CN222741868U - Resin quantitative feeding device for quartz stone plate production - Google Patents
Resin quantitative feeding device for quartz stone plate production Download PDFInfo
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- CN222741868U CN222741868U CN202421504455.2U CN202421504455U CN222741868U CN 222741868 U CN222741868 U CN 222741868U CN 202421504455 U CN202421504455 U CN 202421504455U CN 222741868 U CN222741868 U CN 222741868U
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- screening
- feeding
- box
- weighing
- quartz stone
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- 239000011347 resin Substances 0.000 title claims abstract description 48
- 229920005989 resin Polymers 0.000 title claims abstract description 48
- 239000010453 quartz Substances 0.000 title claims abstract description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 239000004575 stone Substances 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000012216 screening Methods 0.000 claims abstract description 82
- 238000005303 weighing Methods 0.000 claims abstract description 45
- 238000007599 discharging Methods 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims description 18
- 239000002245 particle Substances 0.000 abstract description 22
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to the technical field of quartz stone plate production, in particular to a resin quantitative feeding device used in quartz stone plate production, which comprises a feeding support, wherein a weighing device is arranged on the feeding support, a screening feeding device is arranged above the weighing device, the screening feeding device comprises a screening feeding support, a screening feeding box is fixed on the screening feeding support, a first feeding pipe is arranged at the top of the screening feeding box, and a first discharging pipe is arranged at the bottom of the screening feeding box. The resin quantitative feeding device for quartz stone plate production can realize rapid quantitative feeding of resin and secondary crushing of unqualified resin particles.
Description
Technical Field
The utility model relates to the technical field of quartz stone plate production, in particular to a resin quantitative feeding device used in quartz stone plate production.
Background
The quartz stone plate is a synthetic plate, and quartz stone is added into a resin material in the processing process, so that the plate has the marble effect. The thickness and the area of the quartz stone plate have certain requirements, and the quartz stone plates of a unified batch are required to have consistency in specification, so that the used raw materials such as quartz stone, resin, sand and the like are required to be mixed according to a proportion, and then slurry is prepared. Therefore, before mixing, the resin is required to be quantitatively added into the mixing box, and when the resin is added, the resin is required to be manually weighed by means of a metering scale and is injected into the mixing box, and in the resin adding process, the resin raw material with larger particles is heated and melted for a long time, so that when the resin is added, in order to ensure the heating plate making effect, the resin is required to be filtered, and the resin adding efficiency is greatly reduced.
Disclosure of utility model
The utility model aims to provide a resin quantitative feeding device for quartz stone plate production, which can realize rapid quantitative feeding of resin and secondary crushing of unqualified resin particles.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
The resin quantitative feeding device for quartz stone plate production comprises a feeding bracket, wherein a weighing device is arranged on the feeding bracket, and a screening feeding device is arranged above the weighing device;
The screening and feeding device comprises a screening and feeding bracket, a screening and feeding box is fixed on the screening and feeding bracket, a first feeding pipe is arranged at the top of the screening and feeding box, and a first discharging pipe is arranged at the bottom of the screening and feeding box;
Two sliding clamping grooves are symmetrically formed in the inner wall of the screening feeding box, a screening box is arranged in the two sliding clamping grooves in a sliding mode, a plurality of discharging holes are formed in the bottom wall of the screening box, a screening pushing cylinder is horizontally arranged on the right side face of the screening feeding box, and a piston rod of the screening pushing cylinder is fixedly connected with the screening box;
A crushing motor is vertically arranged at the bottom of the screening box upwards, a crushing rod is fixed on a rotor of the crushing motor, the crushing rod extends upwards to the inside of the screening box, and a plurality of crushing blades are fixed on the crushing rod;
The top of the screening box is movably provided with a first sealing cover plate and a second sealing cover plate.
As an improvement, the screening feeding bracket is fixed on the feeding bracket through a plurality of electric hydraulic cylinders.
As an improvement, an electric valve is arranged on the first discharging pipe.
As an improvement, a first telescopic cylinder is horizontally arranged on the left side surface of the screening charging box, and a piston rod of the first telescopic cylinder is fixedly connected with a first sealing cover plate;
The screening charging box right side face is horizontally provided with a second telescopic cylinder, and a piston rod of the second telescopic cylinder is fixedly connected with a second sealing cover plate.
The weighing device comprises a weighing box, wherein the weighing box is fixed on a weighing support plate through a weighing support, and a plurality of weighing sensors are arranged at the joint of the weighing support plate and a feeding support;
The top of weighing box is equipped with the second pan feeding pipe, and its bottom is equipped with the second discharging pipe, the second discharging pipe extends to the inside of spiral conveyer's the casing, spiral conveyer fixes the below at the second discharging pipe.
As an improvement, the diameter of the second feeding pipe is larger than that of the first feeding pipe, and a plurality of vibrating motors are arranged at the bottom of the weighing box.
In summary, the utility model has the following beneficial effects:
1. Injecting resin particles into a screening charging box, under the action of the screening box, enabling qualified resin particles to fall into a weighing box through a first discharging pipe, closing an electric valve when the weighed resin particles reach a specified value, and starting a screw conveyor to convey the resin particles into an external mixing box;
2. after the feeding is finished, a certain amount of unqualified resin particles remain in the screening box, the first sealing cover plate and the second sealing cover plate are covered above the screening box, and the crushing motor is started to drive the crushing fan blades to rotate, so that the resin particles are crushed into smaller particles;
3. The vibration motor can prevent resin particles from being blocked in the weighing box, and meanwhile, the smoothness of blanking is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic diagram of the overall structure of a resin quantitative feeding device used in the production of quartz stone plates;
FIG. 2 is a schematic diagram showing a sectional structure of a resin quantitative feeding device for quartz stone plate production;
FIG. 3 is a schematic diagram showing a cross-sectional structure of a resin quantitative feeding device for quartz stone plate production;
wherein, 1, a feeding bracket; 2, screening a feeding bracket; 3, screening a charging box; 4, a first feeding pipe, 5, a first discharging pipe, 6, a sliding clamping groove, 7, a screening box, 8, a discharging hole, 9, a screening pushing cylinder, 10, a crushing motor, 11, a crushing rod, 12, a crushing fan blade, 13, a first sealing cover plate, 14, a second sealing cover plate, 15, an electric hydraulic cylinder, 16, a first telescopic cylinder, 17, a second telescopic cylinder, 18, a weighing box, 19, a weighing bracket, 20, a weighing supporting plate, 21, a weighing sensor, 22, a second feeding pipe, 23, a second discharging pipe, 24, a spiral conveyor, 25, a vibrating motor, 26 and an electric valve.
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings.
Referring to fig. 1-3, a resin quantitative feeding device for quartz stone plate production comprises a feeding bracket 1, wherein a weighing device is arranged on the feeding bracket 1, and a screening feeding device is arranged above the weighing device;
The screening and feeding device comprises a screening and feeding bracket 2, a screening and feeding box 3 is fixed on the screening and feeding bracket 2, a first feeding pipe 4 is arranged at the top of the screening and feeding box 3, and a first discharging pipe 5 is arranged at the bottom of the screening and feeding box;
Two sliding clamping grooves 6 are symmetrically formed in the inner wall of the screening feeding box 3, a screening box 7 is arranged in the two sliding clamping grooves 6 in a sliding clamping mode, a plurality of discharging holes 8 are formed in the bottom wall of the screening box 7, a screening pushing cylinder 9 is horizontally arranged on the right side face of the screening feeding box 3, and a piston rod of the screening pushing cylinder 9 is fixedly connected with the screening box 7;
A crushing motor 10 is vertically arranged at the bottom of the screening box 7 upwards, a crushing rod 11 is fixed on a rotor of the crushing motor 10, the crushing rod 11 extends upwards to the inside of the screening box 7, and a plurality of crushing blades 12 are fixed on the crushing rod 11;
A first sealing cover plate 13 and a second sealing cover plate 14 are movably arranged at the top of the screening box 7.
The screening feed carrier 21 is fixed to the feed carrier 1 by means of a number of electro-hydraulic cylinders 15. In this embodiment, in the process of injecting the material into the weighing box 18 by the screening and feeding box 3, the first discharging pipe 5 can be inserted into the second feeding pipe 22 through the electro-hydraulic cylinder 15, so as to prevent the resin particles from flying out in the feeding process, and an electric valve 26 is arranged on the first discharging pipe 5 and can be used for controlling the discharging operation of the first discharging pipe 5.
The left side surface of the screening feeding box 3 is horizontally provided with a first telescopic cylinder 16, a piston rod of the first telescopic cylinder 16 is fixedly connected with a first sealing cover plate 13, the right side surface of the screening feeding box 3 is horizontally provided with a second telescopic cylinder 17, and a piston rod of the second telescopic cylinder 17 is fixedly connected with a second sealing cover plate 14.
The weighing device comprises a weighing box 18, wherein the weighing box 18 is fixed on a weighing supporting plate 20 through a weighing bracket 19, a plurality of weighing sensors 21 are arranged at the joint of the weighing supporting plate 20 and a feeding bracket 1, a second feeding pipe 22 is arranged at the top of the weighing box 18, a second discharging pipe 23 is arranged at the bottom of the weighing box, the second discharging pipe 23 extends into a shell of a spiral conveyer 24, and the spiral conveyer 24 is fixed below the second discharging pipe 23. The diameter of the second feeding pipe 22 is larger than that of the first feeding pipe 4, and a plurality of vibrating motors 25 are arranged at the bottom of the weighing box 18. In this embodiment, the vibration motor 25 can prevent the resin particles from being jammed in the weighing box 18, and at the same time, the smoothness of the discharging is improved.
The method comprises the working procedures that resin particles are injected into a screening feeding box 3, a screening pushing cylinder 9 drives a screening box 7 to move back and forth in the screening feeding box 3, qualified resin particles are discharged to the bottom of the screening feeding box 3 through a discharge hole 8 and fall into a weighing box 18 through a first discharge pipe 5, when the weighed resin particles reach a specified value, an electric valve 26 is closed, a screw conveyor is started to convey the resin particles into an external mixing box, and through the operation, the operation of quantitatively adding the qualified resin particles into the external mixing box can be quickly realized.
After the feeding is completed, a certain amount of unqualified resin particles can remain in the screening box 7, the first sealing cover plate 13 and the second sealing cover plate 14 are covered above the screening box 7, the resin particles are prevented from splashing in the crushing process, the crushing motor 10 is started to drive the crushing fan blades 12 to rotate, and the resin particles are crushed into smaller particles.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the specific embodiments of the present utility model may be modified or some technical features may be equivalently replaced, and they are all included in the scope of the technical solution of the present utility model as claimed.
Claims (6)
1. The resin quantitative feeding device for quartz stone plate production is characterized by comprising a feeding bracket, wherein a weighing device is arranged on the feeding bracket, and a screening feeding device is arranged above the weighing device;
The screening and feeding device comprises a screening and feeding bracket, a screening and feeding box is fixed on the screening and feeding bracket, a first feeding pipe is arranged at the top of the screening and feeding box, and a first discharging pipe is arranged at the bottom of the screening and feeding box;
Two sliding clamping grooves are symmetrically formed in the inner wall of the screening feeding box, a screening box is arranged in the two sliding clamping grooves in a sliding mode, a plurality of discharging holes are formed in the bottom wall of the screening box, a screening pushing cylinder is horizontally arranged on the right side face of the screening feeding box, and a piston rod of the screening pushing cylinder is fixedly connected with the screening box;
A crushing motor is vertically arranged at the bottom of the screening box upwards, a crushing rod is fixed on a rotor of the crushing motor, the crushing rod extends upwards to the inside of the screening box, and a plurality of crushing blades are fixed on the crushing rod;
The top of the screening box is movably provided with a first sealing cover plate and a second sealing cover plate.
2. The resin dosing device for use in the production of quartz stone slabs according to claim 1, wherein the sifting and feeding bracket is secured to the feeding bracket by a plurality of electro-hydraulic cylinders.
3. The resin dosing device for use in the production of quartz stone slabs according to claim 1, wherein an electrically operated valve is provided on the first discharge pipe.
4. The resin quantitative feeding device for quartz stone plate production according to claim 1, wherein a first telescopic cylinder is horizontally arranged on the left side surface of the screening feeding box, and a piston rod of the first telescopic cylinder is fixedly connected with a first sealing cover plate;
The screening charging box right side face is horizontally provided with a second telescopic cylinder, and a piston rod of the second telescopic cylinder is fixedly connected with a second sealing cover plate.
5. The resin quantitative feeding device for quartz stone plate production according to claim 1, wherein the weighing device comprises a weighing box, the weighing box is fixed on a weighing support plate through a weighing support, and a plurality of weighing sensors are arranged at the joint of the weighing support plate and the feeding support;
The top of weighing box is equipped with the second pan feeding pipe, and its bottom is equipped with the second discharging pipe, the second discharging pipe extends to the inside of spiral conveyer's the casing, spiral conveyer fixes the below at the second discharging pipe.
6. The resin dosing device for use in the production of quartz stone slabs according to claim 5, wherein the diameter of the second feed tube is greater than the diameter of the first feed tube;
The bottom of the weighing box is provided with a plurality of vibrating motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421504455.2U CN222741868U (en) | 2024-06-27 | 2024-06-27 | Resin quantitative feeding device for quartz stone plate production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421504455.2U CN222741868U (en) | 2024-06-27 | 2024-06-27 | Resin quantitative feeding device for quartz stone plate production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222741868U true CN222741868U (en) | 2025-04-11 |
Family
ID=95318297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421504455.2U Active CN222741868U (en) | 2024-06-27 | 2024-06-27 | Resin quantitative feeding device for quartz stone plate production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222741868U (en) |
-
2024
- 2024-06-27 CN CN202421504455.2U patent/CN222741868U/en active Active
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