CN117067492A - Bidirectional hook type mold locking device and method for foam molding machine - Google Patents
Bidirectional hook type mold locking device and method for foam molding machine Download PDFInfo
- Publication number
- CN117067492A CN117067492A CN202311159174.8A CN202311159174A CN117067492A CN 117067492 A CN117067492 A CN 117067492A CN 202311159174 A CN202311159174 A CN 202311159174A CN 117067492 A CN117067492 A CN 117067492A
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- frame
- plate
- die
- fixedly connected
- rod
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- 238000010097 foam moulding Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000002457 bidirectional effect Effects 0.000 title abstract description 11
- 238000001125 extrusion Methods 0.000 claims abstract description 62
- 238000007723 die pressing method Methods 0.000 claims abstract description 34
- 238000003825 pressing Methods 0.000 claims abstract description 33
- 239000004033 plastic Substances 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 239000002585 base Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011433 polymer cement mortar Substances 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- 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
- B29C44/58—Moulds
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention relates to the technical field of foam molding machines, and discloses a bidirectional hook type mold locking device and method for a foam molding machine, wherein the bidirectional hook type mold locking device comprises a hanging rod, a top frame is fixedly connected to the top of the hanging rod, a pressing mold bottom plate is fixedly connected to the bottom of the hanging rod, a clamping part is arranged on the surface of the pressing mold bottom plate, and the bidirectional hook type mold locking device further comprises: a die member including an electrical pushrod. The lower end of the top frame is provided with a die pressing part, the die pressing part moves towards one end of a die pressing bottom plate, after a die frame is placed on the top of the die pressing bottom plate, the die frame is fixed on the top of the die pressing bottom plate through the die pressing part, the bottom of the die pressing part is provided with a locking part, the compactness between the die pressing part and the die frame is improved through the locking part, the surface of the die pressing plate is provided with a die locking part, the die locking part moves to the inside of the clamping part through extrusion of the die pressing part, and the die frame is fixed on the top of the die pressing bottom plate through cooperation between the die locking part and the clamping part.
Description
Technical Field
The invention relates to the technical field of foam molding machines, in particular to a bidirectional hook type mold locking device and method for a foam molding machine.
Background
The foam plastic machine is a mechanical equipment for manufacturing polystyrene foam plastic plate, and the produced product can be used as external heat-insulating material of building, and when the main structure of building is completed, the foam plastic plate can be adhered to wall by using special adhesive mortar, and then anchored by using plastic expansion screw. Then, polymer cement mortar is smeared on the surface of the foam plastic plate, wherein alkali-resistant plastic-coated glass fiber grid cloth is pressed in for reinforcement so as to form an anti-crack mortar protection layer;
the processing of die sinking is needed to carry out to outer insulation material when making, and the die sinking needs to be in the same place die carrier and lock frame joint to fix the die carrier, current lock frame need extrude through the hydraulic stem all the time just can fix the die carrier, and the condition of oil leak appears easily after the hydraulic stem uses for a long time, leads to the quality reduction of product.
Disclosure of Invention
The invention aims to provide a bidirectional hook type mold locking device and method for a foam molding machine, which are used for solving the problems in the background technology.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a bidirectional hook type mold locking device and a method for a foam molding machine, wherein the bidirectional hook type mold locking device comprises a hanging rod, a top frame is fixedly connected to the top of the hanging rod, a pressing mold bottom plate is fixedly connected to the bottom of the hanging rod, a clamping part is arranged on the surface of the pressing mold bottom plate, and the bidirectional hook type mold locking device further comprises:
the pressing die part comprises an electric push rod, the top of the electric push rod is fixedly connected with the bottom of the top frame, the telescopic end of the electric push rod is fixedly connected with an elastic rod, a pressing die plate is arranged below the limiting plate, and the top of the pressing die plate is fixedly connected with a groove rod;
the mold locking component comprises a base, the end part of the base is sleeved with a movable plate, one end of the movable plate, which is far away from the base, is fixedly connected with a connecting rod, and the surface of the connecting rod is sleeved with an extrusion plate;
the locking component comprises a sliding block, the sliding block is fixedly connected with the bottom of the pressing die plate, the end part of the sliding block is fixedly connected with a fixing frame, the bottom of the pressing die plate is fixedly connected with a rubber cylindrical block, and an auxiliary component is arranged above the pressing die bottom plate.
Further, the number of the hanging rods is four, the four corner inner walls of the limiting plate are in sliding connection with the surfaces of the hanging rods, the four corner inner walls of the die pressing plate are in sliding connection with the surfaces of the hanging rods, and the groove rods are in sliding connection with the inner walls of the limiting plate.
Further, the die part comprises a ring frame, the ring frame is fixedly connected with the surface of the electric push rod, one end of the ring frame, which is far away from the electric push rod, is fixedly connected with the top of the limiting plate, and one end of the elastic rod, which is far away from the electric push rod, is fixedly connected with the top of the groove rod;
the surface of the groove rod is matched with the inner wall of the ring frame.
Further, the mold locking component comprises an elastic semicircular frame, the end part of the elastic semicircular frame is hinged with the surface of the movable plate, one end of the elastic semicircular frame, which is far away from the movable plate, is hinged with the surface of the extrusion plate, the center end of the elastic semicircular frame is fixedly connected with a center frame, and one end of the center frame, which is far away from the movable plate, is fixedly connected with a protruding plate;
the surface fixing of limiting plate is connected with the diagonal bar, the one end that the diagonal bar kept away from the limiting plate is articulated with the top of stripper plate.
Further, one end of the protruding plate far away from the elastic semicircular frame extends to the lower portion of the pressing die plate, the center of the elastic semicircular frame is hinged, and the connecting rod is located on the lower surface of the pressing plate.
Further, the clamping component comprises a concave hole rod, the concave hole rod is fixedly connected with the surface of the pressing die bottom plate, one end of the concave hole rod, which is far away from the pressing die bottom plate, is fixedly connected with a concave hole frame, and the inner wall of the concave hole frame is fixedly connected with a meshing plate;
the tip of meshing board extends to the outer end of shrinkage pool frame, the meshing board is located the shrinkage pool frame and keeps away from the one end of shrinkage pool pole.
Further, the locking component comprises a sliding frame, the sliding frame is in sliding connection with the surface of the sliding block, one end of the sliding frame, which is far away from the sliding block, is fixedly connected with a semicircular rubber pad, and the semicircular rubber pad is fixedly connected with the rubber cylindrical block through a rubber rod;
the surface of the sliding frame is fixedly connected with a synchronizing rod, and one end of the synchronizing rod, which is far away from the sliding frame, is fixedly connected with the protruding plate.
Further, the auxiliary component comprises a round hole frame, the round hole frame is fixedly connected with the surface of the limiting plate, the inner wall of the round hole frame is fixedly connected with a pressure rod, the surface of the hanging rod is fixedly connected with a tripod, the top of the tripod is fixedly connected with a round hole column, the surface of the round hole column is provided with a sliding hole, the inner wall of the round hole column is slidably connected with a semicircular extrusion frame, and one end of the semicircular extrusion frame, far away from the round hole column, is fixedly connected with a side plate;
the center of the semicircular extrusion frame is hinged, the semicircular extrusion frame extends to the outer end of the round hole column through the sliding hole, and the surface of the pressure rod is matched with the inner wall of the round hole column.
Further, the two-way hook type mold locking device for the foam molding machine comprises the following steps:
s1: the die carrier is fixed at the top of the die bottom plate through the die component, the bottom of the die component is provided with a locking component, and the tightness between the die component and the die carrier is improved through the locking component;
s2: after the die pressing plate is contacted with the die frame, the electric push rod continuously moves downwards, the annular frame pushes the limiting plate to move on the surface of the groove rod through extrusion of the electric push rod, and the limiting plate extrudes the die locking component to deform when moving, so that the die locking component can fix the die pressing plate;
s3: the extrusion plate pushes the movable plate to move towards one end far away from the groove rod through the connecting rod, the extrusion plate and the movable plate can extrude the elastic semicircular frame to deform when moving, and the elastic semicircular frame can push the protruding plate to move through the extrusion plate when contracting;
s4: the protruding plate pulls the sliding frame to move on the surface of the sliding block through the synchronous rod, and the sliding frame pulls the semicircular rubber pad to deform when moving, so that the semicircular rubber pad can be better attached to the top of the die carrier.
The invention has the following beneficial effects:
the lower end of the top frame is provided with the die pressing part, the die pressing part moves towards one end of the die pressing bottom plate, the die frame is fixed at the top of the die pressing bottom plate through the die pressing part after being placed at the top of the die pressing bottom plate, the bottom of the die pressing part is provided with the locking part, the compactness between the die pressing part and the die frame is improved through the locking part, the surface of the die pressing plate is provided with the die locking part, the die locking part moves to the inside of the clamping part through the extrusion of the die pressing part, and the die frame is fixed at the top of the die pressing bottom plate through the cooperation between the die locking part and the clamping part, so that the die pressing part is prevented from being in a working state all the time.
According to the invention, after the die carrier is placed on the top of the die bottom plate, the elastic rod at the bottom of the electric push rod pushes the die plate to move downwards, after the die plate contacts with the die carrier, the electric push rod continuously moves downwards, the circular ring frame pushes the limiting plate to move on the surface of the groove rod through extrusion of the electric push rod, and the limiting plate extrudes the die locking component to deform during movement, so that the die locking component can fix the die plate, and the stability of the die carrier on the top of the die bottom plate is improved.
When the limiting plate moves downwards, the limiting plate pushes the extrusion plate to rotate on the surface of the connecting rod through the inclined rod, when the top of the extrusion plate moves obliquely to one end of the groove rod, the extrusion plate pushes the movable plate to move away from one end of the groove rod through the connecting rod, the extrusion plate and the movable plate can extrude the elastic semicircular frame to deform when moving, the elastic semicircular frame can push the extrusion plate to move when contracting, the extrusion plate can enter the concave hole frame along with the movement of the extrusion plate, the extrusion plate is meshed with the meshing plate through the extrusion of the elastic semicircular frame, the extrusion plate is fixed with the meshing plate through the meshing of the extrusion plate and the meshing plate, the extrusion of the electric push rod to the die frame is avoided, and the stability of the die frame during fixing is improved.
When the protruding plate moves towards one end of the engaging plate, the protruding plate pulls the sliding frame to move on the surface of the sliding block through the synchronous rod, and the sliding frame pulls the semicircular rubber pad to deform when moving, so that the semicircular rubber pad can be better attached to the top of the die carrier, and the stability of locking the die carrier is improved through the toughness of the semicircular rubber pad and the rubber rod.
According to the invention, the pressure rod is inserted into the round hole column through the movement of the limiting plate, after the pressure rod is contacted with the end part of the semicircular extrusion frame, the semicircular extrusion frame is extruded by the pressure rod to deform, and the semicircular extrusion frame pushes the side plate to be contacted with the surface of the die carrier by utilizing the pressure of the pressure rod, so that the stability of the die carrier during locking is further improved.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view showing the overall structure of the die member of the present invention;
FIG. 3 is a schematic diagram of a die plate structure of the present invention;
FIG. 4 is a schematic view of the overall structure of the inventive mold locking assembly;
FIG. 5 is an enlarged schematic view of portion A of FIG. 2 in accordance with the present invention;
FIG. 6 is a schematic view of the overall structure of the locking member of the present invention;
FIG. 7 is a schematic cross-sectional view of a semicircular rubber mat according to the present invention;
FIG. 8 is a schematic view of the overall structure of the auxiliary component of the present invention;
FIG. 9 is a schematic diagram of a flow structure of the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
in the figure: 1. a hanging rod; 2. a top frame; 3. a die bottom plate; 4. a die member; 5. a mold locking member; 6. an auxiliary member; 7. a clamping member; 8. a locking member; 10. an electric push rod; 11. a ring frame; 12. a limiting plate; 13. a grooved bar; 14. pressing a template; 15. an elastic rod; 20. a base; 21. a movable plate; 22. an elastic semicircular frame; 23. a connecting rod; 24. a diagonal rod; 25. an extrusion plate; 26. a center frame; 27. a protruding plate; 30. a female hole rod; 31. a concave hole frame; 32. engaging the plate; 40. a fixing frame; 41. a semicircular rubber pad; 42. a slide block; 43. a synchronizing lever; 44. a carriage; 45. a rubber cylindrical block; 46. a rubber rod; 50. a round hole frame; 51. a pressure rod; 52. a slide hole; 53. a round hole column; 54. a side plate; 55. a tripod; 56. a semicircular extrusion frame.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, the present invention is a bidirectional hook mold locking device and method for a foam molding machine, comprising a hanging rod 1, wherein the top of the hanging rod 1 is fixedly connected with a top frame 2, the bottom of the hanging rod 1 is fixedly connected with a mold bottom plate 3, a mold component 4 is arranged at the lower end of the top frame 2, the mold component 4 moves towards one end of the mold bottom plate 3, after the mold frame is placed at the top of the mold bottom plate 3, the mold frame is fixed at the top of the mold bottom plate 3 through the mold component 4, a locking component 8 is arranged at the bottom of the mold component 4, the tightness between the mold component 4 and the mold frame is improved through the locking component 8, a mold locking component 5 is arranged on the surface of a mold plate 14, the mold locking component 5 is moved to the inside of the clamping component 7 through the extrusion of the mold component 4, the mold frame is fixed at the top of the mold bottom plate 3 through the cooperation between the mold locking component 5 and the clamping component 7, the mold clamping component 7 is prevented from being in a working state all the time, and the mold bottom plate 3 is provided with a clamping component 7 comprises:
the die assembly 4 comprises an electric push rod 10, the top of the electric push rod 10 is fixedly connected with the bottom of the top frame 2, the telescopic end of the electric push rod 10 is fixedly connected with an elastic rod 15, a die plate 14 is arranged below the limiting plate 12, and the top of the die plate 14 is fixedly connected with a groove rod 13;
the mold locking component 5, the mold locking component 5 comprises a base 20, a movable plate 21 is sleeved at the end part of the base 20, a connecting rod 23 is fixedly connected to one end of the movable plate 21 far away from the base 20, and an extrusion plate 25 is sleeved on the surface of the connecting rod 23;
the locking component 8, the locking component 8 includes the slider 42, and slider 42 and the bottom fixed connection of die plate 14, the tip fixed connection of slider 42 has mount 40, the bottom fixed connection of die plate 14 has rubber cylinder piece 45, the top of die plate 3 is provided with auxiliary component 6.
The number of the hanging rods 1 is four, the four corner inner walls of the limiting plate 12 are in sliding connection with the surfaces of the hanging rods 1, the four corner inner walls of the die pressing plate 14 are in sliding connection with the surfaces of the hanging rods 1, and the groove rods 13 are in sliding connection with the inner walls of the limiting plate 12.
The die assembly 4 comprises a ring frame 11, the ring frame 11 is fixedly connected with the surface of an electric push rod 10, one end of the ring frame 11, which is far away from the electric push rod 10, is fixedly connected with the top of a limiting plate 12, after a die frame is placed on the top of a die bottom plate 3, a die pressing plate 14 is pushed to move downwards through an elastic rod 15 at the bottom of the electric push rod 10, after the die pressing plate 14 contacts with the die frame, the electric push rod 10 continuously moves downwards, the limiting plate 12 is pushed to move on the surface of a groove rod 13 through the extrusion of the electric push rod 10, the limiting plate 12 extrudes a die locking part 5 to deform during the movement, so that the die locking part 5 can fix the die pressing plate 14, the stability of the die frame on the top of the die bottom plate 3 is improved, and one end of the elastic rod 15, which is far away from the electric push rod 10, is fixedly connected with the top of the groove rod 13;
the surface of the groove rod 13 is matched with the inner wall of the ring frame 11.
The die locking part 5 comprises an elastic semicircular frame 22, wherein the end part of the elastic semicircular frame 22 is hinged with the surface of a movable plate 21, one end of the elastic semicircular frame 22, which is far away from the movable plate 21, is hinged with the surface of a pressing plate 25, the central end of the elastic semicircular frame 22 is fixedly connected with a central frame 26, when the limiting plate 12 moves downwards, the pressing plate 25 is pushed by an inclined rod 24 to rotate on the surface of a connecting rod 23, when the top part of the pressing plate 25 moves obliquely towards one end of a groove rod 13, the movable plate 21 is pushed by the connecting rod 23 to move towards one end far away from the groove rod 13, the pressing plate 25 and the movable plate 21 can extrude the elastic semicircular frame 22 to deform when moving, the elastic semicircular frame 22 can push a protruding plate 27 to move when contracting, the protruding plate 27 can enter the inside of a concave hole frame 31 along with the movement of the pressing plate 14, the protruding plate 27 is meshed with the meshing plate 32 through the extrusion of the elastic semicircular frame 22, the meshing of the protruding plate 27 with the meshing plate 32, the pressing of the pressing plate 14 is fixed on the pressing plate 14, the die 10 is prevented from being extruded, the stability of the die frame is improved, and one end of the central frame 26 is fixedly connected with the protruding plate 27;
the surface of the limiting plate 12 is fixedly connected with an inclined rod 24, and one end of the inclined rod 24 away from the limiting plate 12 is hinged with the top of an extrusion plate 25.
The protruding plate 27 extends to the below of the die plate 14 away from one end of the elastic semicircular frame 22, and the center of the elastic semicircular frame 22 is hinged, and the connecting rod 23 is located on the lower surface of the pressing plate 25.
The clamping component 7 comprises a concave hole rod 30, the concave hole rod 30 is fixedly connected with the surface of a die bottom plate 3, a concave hole frame 31 is fixedly connected to one end of the concave hole rod 30 away from the die bottom plate 3, when a protruding plate 27 moves towards one end of a meshing plate 32, the protruding plate 27 pulls a sliding frame 44 to move on the surface of a sliding block 42 through a synchronous rod 43, and the sliding frame 44 pulls a semicircular rubber pad 41 to deform when moving, so that the semicircular rubber pad 41 can be better attached to the top of a die frame, the locking stability of the die frame is improved through toughness of the semicircular rubber pad 41 and a rubber rod 46, and the meshing plate 32 is fixedly connected to the inner wall of the concave hole frame 31;
the end of the engagement plate 32 extends to the outer end of the well frame 31, and the engagement plate 32 is located at the end of the well frame 31 remote from the well bar 30.
The locking component 8 comprises a sliding frame 44, the sliding frame 44 is in sliding connection with the surface of the sliding block 42, one end of the sliding frame 44 away from the sliding block 42 is fixedly connected with a semicircular rubber pad 41, and the semicircular rubber pad 41 is fixedly connected with a rubber cylindrical block 45 through a rubber rod 46;
the surface of the carriage 44 is fixedly connected with a synchronizing rod 43, and one end of the synchronizing rod 43 away from the carriage 44 is fixedly connected with the protruding plate 27.
The auxiliary component 6 comprises a round hole frame 50, the round hole frame 50 is fixedly connected with the surface of a limiting plate 12, a pressure rod 51 is fixedly connected to the inner wall of the round hole frame 50, a tripod 55 is fixedly connected to the surface of a hanging rod 1, a round hole column 53 is fixedly connected to the top of the tripod 55, a sliding hole 52 is formed in the surface of the round hole column 53, a semicircular extrusion frame 56 is slidingly connected to the inner wall of the round hole column 53, the pressure rod 51 is inserted into the round hole column 53 through movement of the limiting plate 12, after the pressure rod 51 contacts with the end part of the semicircular extrusion frame 56, the semicircular extrusion frame 56 is extruded by the pressure rod 51 to deform, the semicircular extrusion frame 56 pushes a side plate 54 to contact with the surface of a die carrier by the pressure of the pressure rod 51, stability during locking of the die carrier is further improved, and one end of the semicircular extrusion frame 56 far away from the round hole column 53 is fixedly connected with the side plate 54;
the center of the semicircular extrusion frame 56 is hinged, the semicircular extrusion frame 56 extends to the outer end of the round hole column 53 through the sliding hole 52, and the surface of the pressure rod 51 is matched with the inner wall of the round hole column 53.
A two-way hook type mold locking device for a foam molding machine and a mold locking method comprise the following steps:
s1: fixing the die carrier at the top of the die bottom plate 3 through the die part 4, and arranging a locking part 8 at the bottom of the die part 4, wherein the tightness between the die part 4 and the die carrier is improved through the locking part 8;
s2: after the die pressing plate 14 is contacted with the die carrier, the electric push rod 10 continuously moves downwards, the annular frame 11 pushes the limiting plate 12 to move on the surface of the groove rod 13 through the extrusion of the electric push rod 10, and the limiting plate 12 extrudes the die locking part 5 to deform when moving, so that the die locking part 5 can fix the die pressing plate 14;
s3: the extrusion plate 25 pushes the movable plate 21 to move towards one end far away from the groove rod 13 through the connecting rod 23, the extrusion plate 25 and the movable plate 21 can extrude the elastic semicircular frame 22 to deform when moving, and the elastic semicircular frame 22 pushes the protruding plate 27 to move through the extrusion plate 25 when contracting;
s4: the protruding plate 27 pulls the sliding frame 44 to move on the surface of the sliding block 42 through the synchronous rod 43, and the sliding frame 44 pulls the semicircular rubber pad 41 to deform when moving, so that the semicircular rubber pad 41 can be better attached to the top of the die carrier.
In use, the die part 4 is arranged at the lower end of the top frame 2, the die part 4 moves towards one end of the die bottom plate 3, after the die frame is placed at the top of the die bottom plate 3, the die frame is fixed at the top of the die bottom plate 3 through the die part 4, the locking part 8 is arranged at the bottom of the die part 4, the tightness between the die part 4 and the die frame is improved through the locking part 8, the die locking part 5 is arranged on the surface of the die plate 14, the die locking part 5 moves to the inside of the clamping part 7 through the extrusion of the die part 4, the die frame is fixed at the top of the die bottom plate 3 through the cooperation between the die locking part 5 and the clamping part 7, the die plate 14 is pushed to move downwards through the elastic rod 15 at the bottom of the electric push rod 10 after the die frame is placed at the top of the die bottom plate 3 in a working state all the time, after the die plate 14 contacts with the die carrier, the electric push rod 10 continuously moves downwards, the annular frame 11 pushes the limiting plate 12 to move on the surface of the groove rod 13 through extrusion of the electric push rod 10, the limiting plate 12 extrudes the die locking part 5 to deform when moving, so that the die locking part 5 can fix the die plate 14, stability of the die carrier on the top of the die bottom plate 3 is improved, when the limiting plate 12 moves downwards, the limiting plate 12 pushes the extruding plate 25 to rotate on the surface of the connecting rod 23 through the inclined rod 24, when the top of the extruding plate 25 moves obliquely to one end of the groove rod 13, the extruding plate 25 pushes the movable plate 21 to move towards one end far away from the groove rod 13 through the connecting rod 23, the extruding plate 25 and the movable plate 21 can extrude the elastic semicircular frame 22 to deform when moving, the elastic semicircular frame 22 can push the extruding plate 27 to move through the extruding plate 25 when contracting, the protruding plate 27 can get into the inside of shrinkage pool frame 31 along with the removal of die plate 14, protruding plate 27 is fixed die plate 14 through the extrusion and the meshing board 32 intermeshing of protruding plate 27 and meshing board 32, avoid electric putter 10 to extrude the die carrier always, stability when improving die carrier fixation, when protruding plate 27 moves to the one end of meshing board 32, protruding plate 27 pulls the carriage 44 through synchronizing bar 43 and moves on the surface of slider 42, the carriage 44 pulls semicircular rubber pad 41 and produces deformation when moving, make semicircular rubber pad 41 can be better with the top laminating of die carrier, and through the toughness that semicircular rubber pad 41 has with rubber pole 46, improve the stability of die carrier locking, pressure pole 51 inserts the inside of round hole post 53 through the removal of limiting plate 12, after the tip contact of pressure pole 51 and semicircular extrusion frame 56, extrude semicircular extrusion frame 56 through pressure pole 51 and produce deformation, semicircular extrusion frame 56 utilizes the pressure of pressure pole 51 to promote the surface contact of curb plate 54 and die carrier, stability when further increasing locking.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (9)
1. The utility model provides a bubble is two-way hook type mode locking device for plastic machine, includes pendulous pole (1), the top fixedly connected with roof-rack (2) of pendulous pole (1), the bottom fixedly connected with moulding-die bottom plate (3) of pendulous pole (1), the surface of moulding-die bottom plate (3) is provided with chucking part (7), its characterized in that still includes:
the pressing die component (4), the pressing die component (4) comprises an electric push rod (10), the top of the electric push rod (10) is fixedly connected with the bottom of the top frame (2), the telescopic end of the electric push rod (10) is fixedly connected with an elastic rod (15), a pressing die plate (14) is arranged below the limiting plate (12), and the top of the pressing die plate (14) is fixedly connected with a groove rod (13);
the mold locking component (5), the mold locking component (5) comprises a base (20), a movable plate (21) is sleeved at the end part of the base (20), a connecting rod (23) is fixedly connected with one end, far away from the base (20), of the movable plate (21), and an extrusion plate (25) is sleeved on the surface of the connecting rod (23);
the locking component (8), the locking component (8) includes slider (42), the bottom fixed connection of slider (42) and moulding-die board (14), the tip fixedly connected with mount (40) of slider (42), the bottom fixedly connected with rubber cylinder piece (45) of moulding-die board (14), the top of moulding-die bottom plate (3) is provided with auxiliary component (6).
2. The bi-directional hook-type mold locking device for foam molding machine according to claim 1, wherein: the number of the hanging rods (1) is four, the four corner inner walls of the limiting plate (12) are in sliding connection with the surfaces of the hanging rods (1), the four corner inner walls of the pressing plate (14) are in sliding connection with the surfaces of the hanging rods (1), and the groove rods (13) are in sliding connection with the inner walls of the limiting plate (12).
3. The bi-directional hook-type mold locking device for foam molding machine according to claim 1, wherein: the die assembly (4) comprises a ring frame (11), the ring frame (11) is fixedly connected with the surface of the electric push rod (10), one end, away from the electric push rod (10), of the ring frame (11) is fixedly connected with the top of the limiting plate (12), and one end, away from the electric push rod (10), of the elastic rod (15) is fixedly connected with the top of the groove rod (13);
the surface of the groove rod (13) is matched with the inner wall of the ring frame (11).
4. The bi-directional hook-type mold locking device for foam molding machine according to claim 1, wherein: the mold locking component (5) comprises an elastic semicircular frame (22), wherein the end part of the elastic semicircular frame (22) is hinged with the surface of the movable plate (21), one end of the elastic semicircular frame (22) far away from the movable plate (21) is hinged with the surface of the extrusion plate (25), the center end of the elastic semicircular frame (22) is fixedly connected with a center frame (26), and one end of the center frame (26) far away from the movable plate (21) is fixedly connected with a protruding plate (27);
the surface of limiting plate (12) is fixedly connected with inclined rod (24), the one end that limiting plate (12) was kept away from to inclined rod (24) is articulated with the top of stripper plate (25).
5. The bi-directional hook-type mold locking device for foam molding machine according to claim 4, wherein: one end of the protruding plate (27) far away from the elastic semicircular frame (22) extends to the lower side of the pressing die plate (14), the center of the elastic semicircular frame (22) is hinged, and the connecting rod (23) is located on the lower surface of the pressing plate (25).
6. The bi-directional hook-type mold locking device for foam molding machine according to claim 1, wherein: the clamping component (7) comprises a concave hole rod (30), the concave hole rod (30) is fixedly connected with the surface of the pressing die bottom plate (3), one end, away from the pressing die bottom plate (3), of the concave hole rod (30) is fixedly connected with a concave hole frame (31), and the inner wall of the concave hole frame (31) is fixedly connected with a meshing plate (32);
the end of the engagement plate (32) extends to the outer end of the concave hole frame (31), and the engagement plate (32) is located at one end, far away from the concave hole rod (30), of the concave hole frame (31).
7. The bi-directional hook-type mold locking device for foam molding machine according to claim 1, wherein: the locking component (8) comprises a sliding frame (44), the sliding frame (44) is in sliding connection with the surface of the sliding block (42), one end, far away from the sliding block (42), of the sliding frame (44) is fixedly connected with a semicircular rubber pad (41), and the semicircular rubber pad (41) is fixedly connected with a rubber cylindrical block (45) through a rubber rod (46);
the surface of the sliding frame (44) is fixedly connected with a synchronizing rod (43), and one end, far away from the sliding frame (44), of the synchronizing rod (43) is fixedly connected with the protruding plate (27).
8. The bi-directional hook-type mold locking device for foam molding machine according to claim 1, wherein: the auxiliary component (6) comprises a round hole frame (50), the round hole frame (50) is fixedly connected with the surface of the limiting plate (12), a pressure rod (51) is fixedly connected to the inner wall of the round hole frame (50), a tripod (55) is fixedly connected to the surface of the vertical rod (1), a round hole column (53) is fixedly connected to the top of the tripod (55), a sliding hole (52) is formed in the surface of the round hole column (53), a semicircular extrusion frame (56) is slidingly connected to the inner wall of the round hole column (53), and a side plate (54) is fixedly connected to one end, far away from the round hole column (53), of the semicircular extrusion frame (56);
the center of the semicircular extrusion frame (56) is hinged, the semicircular extrusion frame (56) extends to the outer end of the round hole column (53) through the sliding hole (52), and the surface of the pressure rod (51) is matched with the inner wall of the round hole column (53).
9. A bi-directional hook-type mold locking device for a foam molding machine according to any one of claims 1 to 8, wherein the mold locking method comprises the steps of:
s1: fixing the die carrier at the top of the die bottom plate (3) through the die part (4), wherein a locking part (8) is arranged at the bottom of the die part (4), and the tightness between the die part (4) and the die carrier is improved through the locking part (8);
s2: after the die pressing plate (14) is contacted with the die frame, the electric push rod (10) continuously moves downwards, the annular frame (11) pushes the limiting plate (12) to move on the surface of the groove rod (13) through extrusion of the electric push rod (10), and the limiting plate (12) extrudes the die locking component (5) to deform when moving, so that the die locking component (5) can fix the die pressing plate (14);
s3: the extrusion plate (25) pushes the movable plate (21) to move towards one end far away from the groove rod (13) through the connecting rod (23), the extrusion plate (25) and the movable plate (21) can extrude the elastic semicircular frame (22) to deform when moving, and the elastic semicircular frame (22) can push the protruding plate (27) to move through the extrusion plate (25) when contracting;
s4: the protruding plate (27) pulls the sliding frame (44) to move on the surface of the sliding block (42) through the synchronous rod (43), and the sliding frame (44) pulls the semicircular rubber pad (41) to deform when moving, so that the semicircular rubber pad (41) can be better attached to the top of the die carrier.
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| CN202311159174.8A CN117067492B (en) | 2023-09-09 | 2023-09-09 | Bidirectional hook type mold locking device and method for foam molding machine |
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| CN202311159174.8A CN117067492B (en) | 2023-09-09 | 2023-09-09 | Bidirectional hook type mold locking device and method for foam molding machine |
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| CN117067492B CN117067492B (en) | 2024-04-19 |
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| WO2022021830A1 (en) * | 2020-07-31 | 2022-02-03 | 浙江天台祥和实业股份有限公司 | Automatic mold opening/closing mechanism |
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| JPH07186218A (en) * | 1993-12-28 | 1995-07-25 | Toshiba Mach Co Ltd | Die clamping device |
| US20030003178A1 (en) * | 1999-12-28 | 2003-01-02 | Masahiro Kami | Mold clamping device, method of increasing/decreasing pressure for such device, and mold releasing method |
| CN209718379U (en) * | 2019-03-23 | 2019-12-03 | 张玉丽 | A kind of clamping apparatus of mechanical equipment |
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| CN117067492B (en) | 2024-04-19 |
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