CN217398984U - Product loading mechanism for coating film - Google Patents

Abstract

The application relates to a product loading mechanism for coating film sets up in the coating film intracavity of coating film equipment, includes: the device comprises a first rotating piece, a second rotating piece, a third rotating piece and a jig. The first rotating member rotates about a first rotation axis. The second rotating part is connected to the first rotating part and is in transmission connection with the first rotating part, the third rotating part is connected to the second rotating part and is in transmission connection with the second rotating part, the jig is used for loading products, the jig is detachably connected to the third rotating part, and the jig and the third rotating part rotate synchronously. In the above scheme, the third rotating member can rotate around first rotation axis, second rotation axis, third rotation axis simultaneously to make the product of loading in the tool can have the rotation of three rotation axis in the coating film chamber relatively, thereby make the product coating film even, avoid appearing coating film product negative and positive face, still through connecting tool detachably in the third rotating member, it is more convenient when making the coating film product load to product loading mechanism for the coating film.

Description

Product loading mechanism for coating film

Technical Field

The application relates to the technical field of vacuum coating, in particular to a product loading mechanism for coating.

Background

During vacuum coating, a coated product needs to be placed in a coating cavity for coating. Generally, a coated product is loaded on a product loading mechanism, and then the product loading mechanism is fixed inside a coating cavity, so that the coated product is coated. In the prior art, the product loading mechanism can usually rotate inside the coating chamber, so that the coated product can rotate at a high speed compared with a fixedly arranged deposition source, and thus, the coating on each product is uniform.

In the rotating process of the existing product loading mechanism, although the coated products rotate at a high speed relative to the deposition source, the surface of each coated product facing the deposition source is always inconvenient, the surface of the coated product facing the deposition source is easy to cause the shade and sun surfaces of the product, and the thickness and the color of the coated film are uneven, so that the service life of the product is shortened. And it is inconvenient to transfer the coated product to a product loading mechanism.

SUMMERY OF THE UTILITY MODEL

Therefore, a product loading mechanism for coating is needed, which aims to solve the problems of uneven coating and inconvenient loading of products in the prior art.

The application provides a product loading mechanism for coating film sets up in the coating film intracavity of coating film equipment, includes: the device comprises a first rotating piece, a second rotating piece, a third rotating piece and a jig. The first rotating member rotates about a first axis of rotation. The second rotating part is connected to the first rotating part and is in transmission connection with the first rotating part, the first rotating part rotates to drive the second rotating part to rotate around a second rotating axis, and the second rotating axis is parallel to the first rotating axis. The third rotating part is connected to the second rotating part and is in transmission connection with the second rotating part, the second rotating part rotates to drive the third rotating part to rotate around a third rotating axis, and the third rotating axis is parallel to the second rotating axis. The jig is used for loading products, the jig is detachably connected to the third rotating piece, and the jig and the third rotating piece rotate synchronously.

In the above scheme, through setting up first rotating member, second rotating member and the third rotating member that the transmission is connected in proper order for the third rotating member can rotate around first axis of rotation, second axis of rotation, third axis of rotation simultaneously, thereby makes the product of loading in the tool can have the rotation of three axis of rotation in the coating film chamber relatively, thereby makes the product coating film even, avoids appearing the coating film product sun-shade face. Still connect in the third rotating member through with tool detachably for it is more convenient when coating film product loads to product loading mechanism for the coating film.

The technical solution of the present application is further described below:

in any embodiment, the second rotating member comprises a driving rotating member and a driven rotating member, the driving rotating member and the driven rotating member are connected through a transmission shaft, the driving rotating member is in transmission connection with the first rotating member, and the driven rotating member is in transmission connection with the third rotating member.

In any embodiment, a first fixed disc is arranged between the driving rotating part and the driven rotating part, the first fixed disc is fixedly connected with the transmission shaft, and the third rotating part is in running fit with the first fixed disc by taking the third rotating axis as a rotating axis.

In any embodiment, still be equipped with the second fixed disk between initiative rotating member and the driven rotating member, the second fixed disk with transmission shaft fixed connection, the second fixed disk is located the one side that driven rotating member was kept away from to first fixed disk, the tool is located first fixed disk with between the second fixed disk, the tool with the second fixed disk uses the third rotation axis is rotation axis normal running fit.

In any embodiment, the third rotating part penetrates through the first fixed disk, the third rotating part is located at one end, close to the driven rotating part, of the first fixed disk and is in transmission connection with the driven rotating part, and the third rotating part is located at one end, far away from the driven rotating part, of the first fixed disk and is detachably connected with the jig.

In any embodiment, the first rotating member and the driving rotating member are in gear transmission, and at least one driving rotating member is meshed with the circumference of the first rotating member.

In any embodiment, the driven rotating member and the third rotating member are in gear transmission, and at least one third rotating member is meshed with the circumference of the driven rotating member.

In any embodiment, the jig is disposed parallel to the third axis of rotation.

In any implementation mode, the jig is convexly provided with a connecting piece, the third rotating piece is concavely provided with a connecting groove, the connecting groove is matched with the connecting piece, and the connecting piece can be embedded into the connecting groove.

In any embodiment, the connecting piece includes mutually perpendicular's horizontal pole and montant, the spread groove include respectively with the horizontal pole the horizontal groove of montant looks adaptation with erect the groove, the horizontal groove with erect the groove and be the open slot, just the horizontal groove with erect the groove and be linked together, the horizontal groove is the unilateral open slot, the open-ended one side edge is kept away from to the horizontal groove the third rotating member is close to the direction of tool extends.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments will be briefly introduced 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 without creative efforts.

Fig. 1 is a schematic structural view of a product loading mechanism for coating according to an embodiment of the present disclosure;

FIG. 2 is a schematic structural view of the third rotating member and the jig shown in FIG. 1;

fig. 3 is a partially enlarged schematic view of fig. 2.

Description of reference numerals:

100. a product loading mechanism for coating; 110. a first rotating member; 120. a second rotating member; 121. a driving rotating member; 122. a driven rotary member; 123. a drive shaft; 124. a first fixed disk; 125. a second fixed disk; 130. a third rotating member; 131. connecting grooves; 1311. a transverse groove; 1312. a vertical slot; 140. a jig; 141. a connecting member; 1411. a cross bar; 1412. a vertical rod;

A. a first axis of rotation; B. a second axis of rotation; C. a third axis of rotation;

200. and (5) producing the product.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein and that modifications may be made by one skilled in the art without departing from the spirit and scope of the application and it is therefore not intended to be limited to the embodiments disclosed below.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof in the description and claims of this application and the description of the figures above, are intended to cover non-exclusive inclusions.

In the description of the embodiments of the present application, the term "and/or" is only one kind of association relation describing an associated object, and means that three kinds of relations may exist, for example, a and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter associated objects are in an "or" relationship.

In the description of the present application, it is to be understood that the terms "central," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present application.

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 at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specified otherwise.

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

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Preferred embodiments of the present application will be described below with reference to the accompanying drawings.

The product loading mechanism 100 for coating provided by the application is arranged in a coating cavity of a coating device and used for loading a product 200. In the coating process, the product 200 is fixed to the coating product loading mechanism 100.

As shown in fig. 1, a product loading mechanism 100 for coating according to an embodiment of the present invention includes: a first rotating member 110, a second rotating member 120, a third rotating member 130 and a jig 140. The product loading mechanism 100 for coating is located inside the coating cavity and is rotatably connected to the bottom of the coating cavity through a first rotating member 110. The first rotating member 110 rotates about the first rotation axis a. The second rotating member 120 is connected to the first rotating member 110 and is in transmission connection with the first rotating member 110, and the first rotating member 110 rotates to drive the second rotating member 120 to rotate around a second rotation axis B, which is parallel to the first rotation axis a. The third rotating member 130 is connected to the second rotating member 120 and is in transmission connection with the second rotating member 120, and the second rotating member 120 rotates to drive the third rotating member 130 to rotate around a third rotation axis C, which is parallel to the second rotation axis B. The jig 140 is used for loading the product 200, the jig 140 is detachably connected to the third rotating member 130, and the jig 140 and the third rotating member 130 rotate synchronously. In the embodiment shown in fig. 1, the first axis of rotation a, the second axis of rotation B and the third axis of rotation C are all vertical.

As shown in fig. 1, when the first rotating member 110 rotates around the first rotation axis a, the second rotating member 120 connected to the first rotating member 110 rotates around the first rotation axis a synchronously with the first rotating member 110, and because the second rotating member 120 is in transmission connection with the first rotating member 110, the second rotating member 120 rotates around the second rotation axis B under the driving of the first rotating member 110, that is, the second rotating member 120 rotates around the second rotation axis B as well as around the first rotation axis a. At this time, since the third rotating member 130 is coupled to the second rotating member 120, the third rotating member 130 rotates in synchronization with the second rotating member 120, i.e., not only around the first rotation axis a but also around the second rotation axis B. While the third rotating member 130 is in driving connection with the second rotating member 120, the third rotating member 130 also rotates about the third rotation axis C. The fixture 140 is connected to the third rotating member 130 and rotates synchronously with the third rotating member 130. That is, the third rotating member 130 and the jig 140 can simultaneously rotate about the first, second, and third rotational axes a, B, and C. In the present embodiment, the jig 140 is disposed parallel to the third rotation axis C, i.e., the jig 140 is also disposed vertically.

In the above scheme, the first rotating member 110, the second rotating member 120 and the third rotating member 130 which are in transmission connection are sequentially arranged, so that the third rotating member 130 can rotate around the first rotation axis a, the second rotation axis B and the third rotation axis C at the same time, and the product 200 loaded on the jig 140 can rotate around three rotation axes relative to the coating cavity, so that the coating of the product 200 is uniform, and the appearance of the sun and the shade of the coated product 200 is avoided. The jig 140 is detachably connected to the third rotating member 130, so that the loading of the coating product 200 to the coating product loading mechanism 100 is more convenient.

In some embodiments, the second rotating member 120 and the first rotating member 110 may be connected by a fixing plate fixedly connected to the first rotating member 110, such that the second rotating member 120 and the first rotating member 110 rotate synchronously around the first rotation axis a, and such that the second rotating member 120 and the fixing plate are rotatably connected, and the first rotating member 110 and the second rotating member 120 are in transmission connection by a chain transmission, a belt transmission, or the like. Accordingly, the second rotating member 120 and the third rotating member 130 may also be coupled and drivingly connected in the manner described above. In the embodiment shown in fig. 1 and 2, the first rotating member 110 and the second rotating member 120, and the second rotating member 120 and the third rotating member 130 are all in gear engagement transmission.

Referring to fig. 1, according to some embodiments of the present disclosure, optionally, the second rotating element 120 includes a driving rotating element 121 and a driven rotating element 122, the driving rotating element 121 and the driven rotating element 122 are connected through a transmission shaft 123, and the driving rotating element 121 rotates to drive the driven rotating element 122 to rotate coaxially. The driving rotation member 121 is in transmission connection with the first rotation member 110, and the driven rotation member 122 is in transmission connection with the third rotation member 130.

Referring to fig. 1, according to some embodiments of the present application, optionally, the first rotating member 110 and the driving rotating member 121 are both transmission gears, the first rotating member 110 and the driving rotating member 121 are gear-driven, and at least one driving rotating member 121 is engaged with the circumference of the first rotating member 110. In fig. 1, only one driving rotating member 121 is illustrated, but in the actual use process, a plurality of driving rotating members 121 may be engaged with the circumference of the first rotating member 110 at intervals to increase the number of the second rotating members 120 that can be connected to the first rotating member 110, so as to increase the number of the coating products 200 for one coating, thereby improving the coating efficiency. The plurality of driving rotating members 121 are all in meshing transmission with the first rotating member 110, and the rotation of the first rotating member 110 can simultaneously drive the plurality of driving rotating members 121 to rotate around the second rotation axis B.

As shown in fig. 1 and 2, according to some embodiments of the present application, optionally, the driven rotating member 122 and the third rotating member 130 are both transmission gears, the driven rotating member 122 and the third rotating member 130 are gear-driven, and at least one third rotating member 130 is engaged with the circumference of the driven rotating member 122. As shown in fig. 1, a plurality of third rotating members 130 may be engaged with the circumference of the driven rotating member 122 at intervals to increase the number of the third rotating members 130 to which a single second rotating member 120 can be connected, thereby increasing the number of the coated words, and thus improving the coating efficiency. The plurality of third rotating members 130 are all in meshing transmission with the driven rotating member 122, and the driven rotating member 122 can simultaneously drive the plurality of third rotating members 130 to rotate around the third rotation axis C.

In the above embodiment, when the first rotating member 110 rotates around the first rotation axis a, the main driven wheel and the second rotating member 110 rotate around the first rotation axis a synchronously, and the main driven wheel and the second rotating member 110 are in meshing transmission, so that the driving rotating member 121 rotates around the second rotation axis B. Since the driving rotation member 121 and the driven rotation member 122 are connected through the transmission shaft 123, the driving rotation member 121 rotates to drive the driven rotation member 122 to rotate coaxially. The driven rotation member 122 is in meshing transmission with the third rotation member 130, so that the third rotation member 130 rotates about the third rotation axis C.

Referring to fig. 1, according to some embodiments of the present disclosure, optionally, a first fixed disk 124 is disposed between the driving rotating element 121 and the driven rotating element 122, the first fixed disk 124 is fixedly connected to the transmission shaft 123, and the third rotating element 130 and the first fixed disk 124 are rotatably engaged with each other by using the third rotation axis C as a rotation axis. The first fixed disk 124 is fixedly connected to the transmission shaft 123, so that the first fixed disk 124 can rotate synchronously with the transmission shaft 123, and the third rotating member 130 is rotatably engaged with the first fixed disk 124 about the third rotation axis C, so that the first fixed disk 124 does not interfere with the third rotating member 130 to rotate about the third rotation axis C.

In this embodiment, the first fixed disk 124 is opened with a plurality of through holes along the direction of the third rotation axis C, and the third rotating member 130 penetrates through the first fixed plate through the through holes, so as to realize the rotation fit between the first fixed disk 124 and the third rotating member 130. Referring to fig. 1 and fig. 2, the third rotating member 130 penetrates through the first fixing plate 124, the third rotating member 130 is located at one end of the first fixing plate 124 close to the driven rotating member 122 and is in transmission connection with the driven rotating member 122, and the third rotating member 130 is located at one end of the first fixing plate 124 far from the driven rotating member 122 and is detachably connected with the jig 140. That is, the top end of the third rotating member 130 is connected to the driven rotating member 122 in a transmission manner, and the bottom end of the third rotating member 130 is connected to the jig 140.

Referring to fig. 1, according to some embodiments of the present disclosure, a second fixing plate 125 is optionally further disposed between the driving rotating member 121 and the driven rotating member 122, the second fixing plate 125 is fixedly connected to the transmission shaft 123, and the second fixing plate 125 can rotate synchronously with the transmission shaft 123. The second fixed disk 125 is located on a side of the first fixed disk 124 away from the driven rotary member 122, and in the embodiment shown in fig. 1, the second fixed disk 125 is located below the first fixed disk 124. The fixture 140 is located between the first fixing plate 124 and the second fixing plate 125, and the fixture 140 and the second fixing plate 125 are rotatably engaged with each other by using the third rotation axis C as a rotation axis. The jig 140 is limited by the second fixing plate 125, so that the jig 140 can be prevented from swinging left and right due to centrifugal force.

In some embodiments, the jig 140 and the second fixing plate 125 are rotatably engaged with each other by using the third rotation axis C as a rotation axis, and the jig 140 and the second fixing plate 125 can be rotatably engaged by forming a hole in the second fixing plate 125, the bottom end of the jig 140 being provided with a limiting post, and the hole being rotatably engaged with the limiting post.

Referring to fig. 2 and 3, according to some embodiments of the present disclosure, optionally, the fixture 140 is convexly provided with a connecting element 141, the third rotating element 130 is concavely provided with a connecting groove 131, the connecting groove 131 is matched with the connecting element 141, and the connecting element 141 can be embedded into the connecting groove 131. The fixture 140 and the third rotating member 130 are mounted or dismounted by embedding the connecting member 141 into the connecting groove 131 or pulling out the connecting groove 131, so that the fixture 140 and the third rotating member 130 are detachably connected.

Referring to fig. 3, according to some embodiments of the present application, optionally, as shown in fig. 3, connecting member 141 is a "T" shaped structure, and connecting member 141 includes a cross bar 1411 and a vertical bar 1412 that are perpendicular to each other. Correspondingly, the connecting groove 131 is also in a "T" shape, the connecting groove 131 includes a horizontal groove 1311 and a vertical groove 1312 respectively matched with the cross bar 1411 and the vertical bar 1412, the horizontal groove 1311 and the vertical groove 1312 are both open grooves, and the horizontal groove 1311 and the vertical groove 1312 are communicated. Transverse groove 1311 is a single-side opening groove, and one side of transverse groove 1311 far away from the opening extends along the direction that third rotating member 130 is close to jig 140, so as to embed cross bar 1411 into transverse groove 1311, and through the common limit of cross bar 1411 and vertical bar 1412 in the rotating process, jig 140 is prevented from moving relative to third rotating member 130. By providing the connecting member 141 and the connecting groove 131 in the "T" shape, when the jig 140 needs to be installed on the third rotating member 130, only the connecting member 141 needs to be embedded in the connecting groove 131, so that the jig 140 is suspended from the third rotating member 130. When the jig 140 and the third rotating member 130 need to be disassembled, the jig 140 is lifted upwards and the cross bar 1411 is removed from the cross groove 1311, so that the disassembling can be completed.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and are not limited thereto; 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 be modified, or some or all of the technical features may be equivalently replaced; these modifications and substitutions do not cause the corresponding technical solutions to depart from the scope of the technical solutions of the embodiments of the present application, and are intended to be covered by the claims and the specification of the present application. In particular, the features mentioned in the embodiments can be combined in any manner as long as there is no structural conflict. This application is not intended to be limited to the particular embodiments disclosed herein but is to cover all embodiments that may fall within the scope of the appended claims.

Claims (10)

1. The utility model provides a product loading mechanism for coating film sets up in the coating film intracavity of filming equipment which characterized in that includes:

a first rotating member that rotates about a first rotation axis;

the second rotating piece is connected to the first rotating piece and is in transmission connection with the first rotating piece, the first rotating piece rotates to drive the second rotating piece to rotate around a second rotating axis, and the second rotating axis is parallel to the first rotating axis;

the third rotating piece is connected to the second rotating piece and is in transmission connection with the second rotating piece, the second rotating piece rotates to drive the third rotating piece to rotate around a third rotating axis, and the third rotating axis is parallel to the second rotating axis;

the jig is used for loading products, detachably connected to the third rotating piece and synchronously rotated with the third rotating piece.

2. The product loading mechanism for coating according to claim 1, wherein the second rotating member comprises a driving rotating member and a driven rotating member, the driving rotating member and the driven rotating member are connected by a transmission shaft, the driving rotating member is in transmission connection with the first rotating member, and the driven rotating member is in transmission connection with the third rotating member.

3. The product loading mechanism for coating according to claim 2, wherein a first fixed disk is provided between the driving rotary member and the driven rotary member, the first fixed disk is fixedly connected to the transmission shaft, and the third rotary member is rotatably engaged with the first fixed disk about the third rotation axis.

4. The product loading mechanism for coating according to claim 3, wherein a second fixing plate is further disposed between the driving rotating member and the driven rotating member, the second fixing plate is fixedly connected to the transmission shaft, the second fixing plate is located on a side of the first fixing plate away from the driven rotating member, the jig is located between the first fixing plate and the second fixing plate, and the jig and the second fixing plate are in rotating fit with the third rotation axis as a rotation axis.

5. The product loading mechanism for coating according to claim 3, wherein the third rotating member penetrates through the first fixed disk, the third rotating member is located at one end of the first fixed disk close to the driven rotating member and is in transmission connection with the driven rotating member, and the third rotating member is located at one end of the first fixed disk far away from the driven rotating member and is detachably connected with the jig.

6. The product loading mechanism for coating according to claim 2, wherein the first rotating member and the driving rotating member are geared, and at least one of the driving rotating members is engaged with a circumference of the first rotating member.

7. The product loading mechanism for coating according to claim 2, wherein the driven rotary member and the third rotary member are in gear transmission, and at least one of the third rotary members is engaged with a circumference of the driven rotary member.

8. The product loading mechanism for coating according to claim 1, wherein the jig is disposed in parallel with the third rotation axis.

9. The product loading mechanism for coating according to claim 1, wherein the jig has a protruding connection member, the third rotation member has a recessed connection groove, the connection groove is adapted to the connection member, and the connection member can be inserted into the connection groove.

10. The product loading mechanism for coating according to claim 9, wherein the connecting member comprises a cross bar and a vertical bar perpendicular to each other, the connecting groove comprises a horizontal groove and a vertical groove respectively adapted to the cross bar and the vertical bar, the horizontal groove and the vertical groove are both open grooves, the horizontal groove is communicated with the vertical groove, the horizontal groove is a single-side open groove, and one side of the horizontal groove, which is far away from the opening, extends along a direction in which the third rotating member is close to the jig.

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