CN220720033U - Multi-arm shuttle type rotational molding machine - Google Patents
Multi-arm shuttle type rotational molding machine Download PDFInfo
- Publication number
- CN220720033U CN220720033U CN202420422577.0U CN202420422577U CN220720033U CN 220720033 U CN220720033 U CN 220720033U CN 202420422577 U CN202420422577 U CN 202420422577U CN 220720033 U CN220720033 U CN 220720033U
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- Prior art keywords
- arm
- rotational molding
- molding machine
- sliding
- plate
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- 238000001175 rotational moulding Methods 0.000 title claims abstract description 39
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 abstract description 21
- 239000004033 plastic Substances 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a multi-arm shuttle rotational molding machine, which comprises a bottom plate and further comprises: the mold comprises a bottom plate, a supporting frame, a sliding groove, a sliding block, a connecting plate, a supporting arm, a sleeve, a sealing cover, a heating box and a heating box, wherein the sliding rail is arranged on the bottom plate, the supporting frame is arranged between the two sliding rails, the sliding groove is formed in the supporting frame, the sliding block is arranged in the sliding groove in a sliding mode, the connecting plate is provided with the supporting arm in a rotating mode, the sleeve is arranged at one end of the supporting arm, the mold for rotational molding is arranged outside the sleeve, the sealing cover is arranged on the side wall of the mold, and the heating box is arranged on the bottom plate; the multi-arm shuttle type rotational molding machine drives a plurality of molds to enter the heating box through the supporting frame, so that rotational molding is conveniently carried out on a plurality of plastic products, the processing efficiency of plastic products is guaranteed, the turntable drives the connecting plate to move through the transmission rod, the moving range of the molds is larger, the molding speed of the plastics is accelerated, and the use effect of the shuttle type rotational molding machine is effectively guaranteed.
Description
Technical Field
The utility model relates to the technical field of rotational molding machines, in particular to a multi-arm shuttle rotational molding machine.
Background
Plastic processing, also called plastic forming processing, is a general term for various processes for converting synthetic resin or plastic into plastic products, and generally includes batching, forming, machining, joining, modifying, assembling and the like of plastic, a rotational molding machine is a device for processing plastic products, rotational molding of the rotational molding machine is a process method for forming hollow plastic products, also called rotational molding, and in daily use, a shuttle rotational molding machine has better effect on plastic processing.
The efficiency of the existing shuttle rotational molding machine is low when processing plastics, rotational molding of a plurality of plastic products cannot be achieved simultaneously, and after plastics are heated, the rotation mode of the mold is single, so that the working efficiency of the rotational molding machine is reduced, and the normal working and use of the shuttle rotational molding machine are not facilitated.
Disclosure of Invention
The utility model aims to provide a multi-arm shuttle type rotational molding machine so as to solve the problems of the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a multi-arm shuttle rotational molding machine comprising a base plate, further comprising:
the mold comprises a bottom plate, a sliding rail is arranged on the bottom plate, a supporting frame is arranged between the two sliding rails, a sliding groove is formed in the supporting frame, a sliding block is arranged in the sliding groove in a sliding mode, a connecting plate is arranged between the two sliding blocks, a supporting arm is rotatably arranged on the connecting plate, a sleeve is arranged at one end of the supporting arm, a mold for rotational molding is arranged outside the sleeve, a sealing cover is arranged on the side wall of the mold, and a heating box is arranged on the bottom plate;
the support comprises a support arm, a push rod, a connecting plate, a sleeve, a supporting arm, a rotating disc, a square groove, an adjusting block and a transmission rod, wherein the push rod is arranged on the connecting plate;
the driving mechanism is connected with the supporting arm and can drive the supporting arm and the die to rotate.
Based on the technical scheme, the utility model also provides the following optional technical schemes:
in one alternative: the driving mechanism comprises a motor, a rotating disc, a gear and a rack, wherein the rotating disc is arranged on the supporting frame and fixedly connected with the rotating disc, a fixing frame is arranged on the outer side wall of the supporting frame, the motor is arranged on the fixing frame, the rotating end of the motor is connected with the rotating disc, one end of the supporting arm penetrates through the connecting plate and is provided with the gear, and the rack meshed with the gear is arranged inside the supporting frame.
In one alternative: the device comprises a support frame, a sliding rail, a screw rod, a driving motor, a screw rod, a screw thread block and a driving motor, wherein the screw thread block is arranged at the bottom of the support frame, the screw thread block is provided with a screw thread groove matched with the screw rod, the driving motor is arranged on the mounting plate, and the rotating end of the driving motor is connected with the screw rod.
In one alternative: the sealing cover is provided with a fixed plate, the die is provided with a transverse plate matched with the fixed plate, and the transverse plate is provided with a plurality of bolts.
In one alternative: the bottom of the support frame is provided with a plurality of movable blocks, and the movable blocks are arranged on the sliding rail in a sliding manner.
Compared with the prior art, the utility model has the following beneficial effects:
the multi-arm shuttle type rotational molding machine drives a plurality of molds to enter the heating box through the supporting frame, so that rotational molding is conveniently carried out on a plurality of plastic products, the processing efficiency of plastic products is guaranteed, the turntable drives the connecting plate to move through the transmission rod, the connecting plate drives the molds and the supporting arm to slide back and forth, the moving range of the molds is larger, the molding speed of the plastics is accelerated, the use stability of the rotational molding machine is improved, the working efficiency is improved, and the use effect of the shuttle type rotational molding machine is effectively guaranteed.
Drawings
Fig. 1 is a schematic structural view of a multi-arm shuttle rotational molding machine.
Fig. 2 is a schematic structural view of a support frame in a multi-arm shuttle rotational molding machine.
Fig. 3 is a cross-sectional view of a slide rail in a multi-arm shuttle rotomolding machine.
Fig. 4 is a schematic structural view of a support arm in a multi-arm shuttle rotomolding machine.
Reference numerals annotate: 1-bottom plate, 2-slide rail, 3-mounting plate, 4-support frame, 401-slide groove, 402-movable block, 5-turntable, 501-square groove, 6-slide block, 7-fixed rod, 8-connecting plate, 9-support arm, 901-drive key, 10-mold, 11-reset spring, 12-driving motor, 13-lead screw, 14-screw block, 15-rotating disk, 16-fixed frame, 17-motor, 18-vertical rod, 19-regulating block, 20-drive rod, 21-locking bolt, 22-gear, 23-rack, 24-sleeve, 25-transverse plate, 251-bolt, 26-sealing cover, 27-drive block, 28-ejector rod, 29-fixed plate and 30-heating box.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in further detail with reference to the accompanying drawings and examples; in the drawings or description, similar or identical parts are provided with the same reference numerals, and in practical applications, the shape, thickness or height of each part may be enlarged or reduced. The examples set forth herein are intended to be illustrative of the utility model and are not intended to limit the scope of the utility model. Any obvious modifications or alterations to the utility model, as would be apparent, are made without departing from the spirit and scope of the present utility model.
In one embodiment, as shown in fig. 1-4, a multi-arm shuttle rotational molding machine, comprising a base plate 1, further comprising:
the mold 10, fixedly provided with the slide rail 2 on the bottom plate 1, slide and be provided with the support frame 4 between two slide rails 2, the slide groove 401 has all been seted up to the upper and lower both sides of support frame 4, the fixed lever 7 is fixedly provided with to the inside of slide groove 401, slide and be provided with slider 6 on the fixed lever 7, two fixedly provided with connecting plate 8 between the slider 6, rotate on the connecting plate 8 and be provided with the support arm 9, support arm 9 one end slides and is provided with sleeve 24, is provided with drive key 901 on the support arm 9, is provided with the keyway that cooperates with drive key 901 on the sleeve 24, and support arm 9 drives sleeve 24 through drive key 901 and rotates, sleeve 24 outside is provided with the mold 10 that is used for rotational moulding, and the die 10 is inside to be seted up the die cavity, cools down the shaping in the die cavity after the plastics raw materials heats, can be provided with a plurality of support arms 9 and mold 10 on support frame 4, be provided with sealed lid 26 simultaneously to a plurality of plastics goods, sealed lid 26 can be taken off from mold 10, be provided with heating box 30 on the bottom plate 1, support frame 4 slides along slide rail 2 and drives sleeve 24 and rotates, the raw materials that drive in the heating box 10, and heats in the heating box 10;
the ejector rod 28 is fixedly arranged on the connecting plate 8, a transmission block 27 matched with the ejector rod 28 is fixedly arranged outside the sleeve 24, the transmission block 27 is obliquely arranged on the sleeve 24, a return spring 11 is sleeved outside the support arm 9, the support arm 9 drives the sleeve 24 to rotate, the ejector rod 28 extrudes the transmission block 27 outwards, the return spring 11 pulls the sleeve 24 inwards to reset, the sleeve 24 and the die 10 can slide back and forth along the support arm 9, the moving range of the die 10 is larger, the forming speed of plastics is accelerated, the side wall of the support frame 4 is rotationally provided with a turntable 5, a square groove 501 is formed in the turntable 5, a vertical rod 18 is arranged in the square groove 501, an adjusting block 19 is slidably arranged on the vertical rod 18, the adjusting block 19 can move up and down and is fixed through a locking bolt 21, the using position of the adjusting block 19 is conveniently adjusted, a transmission rod 20 is rotationally arranged between the adjusting block 19 and the connecting plate 8, and the turntable 5 rotates and drives the connecting plate 8 to slide along a sliding groove 401 through the transmission rod 20;
the driving mechanism is connected with the supporting arm 9 and can drive the supporting arm 9 and the die 10 to rotate.
In one embodiment, as shown in fig. 1-3, the driving mechanism includes a motor 17, a rotating disc 15, a gear 22 and a rack 23, the rotating disc 15 is rotatably disposed on the supporting frame 4, the rotating disc 15 is fixedly connected with the turntable 5, a fixing frame 16 is disposed on the outer side wall of the supporting frame 4, the motor 17 is disposed on the fixing frame 16, a rotating end of the motor 17 is connected with the rotating disc 15, one end of the supporting arm 9 passes through the connecting plate 8 and is provided with the gear 22, the rack 23 meshed with the gear 22 is disposed inside the supporting frame 4, the connecting plate 8 slides along the sliding groove 401, the connecting plate 8 drives the supporting arm 9 and the gear 22 to slide, and the gear 22 drives the supporting arm 9 to rotate through meshing with the rack 23.
In one embodiment, as shown in fig. 1-3, a mounting plate 3 is arranged between two slide rails 2, a screw rod 13 is arranged between two mounting plates 3, a thread block 14 is arranged at the bottom of a support frame 4, a thread groove matched with the screw rod 13 is arranged on the thread block 14, a driving motor 12 is arranged on the mounting plate 3, the rotating end of the driving motor 12 is connected with the screw rod 13, the driving motor 12 drives the screw rod 13 to rotate, and the screw rod 13 drives the thread block 14 and the support frame 4 to move, so that the support frame 4 drives a die 10 to penetrate into a heating box 30.
In one embodiment, as shown in fig. 1-3, the sealing cover 26 is provided with a fixing plate 29, the mold 10 is provided with a transverse plate 25 matched with the fixing plate 29, the transverse plate 25 is provided with a plurality of bolts 251, and the bolts 251 fixedly connect the transverse plate 25 and the fixing plate 29, so that the sealing cover 26 can be detachably mounted.
In one embodiment, as shown in fig. 3, a plurality of movable blocks 402 are disposed at the bottom of the supporting frame 4, and the movable blocks 402 are slidably disposed on the sliding rail 2.
In the embodiment of the utility model, the multi-arm shuttle type rotational molding machine is provided, plastic raw materials to be processed are placed into the mold 10, the sealing cover 26 is fixed through the bolts 251, the driving motor 12 drives the screw rod 13 to rotate, the screw rod 13 drives the threaded block 14 and the supporting frame 4 to move, the supporting frame 4 drives the mold 10 to penetrate into the heating box 30, the raw materials can be heated and melted, the mold 10 is moved out of the heating box 30, the motor 17 drives the turntable 5 to rotate, the turntable 5 drives the connecting plate 8 to move through the transmission rod 20, the connecting plate 8 drives the supporting arm 9 and the gear 22 to slide, and the gear 22 drives the supporting arm 9 to rotate through meshing with the rack 23 to perform rotational molding on the raw materials.
The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (5)
1. A multi-arm shuttle rotational molding machine comprising a base plate, further comprising:
the mold comprises a bottom plate, a sliding rail is arranged on the bottom plate, a supporting frame is arranged between the two sliding rails, a sliding groove is formed in the supporting frame, a sliding block is arranged in the sliding groove in a sliding mode, a connecting plate is arranged between the two sliding blocks, a supporting arm is rotatably arranged on the connecting plate, a sleeve is arranged at one end of the supporting arm, a mold for rotational molding is arranged outside the sleeve, a sealing cover is arranged on the side wall of the mold, and a heating box is arranged on the bottom plate;
the support comprises a support arm, a push rod, a connecting plate, a sleeve, a supporting arm, a rotating disc, a square groove, an adjusting block and a transmission rod, wherein the push rod is arranged on the connecting plate;
the driving mechanism is connected with the supporting arm and can drive the supporting arm and the die to rotate.
2. The multi-arm shuttle rotational molding machine according to claim 1, wherein the driving mechanism comprises a motor, a rotating disc, a gear and a rack, the rotating disc is arranged on the supporting frame, the rotating disc is fixedly connected with the rotating disc, a fixing frame is arranged on the outer side wall of the supporting frame, the motor is arranged on the fixing frame, the rotating end of the motor is connected with the rotating disc, one end of the supporting arm penetrates through the connecting plate and is provided with the gear, and the rack meshed with the gear is arranged inside the supporting frame.
3. The multi-arm shuttle rotational molding machine according to claim 2, wherein a mounting plate is arranged between the two sliding rails, a screw rod is arranged between the two mounting plates, a threaded block is arranged at the bottom of the supporting frame, a threaded groove matched with the screw rod is arranged on the threaded block, a driving motor is arranged on the mounting plate, and a rotating end of the driving motor is connected with the screw rod.
4. The multi-arm shuttle rotational molding machine as claimed in claim 1, wherein a fixed plate is provided on the sealing cover, a cross plate is provided on the mold that mates with the fixed plate, and a plurality of bolts are provided on the cross plate.
5. The multi-arm shuttle rotational molding machine of claim 1, wherein the support frame bottom is provided with a plurality of movable blocks slidingly disposed on a slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420422577.0U CN220720033U (en) | 2024-03-06 | 2024-03-06 | Multi-arm shuttle type rotational molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420422577.0U CN220720033U (en) | 2024-03-06 | 2024-03-06 | Multi-arm shuttle type rotational molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220720033U true CN220720033U (en) | 2024-04-05 |
Family
ID=90491929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420422577.0U Active CN220720033U (en) | 2024-03-06 | 2024-03-06 | Multi-arm shuttle type rotational molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220720033U (en) |
-
2024
- 2024-03-06 CN CN202420422577.0U patent/CN220720033U/en active Active
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