A double edge grinding machine for deep processing of glass

Abstract

The present invention relates to the technical field of glass deep processing equipment, and discloses a double-sided edge grinding machine for glass deep processing, including a workbench, a grinding wheel assembly frame located on both sides of a transmission belt is installed on the top of the workbench, and the two grinding wheel assembly frames are assembled to flip along the workbench surface at the center of the workbench surface and lock at any angle to grind the side of the glass transmitted by the transmission belt. The double-sided edge grinding machine for glass deep processing provided by the present invention can realize multi-angle edge grinding from 90° to 0°, realizes diversified solutions for glass splicing angles, meets customer needs, has stronger functionality, realizes one-time molding of rough grinding and fine grinding, does not need to switch back and forth between rough grinding and fine grinding machines, saves transportation costs, and can protect the glass from damage due to improper transportation protection during processing, reduces economic losses, is simple to produce, and adjusts the die-cutting amount through a die-cutting amount adjustment mechanism, is easy to operate, and is convenient for workers to operate.

Description

Technical Field

[0001] The invention relates to the technical field of glass deep processing equipment, in particular to a double edge grinding machine for glass deep processing. Background Art

[0002] Glass secondary products are deep-processed glass, which uses flat glass formed once as the basic raw material. According to the use requirements, it adopts different processing techniques to make glass products with specific functions. Glass edge grinding machine is one of the earliest and most widely used mechanical equipment in glass deep processing equipment. Its main function is to grind glass and make some special shapes of glass. Glass is widely used in the construction and home furnishing industries. After the glass is cut, sharp notches will be formed on the edge of the glass, which will cause scratches. Therefore, it is necessary to use a glass edge grinding machine to grind and chamfer the edge of the glass to prevent the notch from being too sharp and causing injuries to the staff.

[0003] With the development of the construction industry, multiple types of glass need to be spliced, which increases the requirements for the glass edging angle. The existing glass double-sided edge grinding machine can only grind the glass edge to a 45° angle, which cannot meet the market demand well. At the same time, two pieces of glass ground to a 45° angle can only be vertically spliced, and the function is relatively simple. At the same time, the existing glass double-sided edge grinding machine can only perform one type of roughness processing at a time, and the glass needs to be converted back and forth between the rough grinding machine and the fine grinding machine, which increases the cost of back-and-forth transportation. At the same time, the back-and-forth transportation wastes processing time and workers' energy, and the glass may be damaged during transportation due to inadequate protective measures, causing economic losses. Summary of the invention

[0004] Technical issues solved

[0005] The existing edge grinding machines can only perform edge grinding at a fixed 45° angle, have a single function and require repeated edge grinding and switching back and forth between the rough grinding machine and the fine grinding machine, which increases the cost of back and forth transportation and wastes processing time and workers' energy.

[0006] Technical Solution

[0007] In order to solve the above technical problems, the technical solution adopted in the embodiment of the present invention is: a double-sided edge grinding machine for deep processing of glass, comprising a workbench, the top of which is equipped with a grinding wheel assembly frame located on both sides of a transmission belt, the two grinding wheel assembly frames are assembled to flip along the workbench surface toward the center of the workbench surface and lock at any angle, and grind the side edge of the glass transmitted by the transmission belt.

[0008] Preferably, it further comprises a lifting and adjusting mechanism, which is configured to drive the grinding wheel assembly frame to move in a vertical direction to a working area contacting the side edge of the glass and lock it in this state.

[0009] Preferably, the grinding wheel assembly frame is movably provided with grinding wheels evenly distributed in a linear array, and the roughness of the surfaces of several of the grinding wheels gradually decreases from the feeding end of the transmission belt.

[0010] Preferably, a die-cutting amount adjustment mechanism is provided on the grinding wheel assembly frame, and the die-cutting amount adjustment mechanism is configured to drive any one of the grinding wheels to move from the side of the workbench to the center.

[0011] Preferably, it further includes a transmission belt, a base is symmetrically installed on the upper surface of the workbench, and the transmission belt includes an upper transmission belt and a lower transmission belt, and the upper transmission belt and the lower transmission belt are both fixedly installed on the outer wall of one side of the base.

[0012] Preferably, the lifting and lowering adjustment mechanism comprises a lifting motor and a transmission assembly, and a special worm gear is fixedly mounted on the output end of the lifting motor, and the special worm gear is meshed with a lead screw in the transmission assembly.

[0013] Preferably, fixed brackets are symmetrically installed on the surface of the workbench, the grinding wheel assembly frame is hinged between the two fixed brackets, a flipping mechanism is arranged inside the grinding wheel assembly frame, the flipping mechanism includes a flipping motor, a flipping table, a fixed plate, a tooth plate and a gear, the flipping motor is fixedly installed on the upper surface of the fixed bracket, the fixed plate is fixedly installed on the inner wall of one side of the fixed bracket, an arc groove is opened on the outer wall of one side of the fixed plate, and a tapered pin hole is opened on the outer wall of one side of the fixed plate.

[0014] Preferably, the tapered pin hole passes through and extends to the outer wall on one side of the fixed bracket, the tapered pin holes are evenly distributed along the annular array, the output end of the flip motor passes through and extends to the outer wall on one side of the fixed plate, the gear is fixedly installed on the output end of the flip motor, the tooth plate is arc-shaped, the tooth plate is hinged to the outer wall on one side of the flip table, the tooth plate is meshed with the gear, the outer walls on opposite sides of the flip table are respectively hinged between the two fixed plates through arc grooves, and the flip mechanism also includes a tapered pin, which is movably inserted in the tapered pin hole.

[0015] Preferably, the die-cutting amount adjustment mechanism includes an edge grinding motor, a control handle, a sliding frame, a threaded rod, a plug-in block and a motor seat, the edge grinding motor is fixedly installed at the central axis of the upper surface of the motor seat, and the threaded rod is fixedly installed at the central axis of the lower surface of the control handle.

[0016] Preferably, one end of the threaded rod passes through and extends to the inner wall of one side of the sliding frame, the plug-in block is slidably connected between the inner walls of the sliding frame, and the plug-in block is threadedly connected to the outer wall of the threaded rod, the motor seat is slidably connected to the outer walls on opposite sides of the sliding frame, and the upper end of the plug-in block passes through and extends to the interior of the motor seat.

[0017] Compared with the prior art, the double-sided edge grinding machine for deep processing of glass provided by the embodiment of the present invention has the following advantages:

[0018] 1. The flip motor drives the flip table to rotate and fix it, which can achieve multi-angle edge grinding from 90° to 0°, realizing diversified solutions for glass splicing angles, solving the shortcoming of traditional single docking at 45°, meeting customer needs and being more functional. At the same time, the tapered pin is inserted into the tapered pin hole to prevent the change of the edge grinding angle due to vibration during the edge grinding process.

[0019] 2. The grinding wheels with different roughness installed on the linear array die-cutting amount adjustment mechanism cooperate with the transmission belt to convey the glass, so as to realize coarse grinding and fine grinding at the same time, realize one-time forming of coarse grinding and fine grinding, and do not need to switch back and forth between coarse grinding and fine grinding machines, thus saving transportation costs. At the same time, it can protect the glass from damage due to improper transportation protection during the processing process, thus reducing economic losses.

[0020] 3. Simple production, multi-angle linear glass double edge grinding machine angle, the die-cutting amount can be adjusted through the die-cutting amount adjustment mechanism, easy to operate, and convenient for workers to operate.

[0021] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0022] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the structure of the grinding wheel assembly frame of the present invention;

[0025] Figure 3 It is a schematic diagram of the three-dimensional structure of the flipping mechanism of the present invention;

[0026] Figure 4 It is a schematic diagram of the base connection relationship structure of the present invention;

[0027] Figure 5 It is a schematic diagram of the connection relationship structure of the fixing plate of the present invention;

[0028] Figure 6 It is a structural schematic diagram of the die-cutting amount adjustment mechanism of the present invention;

[0029] Figure 7 It is a schematic diagram of the three-dimensional structure of the base of the present invention.

[0030] In the figure: 1. workbench; 2. base; 3. transmission belt; 31. upper transmission belt; 32. lower transmission belt; 4. fixed bracket; 5. grinding wheel assembly frame; 6. turning mechanism; 61. turning motor; 62. turning table; 63. fixed plate; 64. tooth plate; 65. gear; 66. taper pin hole; 7. die-cutting amount adjustment mechanism; 71. edge grinding motor; 72. control handle; 73. sliding frame; 74. threaded rod; 75. plug-in block; 76. motor seat; 8. grinding wheel; 9. lifting adjustment mechanism; 91. lifting motor; 92. transmission assembly; 10. collecting trough. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0032] Unless otherwise defined, the technical terms or scientific terms used in the present disclosure should be understood by people with ordinary skills in the field to which the present disclosure belongs. "Include" or "comprise" and other similar words used in the present disclosure mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and other similar words are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0033] See also Figure 1-7The present invention provides a double-sided edge grinding machine for deep processing of glass, comprising a workbench 1, a grinding wheel assembly frame 5 located on both sides of a transmission belt 3 is installed on the top of the workbench 1, and the two grinding wheel assembly frames 5 are equipped to flip along the surface of the workbench 1 toward the center of the workbench 1 and lock at any angle to grind the side of the glass transmitted by the transmission belt 3. The grinding wheel assembly frame 5 is rotated to adjust the angle of the grinding wheel 8 on the grinding wheel assembly frame 5, and the grinding wheel 8 is locked to achieve the adjustment of the grinding angle. The glass is continuously transported by the transmission belt 3 to grind the side of the entire glass, thereby ensuring that the grinding angle of the glass side is consistent. The flip motor 61 drives the flip table 62 to rotate and fix it, which can achieve 90° to 0° multi-angle edge grinding, realize the diversified solution of glass splicing angle, solve the shortcoming of the traditional single docking at 45°, meet customer needs, and have stronger functionality.

[0034] like Figure 1-7 As shown, the double-sided edge grinding machine also includes a lifting adjustment mechanism 9, which is configured to drive the grinding wheel assembly frame 5 to move in a vertical direction to a working area contacting the side edge of the glass and lock it in this state. The height of the grinding wheel assembly frame 5 is adjusted by the lifting adjustment mechanism 9 to match the glass of different thicknesses, so that the double-sided edge grinding machine can process glass of different thicknesses, thereby increasing the practicality of the double-sided edge grinding machine.

[0035] like Figure 1-7 As shown, the grinding wheel assembly frame 5 is provided with grinding wheels 8 evenly distributed in a linear array, and the roughness of the surfaces of the grinding wheels 8 gradually decreases from the feeding end direction of the transmission belt 3. The side of the glass is polished in sequence by the grinding wheels 8 with different roughness, and the feeding function of the transmission belt 3 is cooperated to realize the process from rough processing to fine processing, so that rough processing and fine processing are completed on one machine at the same time, reducing the cost caused by transportation and saving time. The grinding wheels 8 with different roughness installed on the die-cutting amount adjustment mechanism 7 of the linear array cooperate with the transmission function of the transmission belt 3 on the glass to realize rough grinding and fine grinding at the same time, realizing one-time molding of rough grinding and fine grinding, without the need to switch back and forth between rough grinding and fine grinding machines, saving transportation costs, and protecting the glass from damage caused by improper transportation protection during processing, reducing economic losses.

[0036] like Figure 1-7 As shown, a die-cutting amount adjustment mechanism 7 is provided on the grinding wheel assembly frame 5, and the die-cutting amount adjustment mechanism 7 is configured to drive any grinding wheel 8 to move from the side to the center of the workbench 1. The position of the grinding wheel 8 is adjusted by the die-cutting amount adjustment mechanism 7, and the distance between the grinding wheel 8 and the side of the glass is adjusted to achieve the adjustment of the die-cutting amount.

[0037] like Figure 1-7As shown, the workbench 1 further includes a transmission belt 3. The base 2 is symmetrically mounted on the upper surface of the workbench 1. The transmission belt 3 includes an upper transmission belt 31 and a lower transmission belt 32. The upper transmission belt 31 and the lower transmission belt 32 are both fixedly mounted on the outer wall of one side of the base 2. The upper transmission belt 31 and the lower transmission belt 32 are both used to transmit glass, and cooperate with the grinding wheels 8 evenly distributed in a linear array on the grinding wheel assembly frame 5 to realize the process from rough processing to fine processing.

[0038] like Figure 1-7 As shown, the lifting and adjusting mechanism 9 includes a lifting motor 91 and a transmission assembly 92. A special worm gear is fixedly mounted on the output end of the lifting motor 91, and the special worm gear is meshed with the lead screw in the transmission assembly 92. The lifting motor 91 drives the special worm gear, and cooperates with the lead screw in the transmission assembly 92 to lift the grinding wheel assembly frame 5, thereby adjusting the distance between the grinding wheel 8 and the glass to be edged, so as to adapt to glass of different thicknesses.

[0039] like Figure 1-7 As shown, the surface of the workbench 1 is symmetrically installed with fixed brackets 4, the grinding wheel assembly frame 5 is hinged between the two fixed brackets 4, and the grinding wheel assembly frame 5 is provided with a flip mechanism 6, which includes a flip motor 61, a flip table 62, a fixed plate 63, a tooth plate 64 and a gear 65. The flip motor 61 is fixedly installed on the upper surface of the fixed bracket 4, the fixed plate 63 is fixedly installed on the inner wall of one side of the fixed bracket 4, the outer wall of one side of the fixed plate 63 is provided with an arc groove, the outer wall of one side of the fixed plate 63 is provided with a taper pin hole 66, and the outer wall of one side of the grinding wheel assembly frame 5 is fixedly installed with a collection groove 10, which is used to collect dust generated during grinding. The flip motor 61 drives the gear 65 to rotate and drives the tooth plate 64 to rotate, and drives the flip table 62 to flip through the tooth plate 64. The arc groove is used to cooperate with the flip table 62 to flip, and the taper pin hole 66 opened on the fixed plate 63 is used to cooperate with the taper pin to prevent the flip table 62 from shaking during the grinding process, thereby affecting the edge grinding angle.

[0040] like Figure 1-7 As shown, the conical pin hole 66 penetrates and extends to the outer wall of one side of the fixed bracket 4, and the conical pin holes 66 are evenly distributed along the annular array. The output end of the flip motor 61 penetrates and extends to the outer wall of one side of the fixed plate 63. The gear 65 is fixedly installed at the output end of the flip motor 61. The tooth plate 64 is arc-shaped, and the tooth plate 64 is hinged to the outer wall of one side of the flip table 62. The tooth plate 64 is meshed with the gear 65. The outer walls of the flip table 62 on opposite sides are respectively hinged between the two fixed plates 63 through arc grooves. The flip mechanism 6 also includes a conical pin, which is movably inserted into the conical pin hole 66. The conical pin is inserted into the conical pin hole 66 to prevent the edge grinding angle from changing due to vibration during the edge grinding process. The fixed bracket 4 can ensure the stable installation of the flip motor 61.

[0041] like Figure 1-7As shown, the die-cutting amount adjustment mechanism 7 includes an edge grinding motor 71, a control handle 72, a sliding frame 73, a threaded rod 74, a plug-in block 75 and a motor seat 76. The edge grinding motor 71 is fixedly mounted at the middle axis of the upper surface of the motor seat 76, and the threaded rod 74 is fixedly mounted at the middle axis of the lower surface of the control handle 72. The threaded rod 74 is driven to rotate by the control handle 72, and the plug-in block 75 slides in the sliding frame 73 while the threaded rod 74 rotates. The motor seat 76 is driven to slide on the sliding frame 73 by the plug-in block 75. The edge grinding motor 71 is used to drive the grinding wheel 8 to rotate to grind the side edge of the glass. The threaded rod 74 is axially connected to the outer wall of one side of the turning table 62, and the sliding frame 73 is fixedly mounted on the inner wall of the turning table 62.

[0042] like Figure 1-7 As shown, one end of the threaded rod 74 penetrates and extends to the inner wall of one side of the sliding frame 73, the plug-in block 75 is slidably connected between the inner walls of the sliding frame 73, and the plug-in block 75 is threadedly connected to the outer wall of the threaded rod 74, the motor seat 76 is slidably connected to the outer walls of the opposite sides of the sliding frame 73, and the upper end of the plug-in block 75 penetrates and extends into the motor seat 76. The upper end of the plug-in block 75 extends into the motor seat 76 so that when the plug-in block 75 slides along the inside of the sliding frame 73, the motor seat 76 is driven to slide by the plug-in block 75 to adjust the distance between the grinding wheel 8 and the side of the glass, thereby adjusting the die cutting amount.

[0043] Working principle:

[0044] Step 1: The operator determines the thickness of the glass to be edged.

[0045] Step 2: After determining the glass thickness, start the lifting motor 91 of the lifting adjustment mechanism 9, and drive the special worm gear through the lifting motor 91, and cooperate with the lead screw in the transmission component 92 to lift the grinding wheel assembly frame 5, so as to adjust the distance between the grinding wheel 8 and the glass to be edged, so as to adapt to glasses of different thicknesses.

[0046] The third step: according to the customer's requirements, determine the angle of edge grinding. After determining the angle of edge grinding, start the flip motor 61, the flip motor 61 drives the gear 65 to rotate, drives the tooth plate 64 to rotate through the gear 65, and drives the flip table 62 to rotate through the tooth plate 64. When it rotates to the angle required for edge grinding, stop the flip motor 61 and insert the tapered pin into the tapered pin hole 66 to prevent the shaking of the edge grinding motor 71 during edge grinding from causing the flip table 62 to rotate, resulting in a change in the edge grinding angle and causing the product to be unqualified.

[0047] Step 4: Determine the die-cutting amount that needs to be edge-grinded according to customer requirements.

[0048] Step 5: After determining the die-cutting amount that needs to be ground, turn the control handle 72, which drives the threaded rod 74 to rotate. While the threaded rod 74 rotates, the plug-in block 75 slides in the sliding frame 73, driving the motor seat 76 to move, thereby adjusting the distance between the grinding wheel 8 and the side of the glass, thereby adjusting the die-cutting amount.

[0049] Step 6: Start the switch of the transmission belt 3, and transmit the glass through the upper transmission belt 31 and the lower transmission belt 32 of the transmission belt 3, and cooperate with the grinding wheel 8 to realize the process from rough processing to fine processing, so as to complete rough processing and fine processing on one machine at the same time, reduce the cost caused by transportation, and save time.

[0050] The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention. The protection scope of the present invention is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present invention within the essence and protection scope of the present invention, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present invention.

Claims

1. A double edge grinding machine for deep processing of glass, comprising a workbench (1), characterized in that: The top of the workbench (1) is provided with a grinding wheel assembly frame (5) located on both sides of the transmission belt (3), and the two grinding wheel assembly frames (5) are assembled to be turned along the workbench (1) surface toward the center of the workbench (1) surface and locked at any angle to grind the side edge of the glass transmitted by the transmission belt (3); It also comprises a lifting and adjusting mechanism (9), wherein the lifting and adjusting mechanism (9) is configured to drive the grinding wheel assembly frame (5) to move in a vertical direction to a working area contacting the side edge of the glass, and to lock it in this state; The grinding wheel assembly frame (5) is movably provided with grinding wheels (8) evenly distributed in a linear array, and the roughness of the surfaces of the grinding wheels (8) gradually decreases from the feeding end direction of the transmission belt (3); The grinding wheel assembly frame (5) is provided with a die-cutting amount adjustment mechanism (7), and the die-cutting amount adjustment mechanism (7) is configured to drive any one of the grinding wheels (8) to move from the side of the workbench (1) to the center; It also includes a transmission belt (3), the upper surface of the workbench (1) is symmetrically mounted with a base (2), the transmission belt (3) includes an upper transmission belt (31) and a lower transmission belt (32), and the upper transmission belt (31) and the lower transmission belt (32) are both fixedly mounted on the outer wall of one side of the base (2); The lifting and lowering adjustment mechanism (9) comprises a lifting motor (91) and a transmission assembly (92); a worm gear is fixedly mounted on the output end of the lifting motor (91), and the worm gear is meshed with a lead screw in the transmission assembly (92); The surface of the workbench (1) is symmetrically mounted with fixed brackets (4); the grinding wheel assembly frame (5) is hinged between the two fixed brackets (4); a turning mechanism (6) is arranged inside the grinding wheel assembly frame (5); the turning mechanism (6) comprises a turning motor (61), a turning table (62), a fixed plate (63), a tooth plate (64) and a gear (65); the turning motor (61) is fixedly mounted on the upper surface of the fixed bracket (4); the fixed plate (63) is fixedly mounted on the inner wall of one side of the fixed bracket (4); an arc groove is provided on the outer wall of one side of the fixed plate (63); and a taper pin hole (66) is provided on the outer wall of one side of the fixed plate (63); The conical pin hole (66) penetrates and extends to the outer wall of one side of the fixed bracket (4), and the conical pin holes (66) are evenly distributed along the annular array. The output end of the flip motor (61) penetrates and extends to the outer wall of one side of the fixed plate (63). The gear (65) is fixedly installed on the output end of the flip motor (61). The tooth plate (64) is arc-shaped. The tooth plate (64) is hinged to the outer wall of one side of the flip platform (62). The tooth plate (64) is meshed with the gear (65). The outer walls of the flip platform (62) on opposite sides are respectively hinged between the two fixed plates (63) through arc grooves. The flip mechanism (6) also includes a conical pin, which is movably inserted into the conical pin hole (66). The die-cutting amount adjustment mechanism (7) comprises an edge grinding motor (71), a control handle (72), a sliding frame (73), a threaded rod (74), a plug-in block (75) and a motor seat (76); the edge grinding motor (71) is fixedly mounted on the middle axis of the upper surface of the motor seat (76); and the threaded rod (74) is fixedly mounted on the middle axis of the lower surface of the control handle (72); One end of the threaded rod (74) penetrates and extends to the inner wall of one side of the sliding frame (73), the plug-in block (75) is slidably connected between the inner walls of the sliding frame (73), and the plug-in block (75) is threadedly connected to the outer wall of the threaded rod (74), the motor seat (76) is slidably connected to the outer walls of the opposite sides of the sliding frame (73), and the upper end of the plug-in block (75) penetrates and extends to the inside of the motor seat (76).

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