CN214817309U - Centering jacking device of edging machine - Google Patents
Centering jacking device of edging machine Download PDFInfo
- Publication number
- CN214817309U CN214817309U CN202022913359.1U CN202022913359U CN214817309U CN 214817309 U CN214817309 U CN 214817309U CN 202022913359 U CN202022913359 U CN 202022913359U CN 214817309 U CN214817309 U CN 214817309U
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- Prior art keywords
- centering
- jacking
- plate
- guide
- edge grinding
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- 238000007688 edging Methods 0.000 title claims description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims description 21
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 claims 1
- 230000006872 improvement Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007494 plate polishing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a centering jacking device of an edge grinding machine, which comprises a jacking plate and a lifting driving mechanism, wherein the lifting driving mechanism is connected with the jacking plate and is used for driving the jacking plate to lift; the jacking plate is provided with a rigid supporting piece protruding towards the top surface of the jacking plate, the rigid supporting piece is used for supporting a plate to be edged, and the top surface of the rigid supporting piece is an arc surface or a sawtooth surface. The utility model discloses can effectively reduce the frictional force of panel when centering on the transfer line, realize the centering of big specification panel easily.
Description
Technical Field
The utility model relates to a panel processing equipment technical field especially relates to a centering jacking device of edging machine.
Background
The edge grinding machine is an important component in the ceramic plate polishing line. Along with the rise of large-size ceramic plates and rock plate waves, the demand of the edge grinding machine is more and more large.
Because the quality of big specification panel is bigger than general panel, consequently frictional force in transportation process can be bigger than general panel, and this big frictional force is difficult to overcome to the thrust of centering device on the current edging machine, and panel can't effective centering, leads to the panel after the edging can't reach product quality requirement.
In order to achieve the centering effect of the large-size ceramic plate on a conveying line, the friction resistance is overcome by increasing the cylinder diameter of an air cylinder or increasing the air inlet pressure of the air cylinder and increasing the thrust of the air cylinder. However, increasing the cylinder thrust increases the production cost, and on the other hand, although the increase of the cylinder thrust can solve the problem caused by the friction to some extent, the plate may be crushed or broken along with the increasing of the cylinder thrust.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a centering jacking device of edging machine is provided, its frictional force when can effectively reducing panel centering on the transfer line realizes the centering of big specification panel easily.
In order to solve the technical problem, the utility model provides a centering jacking device of an edge grinding machine, which comprises a jacking plate and a lifting driving mechanism, wherein the lifting driving mechanism is connected with the jacking plate and is used for driving the jacking plate to lift;
the jacking plate is provided with a rigid supporting piece protruding towards the top surface of the jacking plate, the rigid supporting piece is used for supporting a plate to be edged, and the top surface of the rigid supporting piece is an arc surface or a sawtooth surface.
As an improvement of the scheme, the length direction of the rigid supporting piece is perpendicular to the conveying direction of the edge grinding machine.
As a modification of the above, the array of rigid supports is disposed on top of the jacking plate.
As an improvement to the above, the rigid support is made of a wear resistant material.
As an improvement of the scheme, the jacking plates and the lifting driving mechanisms are correspondingly arranged into at least two groups, and a preset distance is reserved between the jacking plates.
As an improvement of the scheme, the lifting device further comprises a base and a linkage mechanism, wherein the lifting driving mechanism is fixed with the base, and the linkage mechanism is arranged on the base;
the linkage mechanism comprises a transmission shaft, transmission gears and guide racks, the transmission gears and the guide racks are correspondingly arranged into at least two groups, the transmission gears are coaxially and fixedly arranged on the transmission shaft, the top of each guide rack is connected with the jacking plate, and the side walls of the guide racks are meshed with the transmission gears.
As an improvement of the scheme, the base is provided with a guide cylinder matched with the guide rack.
As an improvement of the scheme, the base is provided with a guide wheel, the guide wheel is arranged on one side of the guide rack back to the coaxial gear, the circumferential direction of the guide wheel is provided with a positioning groove matched with the guide rack, and the positioning groove is used for abutting against the guide rack.
As an improvement of the scheme, one side of the guide rack, which is abutted to the positioning groove, is an arc surface.
As an improvement of the scheme, the rigid supporting piece is a stainless steel backing plate or a universal roller.
Implement the utility model discloses, following beneficial effect has:
the utility model discloses a centering jacking device of an edge grinding machine, wherein a jacking plate of the centering jacking device is driven by a lifting driving mechanism to lift a plate to be ground on a conveying belt, so that the plate to be ground is separated from an original contact surface (the upper surface of the conveying belt), the positive pressure of the plate to be ground is borne by a rigid support piece on the jacking plate, the plate to be ground is directly pressed on the conveying belt in contrast, the deformation of the rigid support piece is smaller, and the friction between the plate to be ground and the rigid support piece is smaller; in addition, the top surface of the rigid support piece which is directly contacted with the plate to be edged is a cambered surface or a sawtooth surface, the rigid support piece is in line contact with the plate to be edged, and compared with the situation that the upper surface of the conveying belt is contacted with the bottom surface of the plate to be edged, the plate to be edged is easier to slide under the same thrust action, and centering is realized; therefore, the utility model discloses a centering jacking device can help big specification panel to reduce the thrust requirement to centering device, need not increase the effect that cylinder thrust just accomplished the centering, further avoids treating edging panel and is crushed by the high pressure cylinder, presses the situation disconnected.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of a centering and jacking device of an edge grinding machine according to the present invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a front view of FIG. 1;
fig. 4 is a top view of fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, this embodiment provides an embodiment of a centering and jacking device of an edge grinding machine, including a jacking plate 1 and a lifting driving mechanism 2, where the lifting driving mechanism 2 is connected to the jacking plate 1 and is used for driving the jacking plate 1 to lift; the jacking plate 1 is provided with a rigid support piece 3 protruding towards the top surface of the jacking plate, the rigid support piece 3 is used for supporting a plate to be edged, and the top surface of the rigid support piece 3 is an arc surface or a sawtooth surface.
The jacking plate 1 of the embodiment is driven by the lifting driving mechanism 2 to lift the plate to be edged on the conveying belt, so that the plate to be edged is separated from an original contact surface (the upper surface of the conveying belt), the positive pressure of the plate to be edged is borne by the rigid supporting piece 3 on the jacking plate 1, compared with the situation that the plate to be edged is directly pressed on the conveying belt, the deformation of the rigid supporting piece 3 is smaller, and the friction between the plate to be edged and the rigid supporting piece 3 is smaller; in addition, in this embodiment, the top surface of the rigid support member 3 directly contacting the plate to be edged is an arc surface or a sawtooth surface, the rigid support member 3 is in line contact with the plate to be edged, and compared with the case where the upper surface of the conveying belt is in contact with the bottom surface of the plate to be edged, the plate to be edged slides more easily under the same thrust action, and centering is achieved; therefore, the centering jacking device of this embodiment can help large-size panel to reduce the thrust requirement to the centering device, need not increase the effect that cylinder thrust just accomplished the centering, further avoids treating edging panel by the condition that big pressure cylinder crushed wounded, press and break.
Referring to fig. 2, an array of rigid supports 3 of this embodiment is provided on top of the jacking plate 1. The rigid support 3 is a stainless steel backing plate or a universal roller with good wear resistance. When universal rollers are selected, rolling friction exists between the rigid support piece 3 and the plate to be edged, and the centering device can push the plate to be edged on the rigid support piece 3 more easily. When a stainless steel base plate is selected, the length direction of the rigid support part 3 is preferably vertical to the conveying direction of the edge grinding machine, and at the moment, the plate to be ground can slide on the top surface of the rigid support part 3 more easily.
In order to ensure that large-sized plates can be smoothly lifted off the surface of the conveying belt, the lifting plates 1 and the lifting driving mechanisms 2 of the embodiment are preferably arranged in at least two groups, and a preset distance is arranged between the lifting plates 1, so that the lifting driving mechanisms 2 can provide enough supporting force for the lifting plates 1.
With reference to fig. 3, in order to achieve the effect of stably lifting large-sized plates, in this embodiment, a linkage mechanism is further disposed on the base 4 of the fixed lifting driving mechanism 2, the linkage mechanism specifically includes a transmission shaft 5, a transmission gear 6 and a guide rack 7, the transmission gear 6 and the guide rack 7 are correspondingly disposed in at least two groups, the transmission gear 6 is coaxially and fixedly disposed on the transmission shaft 5, the top of the guide rack 7 is connected to the lifting plate 1, and the side wall of the guide rack 7 is engaged with the transmission gear 6. The lifting driving mechanism 2 of the present embodiment employs a jacking cylinder. In the process that the jacking cylinder drives the jacking plates 1 to lift, the guide racks 7 lift along with the jacking plates 1, and simultaneously, the guide racks 7 of the jacking plates 1 are respectively meshed with the transmission gears 6 on the transmission shafts 5, so that the synchronous motion of the jacking plates 1 is ensured, and the lifted plates are lifted stably.
In order to further improve the lifting stability of the large-size plate, the base 4 of the embodiment is provided with a guide cylinder 8 matched with the guide rack 7. In addition, with reference to fig. 4, a guide wheel 9 is arranged on the base 4, the guide wheel 9 is arranged on one side of the guide rack 7, which faces away from the coaxial gear, and a positioning groove adapted to the guide rack 7 is arranged in the circumferential direction of the guide wheel 9 and is used for abutting against the guide rack 7. The side, abutted against the positioning groove, of the guide rack 7 is preferably an arc surface, and the guide wheel 9 can better guide the guide rack 7 to ascend and descend on the basis of ensuring the effective meshing of the guide rack 7 and the transmission gear 6.
To sum up, implement the utility model discloses following beneficial effect has:
1. before a centering device on the edge grinding machine centers a large-size plate, the lifting plate 1 lifts the plate to be ground on the conveying belt, the positive pressure of the plate to be ground is borne by the rigid supporting piece 3 on the lifting plate 1, the deformation of the rigid supporting piece 3 is smaller than that of the conveying belt, and the friction between the plate to be ground and the rigid supporting piece 3 is smaller;
2. the top surface of the rigid support part 3 is an arc surface or a sawtooth surface, the rigid support part 3 is in line contact with the plate to be edged, and the plate to be edged is easier to slide under the same thrust action, so that centering is realized;
3. the centering and jacking device reduces the thrust requirement when a large-sized plate is centered, completes the centering effect without increasing the thrust of the air cylinder, and is easy to realize the centering of the large-sized plate on the edge grinding machine;
4. the centering jacking device avoids the situation that the plate to be edged is crushed and broken by a large pressure cylinder;
5. the linkage mechanism and the at least two groups of lifting driving mechanisms 2 ensure that the large-specification plates are lifted, and meanwhile, the stability of the lifting process is realized.
The above disclosure is only a preferred embodiment of the present invention, and certainly should not be taken as limiting the scope of the invention, which is defined by the claims and their equivalents.
Claims (10)
1. The centering jacking device of the edge grinding machine is characterized by comprising a jacking plate and a lifting driving mechanism, wherein the lifting driving mechanism is connected with the jacking plate and used for driving the jacking plate to lift;
the jacking plate is provided with a rigid supporting piece protruding towards the top surface of the jacking plate, the rigid supporting piece is used for supporting a plate to be edged, and the top surface of the rigid supporting piece is an arc surface or a sawtooth surface.
2. The centering and jacking device for the edge grinding machine according to claim 1, wherein the length direction of said rigid support member is perpendicular to the conveying direction of the edge grinding machine.
3. The centering and jacking device of an edging machine according to claim 1 or 2, wherein said array of rigid supports is arranged on top of said jacking plate.
4. The centering and jacking device of an edging machine according to claim 1, wherein said rigid support is made of a wear-resistant material.
5. The centering and lifting device of an edge grinding machine according to claim 1, wherein said lifting plates are provided in at least two sets corresponding to the lifting driving mechanism, and a predetermined distance is provided between said lifting plates.
6. The centering and jacking device for the edge grinding machine according to claim 5, further comprising a base and a linkage mechanism, wherein said elevating driving mechanism is fixed with said base, and said linkage mechanism is disposed on said base;
the linkage mechanism comprises a transmission shaft, transmission gears and guide racks, the transmission gears and the guide racks are correspondingly arranged into at least two groups, the transmission gears are coaxially and fixedly arranged on the transmission shaft, the top of each guide rack is connected with the jacking plate, and the side walls of the guide racks are meshed with the transmission gears.
7. The centering and jacking device for the edge grinding machine according to claim 6, wherein a guide cylinder adapted to said guide rack is provided on said base.
8. The centering and lifting device of an edge grinding machine according to claim 6 or 7, wherein a guide wheel is provided on said base, said guide wheel is provided on a side of said guide rack facing away from said coaxial gear, said guide wheel is circumferentially provided with a positioning groove adapted to said guide rack, said positioning groove is adapted to abut against said guide rack.
9. The centering and lifting device of an edge grinding machine as claimed in claim 8, wherein the side of said guide rack abutting against said positioning groove is a cambered surface.
10. The centering and jacking device for edge grinding machines according to claim 6, wherein said rigid support is a stainless steel pad or a universal roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022913359.1U CN214817309U (en) | 2020-12-07 | 2020-12-07 | Centering jacking device of edging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022913359.1U CN214817309U (en) | 2020-12-07 | 2020-12-07 | Centering jacking device of edging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214817309U true CN214817309U (en) | 2021-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022913359.1U Active CN214817309U (en) | 2020-12-07 | 2020-12-07 | Centering jacking device of edging machine |
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| Country | Link |
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| CN (1) | CN214817309U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114275447A (en) * | 2021-12-28 | 2022-04-05 | 上海轩田工业设备有限公司 | Width-adjustable centering positioning line body mechanism |
| CN114918768A (en) * | 2022-05-18 | 2022-08-19 | 苏州达观克电子科技有限公司 | Automatic edging device of panel |
-
2020
- 2020-12-07 CN CN202022913359.1U patent/CN214817309U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114275447A (en) * | 2021-12-28 | 2022-04-05 | 上海轩田工业设备有限公司 | Width-adjustable centering positioning line body mechanism |
| CN114275447B (en) * | 2021-12-28 | 2024-05-24 | 上海轩田智能科技股份有限公司 | Width-adjustable centering and positioning wire body mechanism |
| CN114918768A (en) * | 2022-05-18 | 2022-08-19 | 苏州达观克电子科技有限公司 | Automatic edging device of panel |
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