CN118809902B - Automatic dismounting device for rotational molding die - Google Patents
Automatic dismounting device for rotational molding die Download PDFInfo
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- CN118809902B CN118809902B CN202411265974.2A CN202411265974A CN118809902B CN 118809902 B CN118809902 B CN 118809902B CN 202411265974 A CN202411265974 A CN 202411265974A CN 118809902 B CN118809902 B CN 118809902B
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- 238000001175 rotational moulding Methods 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 156
- 238000004140 cleaning Methods 0.000 claims abstract description 69
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 230000002093 peripheral effect Effects 0.000 claims description 28
- 238000005096 rolling process Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 9
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 17
- 230000008569 process Effects 0.000 description 14
- 230000000694 effects Effects 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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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
- B29C41/06—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould about two or more axes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- 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
- B29C33/30—Mounting, exchanging or centering
- B29C33/307—Mould plates mounted on frames; Mounting the mould plates; Frame constructions therefor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses an automatic dismounting device for a rotational molding die, and relates to the technical field of rotational molding dies. The invention comprises a die mechanism, a transmission supporting assembly, a symmetrically arranged limit adjusting mechanism and a symmetrically arranged cleaning assembly, wherein the die mechanism comprises a first die assembly, a second die assembly and a disassembly adjusting assembly, the disassembly adjusting assembly comprises a limit grapple, the transmission supporting assembly comprises a transmission adjusting connecting rod, the limit adjusting mechanism comprises a limit clamping assembly and a shaking adjusting assembly, the limit clamping assembly comprises an L-shaped clamping plate, the shaking adjusting assembly comprises a first adjusting connecting rod and a transmission roller, and the cleaning assembly comprises an eccentric transmission disc, a travelling wheel and a cleaning roller. According to the invention, the die is fixed by relatively moving the L-shaped clamping plates, separation is realized by pushing the L-shaped clamping plates by using the transmission adjusting connecting rods, and the eccentric transmission disc rotates to drive the cleaning roller to move up and down and simultaneously rotate for cleaning, so that the inner wall of the die is accurately cleaned, and the cleaning efficiency and quality are improved.
Description
Technical Field
The invention belongs to the technical field related to rotational molding dies, and particularly relates to an automatic dismounting device for a rotational molding die.
Background
The rotational molding die is a model made by a thermoplastic plastic hollow molding method, the molding method comprises the steps of firstly adding plastic raw materials into the die, then continuously rotating the die along two vertical axes and heating, gradually and uniformly coating and fusing the plastic raw materials in the die on the whole surface of a die cavity under the action of gravity and heat energy, molding into a required shape, and cooling and shaping to obtain the product.
Common rotational moulding mould needs the manual work to realize the separation between the moulds with the help of the instrument in the dismantlement in-process, causes the broken damage of mould easily, influences subsequent machine-shaping, and clears up the mould through the brush after the split, can't accurate automatic clearance to the mould inner wall, causes the residual part material of inner wall easily, influences subsequent machine-shaping. Therefore, we provide an automatic dismounting device for rotational molding die, which is used for solving the technical problems.
Disclosure of Invention
The invention aims to provide an automatic dismounting device for a rotational molding die, which solves the problems in the technical background through the specific structural design of a die mechanism, a transmission supporting assembly, a symmetrically arranged limiting and adjusting mechanism and a symmetrically arranged cleaning assembly.
In order to solve the technical problems, the invention is realized by the following technical scheme:
The invention discloses an automatic dismounting device for a rotational molding die, which comprises a die mechanism, a transmission supporting component, symmetrically arranged limit adjusting mechanisms and symmetrically arranged cleaning components, wherein the die mechanism comprises a first die component, a second die component and a dismounting adjusting component, the dismounting adjusting component is fixedly connected with the first die component through bolts, the dismounting adjusting component comprises a plurality of rotationally arranged limit grapples, the limit grapples are rotationally mounted or dismounted, the transmission supporting component is in sliding fit with the two limit adjusting mechanisms, the transmission supporting component comprises symmetrically rotationally arranged transmission adjusting connecting rods, the transmission adjusting connecting rods are rotationally connected with the corresponding limit adjusting mechanisms, and the transmission adjusting connecting rods rotationally drive the two limit adjusting mechanisms to synchronously and horizontally slide close to or separate from each other.
The limiting and adjusting mechanism comprises a limiting and clamping assembly and a shaking and adjusting assembly, the shaking and adjusting assembly is fixedly connected to the lower surface of the limiting and clamping assembly, the limiting and clamping assembly comprises L-shaped clamping plates which are symmetrically arranged, the L-shaped clamping plates are mutually close to achieve clamping and fixing, the shaking and adjusting assembly comprises a first adjusting connecting rod and a transmission roller which are symmetrically arranged in a rotating mode, the transmission roller is in rolling fit with the transmission supporting assembly, when the transmission roller rolls to a corresponding position, the first adjusting connecting rod rotates, and then the limiting and clamping assembly swings synchronously, the cleaning assembly is fixedly arranged on the upper surface of the transmission supporting assembly, the cleaning assembly comprises an eccentric transmission disc, travelling wheels and cleaning rollers, the eccentric transmission disc rotates to drive the travelling wheels to rotate and walk according to a certain track, and then the cleaning rollers are driven to move up and down and rotate simultaneously.
The symmetrical L-shaped clamping plates are mutually close to clamp and fix the first die assembly or the second die assembly respectively, the transmission adjusting connecting rod rotates to drive the limit adjusting mechanism to synchronously and horizontally move to drive the first die assembly and the second die assembly to mutually separate, the cleaning roller is controlled to be positioned in the first die assembly or the second die assembly, and the eccentric transmission disc rotates to drive the cleaning roller to vertically move and simultaneously rotate to clean.
The invention further provides that the first die assembly comprises a first die body, a plurality of adjusting sliding grooves are symmetrically formed in one side surface of the first die body, the second die assembly comprises a second die body, extension limiting plates are fixedly connected to two opposite side surfaces of the second die body, the disassembly and assembly adjusting assembly further comprises an adjusting frame body, a plurality of adjusting limiting columns which are in sliding fit with the adjusting sliding grooves are symmetrically and fixedly connected to one side surface of the adjusting frame body, a plurality of first supporting plates are fixedly connected to two opposite side surfaces of the adjusting frame body, limiting grapples are rotatably connected to one side surface of the corresponding first supporting plates, adjusting grooves are formed in two opposite side surfaces of the adjusting frame body, first reset springs which are in one-to-one correspondence with the limiting grapples are fixedly connected to one ends of the first reset springs, one ends of the limiting grapples are in an arc-shaped plate structure, a plurality of second supporting plates are fixedly connected to two opposite side surfaces of the first die body through bolts, one side surface of the second supporting plates is rotatably connected with adjusting idler wheels, and the adjusting idler wheels are in arc-shaped rolling fit with the outer surfaces of the corresponding limiting grapples.
The invention further provides that the transmission support assembly further comprises a horizontal support plate, the upper surface of the horizontal support plate is fixedly connected with an objective table, an adjusting cavity is formed in the horizontal support plate, guide sliding grooves communicated with the adjusting cavity are symmetrically formed in the upper surface of the horizontal support plate, a rectangular transmission disc is rotatably connected in the inner bottom of the adjusting cavity, one end of a transmission adjusting connecting rod is rotatably connected to the upper surface of the rectangular transmission disc, a first driving motor is fixedly arranged on the lower surface of the horizontal support plate, an output shaft of the first driving motor is fixedly connected with the rectangular transmission disc, adjusting transmission sliding grooves are symmetrically formed in two opposite inner side walls of the horizontal support plate, and the adjusting transmission sliding grooves are formed by sequentially connecting a plurality of horizontal sliding grooves with a plurality of downlink sliding grooves and a plurality of uplink sliding grooves.
The limiting clamping assembly is further arranged, the limiting clamping assembly comprises a clamping support frame, two ends of the clamping support frame are provided with L-shaped supporting plates in a sliding mode, the L-shaped clamping plates are fixedly connected to the corresponding L-shaped supporting plates, two adjacent side faces of the L-shaped clamping plates are provided with anti-slip materials, an electric push rod is fixedly arranged on the side wall, far away from the L-shaped clamping plates, of the clamping support frame, one end of an output shaft of the electric push rod is fixedly connected with a clamping adjusting plate, a clamping transmission frame body is symmetrically and slidably arranged on the peripheral side face of the clamping adjusting plate, one side face of the clamping transmission frame body is rotationally connected with a first clamping connecting rod, one end of the first clamping connecting rod is rotationally connected to one side face of the clamping support frame, one side face, far away from the first clamping connecting rod, of the clamping transmission frame body is rotationally connected with a second clamping connecting rod, and one end of the second clamping connecting rod is rotationally connected to the corresponding L-shaped supporting plate.
The invention further provides that the shaking adjusting assembly further comprises a plurality of supporting columns fixedly connected to the lower surface of the clamping supporting frame, a first shaking supporting plate is fixedly connected between the supporting columns, the lower surface of the first shaking supporting plate is symmetrically and fixedly connected with telescopic columns through connecting pieces, a second shaking supporting plate is fixedly connected between the two telescopic columns, the second shaking supporting plate is slidably arranged at the top of the adjusting cavity, a second reset spring is symmetrically and fixedly connected between the first shaking supporting plate and the second shaking supporting plate, the second reset spring is sleeved outside the corresponding telescopic columns, the first adjusting connecting rod is rotatably connected to one side surface of the second shaking supporting plate through a rotating shaft, the first adjusting connecting rod is rotatably connected with an ear plate fixedly connected to the lower surface of the first shaking supporting plate, the peripheral side surface of the rotating shaft is fixedly connected with a second adjusting connecting rod, the driving roller is rotatably connected to one side surface of the second adjusting connecting rod, and the driving roller is in rolling fit inside the adjusting driving chute.
The cleaning assembly is further arranged to be characterized by further comprising a cleaning support frame symmetrically and fixedly connected to the upper surface of the horizontal support plate, wherein the eccentric transmission plate is rotatably connected to one side surface of the cleaning support frame, an adjusting transmission groove is formed in one side surface of the eccentric transmission plate, the traveling wheels are in rolling fit with the peripheral side surface of the adjusting transmission groove, a second driving motor is fixedly arranged on one side surface of the cleaning support frame far away from the eccentric transmission plate, an output shaft of the second driving motor is fixedly connected to the eccentric position of the corresponding eccentric transmission plate, a transmission shaft is fixedly connected between the two traveling wheels, support blocks are symmetrically sleeved on the peripheral side surface of the transmission shaft, a limiting support column is fixedly connected to the upper surface of the support block, the limiting support column penetrates through the cleaning support frame in a sliding mode, a third reset spring is fixedly connected between the cleaning support frame and the support block, the third reset spring is sleeved outside the limiting support column, a first transmission wheel is fixedly connected to the peripheral side surface of the transmission shaft, a support sleeve is fixedly connected to one side surface of the support block, an extension support plate is fixedly arranged on the peripheral side surface of the support sleeve, a driving shaft is rotatably arranged between the two extension support plates, a cleaning roller is fixedly connected to the peripheral side surface of the support plate, and the first transmission shaft is fixedly connected to the first transmission shaft, and the second transmission shaft is correspondingly connected to the peripheral side surface of the first transmission shaft.
The invention has the following beneficial effects:
1. according to the invention, the die mechanism is arranged, when the second die body and the adjusting frame body are mutually close, the adjusting frame body is pushed to horizontally move, the limiting grapple horizontally moves along with the adjusting frame body, the arc-shaped plate end of the limiting grapple slides along the peripheral side surface of the adjusting roller, so that the limiting grapple rotates, when the adjusting frame body is closely attached to the first die body, the grapple end of the limiting grapple rotates to be closely attached to the extending limiting plate, and when the second die body and the adjusting frame body are mutually far away, the limiting grapple reversely rotates to realize separation, so that the split and assembly between dies are realized, the direct splicing or split is convenient, and the operation steps are reduced.
2. According to the invention, the transmission supporting component and the limit adjusting mechanism are arranged, the first clamping connecting rod is utilized to rotate, so that the clamping transmission frame body horizontally slides along the peripheral side surface of the clamping transmission frame body to drive the second clamping connecting rod to rotate, the two L-shaped clamping plates are mutually close to each other to clamp and fix, the limit adjusting mechanism is pushed to horizontally move by the transmission adjusting connecting rod until the two L-shaped clamping plates respectively move to the two ends of the horizontal supporting plate, the disassembly and the transfer of the die are realized, the opening of the die faces the cleaning roller, the inner wall of the die is conveniently and accurately cleaned, and residual materials are prevented from being attached to the inner wall.
3. According to the invention, the transmission supporting component and the limit adjusting mechanism are arranged, the transmission roller moves along the inside of the corresponding adjustment transmission chute and rolls, the first adjusting connecting rod is driven to rotate in a reciprocating manner along with the rolling of the transmission roller along the downlink chute and the uplink chute, and the first shaking supporting plate synchronously rotates in a reciprocating manner, so that the limit clamping component synchronously rotates in a reciprocating manner, and the forming device is shaken out in the process of splitting horizontal movement, thereby facilitating the subsequent cleaning of the inner wall of the die.
4. According to the invention, the cleaning assembly is arranged, the eccentric transmission disc rotates to drive the travelling wheel to roll along the inside of the adjusting transmission groove, the transmission shaft is driven to rotate in the rotation process of the travelling wheel, the cleaning roller is driven to rotate under the connection effect of the transmission belt, and meanwhile, the travelling wheel moves up and down relatively to drive the cleaning roller to rotate, and the cleaning roller moves up and down synchronously, so that the inner wall is cleaned in a reciprocating manner, the cleaning effect is increased, and the influence of the adhesion of residual materials on subsequent processing is avoided.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of an automatic dismounting device for a rotational molding die.
Fig. 2 is a schematic diagram of a structure of the first mold assembly and the disassembly adjustment assembly according to the present invention.
FIG. 3 is a schematic view of a first mold assembly according to the present invention.
FIG. 4 is a schematic view of a second mold assembly according to the present invention.
Fig. 5 is a schematic structural view of the assembly and disassembly adjustment assembly according to the present invention.
Fig. 6 is a schematic structural view of a transmission support assembly according to the present invention.
Fig. 7 is a cross-sectional view of the transverse structure of fig. 6.
Fig. 8 is a longitudinal structural cross-sectional view of the drive support assembly of the present invention.
Fig. 9 is a schematic structural view of a limit adjusting mechanism in the present invention.
Fig. 10 is a schematic structural view of a limit clamping assembly according to the present invention.
Fig. 11 is a schematic structural diagram of a jitter adjusting assembly according to the present invention.
FIG. 12 is a schematic view of a cleaning assembly according to the present invention.
Fig. 13 is an enlarged partial schematic view at a in fig. 12.
In the drawings, the list of components represented by the various numbers is as follows:
1-die mechanism, 11-first die assembly, 111-first die body, 112-adjusting chute, 12-second die assembly, 121-second die body, 122-extension limiting plate, 13-dismounting adjusting assembly, 131-limiting grapple, 132-adjusting frame, 133-adjusting limiting column, 134-first supporting plate, 135-first return spring, and 136-second supporting plate, 137-regulating roller, 2-driving supporting component, 201-driving regulating connecting rod, 202-horizontal supporting plate, 203-objective table, 204-guiding chute, 205-rectangular driving disk, 206-regulating driving chute, 3-limit regulating mechanism, 31-limit clamping component, 311-L-shaped clamping plate, 312-clamping supporting frame, and 313-L-shaped supporting plate, 314-electric push rod, 315-clamping adjusting plate, 316-clamping transmission frame, 317-first clamping connecting rod, 318-second clamping connecting rod, 32-shaking adjusting component, 321-first adjusting connecting rod, 322-transmission roller, 323-vertical column, 324-first shaking supporting plate, 325-telescopic column, 326-second shaking supporting plate, 327-second reset spring, 328-second adjusting connecting rod, 4-cleaning component, 401-eccentric transmission disc, 402-travelling wheel, 403-cleaning roller, 404-cleaning supporting frame, 405-adjusting transmission groove, 406-second driving motor, 407-transmission shaft, 408-supporting block, 409-limiting spring, 410-third reset spring, 411-first drive wheel, 412-support sleeve, 413-second drive wheel, 414-drive belt.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-13, the invention discloses an automatic dismounting device for a rotational molding die, which comprises a die mechanism 1, a transmission supporting component 2, symmetrically arranged limit adjusting mechanisms 3 and symmetrically arranged cleaning components 4, wherein the die mechanism 1 comprises a first die component 11, a second die component 12 and a dismounting adjusting component 13, the dismounting adjusting component 13 is fixedly connected with the first die component 11 through bolts, the dismounting adjusting component 13 is convenient to flexibly mount according to requirements, the dismounting adjusting component 13 comprises a plurality of rotationally arranged limit grappling hooks 131, the limit grappling hooks 131 are rotationally mounted or dismounted, the transmission supporting component 2 is in sliding fit with the two limit adjusting mechanisms 3, the two limit adjusting mechanisms 3 synchronously and horizontally slide in different directions to mutually approach or separate, the transmission supporting component 2 comprises symmetrically rotationally arranged transmission adjusting connecting rods 201, the transmission adjusting connecting rods 201 are rotationally connected with the corresponding limit adjusting mechanisms 3, and the transmission adjusting connecting rods 201 rotationally drive the two limit adjusting mechanisms 3 to synchronously and horizontally slide mutually to approach or separate.
Further, the limit adjusting mechanism 3 comprises a limit clamping assembly 31 and a shake adjusting assembly 32, the shake adjusting assembly 32 is fixedly connected to the lower surface of the limit clamping assembly 31, the limit clamping assembly 31 comprises symmetrically arranged L-shaped clamping plates 311, the L-shaped clamping plates 311 are mutually close to realize clamping fixation, the limit clamping assembly 31 moves to drive the corresponding first die assembly 11 or second die assembly 12 to synchronously and horizontally move with the assembly of the disassembly adjusting assembly 13, the shake adjusting assembly 32 comprises a first adjusting connecting rod 321 and a transmission roller 322 which are symmetrically arranged in a rotating way, the transmission roller 322 is in rolling fit with the transmission supporting assembly 2, when the transmission roller 322 rolls to a corresponding position, the first adjusting connecting rod 321 rotates, so that the limit clamping assembly 31 swings synchronously (namely, intermittently rotates by a certain angle, so that the dies in the first die assembly 11 or the second die assembly 12 can be conveniently separated when the die mechanism 1 is disassembled), the cleaning assembly 4 is fixedly arranged on the upper surface of the transmission supporting assembly 2, the cleaning assembly 4 comprises an eccentric transmission disc 401, a travelling wheel 402 and a cleaning roller 403, the travelling wheel 403 rotates to drive the travelling wheel 402 to rotate and the travelling wheel 403 to walk along a certain track, and the travelling wheel 403 moves up and down to clean the first die assembly 11 or the second die assembly 12 simultaneously.
The operation process of this embodiment is that the two symmetrical L-shaped clamping plates 311 are driven to approach each other to clamp and fix the first mold component 11 and the second mold component 12 respectively, in the process of rotating the transmission adjusting connecting rod 201, the transmission adjusting connecting rod 201 drives the two limit adjusting mechanisms 3 to synchronously and horizontally move to separate from each other, and further drives the first mold component 11 and the second mold component 12 to separate from each other, when the opening of the first mold component 11 and the second mold component 12 faces the cleaning roller 403, the cleaning roller 403 is controlled to be positioned inside the first mold component 11 and the second mold component 12, and the eccentric transmission disc 401 rotates to drive the cleaning roller 403 to vertically move and simultaneously rotate to continuously clean the inner walls of the first mold component 11 and the second mold component 12.
Referring to fig. 12-13, in the second embodiment, based on the first embodiment, specifically, the first mold assembly 11 includes a first mold body 111, a plurality of adjusting slide grooves 112 are symmetrically formed on one side of the first mold body 111, the second mold assembly 12 includes a second mold body 121, two opposite sides of the second mold body 121 are fixedly connected with extension limiting plates 122, a splicing operation is completed when the two opposite sides of the limiting plates 122 are in close contact with each other, at this time, tight butt joint between the first mold body 111 and the second mold body 121 is completed, the dismounting adjusting assembly 13 further includes an adjusting frame 132, a plurality of adjusting limiting posts 133 in sliding fit with the adjusting slide grooves 112 are symmetrically and fixedly connected on one side of the adjusting frame 132, the adjusting limiting posts 133 can slide along the inside of the corresponding adjusting slide grooves 112, a plurality of first supporting plates 134 are fixedly connected on two opposite sides of the adjusting frame 132, the limiting hooks 131 are rotatably connected to one side of the corresponding first supporting plates 134, the limiting hooks 131 are rotatably connected with one another by means of limiting hooks 131, the two opposite sides of the adjusting frame 132 are respectively provided with adjusting grooves, at least one end of the corresponding limiting hooks 135 is rotatably connected with a plurality of limiting bolts 136, and one end of the corresponding limiting bolts 131 is rotatably connected with one end of the corresponding first supporting plates 131 to the corresponding limiting hooks 131, and one end of the corresponding limiting bolts 136 is rotatably connected with one end of the corresponding limiting bolts 137, and the corresponding limiting bolts 131 is rotatably connected with one end of the corresponding limiting bolts, and the limiting bolts 131.
Further, the transmission support assembly 2 further comprises a horizontal support plate 202, the upper surface of the horizontal support plate 202 is fixedly connected with an objective table 203, the die mechanism 1 is placed on the objective table 203 and is convenient to align and split, an adjusting cavity is formed in the horizontal support plate 202, guide sliding grooves 204 communicated with the adjusting cavity are symmetrically formed in the upper surface of the horizontal support plate 202, a rectangular transmission disc 205 is rotatably connected in the inner bottom of the adjusting cavity, one end of a transmission adjusting connecting rod 201 is rotatably connected to the upper surface of the rectangular transmission disc 205, one end of the transmission adjusting connecting rod 201 synchronously moves along with the rectangular transmission disc 205 in the rotation process of the rectangular transmission disc 205, a first driving motor is fixedly installed on the lower surface of the horizontal support plate 202, an output shaft of the first driving motor is fixedly connected with the rectangular transmission disc 205, adjusting transmission sliding grooves 206 are symmetrically formed in two opposite inner side walls of the horizontal support plate 202, and each adjusting transmission sliding groove 206 is formed by sequentially connecting a plurality of horizontal sliding grooves (shown as a section b in fig. 8) with a plurality of descending sliding grooves and a plurality of ascending sliding grooves (shown as c section in fig. 8).
Further, the limiting clamping assembly 31 further comprises a clamping supporting frame 312, two ends of the clamping supporting frame 312 are slidably provided with L-shaped supporting plates 313, the L-shaped clamping plates 311 are fixedly connected to the corresponding L-shaped supporting plates 313, the L-shaped supporting plates 313 horizontally move to drive the L-shaped clamping plates 311 to horizontally move synchronously, anti-slip materials are arranged on the inner surfaces of the L-shaped clamping plates 311, the anti-slip materials are rubbed by increasing contact surfaces to avoid deflection of clamping devices in the moving and shaking processes, an electric push rod 314 is fixedly arranged on the side wall, far away from the L-shaped clamping plates 311, of the clamping supporting frame 312, one end of an output shaft of the electric push rod 314 is fixedly connected with a clamping adjusting plate 315, the electric push rod 314 is utilized to drive the clamping adjusting plate 315 to horizontally move, the peripheral side faces of the clamping adjusting plate 315 are symmetrically slidably provided with a clamping transmission frame 316, one side face of the clamping transmission frame 316 is rotatably connected with a first clamping connecting rod 317, one end of the first clamping connecting rod 317 is rotatably connected to one side face of the clamping transmission frame 312, the clamping transmission frame 316 is rotatably driven to rotate along the peripheral side faces of the clamping adjusting plate 315, one side face of the clamping transmission frame 316 is rotatably connected with a second connecting rod 318, and the second end of the second connecting rod 318 is rotatably connected to the corresponding L-shaped clamping frame 313 in the process.
Further, the shake adjusting assembly 32 further includes a plurality of support columns 323 fixedly connected to the lower surface of the clamping support frame 312, a first shake support plate 324 is fixedly connected between the support columns 323, the lower surface of the first shake support plate 324 is symmetrically and fixedly connected with a telescopic column 325 through a connecting piece (i.e. a spherical hinge seat is connected between the top of the telescopic column 325 and the bottom of the first shake support plate 324 to meet the rotation requirement of the first shake support plate 324), when the first shake support plate 324 tilts, the connecting piece rotates to compress the telescopic column 325 under the connection of the connecting piece, a second shake support plate 326 is fixedly connected between the two telescopic columns 325, the second shake support plate 326 is slidably arranged at the top of the adjusting cavity, a second reset spring 327 is symmetrically and fixedly connected between the first shake support plate 324 and the second shake support plate 326, and the second reset spring 327 is sleeved outside the corresponding telescopic column 325; the first adjusting connecting rod 321 is rotationally connected to one side of the second shaking supporting plate 326 through a rotating shaft, the first adjusting connecting rod 321 is rotationally connected with an ear plate fixedly connected to the lower surface of the first shaking supporting plate 324, a connecting point of the first adjusting connecting rod 321 and the first shaking supporting plate 324 is far away from the telescopic column 325, the first shaking supporting plate 324 is inclined when the first adjusting connecting rod 321 rotates, the second adjusting connecting rod 328 is fixedly connected to the circumferential side of the rotating shaft, the transmission roller 322 is rotationally connected to one side of the second adjusting connecting rod 328, the transmission roller 322 is in rolling fit with the inside of the adjusting transmission sliding groove 206, the first adjusting connecting rod 321 penetrates through the corresponding guide sliding groove 204, and the first adjusting connecting rod 321 slides along the corresponding guide sliding groove 204 when the limiting adjusting mechanism 3 horizontally moves.
The operation process of this embodiment is that when the first mold component 11 and the second mold component 12 need to be spliced, the first mold component 11 and the second mold component 12 are controlled to be close to each other, when the second mold body 121 and the adjusting frame 132 are mutually attached, the adjusting frame 132 is pushed to move horizontally along with the horizontal movement of the second mold body 121, the adjusting limiting post 133 slides along the corresponding adjusting chute 112, in the process, the limiting grapple 131 moves horizontally along with the adjusting frame 132 synchronously, under the elastic restoring action of the first restoring spring 135 (the limiting grapple 131 is always tightly pressed on the adjusting roller 137 under the strong elastic force of the first restoring spring 135 in a compressed state), the arc plate end of the limiting grapple 131 always slides along the peripheral side surface of the adjusting roller 137, the adjusting roller 137 is driven to rotate, meanwhile, due to the setting of the arc plate, the limiting grapple 131 rotates, and when the adjusting frame 132 is attached to the first mold body 111, the grapple end of the limiting grapple rotates to be attached to one side surface of the extending limiting plate 122, thereby completing the splicing operation of the mold mechanism 1.
When disassembly is required, the mold mechanism 1 is placed on the objective table 203, the two limiting clamping assemblies 31 in the initial state are respectively located on two opposite sides of the mold mechanism 1, the two L-shaped clamping plates 311 are respectively located on the other two opposite sides of the mold mechanism 1, the clamping adjusting plates 315 are pushed to move horizontally by the electric push rods 314, in the process, the first clamping connecting rods 317 rotate to push the corresponding clamping transmission frames 316 to slide horizontally along the peripheral sides of the clamping adjusting plates 315, the two clamping transmission frames 316 are close to each other, meanwhile, the clamping transmission frames 316 move to drive the second clamping connecting rods 318 to rotate, and the second clamping connecting rods 318 rotate to push the L-shaped supporting plates 313 to move horizontally, so that the two L-shaped clamping plates 311 are close to each other until the two L-shaped clamping plates are clung to the two opposite sides of the first mold body 111 or the second mold body 121, and clamping fixation of the two L-shaped clamping plates is achieved.
Starting a first driving motor to drive a rectangular driving disc 205 to rotate, enabling the rectangular driving disc 205 to rotate and drive two transmission adjusting connecting rods 201 to synchronously move, enabling the transmission adjusting connecting rods 201 to rotate, enabling the transmission adjusting connecting rods 201 to push corresponding limit adjusting mechanisms 3 to horizontally move, enabling the limit adjusting mechanisms 3 to respectively drive a first die assembly 11 and a second die assembly 12 to synchronously and reversely move away from each other, in the process, enabling the grapple ends of limit grapples 131 to slide along the surfaces of an extending limit plate 122, enabling the limit grapple 131 to reversely rotate, enabling a first reset spring 135 to be compressed, enabling the arc-shaped plate ends of the limit grapple 131 to slide along the circumferential side surfaces of an adjusting roller 137, enabling the adjusting roller 137 to reversely rotate until the first die assembly 11 and the second die assembly 12 are separated from each other, and enabling the first die assembly 11 and the second die assembly 12 to synchronously and horizontally move along with the corresponding limit adjusting mechanisms 3.
In the horizontal movement process of the limit adjustment mechanism 3, the transmission roller 322 moves and rolls along the corresponding adjustment transmission chute 206, when the transmission roller 322 rolls to the adjacent downlink chute along the horizontal chute, the transmission roller 322 slides along the downlink chute, the second adjustment connecting rod 328 is driven to rotate by a certain angle, the first adjustment connecting rod 321 pushes one end of the first shaking support plate 324 to move upwards, the first shaking support plate 324 rotates by a certain angle, the connecting piece compresses the telescopic column 325 and the second reset spring 327, the first shaking support plate 324 rotates to drive the limit clamping assembly 31 to synchronously rotate by a certain angle, the corresponding first die assembly 11 or second die assembly 12 is driven to rotate by a certain angle, and when the transmission roller 322 continues to roll and moves into the uplink chute, the transmission roller 322 rolls along the uplink chute, the first adjustment connecting rod 321 is driven to reversely rotate, the first shaking support plate 324 reversely rotates by a certain angle, and the forming devices in the first die assembly 11 or the second die assembly 12 are shaken out by intermittent reciprocating rotation.
Referring to fig. 2-11, on the basis of the first embodiment and the second embodiment, the cleaning assembly 4 further includes a cleaning support frame 404 symmetrically and fixedly connected to the upper surface of the horizontal support plate 202, an eccentric driving disc 401 is rotatably connected to one side of the cleaning support frame 404, an adjusting driving groove 405 is formed on one side of the eccentric driving disc 401, the travelling wheel 402 is in rolling fit with the circumferential side of the adjusting driving groove 405, the eccentric driving disc 401 rotates to drive the travelling wheel 402 to travel along the circumferential side of the adjusting driving groove 405, so that the travelling wheel 402 is always located at the lowest position of the adjusting driving groove 405 and moves up and down along with the rotation of the eccentric driving disc 401, a second driving motor 406 is fixedly installed on one side of the cleaning support frame 404 away from the eccentric driving disc 401, and an output shaft of the second driving motor 406 is fixedly connected to the eccentric position of the corresponding eccentric driving disc 401, and the eccentric driving disc 401 is driven to rotate by the second driving motor 406.
Further, a transmission shaft 407 is fixedly connected between the two travelling wheels 402, the travelling wheels 402 rotate to drive the transmission shaft 407 to synchronously rotate, support blocks 408 are symmetrically sleeved on the peripheral side surfaces of the transmission shaft 407, the upper surface of each support block 408 is fixedly connected with a limiting support column 409, each support block 408 moves up and down synchronously along with the transmission shaft 407, and further drives each limiting support column 409 to move up and down synchronously, each limiting support column 409 penetrates through the cleaning support frame 404 in a sliding manner, a third reset spring 410 is fixedly connected between the cleaning support frame 404 and each support block 408 (the third reset spring 410 is always in a compressed state, and the travelling wheels 402 are guaranteed to be tightly abutted against the inner wall of the adjusting transmission groove 405 all the time), and the third reset spring 410 is sleeved outside each limiting support column 409; the first driving wheel 411 is symmetrically and fixedly connected to the peripheral side of the driving shaft 407, the first driving wheel 411 rotates synchronously with the driving shaft 407, a supporting sleeve 412 sleeved outside the driving shaft 407 is fixedly connected to one side of the supporting block 408, an extending supporting plate is fixedly arranged on the peripheral side of the supporting sleeve 412, a linkage shaft is rotatably arranged between the two extending supporting plates, the cleaning roller 403 is fixedly arranged on the peripheral side of the linkage shaft, the second driving wheels 413 corresponding to the first driving wheels 411 one by one are fixedly arranged on the peripheral side of the linkage shaft, the second driving wheels 413 are connected with the corresponding first driving wheels 411 through driving belts 414, the driving shaft 407, the supporting block 408 and the cleaning roller 403 are positioned at the lowest position of the adjusting driving groove 405 in the initial state, at the moment, the position close to the cleaning supporting frame 404 belongs to the highest position of the adjusting driving groove 405, as shown in fig. 12, when the eccentric driving disk 401 is controlled to rotate 180 degrees, the travelling wheel 402 gradually moves downwards along the inner wall of the adjusting driving groove 405 until the travelling wheel 402 is positioned at the highest position in the initial state of the eccentric driving disk 401, the convenient limit adjusting mechanism 3 horizontally moves to be close to the two ends of the horizontal supporting plate 202, and the second driving wheel 413 rotates to drive the cleaning roller 403 to rotate.
When the two limit adjusting mechanisms 3 respectively move horizontally to two ends of the horizontal supporting plate 202, the second driving motor 406 is started to drive the eccentric transmission disc 401 to rotate, so that the travelling wheel 402 walks along the peripheral side surface of the adjusting transmission groove 405, the travelling wheel 402 rotates to drive the transmission shaft 407 to synchronously rotate, and the travelling wheel 402 always rotates to the lowest point of the adjusting transmission groove 405, due to the eccentric arrangement of the eccentric transmission disc 401, the lowest point of the eccentric transmission disc 401 periodically moves up and down in the rotating process, the travelling wheel 402 relatively moves downwards in the process to drive the transmission shaft 407 to synchronously move downwards, the supporting block 408 moves downwards, the limit supporting column 409 synchronously moves downwards, the third reset spring 410 gradually reduces the compression amount under the elastic recovery effect, and simultaneously the cleaning roller 403 synchronously moves downwards under the connection effect of the supporting sleeve 412 until the opening of the first die assembly 11 and the second die assembly 12 is opposite to the corresponding cleaning roller 403; at this time, the second driving motor 406 is stopped to drive the rectangular driving disc 205 to reversely rotate, so that the first mold assembly 11 and the second mold assembly 12 are close to each other until the cleaning roller 403 is positioned inside the first mold assembly 11 and the second mold assembly 12, the second driving motor 406 is restarted to drive the eccentric driving disc 401 to reciprocally rotate, so that the driving shaft 407 is rotated to drive the first driving wheel 411 to rotate, the driving belt 414 is connected to drive the second driving wheel 413 to rotate, so that the cleaning roller 403 is rotated, meanwhile, the lowest point of the eccentric driving disc 401 periodically moves up and down, so that the cleaning roller 403 and the supporting block 408 synchronously move up and down along with the rotation of the eccentric driving disc 401 under the driving of the driving wheel 402, thereby cleaning the inner walls of the first and second mold assemblies 11 and 12 back and forth.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (1)
1. The utility model provides an automatic dismouting device for rotational moulding mould, includes mould mechanism (1), transmission supporting component (2), spacing adjustment mechanism (3) that the symmetry set up and clearance subassembly (4) that the symmetry set up, its characterized in that:
The die mechanism (1) comprises a first die assembly (11), a second die assembly (12) and a disassembly and assembly adjusting assembly (13), wherein the disassembly and assembly adjusting assembly (13) is fixedly connected with the first die assembly (11) through bolts, the disassembly and assembly adjusting assembly (13) comprises a plurality of limiting grapples (131) which are rotatably arranged, and the limiting grapples (131) are rotatably installed or detached;
The transmission support assembly (2) is in sliding fit with the two limit adjusting mechanisms (3), the transmission support assembly (2) comprises transmission adjusting connecting rods (201) which are symmetrically arranged in a rotating mode, the transmission adjusting connecting rods (201) are in rotating connection with the corresponding limit adjusting mechanisms (3), and the transmission adjusting connecting rods (201) rotate to drive the two limit adjusting mechanisms (3) to synchronously and horizontally slide to be close to or separate from each other;
The limiting and adjusting mechanism (3) comprises a limiting and clamping assembly (31) and a shaking and adjusting assembly (32), the shaking and adjusting assembly (32) is fixedly connected to the lower surface of the limiting and clamping assembly (31), the limiting and clamping assembly (31) comprises symmetrically arranged L-shaped clamping plates (311), the L-shaped clamping plates (311) are mutually close to each other to realize clamping and fixing, the shaking and adjusting assembly (32) comprises symmetrically rotatably arranged first adjusting connecting rods (321) and transmission rollers (322), the transmission rollers (322) are in rolling fit with the transmission and supporting assembly (2), and when the transmission rollers (322) roll to corresponding positions, the first adjusting connecting rods (321) rotate, so that the limiting and clamping assembly (31) can swing synchronously;
the limiting clamping assembly (31) further comprises a clamping support frame (312), L-shaped support plates (313) are slidably arranged at two ends of the clamping support frame (312), the L-shaped clamping plates (311) are fixedly connected to the corresponding L-shaped support plates (313), and anti-slip materials are arranged on two adjacent side surfaces of the L-shaped clamping plates (311);
An electric push rod (314) is fixedly mounted on the side wall, far away from the L-shaped clamping plate (311), of the clamping support frame (312), a clamping adjusting plate (315) is fixedly connected to one end of an output shaft of the electric push rod (314), a clamping transmission frame body (316) is symmetrically and slidably arranged on the peripheral side face of the clamping adjusting plate (315), a first clamping connecting rod (317) is rotatably connected to one side face of the clamping transmission frame body (316), one end of the first clamping connecting rod (317) is rotatably connected to one side face of the clamping support frame (312), a second clamping connecting rod (318) is rotatably connected to one side face, far away from the first clamping connecting rod (317), of the clamping transmission frame body (316), and one end of the second clamping connecting rod (318) is rotatably connected to the corresponding L-shaped support plate (313);
The shake adjusting assembly (32) further comprises a plurality of supporting columns (323) fixedly connected to the lower surface of the clamping supporting frame (312), a first shake supporting plate (324) is fixedly connected between the supporting columns (323), telescopic columns (325) are symmetrically and fixedly connected to the lower surface of the first shake supporting plate (324) through connecting pieces, a second shake supporting plate (326) is fixedly connected between the two telescopic columns (325), the second shake supporting plate (326) is slidably arranged at the top of the adjusting cavity, a second reset spring (327) is symmetrically and fixedly connected between the first shake supporting plate (324) and the second shake supporting plate (326), and the second reset spring (327) is sleeved outside the corresponding telescopic column (325);
The first adjusting connecting rod (321) is rotationally connected to one side surface of the second shaking support plate (326) through a rotating shaft, the first adjusting connecting rod (321) is rotationally connected with an ear plate fixedly connected to the lower surface of the first shaking support plate (324), the second adjusting connecting rod (328) is fixedly connected to the peripheral side surface of the rotating shaft, the transmission roller (322) is rotationally connected to one side surface of the second adjusting connecting rod (328), and the transmission roller (322) is in rolling fit inside the adjusting transmission chute (206);
the cleaning assembly (4) is fixedly arranged on the upper surface of the transmission supporting assembly (2), the cleaning assembly (4) comprises an eccentric transmission disc (401), a travelling wheel (402) and a cleaning roller (403), and the eccentric transmission disc (401) rotates to drive the travelling wheel (402) to rotate and walk according to a certain track so as to drive the cleaning roller (403) to move up and down and rotate simultaneously;
The symmetrical L-shaped clamping plates (311) are mutually close to clamp and fix the first die assembly (11) or the second die assembly (12) respectively, the transmission adjusting connecting rod (201) rotates to drive the limit adjusting mechanism (3) to synchronously move horizontally to drive the first die assembly (11) and the second die assembly (12) to be mutually far away, the cleaning roller (403) is controlled to be positioned in the first die assembly (11) or the second die assembly (12), and the eccentric transmission disc (401) rotates to drive the cleaning roller (403) to move up and down and simultaneously rotate to clean;
The first die assembly (11) comprises a first die body (111), a plurality of adjusting sliding grooves (112) are symmetrically formed in one side face of the first die body (111), the second die assembly (12) comprises a second die body (121), and extension limiting plates (122) are fixedly connected to two opposite side faces of the second die body (121);
The disassembly and assembly adjusting assembly (13) further comprises an adjusting frame body (132), a plurality of adjusting limiting columns (133) which are in sliding fit with the adjusting sliding grooves (112) are symmetrically and fixedly connected to one side surface of the adjusting frame body (132), a plurality of first supporting plates (134) are fixedly connected to two opposite side surfaces of the adjusting frame body (132), the limiting grapples (131) are rotatably connected to one side surface of the corresponding first supporting plates (134), adjusting grooves are formed in two opposite side surfaces of the adjusting frame body (132), first reset springs (135) which are in one-to-one correspondence with the limiting grapples (131) are fixedly arranged in the adjusting grooves, and one ends of the first reset springs (135) are fixedly connected with the corresponding limiting grapples (131);
The limiting grapple (131) is of an arc plate structure with one end being a grapple and one end, a plurality of second supporting plates (136) are fixedly connected to two opposite side surfaces of the first die body (111) through bolts, an adjusting roller (137) is rotatably connected to one side surface of each second supporting plate (136), and the adjusting roller (137) is in rolling fit with the arc outer surface of the corresponding limiting grapple (131);
The transmission support assembly (2) further comprises a horizontal support plate (202), the upper surface of the horizontal support plate (202) is fixedly connected with an objective table (203), an adjusting cavity is formed in the horizontal support plate (202), guide sliding grooves (204) communicated with the adjusting cavity are symmetrically formed in the upper surface of the horizontal support plate (202), a rectangular transmission disc (205) is rotatably connected in the bottom of the adjusting cavity, one end of a transmission adjustment connecting rod (201) is rotatably connected to the upper surface of the rectangular transmission disc (205), a first driving motor is fixedly mounted on the lower surface of the horizontal support plate (202), and an output shaft of the first driving motor is fixedly connected with the rectangular transmission disc (205);
The two opposite inner side walls of the horizontal support plate (202) are symmetrically provided with adjusting transmission sliding grooves (206), and the adjusting transmission sliding grooves (206) are formed by sequentially connecting a plurality of horizontal sliding grooves, a plurality of downlink sliding grooves and a plurality of uplink sliding grooves;
The cleaning assembly (4) further comprises a cleaning support frame (404) which is symmetrically and fixedly connected to the upper surface of the horizontal support plate (202), the eccentric transmission disc (401) is rotationally connected to one side surface of the cleaning support frame (404), an adjusting transmission groove (405) is formed in one side surface of the eccentric transmission disc (401), the travelling wheel (402) is in rolling fit with the peripheral side surface of the adjusting transmission groove (405), a second driving motor (406) is fixedly arranged on one side surface, away from the eccentric transmission disc (401), of the cleaning support frame (404), and an output shaft of the second driving motor (406) is fixedly connected to the eccentric position of the corresponding eccentric transmission disc (401);
A transmission shaft (407) is fixedly connected between the two travelling wheels (402), supporting blocks (408) are symmetrically sleeved on the peripheral side surfaces of the transmission shaft (407), limiting supporting columns (409) are fixedly connected to the upper surfaces of the supporting blocks (408), the limiting supporting columns (409) penetrate through the cleaning supporting frames (404) in a sliding mode, third reset springs (410) are fixedly connected between the cleaning supporting frames (404) and the supporting blocks (408), and the third reset springs (410) are sleeved outside the limiting supporting columns (409);
The cleaning device is characterized in that a first driving wheel (411) is symmetrically and fixedly connected to the peripheral side face of the driving shaft (407), a supporting sleeve (412) sleeved outside the driving shaft (407) is fixedly connected to one side face of the supporting block (408), an extending supporting plate is fixedly arranged on the peripheral side face of the supporting sleeve (412), a linkage shaft is rotatably arranged between the extending supporting plates, the cleaning rollers (403) are fixedly arranged on the peripheral side face of the linkage shaft, second driving wheels (413) in one-to-one correspondence with the first driving wheels (411) are fixedly arranged on the peripheral side face of the linkage shaft, and the second driving wheels (413) are connected with the corresponding first driving wheels (411) through driving belts (414).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411265974.2A CN118809902B (en) | 2024-09-11 | 2024-09-11 | Automatic dismounting device for rotational molding die |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411265974.2A CN118809902B (en) | 2024-09-11 | 2024-09-11 | Automatic dismounting device for rotational molding die |
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| CN118809902A CN118809902A (en) | 2024-10-22 |
| CN118809902B true CN118809902B (en) | 2024-12-10 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114311518A (en) * | 2022-03-08 | 2022-04-12 | 长沙申大科技集团股份有限公司 | Automatic cleaning equipment for injection molding processing mold |
| CN114953289A (en) * | 2022-05-05 | 2022-08-30 | 南通朋闻塑料科技有限公司 | High-efficiency energy-saving rotational molding machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117644600A (en) * | 2024-01-17 | 2024-03-05 | 河北鹏帅橡胶制品有限公司 | Cleaning device for balloon production mold |
| CN221048846U (en) * | 2024-04-29 | 2024-05-31 | 山东格信机械制造有限公司 | Rotational molding die surface treatment equipment |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114311518A (en) * | 2022-03-08 | 2022-04-12 | 长沙申大科技集团股份有限公司 | Automatic cleaning equipment for injection molding processing mold |
| CN114953289A (en) * | 2022-05-05 | 2022-08-30 | 南通朋闻塑料科技有限公司 | High-efficiency energy-saving rotational molding machine |
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