Glass processing equipment and lifting device

Abstract

The present invention discloses a lifting device for glass processing equipment, the glass processing equipment includes a machine platform, the lifting device includes a bearing platform arranged on the machine platform and capable of sliding in a vertical direction, and a first driving mechanism transmission-connected to the bearing platform, the first driving mechanism includes a first rotating shaft and a linear cylinder, the first rotating shaft is arranged in a horizontal state and rotationally connected to the machine platform, a plurality of first push rods are arranged on the first rotating shaft at intervals along the axial direction, and the first push rods are hinged to the bearing platform, a first transmission rod is also arranged on the first rotating shaft, and the output end of the linear cylinder is hinged to the first transmission rod. The present invention is conducive to reducing costs. In addition, the present invention also discloses a glass processing equipment, the glass processing equipment includes the aforementioned lifting device.

Description

Technical Field

[0001] The invention relates to the field of glass processing equipment, and in particular to glass processing equipment and a lifting device thereof. Background Art

[0002] With the advancement of industrial level and the improvement of people's living standards, glass products are used more and more widely in life. Existing glass generally needs to undergo secondary processing after glass forming, such as punching, so that it can be used in 3C products, automobiles, photovoltaic equipment, etc.

[0003] When processing glass, existing processing equipment generally needs to use a lifting mechanism to separate the glass from the conveyor line for positioning and processing in order to improve positioning accuracy and facilitate processing. The existing lifting mechanism is generally in the form of a screw assembly, etc. However, the cost of the lifting mechanism in the form of a screw assembly is relatively high. Summary of the invention

[0004] The main purpose of the present invention is to provide a lifting device for glass processing equipment to solve the technical problem of high cost of existing lifting mechanisms.

[0005] To achieve the above-mentioned purpose, the present invention proposes a lifting device for glass processing equipment, wherein the glass processing equipment includes a machine table, and the lifting device includes a load-bearing platform arranged on the machine table and capable of sliding in a vertical direction, and a first driving mechanism transmission-connected to the load-bearing platform, wherein the first driving mechanism includes a first rotating shaft and a linear cylinder, the first rotating shaft is arranged in a horizontal state and is rotationally connected to the machine table, a plurality of first push rods are axially spaced on the first rotating shaft, and the first push rods are hinged to the load-bearing platform, and a first transmission rod is also arranged on the first rotating shaft; the output end of the linear cylinder is hinged to the first transmission rod.

[0006] Preferably, the first driving mechanism also includes a second rotating shaft and a second transmission rod, the second rotating shaft is rotatably arranged on the platform and arranged at intervals from the first rotating shaft, a plurality of second push rods are axially spaced apart on the second rotating shaft, and the second push rods are hinged to the supporting platform, a third transmission rod is also arranged on the second rotating shaft, and both ends of the second transmission rod are respectively hinged to the first transmission rod and the third transmission rod.

[0007] Preferably, there are two of each of the first push rod and the second push rod, the first transmission rod is located between the two first push rods, and the third transmission rod is located between the two second push rods.

[0008] Preferably, the second transmission rod comprises a main rod and two connecting heads located at two ends of the main rod and respectively hinged to the first transmission rod and the third transmission rod, and the connecting heads are threadedly connected to the main rod.

[0009] Preferably, the first driving mechanism further includes a transition bar, the first push rod is connected to the bearing platform via the transition bar, and two ends of the transition bar are hinged to the first push rod and the bearing platform respectively.

[0010] Preferably, the supporting platform includes a frame, the top surface of which is provided with a plurality of first columns and second columns, the top of the first column is provided with a roller that can rotate in a horizontal direction, and the top of the second column is provided with an anti-slip part; the bottom of the frame has a connecting bracket connected to the first top rod; the bottom of the frame is provided with a sliding column; and the machine platform is provided with a sliding sleeve mounted on the sliding column.

[0011] The present invention further proposes a glass processing equipment, which includes a machine platform, a conveyor line and a lifting device. The lifting device includes a load-bearing platform arranged on the machine platform and capable of sliding in a vertical direction, and a first driving mechanism transmission-connected to the load-bearing platform. The first driving mechanism includes a first rotating shaft and a linear cylinder. The first rotating shaft is arranged in a horizontal state and is rotationally connected to the machine platform. A plurality of first push rods are arranged on the first rotating shaft at axial intervals, and the first push rods are hinged to the load-bearing platform. A first transmission rod is also arranged on the first rotating shaft; the output end of the linear cylinder is hinged to the first transmission rod.

[0012] Preferably, the machine platform is also provided with an adjustment device located above the lifting device, the adjustment device includes a horizontally arranged beam, and two first clamping components and second clamping components that can move away from each other or towards each other are provided on the beam, and the first clamping component and / or the second clamping component can move in a horizontal plane along a conveying direction perpendicular to the conveying line.

[0013] Preferably, the first clamping assembly includes a first mounting frame arranged on the crossbeam and a first mounting bar arranged on the first mounting frame, and the first mounting bar is provided with a first clamping piece; the second clamping assembly includes a second mounting frame arranged on the crossbeam, a second mounting bar slidably arranged on the second mounting frame, and a second driving mechanism transmission-connected to the second mounting bar, and the second mounting bar is provided with a second clamping piece.

[0014] Preferably, the first mounting frame and the second mounting frame are both slidably connected to the crossbeam, and the first mounting frame and the second mounting frame can move toward or away from each other; the crossbeam is also provided with a third driving mechanism transmission-connected to the first mounting frame and a fourth driving mechanism transmission-connected to the second mounting frame.

[0015] The lifting device of the glass processing equipment provided in the embodiment of the present invention drives the first rotating shaft to rotate through the first transmission rod by the linear cylinder, so that the first rotating shaft drives the first push rod to swing, thereby driving the supporting platform up or down. The use of the linear cylinder is conducive to reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of an embodiment of the glass processing equipment in the present invention;

[0017] Figure 2 for Figure 1 The structural schematic diagram of the lifting device shown in;

[0018] Figure 3 for Figure 2 A structural schematic diagram of the first driving mechanism shown in;

[0019] Figure 4 for Figure 3 A schematic structural diagram of the second transmission rod shown in ;

[0020] Figure 5 for Figure 2 The structural schematic diagram of the carrying platform shown in;

[0021] Figure 6 for Figure 1 A schematic diagram of the structure of the adjustment device shown in;

[0022] Figure 7 for Figure 6 A schematic structural diagram of the second clamping assembly shown in ;

[0023] Figure 8 for Figure 1 The structural schematic diagram of the angle adjustment device is shown in . DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but are not to be construed as limiting the present invention. All other embodiments obtained by ordinary technicians in the field without creative work based on the embodiments of the present invention are within the scope of protection of the present invention.

[0025] The present invention provides a lifting device 2000 of a glass processing equipment, the glass processing equipment comprising a machine platform 1000, such as Figures 1 to 3As shown, the lifting device 2000 includes a carrying platform 2100 which is arranged on the machine 1000 and can slide in the vertical direction, and a first driving mechanism which is transmission-connected to the carrying platform 2100. The first driving mechanism 2200 includes a linear cylinder 2220 and a first rotating shaft 2210. The first rotating shaft 2210 is arranged in a horizontal state and is rotationally connected to the machine 1000. A plurality of first push rods 2211 are arranged on the first rotating shaft 2210 at intervals along the axial direction, and the first push rods 2211 are hinged to the carrying platform 2100. A first transmission rod 2212 is also arranged on the first rotating shaft 2210; the output end of the linear cylinder 2220 is hinged to the first transmission rod 2212.

[0026] In this embodiment, the carrying platform 2100 is used to carry glass, and the size of the carrying platform 2100 can be arranged according to the size of the glass. As for the sliding connection between the carrying platform 2100 and the machine 1000, it can refer to the existing structure, such as through a slide rail. Preferably, the linear cylinder 2220 is arranged in an inclined state, wherein the output end of the linear cylinder 2220 is arranged upward, so as to drive the first rotating shaft 2210 to rotate, thereby driving the carrying platform 2100 to move up or down. At this time, it is preferred that the two ends of the first rotating shaft 2210 are respectively arranged on the machine 1000 through an outer spherical bearing with a vertical seat, so as to facilitate the disassembly and assembly of the first rotating shaft 2210. Among them, by adjusting the angle between the first push rod 2211 and the first transmission rod 2212 or adjusting the rotation angle of the first rotating shaft 2210, the moving distance of the carrying platform 2100 can be adjusted. At this time, it is preferred that the cylinder body of the linear cylinder 2220 is hinged to the machine 1000. In this embodiment, the linear cylinder 2220 drives the first rotating shaft 2210 to rotate through the first transmission rod 2212, so that the first rotating shaft 2210 drives the first push rod 2211 to swing, thereby driving the supporting platform 2100 up or down. The use of the linear cylinder 2220 is conducive to reducing costs.

[0027] In a preferred embodiment, if Figure 3As shown, the first driving mechanism 2200 preferably further includes a second rotating shaft 2230 and a second transmission rod 2240, the second rotating shaft 2230 is rotatably arranged on the platform and arranged at intervals with the first rotating shaft 2210, a plurality of second push rods 2231 are arranged at intervals along the axial direction on the second rotating shaft 2230, and the second push rods 2231 are hinged to the bearing platform 2100, and a third transmission rod 2232 is also arranged on the second rotating shaft 2230, and the two ends of the second transmission rod 2240 are respectively hinged to the first transmission rod 2212 and the third transmission rod 2232. Among them, the second rotating shaft 2230 can be arranged with reference to the first rotating shaft 2210, that is, the second rotating shaft 2230 is preferably consistent with the first rotating shaft 2210 in structure, and the distance between the second rotating shaft 2230 and the first rotating shaft 2210 can be arranged according to the size of the bearing platform 2100. Of course, the third rotating shaft and the fourth transmission rod can be added with reference to the second rotating shaft 2230 and the second transmission rod 2240 according to actual conditions. In this embodiment, the second rotating shaft 2230 rotates synchronously with the first rotating shaft 2210 via the second transmission rod 2240 , thereby increasing the supporting force and stability of the carrying platform 2100 .

[0028] In a preferred embodiment, if Figure 3 As shown, preferably, there are two first push rods 2211 and two second push rods 2231, the first transmission rod 2212 is located between the two first push rods 2211, and the third transmission rod 2232 is located between the two second push rods 2231. In this embodiment, the first transmission rod 2212 is arranged between the two first push rods 2211, and the third transmission rod 2232 is arranged between the two second push rods 2231, so as to improve the performance of the first driving mechanism 2200 by reasonably arranging the positions of various components.

[0029] In a preferred embodiment, if Figure 4 As shown, the second transmission rod 2240 preferably includes a main rod 2241 and two connectors 2242 located at both ends of the main rod 2241 and respectively hinged to the first transmission rod 2212 and the third transmission rod 2232, and the connector 2242 is threadedly connected to the main rod 2241. Preferably, both ends of the main rod 2241 have studs, and the connector 2242 has screw holes. At the same time, nuts can also be set on the studs, so that the stability of the connection between the main rod 2241 and the connector 2242 can be improved by the abutment of the nut and the connector 2242. In this embodiment, the distance between the two connectors 2242 can be adjusted by rotating the main rod 2241, so as to facilitate the adjustment of the first transmission rod 2212 and the third transmission rod 2232 to be arranged at the same angle.

[0030] In a preferred embodiment, if Figure 3As shown, preferably, the first driving mechanism 2200 further includes a transition bar 2250, the first top rod 2211 is connected to the carrying platform 2100 through the transition bar 2250, and the two ends of the first top rod 2211 are respectively hinged to the transition bar 2250 and the carrying platform 2100. At this time, the first driving mechanism 2200 may also include a sixth connecting bar 2260, the second top rod 2231 is connected to the carrying platform 2100 through the sixth connecting bar 2260, and the two ends of the sixth connecting bar 2260 are respectively hinged to the second top rod 2231 and the carrying platform 2100. In this embodiment, by adding the transition bar 2250 and the sixth connecting bar 2260, it is helpful to avoid the phenomenon that the first top rod 2211 and the second top rod 2231 drive the carrying platform 2100 to move and get stuck.

[0031] In a preferred embodiment, if Figure 5 As shown, the preferred supporting platform 2100 includes a frame 2110, and a plurality of first columns 2120 and second columns 2130 are arranged on the top surface of the frame 2110, and a roller 2121 that can rotate in a horizontal direction is arranged on the top of the first column 2120, and an anti-slip member 2131 is arranged on the top of the second column 2130; the bottom of the frame 2110 has a connecting bracket 2240 connected to the first top rod 2211; the bottom of the frame 2110 is provided with a sliding column; and the machine 1000 is provided with a sliding sleeve mounted on the sliding column. The frame 2110 is preferably a rectangular frame, the number and position of the first column 2120 and the second column 2130 can be arranged according to actual conditions, preferably the surface of the roller 2121 is provided with a flexible layer to facilitate the damage of the glass, the anti-slip member 2131 is preferably a plastic block or a silicone block, and preferably the connecting bracket 2240 has four connecting parts to facilitate the connection with the two first top rods 2211 (i.e., two transition bars 2250) and the two first transmission rods 2212 (i.e., two sixth connecting bars 2260), and the form of the sliding column can be arranged with reference to the existing form. In this embodiment, the roller 2121 contacts the glass, thereby facilitating the sliding of the glass on the bearing platform 2100, and the anti-slip member 2131 can help increase the friction force and prevent the glass from sliding too fast.

[0032] The present invention further proposes a glass processing device, such as Figure 1 As shown, the glass processing equipment includes a machine 1000, a conveyor line 5000 and the lifting device 2000 in the above embodiment, wherein the axial direction of the above roller 2121 is preferably perpendicular to the conveying direction of the conveyor line 5000 in the horizontal plane, and the specific structure of the lifting device 2000 refers to the above embodiment. Since the glass processing equipment adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here one by one.

[0033] In a preferred embodiment, if Figure 6 As shown, the machine 1000 is preferably provided with an adjustment device 3000 located above the lifting device 2000, and the adjustment device 3000 includes a horizontally arranged crossbeam 3100, and the crossbeam 3100 is provided with two first clamping assemblies 3200 and second clamping assemblies 3300 that can move away from or toward each other, and the first clamping assembly 3200 and / or the second clamping assembly 3300 can move in a horizontal plane along a conveying direction perpendicular to the conveying line 5000. At this time, it is preferably proposed based on an embodiment in which the bearing platform 2100 has rollers 2121, so that the first clamping assembly 3200 and the second clamping assembly 3300 can move toward each other to drive the glass located on the bearing platform 2100 to move, thereby completing the positioning of the glass.

[0034] In a preferred embodiment, if Figure 7 As shown, the first clamping assembly 3200 preferably includes a first mounting frame arranged on the crossbeam 3100 and a first mounting bar arranged on the first mounting frame, and a first clamping member is arranged on the first mounting bar; the second clamping assembly 3300 includes a second mounting frame 3310 arranged on the crossbeam 3100, a second mounting bar 3320 slidably arranged on the second mounting frame 3310, and a second driving mechanism 3330 transmission-connected with the second mounting bar 3320, and a second clamping member 3340 is arranged on the second mounting bar 3320. Among them, the first clamping member and the second clamping member 3340 are preferably multiple and arranged along the conveying direction of the conveyor line 5000, and preferably the first clamping member and the second clamping member 3340 have a flexible layer on the contact surface, so as to help avoid damaging the glass, and the second driving mechanism 3330 is preferably a linear cylinder. At this time, it is also preferred that the second clamping member 3340 is elastically connected to the second mounting bar 3320, so as to help the second clamping member 3340 and the glass to be flexibly contacted. In this embodiment, the first clamping member is fixedly arranged, and the second clamping member 3340 is driven by the second driving mechanism 3330 to move toward or away from the first clamping member, thereby facilitating cost reduction and facilitating ensuring the positioning accuracy of the glass.

[0035] In a preferred embodiment, if Figure 6As shown, preferably, the first mounting frame and the second mounting frame 3310 are both slidably connected to the crossbeam 3100, and the first mounting frame and the second mounting frame 3310 can move toward or away from each other; the crossbeam 3100 is also provided with a third driving mechanism 3400 that is transmission-connected to the first mounting frame and a fourth driving mechanism 3500 that is transmission-connected to the second mounting frame 3310. Among them, preferably, the third driving mechanism 3400 and the fourth driving mechanism 3500 are both in the form of a lead screw + hand wheel, so that it is convenient to adjust the distance between the first mounting frame and the second mounting frame 3310 by turning the hand wheel, so as to facilitate positioning of glass of different widths. Of course, the third driving mechanism 3400 and the fourth driving mechanism 3500 can also be in the form of a lead screw + motor, so that the distance between the first mounting frame and the second mounting frame 3310 can be automatically adjusted after setting the parameters.

[0036] In a preferred embodiment, if Figure 1 As shown, the machine 1000 is preferably provided with a processing device 4000. The processing device 4000 is preferably slidably connected to the machine 1000 and can move along the conveying direction of the conveyor line 5000. At this time, the above-mentioned beam 3100 can also move along the conveying direction of the conveyor line 5000, so as to facilitate the processing of the glass by using the processing device 4000 after positioning the glass on the supporting platform 2100, such as drilling, coating and hole inspection.

[0037] In a preferred embodiment, if Figure 1 and Figure 8As shown, the number of the preferred conveyor lines 5000 is two, and the conveyor lines 5000 are arranged in a butt connection. At this time, the preferred machine 1000 is still provided with an angle adjustment device 6000 located between the two conveyor lines 5000, and the angle adjustment device 6000 includes a first mounting seat 6100, a second mounting seat 6200, a fifth driving mechanism 6300, a sixth driving mechanism 6400 and a carrier plate 6500, the first mounting seat 6100 is arranged on the machine 1000, the second mounting seat 6200 is slidably arranged on the first mounting seat 6100 and can move in a vertical direction, the fifth driving mechanism 6300 is arranged on the first mounting seat 6100 and is transmission-connected with the second mounting seat 6200, the carrier plate 6500 is rotationally arranged on the second mounting seat 6200, and the sixth driving mechanism 6400 is arranged on the second mounting seat 6200 and is transmission-connected with the carrier plate 6500. Preferably, the fifth driving mechanism 6300 is a linear cylinder, the sixth driving mechanism 6400 is a servo motor, and the carrier plate 6500 is mounted on the second mounting seat 6200 via a thrust bearing. In this embodiment, the fifth driving mechanism 6300 drives the carrier plate 6500 located between the two conveyor lines 5000 upward to separate the glass from the conveyor lines 5000, and then the sixth driving mechanism 6400 drives the carrier plate 6500 to rotate to adjust the angle of the glass, and finally the fifth driving mechanism 6300 drives the carrier plate 6500 downward to place the glass on the conveyor line 5000.

[0038] Furthermore, it is preferred that the conveyor line 5000 includes two belt assemblies 5100 arranged in parallel. In this case, it is preferred that four horizontally arranged bearing bars 6510 are arranged at intervals on the circumference of the bearing plate 6500, and it is preferred that the angle between two adjacent bearing bars 6510 is 90°, so as to improve the stability of adjusting the angle of the glass and provide a clearance area for the bearing bars 6510. Of course, an anti-slip layer can also be provided on the top surface of the bearing bars 6510 and / or the bearing plate 6500 to prevent the glass from sliding during the rotation process.

[0039] The above are only partial or preferred embodiments of the present invention. Neither the text nor the drawings can limit the scope of protection of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the overall concept of the present invention, or direct / indirect application in other related technical fields are included in the scope of protection of the present invention.

Claims

1. A lifting device for glass processing equipment, the glass processing equipment comprising a machine table, characterized in that: The lifting device comprises a bearing platform arranged on the machine platform and capable of sliding in a vertical direction, and a first driving mechanism connected to the bearing platform in a transmission manner, wherein the first driving mechanism comprises a first rotating shaft and a linear cylinder, the first rotating shaft is arranged in a horizontal state and is connected to the machine platform in a rotation manner, a plurality of first push rods are arranged on the first rotating shaft at intervals along the axial direction, and the first push rods are hinged to the bearing platform, and a first transmission rod is also arranged on the first rotating shaft; the output end of the linear cylinder is hinged to the first transmission rod; The first driving mechanism further includes a second rotating shaft and a second transmission rod, the second rotating shaft is rotatably arranged on the machine platform and spaced apart from the first rotating shaft, a plurality of second push rods are spaced apart along the axial direction on the second rotating shaft, and the second push rods are hinged to the bearing platform, and a third transmission rod is further arranged on the second rotating shaft, and two ends of the second transmission rod are respectively hinged to the first transmission rod and the third transmission rod; The second transmission rod comprises a main rod and two connectors located at both ends of the main rod and respectively hinged to the first transmission rod and the third transmission rod, and the connectors are threadedly connected to the main rod; The supporting platform includes a frame, the top surface of which is provided with a plurality of first columns and second columns, the top of the first column is provided with a roller that can rotate in a horizontal direction, and the top of the second column is provided with an anti-slip part; the bottom of the frame has a connecting bracket connected to the first top rod; the bottom of the frame is provided with a sliding column; and the machine platform is provided with a sliding sleeve mounted on the sliding column.

2. The lifting device according to claim 1, characterized in that: There are two first push rods and two second push rods, the first transmission rod is located between the two first push rods, and the third transmission rod is located between the two second push rods.

3. The lifting device according to claim 1, characterized in that: The first driving mechanism further includes a transition bar, the first push rod is connected to the bearing platform via the transition bar, and two ends of the transition bar are respectively hinged to the first push rod and the bearing platform.

4. A glass processing equipment, characterized in that: It comprises a machine platform, a conveyor line and the lifting device according to any one of claims 1 to 3.

5. The glass processing equipment according to claim 4, characterized in that: The platform is also provided with an adjustment device located above the lifting device, and the adjustment device includes a horizontally arranged beam, on which are provided two first clamping assemblies and second clamping assemblies that can move away from each other or towards each other, and the first clamping assembly and / or the second clamping assembly can move in a horizontal plane along a conveying direction perpendicular to the conveying line.

6. The glass processing equipment according to claim 5, characterized in that: The first clamping assembly includes a first mounting frame arranged on the crossbeam and a first mounting bar arranged on the first mounting frame, and the first mounting bar is provided with a first clamping piece; the second clamping assembly includes a second mounting frame arranged on the crossbeam, a second mounting bar slidably arranged on the second mounting frame, and a second driving mechanism transmission-connected to the second mounting bar, and the second mounting bar is provided with a second clamping piece.

7. The glass processing equipment according to claim 6, characterized in that: The first mounting frame and the second mounting frame are both slidably connected to the crossbeam, and the first mounting frame and the second mounting frame can move toward or away from each other; the crossbeam is also provided with a third driving mechanism transmission-connected to the first mounting frame and a fourth driving mechanism transmission-connected to the second mounting frame.

Images