CN220331798U - Vertical band-type brake low-workbench double-slide injection molding machine - Google Patents
Vertical band-type brake low-workbench double-slide injection molding machine Download PDFInfo
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- CN220331798U CN220331798U CN202321756218.0U CN202321756218U CN220331798U CN 220331798 U CN220331798 U CN 220331798U CN 202321756218 U CN202321756218 U CN 202321756218U CN 220331798 U CN220331798 U CN 220331798U
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- band
- type brake
- workbench
- nuts
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000003825 pressing Methods 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 5
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a vertical band-type brake low-workbench double-slide injection molding machine which comprises a base, a workbench and an upper template, wherein the base, the workbench and the upper template are sequentially arranged from bottom to top; the band-type brake mechanism comprises two groups of guide bottom plates fixed on the upper die plate, and each group of guide bottom plates are provided with the band-type nut in a sliding manner.
Description
Technical Field
The utility model relates to the technical field of injection molding machines, in particular to a vertical band-type brake low-workbench double-slide plate injection molding machine.
Background
Injection molding machines, also called injection molding machines, are the primary molding equipment for molding thermoplastic or thermosetting plastics into plastic products of various shapes using plastic molding dies. Injection machines are typically comprised of injection systems, mold clamping systems, hydraulic drive systems, electrical control systems, lubrication systems, heating and cooling systems, safety monitoring systems, and the like. The injector heats the plastic and applies high pressure to the molten plastic to eject it to fill the mold cavity.
The working table of the existing vertical injection molding machine is higher, the high pressure is low, the operation of workers is inconvenient, workers are required to build a platform for use, potential safety hazards exist, the occupied space is increased, the dust-free workshop with high and low layers cannot be used, and therefore the vertical band-type brake low-working table double-slide injection molding machine is required to be provided.
Disclosure of Invention
The utility model aims to provide a vertical band-type brake low-workbench double-slide injection molding machine, which reduces the height of a workbench surface and the height of a machine table through the design of a band-type brake mechanism, achieves high-efficiency and energy-saving performance, and ensures that a connecting rod assembly is matched with a hugging nut and a ring-tooth type die assembly column, so that only an upper template is lifted during die opening and closing, thereby achieving the aim of rapidly lifting a high-pressure die cylinder and solving the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a vertical band-type brake low-workbench double-slide injection molding machine, includes base, workstation and cope match-plate pattern that sets gradually from bottom to top, rotate on the base and install the spliced pole, the compound die post is installed at the top of spliced pole, the compound die post is established to ring tooth formula compound die post, the one end of compound die post exceeds workstation and cope match-plate pattern and is located the top of cope match-plate pattern, install two sets of band-type brake mechanisms on the cope match-plate pattern;
the band-type brake mechanism comprises two groups of guide bottom plates fixed on an upper die plate, each group of guide bottom plates are provided with band-type nuts in a sliding mode, a connecting rod assembly is connected between the two groups of band-type nuts, each band-type nut comprises an outer band-type nut and an inner band-type nut which move in opposite directions, a die clamping column is located between the outer band-type nut and the inner band-type nut, and a driving assembly which drives the band-type nuts to move through the connecting rod assembly is arranged between the two groups of inner band-type nuts.
Preferably, the driving assembly comprises a band-type brake cylinder arranged on one group of internal band-type nuts and a fixing seat arranged on the other group of internal band-type nuts, and the fixing seat is a type fixing seat.
Preferably, the internally mounted of fixing base has vertical reference column, the piston rod one end of band-type brake jar is connected with the connecting rod, the one end of connecting rod is fixed on the reference column.
Preferably, the connecting rod assembly comprises an upper connecting rod and a lower connecting rod, one end of the upper connecting rod is fixed on one group of inner cohesion nuts, and the other end of the upper connecting rod passes through the other group of inner cohesion nuts and is arranged on one group of outer cohesion nuts;
one end of the lower connecting rod is fixed on the other group of inner cohesion nuts, and the other end of the lower connecting rod penetrates through one group of inner cohesion nuts and is arranged on the other group of outer cohesion nuts.
Preferably, each group of guide bottom plates is provided with two groups of pressing plates, and the pressing plates are attached to the cohesion nuts.
Preferably, two groups of supporting seats which are arranged in a central symmetry manner are arranged on the side edge of the upper die plate, a die cylinder is arranged on the supporting seats, and one end of a piston rod of the die cylinder is connected to the workbench.
Preferably, a lifting cylinder is installed at the bottom of the workbench, one end of a piston rod of the lifting cylinder is connected to the base, and the lower end of the base is provided with the supporting leg.
Preferably, two groups of side plates are arranged on the workbench, a chassis is connected between the two groups of side plates, and the chassis is aligned with the upper template.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the design of the band-type brake mechanism, the height of a working table and the height of a machine table are reduced, the high-pressure lifting is fast, the high efficiency and the energy saving are realized, and the connecting rod assembly is matched with the band-type nut and the annular tooth type die assembly column, so that only the upper die plate is lifted during die opening and closing, and the purpose of fast lifting the high-pressure die cylinder is achieved.
Drawings
FIG. 1 is an isometric view of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is an isometric view of the band brake mechanism of the present utility model;
fig. 4 is a front view of the band brake mechanism of the present utility model.
In the figure: 100. a band-type brake mechanism; 1. a guide bottom plate; 2. a hugging nut; 21. an outer hug nut; 22. an inner enclasping nut; 3. a connecting rod assembly; 31. an upper connecting rod; 32. a lower connecting rod; 4. a pressing plate; 5. a drive assembly; 51. a band-type brake cylinder; 52. a fixing seat; 53. positioning columns; 54. a connecting rod; 6. a work table; 7. a side plate; 8. a chassis; 9. a base; 10. a support leg; 11. a support base; 12. a mold cylinder; 13. a mold closing column; 14. an upper template; 15. a connecting column; 16. lifting the cylinder.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a vertical band-type brake low-workbench double-slide injection molding machine, includes base 9, workstation 6 and cope match-plate pattern 14 that set gradually from bottom to top, rotates on the base 9 and installs spliced pole 15, and spliced pole 13 is installed at the top of spliced pole 15, and spliced pole 13 is established to ring tooth formula spliced pole, and one end of spliced pole 13 surpasses workstation 6 and cope match-plate pattern 14 and is located the top of cope match-plate pattern 14, installs two sets of band-type brake mechanisms 100 on cope match-plate pattern 14; band-type brake mechanism 100 can realize long-distance movement of upper die plate 14, and further realize the purpose of lowering the height of the table top of workbench 6.
The band-type brake mechanism 100 comprises two groups of guide bottom plates 1 fixed on an upper template 14, each group of guide bottom plates 1 is provided with a band-type nut 2 in a sliding mode, teeth on a ring-tooth type die clamping column 13 are matched with internal threads on the band-type nut 2, a connecting rod assembly 3 is connected between the two groups of band-type nuts 2, the band-type nuts 2 comprise an outer band-type nut 21 and an inner band-type nut 22 which move in opposite directions, the outer band-type nut 21 and the inner band-type nut 22 can move in opposite directions through the design of the connecting rod assembly 3, the die clamping column 13 is positioned between the outer band-type nut 21 and the inner band-type nut 22, and a driving assembly 5 for driving the band-type nut 2 to move through the connecting rod assembly 3 is arranged between the two groups of inner band-type nuts 22.
The driving assembly 5 comprises a band-type brake cylinder 51 arranged on one group of internal band-type nuts 22 and a fixed seat 52 arranged on the other group of internal band-type nuts 22, and the fixed seat 52 is a fixed seat .
The band-type brake cylinder 51 pushes the fixing seat 52 to move, the fixing seat 52 pushes one group of inner band-type nuts 22 (inner band-type nuts on the right side in fig. 3) to move inwards, the group of inner band-type nuts 22 pulls one group of outer band-type nuts 21 (outer band-type nuts on the left side in fig. 3) to move inwards, meanwhile, the band-type brake cylinder 51 is subjected to reverse acting force to push the other group of inner band-type nuts 22 (inner band-type nuts on the left side in fig. 3) to move inwards, and then the group of inner band-type nuts 22 pulls the other group of outer band-type nuts 21 (outer band-type nuts on the right side in fig. 3) to move inwards, so that the inner band-type nuts 22 and the outer band-type nuts 21 in the same group of band-type nuts 2 can be mutually close.
The internally mounted of fixing base 52 has vertical reference column 53, and band-type brake jar 51's piston rod one end is connected with connecting rod 54, and the one end of connecting rod 54 is fixed on reference column 53.
The connecting rod assembly 3 comprises an upper connecting rod 31 and a lower connecting rod 32, one end of the upper connecting rod 31 is fixed on one group of inner cohesion nuts 22, and the other end of the upper connecting rod 31 passes through the other group of inner cohesion nuts 22 and is installed on one group of outer cohesion nuts 21;
one end of the lower connecting rod 32 is fixed to the other set of inner hugging nuts 22, and the other end of the lower connecting rod 32 is mounted to the other set of outer hugging nuts 21 through one set of inner hugging nuts 22.
The outer clamping nut 21 and the inner clamping nut 22 move towards each other (i.e. clamp the clamping post 13) through the cooperation of the upper connecting rod 31, the lower connecting rod 32, the outer clamping nut 21 and the inner clamping nut 22.
Two groups of pressing plates 4 are arranged on each group of guide bottom plates 1, and the pressing plates 4 are attached to the cohesion nuts 2. So that the hugging nut 2 can only move laterally under the restriction of the pressure plate 4.
Two groups of supporting seats 11 which are arranged in a central symmetry manner are arranged on the side edge of the upper die plate 14, a die cylinder 12 is arranged on the supporting seat 11, and one end of a piston rod of the die cylinder 12 is connected to the workbench 6.
The lifting cylinder 16 is installed to the bottom of workstation 6, and the piston rod one end of lifting cylinder 16 is connected on base 9, and landing leg 10 is installed to the lower extreme of base 9.
Two groups of side plates 7 are arranged on the workbench 6, a chassis 8 is connected between the two groups of side plates 7, and the chassis 8 is aligned with the upper template 14.
When the injection molding machine is used, the upper die plate 14 is driven to lift in the injection molding process, the die clamping column 13 is tightly held in the band-type brake mechanism 100, specifically, the band-type brake cylinder 51 is operated, one end of a piston rod of the band-type brake cylinder 51 extends out, the fixing seat 52 is pushed to move through the connecting rod 54, the fixing seat 52 pushes one group of inner band-type nuts 22 to move inwards, the group of inner band-type nuts 22 pulls one group of outer band-type nuts 21 to move inwards, meanwhile, the band-type brake cylinder 51 receives reverse acting force to push the other group of inner band-type nuts 22 to move inwards, the group of inner band-type nuts 22 pull the other group of outer band-type nuts 21 to move inwards, the inner band-type nuts 22 and the outer band-type nuts 21 in the same group of band-type nuts 2 are mutually close, the die clamping column 13 is tightly held in the band-type nuts 2, and the die cylinder 12 is driven to lift the upper die plate 14.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A vertical band-type brake low-workbench double-slide injection molding machine is characterized in that: the automatic clamping device comprises a base (9), a workbench (6) and an upper template (14) which are sequentially arranged from bottom to top, wherein a connecting column (15) is rotatably arranged on the base (9), a clamping column (13) is arranged at the top of the connecting column (15), the clamping column (13) is designed into a ring-tooth type clamping column, one end of the clamping column (13) exceeds the workbench (6) and the upper template (14) to be positioned above the upper template (14), and two groups of band-type brake mechanisms (100) are arranged on the upper template (14);
band-type brake mechanism (100) are including fixing two sets of direction bottom plate (1) on cope match-plate pattern (14), every group equal slidable mounting on direction bottom plate (1) is with cohesion nut (2), two sets of be connected with link assembly (3) between cohesion nut (2), cohesion nut (2) are including outer cohesion nut (21) and interior cohesion nut (22) that move in opposite directions, compound die post (13) are located between outer cohesion nut (21) and interior cohesion nut (22), install between two sets of interior cohesion nut (22) drive assembly (5) that the cohesion nut (2) moved through link assembly (3).
2. The vertical band-type brake low-workbench double-slide injection molding machine according to claim 1, wherein: the driving assembly (5) comprises a band-type brake cylinder (51) arranged on one group of internal binding nuts (22) and a fixed seat (52) arranged on the other group of internal binding nuts (22), and the fixed seat (52) is set to be a fixed seat.
3. The vertical band-type brake low-workbench double-slide injection molding machine according to claim 2, wherein: the internal mounting of fixing base (52) has vertical reference column (53), piston rod one end of band-type brake jar (51) is connected with connecting rod (54), the one end of connecting rod (54) is fixed on reference column (53).
4. The vertical band-type brake low-workbench double-slide injection molding machine according to claim 1, wherein: the connecting rod assembly (3) comprises an upper connecting rod (31) and a lower connecting rod (32), one end of the upper connecting rod (31) is fixed on one group of inner cohesion nuts (22), and the other end of the upper connecting rod (31) penetrates through the other group of inner cohesion nuts (22) to be installed on one group of outer cohesion nuts (21);
one end of the lower connecting rod (32) is fixed on the other group of inner cohesion nuts (22), and the other end of the lower connecting rod (32) penetrates through one group of inner cohesion nuts (22) and is installed on the other group of outer cohesion nuts (21).
5. The vertical band-type brake low-workbench double-slide injection molding machine according to claim 1, wherein: two groups of pressing plates (4) are arranged on each group of guide bottom plates (1), and the pressing plates (4) are attached to the cohesion nuts (2).
6. The vertical band-type brake low-workbench double-slide injection molding machine according to claim 1, wherein: two groups of supporting seats (11) which are arranged in a central symmetry mode are arranged on the side edge of the upper die plate (14), a die cylinder (12) is arranged on the supporting seat (11), and one end of a piston rod of the die cylinder (12) is connected to the workbench (6).
7. The vertical band-type brake low-workbench double-slide injection molding machine according to claim 1, wherein: the lifting cylinder (16) is installed at the bottom of the workbench (6), one end of a piston rod of the lifting cylinder (16) is connected to the base (9), and the lower end of the base (9) is provided with the supporting leg (10).
8. The vertical band-type brake low-workbench double-slide injection molding machine according to claim 1, wherein: two groups of side plates (7) are arranged on the workbench (6), a chassis (8) is connected between the two groups of side plates (7), and the chassis (8) and the upper template (14) are arranged in an aligned mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321756218.0U CN220331798U (en) | 2023-07-06 | 2023-07-06 | Vertical band-type brake low-workbench double-slide injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321756218.0U CN220331798U (en) | 2023-07-06 | 2023-07-06 | Vertical band-type brake low-workbench double-slide injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220331798U true CN220331798U (en) | 2024-01-12 |
Family
ID=89457227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321756218.0U Active CN220331798U (en) | 2023-07-06 | 2023-07-06 | Vertical band-type brake low-workbench double-slide injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220331798U (en) |
-
2023
- 2023-07-06 CN CN202321756218.0U patent/CN220331798U/en active Active
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