CN212072793U - Medical plastic particle thermoplastic molding equipment - Google Patents
Medical plastic particle thermoplastic molding equipment Download PDFInfo
- Publication number
- CN212072793U CN212072793U CN202020678975.0U CN202020678975U CN212072793U CN 212072793 U CN212072793 U CN 212072793U CN 202020678975 U CN202020678975 U CN 202020678975U CN 212072793 U CN212072793 U CN 212072793U
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- Prior art keywords
- rod
- fixedly connected
- fixed
- die plate
- fixed die
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- 239000004033 plastic Substances 0.000 title claims abstract description 42
- 229920003023 plastic Polymers 0.000 title claims abstract description 42
- 239000002245 particle Substances 0.000 title claims abstract description 24
- 238000009757 thermoplastic moulding Methods 0.000 title claims description 13
- 238000010104 thermoplastic forming Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 240000004282 Grewia occidentalis Species 0.000 claims 1
- 238000000465 moulding Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 abstract description 2
- 244000309464 bull Species 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 229920000426 Microplastic Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a plastics molding technology field, and a medical treatment plastic particle thermoplastic forming equipment is disclosed, comprises a workbench, fixed die plate and movable mould board, the top both sides of workstation all are provided with the backup pad, the fixed pneumatic cylinder that is provided with two symmetries in left side backup pad's right side, the piston rod bottom of pneumatic cylinder and the left side fixed connection of movable mould board, the left side fixed connection of fixed die plate and right side backup pad, the inside a plurality of thimbles that are provided with of fixed die plate, both sides all seted up flutedly about the fixed die plate, the inside both ends of two recesses all are provided with the lead screw through a rolling bearing lateral rotation, the pole wall of lead screw is provided with ejection mechanism, the below of fixed die plate is provided with the layer board. The utility model discloses can be to moulding quick ejecting when moulding that the piece can't be ejecting, improve production efficiency.
Description
Technical Field
The utility model relates to a plastics molding technology field especially relates to a medical treatment plastic pellet heat plastic molding equipment.
Background
The plastic particles refer to granular plastics, common plastic particles comprise general plastics, engineering plastics, special plastics and the like, medical plastic particles are gradually widely used along with the rapid development of medical industry, and the common medical plastic particles are subjected to thermoplastic molding through an injection molding machine.
A piece will be moulded through the inside thimble of mould body of moulding plastics behind the hot plastic forming of traditional medical plastic particle ejecting, nevertheless because mould a molding pressure not enough or the thimble appears damaging under many circumstances to can't mould a piece ejecting, and can cause the influence to the plastic quality, need the manual work to get a piece sometimes simultaneously, it is too loaded down with trivial details.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the thimble can not effectively eject the plastic in the medical plastic forming process in the prior art, and the manual work is got the too loaded down with trivial details problem simultaneously, and the medical plastic particle thermoplastic molding equipment who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a former is moulded to medical plastic particle heat, includes workstation, fixed die plate and movable mould board, the top both sides of workstation all are provided with the backup pad, the left side the fixed pneumatic cylinder that is provided with two symmetries in right side of backup pad, the piston rod bottom of pneumatic cylinder and the left side fixed connection of movable mould board, fixed die plate and right side the left side fixed connection of backup pad, the inside a plurality of thimbles that are provided with of fixed die plate, recess, two are all seted up to both sides about the fixed die plate the inside both ends of recess all are provided with the lead screw through a rolling bearing lateral rotation, the pole wall of lead screw is provided with ejection mechanism, the below of fixed die plate is provided with the layer board, the right side of layer board is.
Preferably, the ejection mechanism comprises a sliding block and two ejector rods symmetrically arranged, two symmetrical placing grooves are formed in the two ends of the left side of the fixed die plate, the sliding block is in threaded connection with the rod wall of the screw rod and is in contact connection with the groove wall of the groove, the ejector rods are fixedly connected with the left side of the sliding block, the left end of the ejector rods penetrates through the placing grooves and is fixedly provided with suckers, the right end of the screw rod penetrates through the fixed die plate, the supporting plate and a first belt pulley fixedly connected with the fixed die plate, and the first belt pulley is in transmission connection with the first belt pulley.
Preferably, the material supporting mechanism comprises two fixed blocks which are symmetrically arranged, the two fixed blocks are fixedly connected with the lower end of the left side of the right side of the supporting plate, one side which is close to the fixed blocks is rotatably connected with a rotating rod through a second rotating bearing, the supporting plate is fixedly connected with the rod wall of the rotating rod, the rod wall of the rotating rod and the two sides of the supporting plate are fixedly provided with first bevel gears, the right side of the top of the workbench and the right side of the supporting plate are fixedly connected with a limiting plate, the upper end of the limiting plate is rotatably connected with a cross rod through a third rotating bearing, the lower end of the right side of the supporting plate is provided with two symmetrically arranged through grooves, the left end of the cross rod passes through the through grooves and is fixedly connected with a second bevel gear, the first bevel gear is meshed with the second bevel gear, and the right ends of, and the two second belt wheels are in transmission connection through a second belt.
Preferably, the right end of the rod wall of the screw rod below is fixedly connected with a rocking handle.
Preferably, the bottom of the workbench is fixedly connected with four supporting columns which are symmetrically arranged at four corners.
Compared with the prior art, the utility model provides a medical treatment plastic particle thermoplastic molding equipment possesses following beneficial effect:
1. the medical plastic particle thermoplastic forming equipment is used for effectively performing thermoplastic forming on medical plastic particles through the hydraulic cylinder, the fixed template and the movable template.
2. This medical treatment plastic particle thermoplastic forming equipment through lead screw and the ejection mechanism that is equipped with, can't carry out the during operation ejecting to moulding at the inside top of mould body, improves production efficiency.
3. This medical treatment plastic particle thermoplastic forming equipment, through layer board, the material mechanism of holding in the palm and the rocking handle that is equipped with, when ejection mechanism ejecting to the plastic rotates the layer board to the horizontal direction, prevents to mould the piece and drops and receive the damage.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation can be when the inside thimble of mould body can't be ejecting to the plastic, effectually takes out the plastic, prevents simultaneously that the piece that moulds is unexpected when ejecting from dropping, has improved the efficiency and the quality of production.
Drawings
Fig. 1 is a schematic structural diagram of a medical plastic particle thermoplastic molding device provided by the present invention;
FIG. 2 is a schematic side view of the structure of FIG. 1;
FIG. 3 is an enlarged view of a portion A of FIG. 1;
fig. 4 is an enlarged view of a portion B of fig. 1.
In the figure: the device comprises a workbench 1, a fixed die plate 2, a movable die plate 3, a supporting plate 4, a hydraulic cylinder 5, a thimble 6, a screw rod 7, a supporting plate 8, a sliding block 9, a mandril 10, a sucking disc 11, a first belt pulley 12, a first belt 13, a fixed block 14, a rotating rod 15, a first bevel gear 16, a limiting plate 17, a cross rod 18, a second bevel gear 19, a second belt pulley 20, a second belt 21, a rocking handle 22 and a supporting column 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a medical plastic particle thermoplastic molding device comprises a workbench 1, a fixed template 2 and a movable template 3, the workbench 1 is arranged to support the fixed template 2 and the movable template 3, two sides of the top of the workbench 1 are respectively provided with a support plate 4, the support plates 4 are arranged to connect and fix the fixed template 2 and the movable template 3, the right side of the left support plate 4 is fixedly provided with two symmetrical hydraulic cylinders 5, the hydraulic cylinders 5 are arranged to push the movable template 3 to work, the bottom of a piston rod of the hydraulic cylinder 5 is fixedly connected with the left side of the movable template 3, the fixed template 2 is fixedly connected with the left side of the right support plate 4, a plurality of thimbles 6 are arranged inside the fixed template 2, the thimbles 6 are arranged to eject a plastic part, the upper side and the lower side of the fixed template 2 are both provided with grooves, two ends inside the two, the wall of the lead screw 7 is provided with an ejection mechanism, a supporting plate 8 is arranged below the fixed die plate 2, the supporting plate 8 is arranged to prevent the plastic part from falling off when the plastic part is ejected out, the plastic part is subjected to material supporting protection, and a material supporting mechanism is arranged on the right side of the supporting plate 8.
The material supporting mechanism comprises two fixed blocks 14 which are symmetrically arranged, the two fixed blocks 14 are fixedly connected with the lower end of the left side of the right side supporting plate 4, one side which is close to the left side is rotatably connected with a rotating rod 15 through a second rotating bearing, the supporting plate 8 is fixedly connected with the rod wall of the rotating rod 15, the rod wall of the rotating rod 15 and the two sides of the supporting plate 8 are fixedly provided with first bevel gears 16, the right side of the top of the workbench 1 and the right side of the right side supporting plate 4 are fixedly connected with a limiting plate 17, the upper end of the limiting plate 17 is rotatably connected with a cross rod 18 through a third rotating bearing, the limiting plate 17 is arranged to increase the stability of the transverse rotation of the cross rod 18, the lower end of the right side supporting plate 4 is provided with two symmetrically arranged through grooves, the left end of the cross rod 18 passes through the through grooves and is fixedly connected with, the equal fixedly connected with second belt pulley 20 of right-hand member of horizontal pole 18 and below lead screw 7, two second belt pulleys 20 are connected through the transmission of second belt 21, and the pole wall right-hand member fixedly connected with rocking handle 22 of below lead screw 7, the bottom fixedly connected with of workstation 1 is four support columns 23 that are four corners symmetry setting.
In the utility model, when the operator carries out the thermoplastic molding on the medical plastic particles, the plastic particles are fed into the fixed template 2 after being melted by the feeding pipe outside the mold, the movable template 3 is pushed by the hydraulic cylinder 5 to be closed with the fixed template 2 for the thermoplastic molding, the movable template 3 is far away from the fixed template 2 after the molding is finished, and when the thimble 6 in the fixed template 2 can not work, the rocking handle 22 is rocked to lead the two lead screws 7 to rotate simultaneously through the first belt pulley 12 and the first belt 13, so that the slide block 9 drives the thimble 10 to move on the rod wall of the lead screw 7, so that the sucking disc 11 on the left side of the thimble 10 contacts and ejects a plastic part, the lower lead screw 7 and the second belt pulley 20 on the rod wall of the transverse rod 18 rotate when the rocking handle 22 rotates, and the transverse rod 18 rotates along with the lead screw 7 simultaneously under the transmission action of the second belt 21, and the second bevel gear 19 on the left end of the rod wall of, make first bevel gear 16 rotate and drive bull stick 15 rotatory, bull stick 15 is rotatory to make layer board 8 rotate to horizontal position, drops when preventing to mould a piece ejecting, improves production efficiency and quality.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a medical treatment plastic particle thermoplastic molding equipment, includes workstation (1), fixed die plate (2) and movable mould board (3), its characterized in that, the top both sides of workstation (1) all are provided with backup pad (4), the left side the right side of backup pad (4) is fixed and is provided with two pneumatic cylinders (5) of symmetry, the piston rod bottom of pneumatic cylinder (5) and the left side fixed connection of movable mould board (3), fixed die plate (2) and right side the left side fixed connection of backup pad (4), fixed die plate (2) inside is provided with a plurality of thimble (6), the recess has all been seted up to both sides about fixed die plate (2), two the inside both ends of recess all transversely rotate through first rotating bearing and are provided with lead screw (7), the pole wall of lead screw (7) is provided with ejection mechanism, the below of fixed die plate (2) is provided with layer board (8), and a material supporting mechanism is arranged on the right side of the supporting plate (8).
2. The medical plastic particle thermoplastic molding device according to claim 1, wherein the ejection mechanism comprises a slide block (9) and two symmetrically arranged ejector rods (10), two symmetrical placing grooves are formed in both ends of the left side of the fixed mold plate (2), the slide block (9) is in threaded connection with the rod wall of the screw rod (7) and is in contact connection with the groove wall of the groove, the ejector rods (10) are fixedly connected with the left side of the slide block (9), the left end of the ejector rods penetrates through the placing grooves and is fixedly provided with a suction cup (11), the right ends of the two screw rods (7) penetrate through the fixed mold plate (2) and the support plate (4) and are fixedly connected with first belt pulleys (12), and the two first belt pulleys (12) are in transmission connection through a first belt (13).
3. The medical plastic particle thermoplastic molding device according to claim 1, wherein the material supporting mechanism comprises two symmetrically arranged fixed blocks (14), the two fixed blocks (14) are fixedly connected with the lower end of the left side of the right side of the supporting plate (4), and the rotating rod (15) is rotatably connected with the side close to the left side through a second rotating bearing, the supporting plate (8) is fixedly connected with the rod wall of the rotating rod (15), the rod wall of the rotating rod (15) is fixedly provided with a first bevel gear (16) on the two sides of the supporting plate (8), the right side of the top of the workbench (1) is fixedly connected with a limiting plate (17) on the right side of the supporting plate (4), the upper end of the limiting plate (17) is rotatably connected with a cross rod (18) through a third rotating bearing, and the lower end of the right side of the supporting plate (4) is provided with two symmetrically arranged through grooves, the left end of the cross rod (18) penetrates through the through groove and is fixedly connected with a second bevel gear (19), the first bevel gear (16) is meshed with the second bevel gear (19), the cross rod (18) and the right end of the screw rod (7) below are fixedly connected with second belt pulleys (20), and the two second belt pulleys (20) are in transmission connection through a second belt (21).
4. The thermoplastic forming equipment for medical plastic particles as claimed in claim 1, wherein a rocking handle (22) is fixedly connected to the right end of the rod wall of the lower screw rod (7).
5. The medical plastic particle thermoplastic molding device according to claim 1, wherein four support columns (23) are fixedly connected to the bottom of the working table (1) and are arranged in a four-corner symmetrical manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020678975.0U CN212072793U (en) | 2020-04-28 | 2020-04-28 | Medical plastic particle thermoplastic molding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020678975.0U CN212072793U (en) | 2020-04-28 | 2020-04-28 | Medical plastic particle thermoplastic molding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212072793U true CN212072793U (en) | 2020-12-04 |
Family
ID=73592981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020678975.0U Expired - Fee Related CN212072793U (en) | 2020-04-28 | 2020-04-28 | Medical plastic particle thermoplastic molding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212072793U (en) |
-
2020
- 2020-04-28 CN CN202020678975.0U patent/CN212072793U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201204 Termination date: 20210428 |
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| CF01 | Termination of patent right due to non-payment of annual fee |