CN113477428A - Electrostatic spraying plastic chamber - Google Patents
Electrostatic spraying plastic chamber Download PDFInfo
- Publication number
- CN113477428A CN113477428A CN202110732042.4A CN202110732042A CN113477428A CN 113477428 A CN113477428 A CN 113477428A CN 202110732042 A CN202110732042 A CN 202110732042A CN 113477428 A CN113477428 A CN 113477428A
- Authority
- CN
- China
- Prior art keywords
- sliding block
- hanging
- rod
- hanging tool
- plastic spraying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/08—Plant for applying liquids or other fluent materials to objects
- B05B5/082—Plant for applying liquids or other fluent materials to objects characterised by means for supporting, holding or conveying the objects
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/90—Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through the booth
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- Spray Control Apparatus (AREA)
Abstract
The invention discloses an electrostatic plastic spraying chamber, which is characterized in that: comprises a plastic spraying bin, a slideway, a hanging tool, a transmission driving mechanism and a rack; the slideway is arranged in the plastic spraying bin, and the feeding end and the discharging end of the slideway are both positioned outside the plastic spraying bin; the hanging tool is provided with a plurality of sets, and each set of hanging tool comprises a sliding block, a hanging rod and a gear; the sliding block is sleeved on the hanging rod and can circumferentially rotate relative to the hanging rod, and the hanging rod is in sliding fit with the slide way through the sliding block; the gear is circumferentially limited and matched at the upper end of the hanging rod; the conveying driving mechanism is arranged in the plastic spraying bin and is matched with the hanging tool on the slide way so as to transfer the hanging tool from the feeding end of the slide way to the discharging end of the slide way; the rack is arranged in the plastic spraying bin and is positioned along the moving line of the hanging tool, and the tooth grooves in the rack can be matched with the gears of the hanging tool in the moving process so as to drive the hanging rod to rotate relative to the sliding block. The invention can facilitate the spraying of the product and improve the uniformity of the spraying.
Description
Technical Field
The invention relates to the field of plastic spraying, in particular to an electrostatic plastic spraying chamber.
Background
Plastic spraying is a surface treatment method for spraying plastic powder on parts. Spraying plastics is electrostatic powder spraying coating. Compared with the common paint spraying surface treatment, the technology has the advantages of advanced process, energy conservation, high efficiency, safety, reliability, bright color and the like. Therefore, the method is often applied to the fields of light industry and home decoration. The working principle of the coating machine is that plastic powder is charged through high-voltage electrostatic equipment, and under the action of an electric field, the coating is sprayed on the surface of a workpiece, so that the powder can be uniformly adsorbed on the surface of the workpiece to form a powdery coating; the powdery coating is leveled and solidified after being baked at high temperature, and plastic particles can be melted into a layer of compact final protective coating with different effects; firmly attached to the surface of the workpiece.
At present, in the process of spraying plastics to products, the products are hung in a spraying plastics chamber through a hanging tool, and operators perform spraying plastics operation on the products at the door of the spraying plastics chamber. This in-process because the product can not rotate in the spraying plastics room, consequently needs operating personnel to rotate the spraying plastics rifle around the product to even spraying plastics on each face of product, or install the spraying plastics rifle on a plurality of positions in the spraying plastics room, in order to carry out the spraying plastics operation to the product simultaneously. The two plastic spraying modes have the problems of non-uniform plastic spraying and inconvenient plastic spraying, and an improved space exists.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the electrostatic plastic spraying chamber which not only can facilitate the plastic spraying of products, but also can improve the uniformity of the plastic spraying.
In order to achieve the purpose, the invention provides the following technical scheme:
an electrostatic spraying plastic chamber is characterized in that: comprises a plastic spraying bin, a slideway, a hanging tool, a transmission driving mechanism and a rack;
the slideway is arranged in the plastic spraying bin, and the feeding end and the discharging end of the slideway are both positioned outside the plastic spraying bin;
the hanging tool is provided with a plurality of sets, and each set of hanging tool comprises a sliding block, a hanging rod and a gear; the sliding block is sleeved on the hanging rod and can circumferentially rotate relative to the hanging rod, and the hanging rod is in sliding fit with the slide way through the sliding block; the gear is circumferentially limited and matched at the upper end of the hanging rod;
the conveying driving mechanism is arranged in the plastic spraying bin and is matched with the hanging tool on the slide way so as to transfer the hanging tool from the feeding end of the slide way to the discharging end of the slide way;
the rack is arranged in the plastic spraying bin and is positioned along the moving line of the hanging tool, and the tooth grooves in the rack can be matched with the gears of the hanging tool in the moving process so as to drive the hanging rod to rotate relative to the sliding block.
Preferably, a bearing is arranged in the sliding block and is assembled on the hanging rod through the bearing; the front end and the rear end of the sliding block are supported on the slide ways to form a sliding fit structure, and the lower end of the hanging rod penetrates through the slide ways and is located below the slide ways to hang and hold products.
Preferably, the left end and the right end of the sliding block are both provided with isolating rods with telescopic functions.
Preferably, the spacer bar comprises a positioning bar and a moving tube; the positioning rod is fixed on the sliding block, and the movable pipe is in threaded fit with the positioning rod.
Preferably, the end of the moving pipe is provided with a rubber pad.
Preferably, the conveying driving mechanism is provided with a front group and a rear group, each group comprises two conveying wheels and a conveying belt wound on the two conveying wheels, a groove is formed in the outer side wall of each conveying belt, and the grooves in the two groups of conveying belts are respectively matched with the front end and the rear end of each sliding block.
Preferably, be provided with out the feed bin on the one side that the spout plastics storehouse corresponds the slide discharge end, be provided with the receipts skip in the play feed bin, it can dock and supply the receipts work or material rest that the hanger slided in with the slide to have the multiunit on the receipts skip.
The invention has the advantages that: in the product entered into the spraying plastics storehouse from the feed end of slide through the hanger, when the hanger was through the rack, the tooth's socket meshing on the gear on the hanger and the rack drove the peg and rotates to this is convenient for the spraying plastics rifle is located one side of product and just can carry out the omnidirectional even spraying plastics to the product, is showing the convenience that has promoted the spraying plastics and the homogeneity of spraying plastics.
Drawings
FIG. 1 is a schematic view of an electrostatic spraying chamber provided in the present embodiment;
fig. 2 is a schematic diagram illustrating the engagement among the rack, the rack and the transmission driving mechanism provided in this embodiment;
fig. 3 is a schematic view of the hanger according to the present embodiment.
Detailed Description
The electrostatic spray booth of the present invention is further described with reference to fig. 1 to 3.
An electrostatic spraying plastic chamber is characterized in that: comprises a plastic spraying bin 1, a slideway 3, a hanging tool 8, a transmission driving mechanism 2 and a rack 4.
Specifically, the slider 83 is provided with a bearing 84 therein, and is assembled on the hanging rod 82 through the bearing 84. Namely, the slide block 83 is a cuboid structure, a mounting hole is arranged at the center of the slide block 83, and the slide block is sleeved on the hanging rod 82 through the mounting hole; meanwhile, the bearing 84 is assembled between the outer side wall of the hanging rod 82 and the hole wall of the mounting hole, the lower end of the outer ring of the bearing 84 is limited through an inner step on the lower side of the mounting hole, and the upper end of the inner ring of the bearing 84 is limited through a clamp spring on the hanging rod 82. The front and rear ends 832 and 833 of the slider 83 are supported on the slideway 3, namely the two slide rails 31 to form a sliding fit structure, and the lower end of the hanging rod passes through the slideway 3 and is positioned below the slideway 3 for hanging and holding a product.
And the left end and the right end of the sliding block 83 are respectively provided with a telescopic isolating rod 831. The spacer 831 includes a positioning rod 8312 and a moving pipe 8311; the positioning rod 8312 is formed on the slider 83, and the moving pipe 8311 is screwed on the positioning rod 8312. By rotating the movable pipe 8311, the length of the isolation rod 831 can be adjusted, so that the distance between the two hangers 8 can be adaptively adjusted when different products are hung.
A rubber pad is disposed at an end of the moving pipe 8311. To provide a resilient cushion between the two hanger rods 82.
The conveying driving mechanism 2 is provided with a front group and a rear group, each group comprises two conveying wheels 21 and a conveying belt 22 wound on the two conveying wheels, the conveying wheels 21 are installed on an installation frame in the plastic spraying bin 1, and one conveying wheel 21 is connected with a servo motor. The two sets of transmission driving mechanisms are respectively located at the front and rear positions of the hanger 8, when the hanger works, the transmission belts 22 in the two sets of transmission driving mechanisms rotate in opposite directions, and the opposite sides of the two transmission belts 22 are respectively pressed against the front end 832 and the rear end 833 of the sliding block 83 to perform the functions of extrusion and clamping on the sliding block 83, so that the whole hanger 8 is driven to transmit along the extending direction of the slideway 3.
As another matching embodiment of the conveyor belt 22 and the slider 83, grooves 221 are formed on the outer side wall of the conveyor belt 22, and the grooves 221 on the two sets of conveyor belts 22 are respectively used for matching the front end and the rear end of the slider 83. With this configuration, the problem of the slide block 83 slipping with respect to the conveyor belt 22 is avoided.
Be provided with out feed bin 5 on the one side that corresponds slide 3 discharge end in spraying plastics storehouse 1, be provided with in the play feed bin 5 and receive skip 6, it can dock and supply the material collecting rack 61 that hanger 8 slideed in with slide 3 to have the multiunit on the material collecting rack 6. Each material receiving frame is composed of two support rods, one material receiving frame 61 can be hung by a plurality of sets of hangers 8, and after one material receiving frame 61 is full of hangers 8, the material receiving vehicle 6 is moved to enable the empty material receiving frame 61 to continuously correspond to the discharge end of the slide rail 3, so that the hangers 8 hung with products are collected on the material receiving vehicle 6. In this embodiment, the removal of receiving skip 6 can be through artifical promotion, also can drive receiving skip 6 accurate removal through setting up corresponding drive mechanism.
The partition plates 7 are arranged in the plastic spraying bin 1 and on the lower side positions of the slide ways 3, the partition plates 7 are provided with avoidance grooves for the hanging rods 82 to penetrate, and the structure can avoid the influence of powder on the matching work among the conveying driving mechanism 2, the gear 81 and the rack 4 as far as possible.
During specific work, an operator or a manipulator is positioned at the door 11 of the plastic spraying bin 1 to hold the plastic spraying gun, or the plastic spraying gun is directly fixed on the inner wall of the front side or the inner wall of the rear side of the plastic spraying bin 1, and the plastic spraying operation is carried out on a product in conveying. The conveying belts 22 in the two groups of conveying driving mechanisms 2 distributed in the front and back clamp the slide block 83 on the hanger 8 to drive the hanger to move along the slide way 3; in the moving process, the gear 81 on the hanging tool 8 is matched with the tooth grooves on the rack 4 to drive the hanging rod 82 to rotate relative to the sliding block 83, so that the omnibearing plastic spraying effect of the product is realized.
When feeding, a worker or a manipulator or a corresponding feeding device hangs the sliding block 83 of the hanging tool 8 with the product on the slideway 3, the hanging tool 8 hung in front is extruded by the hanging tool 8 hung in back, and moves and enters between the two groups of conveying driving mechanisms 2, and then the conveying driving mechanisms 2 drive the corresponding hanging tool 8 to move; during the ejection of compact, the rack 8 that is located the discharge end receives the thrust of hanging into rack 8 after, continues to move to the receipts work or material rest 61 with the discharge end butt joint, realizes the direct collection of product.
Unless otherwise specified, in the present invention, if there is an orientation or positional relationship indicated by terms of "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are for illustrative purposes only, and should not be construed as limiting the present patent, specific meanings of the above terms can be understood by those of ordinary skill in the art in light of the specific circumstances in conjunction with the accompanying drawings.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass, for example, being fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (7)
1. An electrostatic spraying plastic chamber is characterized in that: comprises a plastic spraying bin, a slideway, a hanging tool, a transmission driving mechanism and a rack;
the slideway is arranged in the plastic spraying bin, and the feeding end and the discharging end of the slideway are both positioned outside the plastic spraying bin;
the hanging tool is provided with a plurality of sets, and each set of hanging tool comprises a sliding block, a hanging rod and a gear; the sliding block is sleeved on the hanging rod and can circumferentially rotate relative to the hanging rod, and the hanging rod is in sliding fit with the slide way through the sliding block; the gear is circumferentially limited and matched at the upper end of the hanging rod;
the conveying driving mechanism is arranged in the plastic spraying bin and is matched with the hanging tool on the slide way so as to transfer the hanging tool from the feeding end of the slide way to the discharging end of the slide way;
the rack is arranged in the plastic spraying bin and is positioned along the moving line of the hanging tool, and the tooth grooves in the rack can be matched with the gears of the hanging tool in the moving process so as to drive the hanging rod to rotate relative to the sliding block.
2. The electrostatic spray booth of claim 1, wherein: the sliding block is internally provided with a bearing and is assembled on the hanging rod through the bearing; the front end and the rear end of the sliding block are supported on the slide ways to form a sliding fit structure, and the lower end of the hanging rod penetrates through the slide ways and is located below the slide ways to hang and hold products.
3. The electrostatic spray booth of claim 1, wherein: and the left end and the right end of the sliding block are respectively provided with an isolating rod with a telescopic function.
4. An electrostatic spray booth as claimed in claim 3, wherein: the isolating rod comprises a locating rod and a moving tube; the positioning rod is fixed on the sliding block, and the movable pipe is in threaded fit with the positioning rod.
5. The electrostatic spray booth of claim 4, wherein: the end of the moving pipe is provided with a rubber pad.
6. The electrostatic spray booth of claim 1, wherein: the conveying driving mechanism is provided with a front group and a rear group, each group comprises two conveying wheels and a conveying belt wound on the two conveying wheels, a groove is formed in the outer side wall of each conveying belt, and the grooves in the two groups of conveying belts are matched with the front end and the rear end of each sliding block respectively.
7. The electrostatic spray booth of claim 1, wherein: the material receiving device is characterized in that a material discharging bin is arranged on one side, corresponding to the material discharging end of the slide way, of the plastic spraying bin, a material receiving vehicle is arranged in the material discharging bin, and a plurality of groups of material receiving frames which can be in butt joint with the slide way and can be used for the hanging tool to slide in are arranged on the material receiving vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110732042.4A CN113477428A (en) | 2021-06-30 | 2021-06-30 | Electrostatic spraying plastic chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110732042.4A CN113477428A (en) | 2021-06-30 | 2021-06-30 | Electrostatic spraying plastic chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113477428A true CN113477428A (en) | 2021-10-08 |
Family
ID=77936794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110732042.4A Pending CN113477428A (en) | 2021-06-30 | 2021-06-30 | Electrostatic spraying plastic chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113477428A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2306498A1 (en) * | 1999-04-23 | 2000-10-23 | Nylok Fastener Corporation | Powder feed apparatus and process for the application of a thermoplastic resin onto a fastener |
| CN105964448A (en) * | 2016-07-19 | 2016-09-28 | 浙江捷洋科技有限公司 | Automatic paint spraying device |
| CN205966275U (en) * | 2016-08-15 | 2017-02-22 | 重庆泽田汽车部件有限责任公司 | Auto -parts is transfer structure for spraying plastics |
| CN109056042A (en) * | 2018-10-29 | 2018-12-21 | 十堰市协兴工贸股份有限公司 | A kind of hanger device of the type pull rod plating convenient for adjusting |
| CN212833487U (en) * | 2020-08-20 | 2021-03-30 | 武汉华庆汽车部件有限公司 | Glass guide rail suspension device |
| CN112604834A (en) * | 2021-01-29 | 2021-04-06 | 哈尔滨凡益科技有限公司 | Automatic catenary spraying assembly line |
-
2021
- 2021-06-30 CN CN202110732042.4A patent/CN113477428A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2306498A1 (en) * | 1999-04-23 | 2000-10-23 | Nylok Fastener Corporation | Powder feed apparatus and process for the application of a thermoplastic resin onto a fastener |
| CN105964448A (en) * | 2016-07-19 | 2016-09-28 | 浙江捷洋科技有限公司 | Automatic paint spraying device |
| CN205966275U (en) * | 2016-08-15 | 2017-02-22 | 重庆泽田汽车部件有限责任公司 | Auto -parts is transfer structure for spraying plastics |
| CN109056042A (en) * | 2018-10-29 | 2018-12-21 | 十堰市协兴工贸股份有限公司 | A kind of hanger device of the type pull rod plating convenient for adjusting |
| CN212833487U (en) * | 2020-08-20 | 2021-03-30 | 武汉华庆汽车部件有限公司 | Glass guide rail suspension device |
| CN112604834A (en) * | 2021-01-29 | 2021-04-06 | 哈尔滨凡益科技有限公司 | Automatic catenary spraying assembly line |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211008 |
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| RJ01 | Rejection of invention patent application after publication |