-station rubber sole foaming device comprises a main oil cylinder (2), two quick die closing cylinders (36), a heating mechanism, a die shifting oil cylinder (5), a fixed guide rail mechanism, a floating guide rail mechanism, a push-pull die mechanism, a hook die opening mechanism and a wallboard (34), wherein a chassis of the main oil cylinder (2) is fastened on the chassis (1) through bolts, a flange (4) is arranged at the top of a cylinder barrel of the main oil cylinder (2), a plunger of the main oil cylinder (2) faces upwards, a tray (6) is transversely fastened at the top end of the plunger (3) of the main oil cylinder through a first screw, the middle part of the bottom surface of the tray (6) is horizontally fastened with the die shifting oil cylinder (5) through a second screw, the die shifting oil cylinder (5) is in a front-back horizontal depth trend, and a piston rod of the die shifting oil cylinder (5) faces forwards;
the upper plane of the tray (6) is symmetrically provided with a left floating guide rail mechanism and a right floating guide rail mechanism;
the floating guide rail mechanism comprises adjusting screws (44), four nuts (43), guide rod loops (42) and a first guide rail (41), the bottom of the first guide rail (41) is fixedly arranged on the side edge of the top surface of the tray (6) through the front guide rod loop and the rear guide rod loop (42), each guide rod loop (42) vertically penetrates through the bottom surface of the tray (6) downwards from the top surface of the tray (6), one adjusting screw (44) is screwed at the bottom of each guide rod loop (42), one four nuts (43) are screwed at each adjusting screw (44), the screwing depth of each adjusting screw (44) can be adjusted through the four nuts (43), and the bottom surface of each adjusting screw (44) can be pressed on the upper plane of the main oil cylinder (2) downwards;
the front side wall of the wallboard (34) is welded with a left bracket and a right bracket (28), a stop block (31) is arranged right below the bottom of each bracket (28), the stop block (31) is fastened on the front side wall of the wallboard (34) through welding, each stop block (31) is connected with the bottom of the bracket (28) positioned right above through a jacking screw (29), the jacking screw (29) is screwed with a third nut (30), and the top of each bracket (28) is fastened with a second guide rail (39) through a fifth screw (40);
the bracket (28), the stop block (31), the jacking screw (29), the third nut (30), the second guide rail (39) and the fifth screw (40) are combined to form a fixed guide rail mechanism;
the guide rail I (41) and the guide rail II (39) are in front-back horizontal deep trend and keep the same horizontal height, the guide rail I (41) is connected right behind the guide rail II (39), the middle parts of the right side surfaces of the guide rail I and the guide rail II positioned on the left side and the middle parts of the left side surfaces of the guide rail I and the guide rail II positioned on the right side are inwards concave to form a rail groove in horizontal deep trend;
the fixed guide rail mechanism and the floating guide rail mechanism positioned at the rear are combined to form a front-rear displacement rail of the die;
the lower heat insulation plate (27) is arranged on the top surface of the tray (6) in a suspending way, the lower heat insulation plate (27) is arranged between the left guide rail I and the right guide rail I (41), the top surface of the lower heat insulation plate (27) is fixedly connected to the bottom surface of the lower heating plate (22), and the lower heat insulation plate (27) can move forwards and backwards along with the lower heating plate (22);
the left side and the right side of the bottom surface of the lower heating plate (22) are fastened with a wear-resistant plate (37) through a screw IV (38), the wear-resistant plate (37) can be embedded into the rail groove, the lower die (20) is fastened on the top surface of the lower heating plate (22) through a screw IV (21), the rear side surface of the lower die (20) is movably connected with the rear side surface of the upper die (15) through a hinge, the front side surface of the upper die (15) is fastened and provided with a transverse stripping rod through a screw, the transverse stripping rod extends horizontally left and right, and the length of the transverse stripping rod is larger than the left and right width of the upper die (15);
the upper die (15), the transverse drawing rod and the lower die (20) are combined to form a die;
the lower heating plate (22) is used as a push-pull substrate for driving the die to horizontally move forwards and backwards, the middle part of the front side surface of the lower heating plate (22) is fixedly connected with the upper end of the traction block (24) through a screw III (23), and the lower end of the traction block (24) is fixedly connected with the head end of a piston rod of the die shifting oil cylinder (5) through a locking nut (25) and a gasket (26);
the mold shifting oil cylinder (5), the lock nut (25), the gasket (26), the traction block (24) and the screw III (23) are combined to form a mold shifting mechanism;
the piston rod of the mould moving oil cylinder (5) can drive the push-pull base plate to horizontally move back and forth through the traction block (24), the mould and the lower heating plate (22) can simultaneously horizontally move back and forth along the rail groove through the left wear-resisting plate (37) and the right wear-resisting plate (37), and the lower heating plate (22) can move backwards to above the top surface of the tray (6);
the upper plane of the main oil cylinder (2) is symmetrically provided with two quick die closing cylinders (36), the plunger piston of each quick die closing cylinder (36) faces upwards, and the plunger piston head end of each quick die closing cylinder (36) can be propped against the bottom surface of the tray (6) upwards;
the wall plates (34) are arranged on the left side and the right side of the single-station rubber sole foaming device, and the wall plates (34) are fixedly connected with the main oil cylinder (2) and the upper beam (10) through third screws;
the bottom surface of the upper beam (10) is fastened with an upper heat insulation plate (8) and an upper heating plate (7) through a first screw (9), and the upper heat insulation plate (8) is clamped between the upper beam (10) and the upper heating plate (7);
the lower heating plate (22) and the upper heating plate (7) are combined to form a heating mechanism;
the top of each bracket (28) is fastened with a vertical rectangular steel plate through a screw, the left and right vertical rectangular steel plates are symmetrically arranged, the top end of each vertical rectangular steel plate is movably connected with a hook handle (11) through a pin shaft (14), each hook handle (11) is rotatably connected with a die opening hook rod (13) and is locked through a first nut (12), and the die opening hook rod (13) can hook the rod end of the transverse die opening rod;
a spring seat (17) is welded at the upper end of the rear side of each vertical rectangular steel plate, each spring seat (17) is connected in series with a mandrel (18), each mandrel (18) is sleeved with a cylindrical compression spring (16), two shaft ends of each mandrel (18) are respectively connected with a nut II (19) in a screwed mode, and when the die is opened, the upper shaft ends of the mandrels (18) can prop against the back of the hook handles (11);
the vertical rectangular steel plate, the pin shaft (14), the hook handle (11), the die-opening hook rod (13), the first nut (12), the spring seat (17), the mandrel (18), the cylindrical compression spring (16) and the second nut (19) are combined to form a hook-type die opening mechanism;
when the die enters a heating process, the main oil cylinder (2) controls the plunger to push the tray (6) upwards, the upward movement of the tray (6) can automatically suck and open the liquid filling valve to enable oil to enter the main oil cylinder (2) so as to drive the main oil cylinder plunger (3) to move upwards, and meanwhile, the lower heating plate (22) and the die can move upwards along with the tray (6) until the top surface of the die is propped against the bottom surface of the upper heating plate (7);
after the heating of the die is finished and the die opening is finished, a piston rod of a die moving oil cylinder (5) drives a lower heating plate (22) to horizontally move forward through a traction block (24), the die and the lower heating plate (22) can simultaneously move forward along a rail groove through a left wear-resisting plate and a right wear-resisting plate (37), two rod ends of a transverse die lifting rod at the front end of an upper die (15) in the forward moving die are respectively hooked by a die opening hook rod (13) in a die opening mechanism, and the continuous forward movement of the die enables the die opening hook rod (13) to completely open the upper die (15) through the die lifting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810334641.9A CN108501422B (en) | 2018-04-14 | 2018-04-14 | Rubber sole machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810334641.9A CN108501422B (en) | 2018-04-14 | 2018-04-14 | Rubber sole machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108501422A CN108501422A (en) | 2018-09-07 |
| CN108501422B true CN108501422B (en) | 2023-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810334641.9A Active CN108501422B (en) | 2018-04-14 | 2018-04-14 | Rubber sole machine |
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| CN (1) | CN108501422B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262972B (en) * | 2018-11-08 | 2024-03-01 | 晋江市火炬油压机械有限公司 | Device capable of adjusting opening distance of ETPU sole mold cavity |
| CN109262973B (en) * | 2018-11-08 | 2024-03-01 | 晋江市火炬油压机械有限公司 | A vertical automatic molding machine for processing ETPU sole |
Citations (5)
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|---|---|---|---|---|
| US3199149A (en) * | 1963-01-18 | 1965-08-10 | American Res And Dev Company | Molding apparatus |
| CN2794787Y (en) * | 2005-01-19 | 2006-07-12 | 福建恒昌鞋材鞋机工贸有限公司 | Opening and closing mould mechanism |
| CN204471671U (en) * | 2015-01-19 | 2015-07-15 | 福建钜闽机械有限公司 | A kind of automatic die sinking of footwear mould and die drawing device |
| CN106891472A (en) * | 2017-03-23 | 2017-06-27 | 吴火炬 | Wall panel assemblies frame-type EVA shoe bottom foaming machine |
| CN208263496U (en) * | 2018-04-14 | 2018-12-21 | 晋江市火炬油压机械有限公司 | A kind of new type rubber bottoming room machinery |
-
2018
- 2018-04-14 CN CN201810334641.9A patent/CN108501422B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3199149A (en) * | 1963-01-18 | 1965-08-10 | American Res And Dev Company | Molding apparatus |
| CN2794787Y (en) * | 2005-01-19 | 2006-07-12 | 福建恒昌鞋材鞋机工贸有限公司 | Opening and closing mould mechanism |
| CN204471671U (en) * | 2015-01-19 | 2015-07-15 | 福建钜闽机械有限公司 | A kind of automatic die sinking of footwear mould and die drawing device |
| CN106891472A (en) * | 2017-03-23 | 2017-06-27 | 吴火炬 | Wall panel assemblies frame-type EVA shoe bottom foaming machine |
| CN208263496U (en) * | 2018-04-14 | 2018-12-21 | 晋江市火炬油压机械有限公司 | A kind of new type rubber bottoming room machinery |
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| CN108501422A (en) | 2018-09-07 |
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