CN218877640U - Powder coating conveying device that charges - Google Patents
Powder coating conveying device that charges Download PDFInfo
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- CN218877640U CN218877640U CN202223320362.8U CN202223320362U CN218877640U CN 218877640 U CN218877640 U CN 218877640U CN 202223320362 U CN202223320362 U CN 202223320362U CN 218877640 U CN218877640 U CN 218877640U
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Abstract
The utility model relates to a powder coating material feeding and conveying device, which comprises a roller conveyor belt, a blanking mechanism, a material charging box limiting device, a material weighing device, an electric cabinet and a box pushing device; the roller conveyor belt is divided into a first conveyor belt and a second conveyor belt; the charging box limiting device comprises two limiting rods and a connecting rod; the box pushing device comprises a first cylinder and a box pushing plate; the blanking mechanism comprises a dust cover, a blanking pipeline and a blanking valve; the material weighing device comprises a weighing instrument, a fixed plate, a weighing rod, a material receiving plate and a second air cylinder; the end part of the second conveyor belt is provided with a material blocking rod. The utility model has the advantages that: the structure is simple, and quantitative blanking can be automatically finished; (2) Aiming at the particularity of coating powder packaging, the dust raising of the powder in the processes of loading, sampling and detecting is reduced, the floating amount of the powder in the air is reduced, and the production and packaging safety is improved.
Description
Technical Field
The utility model relates to a powder coating packing technical field, especially a powder coating conveying device that feeds.
Background
The powder coating is a novel 100% solid powder coating without solvent, and has the characteristics of high coating efficiency, good protection and decoration, and the like. Because the powder coating particles are small and light, when the powder coating is packed into a box, a large amount of powder floats in the air in the process of blanking to a charging box through a pipeline, and the production safety and the cleanliness of the workshop environment are affected. According to the packaging requirements, quantitative filling is required. In the existing packaging process, improvement of automation and safety of powder charging equipment is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a powder coating conveying device that feeds can realize powder coating's vanning automatically, quantitatively, and improves powder packaging's security.
In order to achieve the purpose of the utility model, the utility model provides a powder coating material feeding and conveying device, which comprises a roller conveyor belt, a blanking mechanism, a material feeding box limiting device, a material weighing device, an electric cabinet and a box pushing device;
the roller conveyor belt is divided into a first conveyor belt and a second conveyor belt;
the charging box limiting device comprises two limiting rods and a connecting rod; the two limiting rods are respectively and transversely fixed on two sides of the first conveyor belt through the connecting rods;
the box pushing device is positioned at the end part of the first conveyor belt and comprises a first air cylinder and a box pushing plate, the box pushing plate is connected with a piston rod of the first air cylinder, and the box pushing plate faces the second conveyor belt;
the blanking mechanism is positioned above the second conveyor belt and comprises a dust cover, a blanking pipeline and a blanking valve; the blanking valve and the dust cover are both communicated with the blanking pipeline, and the blanking valve is connected with the electric cabinet;
the material weighing device is positioned below the second conveyor belt and comprises a weighing instrument, a fixed plate, a weighing rod, a material receiving plate and a second air cylinder; a piston rod of the second air cylinder is connected with the bottom of the weighing instrument, and the second air cylinder is connected with the electric cabinet; the weighing rod is vertically fixed on the weighing instrument through the fixing plate, and the material receiving plate is fixed at the top end of the weighing rod; the weighing rods are arranged between the conveying rollers of the second conveying belt and below the blanking mechanism;
photoelectric sensors are fixed on two sides of the second conveyor belt, are positioned below the blanking mechanism and are connected with the electric cabinet;
the end part of the second conveying belt is provided with a material blocking rod.
Preferably, the dust cover is of a table structure, and the area of the lower bottom surface of the dust cover is larger than the area of the upper bottom surface of the dust cover.
Preferably, the charging box limiting device further comprises a first fastening screw; the top of the connecting rod is provided with an adjusting part, the adjusting part is provided with a first adjusting hole and a fastening hole, the limiting rod is transversely provided with an adjusting rod, the adjusting rod penetrates through the first adjusting hole, and the first fastening screw penetrates through the fastening hole and abuts against the adjusting rod.
As a further improvement of the utility model, the material weighing device further comprises a second fastening screw; the bottom of weighing pole is equipped with the regulating plate, the regulating plate is equipped with the second regulation hole, the fixed plate is equipped with a plurality of screw hole, second fastening screw passes the second regulation hole with the screw hole will weighing pole detachably fixes on the fixed plate.
As a further improvement of the utility model, the material weighing device still includes the limiting plate, the limiting plate is vertical to be fixed on the fixed plate, the limiting plate is located between the transfer roller of second conveyer belt.
As a further improvement of the utility model, a powder collecting device is arranged above the material blocking rod, and the powder collecting device comprises a powder collecting head, a powder collecting pipeline and a fan; the powder collecting head is of a platform structure, and the area of the lower bottom surface of the powder collecting head is larger than that of the upper bottom surface of the powder collecting head; the powder collecting head is communicated with the end part of the powder collecting pipeline, and the fan is connected with the powder collecting pipeline.
The utility model discloses a powder coating feeding transmission device, to feed the empty case through first conveyer belt conveying to before pushing away the case device, push away it to the second conveyer belt through first cylinder, the empty case that feeds slides to between the photoelectric sensor at the second conveyer belt, photoelectric sensor senses the empty case that feeds back, the second cylinder upwards promotes the weighing instrument together with the weighing rod, make the weighing rod pass the transfer roller of second conveyer belt, lift the empty case of top, make the empty case can't continue to slide on the second conveyer belt, the blanking valve is opened through the electric cabinet simultaneously, powder coating falls to the empty case through blanking pipeline, and weigh through weighing instrument limit blanking, until after the weight of the powder of adorning in the case reaches preset numerical value, close the blanking valve, stop the unloading, the second cylinder resets the weighing instrument, the case that feeds and finishes continues to slide on the second conveyer belt, the striker rod blocks it and carries out the sampling test.
The utility model relates to a powder coating conveying device that charges compares advantage that has with prior art:
(1) The structure is simple, and quantitative blanking can be automatically finished;
(2) Aiming at the particularity of coating powder packaging, the dust emission of powder in the processes of loading, sampling and detecting is reduced, the floating amount of powder in the air is reduced, and the production and packaging safety is improved.
Drawings
FIG. 1 is a schematic view of a powder coating material loading and transferring apparatus;
FIG. 2 is a schematic structural view of a powder collecting device;
FIG. 3 is a schematic view of the structure of a position limiting device of the loading box;
FIG. 4 is a schematic structural view of a material weighing device;
FIG. 5 is a schematic view of a detachable fixing structure of the weighing bar;
fig. 6 is a schematic view of the position of the weighing bar.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-2, the powder coating feeding and conveying device of the present invention comprises a roller conveyor belt 1, a blanking mechanism 2, a charging box limiting device 3, a weighing device 4, an electric cabinet 5, and a box pushing device 7;
the roller way conveyor belt 1 is an existing conveying device, the conveying rollers are connected through chain wheels, and the conveying rollers are driven to rotate through a motor, so that conveying is achieved. The roller conveyor belt 1 is divided into a first conveyor belt 11 and a second conveyor belt 12, the conveying directions of the first conveyor belt 11 and the second conveyor belt 12 are opposite, the first conveyor belt 11 conveys empty boxes, and the second conveyor belt 12 conveys box bodies filled with materials;
as shown in fig. 3, the charging box position restricting device 3 includes two position restricting levers 31 and a connecting lever 32; two limiting rods 31 are respectively and transversely fixed on two sides of the first conveyor belt 11 through connecting rods 32; the magazine is transported between the two stop rods 31 by means of the first conveyor belt 11.
Preferably, the adjusting part 33 is disposed on the top of the connecting rod 32, the adjusting part 33 is provided with a first adjusting hole 331 and a fastening hole 332, the limiting rod 31 is transversely provided with an adjusting rod 34, the adjusting rod 34 passes through the first adjusting hole 331, and the first fastening screw 35 passes through the fastening hole 332 and abuts against the adjusting rod 34. The distance between the two limiting rods 31 can be adjusted by adjusting the position of the adjusting rod 34 according to the size of the charging box.
The box pushing device 7 is positioned at the end part of the first conveyor belt 11, the box pushing device 7 comprises a first air cylinder 71 and a box pushing plate 72, the box pushing plate 72 is connected with a piston rod of the first air cylinder 71, and the box pushing plate 72 faces the second conveyor belt 12; the first cylinder 71 pushes the box pushing plate 72 forward to push the empty boxes on the first conveyor belt 11 to the second conveyor belt 12.
The blanking mechanism 2 is positioned above the second conveyor belt 12, and the blanking mechanism 2 comprises a dust cover 21, a blanking pipeline 22 and a blanking valve 23; the blanking valve 23 and the dust cover 21 are both communicated with the blanking pipeline 22, and the blanking valve 23 is connected with the electric cabinet 5. Preferably, the dust cover 21 is a table structure, the area of the lower bottom surface of the dust cover 21 is larger than that of the upper bottom surface of the dust cover 21, and in the process that the powder falls down from the blanking pipe 22 to the charging box, the coating powder particles are small and light and easily float in the air, the dust cover 21 of the table structure can concentrate the powder in the cover body, so that the excessive powder is prevented from floating in the air, and the powder in the cover falls down to the box along the cover body.
The material weighing device 4 is located below the second conveyor belt 12, as shown in fig. 4, the material weighing device 4 includes a weighing instrument 41, a fixing plate 43, a weighing rod 44, a material receiving plate 45, and a second air cylinder 42; a piston rod of the second air cylinder 42 is connected with the bottom of the weighing instrument 41, and the second air cylinder 42 is connected with the electric cabinet 5; the weighing rod 44 is vertically fixed on the weighing instrument 41 through the fixing plate 43, and the material receiving plate 45 is fixed at the top end of the weighing rod 44; the weighing rods 44 are a plurality of rods, and the weighing rods 44 are positioned between the conveying rollers of the second conveying belt 12 and below the blanking mechanism 2.
When weighing materials, the weighing rods 44 lift the charging box above the charging box at the same time, the material receiving plate 45 increases the contact area between the weighing rods 44 and the charging box, the stability of the lifting box body during weighing materials is increased, and the box body is prevented from shaking left and right.
As shown in fig. 5, an adjusting plate 46 is disposed at the bottom of the weighing rod 44, the adjusting plate 46 is provided with a second adjusting hole 461, the fixing plate 43 is provided with a plurality of threaded holes, and a second fastening screw 47 passes through the second adjusting hole 461 and the threaded holes to detachably fix the weighing rod 44 on the fixing plate 43. According to the size of different charging boxes, the threaded holes in different positions can be selected, so that the distance between the weighing rods 44 can be quickly adjusted, and the box body can be stably lifted.
After the empty box is pushed to the second conveyor belt 12, in order to accurately stop the empty box below the discharging pipeline 22, the material weighing device 4 further comprises a limiting plate 48, the limiting plate 48 is vertically fixed on the fixing plate 43, and the limiting plate 48 is located between the conveying rollers of the second conveyor belt 12. The movable partition can be blocked, so that the movable partition can accurately stay at a proper blanking position.
the end part of the second conveyor belt 12 is provided with a material blocking rod 13, products packed into a box need to be subjected to box-by-box material taking detection due to the quality detection requirement of the powder coating, and the material blocking rod 13 can be used for stopping the box body filled with materials and sampling the materials.
When box-by-box sampling is carried out, in order to prevent powder from floating in sampling, a powder collecting device 6 is arranged above the material blocking rod 13, and the powder collecting device 6 comprises a powder collecting head 61, a powder collecting pipeline 62 and a fan 63; the powder collecting head 61 is of a table structure, and the area of the lower bottom surface of the powder collecting head 61 is larger than that of the upper bottom surface of the powder collecting head 61; the powder collecting head 61 is communicated with the end part of the powder collecting pipeline 62, and the fan 63 is connected with the powder collecting pipeline 62. Powder drifting out of the box body is sucked into the powder collecting pipeline 62 through the fan 63, the powder collecting head 61 of the platform body structure is enlarged and divided into areas, powder drifting out due to sampling operation is collected, and finally, the powder is collected and recovered through the powder collecting pipeline 62 in a unified mode.
The utility model discloses a powder coating conveying device that charges, to charge empty case through first conveyer belt 11 conveying to before pushing away case device 7, push away it to second conveyer belt 12 through first cylinder 71, the empty case that charges slides to between photoelectric sensor 14 at second conveyer belt 12, photoelectric sensor 14 senses the empty case that charges after, second cylinder 42 upwards promotes weighing instrument 41 together with weighing rod 44, make weighing rod 44 pass the transfer roller of second conveyer belt 12, lift the empty case of top, make unable continuation slip on second conveyer belt 12, simultaneously open baiting valve 23 through electric cabinet 5, powder coating falls to empty case through unloading pipeline 22, and weigh through 41 limit baiting of weighing instrument, after the weight of the powder of adorning in the case reaches preset numerical value, close baiting valve 23, stop the unloading, second cylinder 42 resets weighing instrument 41, the case that charges and finishes continues to slide on second conveyer belt 12, striker rod 13 stops it and carries out the sample detection.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (6)
1. A powder coating material charging and conveying device is characterized by comprising a roller conveyor belt, a blanking mechanism, a charging box limiting device, a material weighing device, an electric cabinet and a box pushing device;
the roller conveyor belt is divided into a first conveyor belt and a second conveyor belt;
the charging box limiting device comprises two limiting rods and a connecting rod; the two limiting rods are respectively and transversely fixed on two sides of the first conveyor belt through the connecting rods;
the box pushing device is positioned at the end part of the first conveyor belt and comprises a first air cylinder and a box pushing plate, the box pushing plate is connected with a piston rod of the first air cylinder, and the box pushing plate faces the second conveyor belt;
the blanking mechanism is positioned above the second conveyor belt and comprises a dust cover, a blanking pipeline and a blanking valve; the blanking valve and the dust cover are both communicated with the blanking pipeline, and the blanking valve is connected with the electric cabinet;
the material weighing device is positioned below the second conveyor belt and comprises a weighing instrument, a fixed plate, a weighing rod, a material receiving plate and a second air cylinder; a piston rod of the second air cylinder is connected with the bottom of the weighing instrument, and the second air cylinder is connected with the electric cabinet; the weighing rod is vertically fixed on the weighing instrument through the fixing plate, and the material receiving plate is fixed at the top end of the weighing rod; the weighing rods are arranged between the conveying rollers of the second conveying belt and below the blanking mechanism;
photoelectric sensors are fixed on two sides of the second conveying belt, are positioned below the blanking mechanism and are connected with the electric cabinet;
the end part of the second conveying belt is provided with a material blocking rod.
2. A powder paint charge transfer device as claimed in claim 1, wherein the dust boot is of a platform construction, the area of the lower face of the dust boot being greater than the area of the upper face of the dust boot.
3. A powder coating material charge transfer device as recited in claim 1, wherein said charge case retainer means further includes a first fastening screw; the top of the connecting rod is provided with an adjusting part, the adjusting part is provided with a first adjusting hole and a fastening hole, the limiting rod is transversely provided with an adjusting rod, the adjusting rod penetrates through the first adjusting hole, and the first fastening screw penetrates through the fastening hole and abuts against the adjusting rod.
4. A powder coating charge transfer apparatus as recited in claim 1, wherein said weighing means further comprises a second fastening screw; the bottom of weighing pole is equipped with the regulating plate, the regulating plate is equipped with the second regulation hole, the fixed plate is equipped with a plurality of screw hole, second fastening screw passes the second regulation hole with the screw hole will weighing pole detachably fixes on the fixed plate.
5. A powder coating material charging conveyor as claimed in claim 1, wherein the weighing device further includes a limiting plate vertically fixed to the fixed plate, the limiting plate being positioned between the conveyor rollers of the second conveyor.
6. The powder coating material charging and conveying device as claimed in claim 1, wherein a powder collecting device is arranged above the material blocking rod, and the powder collecting device comprises a powder collecting head, a powder collecting pipeline and a fan; the powder collecting head is of a platform structure, and the area of the lower bottom surface of the powder collecting head is larger than that of the upper bottom surface of the powder collecting head; the powder collecting head is communicated with the end part of the powder collecting pipeline, and the fan is connected with the powder collecting pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223320362.8U CN218877640U (en) | 2022-12-09 | 2022-12-09 | Powder coating conveying device that charges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223320362.8U CN218877640U (en) | 2022-12-09 | 2022-12-09 | Powder coating conveying device that charges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218877640U true CN218877640U (en) | 2023-04-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223320362.8U Active CN218877640U (en) | 2022-12-09 | 2022-12-09 | Powder coating conveying device that charges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218877640U (en) |
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2022
- 2022-12-09 CN CN202223320362.8U patent/CN218877640U/en active Active
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