CN105482282A - Integral lamp holder and production process thereof - Google Patents
Integral lamp holder and production process thereof Download PDFInfo
- Publication number
- CN105482282A CN105482282A CN201510980186.6A CN201510980186A CN105482282A CN 105482282 A CN105482282 A CN 105482282A CN 201510980186 A CN201510980186 A CN 201510980186A CN 105482282 A CN105482282 A CN 105482282A
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- CN
- China
- Prior art keywords
- lamp bracket
- parts
- additive
- screw extrusion
- extrusion press
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/06—Polystyrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The invention discloses an integral lamp holder and a production process thereof. The process comprises: adding a PS material and diffusion powder into a 45-50PS screw extruder, stirring and mixing, and extruding at high temperature to obtain a material A; adding a PVC material and an additive into a 50-65 PVC screw extruder, stirring and mixing, and extruding at high temperature to obtain a material B; together placing the material A and material B into an integral lamp holder die; entering a sizing die by the die to produce the integral lamp holder and making into a finished product. The integral lamp holder is produced by the production process, a PS material lamp tube and a PVC material base of the lamp holder are integrated, thus solving the problems of poor sealing property and influence on use performance and service life caused by a fact that an assembled product is easy to fall since the PS material lamp tube and the PVC material base are separately produced and assembled by using a wiping slot of the existing product and solving the problems of high product cost and difficulty in market acceptance since the lamp tube and the base are made of the PS material.
Description
Technical field
The present invention relates to lamp bracket and production technique thereof, refer in particular to a kind of one lamp bracket and production technique thereof.
Background technology
Along with the development of society, the use of people to lamp is ubiquitous; In industrial production, in order to improve plant produced efficiency, in factory, using means of illumination, ensureing the light in factory at night; When using means of illumination fluorescent lamp, because factory's environment is complicated, easily smash fluorescent tube, people, in order to protect fluorescent tube, invent a kind of lamp bracket.
Lamp bracket has two kinds: one to be PS material fluorescent tube and PVC material base are produced respectively in the market, and then the wiping groove utilizing product to leave is assembled, its shortcoming is that the product of assembling easily comes off, and sealing property is good not, affects use properties and the life-span thereof of fluorescent tube; Two is that fluorescent tube and base all use PS material produce, and this addresses the problem PS material fluorescent tube and the production and assembly respectively of PVC material base, easily come off after assembling, the imperfect problem of sealing property, but product cost is higher, market not easily accepts.
Summary of the invention
The object of the invention is to for above-mentioned problem, a kind of one lamp bracket and production technique thereof are provided, overcome the above problems; Use this one lamp bracket, this lamp bracket PS fluorescent tube and PVC base are integrated, and have both solved PS fluorescent tube and PVC base is produced respectively, the wiping groove that recycling product leaves is assembled, the product of assembling easily comes off, and sealing property is good not, affects the use properties of fluorescent tube and the problem in life-span thereof; Solve again fluorescent tube and base all uses PS material produce, product cost is higher, the not acceptant problem in market.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of one lamp bracket, described one lamp bracket comprises following batching: PS material, spread powder, PVC material and additive, the consumption (parts by weight) of above-mentioned batching: PS material 100-120 part, spread powder 0-30 part, PVC material 100-120 part, additive 10-20 part.
The consumption (parts by weight) of described batching is: PS material 110 parts, spread powder 15 parts, PVC material 110 parts, additive 15 parts.
Described additive comprises calcium carbonate, stearic acid, stablizer, CPE, ACR, and the consumption (parts by weight) of above-mentioned batching is: calcium carbonate 80-82 part, stearic acid 3-5 part, stablizer 2-5 part, CPE6-10 part, ACR7-12 part.
The consumption of described calcium carbonate, stearic acid, stablizer, CPE, ACR is 81 parts, calcium carbonate, stearic acid 4 parts, stablizer 3 parts, CPE8 part, ACR8 part.
Described stablizer is calcium-zinc composite stabilizing agent.
Described production technique comprises the following steps:
Step one: PS material and spread powder are joined screw extrusion press successively according to above-mentioned parts by weight, and be uniformly mixed, high temperature is extruded, obtains materials A;
Step 2: calcium carbonate, stearic acid, stablizer, CPE, ACR are mixed successively according to above-mentioned mass fraction, is configured to additive;
Step 3: PVC material and the additive prepared are added screw extrusion press, and be uniformly mixed, high temperature is extruded, obtains material B;
Step 4: the material B that the materials A extruded by screw extrusion press and screw extrusion press are extruded together enters integrated lamp frame mould, obtains lamp bracket die body;
Step 5: lamp bracket die body enters stock mould and produces one lamp bracket;
Step 6: one lamp bracket cools through water cooling tank;
Step 7: cooled one lamp bracket enters transfer roller through bracing frame;
Step 8: after transfer roller, one lamp bracket enters cutting machine cutting, makes finished product.
Described step one screw extrusion press used is 45-50PS, and step 3 screw extrusion press used is 50-65PVC.
High temperature described in described step one is between 210 DEG C ~ 235 DEG C, and the high temperature described in step 3 is between 160 DEG C ~ 220 DEG C, and churning time is 10 minutes, and stir speed (S.S.) is 60 revs/min.
Beneficial effect of the present invention is:
1, the materials A that obtains by reasonably to prepare burden of the present invention and material B, the lamp bracket that materials A and material B obtain has stronger rigidity, tensile strength and sealing property, the shrinkage of lamp bracket can be reduced by additive, and improve mechanics and the physicals of lamp bracket.
2, the stablizer that the present invention adopts is calcium-zinc composite stabilizing agent, other batchings can be made fully to be mixed, improve the homogeneity of the blending dispersion of batching by calcium-zinc composite stabilizing agent.
3, the production technique of a kind of one lamp bracket of the present invention, this one lamp bracket production technique is used to produce one lamp bracket, this lamp bracket PS material fluorescent tube and PVC material base are integrated, both PS material fluorescent tube had been solved and PVC material base is produced respectively, the wiping groove that recycling product leaves is assembled, the product of assembling easily comes off, and sealing property is good not, affects the use properties of fluorescent tube and the problem in life-span thereof; Solve again fluorescent tube and base all uses PS material produce, product cost is higher, the not acceptant problem in market.
Accompanying drawing explanation
Fig. 1 is present invention process schema.
Wherein: 1 be 45-50PS screw extrusion press, 2 be stock mould for 50-65PVC screw extrusion press, 3 is integrated lamp bracket mould, 4,5 be water cooling tank, 6 be bracing frame, 7 be transfer roller, 8 for cutting machine.
Embodiment
Below in conjunction with drawings and the specific embodiments, describe content of the present invention in detail.
As shown in Figure 1, the technical solution adopted for the present invention to solve the technical problems is:
Specific embodiment 1:
A kind of production technique of one lamp bracket comprises the following steps:
Step one: PS material and spread powder are respectively 100 parts, 0 part according to parts by weight and join 45PS screw extrusion press 1 successively, be uniformly mixed, extrude when high temperature reaches 225 DEG C, obtains materials A;
Step 2: calcium carbonate, stearic acid, calcium-zinc composite stabilizing agent, CPE, ACR are 80 parts, 3 parts, 2 parts, 6 parts, 7 parts according to mass fraction and mix successively, is configured to additive;
Step 3: PVC material parts by weight 100 parts and the weight of additive number prepared 10 parts are added 50PS screw extrusion press 2, is uniformly mixed, churning time is 10 minutes, and stir speed (S.S.) is 60 revs/min; Extrude when high temperature reaches 200 DEG C, obtain material B;
Step 4: the material B that the materials A extrude screw extrusion press 1 and screw extrusion press 2 are extruded together enters integrated lamp frame mould 3, obtains lamp bracket die body;
Step 5: lamp bracket die body enters stock mould 4 and produces one lamp bracket;
Step 6: one lamp bracket cools through water cooling tank 5;
Step 7: cooled one lamp bracket enters transfer roller 7 through bracing frame 6;
Step 8: after transfer roller 7, one lamp bracket enters cutting machine 8 and cuts, and makes finished product.
Specific embodiment 2:
A kind of production technique of one lamp bracket comprises the following steps:
Step one: PS material and spread powder are respectively 110 parts, 15 parts according to parts by weight and join 45PS screw extrusion press 1 successively, be uniformly mixed, extrude when high temperature reaches 210 DEG C, obtains materials A;
Step 2: calcium carbonate, stearic acid, calcium-zinc composite stabilizing agent, CPE, ACR are 81 parts, 4 parts, 3 parts, 8 parts, 10 parts according to mass fraction and mix successively, is configured to additive;
Step 3: PVC material parts by weight 110 parts and the weight of additive number prepared 15 parts are added 50PVC screw extrusion press 2, is uniformly mixed, churning time is 10 minutes, and stir speed (S.S.) is 60 revs/min; Extrude when high temperature reaches 160 DEG C, obtain material B;
Step 4: the material B that the materials A extrude screw extrusion press 1 and screw extrusion press 2 are extruded together enters integrated lamp frame mould 3, obtains lamp bracket die body;
Step 5: lamp bracket die body enters stock mould 4 and produces one lamp bracket;
Step 6: one lamp bracket cools through water cooling tank 5;
Step 7: cooled one lamp bracket enters transfer roller 7 through bracing frame 6;
Step 8: after transfer roller 7, one lamp bracket enters cutting machine 8 and cuts, and makes finished product.
Specific embodiment 3
A kind of production technique of one lamp bracket comprises the following steps:
Step one: PS material and spread powder are respectively 120 parts, 30 parts according to parts by weight and join 45PS screw extrusion press 1 successively, be uniformly mixed, extrude when high temperature reaches 235 DEG C, obtains materials A;
Step 2: calcium carbonate, stearic acid, calcium-zinc composite stabilizing agent, CPE, ACR are 82 parts, 5 parts, 5 parts, 10 parts, 12 parts according to mass fraction and mix successively, is configured to additive;
Step 3: PVC material parts by weight 120 parts and the weight of additive number prepared 20 parts are added 50-65PVC screw extrusion press 2, is uniformly mixed, churning time is 10 minutes, and stir speed (S.S.) is 60 revs/min; Extrude when high temperature reaches 220 DEG C, obtain material B;
Step 4: the material B that the materials A extrude screw extrusion press 1 and screw extrusion press 2 are extruded together enters integrated lamp frame mould 3, obtains lamp bracket die body;
Step 5: lamp bracket die body enters stock mould 4 and produces one lamp bracket;
Step 6: one lamp bracket cools through water cooling tank 5;
Step 7: cooled one lamp bracket enters transfer roller 7 through bracing frame 6;
Step 8: after transfer roller 7, one lamp bracket enters cutting machine 8 and cuts, and makes finished product.
This technique obtains the advantage of lamp bracket relative to other lamp bracket:
| Work-ing life | Production cost | Security | Production technique | |
| This one lamp bracket | 15 years | 5 yuan | High | Succinctly |
| Other lamp brackets | 8 years | 10 yuan | Low | Loaded down with trivial details |
The invention provides a kind of one lamp bracket and production technique thereof, this one lamp bracket production technique is used to produce one lamp bracket, this lamp bracket PS material fluorescent tube and PVC material base are integrated, both PS material fluorescent tube had been solved and PVC material base is produced respectively, the wiping groove that recycling product leaves is assembled, the product of assembling easily comes off, and sealing property is good not, affects the use properties of fluorescent tube and the problem in life-span thereof; Solve again fluorescent tube and base all uses PS material produce, product cost is higher, the not acceptant problem in market.
Embodiments of the invention just introduce its embodiment, do not lie in and limit its protection domain.The technician of the industry can make some amendment under the inspiration of the present embodiment, therefore all equivalences done according to the scope of the claims of the present invention change or modify, and all belong within the scope of Patent right requirement of the present invention.
Claims (8)
1. an one lamp bracket, it is characterized in that, described one lamp bracket comprises following batching: PS material, spread powder, PVC material and additive, the consumption (parts by weight) of above-mentioned batching: PS material 100-120 part, spread powder 0-30 part, PVC material 100-120 part, additive 10-20 part.
2. a kind of one lamp bracket according to claim 1, it is characterized in that, the consumption (parts by weight) of above-mentioned batching is: PS material 110 parts, spread powder 15 parts, PVC material 110 parts, additive 15 parts.
3. a kind of one lamp bracket according to claim 1, it is characterized in that, described additive comprises calcium carbonate, stearic acid, stablizer, CPE, ACR, the consumption (parts by weight) of above-mentioned batching is: calcium carbonate 80-82 part, stearic acid 3-5 part, stablizer 2-5 part, CPE6-10 part, ACR7-12 part.
4. a kind of one lamp bracket according to claim 3, it is characterized in that, the consumption (parts by weight) of described calcium carbonate, stearic acid, stablizer, CPE, ACR is 81 parts, calcium carbonate, stearic acid 4 parts, stablizer 3 parts, CPE8 part, ACR8 part.
5. a kind of one lamp bracket according to claim 3 or 4, it is characterized in that, stablizer is calcium-zinc composite stabilizing agent.
6. by the lamp bracket production technique described in claim 1-5, it is characterized in that, described production technique comprises the following steps:
Step one: PS material and spread powder are joined screw extrusion press (1) successively according to above-mentioned parts by weight, and be uniformly mixed, high temperature is extruded, obtains materials A;
Step 2: calcium carbonate, stearic acid, stablizer, CPE, ACR are mixed successively according to above-mentioned mass fraction, is configured to additive;
Step 3: PVC material and the additive prepared are added screw extrusion press (2), and be uniformly mixed, high temperature is extruded, obtains material B;
Step 4: the material B that the materials A extrude screw extrusion press (1) and screw extrusion press (2) are extruded together enters integrated lamp frame mould (3), obtains lamp bracket die body;
Step 5: lamp bracket die body enters stock mould (4) and produces one lamp bracket;
Step 6: one lamp bracket cools through water cooling tank (5);
Step 7: cooled one lamp bracket enters transfer roller (7) through bracing frame (6);
Step 8: after transfer roller (7), one lamp bracket enters cutting machine (8) and cuts, and makes finished product.
7. the screw extrusion press that step one is used is according to claim 6 45-50PS, and step 3 screw extrusion press used is 50-65PVC.
8. the high temperature according to claim 6 described in step one is between 210 DEG C ~ 235 DEG C, and the high temperature described in step 3 is between 160 DEG C ~ 220 DEG C, and churning time is 10 minutes, and stir speed (S.S.) is 60 revs/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510980186.6A CN105482282A (en) | 2015-12-23 | 2015-12-23 | Integral lamp holder and production process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510980186.6A CN105482282A (en) | 2015-12-23 | 2015-12-23 | Integral lamp holder and production process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105482282A true CN105482282A (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510980186.6A Pending CN105482282A (en) | 2015-12-23 | 2015-12-23 | Integral lamp holder and production process thereof |
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| Country | Link |
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| CN (1) | CN105482282A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050201099A1 (en) * | 2004-03-12 | 2005-09-15 | Chen Teng L. | Demountable lampshade |
| CN203686718U (en) * | 2014-02-25 | 2014-07-02 | 苏州东亚欣业节能照明有限公司 | Novel LED energy-saving lamp |
| CN203868739U (en) * | 2014-03-27 | 2014-10-08 | 福建海佳半导体照明有限公司 | Novel modulator tube |
| CN204805988U (en) * | 2015-03-17 | 2015-11-25 | 钟一贵 | LED tube |
-
2015
- 2015-12-23 CN CN201510980186.6A patent/CN105482282A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050201099A1 (en) * | 2004-03-12 | 2005-09-15 | Chen Teng L. | Demountable lampshade |
| CN203686718U (en) * | 2014-02-25 | 2014-07-02 | 苏州东亚欣业节能照明有限公司 | Novel LED energy-saving lamp |
| CN203868739U (en) * | 2014-03-27 | 2014-10-08 | 福建海佳半导体照明有限公司 | Novel modulator tube |
| CN204805988U (en) * | 2015-03-17 | 2015-11-25 | 钟一贵 | LED tube |
Non-Patent Citations (2)
| Title |
|---|
| 张玉龙: "《塑料制品配方与制备手册》", 31 January 2015 * |
| 赵义平，等: "《塑料异型材生产技术与应用实例》", 31 March 2006 * |
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Application publication date: 20160413 |
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| RJ01 | Rejection of invention patent application after publication |