CN112388871A - High-precision splicing type plastic mold - Google Patents
High-precision splicing type plastic mold Download PDFInfo
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- CN112388871A CN112388871A CN202011158524.5A CN202011158524A CN112388871A CN 112388871 A CN112388871 A CN 112388871A CN 202011158524 A CN202011158524 A CN 202011158524A CN 112388871 A CN112388871 A CN 112388871A
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- wire rope
- steel wire
- winding
- box
- fixedly connected
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
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- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a splicing type plastic mold with high precision, which comprises a first upright post and a second upright post, wherein the side wall of the first upright post is fixedly connected with a connecting post, one end of the connecting post is fixedly connected with a lower mold, the outer walls of the first upright post and the second upright post are both movably connected with connecting blocks, the side wall of each connecting block is fixedly connected with a fixed block, the side wall of each fixed block is fixedly connected with an upper mold, a lower mold groove is formed in the lower mold, a lower module is movably connected in the lower mold groove, and the lower end of the upper mold is fixedly provided with an upper module; lower module lifting is opened through articulated elements and bottom plate articulated baffle behind the upper end of bed die, conveniently takes out the inside product of bed die, avoids the product to have unnecessary vestige to produce, and the position when mould removed in the fixed column restriction produces when avoiding going up the mould and rocks, can make the concatenation of going up mould and bed die more accurate, is favorable to promoting product quality.
Description
Technical Field
The invention relates to the field of plastic molds, in particular to a splicing type plastic mold with high precision.
Background
Various tools and products used in daily production and life are large as a base and a machine body shell of a machine tool and small as a shell of a head screw, a button and various household appliances, and have no close relation with a die, the shape of the die determines the appearance of the products, and the processing quality and precision of the die determine the quality of the products. Because of the difference of material, appearance, specification and usage of various products, the mold is divided into non-plastic molds such as casting mold, forging mold, die-casting mold, stamping mold, etc., and plastic molds, in recent years, with the rapid development of plastic industry and the continuous improvement of general and engineering plastics in the aspects of strength and precision, the application range of plastic products is also continuously expanding, such as: the plastic mold is a short name of a combined mold for compression molding, extrusion molding, injection, blow molding and low foaming molding, and can process a series of plastic parts with different shapes and sizes by the coordinated change of a mold convex, a mold concave and an auxiliary molding system.
For example, chinese patent that publication number is CN201922304288.2 among the prior art proposes a concatenation formula plastic mould, the device can drive the lead screw rotation through driving motor, the lead screw is rotatory can control the thread bush and goes up and down, and then can control the mould and go up and down, make things convenient for die sinking or compound die, can lead to spacingly to last mould through setting up guiding hole and guide bar, it rocks to go up the mould when can prevent die sinking or compound die, drag the layer board upwards with the hand, the ejector pin can be ejecting the good mould of lower mould inner chamber shaping, make things convenient for the drawing of patterns, reset spring can reset the ejector pin, make things convenient for next time to use, can satisfy different user demands, but still have following problem:
because use driving motor to drive the lead screw and rotate, driving motor can not stop immediately after the compound die, leads to lead to mould and bed die to suppress the tension simultaneously, seriously influences the life-span of mould, and the upper end of ejector pin is located the inside of bed die in addition, makes the ejector pin can leave the vestige at the outward appearance of product, influences the molding of product.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a splicing type plastic mold with high precision, the splicing type plastic mold can be used for bundling a third steel wire rope and a fourth steel wire rope through a take-up box, a connecting block movably connected with the side wall of a second upright post can be driven to move upwards through the third steel wire rope, a connecting block movably connected with the side wall of a first upright post can be driven to move upwards through the fourth steel wire rope, so that an upper mold moves upwards to separate the upper mold from a lower mold, the lower mold can be pushed to the upper end of the lower mold through a lifting mechanism, a first handle is rotated to rotate a first rotating rod, a take-up assembly can bundle the first steel wire rope and the second steel wire rope, the lifting mechanism can lift the lower mold through the take-up of the first steel wire rope and the second steel wire rope, after the lower mold is lifted to the upper end of the lower mold, a baffle, the fashioned product of inside moulding of lower mould has conveniently taken out, has avoided the product to have unnecessary vestige to position when mould removes in the restriction of through the fixed column, produce when avoiding the mould to remove and rock, and can make the concatenation of last mould and lower mould more accurate, be favorable to promoting product quality.
In order to solve the above problems, the present invention adopts the following technical solutions.
A splicing type plastic mold with high precision comprises a first upright post and a second upright post, wherein a connecting post is fixedly connected to the side wall of the first upright post, a lower mold is fixedly connected to one end of the connecting post, connecting blocks are movably connected to the outer walls of the first upright post and the second upright post, a fixing block is fixedly connected to the side wall of each connecting block, an upper mold is fixedly connected to the side wall of each fixing block, a lower mold groove is formed in the lower mold, a lower mold is movably connected to the inner part of the lower mold groove, an upper mold is fixedly installed at the lower end of the upper mold and is inserted into the lower mold, a fixing column is fixedly connected to the upper surface of the lower mold, a first through groove is formed in the upper mold and is inserted into the first through groove, a bottom plate is fixedly connected to the lower end of the lower mold, and two ends of the bottom plate are hinged to form, the lower extreme of bottom plate is connected with the lifting mechanism, the same back timber of the upper end fixedly connected with of first stand and second stand, the upper end fixedly connected with wire box of back timber, the seventh guide pulley is installed to the upper end of first stand, the sixth guide pulley is installed to the upper end of second stand, the right side fixedly connected with third wire rope of connecting block, third wire rope is through stretching into the inside of wire box with the sixth guide pulley around connecing, the left side fixedly connected with fourth wire rope of connecting block, fourth wire rope stretches into the inside of wire box through around connecing the seventh guide pulley, the one end fixedly connected with of wire box receives the line box, receive the lower extreme fixedly connected with support of line box.
Further, lifting mechanism includes bracing piece, push pedal, first wire rope, second wire rope and receives the line subassembly, the lower extreme of bracing piece fixed connection bottom plate, the lower extreme fixed connection of push pedal and bracing piece, first wire rope fixed connection is in the left side of push pedal, second wire rope fixed connection is on the right side of push pedal, first wire rope, second wire rope all with receive line subassembly swing joint.
Further, the wire take-up assembly comprises a first guide wheel, a first cavity, an opening, a first rotating rod, a first handle, a first wire take-up wheel, a second cavity, a second guide wheel, a third guide wheel, a second through groove, a fourth guide wheel and a fifth guide wheel, the first cavity is formed in the left side of the interior of the lower die, the second cavity is formed in the right side of the interior of the lower die, the second through groove is formed in the lower end of the interior of the lower die, the second through groove is communicated with the first cavity and the second cavity, the opening is formed in the side wall of the lower die groove, the opening in the left side of the inner wall of the lower die groove is communicated with the first cavity, the opening in the right side of the inner wall of the lower die groove is communicated with the second cavity, the first guide wheel is installed in the opening in the left side, the second guide wheel is installed in the opening in the right side, the third guide wheel is installed at the lower end of the second, the upper end of the first cavity is rotatably connected with a first rotating rod, the outer wall of the first rotating rod is fixedly connected with a first take-up pulley, one end of the first rotating rod extends out of the front face of the lower die, and one end of the first rotating rod is fixedly connected with a first handle.
Furthermore, the first steel wire rope extends into the left opening through a first winding wheel, the first steel wire rope extends into the first cavity through a through opening, the first steel wire rope extends into the first cavity through the first winding wheel, the second steel wire rope extends into the right opening through a second winding wheel, the second steel wire rope extends into the second cavity through the through opening, the second steel wire rope extends into the second cavity through the second winding wheel, the second steel wire rope extends into the second through groove through the second winding wheel, the second steel wire rope is wound with the third guide wheel through the second winding wheel, the second steel wire rope is wound with the fourth guide wheel through the third guide wheel, the second steel wire rope extends into the second through groove through the fourth guide wheel, the second steel wire rope extends into the second through groove and is wound with the fifth guide wheel, and the second steel wire rope is wound with the first winding wheel through the fifth guide wheel.
Further, the inside of connecting block has been seted up the spout, universal pearl has been inlayed to the inner wall of spout, the connecting block passes through universal pearl and first stand, second stand sliding connection.
Further, the wire box includes first directive wheel, second directive wheel, third directive wheel and fourth directive wheel, first guide pulley is installed in the left side of wire box one end, the right side at wire box one end is installed to the second guide pulley, the right side at the inside of wire box is installed to the third directive wheel, the left side at the inside of wire box is installed to the fourth directive wheel.
Furthermore, the third steel wire is in winding connection with the second steering wheel by extending into the wire box, the third steel wire rope is in winding connection with the third steering wheel by winding connection with the second steering wheel, the third steel wire rope is in winding connection with the fourth steering wheel by winding connection with the third steering wheel, the third steel wire rope penetrates through the wire box by winding connection with the fourth steering wheel, and the third steel wire rope penetrates through the wire box and extends into the wire collecting box.
Furthermore, the fourth steel wire rope is in winding connection with the first steering wheel through extending into the wire box, the fourth steel wire rope is in winding connection with the third steering wheel through winding connection, the fourth steel wire rope is in winding connection with the fourth steering wheel through winding connection with the third steering wheel, the fourth steel wire rope penetrates through the wire box through winding connection with the fourth steering wheel, and the fourth steel wire rope penetrates through the wire box and extends into the wire collecting box.
Furthermore, the wire rewinding box comprises a second rotating rod, a second wire rewinding wheel and a second handle, the second rotating rod is rotatably connected inside the wire rewinding box, one end of the second rotating rod extends out of the inside of the wire rewinding box, the second wire rewinding wheel is fixedly installed on the outer wall of the second rotating rod, the second handle is fixedly connected at one end of the second rotating rod, and the third steel wire rope and the fourth steel wire rope are wound on the second wire rewinding wheel.
Compared with the prior art, the invention has the advantages that:
(1) according to the scheme, the third steel wire rope and the fourth steel wire rope can be collected through the wire collecting box, the connecting block movably connected with the side wall of the second upright column can be driven to move upwards through the third steel wire rope, the connecting block movably connected with the side wall of the first upright column can be driven to move upwards through the fourth steel wire rope, so that the upper die moves upwards to separate the upper die from the lower die, the lower die block can be pushed to the upper end of the lower die through the lifting mechanism, the first rotating rod is rotated by rotating the first handle, the first steel wire rope and the second steel wire rope can be collected by the wire collecting component, the lower die block can be lifted up by the lifting mechanism through the first steel wire rope and the second steel wire rope, after the lower die block is lifted to the upper end of the lower die, the baffle hinged with the bottom plate through the hinge piece can be opened, a product molded in the lower die, and the position of the upper die during movement is limited by the fixing column, so that the upper die is prevented from shaking during movement, the upper die and the lower die can be spliced more accurately, and the product quality is improved.
(2) The product molded in the lower die block can be conveniently taken out through the lifting mechanism, the lower die block can be lifted more conveniently through the wire take-up assembly, the first rotating rod can be rotated through rotating the first handle, the first wire take-up wheel is rotated through rotating the first rotating rod to take up the first steel wire rope and the second steel wire rope, the push plate is driven to move upwards through the movement of the first steel wire rope and the second steel wire rope, the first steel wire rope is in winding connection with the first wire take-up wheel through a winding connection first guide wheel, the second steel wire rope is in winding connection with the third wire take-up wheel through a winding connection second guide wheel, the second steel wire rope is in winding connection with the fourth guide wheel through a winding connection third wire take-up wheel, the second steel wire rope passes through the second through groove through the fourth guide wheel and is in winding connection with the fifth guide wheel, the second steel wire rope is in winding connection with the first wire take-up wheel through a winding connection fifth guide wheel, and the first wire rope and the second steel wire, finally, the lower module can be lifted by rotating the first handle.
(3) The connecting block can be lifted or lowered through the third steel wire rope and the fourth steel wire rope, the upper die and the lower die can be conveniently spliced or separated through the lifting or lowering of the connecting block, the third steel wire rope and the fourth steel wire rope are guided through the wire box, the third steel wire rope and the fourth steel wire rope stretch into the interior of the take-up box, the third steel wire rope and the fourth steel wire rope are collected or loosened through the take-up box, and the upper die moves upwards or downwards.
(4) This scheme can guide the trend of third wire rope and fourth wire rope through the wire box, avoid third wire rope and fourth wire rope wearing and tearing and influence life simultaneously, and can play the effect of direction third wire rope and fourth wire rope through first directive wheel, the second directive wheel, third directive wheel and fourth directive wheel, can make the removal of third wire rope and fourth wire rope more smooth and easy through the first directive wheel of round joint, the second directive wheel, third directive wheel and fourth directive wheel, make the receipts of receipts line box restraint third wire rope and fourth wire rope make more light.
(5) This scheme can receive through receiving the line box and restraint or relieve third wire rope and fourth wire rope, it is more convenient to make the lifting or the decline of going up the mould, only need to rotate the second handle, the rotation through the second handle drives the second bull stick and rotates, thereby make the second take-up pulley receive restraint or loosen third wire rope and fourth wire rope, it is simpler to make the removal of going up the mould, and be favorable to controlling the removal speed of going up the mould, the removal speed of mould when avoiding going up under the dead weight effect and moving down produces the collision with the bed die at the excessive speed, and can stop the removal of mould at any time, avoid excessively making the mould extrude down the mould hard and influence life.
(6) This scheme can make the removal of going up the mould more steady through bed die upper end fixed connection's fixed column, goes up the mould when removing, pegs graft in the inside in first logical groove through the fixed column, makes the fixed column can restrict the position of mould, avoids the mould to produce when removing and rocks, is favorable to going up the concatenation of mould and bed die more accurate to promote the precision of mould, make the quality of product higher.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a bottom view of the upper mold of the present invention;
FIG. 4 is a top view of the lower mold of the present invention;
FIG. 5 is a top view of the present invention;
FIG. 6 is a perspective view of the lower mold of the present invention;
FIG. 7 is a schematic view of the lower mold structure of the present invention;
fig. 8 is a cross-sectional view of a lower mold of the present invention.
The reference numbers in the figures illustrate:
1. a first upright post; 2. a second upright post; 3. connecting columns; 4. a lower die; 5. connecting blocks; 51. a chute; 52. a universal bead; 6. a fixed block; 7. an upper die; 8. a lower die cavity; 9. a lower module; 10. an upper module; 11. fixing a column; 12. a first through groove; 13. a baffle plate; 131. an articulation member; 14. a base plate; 15. a lifting mechanism; 151. a support bar; 16. pushing the plate; 17. a first wire rope; 18. a second wire rope; 19. a wire take-up assembly; 191. a first guide wheel; 20. a first cavity; 201. an opening; 21. a first rotating lever; 211. a first handle; 22. a first take-up pulley; 23. a second cavity; 24. a second guide wheel; 25. a third guide wheel; 26. a second through groove; 27. a fourth guide wheel; 28. a fifth guide wheel; 29. a top beam; 30. a sixth guide wheel; 31. a seventh guide wheel; 32. a third wire rope; 33. a fourth wire rope; 34. a wire box; 341. a first steering wheel; 342. a second steering wheel; 343. a third steering wheel; 344. a fourth steering wheel; 35. a wire rewinding box; 351. a second rotating rod; 352. a second take-up pulley; 353. a second handle; 36. and (4) a bracket.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-5, a high-precision splicing type plastic mold comprises a first upright post 1 and a second upright post 2, a connecting post 3 is fixedly connected to a side wall of the first upright post 1, a lower mold 4 is fixedly connected to one end of the connecting post 3, connecting blocks 5 are movably connected to outer walls of the first upright post 1 and the second upright post 2, a fixing block 6 is fixedly connected to a side wall of the connecting block 5, an upper mold 7 is fixedly connected to a side wall of the fixing block 6, a lower mold 8 is arranged in the lower mold 4, a lower mold 9 is movably connected to the inner portion of the lower mold 8, an upper mold 10 is fixedly mounted at a lower end of the upper mold 7, the upper mold 10 is inserted in the lower mold 9, a fixing column 11 is fixedly connected to an upper surface of the lower mold 4, a first through groove 12 is arranged in the upper mold 7, the fixing column 11 is inserted in the first through groove 12, a bottom plate, the two ends of the bottom plate 14 are hinged with the baffle 13 through the hinge piece 131, the lower end of the bottom plate 14 is connected with the lifting mechanism 15, the upper ends of the first upright post 1 and the second upright post 2 are fixedly connected with the same top beam 29, the upper end of the top beam 29 is fixedly connected with the wire box 34, the upper end of the first upright post 1 is provided with the seventh guide wheel 31, the upper end of the second upright post 2 is provided with the sixth guide wheel 30, the right side of the connecting block 5 is fixedly connected with the third steel wire rope 32, the third steel wire rope 32 is connected with the sixth guide wheel 30 in a winding manner and extends into the wire box 34, the left side of the connecting block 5 is fixedly connected with the fourth steel wire rope 33, the fourth steel wire rope 33 is connected with the wire box 34 in a winding manner through the seventh guide wheel 31, one end of the wire box 34 is fixedly connected with the wire receiving box 35, the lower end of the, the connecting block 5 is slidably connected with the first column 1 and the second column 2 through a universal ball 52, the wire box 34 comprises a first steering wheel 341, a second steering wheel 342, a third steering wheel 343 and a fourth steering wheel 344, the first guide wheel 191 is installed at the left side of one end of the wire box 34, the second guide wheel 24 is installed at the right side of one end of the wire box 34, the third steering wheel 343 is installed at the right side of the inside of the wire box 34, the fourth steering wheel 344 is installed at the left side of the inside of the wire box 34, the fourth wire rope 33 is connected with the first steering wheel 341 by extending into the wire box 34, the fourth wire rope 33 is connected with the third steering wheel 343 by winding, the fourth wire rope 33 is connected with the fourth steering wheel 344 by winding, the fourth wire rope 33 runs through the wire box 34 by winding the fourth steering wheel 344, the fourth wire rope 33 runs through the wire running through the wire into the inside of the wire take-up box 35, the wire rewinding box 35 comprises a second rotating rod 351, a second wire rewinding wheel 352 and a second handle 353, the second rotating rod 351 is rotatably connected inside the wire rewinding box 35, one end of the second rotating rod 351 extends out of the wire rewinding box 35, the second wire rewinding wheel 352 is fixedly installed on the outer wall of the second rotating rod 351, the second handle 353 is fixedly connected to one end of the second rotating rod 351, and the third steel wire rope 32 and the fourth steel wire rope 33 are wound with the second wire rewinding wheel 352; the processed product can be conveniently taken out through the lifting mechanism 15, the lower module 9 is pushed to the upper end of the lower die 4 through the lifting mechanism 15, the baffle 13 is hinged with the bottom plate 14 through the hinge piece 131, the baffle 13 can be conveniently opened, so that the product can be conveniently taken out, the take-up box 35 can collect the third steel wire rope 32 and the fourth steel wire rope 33, the second rotating rod 351 is driven to rotate through rotating the second handle 353, the second take-up wheel 352 can collect the third steel wire rope 32 and the fourth steel wire rope 33, the third steel wire rope 32 and the fourth steel wire rope 33 are guided through the guide box 34, the third steel wire rope 32 is connected with the sixth guide wheel 30 in a winding way after being guided through the first steering wheel 341, the second steering wheel 342, the third steering wheel 343 and the fourth steering wheel 344, the fourth steel wire rope 33 is connected with the seventh guide wheel 31 in a winding way, the third steel wire rope 32 is fixedly connected with the connecting block 5 which is connected with the outer wall of the second upright post 2 through the sixth guide wheel, fourth wire rope 33 is through the connecting block 5 fixed connection of wire-wrapping sixth guide pulley 30 with the 1 outer wall of first stand, make third wire rope 32 and fourth wire rope 33 can drive connecting block 5 and upwards remove, thereby make cope match-plate pattern 7 and bed die 4 separation, peg graft in the inside of first logical groove 12 through 4 upper end fixed connection's of bed die fixed column 11, make the removal of cope match-plate pattern 7 more steady, and be favorable to going up mould 7 and the accurate concatenation of lower mould 4.
Referring to fig. 6-8, a high-precision splicing type plastic mold, a lifting mechanism 15 includes a supporting rod 151, a push plate 16, a first wire rope 17, a second wire rope 18 and a wire take-up assembly 19, the supporting rod 151 is fixedly connected to a lower end of a bottom plate 14, the push plate 16 is fixedly connected to a lower end of the supporting rod 151, the first wire rope 17 is fixedly connected to a left side of the push plate 16, the second wire rope 18 is fixedly connected to a right side of the push plate 16, both the first wire rope 17 and the second wire rope 18 are movably connected to the wire take-up assembly 19, the wire take-up assembly 19 includes a first guide wheel 191, a first cavity 20, an opening 201, a first rotating rod 21, a first handle 211, a first wire take-up wheel 22, a second cavity 23, a second guide wheel 24, a third guide wheel 25, a second through groove 26, a fourth guide wheel 27 and a fifth guide wheel 28, the first cavity 20 is disposed on a left side inside a lower mold, the second through groove 26 is arranged at the lower end in the lower die 4, the second through groove 26 is communicated with the first cavity 20 and the second cavity 23, the opening 201 is arranged on the side wall of the lower die 8, the opening 201 on the left side of the inner wall of the lower die 8 is communicated with the first cavity 20, the opening 201 on the right side of the inner wall of the lower die 8 is communicated with the second cavity 23, the first guide wheel 191 is arranged in the opening 201 on the left side, the second guide wheel 24 is arranged in the opening 201 on the right side, the third guide wheel 25 is arranged at the lower end of the second cavity 23, the fourth guide wheel 27 is arranged at the lower end of the first cavity 20, the upper end of the first cavity 20 is rotatably connected with the first rotating rod 21, the outer wall of the first rotating rod 21 is fixedly connected with the first take-up wheel 22, one end of the first rotating rod 21 extends out of the front side of the lower die 4, one end of the first rotating rod 21 is fixedly connected with the first handle 211, the, one end of a first steel wire rope 17 penetrates through the opening 201 and extends into the first cavity 20, one end of the first steel wire rope 17 extends into the first cavity 20 and is in winding connection with the take-up pulley, a second steel wire rope 18 extends into the right side opening 201 through a winding connection second guide pulley 24, one end of a second steel wire rope 18 penetrates through the opening 201 and extends into the second cavity 23, the second steel wire rope 18 extends into the second cavity 23 through the second cavity 23 and is in winding connection with a third guide pulley 25, the second steel wire rope 18 is in winding connection with a fourth guide pulley 27 through a winding connection third guide pulley 25, the second steel wire rope 18 extends into the second through a winding connection fourth guide pulley 27, the second steel wire rope 18 is in winding connection with a fifth guide pulley 28 through the second through groove 26, the second steel wire rope 18 is in winding connection with the first take-up pulley 22 through the winding connection fifth guide pulley 28, the use of the take-up mechanism 15 can be facilitated through the take-up assembly 19, the first rotating handle 211 is rotated to rotate the, the first rotating rod 21 drives the first take-up pulley 22 to rotate, the first take-up pulley 22 can take up the first steel wire rope 17 and the second steel wire rope 18, the first steel wire rope 17 guided by the first guide wheel 191 is fixedly connected with the left side of the push plate 16, so that the first steel wire rope 17 can drive the left side of the push plate 16 to move upwards, the second steel wire rope 18 guided by the fifth guide wheel 28 passes through the second through groove 26 and then is in winding connection with the fourth guide wheel 27, the second steel wire rope 18 is in winding connection with the fourth guide wheel 27 through the fourth guide wheel 27, the second steel wire rope 18 wound by the third guide wheel 25 is guided by the second guide wheel 24 and then is fixedly connected with the right side of the push plate 16, so that the second steel wire rope 18 can drive the right side of the push plate 16 to move upwards, the support rod 151 is pushed to move upwards simultaneously when the push plate 16 moves upwards, and the support rod 151 pushes the bottom plate 14, until the lower module 9 is pushed out of the lower die cavity 8, the lower module 9 is positioned at the upper end of the lower die 4, and the operation is simple and convenient.
The lifting mechanism 15 in the invention can push the lower module 9 out of the lower mold cavity 8, open the baffle 13 hinged with the bottom plate 14 through the hinge 131, and can conveniently take out the formed product, the first upright post 1 and the second upright post 2 can fix the position of the lower mold 4 through the connecting column 3, the slide groove 51 arranged in the connecting block 5 can be used for movably connecting the first upright post 1 and the second upright post 2 through the universal bead 52 embedded in the slide groove 51, so that the movement of the connecting block 5 is smoother, the take-up box 35 fixedly connected with the upper end of the bracket 36 can be used for conveniently moving the upper mold 7, the second handle 353 is rotated to rotate the second rotating rod 351, meanwhile, the second take-up wheel 352 in the take-up box 35 is rotated, the third steel wire rope 32 and the fourth steel wire rope 33 can be bundled through the rotation of the second take-up wheel 352, and the third wire rope 32 and the fourth steel wire rope 33 are guided through the box 34 fixedly installed at the upper end of the top, the third steel wire rope 32 is connected with the sixth guide wheel 30 in a winding way through the guide of the first steering wheel 341, the second steering wheel 342, the third steering wheel 343 and the fourth steering wheel 344, the fourth steel wire rope 33 is connected with the seventh guide wheel 31 in a winding way, the third steel wire rope 32 is fixedly connected with the connecting block 5 of the outer wall of the second upright post 2 through the connecting sixth guide wheel 30 in a winding way, the fourth steel wire rope 33 is fixedly connected with the connecting block 5 of the outer wall of the first upright post 1 through the connecting seventh guide wheel 31 in a winding way, so that the third steel wire rope 32 and the fourth steel wire rope 33 drive the connecting block 5 to move, the fixing block 6 is driven to move simultaneously through the movement of the connecting block 5, the upper die 7 moves along with the fixing block 6, the fixing column 11 fixedly connected with the upper end of the lower die 4 is inserted in the first through groove 12, the movement of the upper die 7 can be more stable, the shaking generated when the upper die 7 moves can be avoided, the upper die 7 and the lower die 4 are separated, the winding assembly 19 can facilitate the use of the lifting mechanism 15, the first handle 211 is rotated to drive the first rotating rod 21, the first winding wheel 22 in the first cavity 20 is rotated to wind the first steel wire rope 17 and the second steel wire rope 18 through the first winding wheel 22, the first steel wire rope 17 passes through the opening 201 to be wound with the first guide wheel 191, the first steel wire rope 17 is guided by the first guide wheel 191 to be fixedly connected with the left side of the push plate 16, so that the first steel wire rope 17 can drive the left side of the push plate 16 to move upwards, the second steel wire rope 18 passes through the second through groove 26 after being wound with the fifth guide wheel 28, the second steel wire rope 18 passes through the second through groove 26 to be wound with the fourth guide wheel 27, and the fourth guide wheel 27 is wound to enable the second steel wire rope 18 to extend into the second cavity 23, the second steel wire rope 18 is connected with the third guide wheel 25 in a winding mode, the second steel wire rope 18 is connected with the second guide wheel 24 in a winding mode through the third guide wheel 25 in a winding mode, the second steel wire rope 18 is fixedly connected with the right side of the push plate 16 through the second guide wheel 24 in a winding mode, the second steel wire rope 18 can drive the right side of the push plate 16 to move upwards, and therefore the purpose of lifting the push plate 16 is achieved.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (10)
1. The utility model provides a concatenation formula plastic mould that precision is high, includes first stand (1) and second stand (2), its characterized in that: the side wall of the first upright post (1) is fixedly connected with a connecting post (3), one end of the connecting post (3) is fixedly connected with a lower die (4), the outer walls of the first upright post (1) and the second upright post (2) are movably connected with connecting blocks (5), the side wall of each connecting block (5) is fixedly connected with a fixing block (6), the side wall of each fixing block (6) is fixedly connected with an upper die (7), the upper surface of the lower die (4) is fixedly connected with a fixing column (11), a first through groove (12) is formed in the upper die (7), the fixing columns (11) are inserted into the first through groove (12), one ends of a third steel wire rope (32) and a fourth steel wire rope (33) are fixedly connected with the connecting blocks (5) on two sides respectively, and the upper die (7) moves upwards to separate the upper die (7) from the lower die (4) or enable the upper die (7) to be separated from the lower die (4) or enable the upper die to The upper die (7) is moved downwards to be spliced with the lower die (4).
2. The high-precision split joint type plastic mold as claimed in claim 1, wherein: a lower die cavity (8) is formed in the lower die (4), a lower module (9) is movably connected in the lower die cavity (8), an upper module (10) is fixedly mounted at the lower end of the upper die (7), the upper module (10) is inserted in the lower module (9), the upper ends of the first upright post (1) and the second upright post (2) are fixedly connected with a same top beam (29), a wire box (34) is fixedly connected at the upper end of the top beam (29), a seventh guide wheel (31) is mounted at the upper end of the first upright post (1), a sixth guide wheel (30) is mounted at the upper end of the second upright post (2), a third wire rope (32) is fixedly connected at the right side of the connecting block (5), the third wire rope (32) extends into the wire box (34) through winding connection with the sixth guide wheel (30), and a fourth wire rope (33) is fixedly connected at the left side of the connecting block (5), the fourth steel wire rope (33) extends into the wire box (34) through a winding seventh guide wheel (31), one end of the wire box (34) is fixedly connected with a wire winding box (35), and the lower end of the wire winding box (35) is fixedly connected with a support (36).
3. The high-precision split joint type plastic mold as claimed in claim 1, wherein: lower extreme fixedly connected with bottom plate (14) of lower module (9), the both ends of bottom plate (14) are articulated through articulated elements (131) have baffle (13), the lower extreme of bottom plate (14) is connected with lifting mechanism (15), lifting mechanism (15) can with lower module (9) are lifted up and are pushed to the upper end of bed die (4), lower module (9) lift extremely behind the upper end of bed die (4), through articulated elements (131) with bottom plate (14) are articulated baffle (13) can be opened.
4. The high-precision split joint type plastic mold as claimed in claim 3, wherein: lifting mechanism (15) include bracing piece (151), push pedal (16), first wire rope (17), second wire rope (18) and receive line subassembly (19), the lower extreme of bracing piece (151) fixed connection bottom plate (14), the lower extreme fixed connection of push pedal (16) and bracing piece (151), first wire rope (17) fixed connection is in the left side of push pedal (16), second wire rope (18) fixed connection is on the right side of push pedal (16), first wire rope (17), second wire rope (18) all with receive line subassembly (19) swing joint.
5. The high-precision split-joint plastic mold as claimed in claim 4, wherein: the wire take-up assembly (19) comprises a first guide wheel (191), a first cavity (20), an opening (201), a first rotating rod (21), a first handle (211), a first wire take-up wheel (22), a second cavity (23), a second guide wheel (24), a third guide wheel (25), a second through groove (26), a fourth guide wheel (27) and a fifth guide wheel (28), wherein the first cavity (20) is formed in the left side of the interior of the lower die (4), the second cavity (23) is formed in the right side of the interior of the lower die (4), the second through groove (26) is formed in the lower end of the interior of the lower die (4), the second through groove (26) is communicated with the first cavity (20) and the second cavity (23), the opening (201) is formed in the side wall of the lower die groove (8), and the opening (201) in the left side of the inner wall of the lower die groove (8) is communicated with the first cavity (20), opening (201) and second cavity (23) on lower die cavity (8) inner wall right side are linked together, the inside at left side opening (201) is installed in first guide pulley (191), the inside at right side opening (201) is installed in second guide pulley (24), the lower extreme at second cavity (23) is installed in third guide pulley (25), the lower extreme at first cavity (20) is installed in fourth guide pulley (27), the upper end of first cavity (20) is rotated and is connected with first bull stick (21), the first take-up pulley (22) of outer wall fixedly connected with of first bull stick (21), the front of bed die (4) is stretched out to the one end of first bull stick (21), the one end fixedly connected with first handle (211) of first bull stick (21).
6. The high-precision split-joint plastic mold as claimed in claim 4, wherein: the first steel wire rope (17) extends into the left opening (201) through a first winding guide wheel (191), the first steel wire rope (17) penetrates through the opening (201) and extends into the first cavity (20), the first steel wire rope (17) penetrates through the opening (20) and is connected with a take-up pulley in a winding mode, the second steel wire rope (18) penetrates through the opening (201) and extends into the right opening (201) through a second winding guide wheel (24), the second steel wire rope (18) penetrates through the opening (201) and extends into the second cavity (23), the second steel wire rope (18) penetrates through the second cavity (23) and is connected with a third guide wheel (25) in a winding mode, the second steel wire rope (18) penetrates through the third guide wheel (25) and is connected with a fourth guide wheel (27) in a winding mode, the second steel wire rope (18) extends into the second through groove (26) through a fourth guide wheel (27) in a winding mode, the second steel wire rope (18) penetrates through the second through groove (26) and is in wound connection with the fifth guide wheel (28), and the second steel wire rope (18) is in wound connection with the first take-up pulley (22) through the wound fifth guide wheel (28).
7. The high-precision split joint type plastic mold as claimed in claim 2, wherein: a sliding groove (51) is formed in the connecting block (5), a universal bead (52) is embedded in the inner wall of the sliding groove (51), and the connecting block (5) is connected with the first upright post (1) and the second upright post (2) in a sliding mode through the universal bead (52); the wire guide box (34) comprises a first steering wheel (341), a second steering wheel (342), a third steering wheel (343) and a fourth steering wheel (344), the first guide wheel (191) is installed on the left side of one end of the wire guide box (34), the second guide wheel (24) is installed on the right side of one end of the wire guide box (34), the third steering wheel (343) is installed on the right side inside the wire guide box (34), and the fourth steering wheel (344) is installed on the left side inside the wire guide box (34).
8. The high-precision split joint type plastic mold as claimed in claim 6, wherein: the third steel wire rope is in winding connection with a second steering wheel (342) through extending into the wire box (34), the third steel wire rope (32) is in winding connection with the third steering wheel (343) through winding connection with the second steering wheel (342), the third steel wire rope (32) is in winding connection with a fourth steering wheel (344) through winding connection with the third steering wheel (343), the third steel wire rope (32) penetrates through the wire box (34) through winding connection with the fourth steering wheel (344), and the third steel wire rope (32) penetrates through the wire box (34) and extends into the wire collecting box (35).
9. The high-precision split joint type plastic mold as claimed in claim 6, wherein: the wire winding device is characterized in that the fourth steel wire rope (33) is in winding connection with the first steering wheel (341) by extending into the wire box (34), the fourth steel wire rope (33) is in winding connection with the third steering wheel (343) by winding connection with the first steering wheel (341), the fourth steel wire rope (33) is in winding connection with the fourth steering wheel (344) by winding connection with the third steering wheel (343), the fourth steel wire rope (33) penetrates through the wire box (34) by winding connection with the fourth steering wheel (344), and the fourth steel wire rope (33) penetrates through the wire box (34) and extends into the wire winding box (35).
10. The high-precision split joint type plastic mold as claimed in claim 1, wherein: the wire winding box (35) comprises a second rotating rod (351), a second wire winding wheel (352) and a second handle (353), the second rotating rod (351) is rotatably connected inside the wire winding box (35), one end of the second rotating rod (351) extends out of the wire winding box (35), the second wire winding wheel (352) is fixedly installed on the outer wall of the second rotating rod (351), the second handle (353) is fixedly connected at one end of the second rotating rod (351), and the third steel wire rope (32) and the fourth steel wire rope (33) are wound and connected with the second wire winding wheel (352).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011158524.5A CN112388871A (en) | 2020-10-26 | 2020-10-26 | High-precision splicing type plastic mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011158524.5A CN112388871A (en) | 2020-10-26 | 2020-10-26 | High-precision splicing type plastic mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112388871A true CN112388871A (en) | 2021-02-23 |
Family
ID=74596675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011158524.5A Withdrawn CN112388871A (en) | 2020-10-26 | 2020-10-26 | High-precision splicing type plastic mold |
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| Country | Link |
|---|---|
| CN (1) | CN112388871A (en) |
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Application publication date: 20210223 |