Quartz weight cutting process and cutting device

Abstract

The present application relates to the technical field of quartz cutting, and discloses a quartz cutting process, which comprises the following steps: checking the equipment state, including whether the water volume in the water tank matched with the water cutter and the internal mechanical structure of the water cutter are installed tightly; installing the quartz, cutting the quartz, discharging and feeding. The feeding unit is installed, and the compression rod in the feeding unit can be compressed during the movement of the water cutter in the cutting unit. The compression of the compression rod drives the swing arm and the positioning rack to move. The rotation of the positioning rack drives the driving gear to rotate synchronously. First, the driving gear rotates by a certain angle, and then the clamping rod is dragged to move to the next clamping groove. After resetting, the clamping rod pushes the clamping groove to move to the next working station, so that the automatic feeding operation is realized, the automation degree in the cutting process is higher, and the cutting efficiency is improved. It is practical, suitable for wide promotion and use.

Description

Technical Field

[0001] This invention belongs to the field of quartz wheel cutting technology, specifically, it relates to a quartz wheel cutting process and cutting device. Background Technology

[0002] High-purity quartz blanks are essential raw materials for manufacturing various quartz glass products in the shapes of tubes, rods, and plates. By cutting the quartz blanks, the desired shapes of tubes, rods, and plates can be obtained.

[0003] However, during the cutting operation of the quartz weight, it was found that after the water jet cutter finished cutting the quartz weight, the cut material automatically fell into the collection hopper. At this time, it was necessary to push a portion of the quartz weight back into the water jet to complete the next cutting operation, which made the cutting operation more complicated and could not achieve a good automatic effect.

[0004] In view of this, the present invention is proposed. Summary of the Invention

[0005] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by the present invention is as follows:

[0006] A quartz wheel cutting process includes the following steps:

[0007] Step 1: Check the equipment status, including the equipment drive motor, the water volume inside the water tank adapted to the water jet, and whether the internal mechanical structure is installed tightly;

[0008] Step 2: Install the quartz weight. Insert the quartz weight into the mounting sleeve and tighten the bolts to make the push rod fit tightly against the quartz weight, ensuring that the quartz weight is always in the center of the device.

[0009] Step 3: Cut the quartz stone. Start the drive motor and water jet. The drive motor and lead screw shaft work together to move the water jet mounted on the surface back and forth to cut the quartz stone.

[0010] Step 4: Unloading. The cut quartz balls are automatically dropped into the inside of the sleeve plate. The unblocking rod moves the quartz balls into the hollow mesh cover to complete the automatic stacking operation.

[0011] Step 5: Feeding. In each cycle of cutting in Step 3, the feed plate will move a certain distance, and simultaneously move the quartz ball towards the water jet, completing the automatic feeding operation.

[0012] As a preferred embodiment of the present invention, the apparatus for quartz wheel cutting includes a support unit, a cutting unit, an installation unit, and a feeding unit, characterized in that...

[0013] The support unit includes a support plate, an arched bracket is installed on the top of the support plate, and an installation sleeve is installed laterally on the side wall of the support plate;

[0014] The cutting unit includes a drive motor, the housing of which is welded to the side wall of the arched bracket, and a lead screw shaft is mounted on the output shaft of the drive motor. Both ends of the lead screw shaft are movably mounted on the arched bracket, and a water jet body is engaged with the side wall of the lead screw shaft.

[0015] The installation unit includes a sliding plate, a quartz weight is fitted to the side wall of the sliding plate, a limiting slider is installed on the side wall of the sliding plate, the limiting slider slides in a notch opened in the side wall of the installation sleeve, and a connecting frame is fixedly installed at the end of the limiting slider. A feed plate is installed at the end of the connecting frame, and a plurality of pairs of slots are opened on the side wall of the feed plate, and the side wall of the slots is chamfered.

[0016] The feeding unit includes a mounting bracket, a drive gear is movably mounted on the inner wall of the mounting bracket, a vertical plate is movably mounted on the side wall of the drive gear, a locking rod is mounted on the side wall of the vertical plate, the locking rod is engaged in the slot, a positioning rack is meshed on the top of the drive gear, a swing arm is movably mounted on the side wall of the positioning rack, and a pressure rod is movably mounted on the end of the swing arm, and the pressure rod is movably mounted inside an L-shaped bracket mounted on the side wall of the arched bracket.

[0017] In a preferred embodiment of the present invention, four support legs are installed at the bottom corner of the support plate, a limiting plate is vertically installed on the support plate, one side of the limiting plate is adapted to the quartz weight, and a top rod is installed on the outer wall of the support plate, the top of the top rod being slidably connected to the feed plate.

[0018] In a preferred embodiment of the present invention, a guide rod is horizontally installed inside the arched support. The guide rod is located below the lead screw shaft. A water jet body is movably sleeved on the outer wall of the guide rod. A water inlet pipe is installed at the water inlet of the water jet body. The water inlet pipe is a flexible hose. A water tank is installed at the end of the water inlet pipe. The outer shell of the water tank is fixedly connected to the arched support.

[0019] In a preferred embodiment of the present invention, four mounting sleeves are fixedly installed through the port of the mounting sleeve. A push rod is movably inserted into each mounting sleeve. A guide wheel is installed at the bottom of the push rod. The guide wheel is in contact with the side wall of the quartz weight. A locking bolt is screwed onto the top of the mounting sleeve. The end of the locking bolt is rotatably connected to the top of the push rod.

[0020] In a preferred embodiment of the present invention, a positioning protrusion is installed on the side wall of the drive gear, and a hollow groove is installed on the side wall of the vertical plate. The positioning protrusion slides inside the hollow groove. Limiting rods are symmetrically installed on the side wall of the vertical plate. One side of the limiting rod moves through the interior of the mounting bracket. A return spring is sleeved on the outer wall of the limiting rod. The two ends of the return spring are respectively engaged with the side wall of the mounting bracket and the side wall of the vertical plate.

[0021] In a preferred embodiment of the present invention, a positioning plate is installed above the positioning rack, and a positioning rod is movably installed inside the positioning plate. The positioning rod is welded to the inner wall of the arched bracket. A rotating shaft is fixedly installed at the center of the drive gear. The rotating shaft movably passes through the side wall of the mounting bracket and the water tank. A positioning hole is located at the beginning of the side wall of the rotating shaft inside the water tank.

[0022] In a preferred embodiment of the present invention, a warning component is installed inside the water tank. The warning component includes a guide bracket, a connecting rod is movably inserted inside the guide bracket, and the connecting rod is vertically aligned with the positioning hole. A float is installed at the top of the connecting rod, and a locking protrusion is installed at the bottom of the connecting rod. The locking protrusion is adapted to the positioning hole. A partition is installed at the connection between the locking protrusion and the connecting rod, and the size of the partition is larger than the size of the positioning hole.

[0023] In a preferred embodiment of the present invention, a feeding assembly is installed at the bottom of the support unit. The feeding assembly is used to receive the cut quartz ball. The feeding assembly includes a sleeve plate. The sleeve plate is hollow inside. A guide cover is installed on the support unit. The guide cover is connected to the inner cavity of the sleeve plate. The side wall of the sleeve plate has a hollow notch. A hollow mesh cover is installed on the outer side of the sleeve plate.

[0024] In a preferred embodiment of the present invention, a top seat is movably inserted into the hollow notch, a drain rod is installed inside the top seat, a limit seat is movably installed on the outside of the drain rod, the bottom of the limit seat is welded to the bottom of the support plate, and a synchronous bracket is fixedly installed at the end of the drain rod. A horizontal synchronous rod is installed at the end of the synchronous bracket, and the synchronous rod is fixedly connected to the limit rod.

[0025] Compared with the prior art, the present invention has the following advantages:

[0026] This invention, through the installation of a feeding unit, wherein the pressure rod inside the feeding unit is compressed during the movement of the water jet inside the cutting unit. The compression of the pressure rod drives the swing arm and the positioning rack to move, and the movement of the positioning rack drives the drive gear to rotate synchronously. First, the drive gear rotates a certain angle, and then the clamping rod is dragged to the next clamping slot. After resetting, the clamping rod pushes the clamping slot to the next working position, thereby achieving automatic feeding operation, making the cutting process more automated and improving cutting efficiency.

[0027] The specific embodiments of the present invention will now be described in further detail with reference to the accompanying drawings. Attached Figure Description

[0028] In the attached diagram:

[0029] Figure 1 A three-dimensional structural schematic diagram of a quartz grinding wheel cutting device;

[0030] Figure 2 A quartz grinding wheel cutting device Figure 1 Enlarged view of point A;

[0031] Figure 3 A side view of a quartz grinding wheel cutting device;

[0032] Figure 4 A quartz grinding wheel cutting device Figure 3 Enlarged view of point B;

[0033] Figure 5 A partial cross-sectional view of a quartz grinding wheel cutting device;

[0034] Figure 6 A quartz grinding wheel cutting device Figure 5 Enlarged view of point C;

[0035] Figure 7 A quartz grinding wheel cutting device Figure 5 A partial sectional view of the mounting sleeve;

[0036] Figure 8 A bottom view of a quartz grinding wheel cutting device;

[0037] Figure 9 A partial cross-sectional view of the feed unit of a quartz grinding wheel cutting device;

[0038] Figure 10 A cross-sectional view of a warning component of a quartz grinding wheel cutting device.

[0039] In the picture:

[0040] 100. Support unit; 101. Support plate; 1011. Support leg; 1012. Arch bracket; 1013. Mounting sleeve; 1014. Limiting plate; 1015. Top rod;

[0041] 200. Cutting unit; 201. Drive motor; 202. Lead screw shaft; 2021. Guide rod; 203. Water jet body; 2031. Water inlet pipe; 2032. Water tank;

[0042] 300. Mounting unit; 301. Quartz weight; 302. Mounting sleeve; 3021. Locking bolt; 3022. Push rod; 3023. Guide wheel; 303. Slide plate; 3031. Limiting slider; 3032. Connecting frame; 304. Feed plate; 3041. Slot;

[0043] 400. Feed unit; 401. Mounting bracket; 402. Drive gear; 4021. Positioning protrusion; 4022. Rotary shaft; 4023. Positioning hole; 403. Vertical plate; 4031. Hollow groove; 4032. Locking rod; 404. Limiting rod; 4041. Return spring; 405. Positioning rack; 4051. Positioning plate; 4052. Positioning rod; 406. Swing arm; 4061. Pressure rod;

[0044] 500. Feeding assembly; 501. Hollow mesh cover; 5011. Sleeve plate; 5012. Hollow notch; 5013. Guide cover; 502. Limiting seat; 503. Unblocking rod; 5031. Top seat; 504. Synchronizing bracket; 5041. Synchronizing rod;

[0045] 600, Warning component; 601, Guide bracket; 602, Connecting rod; 6021, Float; 603, Locking protrusion; 6031, Partition. Detailed Implementation

[0046] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate the present invention.

[0047] Example 1:

[0048] A quartz wheel cutting process includes the following steps:

[0049] Step 1: Check the equipment status, including the equipment drive motor, the water volume inside the water tank adapted to the water jet, and whether the internal mechanical structure is installed tightly;

[0050] Step 2: Install the quartz weight. Insert the quartz weight into the mounting sleeve and tighten the bolts to make the push rod fit tightly against the quartz weight, ensuring that the quartz weight is always in the center of the device.

[0051] Step 3: Cut the quartz stone. Start the drive motor and water jet. The drive motor and lead screw shaft work together to move the water jet mounted on the surface back and forth to cut the quartz stone.

[0052] Step 4: Unloading. The cut quartz balls are automatically dropped into the inside of the sleeve plate. The unblocking rod moves the quartz balls into the hollow mesh cover to complete the automatic stacking operation.

[0053] Step 5: Feeding. In each cycle of cutting in Step 3, the feed plate will move a certain distance, and simultaneously move the quartz ball towards the water jet, completing the automatic feeding operation.

[0054] Example 2:

[0055] The difference between the above embodiments and this embodiment is that:

[0056] The present invention also discloses a quartz grinding wheel cutting device, comprising a support unit 100, a cutting unit 200, a mounting unit 300, and a feeding unit 400.

[0057] The support unit 100 includes a support plate 101, an arched bracket 1012 is installed on the top of the support plate 101, and an installation sleeve 1013 is installed laterally on the side wall of the support plate 101.

[0058] The cutting unit 200 includes a drive motor 201. The housing of the drive motor 201 is welded to the side wall of the arched bracket 1012. A lead screw shaft 202 is mounted on the output shaft of the drive motor 201. Both ends of the lead screw shaft 202 are movably mounted on the arched bracket 1012. A water jet body 203 is engaged with the side wall of the lead screw shaft 202. The water jet body 203 can perform the cutting operation.

[0059] The mounting unit 300 includes a sliding plate 303, a quartz weight 301 is fitted to the side wall of the sliding plate 303, a limiting slider 3031 is installed on the side wall of the sliding plate 303, the limiting slider 3031 slides in a notch opened in the side wall of the mounting sleeve 1013, and a connecting frame 3032 is fixedly installed at the end of the limiting slider 3031. A feed plate 304 is installed at the end of the connecting frame 3032, and a plurality of pairs of slots 3041 are opened on the side wall of the feed plate 304, and the side wall of the slots 3041 is chamfered.

[0060] The feed unit 400 includes a mounting bracket 401. A drive gear 402 is movably mounted on the inner wall of the mounting bracket 401. A vertical plate 403 is movably mounted on the side wall of the drive gear 402. A locking rod 4032 is mounted on the side wall of the vertical plate 403. The locking rod 4032 is engaged with the slot 3041. A positioning rack 405 is meshed on the top of the drive gear 402. A swing arm 406 is movably mounted on the side wall of the positioning rack 405. A pressure rod 4061 is movably mounted on the end of the swing arm 406. The pressure rod 4061 is movably mounted inside an L-shaped bracket mounted on the side wall of the arched bracket 1012. By installing a feeding unit, the pressure rod inside the feeding unit is compressed during the movement of the water jet inside the cutting unit. This compression causes the swing arm and positioning rack to move, and the movement of the positioning rack drives the drive gear to rotate synchronously. First, the drive gear rotates at a certain angle, which then drags the clamping rod to the next slot. After resetting, the clamping rod pushes the slot to the next working position, thus achieving automatic feeding operation, making the cutting process more automated and improving cutting efficiency.

[0061] like Figures 1 to 10 As shown, furthermore, four support legs 1011 are installed at the bottom corner of the support plate 101, and a limit plate 1014 is vertically installed on the support plate 101. One side of the limit plate 1014 is adapted to the quartz weight 301. A push rod 1015 is installed on the outer wall of the support plate 101, and the top of the push rod 1015 is slidably connected to the feed plate 304. The push rod 1015 provides support for the movement of the feed plate 304.

[0062] like Figures 1 to 10 As shown, a guide rod 2021 is horizontally installed inside the arched bracket 1012. The guide rod 2021 is located below the lead screw shaft 202. A water jet body 203 is movably sleeved on the outer wall of the guide rod 2021. A water inlet pipe 2031 is installed at the water inlet of the water jet body 203. The water inlet pipe 2031 is a flexible hose. A water tank 2032 is installed at the end of the water inlet pipe 2031. The outer shell of the water tank 2032 is fixedly connected to the arched bracket 1012. The drive motor 201 drives the lead screw shaft 202 to rotate, and the lead screw shaft 202 has a water jet body 203 housing meshed on its side wall. The water jet body 203 housing moves along the guide rod 2021. The pressure pump inside the water jet body 203 draws water from the water tank 2032 through the water inlet pipe 2031 and ejects it under high pressure to contact the quartz stone 301, thereby slicing the quartz stone 301. When the water jet body 203 is no longer in contact with the quartz stone 301, the controller automatically shuts off the water jet body 203. The controller is existing technology and will not be described in detail here.

[0063] like Figures 1 to 10As shown in the specific embodiment, four mounting sleeves 302 are fixedly installed through the port of the mounting sleeve 1013. A push rod 3022 is movably inserted into each mounting sleeve 302. A guide wheel 3023 is installed at the bottom of the push rod 3022, and the guide wheel 3023 is in contact with the side wall of the quartz weight 301. A locking bolt 3021 is screwed onto the top of the mounting sleeve 302, and the end of the locking bolt 3021 is rotatably connected to the top of the push rod 3022. When the quartz weight 301 is inserted into the mounting sleeve 1013, and the four locking bolts 3021 are rotated, the locking bolts 3021 drive the bottom-movably connected push rod 3022 to move inward, ultimately causing the guide wheel 3023 at the end of the push rod 3022 to engage with the quartz weight 301, thus fixing the quartz weight 301 and ensuring that the quartz weight 301 remains in the center position.

[0064] Example 3:

[0065] The difference between the above embodiments and this embodiment is that:

[0066] like Figures 1 to 10As shown, further, a positioning protrusion 4021 is installed on the side wall of the drive gear 402, and a hollow groove 4031 is installed on the side wall of the vertical plate 403. The positioning protrusion 4021 slides inside the hollow groove 4031. Limiting rods 404 are symmetrically installed on the side wall of the vertical plate 403. One side of the limiting rod 404 moves through the interior of the mounting bracket 401. A return spring 4041 is sleeved on the outer wall of the limiting rod 404. The two ends of the return spring 4041 are respectively engaged with the side wall of the mounting bracket 401 and the side wall of the vertical plate 403. A positioning plate 4051 is installed above the positioning rack 405. A positioning rod 4052 is movably installed inside the positioning plate 4051. The positioning rod 4052 is welded to the inner wall of the arched bracket 1012. A rotating shaft 4022 is fixedly installed at the center of the drive gear 402. The rotating shaft 4022 movably passes through the side wall of the mounting bracket 401 and the water tank 2032. The side wall of the rotating shaft 4022, located inside the water tank 2032, has a positioning hole 4023. This causes the outer shell of the water jet body 203 to come into contact with the pressure rod 4061, pushing the swing arm 406, which is movably connected to the side wall of the pressure rod 4061, to rotate. The rotation of the swing arm 406 pushes the positioning rack 405, which is movably connected at its end, to move to the right. Meanwhile, the positioning plate 4051 at the top of the positioning rack 405 moves horizontally along the positioning rod 4052, thus limiting the movement. After the positioning rack 405 moves, it drives the drive gear 402 on the side wall to start rotating. The positioning protrusion 4021 on the side wall of the drive gear 402 slides inside the vertical plate 403, causing the entire vertical plate 403 to move to the right. The locking rod 4032 at the end of the vertical plate 403 moves to the right, thus allowing it to be removed from the chamfered slot 3041. When the movement reaches the maximum path, the locking rod 4032 moves to the next slot 3041. As the vertical plate 403 moves to the right... At this time, the limiting rod 404 is inserted internally, and the internal return spring 4041 is compressed by the limiting rod 404. When the water jet body 203 starts to move in the opposite direction, the return spring 4041 drives the entire vertical plate 403 to move to the left. The vertical plate 403 moves to the left, and the clamping rod 4032 pushes the feed plate 304 to move to the left. The end of the feed plate 304 pushes the quartz weight 301, thereby pushing the quartz weight 301 to start moving to the left, which achieves the purpose of automatic feeding.

[0067] like Figures 1 to 10As shown, in a specific embodiment, a warning component 600 is installed inside the water tank 2032. The warning component 600 includes a guide bracket 601, a connecting rod 602 is movably inserted inside the guide bracket 601, and the connecting rod 602 is vertically aligned with the positioning hole 4023. A float ball 6021 is installed on the top of the connecting rod 602, and a locking protrusion 603 is installed on the bottom of the connecting rod 602. The locking protrusion 603 is adapted to the positioning hole 4023. A partition 6031 is installed at the connection between the locking protrusion 603 and the connecting rod 602. The size of the partition 6031 is larger than the size of the positioning hole 4023. As the water level in the tank 2032 decreases with use, the float 6021 falls downwards, causing the connecting rod 602 at the bottom to slide down simultaneously. This causes the locking protrusion 603 to engage with the positioning hole 4023 of the rotating shaft 4022 of the drive gear 402, thus limiting the drive gear 402 and ensuring that the next feeding unit 400 is locked, preventing further feeding and reducing the occurrence of waste material at the cutting point due to insufficient moisture.

[0068] like Figures 1 to 10 As shown, further, a feeding assembly 500 is installed at the bottom of the support unit 100. The feeding assembly 500 is used to receive the cut quartz ball. The feeding assembly 500 includes a sleeve plate 5011. The sleeve plate 5011 is hollow inside. A guide cover 5013 is installed on the support unit 100. The guide cover 5013 is connected to the inner cavity of the sleeve plate 5011. The side wall of the sleeve plate 5011 has a hollow notch 5012. A hollow mesh cover 501 is installed on the outer side of the sleeve plate 5011. A top seat 5031 is movably inserted into the hollow notch 5012. A drain rod 503 is installed inside the top seat 5031. A limit seat 502 is movably installed on the outside of the drain rod 503. The bottom of the limit seat 502 is welded to the bottom of the support plate 101. A synchronous bracket 504 is fixedly installed at the end of the drain rod 503. A horizontal synchronous rod 5041 is installed at the end of the synchronous bracket 504. The synchronous rod 5041 is fixedly connected to the limit rod 404. When the vertical plate 403 moves to the right, the limiting rod 404 moves to the right simultaneously, driving the synchronizing rod 5041 and synchronizing bracket 504 on the side wall to move to the right. The synchronizing bracket 504 drives the unblocking rod 503 to move to the right. The unblocking rod 503 is equipped with a top seat 5031 at its end. At this time, the top seat 5031 slides into the sleeve plate 5011. During the cutting process, the cutting material enters the sleeve plate 5011 from the guide cover 5013. At this time, the top seat 5031 pushes the cutting material towards the hollow mesh cover 501, so that the cutting material can be stacked neatly and the occurrence of blockage is reduced.

[0069] The implementation principle of the quartz grinding wheel cutting process and cutting device in this embodiment is as follows:

[0070] First, the quartz weight 301 needs to be installed. Insert the quartz weight 301 into the installation sleeve 1013, and then rotate the four locking bolts 3021. The locking bolts 3021 drive the push rod 3022, which is movably connected at the bottom, to move inward. Finally, the guide wheel 3023 at the end of the push rod 3022 fits against the quartz weight 301, thus fixing the quartz weight 301 and ensuring that the quartz weight 301 is always in the center position.

[0071] Next, the drive motor 201 is started, which drives the lead screw shaft 202 to rotate. The lead screw shaft 202 is fitted with the water jet body 203 housing on its side wall, causing the water jet body 203 housing to move along the guide rod 2021. The pressure pump inside the water jet body 203 draws water from the water tank 2032 through the water inlet pipe 2031 and ejects it under high pressure, which comes into contact with the quartz stone 301, thereby slicing the quartz stone 301. When the water jet body 203 is no longer in contact with the quartz stone 301, the controller automatically controls the water jet body 203 to shut down. The controller is existing technology and will not be described in detail here.

[0072] When the water in the water jet body 203 no longer contacts the quartz weight 301, it continues to move to both sides, causing the outer shell of the water jet body 203 to come into contact with the pressure rod 4061. This pushes the swing arm 406, which is movably connected to the side wall of the pressure rod 4061, to rotate. The swing arm 406 then rotates, pushing the positioning rack 405, which is movably connected at the end, to move to the right. The positioning plate 4051 at the top of the positioning rack 405 moves horizontally along the positioning rod 4052, thus achieving the purpose of limiting the movement.

[0073] After the positioning rack 405 moves, it drives the drive gear 402 on the side wall to start rotating. The positioning protrusion 4021 on the side wall of the drive gear 402 slides inside the vertical plate 403, causing the entire vertical plate 403 to move to the right. The locking rod 4032 at the end of the vertical plate 403 moves to the right, thus allowing it to be removed from the chamfered slot 3041. When the movement reaches the maximum path, the locking rod 4032 moves to the next slot 3041. As the vertical plate 403 moves to the right... At this time, the limiting rod 404 is inserted internally, and the internal return spring 4041 is compressed by the limiting rod 404. When the water jet body 203 starts to move in the opposite direction, the return spring 4041 drives the entire vertical plate 403 to move to the left. The vertical plate 403 moves to the left, and the clamping rod 4032 pushes the feed plate 304 to move to the left. The end of the feed plate 304 pushes the quartz weight 301, thereby pushing the quartz weight 301 to start moving to the left, which achieves the purpose of automatic feeding.

[0074] When the vertical plate 403 moves to the right, the limiting rod 404 moves to the right simultaneously, driving the synchronizing rod 5041 and synchronizing bracket 504 on the side wall to move to the right. The synchronizing bracket 504 drives the unblocking rod 503 to move to the right. The unblocking rod 503 is equipped with a top seat 5031 at its end. At this time, the top seat 5031 slides into the sleeve plate 5011. During the cutting process, the cutting material enters the sleeve plate 5011 from the guide cover 5013. At this time, the top seat 5031 pushes the cutting material towards the hollow mesh cover 501, so that the cutting material can be stacked neatly and the occurrence of blockage is reduced.

[0075] As the water level in the tank 2032 decreases with use, the float 6021 falls downwards, causing the connecting rod 602 at the bottom to slide down simultaneously. This causes the locking protrusion 603 to engage with the positioning hole 4023 of the rotating shaft 4022 of the drive gear 402, thus limiting the drive gear 402 and ensuring that the next feeding unit 400 is locked, preventing further feeding and reducing the occurrence of waste material at the cutting point due to insufficient moisture.

Claims

1. A quartz grinding wheel cutting device, comprising a support unit (100), a cutting unit (200), an installation unit (300), and a feeding unit (400), characterized in that, The support unit (100) includes a support plate (101), an arched bracket (1012) is installed on the top of the support plate (101), and an installation sleeve (1013) is installed laterally on the side wall of the support plate (101). The cutting unit (200) includes a drive motor (201), the housing of which is welded to the side wall of the arched bracket (1012), and a lead screw shaft (202) is mounted on the output shaft of the drive motor (201). Both ends of the lead screw shaft (202) are movably mounted on the arched bracket (1012), and a water jet body (203) is engaged with the side wall of the lead screw shaft (202). The mounting unit (300) includes a sliding plate (303), on which a quartz weight (301) is fitted to the side wall. A limiting slider (3031) is installed on the side wall of the sliding plate (303). The limiting slider (3031) slides in a notch opened in the side wall of the mounting sleeve (1013). A connecting frame (3032) is fixedly installed at the end of the limiting slider (3031). A feed plate (304) is installed at the end of the connecting frame (3032). A plurality of slots (3041) are opened on the side wall of the feed plate (304), and the side wall of the slots (3041) is chamfered. The feeding unit (400) includes a mounting bracket (401), a drive gear (402) is movably mounted on the inner wall of the mounting bracket (401), a vertical plate (403) is movably mounted on the side wall of the drive gear (402), a locking rod (4032) is mounted on the side wall of the vertical plate (403), the locking rod (4032) is engaged in the slot (3041), a positioning rack (405) is meshed on the top of the drive gear (402), a swing arm (406) is movably mounted on the side wall of the positioning rack (405), a pressure rod (4061) is movably mounted on the end of the swing arm (406), and the pressure rod (4061) is movably mounted inside the L-shaped bracket mounted on the side wall of the arched bracket (1012); The drive gear (402) has a positioning protrusion (4021) installed on its side wall, and the vertical plate (403) has a hollow groove (4031) installed on its side wall. The positioning protrusion (4021) slides inside the hollow groove (4031). Limiting rods (404) are symmetrically installed on the side wall of the vertical plate (403). One side of the limiting rod (404) moves through the inside of the mounting bracket (401). A return spring (4041) is sleeved on the outer wall of the limiting rod (404). The two ends of the return spring (4041) are respectively engaged with the side wall of the mounting bracket (401) and the side wall of the vertical plate (403). A positioning plate (4051) is installed above the positioning rack (405). A positioning rod (4052) is movably installed inside the positioning plate (4051). The positioning rod (4052) is welded to the inner wall of the arched bracket (1012). A rotating shaft (4022) is fixedly installed at the center of the drive gear (402). The rotating shaft (4022) movably passes through the side wall of the mounting bracket (401) and the water tank (2032). A positioning hole (4023) is formed at the beginning of the side wall of the rotating shaft (4022) inside the water tank (2032).

2. The quartz grinding wheel cutting device according to claim 1, characterized in that, Four support legs (1011) are installed at the bottom corner of the support plate (101). A limit plate (1014) is vertically installed on the support plate (101). One side of the limit plate (1014) is adapted to the quartz weight (301). A top rod (1015) is installed on the outer wall of the support plate (101). The top of the top rod (1015) is slidably connected to the feed plate (304).

3. The quartz grinding wheel cutting device according to claim 2, characterized in that, Inside the arched bracket (1012), a guide rod (2021) is horizontally installed. The guide rod (2021) is located below the lead screw shaft (202). A water jet body (203) is movably sleeved on the outer wall of the guide rod (2021). A water inlet pipe (2031) is installed at the water inlet of the water jet body (203). The water inlet pipe (2031) is a flexible hose. A water tank (2032) is installed at the end of the water inlet pipe (2031). The outer shell of the water tank (2032) is fixedly connected to the arched bracket (1012).

4. The quartz grinding wheel cutting device according to claim 3, characterized in that, Four mounting sleeves (302) are fixedly installed through the port of the mounting sleeve (1013). Each mounting sleeve (302) has a push rod (3022) movably inserted inside. A guide wheel (3023) is installed at the bottom of the push rod (3022). The guide wheel (3023) is in contact with the side wall of the quartz weight (301). A locking bolt (3021) is screwed on the top of the mounting sleeve (302). The end of the locking bolt (3021) is rotatably connected to the top of the push rod (3022).

5. A quartz grinding wheel cutting device according to claim 4, characterized in that, The water tank (2032) is equipped with a warning component (600). The warning component (600) includes a guide bracket (601). A connecting rod (602) is movably inserted into the guide bracket (601). The connecting rod (602) is vertically aligned with the positioning hole (4023). A float ball (6021) is installed on the top of the connecting rod (602). A locking protrusion (603) is installed on the bottom of the connecting rod (602). The locking protrusion (603) is adapted to the positioning hole (4023). A partition (6031) is installed at the connection between the locking protrusion (603) and the connecting rod (602). The size of the partition (6031) is larger than the size of the positioning hole (4023).

6. A quartz grinding wheel cutting device according to claim 5, characterized in that, The bottom of the support unit (100) is equipped with a feeding assembly (500), which is used to receive the cut quartz weight. The feeding assembly (500) includes a sleeve plate (5011), which is hollow inside. A guide cover (5013) is installed on the support unit (100). The guide cover (5013) is connected to the inner cavity of the sleeve plate (5011). The side wall of the sleeve plate (5011) has a hollow notch (5012). A hollow mesh cover (501) is installed on the outside of the sleeve plate (5011).

7. A quartz grinding wheel cutting device according to claim 6, characterized in that, A top seat (5031) is movably inserted into the hollow notch (5012). A drain rod (503) is installed inside the top seat (5031). A limit seat (502) is movably installed on the outside of the drain rod (503). The bottom of the limit seat (502) is welded to the bottom of the support plate (101). A synchronous bracket (504) is fixedly installed at the end of the drain rod (503). A transverse synchronous rod (5041) is installed at the end of the synchronous bracket (504). The synchronous rod (5041) is fixedly connected to the limit rod (404).

8. A quartz wheel cutting process, applied to the quartz wheel cutting device described in claim 7, characterized in that, Includes the following steps: Step 1: Check the equipment status, including the equipment drive motor, the water volume inside the water tank adapted to the water jet, and whether the internal mechanical structure is installed tightly; Step 2: Install the quartz weight. Insert the quartz weight into the mounting sleeve and tighten the bolts to make the push rod fit tightly against the quartz weight, ensuring that the quartz weight is always in the center of the device. Step 3: Cut the quartz stone. Start the drive motor and water jet. The drive motor and lead screw shaft work together to move the water jet mounted on the surface back and forth to cut the quartz stone. Step 4: Unloading. The cut quartz balls are automatically dropped into the inside of the sleeve plate. The unblocking rod moves the quartz balls into the hollow mesh cover to complete the automatic stacking operation. Step 5: Feeding. In each cycle of cutting in Step 3, the feed plate will move a certain distance, and the quartz ball will move towards the water jet simultaneously, completing the automatic feeding operation.

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