CN214562750U - Injection molding machine band-type brake self-lubricating plate structure - Google Patents
Injection molding machine band-type brake self-lubricating plate structure Download PDFInfo
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- CN214562750U CN214562750U CN202023244750.3U CN202023244750U CN214562750U CN 214562750 U CN214562750 U CN 214562750U CN 202023244750 U CN202023244750 U CN 202023244750U CN 214562750 U CN214562750 U CN 214562750U
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Abstract
The utility model belongs to the technical field of injection molding machines, in particular to an injection molding machine internal contracting brake self-lubricating plate structure, which comprises an injection molding machine movable template, wherein internal contracting brake nuts are arranged at four corner positions at the bottom of the injection molding machine movable template, a self-lubricating plate is arranged at the contact position of the internal contracting brake nut and the injection molding machine movable template, pressing plates are arranged at two sides of the internal contracting brake nut, a guide rod is arranged between the internal contracting brake nuts in the adjacent vertical direction, an internal contracting brake oil cylinder is arranged at the middle position of the internal contracting brake nut in the adjacent vertical direction, and a connecting rod structure is arranged at one side of the internal contracting brake oil cylinder on the internal contracting brake nut; the self-lubricating plate structure is applied to an injection molding machine, so that the pollution of the machine to the environment can be reduced, the processing cost of the machine is saved, the direct contact problem is reduced when the self-lubricating plate structure and the injection molding machine are in mutual contact friction, and the service lives of the brake nut and the injection molding machine are greatly prolonged.
Description
Technical Field
The utility model relates to an injection molding machine technical field specifically is an injection molding machine band-type brake self-lubricating plate structure.
Background
The conventional band-type brake oil cylinder drives a band-type brake nut to reciprocate on a guide rod along the plane of a movable template 1 of an injection molding machine through reciprocating motion, the band-type brake nut is in sliding contact with a processing surface of the movable template, the movable template is made of a QT500-7 casting, the band-type brake nut is made of 40Cr through quenching and tempering and nitriding treatment, in order to prevent the contact surface of a part from being worn, a wear-resistant pad which is made of 20CrMn through carburizing is added between the band-type brake nut and the movable template in a conventional application mode, a lubricating groove is added on the surface, and lubricating oil is periodically pumped into the groove through a lubricating pump to keep the surface of the part to have a layer of oil film so as to reduce the wear. The old structure results in that the lubricating oil can overflow from all places, so that the machine pollution and the environment pollution are caused, and even the machine is scrapped to cause great loss if the lubricating oil is blocked.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an injection molding machine band-type brake self-lubricating plate structure has solved the result that old structure leads to and is lubricating oil can spill over everywhere, causes machine pollution and environmental pollution, if lubricated jam can lead to the machine to scrap the problem that causes great loss even.
The second technical proposal.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an injection molding machine band-type brake self-lubricating plate structure, includes the injection molding machine movable mould board, four turning position departments in the bottom of injection molding machine movable mould board all are provided with the band-type brake nut, the contact position department of band-type brake nut and injection molding machine movable mould board is provided with self-lubricating plate, the clamp plate is all installed to the both sides of band-type brake nut, and is adjacent vertical install the guide arm between the band-type brake nut, and is adjacent vertical band-type brake nut intermediate position department is provided with the band-type brake hydro-cylinder, the connecting rod structure is installed to the one side that lies in the band-type brake hydro-cylinder on the band-type brake nut.
As an optimal technical scheme of the utility model, the self-lubrication board that band-type brake nut and injection molding machine movable mould board contact position department set up is provided with two altogether, and two be formed with the hollow circular structure corresponding with band-type brake nut center between the self-lubrication board.
As an optimal technical scheme of the utility model, the bottom layer of self-lubricating board is provided with metal substrate.
As an optimized technical scheme of the utility model, the clamp plate is "L" type structure, and the outside of clamp plate is provided with two oiling mouths.
As a preferred technical scheme of the utility model, the connecting rod structure includes connecting rod, carousel and fixing base, and wherein the fixing base is installed on the band-type brake nut, and the carousel rotates to be connected on injection molding machine movable mould board, and the both ends of connecting rod rotate through the pivot respectively to be connected on carousel and fixing base.
(III) advantageous effects
Compared with the prior art, the utility model provides an injection molding machine band-type brake self-lubricating plate structure possesses following beneficial effect: the self-lubricating plate structure is applied to an injection molding machine, so that the pollution of the machine to the environment can be reduced, the processing cost of the machine is saved, the direct contact problem is reduced when the self-lubricating plate structure and the injection molding machine are in mutual contact friction, and the service lives of the brake nut and the injection molding machine are greatly prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
FIG. 3 is a schematic view of the structure of the self-lubricating plate of the present invention;
fig. 4 is a schematic side view of the present invention.
In the figure: 1. a movable template of the injection molding machine; 2. a band-type brake nut; 3. a self-lubricating plate; 4. pressing a plate; 5. a connecting rod structure; 6. a band-type brake oil cylinder; 7. a guide rod.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides an injection molding machine band-type brake self-lubricating plate structure, including injection molding machine movable mould board 1, four turning position departments in injection molding machine movable mould board 1's bottom all are provided with band-type brake nut 2, band-type brake nut 2 is provided with self-lubricating plate 3 with injection molding machine movable mould board 1's contact position department, clamp plate 4 is all installed to band-type brake nut 2's both sides, install guide arm 7 between the adjacent vertical band- type brake nut 2, 2 intermediate position departments of adjacent vertical band-type brake nut are provided with band-type brake hydro-cylinder 6, connecting rod structure 5 is installed to the one side that lies in band-type brake hydro-cylinder 6 on the band-type brake nut 2.
Specifically, the contact position department of band-type brake nut 2 and injection molding machine movable mould board 1 sets up is provided with two from lubricated board 3 altogether, and is formed with the hollow circular structure corresponding with band-type brake nut 2 center between two from lubricated board 3, and the bottom of self-lubricating board 3 is provided with metal substrate.
In this embodiment, the bottom layer of the self-lubricating plate 3 is a metal substrate, and a porous copper powder layer is formed on the surface of a metal substrate by using a high-temperature sintering technology. The alloy layer has good bearing capacity and wear resistance, and the heat generated in the running process of the nut can be transferred in time due to good heat-conducting property. The copper alloy and the solid lubricant are sintered on the surface, the solid lubricant comprises graphite, molybdenum disulfide and other low-friction materials, and the solid lubricant is uniformly distributed in gaps of the alloy layer and can continuously provide a lubricating source during working. The thickness of the self-lubricating plate is about 2.5mm, the self-lubricating plate is formed by lamination, the thickness deviation is +/-0.02 mm, the precision is very high, and the self-lubricating plate can be processed and formed according to the required shape.
Specifically, the pressure plate 4 is of an L-shaped structure, and two oil injection nozzles are arranged on the outer side of the pressure plate 4.
In this embodiment, clamp plate 4 is "L" type structure, and band-type brake nut 2 and clamp plate 4 wherein one end and hookup location department establish fixed slot, and clamp plate 4 plays and carries out fixed connection's effect to band-type brake nut 2, and wherein the oiling mouth contacts with self-lubricating plate 3 to its inside oiling passageway of reserving, makes its solid lubricant lubricate the effect.
Specifically, connecting rod structure 5 includes connecting rod, carousel and fixing base, and wherein the fixing base is installed on band-type brake nut 2, and the carousel rotates to be connected on injection molding machine movable mould board 1, and the both ends of connecting rod rotate through the pivot respectively and connect on carousel and fixing base.
The utility model discloses a theory of operation and use flow: the utility model discloses during the use, band-type brake hydro-cylinder 6 drives band-type brake nut 2 through reciprocating motion and also is reciprocating motion along the plane of injection molding machine movable mould board 1 on guide arm 7, and band-type brake nut 2 and movable mould board 1 are provided with self-lubricating plate 3 contact through between through, and self-lubricating plate 3 bottom is metal substrate, adopts the high temperature sintering technique to form porous copper bisque on the metal substrate surface. The alloy layer has good bearing capacity and wear resistance, the good heat conducting performance can timely transfer heat generated in the operation process of the band-type brake nut 2, the copper alloy and the solid lubricant are sintered on the surface, the solid lubricant comprises graphite, molybdenum disulfide and other low-friction materials, the solid lubricant is uniformly distributed in gaps of the alloy layer, and a lubricating source can be continuously provided during operation.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an injection molding machine band-type brake self-lubricating plate structure, includes injection molding machine movable mould board (1), its characterized in that: four corner positions in the bottom of injection molding machine movable mould board (1) department all is provided with brake nut (2), brake nut (2) are provided with self-lubrication board (3) with the contact position department of injection molding machine movable mould board (1), clamp plate (4) are all installed to the both sides of brake nut (2), and are adjacent vertical install guide arm (7) between brake nut (2), and are adjacent vertical brake nut (2) intermediate position department is provided with brake hydro-cylinder (6), connecting rod structure (5) are installed to one side that lies in brake hydro-cylinder (6) on brake nut (2).
2. The internal contracting brake self-lubricating plate structure of the injection molding machine according to claim 1, characterized in that: the self-lubricating plate (3) arranged at the contact position of the band-type brake nut (2) and the movable template (1) of the injection molding machine is provided with two self-lubricating plates (3), and a hollow circular structure corresponding to the center of the band-type brake nut (2) is formed between the two self-lubricating plates (3).
3. The internal contracting brake self-lubricating plate structure of the injection molding machine according to claim 1, characterized in that: the bottom layer of the self-lubricating plate (3) is provided with a metal substrate.
4. The internal contracting brake self-lubricating plate structure of the injection molding machine according to claim 1, characterized in that: the pressing plate (4) is of an L-shaped structure, and two oil injection nozzles are arranged on the outer side of the pressing plate (4).
5. The internal contracting brake self-lubricating plate structure of the injection molding machine according to claim 1, characterized in that: the connecting rod structure (5) comprises a connecting rod, a rotary table and a fixed seat, wherein the fixed seat is installed on a band-type brake nut (2), the rotary table is connected to a movable mold plate (1) of the injection molding machine in a rotating mode, and the two ends of the connecting rod are connected to the rotary table and the fixed seat in a rotating mode through rotating shafts respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023244750.3U CN214562750U (en) | 2020-12-28 | 2020-12-28 | Injection molding machine band-type brake self-lubricating plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023244750.3U CN214562750U (en) | 2020-12-28 | 2020-12-28 | Injection molding machine band-type brake self-lubricating plate structure |
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| Publication Number | Publication Date |
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| CN214562750U true CN214562750U (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023244750.3U Active CN214562750U (en) | 2020-12-28 | 2020-12-28 | Injection molding machine band-type brake self-lubricating plate structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338387A (en) * | 2022-10-18 | 2022-11-15 | 泰瑞机器股份有限公司 | Three-plate type direct-pressure mold locking device and die casting machine |
-
2020
- 2020-12-28 CN CN202023244750.3U patent/CN214562750U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338387A (en) * | 2022-10-18 | 2022-11-15 | 泰瑞机器股份有限公司 | Three-plate type direct-pressure mold locking device and die casting machine |
| CN115338387B (en) * | 2022-10-18 | 2023-02-03 | 泰瑞机器股份有限公司 | Three-plate type direct-pressure mold locking device and die casting machine |
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