CN214027379U - Feeding and tabletting forming device for powder coating production - Google Patents
Feeding and tabletting forming device for powder coating production Download PDFInfo
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- CN214027379U CN214027379U CN202022826992.7U CN202022826992U CN214027379U CN 214027379 U CN214027379 U CN 214027379U CN 202022826992 U CN202022826992 U CN 202022826992U CN 214027379 U CN214027379 U CN 214027379U
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- feeding
- cleaning
- platform
- powder
- cleaning box
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0082—Dust eliminating means; Mould or press ram cleaning means
Abstract
The utility model discloses a pay-off preforming forming device for powder coating production, include: the pressing platform is provided with a guide rod, an installation platform is fixed on the guide rod, and a hydraulic cylinder is installed on the installation platform; the pressing die is fixedly connected to the end part of the hydraulic shaft; a feeding mechanism; a feeding mechanism; a feeding inclined plate; the structure of the cleaning device comprises: the installation frame is provided with a conveying roller; the cleaning box body is arranged above the mounting frame through a supporting plate, and a cleaning brush is arranged in the cleaning box body; the limiting rod is fixedly arranged on the installation frame, and two ends of the powder cleaning brush are movably arranged on the limiting rod in a penetrating manner; the limiting rod is sleeved with a buffer spring; the two ends of the powder cleaning brush penetrate out of the cleaning box body, the powder cleaning brush is rotatably connected with an adjusting bolt, a fixed block is arranged on the outer side of the cleaning box body, and the adjusting bolt is in threaded connection with the fixed block. The utility model discloses a set up cleaning device, solved the problem that the preforming forming device preforming product surface survives there is the powder.
Description
Technical Field
The utility model belongs to the technical field of powder coating production facility, more specifically says, the utility model relates to a pay-off preforming forming device for powder coating production.
Background
The powder coating is a solid powder synthetic resin coating composed of solid resin, pigment, filler, auxiliary agent and the like. Unlike conventional solvent-based coatings and water-based coatings, the dispersion medium is not a solvent and water, but air. It has the characteristics of no solvent pollution, 100 percent film forming and low energy consumption. Powder coatings fall into two broad categories, thermoplastic and thermosetting. The powder coating is in a completely different form from a general coating, and exists in a state of maintaining powder. Since no solvent is used, it is called a powder coating. The powder coating has the characteristics of harmlessness, high efficiency, resource saving and environmental protection.
The production process of the powder coating is complex, and the production processes of different types of powder coatings are different. Some superfine powder coatings need to be pressed and formed by pressing equipment after being crushed twice. Because the main raw material of powder press forming is powder, powder remains on the surface of the powder tablet after the powder press forming, and a cleaning flow and related cleaning equipment are required to be added for cleaning and removing, so that waste is generated, and the production cost is increased. Therefore, a feeding tablet forming device capable of removing residual powder on the surface of a powder tablet in time is needed during powder compression forming.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to solve at least the above problems and/or disadvantages and to provide at least the advantages which will be described later.
To achieve these objects and other advantages in accordance with the purpose of the invention, a feeding tablet forming device for powder coating production is provided, including:
the pressing platform is provided with four guide rods, an installation platform is fixedly installed on the guide rods, and a hydraulic cylinder is installed on the installation platform;
a hydraulic shaft of the hydraulic cylinder penetrates through a through hole in the middle of the mounting platform, and the hydraulic shaft is movably connected with the through hole of the mounting platform; the pressing die is fixedly connected to the end part of the hydraulic shaft, four guide cylinders are arranged on the pressing die, and the guide cylinders of the pressing die are slidably arranged on the guide rods in a penetrating manner;
the feeding mechanism is arranged on one side of the pressing platform through a support;
the feeding mechanism is arranged below the feeding mechanism;
one end of the feeding inclined plate is fixedly connected to the tail end of the pressing platform, and the other end of the feeding inclined plate is fixedly connected with a cleaning device;
the structure of the cleaning device comprises:
the device comprises a mounting frame, a plurality of conveying rollers and a plurality of rollers, wherein a gap is formed between every two adjacent conveying rollers; the driving shafts of the conveying rollers are connected with a conveying motor through gear belts;
the cleaning box body is arranged above the mounting frame through a supporting plate, and a plurality of cleaning brushes are arranged in the cleaning box body;
the limiting rod is fixedly arranged on the mounting frame, and two ends of the powder cleaning brush are movably arranged on the limiting rod in a penetrating manner; a buffer spring is sleeved on the limiting rod, one end of the buffer spring is abutted with the mounting frame, and the other end of the buffer spring is abutted with the cleaning brush;
the cleaning box is characterized in that two ends of the cleaning brush penetrate out of the cleaning box body, the cleaning brush is rotatably connected with an adjusting bolt, a fixed block is arranged on the outer side of the cleaning box body, and the adjusting bolt is in threaded connection with the fixed block.
Preferably, the structure of the feeding mechanism comprises:
the lower end of the feeding hole is connected with a feeding pipeline;
and the discharge port is communicated with the feeding pipeline and is positioned above the pressing platform.
Preferably, the structure of the feeding mechanism comprises:
the servo motor is arranged on one side of the pressing platform through a motor base, and a feeding cam is fixedly arranged on an output shaft of the servo motor;
a ball bearing in rolling contact with a surface of the feed cam;
the guide sliding rail is arranged above the motor base through a connecting support, a sliding block is arranged on the guide sliding rail in a sliding mode, a feeding push rod is fixedly connected to the sliding block, and the ball bearing is rotatably arranged at the end of the feeding push rod;
the feeding device is characterized in that a connecting rod is fixedly arranged at the upper end of the feeding push rod, a return spring is welded on the connecting rod, one end of the return spring is welded with the connecting rod, and the other end of the return spring is fixedly connected to the end part, close to the feeding cam, of the guide slide rail.
Preferably, wherein, the fixed surface of cleaning box body upper surface is provided with the fan, the inside wind chamber that is provided with of cleaning box body upper end, a plurality of exhaust vents have been seted up to wind chamber lower surface, just the air outlet and the wind chamber intercommunication of fan.
Preferably, a collecting hopper is arranged below the mounting frame, and a powder collecting box is connected with the collecting hopper.
Preferably, the tail end of the mounting frame is provided with a discharging platform.
The utility model discloses at least, include following beneficial effect: the utility model discloses a set up cleaning device in suppression platform one side, can in time clear up the remaining powder in preforming surface after the press forming, retrieve the reutilization, practiced thrift manufacturing cost, simplified processing technology flow. Meanwhile, the device is simple to operate, and high in use stability and reliability.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Description of the drawings:
fig. 1 is a schematic view of a feeding push rod of a feeding tabletting and forming device for powder coating production before feeding;
FIG. 2 is a schematic structural view of a feeding tabletting and forming device during feeding by a feeding push rod;
FIG. 3 is a schematic structural view of a feeding tablet forming device when a feeding push rod pushes out a tablet to a pressing platform;
fig. 4 is a schematic sectional structure view of the cleaning box provided by the present invention;
the specific implementation mode is as follows:
the present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
It should be noted that in the description of the present invention, the terms indicating the orientation or the positional relationship are based on the orientation or the positional relationship shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, such as "connected," which may be a fixed connection, a detachable connection, or an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, or a connection between two elements, and those skilled in the art will understand the specific meaning of the terms in the present invention in a specific context.
Furthermore, in the present disclosure, unless explicitly stated or limited otherwise, a first feature may be "on" or "under" a second feature in direct contact with the first and second features, or in indirect contact with the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
As shown in fig. 1-4: the utility model discloses a pay-off preforming forming device for powder coating production, include:
the pressing device comprises a pressing platform 1, four guide rods 2 are arranged on the pressing platform, an installation platform 3 is fixedly installed on each guide rod 2, and a hydraulic cylinder 4 is installed on each installation platform 3;
a hydraulic shaft 41 of the hydraulic cylinder 4 penetrates through a through hole in the middle of the mounting platform 3, and the hydraulic shaft 41 is movably connected with the through hole of the mounting platform 3; the pressing die 5 is fixedly connected to the end part of the hydraulic shaft 41, four guide cylinders 51 are arranged on the pressing die 5, and the guide cylinders 51 of the pressing die 5 are slidably arranged on the guide rod 2 in a penetrating manner;
the feeding mechanism is arranged on one side of the pressing platform 1 through a bracket 6;
the feeding mechanism is arranged below the feeding mechanism;
one end of the feeding inclined plate 7 is fixedly connected to the tail end of the pressing platform 1, and the other end of the feeding inclined plate 7 is fixedly connected with a cleaning device;
the structure of the cleaning device comprises:
a mounting frame 8, wherein a plurality of conveying rollers 81 are mounted on the mounting frame 8, and a gap is formed between every two adjacent conveying rollers 81; the driving shafts of the conveying rollers 81 are provided with gears 82, the gears are connected with gear belts 83, and the driving shafts of the plurality of conveying rollers 81 are connected with a conveying motor 9 through the gear belts 83;
a cleaning box 10 which is arranged above the mounting frame 8 through a support plate 101, and a plurality of cleaning brushes 11 are arranged in the cleaning box 10;
the limiting rod 12 is fixedly arranged on the installation frame 8, and two ends of the powder cleaning brush 11 are movably arranged on the limiting rod 12 in a penetrating manner; a buffer spring 13 is sleeved on the limiting rod 12, one end of the buffer spring 13 is abutted with the mounting frame 8, and the other end of the buffer spring 13 is abutted with the powder cleaning brush 11;
two ends of the powder cleaning brush 11 penetrate out of the cleaning box body 10, an adjusting bolt 14 is rotatably connected to the powder cleaning brush 11, a fixing block 102 is arranged on the outer side of the cleaning box body 10, and the adjusting bolt 14 is in threaded connection with the fixing block 102.
The working principle is as follows: the powder coating to be pressed falls onto the surface of the pressing platform 1 through the feeding mechanism, the feeding mechanism is started, the feeding mechanism sends the powder coating to the position under the pressing die 5, the hydraulic cylinder 4 is started to drive the hydraulic shaft 41 to move downwards along the guide rod 2, so that the pressing die 5 presses the powder coating, and the powder coating is pressed into tablets; after the primary pressing is finished, the hydraulic cylinder 4 drives the hydraulic shaft 41 to move upwards along the guide rod 2, the feeding mechanism pushes the pressing sheet to the feeding inclined plate 7, the pressing sheet slides downwards along the feeding inclined plate 7 to enter the surface of the conveying roller 81, and the conveying roller 81 rotates to drive the pressing sheet to move rightwards continuously; in the process that the tablet is driven to move rightwards by the conveying roller 81, the powder remained on the upper surface of the tablet is cleaned and brushed by the powder cleaning brush 11, so that the brushed powder falls downwards from the gap between the conveying rollers 81, meanwhile, friction is generated between the lower surface of the tablet and the conveying roller 81, and the powder on the lower surface of the tablet also falls downwards; the method can clean and collect the residual powder on the surface of the pressed sheet, is convenient for the implementation of the next powder coating processing technology, saves the technology cost and has high popularization value. As shown in figure 4, set up gag lever post 12 and buffer spring 13 between clear whitewash 11 and the installation frame 8, through twisting adjusting bolt 14, can adjust the distance between clear whitewash 11 and the preforming to reach the dynamics of adjusting the clear whitewash 11 contact clearance preforming, with the clearance demand of satisfying the preforming to different thickness, different powder residues. The buffer spring 13 has a buffer protection function in the whole process, and the stable adjustment of the position of the powder cleaning brush 11 can be realized.
In the above technical solution, the structure of the feeding mechanism includes:
a feed inlet 15, the lower end of which is connected with a feed pipe 16;
and the discharge port 17 is communicated with the feeding pipeline 16, and the discharge port 15 is positioned above the pressing platform 1. Powder coating that needs the preforming gets into feed mechanism from feed inlet 15, moves down along charge-in pipeline 16, accomplishes the ejection of compact from discharge gate 17 again, drops to pressing platform 1 surface at last.
In the above technical solution, the structure of the feeding mechanism includes:
the servo motor 28 is arranged on one side of the pressing platform 1 through a motor seat 281, and a feeding cam 18 is fixedly arranged on an output shaft of the servo motor 28;
a ball bearing 19 in rolling contact with a surface of the feed cam 18;
the guide slide rail 20 is arranged above the motor seat 281 through the connecting bracket 201, a slide block 21 is arranged on the guide slide rail 20 in a sliding manner, a feeding push rod 22 is fixedly connected to the slide block 21, and the ball bearing 19 is rotatably arranged at the end part of the feeding push rod 22;
the upper end of the feeding push rod 22 is fixedly provided with a connecting rod 211, the connecting rod 211 is welded with a return spring 23, one end of the return spring 23 is welded with the connecting rod 211, and the other end of the return spring is fixedly connected to the end part of the guide slide rail 20 close to the feeding cam 18. As shown in fig. 1-3, which are schematic diagrams of the whole process from before feeding, during feeding to after tablet forming of the powder coating, when the powder coating is pushed out of the pressing platform 1, the feeding cam 18 is driven by the servo motor to rotate, so that the ball shaft 19 in rolling contact with the surface of the feeding cam 18 is located at different positions along the surface of the feeding cam 18, i.e., before feeding in fig. 1, during feeding in fig. 2 and during pushing in fig. 3, and the corresponding positions of the feeding push rod 22 are respectively the positions before feeding in fig. 1, during feeding in fig. 2 and during pushing in fig. 3, and the retraction and feeding and pushing operations of the powder coating are respectively completed. The return spring 23 is used for returning the feeding push rod 22, and after the feeding push rod 22 finishes pushing, the feeding push rod 22 can be restored to the position before initial feeding under the rotation of the feeding cam 18 and the elastic force of the return spring 23. The feeding push rod 22 moves along the guide slide rail 20 along with the slide block 21 in the whole process, and the movement stability and the use reliability are high.
In the above technical scheme, the upper surface of the cleaning box body 10 is fixedly provided with the fan 24, the air cavity 103 is arranged inside the upper end of the cleaning box body 10, the lower surface of the air cavity 103 is provided with the air outlet holes 104, and the air outlet of the fan 24 is communicated with the air cavity 103. After the fan 24 starts, can blow to in the clearance box 10, wind reaches the preforming surface through exhaust vent 104, and this kind of setting can accelerate the clearance speed of preforming surface powder, improves powder clearance effect.
In the above technical solution, a collecting hopper 84 is arranged below the mounting frame 8, and the collecting hopper 84 is connected with a powder collecting box 85. The collecting hopper 84 and the collecting box 85 are used for collecting the powder coatings which are cleaned and dropped, so that secondary utilization of the powder coatings is facilitated, and production cost is saved.
In the above technical scheme, the end of installation frame 8 is provided with ejection of compact platform 26, and the preforming of being cleared up by cleaning brush 11 is carried to ejection of compact platform 26 at last on, can pack the preforming on ejection of compact platform 26, is convenient for transport the preforming to next flow of processing in.
The number of apparatuses and the scale of the process described here are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (6)
1. A pay-off preforming forming device for powder coating production which characterized in that includes:
the pressing platform is provided with four guide rods, an installation platform is fixedly installed on the guide rods, and a hydraulic cylinder is installed on the installation platform;
a hydraulic shaft of the hydraulic cylinder penetrates through a through hole in the middle of the mounting platform, and the hydraulic shaft is movably connected with the through hole of the mounting platform; the pressing die is fixedly connected to the end part of the hydraulic shaft, four guide cylinders are arranged on the pressing die, and the guide cylinders of the pressing die are slidably arranged on the guide rods in a penetrating manner;
the feeding mechanism is arranged on one side of the pressing platform through a support;
the feeding mechanism is arranged below the feeding mechanism;
one end of the feeding inclined plate is fixedly connected to the tail end of the pressing platform, and the other end of the feeding inclined plate is fixedly connected with a cleaning device;
the structure of the cleaning device comprises:
the device comprises a mounting frame, a plurality of conveying rollers and a plurality of rollers, wherein a gap is formed between every two adjacent conveying rollers; the driving shafts of the conveying rollers are connected with a conveying motor through gear belts;
the cleaning box body is arranged above the mounting frame through a supporting plate, and a plurality of cleaning brushes are arranged in the cleaning box body;
the limiting rod is fixedly arranged on the mounting frame, and two ends of the powder cleaning brush are movably arranged on the limiting rod in a penetrating manner; a buffer spring is sleeved on the limiting rod, one end of the buffer spring is abutted with the mounting frame, and the other end of the buffer spring is abutted with the cleaning brush;
the cleaning box is characterized in that two ends of the cleaning brush penetrate out of the cleaning box body, the cleaning brush is rotatably connected with an adjusting bolt, a fixed block is arranged on the outer side of the cleaning box body, and the adjusting bolt is in threaded connection with the fixed block.
2. The apparatus of claim 1, wherein the feeding mechanism comprises:
the lower end of the feeding hole is connected with a feeding pipeline;
and the discharge port is communicated with the feeding pipeline and is positioned above the pressing platform.
3. The apparatus of claim 2, wherein the feeding mechanism comprises:
the servo motor is arranged on one side of the pressing platform through a motor base, and a feeding cam is fixedly arranged on an output shaft of the servo motor;
a ball bearing in rolling contact with a surface of the feed cam;
the guide sliding rail is arranged above the motor base through a connecting support, a sliding block is arranged on the guide sliding rail in a sliding mode, a feeding push rod is fixedly connected to the sliding block, and the ball bearing is rotatably arranged at the end of the feeding push rod;
the feeding device is characterized in that a connecting rod is fixedly arranged at the upper end of the feeding push rod, a return spring is welded on the connecting rod, one end of the return spring is welded with the connecting rod, and the other end of the return spring is fixedly connected to the end part, close to the feeding cam, of the guide slide rail.
4. The feeding and tabletting device as claimed in claim 1, wherein a blower is fixedly arranged on the upper surface of the cleaning box, an air cavity is arranged inside the upper end of the cleaning box, a plurality of air outlets are arranged on the lower surface of the air cavity, and an air outlet of the blower is communicated with the air cavity.
5. The apparatus of claim 1, wherein a collection hopper is disposed below the mounting frame, and a powder collection box is connected to the collection hopper.
6. The apparatus of claim 1, wherein the mounting frame is provided with a discharge platform at the end thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022826992.7U CN214027379U (en) | 2020-11-30 | 2020-11-30 | Feeding and tabletting forming device for powder coating production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022826992.7U CN214027379U (en) | 2020-11-30 | 2020-11-30 | Feeding and tabletting forming device for powder coating production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214027379U true CN214027379U (en) | 2021-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022826992.7U Active CN214027379U (en) | 2020-11-30 | 2020-11-30 | Feeding and tabletting forming device for powder coating production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214027379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117261337A (en) * | 2023-11-18 | 2023-12-22 | 山西立恒焦化有限公司 | Honeycomb activated carbon preparation forming die |
-
2020
- 2020-11-30 CN CN202022826992.7U patent/CN214027379U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117261337A (en) * | 2023-11-18 | 2023-12-22 | 山西立恒焦化有限公司 | Honeycomb activated carbon preparation forming die |
| CN117261337B (en) * | 2023-11-18 | 2024-02-27 | 山西立恒焦化有限公司 | Honeycomb activated carbon preparation forming die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211118 Address after: 621000 No. 16 Kang Road, hi tech Development Zone, Sichuan, Mianyang Patentee after: Mianyang Card Technology Co.,Ltd. Address before: 621000 No.25, south section of torch West Street, high tech Zone, Mianyang City, Sichuan Province Patentee before: Mianyang Huixu Micro Powder Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |