Dissolving device for diamond grinding fluid production

Abstract

The utility model discloses a dissolving device for diamond grinding fluid production, which relates to the technical field of diamond grinding fluid production and comprises a dissolving device main body, a material conveying barrel is movably mounted in the dissolving device main body, a feeding hole is formed in the lower end of the material conveying barrel, and a discharging hole is formed in the upper end of the material conveying barrel. A material conveying barrel is installed in the dissolving device body, a linkage shaft is installed in the material conveying barrel, the outer wall of the linkage shaft is sleeved with a feeding auger, a plurality of sets of stirring rollers are installed on the outer wall of the material conveying barrel in a staggered mode, a driving motor is installed at the upper end of the dissolving device body, and the driving motor is movably connected with the material conveying barrel and the linkage shaft. Through the arrangement of the conveying barrel and the feeding auger, part of diamond raw materials are precipitated to the bottom end of the dissolving device main body, the linkage shaft rotates to drive the feeding auger to rotate, and the diamond raw materials precipitated to the bottom end of the dissolving device main body are conveyed to the upper end in the dissolving device main body; the stirring effect of the diamond raw material and the liquid medium is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of diamond grinding liquid production, in particular to a dissolving device for diamond grinding liquid production. Background Art

[0002] Diamond grinding fluid uses diamond as abrasive, which is dispersed into a liquid medium by adding dispersants, etc., to form a liquid with grinding effect. It can be divided into single crystal diamond grinding fluid, polycrystalline diamond grinding fluid and nano diamond grinding fluid. Diamond grinding tools are special tools for grinding hard special materials.

[0003] In particular, diamond is formulated into a grinding fluid, which can not only increase the grinding rate, but also quickly dissipate the large amount of heat generated during the grinding process, thereby avoiding burns on the workpiece surface. It is mainly used in LED chips, optical glass and gemstone processing industries, as well as mechanical processing industries.

[0004] In the prior art, during the production of diamond polishing liquid, diamonds need to be fully dissolved in a liquid medium to keep the diamond polishing liquid in a diluted state. When the diamonds are dissolved in the liquid medium, continuous stirring is required. However, the stirring structure inside the dissolving device has a small contact area with the polishing liquid, and some diamonds will settle to the bottom of the dissolving device, thereby affecting the production quality of the diamond polishing liquid. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a dissolving device for producing diamond polishing liquid to solve the technical problems in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dissolving device for producing diamond polishing liquid, comprising a dissolving device body, a feed pipe is arranged at the upper end of the dissolving device body, a discharge pipe is arranged at the lower end of the dissolving device body, a transfer barrel is movably installed inside the dissolving device body, a feed port is provided at the lower end of the transfer barrel, a discharge port is provided at the upper end of the transfer barrel, a connecting shaft is installed inside the transfer barrel, a feeding dragon is sleeved on the outer wall of the connecting shaft, a plurality of stirring rollers are staggeredly installed on the outer wall of the transfer barrel, a driving motor is installed on the upper end of the dissolving device body, and the driving motor is movably connected to the transfer barrel and the connecting shaft.

[0007] By adopting the above technical solution, the problem of diamond precipitation to the bottom of the dissolving device is solved. The diamond raw material and the liquid medium pass through the inside of the dissolving device body respectively, and the material transfer cylinder rotates, driving multiple groups of stirring rollers to move, so as to mix and stir the diamond raw material and the liquid medium. Part of the diamond raw material is precipitated to the bottom of the dissolving device body. When the material transfer cylinder rotates, the connecting shaft rotates, thereby driving the feeding dragon to rotate, and then the diamond raw material precipitated to the bottom of the dissolving device body is conducted to the upper end of the inside of the dissolving device body, thereby improving the stirring effect of the diamond raw material and the liquid medium, and further improving the production quality of the diamond grinding liquid.

[0008] The utility model is further configured that a driving shaft is installed at the output end of the driving motor, and the bottom end of the driving shaft is connected to the material transfer barrel and the linkage shaft, and the driving motor is externally connected to a control system.

[0009] By adopting the above technical solution, the operator starts the drive motor through the control system to drive the drive shaft to rotate, thereby driving the transfer barrel and the connecting shaft to rotate.

[0010] The utility model is further configured that a scraper is installed at one end of the plurality of groups of stirring rollers, and both ends of the scraper are arranged obliquely, and one end of the scraper is movably connected to the inner wall of the dissolving device body.

[0011] By adopting the above technical solution, multiple groups of stirring rollers are displaced, thereby driving the scraper to be displaced, and the scraper cleans the inner wall of the dissolving device body.

[0012] The utility model is further configured that the feed pipe is externally connected to a material transmission device, and the material transmission device can transmit diamond material or liquid medium respectively.

[0013] By adopting the above technical solution, a material transmission device is used to transmit the diamond raw material and the liquid medium through the feed pipe into the main body of the dissolution device.

[0014] The utility model is further configured such that the discharge pipe is externally connected to a diamond grinding liquid collecting device, one end of the discharge pipe is arranged at the central part of the radius of the bottom end of the dissolving device body, and a sealing plate electrically connected to the control system is installed at one end of the discharge pipe located inside the dissolving device body.

[0015] By adopting the above technical solution, one end of the discharge pipe is sealed by a sealing plate. When the sealing plate is opened, the diamond grinding liquid is guided out of the main body of the dissolution device through the discharge pipe.

[0016] The utility model is further configured that a limit plate is installed at the lower end of a group of stirring rollers, and an outer wall on one side of the limit plate is symmetrically inclined.

[0017] By adopting the above technical solution, multiple groups of stirring rollers are displaced, and one group of stirring rollers drives the limiting plate to be displaced, thereby cleaning the bottom end of the dissolving device body.

[0018] The utility model is further configured that an electric heating module is installed in the interlayer of the dissolving device body, and an anti-scalding partition is provided on the outer wall of the dissolving device body.

[0019] By adopting the above technical solution, the operator starts the electric heating module to accelerate the dissolution of the liquid medium, and the operator is protected by the anti-scalding partition.

[0020] In summary, the utility model mainly has the following beneficial effects:

[0021] The utility model solves the problem of diamond settling to the bottom end of the dissolving device by providing a material transfer cylinder and a material feeding dragon. The diamond raw material and the liquid medium pass through the inside of the dissolving device body respectively. The material transfer cylinder rotates to drive multiple groups of stirring rollers to move, mix and stir the diamond raw material and the liquid medium, and part of the diamond raw material is deposited to the bottom end of the dissolving device body. When the material transfer cylinder rotates, the linkage shaft rotates, thereby driving the material feeding dragon to rotate, and then the diamond raw material deposited to the bottom end of the dissolving device body is conducted to the upper end of the inside of the dissolving device body, thereby improving the stirring effect of the diamond raw material and the liquid medium, and further improving the production quality of the diamond grinding liquid.

[0022] The utility model is provided with a scraper and a limit plate. When multiple groups of stirring rollers are displaced, the scraper and the limit plate are driven to be displaced respectively. When the scraper and the limit plate are displaced, the inner wall of the dissolving device body and the bottom end of the dissolving device body are scraped respectively, so that the diamond raw material or liquid medium attached to the inner wall of the dissolving device body and the bottom end of the dissolving device body are separated, and the stirring effect of the diamond raw material and the liquid medium is further improved. When the diamond grinding liquid is dissolved and stirred, the diamond grinding liquid is discharged through the discharge pipe, and the multiple groups of stirring rollers are continuously rotated, the scraper cleans the inner wall of the dissolving device body, and the limit plate assists the diamond grinding liquid to be discharged through one end of the discharge pipe, thereby improving the discharge efficiency of the diamond grinding liquid in the dissolving device body and improving the cleanliness of the inside of the dissolving device body. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the main body of a dissolving device for producing a diamond polishing liquid according to the utility model;

[0024] Figure 2 This is a schematic diagram of the internal structure of the dissolving device of the dissolving device for producing diamond polishing liquid described in the utility model;

[0025] Figure 3This is a schematic diagram of the internal structure of a material transfer cylinder of a dissolving device for producing diamond grinding liquid according to the utility model;

[0026] Figure 4 The utility model is a schematic diagram of a limit plate of a dissolving device for producing diamond grinding liquid.

[0027] In the figure: 1. Dissolving device body; 2. Feed pipe; 3. Discharge pipe; 4. Driving motor; 5. Driving shaft; 6. Transfer barrel; 7. Feed port; 8. Discharge port; 9. Linking shaft; 10. Feeding dragon; 11. Stirring roller; 12. Scraper; 13. Limiting plate. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0029] The following describes an embodiment of the utility model based on its overall structure.

[0030] A dissolving device for producing diamond polishing liquid, such as Figure 1 - Figure 4 As shown, the dissolving device comprises a main body 1, a feeding pipe 2 is arranged at the upper end of the main body 1, and the material enters the main body 1 through the feeding pipe 2, a dissolving device main body 1 is arranged at the lower end of the main body 1, and the diamond grinding liquid is discharged from the inside of the main body 1 of the dissolving device through the discharging pipe 3, a material transfer cylinder 6 is movably installed inside the main body 1 of the dissolving device, a material feed port 7 is arranged at the lower end of the material transfer cylinder 6, a material discharge port 8 is arranged at the upper end of the material transfer cylinder 6, a linkage shaft 9 is installed inside the material transfer cylinder 6, a feeding dragon 10 is sleeved on the outer wall of the linkage shaft 9, and a material transfer cylinder 6 outer wall is cross-linked. A plurality of stirring rollers 11 are installed in a staggered manner. A driving motor 4 is installed at the upper end of the dissolving device body 1, and the driving motor 4 is movably connected with the material transfer barrel 6 and the connecting shaft 9. The driving motor 4 drives the material transfer barrel 6 and the connecting shaft 9 to rotate. The material transfer barrel 6 rotates, driving the plurality of stirring rollers 11 to move, mixing and stirring the diamond raw material with the liquid medium. The connecting shaft 9 rotates, thereby driving the feeding dragon 10 to rotate, and then the diamond raw material precipitated at the bottom end of the dissolving device body 1 is conducted to the upper end of the dissolving device body 1.

[0031] See also Figure 1 - Figure 3 A driving shaft 5 is installed at the output end of the driving motor 4, and the bottom end of the driving shaft 5 is connected to the material transfer barrel 6 and the connecting shaft 9. The driving motor 4 is externally connected to the control system. The operator starts the driving motor 4 through the control system to drive the driving shaft 5 to rotate, thereby driving the material transfer barrel 6 and the connecting shaft 9 to rotate.

[0032] See also Figure 1 - Figure 2 A scraper 12 is installed at one end of the multiple sets of stirring rollers 11, and the two ends of the scraper 12 are inclined. One end of the scraper 12 is movably connected to the inner wall of the dissolving device body 1. The multiple sets of stirring rollers 11 are displaced, thereby driving the scraper 12 to displace, and the scraper 12 cleans the inner wall of the dissolving device body 1.

[0033] See also Figure 1 The feed pipe 2 is externally connected to a material transmission device, and the material transmission device can transmit diamond material or liquid medium respectively. The material transmission device is used to transmit the diamond raw material and the liquid medium through the feed pipe 2 into the inside of the dissolution device body 1 respectively.

[0034] See also Figure 1 The discharge pipe 3 is externally connected to a diamond grinding liquid collecting device, one end of the discharge pipe 3 is arranged at the central part of the radius of the bottom end of the dissolving device main body 1, and the discharge pipe 3 is located inside the dissolving device main body 1. One end of the discharge pipe 3 is installed with a sealing plate electrically connected to the control system, and one end of the discharge pipe 3 is closed by the sealing plate. When the sealing plate is opened, the diamond grinding liquid is discharged from the inside of the dissolving device main body 1 through the discharge pipe 3.

[0035] See also Figure 2 - Figure 3 A limiting plate 13 is installed at the lower end of a group of stirring rollers 11, and the outer wall of one side of the limiting plate 13 is symmetrically inclined. Multiple groups of stirring rollers 11 are displaced, and one group of stirring rollers 11 drives the limiting plate 13 to displace, thereby cleaning the bottom end of the dissolving device body 1.

[0036] See also Figure 1 An electric heating module is installed in the interlayer of the dissolving device body 1, and an anti-scalding partition is provided on the outer wall of the dissolving device body 1. The operator starts the electric heating module to accelerate the dissolution of the liquid medium, and the operator is protected by the anti-scalding partition.

[0037] The working principle of the utility model is as follows: when using the device to dissolve the diamond grinding liquid, the operator first uses the material transmission device to transmit the diamond raw material and the liquid medium into the dissolution device body 1 through the feed pipe 2, and part of the diamond raw material is precipitated to the bottom of the dissolution device body 1. The operator starts the drive motor 4 to drive the drive shaft 5 to rotate, thereby driving the material transfer cylinder 6 and the linkage shaft 9 to rotate, and the operator starts the electric heating module to accelerate the dissolution of the liquid medium;

[0038] When the linkage shaft 9 rotates, the feeding dragon 10 is driven to rotate, so that the precipitated diamond raw materials are conducted to the discharge port 8 through the feed port 7, so that the diamonds are moved to the upper end of the dissolution device body;

[0039] While the transfer cylinder 6 rotates, it drives the multiple groups of stirring rollers 11 to move, so as to stir the diamond raw material and the liquid medium. The multiple groups of stirring rollers 11 respectively drive the scraper 12 and the limit plate 13 to move, and the scraper 12 and the limit plate 13 respectively scrape the inner wall of the dissolving device body 1 and the bottom of the dissolving device body 1, so as to separate the diamond raw material or the liquid medium attached to the inner wall of the dissolving device body 1 and the bottom of the dissolving device body 1, and further improve the stirring effect of the diamond raw material and the liquid medium;

[0040] When the diamond grinding liquid is dissolved and stirred, the operator opens the sealing plate, and the diamond grinding liquid is discharged through the discharge pipe 3, and the multiple sets of stirring rollers 11 continue to rotate, the scraper 12 cleans the inner wall of the dissolving device body 1, and the limit plate 13 assists the diamond grinding liquid to be discharged through one end of the discharge pipe 3, thereby improving the discharge efficiency of the diamond grinding liquid in the dissolving device body 1 and improving the cleanliness of the inside of the dissolving device body 1.

[0041] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A dissolving device for producing diamond polishing liquid, comprising a dissolving device body (1), characterized in that: A feed pipe (2) is arranged at the upper end of the dissolving device body (1), a discharge pipe (3) is arranged at the lower end of the dissolving device body (1), a transfer cylinder (6) is movably installed inside the dissolving device body (1), a feed port (7) is provided at the lower end of the transfer cylinder (6), a discharge port (8) is provided at the upper end of the transfer cylinder (6), a linkage shaft (9) is installed inside the transfer cylinder (6), a feeding dragon (10) is sleeved on the outer wall of the linkage shaft (9), a plurality of stirring rollers (11) are staggeredly installed on the outer wall of the transfer cylinder (6), a driving motor (4) is installed at the upper end of the dissolving device body (1), and the driving motor (4) is movably connected to the transfer cylinder (6) and the linkage shaft (9).

2. A dissolving device for producing diamond polishing liquid according to claim 1, characterized in that: The output end of the driving motor (4) is provided with a driving shaft (5), and the bottom end of the driving shaft (5) is connected to a material transfer cylinder (6) and a linkage shaft (9). The driving motor (4) is externally connected to a control system.

3. A dissolving device for producing diamond polishing liquid according to claim 1, characterized in that: A scraper (12) is installed at one end of the plurality of groups of stirring rollers (11), and both ends of the scraper (12) are arranged obliquely, and one end of the scraper (12) is movably connected to the inner wall of the dissolving device body (1).

4. A dissolving device for producing diamond polishing liquid according to claim 1, characterized in that: The feed pipe (2) is externally connected to a material transmission device, and the material transmission device can transmit diamond material or liquid medium respectively.

5. A dissolving device for producing diamond polishing liquid according to claim 2, characterized in that: The discharge pipe (3) is externally connected to a diamond grinding liquid collecting device, one end of the discharge pipe (3) is arranged at the center of the radius of the bottom end of the dissolving device body (1), and one end of the discharge pipe (3) located inside the dissolving device body (1) is installed with a sealing plate electrically connected to the control system.

6. A dissolving device for producing diamond polishing liquid according to claim 5, characterized in that: A limit plate (13) is installed at the lower end of a group of stirring rollers (11), and an outer wall on one side of the limit plate (13) is symmetrically inclined.

7. A dissolving device for producing diamond polishing liquid according to claim 1, characterized in that: An electric heating module is installed in the interlayer of the dissolving device body (1), and an anti-scalding partition is provided on the outer wall of the dissolving device body (1).

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