CN213673991U

CN213673991U - Target changing device

Info

Publication number: CN213673991U
Application number: CN202022413304.4U
Authority: CN
Inventors: 潘杰; 邰占杰; 文江
Original assignee: Hunan Qibin Energy Saving Glass Co ltd
Current assignee: Hunan Qibin Energy Saving Glass Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-07-13
Anticipated expiration: 2030-10-26

Abstract

The application is suitable for the technical field of glass coating, and provides a target changing device which comprises a supporting seat; the rotating mechanism comprises a first positioning piece, a second positioning piece and a rotating driving piece, the first positioning piece and the second positioning piece are rotatably arranged on two opposite sides of the supporting seat and are used for fixing the target cover plate, and the rotating driving piece is connected with the first positioning piece and is used for driving the first positioning piece, the second positioning piece and the target cover plate to rotate synchronously; and the adjusting mechanism comprises an adjusting plate which is connected with the supporting seat in a sliding manner, wherein the second positioning piece is arranged on the adjusting plate and can be close to or far away from the first positioning piece along with the adjusting plate. The target changing device can finely adjust the length of the station, and the target changing efficiency is high.

Description

Target changing device

Technical Field

The application belongs to the technical field of glass coating, and particularly relates to a target changing device.

Background

The film coating is a key process in the manufacturing process of the energy-saving glass, and directly influences the function and the quality of the energy-saving glass. At present, the glass coating mainly adopts a vacuum magnetron cathode sputtering method, the coated glass produced by the method has various varieties, rich colors and stable quality, and the coated glass obtained by the method has better optical uniformity and strong functionality.

The vacuum chamber is used as a core device of a coating process, and determines the quality and the yield of the produced coated glass. The target material needs to be replaced regularly, so that the coating quality is guaranteed, the target replacing time directly influences the production rhythm of the coating line, and the production efficiency of the coating line is influenced.

In the glass industry, target changing vehicles are generally used for changing targets, specifically, the targets are fixed on cover plates, and the target changing vehicles fix the targets in a manner of fixing the cover plates. However, since cover plates of different targets may have different sizes, it is often necessary to adjust the length of the stations on the target changer to accommodate the size of the target during target changing. At present, the driven end of a target changing vehicle is connected to a vehicle body through screws, and targets with different sizes are matched by additionally arranging screw holes. However, the adjustment method can only be adjusted according to the position of the screw hole, fine adjustment cannot be realized, and the time for disassembling and assembling the screw is long, which seriously affects the target changing efficiency and further affects the production efficiency of the coating process.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present application provides a target exchanging device, which can finely adjust the length of the working position and has a high target exchanging efficiency, so as to solve the above-mentioned problems in the prior art.

The embodiment of the utility model provides a trade target device, including the supporting seat, trade the target device and include:

the rotating mechanism comprises a first positioning piece, a second positioning piece and a rotating driving piece, the first positioning piece and the second positioning piece are rotatably arranged on two opposite sides of the supporting seat and are used for fixing the target cover plate, and the rotating driving piece is connected with the first positioning piece and is used for driving the first positioning piece, the second positioning piece and the target cover plate to rotate synchronously; and

the adjusting mechanism comprises an adjusting plate which is connected with the supporting seat in a sliding mode, wherein the second positioning piece is arranged on the adjusting plate and can be close to or far away from the first positioning piece along with the adjusting plate.

In an embodiment, a slide rail is arranged on the supporting seat, the slide rail is located at one end of the supporting seat where the second positioning element is arranged, and the adjusting plate is slidably connected with the slide rail. It can be understood that, because the size of the target cover plate is large, the slide rail is only located on one side of the support seat.

In an embodiment, the adjusting mechanism further comprises a sliding block, and the adjusting plate is arranged on one side of the sliding block, which is far away from the supporting seat, and is connected with the sliding rail in a sliding manner through the sliding block. The sliding block is arranged between the sliding rail and the adjusting plate, so that the structure of the adjusting plate is simplified; the slider is preferably of the heavy load type.

In an embodiment, the adjusting mechanism further includes a slider locking screw, and the slider locking screw is disposed on the slider and used for locking the slider on the supporting seat. The slide block locking screw can realize the locking and unlocking of the slide block so as to adjust the position of the slide block and fix the position of the slide block after adjustment.

In one embodiment, the slide rail is a biaxial linear slide rail.

In one embodiment, the supporting seat comprises a bottom plate and a first supporting piece and a second supporting piece which are vertically connected to two sides of the bottom plate;

the rotary driving piece and the first positioning piece are arranged on the first supporting piece;

the second positioning part is arranged on the second supporting part, and the second supporting part is arranged on the adjusting plate.

The first supporting piece and the second supporting piece are used for installing the rotary driving piece, the first positioning piece and the second positioning piece, and the first supporting piece and the second supporting piece are provided with preset heights so that proper intervals are formed between the first positioning piece and the bottom plate and between the second positioning piece and the bottom plate, and therefore the target is convenient to install and rotate.

In one embodiment, the rotating mechanism further comprises a driving shaft and a driven shaft parallel to the bottom plate;

the driving shaft penetrates through the first supporting piece, and two ends of the driving shaft are respectively connected with the rotary driving piece and the first positioning piece;

the driven shaft penetrates through the second supporting piece and is connected with the second positioning piece.

In one embodiment, the first positioning element and the second positioning element are respectively connected to the driving shaft or the driven shaft through a mounting block;

the first positioning piece and the second positioning piece are positioning columns which are perpendicular to the bottom plate, and the positioning columns are used for penetrating through positioning holes of the cover plate;

the rotating mechanism further comprises a plurality of cover plate locking screws, and the cover plate locking screws penetrate through the corresponding mounting blocks and are arranged adjacent to the first positioning piece or the second positioning piece and used for locking the target cover plate. The cover plate locking screw is used for locking the target cover plate and preventing the target cover plate from falling off in the rotating process.

In one embodiment, the target changing device further comprises a handwheel, and the handwheel is connected to one side of the rotary driving piece, which is far away from the second positioning piece.

In one embodiment, the bottom of the supporting seat is provided with a plurality of casters, and at least one caster is provided with a brake. The truckle can be the universal wheel, and the supporting seat that is provided with the truckle is convenient for remove, and the brake ware can be fixed the supporting seat subaerial.

The adjusting plate of the target changing device is connected to the supporting seat in a sliding mode, the distance between the first positioning piece and the second positioning piece can be adjusted through the sliding adjusting plate, namely the length of a working position is adjusted, therefore, the target changing device can adapt to target cover plates of different sizes, the adjusting precision is high, and the universality is high. Moreover, the adjusting plate is connected with the supporting seat in a sliding mode, and compared with a mode of adjusting according to the positions of the screw holes in the prior art, the adjusting mechanism of the target changing device can finely adjust the length of the working position without arranging a plurality of screw holes, and is simple in structure, convenient to use, time-saving and labor-saving, high in target changing efficiency and capable of improving the production efficiency of a coating process.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a front view of a target changer according to an embodiment of the present invention;

FIG. 2 is a partially enlarged schematic view of a portion II of the target changer shown in FIG. 1;

FIG. 3 is a cross-sectional view of the target changing apparatus shown in FIG. 1 taken along line A-A;

the designations in the figures mean:

100. a target changing device;

10. a supporting seat; 11. a slide rail; 12. a base plate; 13. a first support member; 14. a second support member; 15. a caster wheel;

20. a rotation mechanism; 21. a first positioning member; 22. a second positioning member; 23. a rotary drive member; 24. a drive shaft; 25. a driven shaft; 26. mounting blocks; 27. a cover plate locking screw;

30. an adjustment mechanism; 31. an adjusting plate; 32. a slider; 33. a slide block locking screw;

40. a handwheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly apparent, the present invention will be further described in detail with reference to the accompanying drawings, which are examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present application, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings, which is for convenience and simplicity of description, and does not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, is not to be considered as limiting.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

To explain the technical solution of the present invention, the following description is made with reference to the specific drawings and examples.

Referring to fig. 1 to fig. 3, a target replacing apparatus 100 for replacing a target for a glass coating line is provided in an embodiment of the present application. The target changing device 100 includes a support base 10, and a rotating mechanism 20 and an adjusting mechanism 30 provided on the support base 10.

The rotating mechanism 20 includes a first positioning element 21, a second positioning element 22 and a rotating driving element 23, the first positioning element 21 and the second positioning element 22 are rotatably disposed on two opposite sides of the supporting seat 10 and are used for fixing the target cover plate, and the rotating driving element 23 is connected to the first positioning element 21 and is used for driving the first positioning element 21 to rotate so as to drive the first positioning element 21, the second positioning element 22 and the target cover plate to rotate synchronously.

The adjusting mechanism 30 includes an adjusting plate 31 slidably connected to the supporting base 10, and the second positioning member 22 is disposed on the adjusting plate 31 and can move toward or away from the first positioning member 21 along with the adjusting plate 31.

When the target is used, the target is arranged on the target cover plate, and in order to adapt to target cover plates with different sizes, the distance between the first positioning piece 21 and the second positioning piece 22 needs to be adjusted. In the embodiment, the adjusting plate 31 slides relative to the supporting seat 10, so as to drive the second positioning element 22 on the adjusting plate 31 to slide, so that the distance between the first positioning element 21 and the second positioning element 22 can match the size of the target cover plate.

After adjustment, the first positioning element 21 and the second positioning element 22 of the target changing device 100 respectively fix two ends of a target cover plate, and the target is disposed on one side of the target cover plate facing the supporting base 10. Then, the rotary driving member 23 drives the first positioning member 21 and the second positioning member 22 to rotate synchronously, and the target can rotate 90 degrees, so that the target is located on one side of the target cover plate away from the supporting seat 10. At the moment, the target can be hoisted by the hoisting device so as to finish the replacement of the target.

The adjusting plate 31 of the target changing device 100 is slidably connected to the supporting base 10, and the distance between the first positioning member 21 and the second positioning member 22, i.e. the length of the working position, can be adjusted by sliding the adjusting plate 31, so that the target changing device 100 can adapt to target cover plates with different sizes, and has high adjustment precision and strong universality. Moreover, the adjusting plate 31 is slidably connected to the supporting base 10 in the target replacing device 100, and compared with the adjusting mode according to the positions of the screw holes in the prior art, the adjusting mechanism 30 of the target replacing device 100 can achieve fine adjustment without a plurality of screw holes, and has the advantages of simple structure, convenience in use, time saving and labor saving. Therefore, the target changing device 100 can be used in a target changing process, can finely adjust the length of the target, and has high target changing efficiency, thereby improving the production efficiency of the coating process.

In one embodiment, the distance between the first positioning member 21 and the second positioning member 22 may be 4120mm to 4767mm, so as to adapt to various target cover plates with different specifications. It is understood that the range of the above-mentioned distance is not limited thereto, and can be adjusted according to actual needs.

In one embodiment, the surface of the supporting base 10 is provided with scales to facilitate the reading of the length of the working position in time.

In an embodiment of the present application, the supporting seat 10 is provided with a sliding rail 11, the sliding rail 11 is located at an end of the supporting seat 10 where the second positioning element 22 is disposed, and the adjusting plate 31 is slidably connected to the sliding rail 11. It can be understood that, since the size of the target cover plate is large, the slide rail 11 is only located on one side of the support base 10. It is understood that in other embodiments, a pair of sliding bars may be disposed on the adjusting plate 31, and a guiding protrusion may be disposed on the supporting seat 10, and the sliding bars may be slidably connected with the guiding protrusion, so as to achieve the sliding connection between the adjusting plate 31 and the supporting seat 10.

In an embodiment of the present application, the adjusting mechanism 30 further includes a slider 32, and the adjusting plate 31 is disposed on a side of the slider 32 away from the supporting seat 10 and is slidably connected to the sliding rail 11 through the slider 32. It is understood that the number of sliders 32 may be one or more. By providing the slider 32 between the slide rail 11 and the adjusting plate 31, the structure of the adjusting plate 31 is simplified.

Preferably, the slide rail 11 is a biaxial linear slide rail 11, and the slide block 32 is preferably a heavy load type, so as to avoid the risk caused by dropping of the steel balls due to large bearing force in the use process; in addition, the slider 32 should be installed as close to the side as possible, that is, two ends of the slider 32 respectively extend to two opposite sides of the slide rail 11, so as to prevent the stress concentration phenomenon.

In one embodiment of the present application, the target replacing device 100 further includes a slider locking screw 33, and the slider locking screw 33 is disposed on the slider 32 and is used for locking the slider 32 to the support base 10. For example, the slider locking screw 33 may be a handle screw, but is not limited thereto. The slider locking screw 33 can lock and unlock the slider 32 to facilitate adjustment of the position of the slider 32 and to fix the position of the slider 32 after adjustment.

In one embodiment of the present application, the supporting base 10 further includes a bottom plate 12 and a first supporting member 13 and a second supporting member 14 vertically connected to both sides of the bottom plate 12, and the sliding rail 11 is disposed on the bottom plate 12. The first support 13 and the second support 14 may respectively include at least two support plates, and the support plates may be steel plates.

The rotary driving part 23 and the first positioning part 21 are arranged on the first supporting part 13; the second positioning member 22 is disposed on the second supporting member 14, and the second supporting member 14 is disposed on the adjusting plate 31.

The first and second supporting

members

13 and 14 are used for mounting the rotary driving member 23, the first positioning member 21 and the second positioning member 22, and the first and second supporting

members

13 and 14 have a preset height, so that the first and second positioning members 21 and 22 have a proper distance from the base plate 12, thereby facilitating the mounting and the rotary movement of the target.

Preferably, the rotating mechanism 20 further comprises a driving shaft 24 and a driven shaft 25 parallel to the base plate 12; the driving shaft 24 penetrates through the first supporting member 13, and two ends of the driving shaft 24 are respectively connected with the rotary driving member 23 and the first positioning member 21; the driven shaft 25 is disposed through the second supporting member 14 and connected to the second positioning member 22. In the above embodiment, the driving shaft 24 and the driven shaft 25 are parallel to the bottom plate 12, and when the rotary driving member 23 drives the first positioning member 21, the first positioning member 21 and the second positioning member 22 can rotate around the axial direction of the driving shaft 24 and the driven shaft 25, respectively, so that the target cover plate can be turned over a certain angle relative to the supporting seat 10.

Preferably, the rotary driving member 23 can drive the first positioning member 21 to rotate 180 degrees, so as to turn the target cover plate 180 degrees, thereby facilitating the target replacement. It will be appreciated that the rotary drive member 23 may drive the first positioning member 21 to rotate through other angles, such as 90 degrees.

In one embodiment of the present application, the first positioning member 21 and the second positioning member 22 are coupled to the driving shaft 24 or the driven shaft 25, respectively, through a mounting block 26. As shown in fig. 1 and 2, the driving shaft 24 is inserted into the first supporting member 13, and the driven shaft 25 is inserted into the second supporting member 14; the mounting block 26 may be an L-shaped support block, one end of which is connected to the driving shaft 24 or the driven shaft 25, and the first positioning element 21 and the second positioning element 22 are respectively inserted into the corresponding mounting block 26.

Preferably, the first positioning element 21 and the second positioning element 22 are positioning columns perpendicular to the bottom plate 12, and the positioning columns are disposed through the positioning holes of the target cover plate.

The rotating mechanism 20 further includes a plurality of cover plate locking screws 27, and the cover plate locking screws 27 are disposed through the corresponding mounting blocks 26 and adjacent to the first positioning element 21 or the second positioning element 22, and are used for locking the target cover plate to prevent the target cover plate from falling off during the rotating process.

In one embodiment, the target changing device 100 further includes a handwheel 40, and the handwheel 40 is connected to a side of the rotary driving member 23 away from the second positioning member 22. In the present embodiment, the rotary driving member 23 includes a speed reducer, but is not limited thereto, and the rotary driving member 23 may be another rotary driving member 23. The hand wheel 40 can drive the driving shaft 24 to rotate through a speed reducer.

In one embodiment, the bottom of the support base 10 is provided with a plurality of casters 15, and at least one of the casters 15 is provided with a brake. The caster 15 may be a universal wheel, the support base 10 provided with the caster is easily moved, and the brake can fix the support base 10 on the ground. Preferably, the caster 15 is an impact resistant rigid caster, capable of withstanding 1136kg of weight.

In one embodiment, the usage of the target changing apparatus 100 is as follows:

the target is arranged on the target cover plate; the slide block locking screw 33 is loosened, so that the adjusting plate 31 and the slide block 32 slide relative to the supporting seat 10, and the second positioning element 22 on the adjusting plate 31 is driven to slide, so that the distance between the first positioning element 21 and the second positioning element 22 is matched with the size of the target cover plate. After adjustment, the slider locking screw 33 is re-locked to fix the positions of the slider 32 and the adjustment plate 31. The driven end of the target replacing device 100 does not need to be detached in the adjusting process, so that the adjusting time is shortened, and the adjusting efficiency is improved.

Then, the first positioning element 21 and the second positioning element 22 of the target changing device 100 respectively fix two ends of a target cover plate, and the target is disposed on one side of the target cover plate facing the supporting base 10. Then, the rotary driving member 23 drives the first positioning member 21 and the second positioning member 22 to rotate synchronously, and the target can rotate 90 degrees, so that the target is located on one side of the target cover plate away from the supporting seat 10. At the moment, the target can be hoisted by the hoisting device so as to finish the replacement of the target.

The adjusting plate 31 of the target changing device 100 is slidably connected to the supporting base 10, and the distance between the first positioning member 21 and the second positioning member can be adjusted by sliding the adjusting plate 31, so that the target changing device 100 can adapt to target cover plates with different sizes, and has strong universality.

Moreover, the adjusting plate 31 is slidably connected to the supporting base 10 in the target replacing device 100, and compared with the adjusting mode according to the positions of the screw holes in the prior art, the adjusting mechanism 30 of the target replacing device 100 can achieve fine adjustment without a plurality of screw holes, and has the advantages of simple structure, convenience in use, time saving and labor saving. Therefore, the target changing device 100 is used in the target changing process, can finely adjust the length of the target, and has high target changing efficiency, thereby improving the production efficiency of the coating process.

The above-mentioned embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.

Claims

1. The utility model provides a trade target device, includes the supporting seat, its characterized in that trades target device and still includes:

2. The target changing apparatus as claimed in claim 1, wherein a slide rail is disposed on the supporting base, the slide rail is disposed at an end of the supporting base where the second positioning member is disposed, and the adjusting plate is slidably connected to the slide rail.

3. The apparatus according to claim 2, wherein the adjusting mechanism further comprises a slider, and the adjusting plate is disposed on a side of the slider away from the supporting base and slidably connected to the slide rail through the slider.

4. The target changing apparatus of claim 3, wherein the adjustment mechanism further comprises a slider locking screw disposed on the slider and configured to lock the slider to the support base.

5. The target changer of claim 2, wherein the slide is a dual axis linear slide.

6. The target changing apparatus of claim 2, wherein the supporting base includes a base plate and first and second supporting members vertically connected to both sides of the base plate;

7. The target changer of claim 6, wherein the rotating mechanism further comprises a driving shaft and a driven shaft parallel to the bottom plate;

8. The target changing apparatus of claim 7, wherein the first positioning member and the second positioning member are respectively connected to the driving shaft or the driven shaft through a mounting block;

the rotating mechanism further comprises a plurality of cover plate locking screws, and the cover plate locking screws penetrate through the corresponding mounting blocks and are arranged adjacent to the first positioning piece or the second positioning piece and used for locking the target cover plate.

9. The target changing apparatus of claim 1, further comprising a hand wheel coupled to a side of the rotary drive member remote from the second positioning member.

10. The target changing apparatus of claim 1, wherein a plurality of casters are provided on a bottom of the support base, and at least one of the casters has a brake.