Splash-proof device of lifting rack of diamond wire gang saw

Abstract

The utility model discloses a splash-proof device of a lifting rack of a diamond wire gang saw, which belongs to the technical field of stone cutting and comprises a water retaining device, a guide device and a fixing device. The water retaining device comprises a water retaining plate, the guiding device comprises a water guiding groove, the fixing device comprises connecting blocks, the water guiding groove is fixed to the bottom of the water retaining plate, a plurality of connecting blocks are symmetrically arranged on the two sides of the water retaining plate, and the water retaining plate and the connecting blocks are fixed to the side face of the lifting rack through bolts. The water guiding groove is provided with a water guiding opening, and cooling water can flow into a designated position from the water guiding opening. According to the diamond wire gang saw, the water baffle is arranged, cooling water drops to the outer side of the diamond wire gang saw are reduced, the loss of the cooling water is reduced, the water guide groove is formed in the bottom of the water baffle, the cooling water blocked by the water baffle flows into a designated position under the guide of the water guide groove to be collected, and the utilization efficiency of the cooling water can be improved.

Description

Technical Field

[0001] The utility model relates to a splash-proof device for a lifting frame of a diamond wire gang saw, belonging to the technical field of stone cutting. Background Art

[0002] Diamond wire stone cutting machine is the main equipment used in cutting silicon wafers. Diamond wire stone cutting machine adopts the movement mode of diamond wire unidirectional circulation or reciprocating circulation to form the effect of relative movement between diamond wire and the stone being cut. Therefore, diamond wire stone cutting machine is widely used in various brittle crystals with high hardness, high value and easy to break. A lot of heat will be generated in the process of diamond wire cutting stone. Usually, cooling water is used to cool the cutting position of diamond wire stone cutting machine. When the diamond wire is moving, it is easy to drive the coolant to splash out of the stone cutting point. At the same time, some coolant will drip on the surface of the cut stone. At this time, the coolant will splash to other places, reducing the cooling effect of the coolant. At the same time, the coolant mixed with the cut stone is easy to flow to other places with the coolant, which will affect the environment.

[0003] In the stone cutting machine, cooling water flows with the cooling water system of the stone cutting machine. There is no splash-proof device at the cutting position of the stone cutting machine. The stone cutting machine and the cooling water system are open systems. In the actual production and use process, some cooling water will drip outside the stone cutting machine. After the cooling water evaporates, a part of silicon powder will be formed, which is not conducive to the further use of the equipment. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a water splash-proof device for a lifting frame of a diamond wire gang saw, which solves the problem that cooling water is easily splashed to the outside of the diamond cutting system during the use of the diamond wire gang saw.

[0005] The technical problem to be solved by the utility model is achieved by adopting the following technical solutions: a water splash protection device for a lifting frame of a diamond wire gang saw, comprising

[0006] Water retaining device, guiding device, fixing device,

[0007] The water retaining device is a water retaining plate, and the water retaining plate is arranged on the side of the lifting frame.

[0008] The guiding device is a water guide groove, which is arranged at the bottom of the water baffle and can guide the cooling water to one side.

[0009] The fixing device is a connecting block, and there are a plurality of connecting blocks, all of which are arranged on the side of the water baffle plate, and the connecting blocks fix the water baffle plate on the side of the lifting frame.

[0010] Preferably, there are multiple connecting blocks, which are symmetrically arranged on both sides of the water baffle.

[0011] Preferably, a nut is provided inside the connection block, and the connection block is connected and fixed to the lifting frame by bolts.

[0012] Preferably, a fixing groove is provided at the bottom of the water baffle.

[0013] Preferably, a protrusion is provided on the outer side of the water guide groove, and the water guide groove is connected to the groove at the bottom of the water baffle through the protrusion.

[0014] Preferably, the water baffle is arranged around the lifting frame, and the water baffle is arranged around the rotary motor on the outer side of the lifting frame.

[0015] The beneficial effects of the utility model are:

[0016] (1) According to the utility model, by providing a water baffle, cooling water dripping from the cooling system of the lifting frame of the diamond wire saw during use can be blocked by the water baffle and will not drip to the outside of the diamond wire saw, thereby reducing the loss of cooling water.

[0017] (2) Through the utility model, a water guide groove is set at the bottom of the water baffle plate, and the cooling water blocked by the water baffle plate can flow to the designated position through the guidance of the water guide groove. A cooling water collecting device is set at the connection between the water baffle plate and the lifting frame, which can improve the utilization efficiency of the cooling water. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the utility model

[0019] Figure 2 This is an exploded side view of the utility model

[0020] Figure 3 This is a structural view of the water channel of the utility model

[0021] Figure 4 This is a structural view of the connection block of the utility model

[0022] Figure 5 This is an installation diagram of the utility model

[0023] In the figure: 1-water baffle, 2-water guide groove, 21-fixing bolt, 22-water guide port, 3-connecting block DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects of the present invention easier to understand, the present invention is further described below in conjunction with specific embodiments.

[0025] Example 1

[0026] like Figure 1-Figure 4 As shown, a water splash protection device for a lifting frame of a diamond wire saw comprises a water retaining device, a guiding device and a fixing device.

[0027] The water retaining device includes a water retaining plate 1, which is arranged on the side of the lifting frame of the diamond wire gang saw. The lifting frame structure of the diamond wire gang saw is a frame composed of prisms along a rectangular parallelepiped, and the stone to be cut is arranged below the lifting frame, and the diamond wire gang saw is arranged inside the lifting frame. When the diamond wire gang saw is working, the lifting frame needs to reciprocate above the stone. When cutting the stone, a large amount of cooling water is required to cool the diamond wire. During the stone cutting process, a certain amount of silicon powder is generated. After the cooling water is mixed with silicon powder, it is not easy to handle, and the distance between the cooling water and the top of the stone is not fixed. The cooled cooling water is easy to splash out of the lifting frame from the top of the stone, which is not conducive to the recovery of the cooling water. At the same time, splashing to the rotating motor of the diamond wire gang saw will affect the operation of the rotating motor and reduce the working efficiency of the diamond wire gang saw. Therefore, a water retaining device is arranged on the side of the lifting frame, and a water retaining device is arranged at the rotating motor of the diamond wire gang saw at the same time, which can prevent the cooling water from affecting the operation of the diamond wire gang saw.

[0028] The water retaining plate 1 is made of acrylic material, and the length and height of the water retaining plate 1 are the same as the height and length of the side of the lifting frame.

[0029] A guide device is arranged at the bottom of the water retaining plate 1, and the guide device comprises a water guide groove 2, and the water guide groove 2 is a concave structure. The side of the water guide groove 2 is arranged with fixing bolts 21 arranged at a certain interval.

[0030] A fixing groove for installing the water channel 2 is provided at the bottom of the water retaining plate 1. The structure of the fixing groove is the same as that of the fixing bolt 21. When the fixing bolt 21 is installed in the water channel 2, the head of the fixing bolt 21 is spaced from the water channel 2 by the distance from the top of the fixing groove, and the fixing bolt 21 is not completely installed into the water channel 2. The head of the fixing bolt 21 cooperates with the structure of the fixing groove to fix the water channel 2 to the bottom of the water retaining plate 1. The fixing bolts 21 on the side of the water channel are arranged on one side of the water channel 2 at a fixed interval of a certain number. The water channel 2 is installed in the fixing groove at the bottom of the water retaining plate 1 by sliding.

[0031] A water outlet 22 is provided inside the groove of the water guide groove 2. The cooling water blocked by the water baffle 1 flows along the water baffle into the water guide groove 2, and flows out from the water outlet 22 after being guided by the water guide groove 2. The water outlet 22 of the water guide groove 2 is connected to the circulation device of the diamond wire saw cooling water to improve the utilization rate of water resources.

[0032] A fixing device is provided on the surface of the water retaining plate 1, and the fixing device includes a connecting block 3. The connecting block 3 is a cube, and a screw hole is provided in the middle. A groove is provided in the middle of the side of the connecting block 3, and a square nut can be fixed in the groove. A plurality of holes with the same specifications as the screw hole in the middle of the connecting block 3 are provided on the surface of the water retaining plate 1, and the connecting block 3 is fixed to the water retaining plate 1 by bolt connection.

[0033] In the first embodiment, the number of holes provided on the water baffle plate 1 is 10, which are symmetrically arranged at fixed intervals on both sides of the water baffle plate 1. The side of the lifting frame is provided with screw holes corresponding to the screw holes in the middle of the connecting block 3, and the water baffle plate 1, the connecting block 3 and the lifting frame are fixed by bolts. When installing the anti-splash device, it is necessary to first fix the water guide 2 on the water baffle plate 1, and then fix the water baffle plate 1 to the side of the lifting frame by bolts and the connecting block 3.

[0034] Embodiment 2: Figure 5 As shown, the splash-proof device is fixed around the lifting frame, and the connecting block 3 is fixed to the lifting frame by welding. A square nut is installed inside the connecting block, and the water baffle 1 is fixed to the connecting block 3 by bolts. The water guide groove 2 fits the lifting frame, and the water droplets blocked by the water baffle 1 flow into the water guide groove 2 along the water baffle 1. A water guide port 22 is provided at the bottom of the water guide groove 2, and the water guide port guides the cooling water to flow into the collection device. The length of the water baffle 1 changes with the width of the lifting frame that needs to be blocked, and is adapted to lifting frames of different specifications. When disassembling, only the connecting bolts between the connecting block 3 and the water baffle 1 need to be released.

[0035] In the third embodiment, a screw hole is provided at the bottom of the connecting block 3, and the screw hole does not penetrate the connecting block 3. A fixing column is provided at the top of the connecting block 3, and a track cooperating with the fixing column is provided on the side of the lifting frame. The connecting block 3 is connected and fixed to the water baffle 1 by bolts, and is slidably connected to the connecting block 3 by the track of the lifting frame. When the water baffle 1 is moved to a suitable position, a locking block is added to the track of the lifting frame to fix the position of the water baffle 1. When the water baffle 1 is used continuously for too long, the coolant on the water baffle 1 evaporates, and residual silicon powder remains above the water baffle 1, affecting the field of vision and hindering the staff from observing the working status of the diamond wire saw. At this time, the locking block is released, and a new water baffle 1 can be installed on the side of the lifting frame. The water baffle 1 with residual silicon powder is cleaned and put into use.

[0036] A rotary motor for driving the diamond wire gang saw is arranged outside the lifting frame of the diamond wire gang saw. When the coolant splashes to the rotary motor, the operation of the rotary motor is affected. Five water baffles 1 are connected and fixed by connecting blocks 3. The five water baffles are fixed to the outside of the rotary motor to protect the coolant from splashing to the rotary motor. The water baffle 1 arranged at the rotary motor is not provided with a water guide groove 2.

[0037] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of protection claimed by the utility model. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A water splash protection device for a lifting frame of a diamond wire saw, comprising: Water retaining device, guiding device, fixing device, Features: The water retaining device comprises a water retaining plate, and the water retaining plate is arranged on the side of the lifting frame. The guiding device comprises a water guide groove, which is arranged at the bottom of the water baffle plate and can guide the cooling water to one side. The fixing device comprises a connecting block, and there are a plurality of connecting blocks, all of which are arranged on the side of the water baffle plate, and the connecting blocks fix the water baffle plate on the side of the lifting frame.

2. The water splash protection device for the lifting frame of the diamond wire gang saw according to claim 1, characterized in that: There are multiple connecting blocks, which are symmetrically arranged on both sides of the water baffle.

3. The water splash protection device for the lifting frame of the diamond wire gang saw according to claim 2, characterized in that: A nut is arranged inside the connection block, and the connection block is connected and fixed to the lifting frame by bolts.

4. The water splash protection device for the lifting frame of the diamond wire gang saw according to claim 1, characterized in that: A fixing groove is arranged at the bottom of the water baffle.

5. The water splash protection device for the lifting frame of the diamond wire gang saw according to claim 4, characterized in that: A protrusion is arranged on the outer side of the water guide groove, and the water guide groove is connected with the groove at the bottom of the water baffle plate through the protrusion.

6. The water splash protection device for the lifting frame of the diamond wire gang saw according to claim 5, characterized in that: The water guide groove is provided with a water guide port, and cooling water can flow into a designated position from the water guide port.

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