CN112706335A - Full-automatic rotational molding machine for electronic product production and working method thereof - Google Patents
Full-automatic rotational molding machine for electronic product production and working method thereof Download PDFInfo
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- CN112706335A CN112706335A CN202011323154.6A CN202011323154A CN112706335A CN 112706335 A CN112706335 A CN 112706335A CN 202011323154 A CN202011323154 A CN 202011323154A CN 112706335 A CN112706335 A CN 112706335A
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- rotational molding
- seat
- molding die
- assembly
- rotational
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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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
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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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
- B29C41/36—Feeding the material on to the mould, core or other substrate
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- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a full-automatic rotational molding machine for producing electronic products and a working method thereof, and the full-automatic rotational molding machine comprises a rack, a feeding assembly, mounting vertical plates, a rotational molding roller, first electric heating plates, a processing assembly, a power assembly, a smoke removal assembly, a positioning assembly and moving wheels, wherein the mounting vertical plates are fixedly mounted on two sides of the end surface of the top of the rack through welding, the rotational molding roller is fixedly mounted between the mounting vertical plates, the first electric heating plates are fixedly mounted on the top and two sides of the inner wall of the rotational molding roller, the processing assembly is arranged in the rotational molding roller, the power assembly is arranged on one side of the outer part of the rotational molding roller, and the feeding assembly is arranged below the bottom of the rotational molding roller; the invention has firm structure and stable transmission, when in use, the rotational molding die is firmly fixed, the rotational stability is good, the rotational molding effect can be improved, and the molding quality of electronic products can be improved; meanwhile, the smoke-removing device has the smoke-removing function and can effectively reduce smoke pollution.
Description
Technical Field
The invention relates to the technical field of electronic products, in particular to a full-automatic rotational molding machine for producing electronic products and a working method thereof.
Background
The electronic product is a related product based on electric energy, and mainly comprises: watches, smart phones, telephones, televisions, video disc players (VCD, SVCD, DVD), video recorders, camcorders, radios, radio cassettes, combination speakers, compact disc players (CD), computers, games, mobile communication products, and the like. The early products were named electronic products mainly based on electronic tubes.
In the prior art, when the rotational molding machine is used, the structural stability is poor, and the rotational molding machine is easy to shake in the working process, so that the rotation effect of a rotational molding die is influenced, and the molding effect of an electronic product is poor; in addition, in the rotational molding process, the plastic is heated to generate peculiar smell, and is discharged into the air to easily pollute the environment; therefore, it is necessary to design a full-automatic rotational molding machine for producing electronic products and a working method thereof.
Disclosure of Invention
The invention aims to provide a full-automatic rotational molding machine for producing electronic products and a working method thereof, which have the advantages of firm structure, stable transmission, firm fixation of a rotational molding die during use, good rotational stability, capability of improving the rotational molding effect and contribution to improving the molding quality of the electronic products; meanwhile, the smoke-removing device has the smoke-removing function and can effectively reduce smoke pollution.
The purpose of the invention can be realized by the following technical scheme:
a full-automatic rotational molding machine for producing electronic products comprises a frame, a feeding component, a mounting vertical plate, a rotational molding roller, a first electric hot plate, a processing component, a power component, a smoke removing component, a positioning component and a moving wheel, the two sides of the top end surface of the frame are fixedly provided with mounting vertical plates by welding, a rotational molding roller is fixedly arranged between the mounting vertical plates, the top and two sides of the inner wall of the rotational molding roller are both fixedly provided with a first electric heating plate, the rotational molding roller is internally provided with a processing assembly, a power component is arranged on one side of the outer part of the rotational molding roller, a feeding component is arranged below the bottom of the rotational molding roller, a smoke removing assembly is arranged on one side of the outer wall of the mounting vertical plate at one side of the top of the rack, two positioning assemblies are arranged on two sides of the bottom end face of the rack, and movable wheels are fixedly mounted at the corners of the periphery of the bottom end face of the rack through screws;
the processing subassembly includes rotational moulding mould, tensioning seat, spacing fixture block, second hydraulic cylinder and jar frame, rotational moulding mould sets up in the inside of rotational moulding cylinder, and first electric plate is located rotational moulding mould's the outside, tensioning seat is all installed at rotational moulding mould's both ends, equal fixed mounting has spacing fixture block all around a side end face of tensioning seat, and the inner wall of spacing fixture block is connected with rotational moulding mould's outer wall laminating, the opposite side terminal surface central authorities fixed mounting of tensioning seat has the second hydraulic cylinder, the one end of second hydraulic cylinder is provided with the second hydraulic cylinder, and the outside of second hydraulic cylinder has the jar frame through bolt fixed mounting.
As a further scheme of the invention: install a side end face central authorities of tensioning seat the second electric plate, just the second electric plate is connected with the terminal surface laminating of rotational moulding mould.
As a further scheme of the invention: the power assembly comprises a motor underframe, a rotational molding motor, a driving shaft, a transmission chain, a first driven shaft and a second driven shaft, the motor underframe is fixedly arranged at the other side of the top of the frame, the top end surface of the motor underframe is fixedly provided with a rotational molding motor through a bolt, one end of the rotational molding motor is connected with a driving shaft, a first driven shaft is arranged on the outer side of the driving shaft, one end of the first driven shaft is inserted and installed at one side of the mounting vertical plate, a transmission chain is arranged between the first driven shaft and the driving shaft, the second driven shaft is inserted and installed at the other side of the outer wall of the installation vertical plate, transmission bearings are installed in the centers of the two sides of the end surface of the installation vertical plate and the end surface of the rotational molding roller, and one end of the first driven shaft and one end of the second driven shaft penetrate through the mounting vertical plate and the transmission bearings on the end faces of the rotational molding rollers and are fixedly connected with the cylinder frames at the outer sides of the two ends of the rotational molding die respectively.
As a further scheme of the invention: and one ends of the driving shaft and the first driven shaft are fixedly provided with transmission chain wheels, and two ends of each transmission chain are respectively sleeved and arranged on the outer sides of the two transmission chain wheels.
As a further scheme of the invention: the pay-off subassembly includes bearing baffle, hydraulic pressure seat, first pneumatic cylinder, first hydraulic stem and bracket holder, the bearing baffle passes through welded fastening and installs the inboard in the frame, the top end face of bearing baffle has hydraulic pressure seat through bolt fixed mounting, the equal fixed mounting in top end face both sides of hydraulic pressure seat has first pneumatic cylinder, first hydraulic stem is installed in the grafting of the top end face of first pneumatic cylinder, and the top end face of first hydraulic stem has the bracket holder through welded fastening.
As a further scheme of the invention: the smoke abatement subassembly includes smoke abatement casing, smoke ventilator and honeycomb duct, the smoke abatement casing passes through bolt fixed mounting in outer wall one side of the installation riser of frame top one side position department, the inboard bottom fixed mounting of smoke abatement casing has the smoke ventilator, the top fixed mounting of smoke ventilator has the honeycomb duct, and the one end of honeycomb duct passes the inside intercommunication of smoke abatement casing, installation riser and rotational moulding cylinder.
As a further scheme of the invention: the positioning assembly comprises a thread fastening seat, a lifting screw, a rotating handle, a connecting clamp ring and an anti-slip base, the thread fastening seat is installed on the bottom end face of the rack through welding and fixing, the lifting screw is installed on the top end face of the thread fastening seat through threaded connection, the rotating handle is installed at one end of the top of the lifting screw through welding and fixing, one end of the bottom of the lifting screw penetrates through the thread fastening seat and the rack to be sleeved and installed with the connecting clamp ring, and the anti-slip base is installed on the bottom end face of the connecting clamp ring through welding and fixing.
As a further scheme of the invention: the rack is pushed to move through the moving wheels, so that the equipment can be moved to a proper use position, the rack is fixed through the positioning assembly, the rotating handle is rotated to drive the lifting screw to rotate in the thread fastening seat, the stroke height of the lifting screw can be adjusted, and as one end of the lifting screw can rotate in the connecting clamp ring and continuously descends along with the lifting screw until the anti-skid base is contacted with the ground, the lifting screw is screwed in the thread fastening seat, so that the position of the rack can be fixed, and the anti-skid device has good structural stability; the rotational molding method comprises the steps of placing rotational molding raw materials inside a rotational molding die of a processing assembly, conveying the rotational molding die to the inside of a rotational molding roller through a feeding assembly, installing the rotational molding die on the top of a bracket seat, enabling a bearing partition plate to provide a supporting effect for a hydraulic seat, enabling a first hydraulic cylinder on the top of the hydraulic seat to work, pushing a first hydraulic rod to enable the first hydraulic rod to push the bracket seat and the rotational molding die to move upwards until the rotational molding die rises to the inside of the rotational molding roller, enabling the rotational molding die to be located between two tensioning seats, enabling a second hydraulic cylinder on one side of a cylinder frame to work, pushing a second hydraulic rod to move, enabling the second hydraulic rod to push the tensioning seats to move until a second electric heating plate outside the tensioning seats is attached to one end face of the rotational molding die, enabling a limiting fixture block to be attached to the outer wall of the rotational molding die, enabling the two tensioning seats to tightly support the rotational molding die, and enabling the, so that the bracket seat is separated from the rotational molding die, a first electric heating plate inside the rotational molding roller and a second electric heating plate inside the tensioning seat are electrically connected to work, the inside of the rotational molding roller can be heated, the rotational molding die can be heated to be heated, the machining assembly can be rotated inside the rotational molding roller through the power assembly, rotational molding can be carried out, the mounting vertical plate has a good supporting effect on the rotational molding roller, the rotational molding motor at the top of the motor chassis works, when the rotational molding motor works, the rack is fixed through the positioning assembly, so that the shaking of the rotational molding motor to the rack can be effectively reduced, the structural stability of the rack is prevented from being influenced, the rotational molding motor rotates the driving shaft, the driving shaft rotates the first driven shaft through the transmission chain wheel and the transmission chain, the machining assembly can be rotated through the first driven shaft and the second driven shaft inside the transmission bearing, in the rotating process, the rotational molding raw material in the rotational molding die is heated and melted so as to be uniformly coated on the inner wall of the rotational molding die, so that the electronic product can be molded; at rotational moulding's in-process, the rotational moulding raw materials is heated and can be dispersed pungent smell, removes the flavor through removing the cigarette subassembly, and the inside smoke ventilator during operation of smoke abatement casing can absorb the peculiar smell that the rotational moulding cylinder inside gived off cleanly through the honeycomb duct to avoid peculiar smell diffusion, polluted environment.
The invention has the beneficial effects that:
1. the frame is fixed by using the positioning assembly, the rotating handle is rotated, so that the rotating handle drives the lifting screw to rotate in the thread fastening seat, the stroke height of the lifting screw can be adjusted, and the lifting screw is screwed in the thread fastening seat until the anti-slip base is contacted with the ground along with the continuous descending of the lifting screw due to the fact that one end of the lifting screw can rotate in the connecting clamping ring, so that the position of the frame can be fixed, the shaking generated when the rotational molding motor works is reduced, and the structure is more stable;
2. conveying the rotational molding die to the inside of the rotational molding roller through the feeding assembly, installing the rotational molding die at the top of the bracket seat, enabling the bearing partition plate to provide a supporting effect for the hydraulic seat, enabling a first hydraulic cylinder at the top of the hydraulic seat to work, pushing a first hydraulic rod, enabling the first hydraulic rod to push the bracket seat and the rotational molding die to move upwards until the rotational molding die rises to the inside of the rotational molding roller, enabling the rotational molding die to be located between two tensioning seats, enabling a second hydraulic cylinder at one side of the cylinder frame to work, pushing a second hydraulic rod to move, enabling the second hydraulic rod to push the tensioning seats to move until a second electric heating plate outside the tensioning seats is attached to one end face of the rotational molding die, enabling the limiting clamping block to be attached to the outer wall of the rotational molding die, enabling the two tensioning seats to tightly support the rotational molding die, and greatly improving the convenience of feeding;
3. the processing assembly rotates inside the rotational molding roller through the power assembly, the rotational molding motor at the top of the motor chassis works, when the rotational molding motor works, the rack is fixed through the positioning assembly, so that the shaking of the rotational molding motor to the rack can be effectively reduced, the structural stability of the rack is prevented from being influenced, the rotational molding motor enables the driving shaft to rotate, and in the rotating process, rotational molding raw materials inside the rotational molding die are heated and melted so as to be uniformly coated on the inner wall of the rotational molding die, so that an electronic product can be molded; the transmission is stable, so that the rotational molding die rotates more stably, the coating uniformity of rotational molding raw materials is improved, and the forming effect of electronic products is improved;
4. at rotational moulding's in-process, the rotational moulding raw materials is heated and can be dispersed pungent smell, removes the flavor through removing the cigarette subassembly, can absorb the peculiar smell that the rotational moulding cylinder is inside to give off clean to avoid peculiar smell diffusion, polluted environment.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an overall cross-sectional view of the present invention;
FIG. 3 is a schematic view of the feed assembly of the present invention;
FIG. 4 is a cross-sectional view of the rotomolding drum of the present invention;
FIG. 5 is a schematic structural view of the power assembly of the present invention;
FIG. 6 is a schematic structural view of a positioning assembly of the present invention;
in the figure: 1. a frame; 2. a feeding assembly; 3. installing a vertical plate; 4. a rotational molding roller; 5. a first electric heating plate; 6. processing the assembly; 7. a power assembly; 8. a smoke abatement assembly; 9. a positioning assembly; 10. a moving wheel; 21. a load-bearing partition plate; 22. a hydraulic seat; 23. a first hydraulic cylinder; 24. a first hydraulic lever; 25. a bracket holder; 61. a rotational molding die; 62. a tensioning seat; 63. a limiting clamping block; 64. a second electric heating plate; 65. a second hydraulic rod; 66. a second hydraulic cylinder; 67. a cylinder frame; 71. a motor chassis; 72. a rotational molding motor; 73. a drive shaft; 74. a drive chain; 75. a first driven shaft; 76. a second driven shaft; 81. a smoke abatement housing; 82. a smoke exhaust machine; 83. a flow guide pipe; 91. a screw fastening seat; 92. a lifting screw; 93. rotating the handle; 94. connecting a snap ring; 95. an anti-slip base.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-6, a full-automatic rotational molding machine for producing electronic products comprises a frame 1, a feeding assembly 2, mounting vertical plates 3, a rotational molding roller 4, first electric heating plates 5, a processing assembly 6, a power assembly 7, a smoke removing assembly 8, a positioning assembly 9 and a moving wheel 10, wherein the mounting vertical plates 3 are fixedly mounted on two sides of the top end surface of the frame 1 through welding, the rotational molding roller 4 is fixedly mounted between the mounting vertical plates 3, the first electric heating plates 5 are fixedly mounted on the top and two sides of the inner wall of the rotational molding roller 4, the processing assembly 6 is arranged inside the rotational molding roller 4, the processing assembly 6 comprises a rotational molding mold 61, a tensioning seat 62, a limiting clamping block 63, a second hydraulic rod 65, a second hydraulic cylinder 66 and a cylinder frame 67, the rotational molding mold 61 is arranged inside the rotational molding roller 4, the first electric heating plates 5 are positioned outside the rotational molding mold 61, the tensioning seats 62 are mounted at two ends of the rotational molding mold 61, the periphery of one side end face of the tensioning seat 62 is fixedly provided with a limiting clamping block 63, the inner wall of the limiting clamping block 63 is connected with the outer wall of the rotational molding die 61 in an attaching mode, the center of one side end face of the tensioning seat 62 is provided with a second electric heating plate 64, and the second electric heating plate 64 is connected with the end face of the rotational molding die 61 in an attaching mode, so that the heating rate of the rotational molding die 61 is increased; a second hydraulic cylinder 65 is fixedly installed in the center of the other end face of the tensioning seat 62, a second hydraulic cylinder 66 is arranged at one end of the second hydraulic cylinder 65, and a cylinder frame 67 is fixedly installed on the outer side of the second hydraulic cylinder 66 through bolts; a power assembly 7 is arranged on one side of the outer portion of the rotational molding roller 4, the power assembly 7 comprises a motor underframe 71, a rotational molding motor 72, a driving shaft 73, a transmission chain 74, a first driven shaft 75 and a second driven shaft 76, the motor underframe 71 is fixedly installed on the other side of the top of the rack 1, the top end face of the motor underframe 71 is fixedly provided with the rotational molding motor 72 through bolts, one end of the rotational molding motor 72 is connected with the driving shaft 73, the outer side of the driving shaft 73 is provided with the first driven shaft 75, one end of the first driven shaft 75 is inserted and installed on one side of the installation vertical plate 3, the transmission chain 74 is arranged between the first driven shaft 75 and the driving shaft 73, one ends of the driving shaft 73 and the first driven shaft 75 are fixedly provided with transmission chain wheels, and two ends of the transmission chain 74 are respectively sleeved and installed on; the second driven shaft 76 is inserted and installed on the other side of the outer wall of the installation vertical plate 3, transmission bearings are installed in the centers of two sides of the end face of the installation vertical plate 3 and the end face of the rotational molding roller 4, one ends of the first driven shaft 75 and the second driven shaft 76 penetrate through the installation vertical plate 3 and the transmission bearings on the end face of the rotational molding roller 4 and are fixedly connected with the cylinder frames 67 at the outer side positions of two ends of the rotational molding die 61 respectively, and the power assembly 7 has good transmission stability and effectively reduces shaking; a feeding component 2 is arranged below the bottom of the rotational molding roller 4, the feeding component 2 comprises a bearing partition plate 21, a hydraulic seat 22, a first hydraulic cylinder 23, a first hydraulic rod 24 and a bracket seat 25, the bearing partition plate 21 is fixedly installed on the inner side of the rack 1 through welding, the top end surface of the bearing partition plate 21 is fixedly provided with the hydraulic seat 22 through bolts, two sides of the top end surface of the hydraulic seat 22 are fixedly provided with the first hydraulic cylinder 23, the top end surface of the first hydraulic cylinder 23 is provided with the first hydraulic rod 24 in an inserted connection mode, and the top end surface of the first hydraulic rod 24 is fixedly provided with the bracket seat 25 through welding, so that the feeding is facilitated, and the use convenience is improved; a smoke removal assembly 8 is arranged on one side of the outer wall of the mounting vertical plate 3 at one side of the top of the rack 1, the smoke removal assembly 8 comprises a smoke removal shell 81, a smoke removal machine 82 and a guide pipe 83, the smoke removal shell 81 is fixedly mounted on one side of the outer wall of the mounting vertical plate 3 at one side of the top of the rack 1 through bolts, the smoke removal machine 82 is fixedly mounted at the bottom of the inner side of the smoke removal shell 81, the guide pipe 83 is fixedly mounted at the top of the smoke removal machine 82, one end of the guide pipe 83 penetrates through the smoke removal shell 81, the mounting vertical plate 3 is communicated with the inside of the rotational molding roller 4, peculiar smell is effectively; two positioning assemblies 9 are arranged on two sides of the bottom end face of the rack 1, each positioning assembly 9 comprises a threaded fastening seat 91, a lifting screw 92, a rotating handle 93, a connecting clamping ring 94 and an anti-slip base 95, the threaded fastening seats 91 are fixedly installed on the bottom end face of the rack 1 through welding, the lifting screw 92 is installed on the top end face of the threaded fastening seats 91 through threaded connection, the rotating handle 93 is fixedly installed at one end of the top of the lifting screw 92 through welding, the connecting clamping ring 94 is installed at one end of the bottom of the lifting screw 92 through the threaded fastening seats 91 in a sleeved mode and the rack 1, and the anti-slip base 95 is fixedly installed on the bottom end face of the connecting clamping ring 94 through welding, so that the position of the rack 1 can be fixed and fixed firmly, the shaking generated during the operation of the rotational molding motor 72; the corners around the bottom end face of the frame 1 are fixedly provided with movable wheels 10 through screws.
The working principle of the invention is as follows: the machine frame 1 is pushed, so that the machine frame 1 moves through the moving wheel 10, the equipment can be moved to a proper use position, the machine frame 1 is fixed through the positioning assembly 9, the rotating handle is rotated 93, the rotating handle 93 drives the lifting screw 92 to rotate inside the thread fastening seat 91, the stroke height of the lifting screw 92 can be adjusted, and as one end of the lifting screw 92 can rotate inside the connecting clamp ring 94 and continuously descends along with the lifting screw 92 until the anti-skid base 95 is in contact with the ground, the lifting screw 92 is screwed inside the thread fastening seat 91, so that the position of the machine frame 1 can be fixed, and the machine frame has good structural stability; the rotational molding raw material is placed inside a rotational molding die 61 of a processing assembly 6, the rotational molding die 61 is conveyed to the inside of a rotational molding roller 4 through a feeding assembly 2, the rotational molding die 61 is installed at the top of a bracket seat 25, a bearing partition plate 21 can provide a supporting effect for a hydraulic seat 22, a first hydraulic cylinder 23 at the top of the hydraulic seat 22 works to push a first hydraulic rod 24, so that the first hydraulic rod 24 can push the bracket seat 25 and the rotational molding die 61 to move upwards until the rotational molding die 61 rises to the inside of the rotational molding roller 4, so that the rotational molding die 61 is positioned between two tensioning seats 62, a second hydraulic cylinder 66 at one side of a cylinder frame 67 works to push a second hydraulic rod 65 to move, so that the second hydraulic rod 65 pushes the tensioning seats 62 to move until a second electric heating plate 64 at the outer side of the tensioning seats 62 is attached to one end face of the rotational molding die 61, a limiting fixture block 63 is attached to the outer wall of the rotational molding die 61, so that the two tensioning seats 62 tightly push the rotational molding die 61, the first hydraulic cylinder 23 pulls the first hydraulic rod 24 to move downwards for resetting, the bracket seat 25 is separated from the rotational molding die 61, the first electric heating plate 5 inside the rotational molding roller 4 and the second electric heating plate 64 inside the tensioning seats 62 are electrified to work, the inside of the rotational molding roller 4 can be heated, so that the rotational molding die 61 can be heated and heated, the processing assembly 6 can rotate inside the rotational molding roller 4 through the power assembly 7, so that rotational molding is performed, the mounting vertical plate 3 has a good supporting effect on the rotational molding roller 4, the rotational molding motor 72 at the top of the motor chassis 71 works, when the rotational molding motor 72 works, because the frame 1 is fixed through the positioning assembly 9, the shaking of the rotational molding motor 72 to the frame 1 can be effectively reduced, the influence on the structural stability of the frame 1 is avoided, and the rotational molding motor 72 enables the driving shaft 73 to rotate, the driving shaft 73 enables the first driven shaft 75 to rotate through the driving chain wheel and the driving chain 74, the machining assembly 6 can rotate through the rotation of the first driven shaft 75 and the second driven shaft 76 inside the driving bearing, and in the rotating process, rotational molding raw materials inside the rotational molding die 61 are heated and melted so as to be uniformly coated on the inner wall of the rotational molding die 61, so that electronic products can be molded; in-process at the rotational moulding, the rotational moulding raw materials is heated and can be dispersed pungent smell, removes the flavor through removing cigarette subassembly 8, and the inside smoke ventilator 82 during operation of smoke abatement casing 81 can absorb the peculiar smell that the rotational moulding cylinder 4 is inside to distribute cleanly through honeycomb duct 83 to avoid peculiar smell diffusion, polluted environment.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments 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 utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The full-automatic rotational molding machine for producing electronic products is characterized by comprising a rack (1), a feeding assembly (2), mounting vertical plates (3), rotational molding rollers (4), first electric heating plates (5), processing assemblies (6), power assemblies (7), a smoke removal assembly (8), a positioning assembly (9) and moving wheels (10), wherein the mounting vertical plates (3) are fixedly mounted on two sides of the top end face of the rack (1) through welding, the rotational molding rollers (4) are fixedly mounted between the mounting vertical plates (3), the first electric heating plates (5) are fixedly mounted on the top and two sides of the inner wall of the rotational molding rollers (4), the processing assemblies (6) are arranged inside the rotational molding rollers (4), the power assemblies (7) are arranged on one side of the outer portions of the rotational molding rollers (4), the feeding assembly (2) is arranged below the bottoms of the rotational molding rollers (4), a smoke removing assembly (8) is arranged on one side of the outer wall of the mounting vertical plate (3) at one side of the top of the rack (1), two positioning assemblies (9) are arranged on two sides of the bottom end face of the rack (1), and movable wheels (10) are fixedly mounted at the corners around the bottom end face of the rack (1) through screws;
the processing component (6) comprises a rotational molding die (61), a tensioning seat (62), a limiting clamping block (63), a second hydraulic rod (65), a second hydraulic cylinder (66) and a cylinder frame (67), wherein the rotational molding die (61) is arranged inside the rotational molding roller (4), and the first electric heating plate (5) is positioned at the outer side of the rotational molding die (61), tensioning seats (62) are arranged at the two ends of the rotational molding die (61), the periphery of the end surface of one side of the tensioning seat (62) is fixedly provided with a limiting clamping block (63), the inner wall of the limiting clamping block (63) is jointed and connected with the outer wall of the rotational molding die (61), a second hydraulic rod (65) is fixedly arranged in the center of the end surface at the other side of the tensioning seat (62), one end of the second hydraulic rod (65) is provided with a second hydraulic cylinder (66), and a cylinder frame (67) is fixedly arranged on the outer side of the second hydraulic cylinder (66) through bolts.
2. The full-automatic rotational molding machine for producing electronic products according to claim 1, wherein the second electric heating plate (64) is installed at the center of one side end face of the tensioning seat (62), and the second electric heating plate (64) is attached to the end face of the rotational molding die (61).
3. The full-automatic rotational molding machine for producing electronic products according to claim 1, wherein the power assembly (7) comprises a motor chassis (71), a rotational molding motor (72), a driving shaft (73), a transmission chain (74), a first driven shaft (75) and a second driven shaft (76), the motor chassis (71) is fixedly installed on the other side of the top of the frame (1), the rotational molding motor (72) is fixedly installed on the end surface of the top of the motor chassis (71) through bolts, the driving shaft (73) is installed at one end of the rotational molding motor (72) in a connected manner, the first driven shaft (75) is arranged on the outer side of the driving shaft (73), one end of the first driven shaft (75) is installed on one side of the installation vertical plate (3) in an inserted manner, the transmission chain (74) is arranged between the first driven shaft (75) and the driving shaft (73), the second driven shaft (76) is installed on the other side of the outer wall of the installation vertical plate, and transmission bearings are respectively installed in the centers of two sides of the end surfaces of the installation vertical plate (3) and the rotational molding roller (4), and one ends of the first driven shaft (75) and the second driven shaft (76) penetrate through the transmission bearings on the end surfaces of the installation vertical plate (3) and the rotational molding roller (4) and are respectively fixedly connected with cylinder frames (67) at the outer side positions of two ends of the rotational molding die (61).
4. The full-automatic rotational molding machine for producing electronic products according to claim 3, wherein one end of the driving shaft (73) and one end of the first driven shaft (75) are both fixedly provided with a transmission chain wheel, and two ends of the transmission chain (74) are respectively sleeved and mounted at the outer sides of the two transmission chain wheels.
5. The full-automatic rotational molding machine for producing electronic products according to claim 1, wherein the feeding assembly (2) comprises a bearing partition plate (21), a hydraulic seat (22), a first hydraulic cylinder (23), a first hydraulic rod (24) and a bracket seat (25), the bearing partition plate (21) is fixedly installed on the inner side of the rack (1) through welding, the hydraulic seat (22) is fixedly installed on the top end face of the bearing partition plate (21) through bolts, the first hydraulic cylinder (23) is fixedly installed on both sides of the top end face of the hydraulic seat (22), the first hydraulic rod (24) is installed on the top end face of the first hydraulic cylinder (23) in an inserted manner, and the bracket seat (25) is fixedly installed on the top end face of the first hydraulic rod (24) through welding.
6. The full-automatic rotational molding machine for producing electronic products according to claim 1, wherein the smoke removing assembly (8) comprises a smoke removing shell (81), a smoke removing machine (82) and a guide pipe (83), the smoke removing shell (81) is fixedly installed on one side of the outer wall of the installation vertical plate (3) at one side of the top of the rack (1) through bolts, the smoke removing machine (82) is fixedly installed at the bottom of the inner side of the smoke removing shell (81), the guide pipe (83) is fixedly installed at the top of the smoke removing machine (82), and one end of the guide pipe (83) penetrates through the smoke removing shell (81), the installation vertical plate (3) and the interior of the rotational molding drum (4) to be communicated.
7. The full-automatic rotational molding machine for producing electronic products according to claim 1, wherein the positioning assembly (9) comprises a thread fastening seat (91), a lifting screw (92), a rotating handle (93), a connecting clamping ring (94) and an anti-slip base (95), the thread fastening seat (91) is installed on the bottom end face of the rack (1) through welding and fixing, the lifting screw (92) is installed on the top end face of the thread fastening seat (91) through threaded connection, the rotating handle (93) is installed on one end of the top of the lifting screw (92) through welding and fixing, the connecting clamping ring (94) is installed on one end of the bottom of the lifting screw (92) through the thread fastening seat (91) and the rack (1) in a sleeved mode, and the anti-slip base (95) is installed on the end face of the bottom of the connecting clamping ring (94) through welding and fixing.
8. The working method of the full-automatic rotational molding machine for producing the electronic products is characterized in that a frame (1) is pushed to enable the frame (1) to move through a moving wheel (10), so that the equipment can be moved to a proper use position, the frame (1) is fixed by using the positioning component (9), the rotating handle is rotated (93), so that the rotating handle (93) drives the lifting screw rod (92) to rotate in the thread fastening seat (91), thereby adjusting the stroke height of the lifting screw rod (92), because one end of the lifting screw rod (92) can rotate in the connecting clamping ring (94), the lifting screw rod (92) continuously descends until the anti-skid base (95) is contacted with the ground, the lifting screw rod (92) is screwed in the threaded fastening seat (91), therefore, the position of the frame (1) can be fixed, and the structure stability is good; the rotational molding method comprises the steps of placing rotational molding raw materials inside a rotational molding die (61) of a processing assembly (6), conveying the rotational molding die (61) to the inside of a rotational molding roller (4) through a feeding assembly (2), installing the rotational molding die (61) on the top of a bracket seat (25), enabling a bearing partition plate (21) to provide a supporting effect for a hydraulic seat (22), enabling a first hydraulic cylinder (23) on the top of the hydraulic seat (22) to work, pushing a first hydraulic rod (24), enabling the first hydraulic rod (24) to push the bracket seat (25) and the rotational molding die (61) to move upwards until the rotational molding die (61) rises to the inside of the rotational molding roller (4), enabling the rotational molding die (61) to be located between two tensioning seats (62), enabling a second hydraulic cylinder (66) on one side of a cylinder frame (67) to work, pushing a second hydraulic rod (65) to move, enabling the second hydraulic rod (65) to push the tensioning seats (62) to move, until a second electric heating plate (64) on the outer side of a tensioning seat (62) is attached to one end face of a rotational molding die (61), a limiting clamping block (63) is attached to the outer wall of the rotational molding die (61), so that the two tensioning seats (62) tightly push the rotational molding die (61), a first hydraulic cylinder (23) pulls a first hydraulic rod (24) to move downwards for resetting, so that a bracket seat (25) is separated from the rotational molding die (61), a first electric heating plate (5) inside the rotational molding roller (4) and a second electric heating plate (64) inside the tensioning seat (62) are electrically connected, the inside of the rotational molding roller (4) can be heated, so that the rotational molding die (61) can be heated and heated, a processing assembly (6) rotates inside the rotational molding roller (4) through a power assembly (7), so that rotational molding is carried out, an installation vertical plate (3) has a good supporting effect on the rotational molding roller (4), the rotational molding motor (72) at the top of the motor chassis (71) works, when the rotational molding motor (72) works, because the rack (1) is fixed through the positioning assembly (9), the shaking of the rotational molding motor (72) to the rack (1) can be effectively reduced, the structural stability of the rack (1) is prevented from being influenced, the rotational molding motor (72) enables the driving shaft (73) to rotate, the driving shaft (73) enables the first driven shaft (75) to rotate through the transmission chain wheel and the transmission chain (74), the processing assembly (6) can rotate through the rotation of the first driven shaft (75) and the second driven shaft (76) in the transmission bearing, in the rotating process, rotational molding raw materials in the rotational molding die (61) are heated and melted so as to be uniformly coated on the inner wall of the rotational molding die (61), and thus electronic products can be molded; in-process at the rotational moulding, the rotational moulding raw materials is heated and can be dispersed pungent smell, removes flavor through removing cigarette subassembly (8), removes the inside smoke ventilator (82) during operation of smoke housing (81), can absorb the peculiar smell of the inside diffusion of rotational moulding cylinder (4) clean through honeycomb duct (83) to avoid the peculiar smell diffusion, polluted environment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011323154.6A CN112706335A (en) | 2020-11-23 | 2020-11-23 | Full-automatic rotational molding machine for electronic product production and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011323154.6A CN112706335A (en) | 2020-11-23 | 2020-11-23 | Full-automatic rotational molding machine for electronic product production and working method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN112706335A true CN112706335A (en) | 2021-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011323154.6A Withdrawn CN112706335A (en) | 2020-11-23 | 2020-11-23 | Full-automatic rotational molding machine for electronic product production and working method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113318925A (en) * | 2021-07-08 | 2021-08-31 | 江苏圣泰防腐设备东台有限公司 | Metal pipeline inner and outer wall hot rotational molding device and method |
| CN113561387A (en) * | 2021-07-07 | 2021-10-29 | 浙江飞友康体设备有限公司 | Rotational molding device and process for child slide part |
-
2020
- 2020-11-23 CN CN202011323154.6A patent/CN112706335A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113561387A (en) * | 2021-07-07 | 2021-10-29 | 浙江飞友康体设备有限公司 | Rotational molding device and process for child slide part |
| CN113318925A (en) * | 2021-07-08 | 2021-08-31 | 江苏圣泰防腐设备东台有限公司 | Metal pipeline inner and outer wall hot rotational molding device and method |
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Application publication date: 20210427 |