A drilling machine for hot bending basin processing of ceramic rock slabs

Abstract

The present application provides a drilling machine for hot-bending basins of ceramic rock slabs, including a drilling machine, wherein a first electric cylinder is fixedly installed on the left side of the top of the drilling machine. In the prior art, CNC drilling machines are often used for drilling holes, and positioning is performed by fixtures, but this can only achieve high precision between the fixture and the ceramic product, and the problem of difficulty in adjusting between the drill bit and the fixture is that the present application sets up a fixing mechanism, and uses the first motor in the fixing mechanism to control the drive gear to drive the gear ring to rotate, so that after the gear ring and the drive ring are fixed, the position of the hot-bending basin between the clamps can be adjusted, thereby adjusting the position between the drill bit and the fixture. At the same time, the gear ring can be controlled by the second motor to rotate vertically, so that the hot-bending basin is adjusted from a horizontal state to a vertical state, realizing the position adjustment of the drill bit and the fixture, thereby improving the position accuracy of the drilling, and not only can the side thereof be drilled, but also the bottom thereof can be drilled after the structural conversion.

Description

Technical Field

[0001] The present invention relates to the field of ceramic drilling, and in particular to a drilling machine for processing ceramic rock slab hot-bent basins. Background Art

[0002] With the continuous development of home decoration and industrial manufacturing, ceramic rock slabs, as a new type of material, are favored for their high strength, wear resistance, easy cleaning and other characteristics. Among ceramic rock slab products, hot-bent basins are widely popular for their unique shape and practicality. However, in the processing of hot-bent basins, punching is an indispensable link. Traditional punching methods often have problems such as low precision, low efficiency and easy damage to materials.

[0003] For example, the Chinese utility model patent (application number: CN201822122273.X) discloses a "device for precise positioning and drilling of industrial ceramics". Its specification discloses that industrial ceramics often involve drilling in production. Precise holes can make ceramic products have a longer service life and higher quality. In the past, industrial ceramics were usually drilled by workers using handheld drilling machines, without positioning fixtures and low drilling precision. CNC drilling machines are now commonly used for drilling and positioning through fixtures, but this can only achieve high precision between the fixture and the ceramic product, and it is difficult to adjust between the drill bit and the fixture; the above patents can prove the defects of the existing technology.

[0004] Therefore, we have made improvements to this and proposed a drilling machine for hot-bending ceramic rock slab basins. Summary of the invention

[0005] The purpose of the present invention is to drill holes in the currently used CNC drilling machines and position them through a fixture, but this can only achieve high precision between the fixture and the ceramic product, and it is difficult to adjust between the drill bit and the fixture.

[0006] In order to achieve the above-mentioned purpose of the invention, the present invention provides the following drilling machine for hot-bending ceramic rock slab basins to improve the above-mentioned problems.

[0007] The specific application is as follows:

[0008] A drilling machine for hot-bending ceramic rock plate basins, comprising a drilling machine, a first electric cylinder is fixedly installed on the left side of the top of the drilling machine, a drilling machine is fixedly connected to the output end of the first electric cylinder, the drilling machine is slidably clamped on the top of the drilling machine, and a drill bit is fixedly installed on the output end of the drilling machine;

[0009] The top of the drilling machine is provided with a fixing mechanism in front of the drill bit, and the fixing mechanism includes a lifting plate, and the lifting plate is vertically slidably clamped on the top of the drilling machine. A pair of fixing blocks are symmetrically fixedly installed on the top of the lifting plate, and the two fixing blocks are respectively located on the inner side and the outer side of the lifting plate, a second motor is fixedly installed inside one of the fixing blocks, and a second electric cylinder is fixedly installed inside the other fixing block, the output end of the second motor is fixedly connected to a guide half ring, the output end of the second electric cylinder is fixedly connected to a cross clamping block, and the outer side of the cross clamping block is clamped with a guide half ring;

[0010] A driving ring is rotatably connected between the two guide half rings, four extrusion blocks are fixedly installed at equal angles on the inner side of the circumference of the driving ring, a gear ring is rotatably connected to the inner side of the driving ring, four limit blocks are fixedly installed at equal angles on the top of the gear ring, a clamping block is provided on the inner side of the limit block, a rotating block is rotatably installed on the top of the clamping block, a blade is fixedly connected to the outer side of the rotating block, a toothed plate is fixedly installed on the inner side of the limit block, the clamping block is slidably connected to the toothed plate, a first motor is fixedly installed on the top side of the lifting plate, a driving gear is fixedly connected to the output end of the first motor, and the driving gear is meshed with the side of the gear ring.

[0011] As a preferred technical solution of the present application, an annular docking groove is provided on the side of the driving ring, the guide half ring is rotatably engaged in the inside of the docking groove, and four positioning holes are provided at equal angles on the top of the driving ring.

[0012] As a preferred technical solution of the present application, a guide hole is opened in the middle of the top of the limit block, a positioning rod is slidably engaged inside the guide hole, the top of the positioning rod is fixedly connected with an electromagnet, a return spring is sleeved on the middle part of the positioning rod, the top of the return spring is fixedly connected to the bottom of the electromagnet, and the bottom of the return spring is fixedly connected to the bottom of the guide hole.

[0013] As a preferred technical solution of the present application, the second electric cylinder controls the cross clamp to press the guide half ring against the inside of the docking groove, the drive ring stops rotating, the gear ring pulls the limit block to rotate so that the middle guide hole moves to the top of the positioning hole for docking and connection, and the electromagnet is energized so that the bottom of the positioning rod is engaged with the positioning hole.

[0014] As a preferred technical solution of the present application, a limiting groove is provided on the outer side of the limiting block, the driving ring is rotatably engaged inside the limiting groove, and the extrusion block on the inner side of the driving ring is engaged between the clamping block and the limiting block.

[0015] As a preferred technical solution of the present application, as a preferred technical solution of the present application, the bottom of the rotating block is fixedly connected with a rotating rod, the bottom end of the rotating rod is provided with teeth, and the tooth plate is engaged with the bottom side of the rotating rod.

[0016] As a preferred technical solution of the present application, a pair of tension springs are fixedly installed on the outer side of the bottom of the clamping block, the outer ends of the tension springs are fixedly connected to the inner side wall of the limit block, and a base plate is fixedly installed on the bottom of the clamping block.

[0017] As a preferred technical solution of the present application, a guide groove is opened in the middle part of the outer side of the clamping block, the tooth plate is slidably engaged in the inside of the guide groove, a curved groove is opened at the bottom of the side of the guide groove, and the inner end of the tooth plate is rotatably engaged in the inside of the curved groove.

[0018] As a preferred technical solution of the present application, a feeding mechanism is provided at the bottom of the fixing mechanism, and the feeding mechanism includes a third motor, a guide rod and a threaded rod, and the guide rod and the threaded rod are respectively vertically clamped on both sides of the lifting plate, the threaded rod is threadedly connected to the lifting plate, and the output end of the third motor is fixedly connected to the threaded rod.

[0019] As a preferred technical solution of the present application, a base is fixedly installed at the bottom of the inner cavity of the drilling machine, and an extrusion ring is fixedly installed on the top of the base. The extrusion ring is located directly below the four clamping blocks, and when the clamping block moves to the outermost side, the bottom of the bottom plate of the bottom plate is located outside the top of the extrusion ring.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] In the scheme of this application:

[0022] 1. In order to solve the problem that the CNC drilling machine commonly used in the prior art is used for drilling and positioning through a fixture, but this can only achieve high precision between the fixture and the ceramic product, and it is difficult to adjust between the drill bit and the fixture, the present application sets a fixing mechanism, and uses the first motor in the fixing mechanism to control the driving gear to drive the gear ring to rotate, so that after the gear ring and the driving ring are fixed, the position of the heat bending basin between the clamping blocks can be adjusted, thereby adjusting the position between the drill bit and the fixture, and at the same time, the gear ring can be controlled by the second motor to rotate vertically, so that the heat bending basin is adjusted from a horizontal state to a vertical state, realizing the position adjustment of the drill bit and the fixture, thereby improving the position accuracy of the drilling, and not only can the side thereof be drilled, but also the bottom thereof can be drilled after the structural conversion;

[0023] 2. In order to solve the problem in the prior art that the hot bending basin is placed on the clamp and fixed, and it needs to be manually taken out after the processing is completed, thereby reducing the processing efficiency, the present application uses a clamp block to cancel the fixation of the hot bending basin. At this time, the clamp block returns to the outermost side. At this time, the clamp block is movably connected to the outer end of the toothed plate inside the limit block. The lifting plate is controlled to descend through the unloading mechanism so that the extrusion ring at the bottom squeezes the bottom plate at the bottom end of the top clamp block, so that the bottom of the clamp block moves outward, so that the hot bending basin falls from the middle of the clamp block to the middle of the extrusion ring at the bottom, and no manual unloading is required, thereby improving the processing efficiency, achieving not only the control of the height of the hot bending basin by the unloading mechanism, but also the unloading of the hot bending basin through the structural conversion;

[0024] 3. A rotating block is installed by rotating the top of the clamping block and a rotating rod is provided at the bottom of the rotating block, and the toothed plate inside the limit block is meshed with the gear at the bottom of the rotating rod. When the clamping block moves toward the middle to fix the heat bending basin, the blades on the outside of the rotating block will automatically rotate toward the middle under the drive of the toothed plate at the bottom, so that the blades limit the top of the heat bending basin, so that the top of the heat bending basin can be fixed by the blades while the side of the heat bending basin is fixed, thereby achieving comprehensive fixation of the heat bending basin. At the same time, after the structural conversion, when the blades extend to the outside, the dust falling on the top of the drilling machine can be blown away by driving the blades to rotate, thereby preventing dust from accumulating on the surface of the drilling machine, solving the problem in the prior art that when fixing the heat bending basin, only the side can be fixed but the top cannot be fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic diagram of the structure of a drilling machine for hot-bending ceramic rock plate basins provided in this application;

[0026] Figure 2 A schematic diagram of the internal structure of a drilling machine for hot-bending ceramic rock plate basins provided in this application;

[0027] Figure 3 A schematic diagram of the fixing mechanism structure of a drilling machine for hot-bending ceramic rock plate basins provided in this application;

[0028] Figure 4 A side cross-sectional view of a fixing mechanism of a drilling machine for hot-bending ceramic rock plate basins provided in the present application;

[0029] Figure 5 An exploded diagram of the fixing mechanism of a drilling machine for hot-bending ceramic rock plate basins provided in this application;

[0030] Figure 6 A front cross-sectional view of a fixing mechanism of a drilling machine for hot-bending ceramic rock plate basins provided in the present application;

[0031] Figure 7 A schematic diagram of the internal structure of a fixing mechanism of a drilling machine for hot-bending ceramic rock plate basins provided in this application;

[0032] Figure 8 A schematic diagram of the decomposition of the fixing mechanism of a drilling machine for hot-bending ceramic rock plate basins provided in this application;

[0033] Fig. 9 A schematic diagram of the decomposition of a cross clamp block and a guide half ring of a drilling machine for hot-bending ceramic rock slab basins provided in this application.

[0034] Indicated in the figure:

[0035] 1. Drilling machine; 101. First electric cylinder; 102. Drilling machine; 103. Drill bit;

[0036] 2. Fixing mechanism; 201. Lifting plate; 202. Fixing block; 203. Driving gear; 204. First motor; 205. Gear ring; 206. Limiting block; 207. Driving ring; 208. Docking groove; 209. Guide hole; 210. Hot bending basin; 211. Extrusion block; 212. Rotating block; 213. Blade; 214. Second motor; 215. Second electric cylinder; 216. Cross clamping block; 217. Guide semi-ring; 218. Clamping block; 219. Bottom plate; 220. Positioning hole; 221. Guide groove; 222. Bending groove; 223. Tension spring; 224. Reset spring; 225. Electromagnet; 226. Positioning rod; 227. Rotating rod; 228. Gear plate; 229. Limiting groove;

[0037] 3. Feeding mechanism; 301. The third motor; 302. The guide rod; 303. The threaded rod; 304. The base; 305. The extrusion ring. DETAILED DESCRIPTION

[0038] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0039] As described in the background art, a CNC drilling machine is often used for drilling and positioning is performed by a fixture, but this can only achieve high precision between the fixture and the ceramic product, and it is difficult to adjust between the drill bit and the fixture.

[0040] In order to solve this technical problem, the present invention provides a drilling machine for processing ceramic rock slab hot-bent basins, which is used for drilling holes in ceramics.

[0041] Specifically, please refer to Figure 1-Figure 9 A drilling machine for hot-bending ceramic rock plate basins specifically includes a drilling machine 1, a first electric cylinder 101 is fixedly installed on the left side of the top of the drilling machine 1, a drilling machine 102 is fixedly connected to the output end of the first electric cylinder 101, the drilling machine 102 is slidably connected to the top of the drilling machine 1, and a drill bit 103 is fixedly installed on the output end of the drilling machine 102;

[0042] A fixing mechanism 2 is provided at the top of the drilling machine 1, which is located directly in front of the drill bit 103. The fixing mechanism 2 includes a lifting plate 201, which is vertically slidably clamped on the top of the drilling machine 1. A pair of fixing blocks 202 are symmetrically fixedly installed on the top of the lifting plate 201. The two fixing blocks 202 are respectively located on the inner side and the outer side of the lifting plate 201. A second motor 214 is fixedly installed inside one of the fixing blocks 202, and a second electric cylinder 215 is fixedly installed inside the other fixing block 202. A guide semi-ring 217 is fixedly connected to the output end of the second motor 214, and a cross clamping block 216 is fixedly connected to the output end of the second electric cylinder 215. A guide semi-ring 217 is clamped on the outer side of the cross clamping block 216.

[0043] A driving ring 207 is rotatably clamped between the two guide semi-rings 217, and four extrusion blocks 211 are fixedly installed at equal angles on the inner side of the circumference of the driving ring 207. A gear ring 205 is rotatably clamped on the inner side of the driving ring 207, and four limit blocks 206 are fixedly installed at equal angles on the top of the gear ring 205. A clamping block 218 is provided on the inner side of the limit block 206, and a rotating block 212 is rotatably installed on the top of the clamping block 218. A blade 213 is fixedly connected to the outer side of the rotating block 212, and a tooth plate 228 is fixedly installed on the inner side of the limit block 206. The clamping block 218 is slidably clamped on the tooth plate 228. A first motor 204 is fixedly installed on the top side of the lifting plate 201, and a driving gear 203 is fixedly connected to the output end of the first motor 204, and the driving gear 203 is meshed with the side of the gear ring 205.

[0044] The present invention provides a drilling machine for processing hot-bending basins of ceramic rock slabs. In order to solve the problem that CNC drilling machines are commonly used in the prior art for drilling and positioning through fixtures, but this can only achieve high precision between the fixture and the ceramic product, and it is difficult to adjust between the drill bit and the fixture. The present application sets up a fixing mechanism, and uses the first motor 204 in the fixing mechanism to control the driving gear 203 to drive the gear ring 205 to rotate, so that after the gear ring 205 and the driving ring 207 are fixed, the position of the hot-bending basin 210 between the clamping blocks 218 can be adjusted, thereby adjusting the position between the drill bit and the fixture. At the same time, the gear ring 205 can be controlled by the second motor 214 to rotate vertically, so that the hot-bending basin 210 is adjusted from a horizontal state to a vertical state, thereby realizing the position adjustment of the drill bit and the fixture, thereby improving the position accuracy of the drilling, and not only can the side thereof be drilled, but also the bottom thereof can be drilled after the structural conversion.

[0045] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings.

[0046] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0047] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0048] Example 1, please refer to Figure 3 , Figure 8 and Fig. 9 A drilling machine for hot bending basins of ceramic rock slabs, wherein a circular docking groove 208 is provided on the side of a driving ring 207, a guide half ring 217 is rotatably engaged in the inside of the docking groove 208, four positioning holes 220 are provided at equal angles on the top of the driving ring 207, a guide hole 209 is provided in the middle of the top of the limit block 206, a positioning rod 226 is slidably engaged in the inside of the guide hole 209, a through electromagnet 225 is fixedly connected to the top of the positioning rod 226, and a return spring 224 is sleeved in the middle of the positioning rod 226, The top of the reset spring 224 is fixedly connected to the bottom of the electromagnet 225, and the bottom of the reset spring 224 is fixedly connected to the bottom of the guide hole 209. The second electric cylinder 215 controls the cross block 216 to press the guide half ring 217 into the inside of the docking groove 208, and the drive ring 207 stops rotating. The gear ring 205 pulls the limit block 206 to rotate so that the middle guide hole 209 moves to the top of the positioning hole 220 for docking and connection. The electromagnet 225 is energized so that the bottom of the positioning rod 226 is engaged with the positioning hole 220.

[0049] The second electric cylinder 215 controls the cross clamping block 216 to press the guide half ring 217 against the inside of the docking groove 208, so that the driving ring 207 stops rotating. At this time, the driving gear 203 can only drive the gear ring 205 to rotate, so that the limit block 206 at the top of the gear ring 205 moves toward the extrusion block 211 inside the driving ring 207, so that the extrusion block 211 squeezes the clamping block 218 inside the limit block 206 toward the middle, so that the clamping block 218 clamps and fixes the hot bending basin 210. At this time, the limit block 206 is docked with the positioning hole 220, so that the positioning rod 226 inside the guide hole 209 moves to the top of the positioning hole 220, and then the electromagnet is connected. 225 is energized, so that the electromagnet 225 moves downward with the positioning rod 226, and then the positioning rod 226 is inserted into the positioning hole 220 at the bottom, thereby fixing the drive ring 207 and the gear ring 205, so that the clamping block 218 fixes the hot bending basin 210. When the clamping block 218 needs to be reset, the electromagnet 225 is powered off and demagnetized. At this time, the positioning rod 226 will be disengaged from the positioning hole 220, and then the drive ring 207 is fixed again by the second electric cylinder 215, so that the limit block 206 can be disengaged from the extrusion block 211, and the clamping block 218 will automatically move outward and reset under the traction of the tension spring 223.

[0050] Please refer to Figure 4 , Figure 5 , Figure 6 and Figure 7 A drilling machine for hot bending basins of ceramic rock slabs, wherein a limiting groove 229 is provided on the outer side of the limiting block 206, a driving ring 207 is rotatably clamped in the inner side of the limiting groove 229, an extrusion block 211 on the inner side of the driving ring 207 is clamped between the clamping block 218 and the limiting block 206, a rotating rod 227 is fixedly connected to the bottom of the rotating block 212, a tooth is provided at the bottom end of the rotating rod 227, a tooth plate 228 is meshed on the bottom side of the rotating rod 227, and the clamping block 21 A pair of tension springs 223 are fixedly installed on the outer side of the bottom, and the outer ends of the tension springs 223 are fixedly connected to the inner wall of the limit block 206. A bottom plate 219 is fixedly installed on the bottom of the clamping block 218. A guide groove 221 is provided in the middle of the outer side of the clamping block 218, and the tooth plate 228 is slidably engaged in the inside of the guide groove 221. A curved groove 222 is provided at the bottom of the side of the guide groove 221, and the inner end of the tooth plate 228 is rotatably engaged in the inside of the curved groove 222.

[0051] The tooth plate 228 is installed and guided by the guide groove 221 and the bending groove 222. When the clamping block 218 moves toward the middle and the tooth plate 228 moves relatively outward, the tooth plate 228 drives the rotating rod 227 to rotate, thereby causing the blade 213 on the outside of the rotating block 212 at the top of the rotating rod 227 to rotate to the top of the hot bending basin 210, thereby fixing the top of the hot bending basin 210 and cooperating with the clamping block 218 to fix its side to achieve overall fixation. When the clamping block 218 moves to the outermost side and the hot bending basin 210 is supported by the clamping block 218, when the bottom plate 219 moves to the bottom, the bottom of the bottom plate 219 is squeezed by the unloading mechanism 3. At this time, the clamping block 218 will rotate around the outermost end of the tooth plate 228, thereby causing the bottom of the clamping block 218 to rotate outward, so that the hot bending basin 210 in the middle of the clamping block 218 can be detached from the inside of the clamping block 218.

[0052] Example 2, a drilling machine for hot bending basins of ceramic rock slabs provided in Example 1 is further optimized, specifically, Figure 2 and Figure 5 As shown, a pair of tension springs 223 are fixedly installed on the outer side of the bottom of the clamping block 218, and the outer ends of the tension springs 223 are fixedly connected to the inner side wall of the limit block 206. A bottom plate 219 is fixedly installed on the bottom of the clamping block 218. A feeding mechanism 3 is provided at the bottom of the fixing mechanism 2. The feeding mechanism 3 includes a third motor 301, a guide rod 302 and a threaded rod 303. The guide rod 302 and the threaded rod 303 are respectively vertically clamped on both sides of the lifting plate 201. The threaded rod 303 is threadedly connected to the lifting plate 201. The output end of the third motor 301 is fixedly connected to the threaded rod 303. A base 304 is fixedly installed at the bottom of the inner cavity of the drilling machine 1. An extrusion ring 305 is fixedly installed on the top of the base 304. The extrusion ring 305 is located directly below the four clamping blocks 218. When the clamping block 218 moves to the outermost side, the bottom of the bottom plate 219 at the bottom of the clamping block 218 is located on the outer side of the top of the extrusion ring 305.

[0053] In order to solve the problem in the prior art that the heat bending basin 210 is placed on the fixture and fixed, it needs to be manually taken out after the processing is completed, thereby reducing the processing efficiency, the present application sets a clamp block 218. After the heat bending basin 210 is unfixed, the clamp block 218 returns to the outermost side. At this time, the clamp block 218 is movably connected to the outer end of the tooth plate 228 on the inner side of the limit block 206. The lifting plate 201 is controlled to descend through the unloading mechanism 3 and the extrusion ring 305 at the bottom squeezes the bottom plate 219 at the bottom end of the top clamp block 218, so that the bottom of the clamp block 218 moves outward, so that the heat bending basin 210 falls from the middle of the clamp block 218 to the middle of the extrusion ring 305 at the bottom, and no manual unloading is required, thereby improving the processing efficiency. It is achieved that not only the height of the heat bending basin 210 can be controlled by the unloading mechanism 3, but also the heat bending basin 210 can be unloaded through the structural conversion.

[0054] The use process of the drilling machine for hot-bending ceramic rock plate basins provided by the present invention is as follows:

[0055] First, the heat bending basin 210 is placed in the middle of the clamping block 218. At this time, the bottom of the clamping block 218 receives the heat bending basin 210. Then, the second electric cylinder 215 controls the cross clamping block 216 to extend the guide half ring 217 outward, and then the guide half ring 217 is used to pressurize the drive ring 207, so that the drive ring 207 remains in a fixed state. Then, the first motor 204 drives the drive gear 203 to rotate, and then the drive gear 203 drives the gear ring 205 to rotate, so that the limit block 216 at the top of the gear ring 205 is pressed. 06 rotates and moves to the top of the positioning hole 220. At the same time, the clamping block 218 is continuously squeezed inward by the squeezing block 211 inside the driving ring 207, so that the clamping block 218 clamps and fixes the side of the hot bending basin 210. At this time, the electromagnet 225 is energized, so that the electromagnet 225 moves vertically downward with the positioning rod 226 and inserts into the positioning hole 220 at the bottom, thereby fixing the limit block 206 and the driving ring 207. At the same time, when the clamping block 218 moves inward;

[0056] When the clamping block 218 moves inward, the rotating rod 227 at the bottom of the rotating block 212 will cause the tooth plate 228 inside the limiting block 206 to drive the rotating rod 227 to rotate, thereby causing the rotating block 212 at the top of the rotating rod 227 to rotate inward with the blade 213, so that the blade 213 fixes the top of the hot bending basin 210;

[0057] The cross block 216 is controlled by the second electric cylinder 215 to lose the pressure on the drive ring 207, and the cross block 216 limits the rotation of the guide half ring 217. At this time, the driving gear 203 can control the heat bending basin 210 to rotate synchronously with the gear ring 205, and then the punching surface of the heat bending basin 210 is directed toward the drill bit 103, and then the driving gear 203 is controlled by the first motor 204 to limit the gear ring 205.

[0058] The cross block 216 is controlled by the second electric cylinder 215 to disengage from the outer side of the driving ring 207. At this time, the driving ring 207 can rotate, and then the second motor 214 controls the driving ring 207 to rotate, so that the bottom of the heat bending basin 210 faces the drill bit 103, and then the bottom of the heat bending basin 210 can be punched;

[0059] After the processing is completed, the driving ring 207 is kept in a horizontal state. At this time, the electromagnet 225 is powered off and demagnetized, so that the positioning rod 226 moves upward and resets under the support of the reset spring 224, and then the second electric cylinder 215 controls the guide half ring 217 to fix the driving ring 207 again, and then the driving gear 203 drives the gear ring 205 to rotate in the opposite direction, so that the limit block 206 moves away from the outside of the extrusion block 211. At this time, the clamping block 218 loses the support of the extrusion block 211 and automatically moves outward under the pull of the tension spring 223, and then the third motor 301 controls the The threaded rod 303 rotates to adjust the height of the lifting plate 201. At this time, the lifting plate 201 moves to the top of the gear ring 205. The extrusion ring 305 squeezes the bottom plate 219 at the bottom of the clamping block 218, so that the bottom end of the bottom plate 219 flips outward, so that the hot bending basin 210 slides downward from the middle of the clamping block 218 and falls into the extrusion ring 305 at the bottom, thereby realizing automatic unloading of the hot bending basin 210. At the same time, before processing the hot bending basin 210, the unloading mechanism 3 can adjust the height of the lifting plate 201 and thus adjust the vertical height position between the hot bending basin 210 and the drill bit 103;

[0060] After the processing of the heat bending basin 210 is completed, the heat bending basin 210 is restored to its original position. At this time, the blade 213 on the top of the rotating block 212 is restored to its original state and extends to the outside of the driving ring 207. At this time, the gear ring 205 is driven to rotate by the driving gear 203, and the blade 213 is pulled to rotate synchronously, so that the blade 213 blows the dust that falls on the top of the drilling machine 1 to the side, thereby preventing the dust from accumulating on the top of the drilling machine 1.

[0061] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0062] Obviously, the embodiments described above are only some embodiments of the present invention, rather than all embodiments. The preferred embodiments of the present invention are given in the accompanying drawings, but they do not limit the patent scope of the present invention. The present invention can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive. Although the present invention has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific embodiments, or to perform equivalent replacements for some of the technical features therein. Any equivalent structure made using the contents of the specification and drawings of the present invention, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the present invention.

Claims

1. A drilling machine for hot bending of ceramic rock plate basins, characterized in that: The drilling machine (1) comprises a first electric cylinder (101) fixedly mounted on the left side of the top of the drilling machine (1), a drilling machine (102) fixedly connected to the output end of the first electric cylinder (101), the drilling machine (102) slidably clamped on the top of the drilling machine (1), and a drill bit (103) fixedly mounted on the output end of the drilling machine (102); A fixing mechanism (2) is provided at the top of the drilling machine (1) directly in front of the drill bit (103), the fixing mechanism (2) comprising a lifting plate (201), the lifting plate (201) being vertically slidably clamped on the top of the drilling machine (1), a pair of fixing blocks (202) being symmetrically fixedly installed on the top of the lifting plate (201), the two fixing blocks (202) being respectively located on the inner side and the outer side of the lifting plate (201), a second motor (214) being fixedly installed inside one of the fixing blocks (202), a second electric cylinder (215) being fixedly installed inside the other fixing block (202), an output end of the second motor (214) being fixedly connected to a guide semi-ring (217), an output end of the second electric cylinder (215) being fixedly connected to a cross clamping block (216), and a guide semi-ring (217) being clamped on the outer side of the cross clamping block (216); A driving ring (207) is rotatably clamped between the two guide half rings (217); four extrusion blocks (211) are fixedly mounted at equal angles on the inner side of the circumference of the driving ring (207); a gear ring (205) is rotatably clamped on the inner side of the driving ring (207); four limit blocks (206) are fixedly mounted at equal angles on the top of the gear ring (205); a clamping block (218) is provided on the inner side of the limit block (206); and a rotating block (211) is rotatably mounted on the top of the clamping block (218). 212), a blade (213) is fixedly connected to the outer side of the rotating block (212), a tooth plate (228) is fixedly installed on the inner side of the limiting block (206), the clamping block (218) is slidably engaged with the tooth plate (228), a first motor (204) is fixedly installed on the top side of the lifting plate (201), an output end of the first motor (204) is fixedly connected to a driving gear (203), and the driving gear (203) is meshed with the side of the gear ring (205); The side surface of the driving ring (207) is provided with an annular docking groove (208), the guide half ring (217) is rotatably engaged in the interior of the docking groove (208), the top of the driving ring (207) is provided with four positioning holes (220) at equal angles, the middle of the top of the limit block (206) is provided with a guide hole (209), a positioning rod (226) is slidably engaged in the interior of the guide hole (209), the top of the positioning rod (226) is fixedly connected to a through electromagnet (225), the middle of the positioning rod (226) is sleeved with a return spring (224), the top of the return spring (224) is fixedly connected to the bottom of the through electromagnet (225), and the bottom of the return spring (224) is fixedly connected to the bottom of the guide hole (209).

2. A drilling machine for hot-bending ceramic rock plate basins according to claim 1, characterized in that: The second electric cylinder (215) controls the cross clamping block (216) to press the guide half ring (217) against the inside of the docking groove (208), the drive ring (207) stops rotating, the gear ring (205) pulls the limit block (206) to rotate so that the middle guide hole (209) moves to the top of the positioning hole (220) for docking and connection, and the electromagnet (225) is energized so that the bottom of the positioning rod (226) is engaged with the positioning hole (220).

3. The drilling machine for hot-bending ceramic rock plate basin according to claim 2 is characterized in that: A limiting groove (229) is provided on the outer side of the limiting block (206), the driving ring (207) is rotatably engaged inside the limiting groove (229), and the extrusion block (211) inside the driving ring (207) is engaged between the clamping block (218) and the limiting block (206).

4. The drilling machine for hot-bending ceramic rock plate basin according to claim 3 is characterized in that: The bottom of the rotating block (212) is fixedly connected to a rotating rod (227), the bottom end of the rotating rod (227) is provided with teeth, and the tooth plate (228) is meshed with the bottom side of the rotating rod (227).

5. The drilling machine for hot-bending ceramic rock plate basin according to claim 4 is characterized in that: A pair of tension springs (223) are fixedly mounted on the outer side of the bottom of the clamping block (218), the outer ends of the tension springs (223) are fixedly connected to the inner side wall of the limiting block (206), and a bottom plate (219) is fixedly mounted on the bottom of the clamping block (218).

6. The drilling machine for hot-bending ceramic rock plate basin according to claim 5 is characterized in that: A guide groove (221) is provided in the middle of the outer side of the clamping block (218), the tooth plate (228) is slidably engaged in the interior of the guide groove (221), a curved groove (222) is provided at the bottom of the side of the guide groove (221), and the inner end of the tooth plate (228) is rotatably engaged in the interior of the curved groove (222).

7. The drilling machine for hot-bending ceramic rock plate basin according to claim 6 is characterized in that: A feeding mechanism (3) is provided at the bottom of the fixing mechanism (2), and the feeding mechanism (3) comprises a third motor (301), a guide rod (302) and a threaded rod (303), the guide rod (302) and the threaded rod (303) are respectively vertically clamped on two sides of the lifting plate (201), the threaded rod (303) is threadedly connected to the lifting plate (201), and the output end of the third motor (301) is fixedly connected to the threaded rod (303).

8. The drilling machine for hot-bending ceramic rock plate basin according to claim 7 is characterized in that: A base (304) is fixedly mounted at the bottom of the inner cavity of the drilling machine (1), and an extrusion ring (305) is fixedly mounted on the top of the base (304). The extrusion ring (305) is located directly below the four clamping blocks (218), and when the clamping blocks (218) are moved to the outermost position, the bottom of the bottom plate (219) is located outside the top of the extrusion ring (305).

Images