CN220447112U - Lifting fixing seat of injection molding machine - Google Patents
Lifting fixing seat of injection molding machine Download PDFInfo
- Publication number
- CN220447112U CN220447112U CN202223555681.7U CN202223555681U CN220447112U CN 220447112 U CN220447112 U CN 220447112U CN 202223555681 U CN202223555681 U CN 202223555681U CN 220447112 U CN220447112 U CN 220447112U
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- Prior art keywords
- abdication
- platform
- injection molding
- molding machine
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 30
- 230000002146 bilateral effect Effects 0.000 claims abstract description 3
- 230000002349 favourable effect Effects 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 5
- 244000309464 bull Species 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to an injection molding machine lifting fixing seat, which comprises an injection molding machine base, wherein the injection molding machine base is supported by four groups of screws, the lower end of the abdication platform is integrally lifted and lowered with the screws through a bevel gear linkage assembly, the top ends of two groups of screws positioned at the rear side are rotationally connected with the abdication platform, the top ends of two groups of screws positioned at the front side upwards penetrate through the abdication platform and are connected with the telescopic end of an abdication cylinder, the abdication platform is provided with through holes for the two groups of screws to penetrate, and a main body of the abdication cylinder is fixedly connected with the abdication platform; the utility model discloses a conveying pipeline has been put down to parallel support on the platform, and the conveying pipeline has linked firmly a plurality of support columns along its length direction interval, the platform upper surface of putting down has set firmly the fixed plate along support column bilateral symmetry, and the basket of flowers bolted connection that all set up through the slant between both sides fixed plate and the support column is fastened, and this injection molding machine goes up and down fixing base simple structure has guaranteed the stability of the reciprocal use of conveying pipeline and has effectively avoided the raw materials adhesion on the cutting knife.
Description
Technical Field
The utility model relates to a lifting fixing seat of an injection molding machine.
Background
When the existing injection molding machine works, a plurality of adjusting bolts are needed for integral lifting of the injection molding machine, and large errors exist to cause uneven integral adjustment, so that the subsequent use is affected; in addition, in the working process of the injection molding machine, the support stability of the conveying pipe is poor, loosening is easy to occur after long-term use, and improvement is needed.
Disclosure of Invention
In view of the defects of the prior art, the technical problem to be solved by the utility model is to provide the lifting fixing seat of the injection molding machine, which is reasonable in structure, ensures the stability of the reciprocating use of the conveying pipe and effectively avoids the raw materials from adhering to the cutting knife.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the injection molding machine lifting fixing seat comprises an injection molding machine base, wherein four groups of screws are used for supporting an abdication platform, the lower end of the abdication platform is integrally lifted with the screws through a bevel gear linkage assembly, the top ends of two groups of screws positioned at the rear side are rotationally connected with the abdication platform, the top ends of two groups of screws positioned at the front side are upwards penetrated out of the abdication platform and are connected with the telescopic end of an abdication cylinder, the abdication platform is provided with through holes for the two groups of screws to penetrate out, and the abdication cylinder main body is fixedly connected with the abdication platform; the conveying pipe is supported on the yielding platform in parallel, a plurality of support columns are fixedly connected with the conveying pipe at intervals along the length direction of the conveying pipe, fixing plates are symmetrically and fixedly arranged on the upper surface of the yielding platform along the left side and the right side of the support columns, and the fixing plates on the two sides are fixedly connected with the support columns through obliquely arranged flower basket bolts.
Further, helical gear linkage subassembly includes two sets of horizontal bull sticks that extend from beginning to end of bilateral symmetry, horizontal bull stick middle section all coaxial linkage has first bevel gear, is equipped with vertical gangbar between two horizontal bull sticks, vertical gangbar both ends symmetry is equipped with the second bevel gear and meshes with first bevel gear respectively through the second bevel gear, horizontal bull stick both ends symmetry is equipped with the third bevel gear, and the outer meshing of this four sets of third bevel gears has the axial to be vertical fourth bevel gear respectively, fourth bevel gear center respectively with four sets of screw threaded connection.
Further, a fifth bevel gear is engaged with a first bevel gear side portion of one side, and the center of the bevel gear is driven by the driving shaft.
Further, in the embodiment of the utility model, the top ends of the screws are coaxially and rotatably connected with rotating blocks, the tops of the rotating blocks positioned on the two groups of screws at the rear side are hinged with the lower end of the yielding platform through longitudinal rotating shafts so as to swing up and down around the hinging point, and the rotating blocks positioned on the two groups of screws at the front side are fixedly connected with the telescopic ends of the yielding cylinders.
Further, one end of the basket bolt is fixedly connected to the supporting column, and the other end of the basket bolt extends outwards and obliquely downwards and is fixedly connected to the fixing plate.
Further, the lower ends of the abdication cylinders are fixedly connected to a U-shaped plate, the openings of the U-shaped plate are downwards fixedly connected to the upper surface of the abdication platform, and the U-shaped plate is provided with a through hole for the telescopic ends of the abdication cylinders to pass through.
Further, the screw rods at the front end and the rear end of the same transverse rotating rod are opposite in rotation direction, the two groups of screw rods at the rear side are opposite in rotation direction, and the two groups of screw rods at the front side are opposite in rotation direction.
Compared with the prior art, the utility model has the following beneficial effects: when the overall height of the yielding platform or the conveying pipe needs to be adjusted, the driving rod is rotated manually or electrically, so that the overall height of the yielding platform or the conveying pipe can be adjusted, the adjustment height is average, and the error is small; the yielding cylinder stretches out, the yielding platform rotates and lifts around the hinging point of the rear end and the rear side screw rod to finish yielding, the yielding cylinder is reset after the cutting knife is reset, the whole body descends and extrusion is carried out, and raw materials are effectively prevented from being adhered to the cutting knife; meanwhile, the arrangement of the basket bolts ensures that the conveying pipe can be stably output even if the conveying pipe is lifted and lowered circularly for a plurality of times.
The utility model will be described in further detail with reference to the drawings and the detailed description.
Drawings
FIG. 1 is a schematic view of a construction of an embodiment of the present utility model;
FIG. 2 is a schematic view of a lifting state according to an embodiment of the present utility model;
FIG. 3 is a schematic top view of a helical gear linkage assembly according to an embodiment of the present utility model;
FIG. 4 is a schematic diagram of the connection of the stud bolts to the support post and the fixing plate in an embodiment of the present utility model.
In the figure: the injection molding machine comprises a 1-injection molding machine base, a 2-screw rod, a 3-yielding platform, a 4-helical gear linkage assembly, a 5-yielding cylinder, a 6-through hole, a 7-conveying pipe, an 8-supporting column, a 9-fixing plate, a 10-basket bolt, an 11-transverse rotating rod, a 12-first bevel gear, a 13-longitudinal linkage rod, a 14-second bevel gear, a 15-third bevel gear, a 16-fourth bevel gear, a 17-fifth bevel gear, a 18-rotating block, a 19-rotating shaft, a 20-U-shaped plate and a 21-driving shaft.
Detailed Description
In order to make the above features and advantages of the present utility model more comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1-4, the lifting fixing seat of the injection molding machine comprises an injection molding machine base 1, wherein a yielding platform 3 is supported on the injection molding machine base through four groups of screws 2, the lower end of the yielding platform is integrally lifted and lowered through a bevel gear linkage assembly 4 and screw adjustment, the top ends of two groups of screws positioned at the rear side are rotationally connected with the yielding platform, the top ends of two groups of screws positioned at the front side upwards penetrate through the yielding platform and are connected with the telescopic end of a yielding cylinder 5, a through hole 6 for the two groups of screws positioned at the front side to penetrate out is formed in the yielding platform, and the yielding cylinder main body is fixedly connected with the yielding platform; the conveying pipe 7 is supported on the yielding platform in parallel, the conveying pipe is fixedly connected with a plurality of support columns 8 at intervals along the length direction of the conveying pipe, the fixing plates 9 are symmetrically and fixedly arranged on the upper surface of the yielding platform along the left side and the right side of the support columns, and the fixing plates on the two sides are fixedly connected with the support columns through the obliquely arranged basket bolts 10.
In the embodiment of the utility model, the helical gear linkage assembly comprises two groups of laterally symmetrical transverse rotating rods 11 which extend forwards and backwards, the middle sections of the transverse rotating rods are coaxially linked with a first bevel gear 12, a longitudinal linkage rod 13 is arranged between the two transverse rotating rods, two ends of the longitudinal linkage rod are symmetrically provided with second bevel gears 14 and are respectively meshed with the first bevel gear through the second bevel gears, two ends of the transverse rotating rods are symmetrically provided with third bevel gears 15, four groups of third bevel gears are respectively meshed with a fourth bevel gear 16 which is vertical in the axial direction, the centers of the fourth bevel gears are respectively connected with four groups of screw threads, limiting cavities are respectively covered on the outer parts of the fourth bevel gears to limit the vertical positions of the fourth bevel gears, and a yielding space for enough screw adjustment is also formed on the base of the injection molding machine.
In the embodiment of the utility model, a fifth bevel gear 17 is meshed with the side part of the first bevel gear on one side, the center of the fifth bevel gear is driven by a driving shaft 21, and the driving shaft can be rocked by a hand crank, so that the integral lifting of the yielding platform can be adjusted.
In the embodiment of the utility model, the top ends of the screws are coaxially and rotatably connected with rotating blocks 18, the tops of the rotating blocks positioned on the two groups of screws at the rear side are hinged with the lower end of the yielding platform through longitudinal rotating shafts 19 so as to swing up and down around the hinging point, and the rotating blocks positioned on the two groups of screws at the front side are fixedly connected with the telescopic ends of the yielding cylinders.
In the embodiment of the utility model, one end of the basket bolt is fixedly connected to the support column, the other end of the basket bolt extends outwards and obliquely downwards and is fixedly connected to the fixing plate so as to correct the middle looseness, and a triangular structure is formed among the support column, the basket bolt and the abdication platform, so that the stability of the support column is ensured.
In the embodiment of the utility model, the lower ends of the abdication cylinders are fixedly connected to a U-shaped plate 20, the opening of the U-shaped plate is downwards fixedly connected to the upper surface of the abdication platform, and the U-shaped plate is provided with a through hole for the telescopic ends of the abdication cylinders to pass through.
In the embodiment of the utility model, the screw rods positioned at the front end and the rear end of the same transverse rotating rod are opposite in rotation direction, the two groups of screw rods positioned at the rear side are opposite in rotation direction, and the two groups of screw rods positioned at the front side are opposite in rotation direction, so that the bevel gears and the screw rods can be linked to complete integral synchronous lifting of the abdication platform when the driving shaft is driven.
The working principle of the embodiment of the utility model is as follows: when the overall height of the yielding platform or the conveying pipe needs to be adjusted, the driving rod is rotated in a manual or electric mode, then the driving rod drives the fifth bevel gear to rotate, and then each bevel gear, the transverse rotating rod and the longitudinal linkage rod are linked to rotate, and finally the fourth bevel gear is driven to rotate.
When the cutter is in operation, as the yielding platform needs to be lifted immediately when the cutter cuts the raw materials between the die and the extrusion end, the raw materials are prevented from being cooled and adhered to the cutter, at the moment, the yielding platform stretches out through the yielding cylinder and rotates and lifts around the hinging point of the rear end and the rear side screw rod, yielding is completed, the yielding cylinder is reset after the cutter is reset, and the cutter is integrally lowered and then extrusion output is carried out; meanwhile, the arrangement of the basket bolts ensures that the conveying pipe can be stably output even if the conveying pipe is lifted and lowered circularly for a plurality of times.
The utility model is not limited to the above-mentioned best mode, any person can obtain other various forms of lifting fixing seat of injection molding machine under the teaching of the utility model. All equivalent changes and modifications made according to the claims of the present utility model shall fall within the scope of the present utility model.
Claims (7)
1. Injection molding machine goes up and down to fix, its characterized in that: the injection molding machine comprises an injection molding machine base, wherein the injection molding machine base is supported by four groups of screws, the lower end of the abdication platform is integrally lifted and lowered by a helical gear linkage assembly and screw regulation, the top ends of two groups of screws positioned at the rear side are rotationally connected with the abdication platform, the top ends of two groups of screws positioned at the front side are upwards penetrated out of the abdication platform and are connected with the telescopic end of an abdication cylinder, the abdication platform is provided with through holes for the two groups of screws to penetrate out, and the abdication cylinder main body is fixedly connected with the abdication platform; the conveying pipe is supported on the yielding platform in parallel, a plurality of support columns are fixedly connected with the conveying pipe at intervals along the length direction of the conveying pipe, fixing plates are symmetrically and fixedly arranged on the upper surface of the yielding platform along the left side and the right side of the support columns, and the fixing plates on the two sides are fixedly connected with the support columns through obliquely arranged flower basket bolts.
2. The injection molding machine lifting mount of claim 1, wherein: the helical gear linkage assembly comprises two groups of transverse rotating rods which extend front and back in bilateral symmetry, first bevel gears are coaxially linked in the middle section of each transverse rotating rod, a longitudinal linkage rod is arranged between the two transverse rotating rods, second bevel gears are symmetrically arranged at two ends of each longitudinal linkage rod and are respectively meshed with the first bevel gears through the second bevel gears, third bevel gears are symmetrically arranged at two ends of each transverse rotating rod, fourth bevel gears which are vertical in axial direction are respectively meshed with the outside of the third bevel gears of four groups at two ends of each transverse rotating rod, and the centers of the fourth bevel gears are respectively connected with four groups of screw threads.
3. The injection molding machine lifting mount of claim 2, wherein: a fifth bevel gear is engaged with the first bevel gear side of one side, and the center of the bevel gear is driven by the driving shaft.
4. The injection molding machine lifting mount of claim 2, wherein: the screw rod top all coaxial rotation is connected with the dwang, and the dwang top that is located on two sets of screws of rear side all articulates with the platform lower extreme of stepping down through fore-and-aft pivot in order to be favorable to carrying out the luffing motion around this pivot, and the dwang that is located on two sets of screws of front side all links firmly with the cylinder telescopic link of stepping down.
5. The injection molding machine lifting mount of claim 1, wherein: one end of the basket bolt is fixedly connected to the supporting column, and the other end of the basket bolt extends outwards and obliquely downwards and is fixedly connected to the fixing plate.
6. The injection molding machine lifting mount of claim 1, wherein: the lower ends of the abdication cylinders are fixedly connected to a U-shaped plate, the openings of the U-shaped plate are downwards fixedly connected to the upper surface of the abdication platform, and the U-shaped plate is provided with a through hole for the telescopic ends of the abdication cylinders to pass through.
7. The injection molding machine lifting mount of claim 2, wherein: the screw rods positioned at the front end and the rear end of the same transverse rotating rod are opposite in rotation direction, the two groups of screw rods positioned at the rear side are opposite in rotation direction, and the two groups of screw rods positioned at the front side are opposite in rotation direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223555681.7U CN220447112U (en) | 2022-12-30 | 2022-12-30 | Lifting fixing seat of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223555681.7U CN220447112U (en) | 2022-12-30 | 2022-12-30 | Lifting fixing seat of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220447112U true CN220447112U (en) | 2024-02-06 |
Family
ID=89735402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223555681.7U Active CN220447112U (en) | 2022-12-30 | 2022-12-30 | Lifting fixing seat of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220447112U (en) |
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2022
- 2022-12-30 CN CN202223555681.7U patent/CN220447112U/en active Active
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