CN202667054U - Workpiece rack for vacuum coating machine - Google Patents
Workpiece rack for vacuum coating machine Download PDFInfo
- Publication number
- CN202667054U CN202667054U CN 201220253905 CN201220253905U CN202667054U CN 202667054 U CN202667054 U CN 202667054U CN 201220253905 CN201220253905 CN 201220253905 CN 201220253905 U CN201220253905 U CN 201220253905U CN 202667054 U CN202667054 U CN 202667054U
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- workpiece rack
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- postures
- movements
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Abstract
The utility model relates to the technical field of product coating, in particular to a workpiece rack for a vacuum coating machine. The workpiece rack comprises a workpiece rack body, a workpiece supporting mechanism and a center shaft, wherein the workpiece supporting mechanism and the center shaft are arranged in the workpiece rack body. The workpiece supporting mechanism mainly comprises supports, bearing blocks and supporting rods, the bearing blocks and the supporting rods are fixed onto the support, one end of each supporting rod is supported on the corresponding bearing block, and a friction wheel is in keyed joint with each supporting rod and in touch connection with a driving wheel in keyed joint on the center shaft. The workpiece rack is simple in structure and convenient to manufacture, and when the workpiece rack body is placed in a rotary device in the prior art, the supports used for supporting plastic products in the workpiece rack body rotate while rotation of the workpiece rack is guaranteed, so that the plastic products can be sprayed all around, and product quality is greatly improved.
Description
Technical field
The utility model relates to product spraying technology field, relates in particular to a kind of workpiece bracket for vacuum coater.
Background technology
Along with the development of industrial technology, application by manual to the industrial automation future development, and the degree of automation is more and more higher, so the application of paint line is also more and more extensive, and is deep into a plurality of fields of national economy.Mainly (electrophoretic paint is the water paint of developing the earliest to paint line, and its main feature is that coating efficiency is high, and economic security is polluted and lacked, and can realize the full automation management by the pre-processing electrophoresis line.Need to carry out preliminary treatment before the painting electrophoresis lacquer), sealing primary coat line, in be coated with line, face is coated with line, refine line and drying system thereof and forms.The mechanization mode of movement that the aerial suspension of paint line Work conveyance system employing completely and ground sled combine, operate steadily, rapid and convenient, adopt the controlled programming of PLC, actual requirement programming Control according to production technology---carry out the fieldbus center monitoring, subregion is realized the switching operation automatically.The quality of coating quality has not only determined product appearance, also will determine the anticorrosive and weather resisteant ability of product.
Vacuum coating technology is the most extensive in the application of plastic products.Plastics have easy-formation, and cost is low, and quality is light, the characteristics such as do not corrode, and plastic products are widely used, but use because its shortcoming has restricted to enlarge, as not attractive in appearance, easily aging, bad mechanical property, heat-resisting poor, water absorption rate is high.Application by vacuum coating technology makes metallization of plastic surface, and organic material and inorganic material are combined, and has greatly improved its physics, chemical property.It is attractive in appearance that its advantage is mainly manifested in improvement, smooth surface, metallic luster colourization, ornamental greatly raising; Improve case hardness, former plastic surface is softer and predispose to damage than metal, and by vacuum coating, hardness and wearability increase greatly; Improve weatherability, as plastics very fast at outdoor ageing, main cause is due to the ultraviolet ray irradiation, and after aluminizing, aluminium is the strongest to ultraviolet reflection, therefore, weatherability improves greatly; Reduce water absorption rate, coating times the more, pin hole is fewer, water absorption decreased, goods are not yielding, improve heat resistance; Make frosting that electric conductivity be arranged; Clean easily not dust suction.After the surface of plastic products metallization, range of application will be more extensive.
Movements and postures of actors structure of the prior art is mainly rotated by the gear engagement large fluted disc of motor output shaft, be provided with some workpiece pinions and gnaw with base at the large fluted disc circumference and close, drive the movements and postures of actors revolution coaxial with pinion, plastic products are placed on the movements and postures of actors, and large fluted disc is rotationally connected by spacing guide wheel and base inner ring.The shortcoming of this kind structure is: because plastic products are fixed on the movements and postures of actors, plastic products self body can not rotate, and makes the workpiece uneven coating even, and spraying effect is poor, affects the quality of product.Till demand developing a kind of movements and postures of actors urgently so that the plastic products on the movements and postures of actors can produce rotation, enterprise is significant.
The utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, and a kind of simple in structure, workpiece bracket for vacuum coater that workpiece can turn is provided.
The utility model for achieving the above object, by the following technical solutions: a kind of workpiece bracket for vacuum coater, comprise movements and postures of actors body and be arranged on the intrinsic workpiece support of movements and postures of actors mechanism, central shaft, described workpiece support mechanism mainly is made of support, the bearing block, the support bar that are fixed on the support, described support bar one end bearing is on bearing block, be linked with friction pulley on the support bar, described friction pulley touches with the driving wheel that is connected on the central shaft.
Described workpiece support mechanism is at least one deck and is arranged in the movements and postures of actors body.
The beneficial effects of the utility model are: the utility model is simple in structure, easy to make, these movements and postures of actors body is placed in the whirligig of the prior art, when guaranteeing that the movements and postures of actors will produce spinning motion, being used in the movements and postures of actors body supports the support of plastic products also to produce rotation, plastic products can comprehensively be sprayed, greatly improved the quality of product.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is rotary device structure schematic diagram of the prior art.
The specific embodiment
Describe the specific embodiment of the present utility model in detail below in conjunction with accompanying drawing and preferred embodiment.As shown in Figure 1, a kind of workpiece bracket for vacuum coater, comprise movements and postures of actors body 1 and be arranged on the intrinsic workpiece support of movements and postures of actors mechanism 2, central shaft 3, described workpiece support mechanism mainly is made of support 21, the bearing block 22, the support bar 23 that are fixed on the support, described support bar one end bearing is on bearing block, be linked with friction pulley 4 on the support bar, described friction pulley touches with the driving wheel 5 that is connected on the central shaft.Described workpiece support mechanism is at least one deck and is arranged in the movements and postures of actors body.
During use, these movements and postures of actors body is placed in the whirligig of the prior art, whirligig in the utility model mainly comprise by electric motor driven driving gear 6 and with its meshed gears dish 7, on the Pan Bi of toothed disc, an end of central shaft is linked with rotating gear 8 to described central shaft by bearing block support; Described rotating gear and fixedly gear wheel 9 engagements that are arranged on the toothed disc bottom.In order to play the effect of support teeth wheel disc, described fixedly gear wheel is slidingly matched by roller and toothed disc.When guaranteeing that the movements and postures of actors will produce spinning motion, being used in the movements and postures of actors body supports the support of plastic products also to produce rotation, and plastic products can comprehensively be sprayed, and greatly improved the quality of product.
The above only is preferred embodiment of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. workpiece bracket for vacuum coater, comprise movements and postures of actors body and be arranged on the intrinsic workpiece support of movements and postures of actors mechanism, central shaft, described workpiece support mechanism mainly is made of support, the bearing block, the support bar that are fixed on the support, described support bar one end bearing is on bearing block, be linked with friction pulley on the support bar, described friction pulley touches with the driving wheel that is connected on the central shaft.
2. workpiece bracket for vacuum coater according to claim 1 is characterized in that: described workpiece support mechanism is at least one deck and is arranged in the movements and postures of actors body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220253905 CN202667054U (en) | 2012-05-31 | 2012-05-31 | Workpiece rack for vacuum coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220253905 CN202667054U (en) | 2012-05-31 | 2012-05-31 | Workpiece rack for vacuum coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202667054U true CN202667054U (en) | 2013-01-16 |
Family
ID=47487988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220253905 Expired - Fee Related CN202667054U (en) | 2012-05-31 | 2012-05-31 | Workpiece rack for vacuum coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202667054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110891339A (en) * | 2019-12-04 | 2020-03-17 | 安徽青花坊瓷业股份有限公司 | Heating equipment for decoration firing of ceramic appliance |
-
2012
- 2012-05-31 CN CN 201220253905 patent/CN202667054U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110891339A (en) * | 2019-12-04 | 2020-03-17 | 安徽青花坊瓷业股份有限公司 | Heating equipment for decoration firing of ceramic appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20160531 |