Dust removal device for metering pump accessory production
By designing a dust removal device for metering pump parts production, and utilizing components such as a sealed hydraulic push rod, an expansion air bladder, and a filter screen, the problem of dust dispersion during metering pump production was solved, achieving a highly efficient dust removal effect and improving production efficiency and product quality.
Patent Information
- Application Number
- CN202520111814.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-01-17
AI Technical Summary
During the production of metering pumps, especially during surface polishing, dust is easily dispersed, posing a health hazard to workers. Existing technologies lack effective dust removal solutions.
A dust removal device for the production of metering pump accessories has been designed, including a conveyor, a processing box, a roller conveyor, a polisher, a limiting clamp, a sealed dust removal structure, and a diversion structure. Through components such as a sealed hydraulic push rod, an expansion air bladder, a filter transfer box, and a filter screen, the device achieves the sealing, filtration, and diversion of dust, ensuring air purification.
It achieves efficient sealing and filtration in the production process of metering pump parts, improving processing efficiency and quality, and reducing the health hazards of dust to workers.
Smart Images
Figure CN223762930U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of metering pump technology, specifically a dust removal device for the production of metering pump accessories. Background Technology
[0002] Metering pumps consist of precision components, drive mechanisms, seals, and other additives used to regulate flow and pressure. They are mainly used in chemical, petroleum, pharmaceutical, and water treatment industries, where high levels of sealing and stability are required. However, during the manufacturing process of metering pumps, especially during fine polishing, a large amount of dust is easily generated. This dust can disperse into every corner of the production workshop, posing a potential threat to the health of workers. Therefore, there is an urgent need for dust removal equipment for metering pump polishing production lines. While existing technologies may already offer solutions to this problem, this paper aims to provide an alternative or replacement solution. Utility Model Content
[0003] To achieve the above objectives, this utility model provides the following technical solution: a dust removal device for the production of metering pump accessories, comprising: a pair of conveyors, a processing housing, a processing table, a roller conveyor, a polisher, a limiting clamp, a sealing dust removal structure, and a flow diversion structure. The pair of conveyors are respectively installed on both sides of the processing housing, the processing table is installed inside the processing housing, the roller conveyor is installed inside the processing housing, and the polisher is installed inside the processing housing. The limiting fixture is installed on the processing table, the sealing dust removal structure is installed on the processing housing, and the drainage structure is installed on both the processing housing and the processing table. The sealing dust removal structure includes: two pairs of concave lifting limiting blocks, two pairs of convex lifting limiting blocks, two pairs of U-shaped expansion airbags, two pairs of expansion inflation pumps, several sealing hydraulic push rods, a filter transfer box, a drainage pump, a transfer toothed tube, an inflation toothed tube, several filter partition plates, several horn-shaped buffer blocks, several filter screens, and a J-shaped drainage tube.
[0004] Two pairs of concave lifting limit blocks are installed on the processing kit, and two pairs of convex lifting limit blocks are movably inserted into the inner sides of the two pairs of concave lifting limit blocks. A plurality of sealed hydraulic push rods are respectively installed on the inner sides of the two pairs of concave lifting limit blocks, and the pushing ends of the plurality of sealed hydraulic push rods are respectively connected to the two pairs of convex lifting limit blocks. Two pairs of U-shaped inflatable airbags are respectively inserted into the two pairs of convex lifting limit blocks, and two pairs of inflatable air pumps are respectively installed on the two pairs of convex lifting limit blocks, and the two pairs of inflatable air pumps are respectively connected to the two pairs of U-shaped inflatable airbags. The filter transfer box is installed on the outside of the processing box. The transfer toothed tube is inserted into the processing box and the filter transfer box. The drainage pump is installed on the filter transfer box. The air-filling toothed tube is inserted into the processing box. The J-shaped drainage tube is connected to the air-filling toothed tube and the drainage pump. Several filter partitions are evenly installed on the inside of the filter transfer box. Several horn-shaped buffer blocks are respectively installed on several filter partitions and the filter transfer box. Several filter screens are respectively installed on several horn-shaped buffer blocks.
[0005] It should be noted that, as described above, the metering pump components are transported horizontally by a conveyor, and pushed onto the processing table by a diversion structure. The extension and retraction of several sealed hydraulic push rods on the inner sides of two pairs of concave lifting limit blocks respectively drive two pairs of convex lifting limit blocks to move stably up and down. This causes the two pairs of convex lifting limit blocks to move stably up and down along the inner sides of the two pairs of concave lifting limit blocks. The relative compression of the two pairs of convex lifting limit blocks seals the processing housing. Two pairs of expansion pumps inflate two pairs of U-shaped expansion airbags, thereby... To achieve auxiliary sealing, a flow pump guides the gas inside the filter transfer box to the inside of the inflation gear tube. The air inside the sealed processing box is pressurized, and this high pressure guides the air inside the processing box to the inside of the transfer gear tube. The transfer gear tube then guides the gas to the inside of the filter transfer box. Several filter partitions inside the filter transfer box divert the airflow in an S-shape. The air is filtered by the horn-shaped buffer blocks and filter screens on the filter partitions, while the horn-shaped buffer blocks also buffer and block solids, thus achieving flow diversion.
[0006] Preferably, the diversion structure includes: a pair of horizontal pushing hydraulic push rods, a lifting support plate, a plurality of lifting transport hydraulic push rods, a plurality of lifting support rods, a plurality of lifting concave bearing blocks, and a plurality of lifting support wheels;
[0007] The processing table is provided with a gear lifting groove, and a number of lifting and transporting hydraulic push rods are respectively installed on the gear lifting groove and the inner side of the processing box. The lifting support plate is installed on the pushing end of the number of lifting and transporting hydraulic push rods, and a number of lifting support rods are evenly installed on the lifting support plate. A number of lifting concave bearing blocks are respectively installed on the number of lifting support rods, and a number of lifting support wheels are respectively installed on the number of lifting concave bearing blocks.
[0008] It should be noted that, as described above, several lifting and transporting hydraulic push rods extend and retract, thereby driving the lifting support plate on them to move up and down stably. The lifting support plate drives several lifting support rods on it to move up and down stably. The lifting support rods drive the lifting concave bearing blocks on them to move up and down stably. The lifting concave bearing blocks drive the lifting support wheels on them, thereby raising and supporting the parts above the roller conveyor. The parts are then pushed onto the processing table by the horizontal pushing hydraulic push rods.
[0009] Preferably, the processing kit is equipped with a scanning camera.
[0010] Preferably, a plurality of cooling pipes are provided on the inner side of the plurality of the trumpet-shaped buffer blocks, and a cooling box is provided on the outer side of the processing kit.
[0011] Preferably, the cooling box is equipped with a radiator, a cooler, and a cooling pump.
[0012] Preferably, the cooling pump is provided with a heat dissipation branch pipe, which is connected to several cooling pipes via pipes. Beneficial effects
[0013] This utility model provides a dust removal device for the production of metering pump parts. It has the following advantages: Compared with existing technologies, this dust removal device for metering pump parts production achieves stable horizontal transport of metering pump parts via a conveyor and precisely pushes them to the processing table using a diversion structure; a sealed hydraulic push rod drives a convex lifting limit block to stably rise and fall within a concave lifting limit block, and an expansion pump inflates the U-shaped expansion bladder to achieve efficient sealing of the processing housing; the diversion pump, in conjunction with the inflation toothed pipe, pressurizes the sealed space, causing air to enter the filter transfer box through the transfer toothed pipe; inside the filter transfer box... The filter divider is ingeniously designed to guide airflow into an S-shaped flow. Combined with the horn-shaped buffer block and filter screen, it not only effectively filters the air but also buffers, blocks, and diverts solid impurities. In addition, the lifting and transporting hydraulic push rod drives the lifting support plate, support rod, concave bearing block, support wheel, and other components to lift and lower stably, easily raising the parts to a position higher than the roller conveyor. This facilitates the horizontal pushing of the hydraulic push rod to accurately push the parts to the processing table. The entire process is highly automated, with significant sealing and filtration effects, effectively improving the processing efficiency and quality of metering pump parts. Attached Figure Description
[0014] Figure 1 This is a front sectional view of a dust removal device for the production of metering pump accessories according to the present invention.
[0015] Figure 2 for Figure 1 A magnified view of the letter "A" in the image.
[0016] In the diagram: 1. Machining box; 2. Machining table; 3. Roller conveyor; 4. Limiting clamp; 5. Concave lifting limit block; 6. Convex lifting limit block; 7. U-shaped expansion airbag; 8. Expansion pump; 9. Sealed hydraulic push rod; 10. Filter transfer box; 11. Drainage pump; 12. Transfer toothed tube; 13. Inflatable toothed tube; 14. Filter partition plate; 15. Horn-shaped buffer block; 16. Filter screen; 17. Lifting support plate; 18. Lifting and transporting hydraulic push rod; 19. Lifting support rod; 20. Lifting concave bearing block; 21. Lifting support wheel. Detailed Implementation
[0017] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0018] Those skilled in the art should connect all electrical components and their compatible power supplies in this case via wires. Appropriate controllers and encoders should be selected according to the actual situation to meet control requirements. The specific connection and control sequence should refer to the working principle described below, where the electrical components are connected in sequence. The detailed connection methods are well-known in the art. The following mainly introduces the working principle and process, and will not describe the electrical control further. Example
[0019] The present invention will now be described in detail with reference to the accompanying drawings, such as... Figure 1-2As shown, a pair of conveyors are respectively installed on both sides of the processing housing 1, the processing table 2 is installed inside the processing housing 1, the roller conveyor 3 is installed inside the processing housing 1, the polisher is installed inside the processing housing 1, the limiting clamp 4 is installed on the processing table 2, the sealing dust removal structure is installed on the processing housing 1, and the drainage structure is installed on both the processing housing 1 and the processing table 2. The sealing dust removal structure includes: two pairs of concave lifting limiting blocks 5, two pairs of convex lifting limiting blocks 6, two pairs of U-shaped expansion airbags 7, and two pairs of expansion inflation pumps 8. The system includes several sealed hydraulic push rods 9, a filter transfer box 10, a diversion pump 11, a transfer toothed tube 12, an air-filled toothed tube 13, several filter partition plates 14, several horn-shaped buffer blocks 15, several filter screens 16, and J-shaped diversion pipes; two pairs of concave lifting limit blocks 5 are installed on the processing housing 1, and two pairs of convex lifting limit blocks 6 are respectively movably inserted into the inner side of the two pairs of concave lifting limit blocks 5; several sealed hydraulic push rods 9 are respectively installed on the inner side of the two pairs of concave lifting limit blocks 5, and the pushing ends of the several sealed hydraulic push rods 9 are respectively connected to the two pairs of convex lifting limit blocks 6. Above, two pairs of U-shaped inflatable airbags 7 are respectively inserted into two pairs of convex lifting limit blocks 6, two pairs of inflatable air pumps 8 are respectively installed on two pairs of convex lifting limit blocks 6, and the two pairs of inflatable air pumps 8 are respectively connected to two pairs of U-shaped inflatable airbags 7. The filter transfer box 10 is installed on the outside of the processing box 1. The transfer toothed tube 12 is inserted into the processing box 1, and the transfer toothed tube 12 is inserted into the filter transfer box 10. The drainage pump 11 is installed in the filter transfer box 10. The inflation toothed tube 13 is inserted into the processing box 1. The J-shaped drainage tube Connected to the inflatable toothed tube 13 and the diversion pump 11, several filter partition plates 14 are evenly installed on the inner side of the filter transfer box 10, several horn-shaped buffer blocks 15 are respectively installed on several filter partition plates 14 and the filter transfer box 10, and several filter screens 16 are respectively installed on several horn-shaped buffer blocks 15; the diversion structure includes: a pair of horizontal pushing hydraulic push rods, a lifting support plate 17, several lifting transport hydraulic push rods 18, several lifting support rods 19, several lifting concave bearing blocks 20, and several lifting support wheels 21;The processing table 2 is provided with a gear-mounted lifting groove. Several lifting and transporting hydraulic push rods 18 are respectively installed on the gear-mounted lifting groove and the inner side of the processing housing 1. A lifting support plate 17 is installed on the pushing end of the several lifting and transporting hydraulic push rods 18. Several lifting support rods 19 are evenly installed on the lifting support plate 17. Several lifting concave bearing blocks 20 are respectively installed on the several lifting support rods 19. Several lifting support wheels 21 are respectively installed on the several lifting concave bearing blocks 20. A scanning camera is provided on the processing housing 1. Several cooling pipes are provided on the inner side of several horn-shaped buffer blocks 15. A cooling box is provided on the outer side of the processing housing 1. The cooling box is equipped with a radiator, a cooler, and a cooling pump. A heat dissipation diversion pipe is provided on the cooling pump, and the heat dissipation diversion pipe is connected to several cooling pipes through pipes.
[0020] According to the appendix Figure 1-2 It is concluded that the metering pump components on the conveyor are transported horizontally in a stable manner. The components are pushed onto the processing table 2 by the diversion structure. The extension and retraction of several sealing hydraulic push rods 9 on the inner side of the two pairs of concave lifting limit blocks 5 drives the two pairs of convex lifting limit blocks 6 to move stably up and down. The two pairs of convex lifting limit blocks 6 move stably up and down along the inner side of the two pairs of concave lifting limit blocks 5. The relative compression of the two pairs of convex lifting limit blocks 6 seals the processing box 1. The operation of two pairs of expansion air pumps 8 inflates the two pairs of U-shaped expansion airbags 7 to achieve auxiliary sealing. The diversion pump 11 diverts the gas inside the filter transfer box 10 to the inner side of the inflation toothed tube 13. The air inside the sealed processing box 1 is pressurized and diverted to the inner side of the transfer toothed tube 12 by the high pressure. The gas is guided through the transfer toothed pipe 12 to the inside of the filter transfer box 10. The airflow inside the filter transfer box 10 is guided in an S-shape by several filter partition plates 14. The air is filtered by the horn-shaped buffer block 15 and the filter screen 16 on the filter partition plate 14. At the same time, the horn-shaped buffer block 15 buffers and blocks solids, thereby achieving flow diversion. Several lifting and transporting hydraulic push rods 18 extend and retract, driving the lifting support plate 17 to move up and down stably. The lifting support plate 17 drives several lifting support rods 19 to move up and down stably. The lifting support rods 19 drive the lifting concave bearing block 20 to move up and down stably. The lifting concave bearing block 20 drives the lifting support wheel 21 to lift and support the parts above the roller conveyor 3. The parts are then pushed onto the processing table 2 by the horizontal pushing hydraulic push rod.
[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A dust removal device for metering pump fitting production, comprising: A pair of conveyors, a processing sleeve, a processing table, a roller conveyor, a polisher, a limiting clamp, a sealing and dust removal structure, and a drainage structure, a pair of said conveyors are respectively installed on both sides of the processing sleeve, the processing table is installed on the inner side of the processing sleeve, the roller conveyor is installed on the inner side of the processing sleeve, the polisher is installed on the inner side of the processing sleeve, the limiting clamp is installed on the processing table, the sealing and dust removal structure is installed on the processing sleeve, and the drainage structure is installed on the processing sleeve and the processing table, characterized in that the sealing and dust removal structure comprises: two pairs of concave lifting limiting blocks, two pairs of convex lifting limiting blocks, two pairs of U-shaped inflatable air bags, two pairs of inflatable air pumps, a plurality of sealing hydraulic push rods, a filter transfer box, a drainage pump, a transfer tooth pipe, an inflatable tooth pipe, a plurality of filter partition plates, a plurality of horn-shaped buffer blocks, a plurality of filter screens and J-shaped drainage pipes. Two pairs of said concave lifting limiting blocks are installed on the processing sleeve, two pairs of said convex lifting limiting blocks are respectively movably inserted into the inner side of two pairs of said concave lifting limiting blocks, a plurality of said sealing hydraulic push rods are respectively installed on the inner side of two pairs of said concave lifting limiting blocks, and the pushing end of a plurality of said sealing hydraulic push rods is respectively connected to two pairs of said convex lifting limiting blocks, two pairs of said U-shaped inflatable air bags are respectively inserted into two pairs of said convex lifting limiting blocks, two pairs of said inflatable air pumps are respectively installed on two pairs of said convex lifting limiting blocks, and two pairs of said inflatable air pumps are respectively connected to two pairs of said U-shaped inflatable air bags, said filter transfer box is installed on the outer side of the processing sleeve, said transfer tooth pipe is inserted into said processing sleeve, and said transfer tooth pipe is inserted into said filter transfer box, said drainage pump is installed on said filter transfer box, said inflatable tooth pipe is inserted into said processing sleeve, said J-shaped drainage pipe is connected to said inflatable tooth pipe and said drainage pump, a plurality of said filter partition plates are evenly installed on the inner side of said filter transfer box, a plurality of said horn-shaped buffer blocks are respectively installed on a plurality of said filter partition plates and said filter transfer box, and a plurality of said filter screens are respectively installed on a plurality of said horn-shaped buffer blocks.
2. The dust removal device for producing a metering pump assembly according to claim 1, characterized by The drainage structure comprises a pair of horizontal pushing hydraulic push rods, a lifting support plate, a plurality of lifting transportation hydraulic push rods, a plurality of lifting support rods, a plurality of lifting concave bearing blocks, and a plurality of lifting support wheels. A tooth lifting groove is formed on the processing table, a plurality of said lifting transportation hydraulic push rods are respectively installed on the inner side of the tooth lifting groove and the processing sleeve, the lifting support plate is installed on the pushing end of a plurality of said lifting transportation hydraulic push rods, a plurality of said lifting support rods are evenly installed on the lifting support plate, a plurality of said lifting concave bearing blocks are respectively installed on a plurality of said lifting support rods, and a plurality of said lifting support wheels are respectively installed on a plurality of said lifting concave bearing blocks.
3. The dust removal device for producing a metering pump fitting according to claim 2, characterized in that, A scanning camera is arranged on the processing sleeve.
4. The dust removal device for producing a metering pump fitting according to claim 3, characterized by The inner side of the horn type buffer block is provided with cooling pipes, and the outer side of the processing sleeve box is provided with a cooling box.
5. The dust removal device for producing a metering pump fitting according to claim 4, characterized by The cooling box is provided with a radiator, a cooler and a cooling pump.
6. The dust removal device for producing a metering pump assembly according to claim 5, wherein The cooling pump is provided with a heat dissipation shunt pipe connected to the cooling pipes through a pipeline.