CN216031754U - Local pressing device for glass punching process - Google Patents
Local pressing device for glass punching process Download PDFInfo
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- CN216031754U CN216031754U CN202122202751.XU CN202122202751U CN216031754U CN 216031754 U CN216031754 U CN 216031754U CN 202122202751 U CN202122202751 U CN 202122202751U CN 216031754 U CN216031754 U CN 216031754U
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- conveying line
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Abstract
The utility model discloses a local pressing device for a glass punching process, which comprises a roller conveying line, a lifting support assembly, a movable pressing die and a punching drill bit, wherein a row of transmission rollers are arranged on the roller conveying line, a distance is reserved between every two transmission rollers at equal intervals, the lifting support assembly is arranged below the roller conveying line, a workpiece is placed on the roller conveying line for transmission, the roller conveying line can be started and stopped freely, and the lifting support assembly can penetrate through the vacancy on the roller conveying line to rise to support the workpiece upwards and leave the roller conveying line; the movable pressing die is arranged above the roller conveying line and can move downwards to press the upper surface of the workpiece, the pressing position corresponds to the jacking position of the lifting support assembly, and the punching drill bit punches the pressing position of the workpiece; the device is used for compressing the part to be punched of the glass in advance, so that the damage of the whole vibration of the glass during punching can be prevented, and the punching difficulty is reduced.
Description
Technical Field
The utility model belongs to the technical field of glass material production equipment, and particularly relates to a local pressing device for a glass punching process.
Background
In the glass processing procedure, the glass is punched, which belongs to fine processing and has certain risk, because the ratio of the size of the glass breadth to the thickness is large, the punching generally adopts a diamond drill to drill holes on the glass surface, the pressure at the drilling position is large, the pressure can spread to the periphery by taking a punching point as the center, when the size of the glass is large, the periphery of the punching point even can generate downward depression, and when the deformation is serious, the glass can be cracked; in the process of punching, easy bulk vibration of glass makes glass produce and collapses limit or cracked, in addition, generally when punching on the workstation that punches alone operates, the glass transport of big specification is difficult, needs the operation of a plurality of manipulators cooperation vacuum suction nozzle, also damages glass easily on the way of shifting, causes the unnecessary loss.
Disclosure of Invention
In view of the above problems and needs, the present invention provides a local pressing device for a glass punching process.
The technical scheme of the utility model is as follows: the local pressing device for the glass punching process comprises a roller conveying line, a lifting support assembly, a movable pressing die and a punching drill bit, wherein a row of transmission rollers are arranged on the roller conveying line, a certain distance is reserved between every two transmission rollers at equal intervals, the lifting support assembly is arranged below the roller conveying line, a workpiece is placed on the roller conveying line for transmission, the roller conveying line can be started and stopped freely, the lifting support assembly can penetrate through the vacancy on the roller conveying line to rise, supports the workpiece upwards and leaves the roller conveying line; the movable pressing die is arranged above the roller conveying line, the movable pressing die can move downwards to press the upper surface of the workpiece, the pressing position corresponds to the jacking position of the lifting supporting assembly, and the punching drill bit punches the pressing position of the workpiece. Among the above-mentioned scheme, in glass's transmission process, reach the drill bit below when the position that punches, the roller transfer chain can stop at any time, and the lift supporting component pushes away the work piece from the roller transfer chain take the altitude from the below, reserves the space for punching, and portable moulding-die pushes down the local position that will punch the work piece and compress tightly, makes the glass rigidity enhancement around the processing district, reduces the whole vibration of glass, avoids because of the damage of its production.
Further, roller transfer chain below is equipped with a plurality of lift supporting component according to the equidistance interval, and every lift supporting component corresponds two vacancy positions, and lift supporting component includes base, cylinder, lift platform and bearing roller, and lift platform passes through the cylinder and connects in the base top, and two bearing roller high position are unanimous, connects on lift platform through the bracing piece at both ends respectively, and equal parallel between two bearing rollers and the driving drum, two bearing rollers are upwards ejecting on passing roller transfer chain two continuous vacancies respectively during lift platform goes up.
Furthermore, the diameter of the carrier roller is equal to that of the transmission roller, the length of the carrier roller is smaller than that of the transmission roller, and the carrier roller can rotate freely. When glass need not punch, the vacancy position is filled into in the bearing roller lift, can convey glass with driving drum together, makes conveying stability better.
Furthermore, the outer surfaces of the carrier roller and the transmission roller are provided with a layer of rubber-coated buffer layer. The rubber coating buffer layer directly contacts the glass, can increase its transmission frictional force, prevents to transmit and skids, also plays the effect that protection glass prevents the fish tail.
Furthermore, a sliding rail parallel to the roller conveying line is arranged above the movable pressing die, and at least two movable pressing dies are connected to the sliding rail in a sliding mode. At least two movable pressing dies and carrier rollers are arranged and are correspondingly pressed on two sides of a processing area, and the punching drill bit is used for processing in a pressed small area plane.
Furthermore, portable moulding-die includes slider, lift cylinder and bar moulding-die, and the slider is connected on the slide rail, and the bar moulding-die passes through lift cylinder to be connected with the slider, and the bar moulding-die is on a parallel with driving drum.
Furthermore, the cross section of the strip-shaped pressing die is isosceles trapezoid, and the lower surface of the strip-shaped pressing die is provided with a layer of rubber coating buffer layer.
Compared with the prior art, the utility model has the beneficial effects that: the utility model is used for local compaction during glass punching, enhances rigidity, is suitable for glass with various specifications, and can be directly carried out on a transmission line without transferring workpieces during punching. The lifting support assembly supports the workpiece from the lower part to lift the workpiece away from the roller conveying line, the workpiece is kept horizontal, a lower space is left for processing the punching drill bit, the pressing die can be moved to press the jacking position of the workpiece from the upper part, the upper surface and the lower surface of the workpiece are respectively compacted on two sides of a region to be processed, so that the influence of drilling processing on glass basically stays in the pressing region, the rigidity of the region is enhanced, the drilling efficiency is higher, the integral vibration of the glass is small, and the glass is not easy to damage; after the processing is finished, the lifting support assembly descends to place the workpiece back to the roller conveying line again, and the workpiece can be conveyed continuously.
Drawings
FIG. 1 is a schematic view of the overall structure of a partial pressing device according to the present invention;
FIG. 2 is a schematic view of the lift support assembly of the present invention ejecting a workpiece from the roller conveyor line;
FIG. 3 is a schematic view of the lift support assembly and movable die pressing a workpiece in accordance with the present invention;
FIG. 4 is a schematic front view of the lift support assembly and movable die pressing against a workpiece in accordance with the present invention;
labeled as: the device comprises a roller conveying line 1, a transmission roller 11, a lifting support component 2, a base 21, an air cylinder 22, a lifting platform 23, a support rod 24, a carrier roller 25, a slide rail 3, a movable pressing die 4, a slide block 41, a lifting air cylinder 42, a strip-shaped pressing die 43, a punching drill 5 and a workpiece 6.
Detailed Description
The utility model is further described below with reference to the figures and examples.
Referring to fig. 1-4, the local pressing device for the glass punching process of the utility model comprises a roller conveying line 1, a lifting support assembly 2, a movable pressing die 4 and a punching drill 5, wherein the movable pressing die 4 is arranged above the roller conveying line 1, the lifting support assembly 2 is arranged below the roller conveying line 1, a workpiece 6 is placed on the roller conveying line 1 for conveying, and the punching drill 5 is arranged above the workpiece 6 in a suspended manner.
Be equipped with one row of driving roller 11 on roller transfer chain 1, one section distance is vacated to the driving roller 11 that equals quantity at every interval, and work piece 6 is placed and is carried out the transmission on roller transfer chain 1, and roller transfer chain 1 can freely start and stop, and lift supporting component 2 sets up in roller transfer chain 1 below, and lift supporting component 2 can pass the vacancy department on roller transfer chain 1 and rise, and with work piece 6 jack-ups that makes progress, breaks away from roller transfer chain 1, puts up it in roller transfer chain 1 top.
The movable pressing die 4 is arranged above the roller conveying line 1, the movable pressing die 4 can move downwards to press the upper surface of the workpiece 6, the pressing position corresponds to the jacking position of the lifting supporting component 2, the punching drill bit 5 punches the pressing position of the workpiece 6, specifically, a sliding rail parallel to the roller conveying line 1 is arranged above the movable pressing die 4, and the at least two movable pressing dies 4 are slidably connected onto the sliding rail 3. At least two movable dies 4 and carrier rollers 25 are provided, corresponding to the compression on both sides of the working area, the perforating drill 5 works in the plane of the compressed small area. The movable pressing die 4 comprises a sliding block 41, a lifting cylinder 42 and a strip-shaped pressing die 43, the sliding block 41 is connected to the sliding rail 3, the strip-shaped pressing die 43 is connected with the sliding block 41 through the lifting cylinder 42, the strip-shaped pressing die 43 is parallel to the transmission roller 11, the cross section of the strip-shaped pressing die 43 is isosceles trapezoid, and a layer of rubber coating buffer layer is arranged on the lower surface of the strip-shaped pressing die 43.
The working process of the utility model is as follows: the workpiece 6 is placed on the roller conveying line 1 and conveyed forwards along with the rotation of the transmission roller 11, the punching drill bit 5 is arranged above the workpiece 6, the roller conveying line 1 stops when the punching position of the workpiece 6 reaches the position below the punching drill bit 5, and the workpiece 6 stays at the position; one or more lifting support assemblies 2 below the roller conveying line 1 ascend, so that a carrier roller 25 penetrates through the roller conveying line 1 to prop a workpiece 6 upwards, the workpiece 6 is suspended above the roller conveying line 1 in a horizontal state, the starting number of the lifting support assemblies 2 is determined according to the size of the workpiece, if the workpiece is short, one lifting support assembly 2 can support and then starts one lifting support assembly, and if the workpiece 6 is long, a plurality of lifting support assemblies 2 need to be started to simultaneously support, so that the workpiece 6 can be kept in a stable horizontal state; the two movable pressing dies 4 slide along the sliding rails 3 and respectively slide to positions opposite to the supporting rollers 25 on two sides of the to-be-processed point, the strip-shaped pressing die 43 is pressed downwards to the upper surface of the workpiece 6 by the lifting cylinder 42, the area around the to-be-processed point is tightly pressed after pressing, the punching drill 5 punches holes on the to-be-processed point, the strip-shaped pressing die 43 moves upwards after processing is finished, the supporting rollers 25 support the workpiece 6 to descend, the workpiece 6 is placed on the roller conveying line 1, and the roller conveying line 1 is restarted to convey the workpiece forwards.
The above description is only for the preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes and substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are also included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. A local closing device for glass process of punching, its characterized in that: the automatic punching machine comprises a roller conveying line, a lifting support assembly, a movable pressing die and punching drill bits, wherein a row of transmission rollers are arranged on the roller conveying line, a distance is reserved between every two transmission rollers at equal intervals, the lifting support assembly is arranged below the roller conveying line, a workpiece is placed on the roller conveying line for transmission, the roller conveying line can be started and stopped freely, the lifting support assembly can penetrate through the vacant position on the roller conveying line to ascend, supports the workpiece upwards and leaves the roller conveying line; the movable pressing die is arranged above the roller conveying line, the movable pressing die can move downwards to press the upper surface of the workpiece, the pressing position corresponds to the jacking position of the lifting supporting assembly, and the punching drill bit punches the pressing position of the workpiece.
2. The local pressing device for a glass punching process according to claim 1, characterized in that: roller transfer chain below is equipped with a plurality of lift supporting component according to the equidistance interval, every lift supporting component corresponds two vacancy positions, lift supporting component includes base, cylinder, lift platform and bearing roller, lift platform passes through the cylinder and connects in the base top, two bearing roller high position unanimity, connect on lift platform through the bracing piece at both ends respectively, it is all parallel between two bearing rollers and the driving drum, two bearing rollers pass two continuous vacancy departments upwards ejecting on the roller transfer chain respectively during lift platform goes up.
3. The local pressing device for a glass punching process according to claim 2, characterized in that: the diameter of the carrier roller is equal to that of the transmission roller, the length of the carrier roller is smaller than that of the transmission roller, and the carrier roller can rotate freely.
4. The local pressing device for a glass punching process according to claim 2, characterized in that: the outer surfaces of the carrier roller and the transmission roller are provided with a rubber-coated buffer layer.
5. The local pressing device for a glass punching process according to claim 1, characterized in that: and a sliding rail parallel to the roller conveying line is arranged above the movable pressing die, and at least two movable pressing dies are connected to the sliding rail in a sliding manner.
6. The local pressing device for a glass punching process according to claim 5, wherein: the movable pressing die comprises a sliding block, a lifting cylinder and a strip-shaped pressing die, the sliding block is connected to the sliding rail, the strip-shaped pressing die is connected with the sliding block through the lifting cylinder, and the strip-shaped pressing die is parallel to the transmission roller.
7. The local pressing device for a glass punching process according to claim 6, wherein: the cross section of the strip-shaped pressing die is isosceles trapezoid, and the lower surface of the strip-shaped pressing die is provided with a rubber coating buffer layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122202751.XU CN216031754U (en) | 2021-09-10 | 2021-09-10 | Local pressing device for glass punching process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122202751.XU CN216031754U (en) | 2021-09-10 | 2021-09-10 | Local pressing device for glass punching process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216031754U true CN216031754U (en) | 2022-03-15 |
Family
ID=80536727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122202751.XU Active CN216031754U (en) | 2021-09-10 | 2021-09-10 | Local pressing device for glass punching process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216031754U (en) |
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2021
- 2021-09-10 CN CN202122202751.XU patent/CN216031754U/en active Active
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