Intelligent alignment device for curved glass vehicle-mounted panel production
By designing an intelligent alignment device, using components such as positive and reverse motors, electric telescopic rods to achieve accurate alignment of curved glass and printing press, the problem of insufficient alignment of curved glass during the printing process is solved, and printing quality and accuracy are improved.
Patent Information
- Application Number
- CN202421457501.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-24
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-06-24
AI Technical Summary
In the production process of curved glass vehicle-mounted panels, curved glass with high bending lacks effective alignment devices during the printing process, resulting in the failure of the glass to the mold, affecting the printing quality.
An intelligent alignment device is designed, including a concave mounting base, a printing table assembly, a adjustment device and a printing assembly. Through the coordinated work of components such as forward and reverse motors, electric telescopic rods, touch sensors, transmission chains and sliding tables, the precise alignment and movement of curved glass and the printing press are achieved, ensuring the accuracy of the printing process.
It effectively avoids printing errors caused by misalignment of curved glass and mold, improves product quality, and maintains the accuracy of printing work through reset calibration mechanism.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of curved glass vehicle-mounted panel production, in particular to an intelligent alignment device for the production of curved glass vehicle-mounted panels. Background Art
[0002] 3D curved glass is widely used in smart phones, tablet computers, smart watches, automobiles and other fields. During the processing of glass, patterns are printed on the glass through printing equipment. Currently, commonly used printing methods include screen printing, ordinary pad printing, spray printing, photolithography and many other methods.
[0003] In the prior art, during the production of curved glass used in vehicle panels, printing operations need to be performed on the glass surface. However, for some curved glass with a large curvature, there is a lack of correction devices for alignment with the mold during the printing process, which may cause misalignment between the glass and the mold, leading to printing errors and affecting product quality.
[0004] Therefore, an intelligent alignment device for the production of curved glass vehicle panels is proposed to solve the above problems. Utility Model Content
[0005] The purpose of the utility model is to solve the problems existing in the prior art.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: an intelligent alignment device for the production of curved glass vehicle panels, comprising: a concave mounting seat, a printing table assembly is arranged on the inner side of the concave mounting seat, an adjustment device is arranged on one side of the concave mounting seat, and a printing assembly is arranged on one side of the adjustment device.
[0007] As a preferred embodiment, the printing table assembly includes a supporting base and a forward and reverse motor. A limiting groove is provided on the top of the supporting base, a cross positioning groove is provided on the bottom of the limiting groove, a rotating shaft is fixedly embedded in the bottom of the supporting base, two ends of the rotating shaft are respectively mounted on two sides of a concave mounting seat through bearings, one side of the forward and reverse motor is fixedly mounted on one side of the concave mounting seat, and the output end of the forward and reverse motor is connected to one end of the rotating shaft through the surface of the concave mounting seat through the bearing.
[0008] As a preferred embodiment, electric telescopic rods are installed relatively at the bottom of both sides of the support base, and limited telescopic rods are installed relatively at both sides of the bottom of the support base. One end of the two electric telescopic rods and the limited telescopic rods movably penetrates the bottom of the support base and is connected to a printing pallet. A placement groove is provided on the surface of the printing pallet, and touch sensors are fixedly installed at the four ends of the placement groove.
[0009] As a preferred embodiment, the adjusting device includes a concave support frame and a connecting shaft, the bottom of one side of the concave support frame is fixedly installed on one side of the concave mounting seat, the top of one side of the concave support frame is fixedly installed with a forward and reverse motor 2, the output end of the forward and reverse motor 2 passes through a bearing and a transmission shaft is installed on one side of the concave support frame, one end of the transmission shaft is installed on one side inside the concave support frame through a bearing, and the two ends of the connecting shaft are respectively installed on the bottom of both sides inside the concave support frame through bearings.
[0010] As a preferred embodiment, two sprockets are fixedly sleeved on the surfaces of the transmission shaft and the linkage shaft, each two sprockets form a group, and a transmission chain is sleeved on the surface of each group of sprockets.
[0011] As a preferred embodiment, the printing component includes a mounting frame and a sliding rod, one side of the mounting frame is fixedly mounted on the surfaces of two transmission chains, a limit frame is fixedly mounted on the bottom of the mounting frame, a forward and reverse motor three is fixedly mounted on one side of the mounting frame, an output end of the forward and reverse motor three is penetrated through the surface of the mounting frame by a bearing and a threaded rod is installed, and one end of the threaded rod is installed on one side of the inside of the mounting frame through a bearing.
[0012] As a preferred embodiment, the two ends of the sliding rod are respectively fixedly installed on both sides inside the mounting frame, the surface of the threaded rod and the sliding rod is sleeved with a sliding table, the printing machine body is fixedly installed on one side of the bottom of the sliding table, and the laser locator is fixedly installed on the other side of the bottom of the sliding table.
[0013] Compared with the prior art, the advantages and positive effects of the utility model are:
[0014] 1. In the utility model, the forward and reverse motor 1, the electric telescopic rod, the touch sensor, the forward and reverse motor 2, the forward and reverse motor 3, the printer body and the laser locator are all electrically connected to the external control panel. When the device is used to print the curved glass for the vehicle panel, the curved glass is first placed in the placement groove of the printing pallet, so that the four ends of the curved glass are respectively covered and squeezed on the surfaces of the four touch sensors. When the four touch sensors trigger signals, the external control panel will start the electric telescopic rod to drive the printing pallet to descend, so that the bottom of the printing pallet fits inside the limit groove, and then the forward and reverse motor 2 and the forward and reverse motor 3 are started. The forward and reverse motor 2 drives the transmission shaft and the sprocket to rotate, and at the same time drives the installation through the transmission chain. The mounting frame descends, and the mounting frame drives the slide table to descend. After the forward and reverse motors are started, the slide table is driven to move through the threaded rod, so that the printer body is located on one side of one end of the placement slot. At the same time, the forward and reverse motors are started to drive the supporting base to rotate, so that the printing pallet drives one end of the curved glass to tilt. The adjustment device drives the bottom of the limit frame to contact the top of the concave mounting seat. After the printer body is attached to one side of the curved glass, the forward and reverse motors are reversed three times to drive the slide table and the printer body to move for printing. At the same time, the forward and reverse motors drive the supporting base to rotate, so that the contact surface of the curved glass and the printer body is always in contact. In this way, the curved glass is aligned with the limiting telescopic rod before printing, which avoids printing errors and improves product quality.
[0015] 2. In the utility model, after printing is completed, the external control panel starts the forward and reverse motor 1, the electric telescopic rod, the forward and reverse motor 2, and the forward and reverse motor 3 for reset. When the forward and reverse motor 3 drives the slide to reset, the laser locator cooperates with the cross positioning groove to perform reset calibration, so that the slide is accurately reset to the initial position to maintain the accuracy of the printing work. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 A schematic diagram of the main body of an intelligent alignment device for producing curved glass vehicle panels provided by the utility model;
[0017] Figure 2 A side view of an intelligent alignment device for producing curved glass vehicle panels provided by the utility model;
[0018] Figure 3 A structural diagram of a printing table assembly of an intelligent alignment device for producing curved glass vehicle panels provided by the utility model;
[0019] Figure 4 This is a structural diagram of a printing component of an intelligent alignment device for producing curved glass vehicle panels provided by the utility model.
[0020] Legend:
[0021] 1. Concave mounting seat; 2. Printing table assembly; 201. Support base; 202. Limiting groove; 203. Cross positioning groove; 204. Rotating axis; 205. Forward and reverse motor 1; 206. Electric telescopic rod; 207. Limiting telescopic rod; 208. Printing pallet; 209. Placement slot; 210. Touch sensor; 3. Adjusting device; 301. Concave supporting frame; 302. Forward and reverse motor 2; 303. Transmission shaft; 304. Linking shaft; 305. Sprocket; 306. Transmission chain; 4. Printing assembly; 401. Mounting frame; 402. Limiting frame; 403. Forward and reverse motor 3; 404. Threaded rod; 405. Sliding rod; 406. Sliding table; 407. Printing machine body; 408. Laser locator. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-4 The utility model provides a technical solution: an intelligent alignment device for the production of curved glass vehicle panels, comprising: a concave mounting seat 1, a printing table assembly 2 is arranged on the inner side of the concave mounting seat 1, an adjustment device 3 is arranged on one side of the concave mounting seat 1, and a printing assembly 4 is arranged on one side of the adjustment device 3.
[0024] Specifically: the concave mounting seat 1 plays a supporting and mounting role, the printing table assembly 2 places and aligns the curved glass, and the adjusting device 3 and the printing assembly 4 cooperate to perform the printing work.
[0025] In one embodiment, the printing table assembly 2 includes a support base 201 and a forward and reverse motor 205. A limit groove 202 is provided on the top of the support base 201, and a cross positioning groove 203 is provided at the bottom of the limit groove 202. A rotating shaft 204 is fixedly embedded at the bottom of the support base 201. Both ends of the rotating shaft 204 are respectively installed on both sides of the inside of the concave mounting seat 1 through bearings. One side of the forward and reverse motor 205 is fixedly installed on one side of the concave mounting seat 1. The output end of the forward and reverse motor 205 passes through the surface of the concave mounting seat 1 through a bearing and is connected to one end of the rotating shaft 204.
[0026] Specifically: the rotating shaft 204 plays a role in installing the support base 201, and at the same time drives the support base 201 to rotate through the forward and reverse motor 205. The forward and reverse motor 205 drives the support base 201 to rotate during the movement of the printing machine body 407, so that the contact surface of the curved glass and the printing machine body 407 is always in contact.
[0027] In one embodiment, electric telescopic rods 206 are installed relatively at the bottom of both sides of the support base 201, and limited telescopic rods 207 are installed relatively at both sides of the bottom of the support base 201. One end of the two electric telescopic rods 206 and the limited telescopic rods 207 movably penetrate the bottom of the support base 201 and are connected to a printing pallet 208. A placement groove 209 is opened on the surface of the printing pallet 208, and touch sensors 210 are fixedly installed at the four ends inside the placement groove 209.
[0028] Specifically: the electric telescopic rod 206 drives the printing plate 208 to move up and down, and the two sides of the placement groove 209 are designed with inclined surfaces to facilitate the placement of the curved glass in the placement groove 209. The curved glass is attached to the placement groove 209 to squeeze the touch sensor 210 to trigger the signal and perform printing.
[0029] In one embodiment, the adjusting device 3 includes a concave support frame 301 and a connecting shaft 304. The bottom of one side of the concave support frame 301 is fixedly installed on one side of the concave mounting seat 1, and the top of one side of the concave support frame 301 is fixedly installed with a forward and reverse motor 2 302. The output end of the forward and reverse motor 2 302 passes through the concave support frame 301 through a bearing and a transmission shaft 303 is installed on one side. One end of the transmission shaft 303 is installed on one side of the concave support frame 301 through a bearing, and both ends of the connecting shaft 304 are respectively installed on the bottom of both sides of the inside of the concave support frame 301 through bearings.
[0030] Specifically, the concave support frame 301 plays a role in installing the forward and reverse motors 302 , the transmission shaft 303 and the linkage shaft 304 .
[0031] In one embodiment, two sprockets 305 are fixedly sleeved on the surfaces of the transmission shaft 303 and the linkage shaft 304 , and each two sprockets 305 form a group. A transmission chain 306 is sleeved on the surface of each group of sprockets 305 .
[0032] Specifically, the second forward and reverse motor 302 drives the transmission shaft 303 to rotate, and at the same time drives the linkage shaft 304 to rotate synchronously through the sprocket 305 and the transmission chain 306 .
[0033] In one embodiment, the printing component 4 includes a mounting frame 401 and a sliding rod 405, one side of the mounting frame 401 is fixedly mounted on the surfaces of the two transmission chains 306, a limiting frame 402 is fixedly mounted on the bottom of the mounting frame 401, a forward and reverse motor three 403 is fixedly mounted on one side of the mounting frame 401, and a threaded rod 404 is installed on the surface of the forward and reverse motor three 403 through a bearing passing through the mounting frame 401, and one end of the threaded rod 404 is mounted on one side inside the mounting frame 401 through a bearing.
[0034] Specifically: the installation frame 401 moves up and down following the rotation of the transmission chain 306. After the limit frame 402 contacts the top of the concave mounting seat 1, the forward and reverse motor 2 302 will stop running. The limit frame 402 plays a limit protection role to prevent the adjustment device 3 from driving the installation frame 401 to move excessively.
[0035] In one embodiment, the two ends of the slide rod 405 are respectively fixedly installed on both sides inside the installation frame 401, and the surface of the threaded rod 404 and the slide rod 405 is sleeved with a slide table 406. The printing machine body 407 is fixedly installed on one side of the bottom of the slide table 406, and the laser locator 408 is fixedly installed on the other side of the bottom of the slide table 406.
[0036] Specifically, the slide bar 405 limits the slide table 406 , and the printer body 407 and the laser locator 408 are common devices in the prior art, and their internal structures are not described in detail.
[0037] Working principle: In the device, the forward and reverse motor 1 205, the electric telescopic rod 206, the touch sensor 210, the forward and reverse motor 2 302, the forward and reverse motor 3 403, the printer body 407 and the laser positioning device 408 are all electrically connected to the external control panel. When the device is used to print the curved glass for the vehicle panel, the curved glass is first placed in the placement groove 209 of the printing support plate 208, so that the four ends of the curved glass are respectively covered and squeezed on the surface of the four touch sensors 210. When the four touch sensors 210 all trigger signals, the curved glass is pressed against the surface of the four touch sensors 210. After that, the external control panel will start the electric telescopic rod 206, driving the printing tray 208 to descend, so that the bottom of the printing tray 208 fits in the limit groove 202, and then the forward and reverse motor 2 302 and the forward and reverse motor 3 403 are started. The forward and reverse motor 2 302 drives the transmission shaft 303 and the sprocket 305 to rotate, and at the same time drives the installation frame 401 to descend through the transmission chain 306, and the installation frame 401 drives the slide 406 to descend. After the forward and reverse motor 3 403 is started, it drives the slide 406 to move through the threaded rod 404, so that the printing machine body 407 is located at The printing plate 208 drives one end of the curved glass to tilt, and the adjustment device 3 drives the bottom of the limit frame 402 to contact the top of the concave mounting seat 1. After the printer body 407 is attached to one side of the curved glass, the forward and reverse motor 3 403 is reversed to drive the slide 406 and the printer body 407 to move for printing. At the same time, the forward and reverse motor 1 205 drives the support base 201 to rotate, so that the contact surface between the curved glass and the printer body 407 is tilted. Always fit, in this way, the curved glass is aligned with the limiting telescopic rod 207 before printing, so as to avoid printing errors and improve product quality; after printing is completed, the external control panel starts the forward and reverse motor 1 205, the electric telescopic rod 206, the forward and reverse motor 2 302, and the forward and reverse motor 3 403 for reset. When the forward and reverse motor 3 403 drives the slide 406 to reset, the laser locator 408 cooperates with the cross positioning groove 203 to perform reset and calibration, so that the slide 406 is accurately reset to the initial position to maintain the accuracy of the printing work.
[0038] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. An intelligent alignment device for curved glass vehicle panel production, characterized in that: include: A concave mounting seat (1), a printing table assembly (2) is arranged on the inner side of the concave mounting seat (1), an adjustment device (3) is arranged on one side of the concave mounting seat (1), and a printing assembly (4) is arranged on one side of the adjustment device (3).
2. The intelligent alignment device for producing curved glass vehicle panels according to claim 1, characterized in that: The printing table assembly (2) comprises a support base (201) and a forward and reverse motor (205); a limit slot (202) is provided on the top of the support base (201); a cross positioning slot (203) is provided on the bottom of the limit slot (202); a rotating shaft (204) is fixedly embedded in the bottom of the support base (201); two ends of the rotating shaft (204) are respectively mounted on two sides of the inside of a concave mounting seat (1) through bearings; one side of the forward and reverse motor (205) is fixedly mounted on one side of the concave mounting seat (1); and the output end of the forward and reverse motor (205) is connected to one end of the rotating shaft (204) through a bearing that passes through the surface of the concave mounting seat (1).
3. The intelligent alignment device for producing curved glass vehicle panels according to claim 2, characterized in that: Electric telescopic rods (206) are installed at the bottoms of both sides of the support base (201) in a relative manner, and limited telescopic rods (207) are installed at both sides of the bottom of the support base (201) in a relative manner. One end of the two electric telescopic rods (206) and the limited telescopic rod (207) movably penetrates the bottom of the support base (201) and is connected to a printing support plate (208). A placement groove (209) is provided on the surface of the printing support plate (208), and touch sensors (210) are fixedly installed at four ends of the placement groove (209).
4. The intelligent alignment device for producing curved glass vehicle panels according to claim 1, characterized in that: The adjusting device (3) comprises a concave support frame (301) and a linkage shaft (304); the bottom of one side of the concave support frame (301) is fixedly mounted on one side of the concave mounting seat (1); the top of one side of the concave support frame (301) is fixedly mounted with a forward and reverse motor 2 (302); the output end of the forward and reverse motor 2 (302) passes through a bearing and is mounted with a transmission shaft (303) on one side of the concave support frame (301); one end of the transmission shaft (303) is mounted on one side of the concave support frame (301) via a bearing; and both ends of the linkage shaft (304) are respectively mounted on the bottom of both sides of the concave support frame (301) via bearings.
5. The intelligent alignment device for producing curved glass vehicle panels according to claim 4, characterized in that: Two sprockets (305) are fixedly sleeved on the surfaces of the transmission shaft (303) and the linkage shaft (304), each two sprockets (305) form a group, and a transmission chain (306) is sleeved on the surface of each group of sprockets (305).
6. The intelligent alignment device for producing curved glass vehicle panels according to claim 1, characterized in that: The printing assembly (4) comprises a mounting frame (401) and a sliding rod (405); one side of the mounting frame (401) is fixedly mounted on the surfaces of two transmission chains (306); a limit frame (402) is fixedly mounted on the bottom of the mounting frame (401); a forward and reverse motor three (403) is fixedly mounted on one side of the mounting frame (401); a threaded rod (404) is mounted on the output end of the forward and reverse motor three (403) through a bearing penetrating the surface of the mounting frame (401); one end of the threaded rod (404) is mounted on one side inside the mounting frame (401) through a bearing.
7. The intelligent alignment device for producing curved glass vehicle panels according to claim 6, characterized in that: The two ends of the slide bar (405) are respectively fixedly mounted on the two sides inside the mounting frame (401); a slide table (406) is sleeved and mounted on the surface of the threaded rod (404) and the slide bar (405); a printing machine body (407) is fixedly mounted on one side of the bottom of the slide table (406); and a laser locator (408) is fixedly mounted on the other side of the bottom of the slide table (406).