Liquid supply device for polishing liquid

Abstract

The utility model discloses a grinding fluid adding device belongs to grinding process technical field, include: storage tank for storing grinding fluid, dropper one end with the bottom communication of storage tank, the dropper away from the one end of storage tank extends to the grinding disc place outward, still include the flow control subassembly of setting at the outside of dropper, the flow control subassembly includes movable frame, the top of movable frame and top all are equipped with the through -hole of clamping at the outside of dropper, the utility model discloses a dropper carries out the drainage of water -soluble grinding paste in storage tank, imports the grinding disc on the grinding machine, through the support to the support of storage tank, through the height of storage tank's adjustment, increase the potential energy of water -soluble grinding paste, also can control the flow rate of grinding paste through flow control subassembly simultaneously, avoid directly using the finger and grinding paste is applied on the grinding disc, because the contact of finger increases the risk, namely safe, has fast convenient.

Description

Technical Field

[0001] This utility model relates to the field of grinding technology, specifically to a grinding slurry adding device. Background Technology

[0002] Grinding is a precision machining method using abrasives. The principle of grinding precision machining is that grinding is a precision machining method that uses grinding tools and abrasives to grind away a very thin layer of metal from the surface of a workpiece on the basis of fine machining. Grinding is divided into manual grinding and mechanical grinding.

[0003] When using a grinding disc for grinding, in order to improve grinding efficiency, it is necessary to add abrasive material to the grinding disc to assist grinding. The current method is to apply the grinding paste to the grinding disc by using your fingers. Since it requires the fingers to touch the grinding machine, there is a great safety hazard and it is very easy to cause hand injuries. Utility Model Content

[0004] The purpose of this invention is to provide a grinding fluid dispensing device that utilizes the fluidity of water-soluble grinding paste after dissolving in water. By dripping the grinding paste into the grinding disc through a dropper, the amount of grinding paste dispensed can be controlled, while also preventing contact between the operator's body and the grinding machine, thus eliminating the risk of hand injury and solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a grinding slurry adding device, comprising: Storage tank, used for storing grinding slurry; A dropper, one end of which is connected to the bottom of the storage tank, and the other end of which extends outward to the grinding disc; It also includes a flow control component disposed on the outside of the dropper. The flow control component includes a movable frame. The top and the top of the movable frame are provided with through holes that are snapped onto the outside of the dropper. The inner cavity of the movable frame is provided with a guide groove. The inner cavity of the guide groove is movably snapped onto a rotating shaft. A squeezing disc is fixed on the outside of the rotating shaft. One side of the squeezing disc extends into the inner cavity of the movable frame and contacts and connects with the dropper. And the support structure for supporting the storage tank.

[0006] Preferably, the bracket includes a bottom support column, a bracket is fixed to the top of the support column, and the storage tank is located in the inner cavity of the bracket.

[0007] Preferably, the top of the storage tank is provided with a cover plate to prevent the grinding fluid from splashing, and the bottom of the cover plate is provided with buckles around the perimeter, which are engaged with the outer edge of the opening of the storage tank.

[0008] Preferably, the bottom of the storage tank is connected to a connecting tube, one end of the dropper is connected to a plug, the inner cavity of the connecting tube is fitted with a rubber stopper, and the plug passes through the rubber stopper and communicates with the storage tank.

[0009] Preferably, the outer side of the dropper is provided with a fixed fastener and a movable fastener that interlock with each other, and a groove for use with the dropper is provided between the fixed fastener and the movable fastener. A magnet is provided on the side of the fixed fastener away from the movable fastener.

[0010] Preferably, the storage tank has two sets of connectors connected to its outer side, and a transparent tube is installed between the connectors.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model uses a dropper to guide the water-soluble polishing paste from the storage tank onto the polishing disc in the polisher. The storage tank is supported by a bracket. By adjusting the height of the storage tank, the potential energy of the water-soluble polishing paste is increased. At the same time, the flow rate of the polishing paste can be controlled by a flow control component. This avoids the risk of directly applying the polishing paste to the polishing disc with your fingers, which increases the risk of finger contact. Therefore, this method is safe, quick and convenient.

[0012] 2. This utility model uses a fixed fastener and a movable fastener to interlock, which makes it easy to fix one end of the dropper. Then, a magnet is used to fix the dropper, so that the dropper is kept in a stable position when the polishing paste is dripped. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the disassembled three-dimensional structure of this utility model; Figure 3 This is a cross-sectional perspective view of the storage tank of this utility model. Figure 4 This is a three-dimensional structural diagram of the dropper and flow control component of this utility model.

[0014] Numbered in the diagram: 1. Storage tank; 2. Dropper; 3. Flow control assembly; 31. Movable frame; 32. Guide groove; 33. Rotating shaft; 34. Extrusion disc; 4. Bracket; 41. Support column; 42. Bracket; 5. Cover plate; 6. Buckle; 7. Connecting pipe; 8. Plug; 9. Rubber plug; 10. Fixed fastener; 11. Movable fastener; 12. Groove; 13. Magnet; 14. Connector; 15. Transparent tube. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] This utility model provides, for example Figures 1-4 The grinding slurry adding device shown includes: Storage tank 1 is used to store the grinding slurry; Dropper 2, one end of which is connected to the bottom of storage tank 1, and the end of dropper 2 away from storage tank 1 extends outward to the grinding disc; It also includes a flow control assembly 3 disposed on the outside of the dropper 2. The flow control assembly 3 includes a movable frame 31. The top and the top of the movable frame 31 are provided with through holes that are snapped onto the outside of the dropper 2. The inner cavity of the movable frame 31 is provided with a guide groove 32. The inner cavity of the guide groove 32 is movably snapped onto a rotating shaft 33. A squeezing disc 34 is fixed on the outside of the rotating shaft 33. One side of the squeezing disc 34 extends into the inner cavity of the movable frame 31 and contacts and connects with the dropper 2. And the support frame 4 that supports the storage tank 1; The water-soluble polishing paste in the storage tank 1 is guided by the dropper 2 and introduced into the polishing disc in the polisher. The storage tank 1 is supported by the bracket 4. By adjusting the height of the storage tank 1, the potential energy of the water-soluble polishing paste is increased. At the same time, the flow rate of the polishing paste can be controlled by the flow control component 3. This avoids the risk of directly applying the polishing paste to the polishing disc with your fingers, which would otherwise increase the risk. This method is safe, quick and convenient.

[0017] Among them, such as Figure 2 As shown: The bracket 4 includes a support column 41 at the bottom and a bracket 42 fixed at the top of the support column 41. The storage tank 1 is located in the inner cavity of the bracket 42. The bracket 42 can support the storage tank 1 to ensure the stability of the storage tank 1. At the same time, the support column 41 can easily support the bracket 42. The bracket 4 can also be installed on other equipment to ensure the stability of the storage tank 1.

[0018] Furthermore, such as Figure 1-3 As shown: The top of the storage tank 1 is provided with a cover plate 5 to prevent the grinding fluid from splashing. The bottom of the cover plate 5 is provided with buckles 6 around the perimeter. The buckles 6 are engaged with the outer edge of the opening of the storage tank 1. The cover plate 5 is provided to prevent water-soluble grinding paste from splashing inside the storage tank 1. The buckles 6 are used to restrict the cover plate 5 to the top of the storage tank 1 to prevent the cover plate 5 from falling off due to vibration when the equipment is running.

[0019] Preferred, such as Figure 2-3 As shown: The bottom of the storage tank 1 is connected to a connecting tube 7. One end of the dropper 2 is connected to a plug 8. A rubber stopper 9 is embedded in the inner cavity of the connecting tube 7. The plug 8 passes through the rubber stopper 9 and is connected to the storage tank 1. The plug 8 is inserted into the rubber stopper 9. The elasticity of the rubber stopper 9 wraps around the plug 8 to prevent the polishing paste from leaking. The plug 8 connects the dropper 2 to the storage tank 1.

[0020] It is worth noting that, such as Figure 4 As shown: The outer side of the dropper 2 is provided with a fixed fastener 10 and a movable fastener 11 that are interlocked. A groove 12 for use with the dropper 2 is provided between the fixed fastener 10 and the movable fastener 11. A magnet 13 is provided on the side of the fixed fastener 10 away from the movable fastener 11. The fixed fastener 10 and the movable fastener 11 are interlocked to fix one end of the dropper 2. The magnet 13 is used to fix the dropper 2 to keep the position of the polishing paste in place. At the same time, the groove 12 is provided on the fixed fastener 10 and the movable fastener 11 to prevent the dropper 2 from being crushed and to prevent the polishing paste from dripping.

[0021] In a further preferred embodiment, such as Figure 1-3 As shown: Two sets of connectors 14 are connected to the outside of the storage tank 1. A transparent tube 15 is installed between the connectors 14. Through the cooperation of the connectors 14, the transparent tube 15 is connected to the storage tank 1 to form a communicating vessel, which can monitor the remaining amount of polishing paste in the storage tank 1 at all times and make it convenient to replenish it in time.

[0022] It is worth noting that the plug 8, the dropper 2, and the flow control component 3 constitute the infusion tubing structure, which is existing technology and can be used directly, making the device simpler and easier to operate.

[0023] In practical use, add the water-soluble polishing paste into the storage tank 1, then place the cover plate 5 on top of the storage tank 1, and use the buckle 6 to stably connect the cover plate 5 to the storage tank 1. Then, insert the plug 8 from the bottom of the connecting tube 7, passing through the rubber stopper 9, and use the plug 8 to connect the dropper 2 to the storage tank 1. The water-soluble polishing paste dripper 2 falls, and by moving the position of the squeezing plate 34, the squeezing force of the squeezing plate 34 on the dropper 2 is controlled, thereby controlling the flow rate of the water-soluble polishing paste. The fixed fastener 10 and the movable fastener 11 are snapped onto the outside of the dropper 2, and the outlet of the dropper 2 is placed at the position of the polishing plate on the polishing machine, so that the water-soluble polishing paste can be smoothly dripped onto the polishing plate. The position of the fixed fastener 10 and the dropper 2 is fixed by the magnet 13, and the polishing paste is stably dripped onto the polishing plate, avoiding direct application by fingers, which poses a safety hazard.

[0024] 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 grinding slurry adding device, characterized in that, include: Storage tank (1) is used to store grinding fluid; Dropper (2), one end of which is connected to the bottom of storage tank (1), and the end of the dropper (2) away from storage tank (1) extends outward to the grinding disc; It also includes a flow control assembly (3) disposed on the outside of the dropper (2). The flow control assembly (3) includes a movable frame (31). The top and the top of the movable frame (31) are provided with through holes that are snapped onto the outside of the dropper (2). The inner cavity of the movable frame (31) is provided with a guide groove (32). The inner cavity of the guide groove (32) is movably snapped onto a rotating shaft (33). The outer side of the rotating shaft (33) is fixed with a squeezing disc (34). One side of the squeezing disc (34) extends into the inner cavity of the movable frame (31) and contacts and connects with the dropper (2). And a support (4) for supporting the storage tank (1).

2. The grinding slurry adding device according to claim 1, characterized in that: The bracket (4) includes a bottom support column (41), and a bracket (42) is fixed to the top of the support column (41). The storage tank (1) is located in the inner cavity of the bracket (42).

3. The grinding slurry adding device according to claim 1, characterized in that: The top of the storage tank (1) is provided with a cover plate (5) to prevent the grinding liquid from splashing. The bottom of the cover plate (5) is provided with buckles (6) around the perimeter. The buckles (6) are engaged with the outer edge of the opening of the storage tank (1).

4. The grinding slurry adding device according to claim 1, characterized in that: The bottom of the storage tank (1) is connected to a connecting tube (7), one end of the dropper (2) is connected to a plug (8), the inner cavity of the connecting tube (7) is fitted with a rubber stopper (9), and the plug (8) passes through the rubber stopper (9) and is connected to the storage tank (1).

5. The grinding slurry adding device according to claim 1, characterized in that: The outer side of the dropper (2) is provided with a fixed fastener (10) and a movable fastener (11) that are interlocked. A groove (12) for use with the dropper (2) is provided between the fixed fastener (10) and the movable fastener (11). A magnet (13) is provided on the side of the fixed fastener (10) away from the movable fastener (11).

6. The grinding slurry adding device according to claim 1, characterized in that: The storage tank (1) is connected to two sets of connectors (14) on the outside, and a transparent tube (15) is installed between the connectors (14).

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