CN218087620U - Workpiece feeding mechanism for vacuum coating machine - Google Patents
Workpiece feeding mechanism for vacuum coating machine Download PDFInfo
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- CN218087620U CN218087620U CN202221761951.7U CN202221761951U CN218087620U CN 218087620 U CN218087620 U CN 218087620U CN 202221761951 U CN202221761951 U CN 202221761951U CN 218087620 U CN218087620 U CN 218087620U
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Abstract
The utility model discloses a workpiece feeding mechanism for a vacuum coating machine, which relates to the technical field of vacuum coating equipment, and comprises a conveying rack and a conveying assembly, wherein the conveying assembly comprises two groups of conveying rollers which are relatively arranged between the conveying rack, one side of the conveying rollers is fixedly connected with the output end of a first motor which is fixedly arranged on one side of the conveying rack, and a conveying belt for conveying workpieces is sleeved on the conveying rollers; a plurality of groups of U-shaped supports are equidistantly distributed at the side end of the conveying belt, and a plurality of groups of guide rods which are inserted into the inner end of the cylindrical workpiece are fixedly connected to the tail ends of the U-shaped supports; the feeding assembly is arranged at the tail end of the conveying rack and used for lifting and moving the conveyed workpieces to the vacuum coating machine.
Description
Technical Field
The utility model relates to a vacuum coating equipment technical field, concretely relates to work piece feed mechanism that vacuum coating machine was used.
Background
The vacuum coating machine mainly refers to a coating machine which needs to be carried out under a higher vacuum degree, and specifically comprises various types, including vacuum ion evaporation, magnetron sputtering, MBE molecular beam epitaxy, PLD laser sputtering deposition and the like. The main idea is to divide into two types, evaporation and sputtering, and the material to be coated is called substrate and the material to be coated is called target. The substrate and the target material are in the vacuum cavity, and the workpiece needs to be transported through the feeding device in the workpiece coating process, so that the workpiece can effectively enter the vacuum coating machine.
In the prior art, for the cylindrical workpiece with a part of circular ring-shaped cross section, the workpiece is usually placed on the surface of the conveying belt for conveying during feeding, but in the actual conveying process, the workpiece is easy to roll on the surface of the conveying belt, so that the distance between the two workpieces is different in size, and the normal feeding of subsequent feeding equipment is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a work piece feed mechanism that vacuum coating machine was used solves following technical problem:
in the actual conveying process, workpieces roll on the surface of the conveying belt easily, so that the distance between the two workpieces is different, and the normal feeding of subsequent feeding equipment is influenced.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides a work piece feed mechanism that vacuum coating machine used, includes the transport frame, still includes:
the conveying assembly comprises two groups of conveying rollers which are oppositely arranged between the conveyor frames, the conveying rollers on one side are fixedly connected with the output end of a first motor fixedly arranged on one side of the conveyor frames, and conveying belts for conveying workpieces are sleeved on the conveying rollers;
a plurality of groups of U-shaped supports are equidistantly distributed at the side end of the conveying belt, and a plurality of groups of guide rods which are inserted into the inner end of the cylindrical workpiece are fixedly connected to the tail ends of the U-shaped supports;
the feeding assembly is arranged at the tail end of the conveying rack and used for lifting and moving the conveyed workpiece to the vacuum coating machine.
Preferably, the feeding assembly comprises a feeding box body arranged on one side of the tail end of the conveyor frame, and the feeding box body is rotatably connected with the conveyor frame;
a second motor is fixedly arranged on one side of the conveying rack, and the output end of the second motor is in transmission connection with the feeding box body through a belt.
Preferably, a support plate is fixedly installed below the feeding box body, a first air cylinder is arranged on one side of the support plate, and a push plate used for pushing the workpiece to be separated from the guide rod is fixedly installed at the telescopic end of the first air cylinder.
Preferably, the tail end of the conveying rack is further provided with a reserved groove for bearing the workpiece to be pushed out.
Preferably, a positioning plate is arranged on one side of the feeding box body in a sliding mode, the positioning plate is fixedly connected with a lifting mechanism arranged in the feeding box body, two groups of clamping plates used for being inserted into the inner end of a workpiece are oppositely arranged on one side, facing the conveying belt, of the positioning plate, and the clamping plates are fixedly connected with a pushing mechanism arranged below the positioning plate.
Preferably, the lifting mechanism comprises a second cylinder fixedly mounted at the inner end of the feeding box body, and the telescopic end of the second cylinder is fixedly connected with the positioning plate through a support.
Preferably, pushing mechanism is including rotating the screw rod of laying in the locating plate below, screw rod tip and third motor output fixed connection, and screw rod both sides screw thread revolves to opposite, and relative screw thread cover establishes the nut on the screw rod, nut and cardboard fixed connection.
The utility model has the advantages that:
(1) In the process of conveying the cylindrical workpiece, the workpiece is limited through the guide rod, so that the distance between the workpieces is kept consistent when the workpieces are conveyed on the surface of the conveying belt, a subsequent feeding assembly is favorable for driving the workpieces to be fed, and the production efficiency is improved;
(2) The second motor output pivoted in-process passes through the belt and drives the feed box body rotation, and then when driving the work piece and carry out the material loading, through carrying out angle modulation to the feed box body in order to realize the switching-over to the work piece.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of a three-dimensional structure of a workpiece feeding mechanism for a vacuum coating machine of the present invention;
FIG. 2 is a schematic view of a second three-dimensional structure of a workpiece feeding mechanism for a vacuum coater of the present invention;
FIG. 3 is a schematic structural view of a screw of a workpiece feeding mechanism for a vacuum coater according to the present invention;
FIG. 4 is a schematic structural diagram of a clamping plate in a workpiece feeding mechanism for a vacuum coating machine of the present invention.
In the figure: 1. a conveyor frame; 2. a U-shaped bracket; 3. a second motor; 4. a second cylinder; 5. a third motor; 6. a support plate; 101. a conveyor belt; 102. a conveying roller; 103. a first motor; 104. reserving a groove; 201. a guide bar; 301. a belt; 302. a feeding box body; 401. positioning a plate; 402. a screw; 403. a nut; 501. clamping a plate; 601. pushing a plate; 602. a chute; 603. a first cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention relates to a workpiece feeding mechanism for a vacuum coating machine, which comprises a conveying frame 1, a conveying assembly and a feeding assembly, wherein the conveying assembly comprises two groups of conveying rollers 102 relatively arranged between the conveying frame 1, the conveying rollers 102 on one side are fixedly connected with the output end of a first motor 103 fixedly installed on one side of the conveying frame 1, and a conveying belt 101 for conveying a workpiece is sleeved on the conveying rollers 102;
a plurality of groups of U-shaped supports 2 are equidistantly distributed at the side end of the conveying belt 101, and a plurality of groups of guide rods 201 which are inserted into the inner end of the cylindrical workpiece are fixedly connected to the tail ends of the U-shaped supports 2;
the feeding assembly is arranged at the tail end of the conveying rack 1 and used for lifting and moving the conveyed workpiece to the vacuum coating machine; in the actual production process, the cylindrical workpieces to be coated are sequentially arranged on the surface of the conveying belt 101, the guide rods 201 arranged on one side of the conveying belt 101 are inserted into the inner ends of the cylindrical workpieces, and the workpieces are limited by the guide rods 201 in the conveying process, so that the distance between the workpieces is kept consistent when the workpieces are conveyed on the surface of the conveying belt 101, a subsequent feeding assembly is facilitated to drive the workpieces to be fed, and the production efficiency is improved;
referring to fig. 3, the feeding assembly includes a feeding box body 302 disposed at one side of the end of the conveyor frame 1, and the feeding box body 302 is rotatably connected to the conveyor frame 1;
a second motor 3 is fixedly arranged on one side of the conveying rack 1, and the output end of the second motor 3 is in transmission connection with a feeding box body 302 through a belt 301; the second motor 3 is started, the feeding box body 302 is driven to rotate through the belt 301 in the process that the output end of the second motor 3 rotates, and therefore when workpieces are driven to be fed, the workpieces are reversed by adjusting the angle of the feeding box body 302;
a support plate 6 is fixedly arranged below the upper material box body 302, a sliding groove 602 is formed between the support plates 6, a first air cylinder 603 is arranged on one side of the support plate 6, and a push plate 601 for pushing a workpiece to be separated from the guide rod 201 is arranged at the telescopic end of the first air cylinder 603 through the sliding groove 602;
wherein, the tail end of the conveying rack 1 is also provided with a reserved groove 104 for bearing the push-out of the workpiece; when the conveying belt 101 drives the workpiece to be conveyed to the tail end, the first air cylinder 603 pushes the workpiece out of the guide rod 201 to the reserved groove 104 through the push plate 601 in the contraction process, so that the subsequent feeding assembly can conveniently feed;
referring to fig. 4, a positioning plate 401 is slidably disposed on one side of the feeding box 302, the positioning plate 401 is fixedly connected to a lifting mechanism disposed in the feeding box 302, two sets of clamping plates 501 for being inserted into the inner ends of the workpieces are disposed on one side of the positioning plate 401 facing the conveyor belt 101, and the clamping plates 501 are fixedly connected to a pushing mechanism disposed below the positioning plate 401; when a workpiece is conveyed to the tail end of the conveying rack 1 through the conveying belt 101, the lifting mechanism drives the positioning plate 401 to move to a specified position towards the direction of the workpiece, then the pushing mechanism drives the clamping plates 501 on the two sides to simultaneously move towards the inner sides, so that the clamping plates 501 are inserted into the inner ends of the workpiece, the lifting mechanism drives the positioning plate 401 and the clamped and positioned workpiece to be lifted, and the feeding of the workpiece is realized by reversing the feeding box body 302;
the lifting mechanism comprises a second cylinder 4 fixedly mounted at the inner end of the feeding box body 302, the telescopic end of the second cylinder 4 is fixedly connected with the positioning plate 401 through a support, the second cylinder 4 is started, and the second cylinder 4 drives the positioning plate 401 to move in the vertical direction in the stretching and contracting processes, so that the height of the positioning plate 401 is adjusted;
the pushing mechanism comprises a screw 402 rotationally arranged below the positioning plate 401, the end part of the screw 402 is fixedly connected with the output end of the third motor 5, the thread turning directions of two sides of the screw 402 are opposite, a nut 403 is sleeved on the screw 402 in a relative thread manner, and the nut 403 is fixedly connected with the clamping plate 501; the third motor 5 is started, the output end of the third motor 5 drives the screw 402 to rotate, the nut 403 drives the clamping plate 501 to move in the process of moving on the screw 402, and then the clamping plate 501 is clamped at the inner end of the workpiece to realize positioning.
The utility model discloses a theory of operation: the cylindrical workpieces to be coated are sequentially arranged on the surface of a conveying belt 101, meanwhile, guide rods 201 arranged on one side of the conveying belt 101 are inserted into the inner ends of the cylindrical workpieces, in the conveying process, the workpieces are limited through the guide rods 201, when the workpieces are conveyed on the surface of the conveying belt 101, the distance is kept consistent, when the workpieces are conveyed to the tail end of a conveying rack 1 through the conveying belt 101, a positioning plate 401 is driven to move to a specified position towards the direction of the workpieces through a lifting mechanism, then a third motor 5 is started, the output end of the third motor 5 drives a screw 402 to rotate, a clamping plate 501 is driven to move in the process that a nut 403 moves on the screw 402, the clamping plate 501 is clamped at the inner ends of the workpieces to achieve positioning, the positioning plate 401 and the workpieces after clamping and positioning are lifted through the lifting mechanism again, and the loading of the workpieces is achieved by reversing the loading box 302.
In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" 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 invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (7)
1. The utility model provides a work piece feed mechanism that vacuum coating machine used, includes transport frame (1), its characterized in that still includes:
the conveying assembly comprises two groups of conveying rollers (102) which are oppositely arranged between the conveying racks (1), the conveying rollers (102) on one side are fixedly connected with the output end of a first motor (103) which is fixedly arranged on one side of the conveying racks (1), and a conveying belt (101) for conveying workpieces is sleeved on the conveying rollers (102);
a plurality of groups of U-shaped supports (2) are equidistantly distributed at the side end of the conveying belt (101), and a plurality of groups of guide rods (201) which are inserted into the inner end of the cylindrical workpiece are fixedly connected to the tail ends of the U-shaped supports (2);
the feeding assembly is arranged at the tail end of the conveying rack (1) and used for lifting and moving the conveyed workpieces to the vacuum coating machine.
2. The workpiece feeding mechanism for the vacuum coating machine is characterized in that the feeding assembly comprises a feeding box body (302) arranged on one side of the tail end of the conveying rack (1), and the feeding box body (302) is rotatably connected with the conveying rack (1);
a second motor (3) is fixedly installed on one side of the conveying rack (1), and the output end of the second motor (3) is in transmission connection with the upper material box body (302) through a belt (301).
3. The workpiece feeding mechanism for the vacuum coating machine as claimed in claim 1, wherein a support plate (6) is fixedly arranged below the feeding box body (302), a first cylinder (603) is arranged on one side of the support plate (6), and a push plate (601) for pushing the workpiece to be separated from the guide rod (201) is fixedly arranged at the telescopic end of the first cylinder (603).
4. The workpiece feeding mechanism for the vacuum coating machine as claimed in claim 3, wherein the end of the conveying rack (1) is further provided with a preformed groove (104) for receiving the workpiece to be pushed out.
5. The workpiece feeding mechanism for the vacuum coating machine as claimed in claim 4, wherein a positioning plate (401) is slidably disposed on one side of the feeding box body (302), the positioning plate (401) is fixedly connected with a lifting mechanism disposed in the feeding box body (302), two sets of clamping plates (501) for being inserted into the inner ends of the workpieces are disposed on one side of the positioning plate (401) facing the conveyor belt (101), and the clamping plates (501) are fixedly connected with a pushing mechanism disposed below the positioning plate (401).
6. The workpiece feeding mechanism for the vacuum coating machine as claimed in claim 5, wherein the lifting mechanism comprises a second cylinder (4) fixedly mounted at the inner end of the feeding box body (302), and the telescopic end of the second cylinder (4) is fixedly connected with the positioning plate (401) through a support.
7. The workpiece feeding mechanism for the vacuum coating machine as claimed in claim 5, wherein the pushing mechanism comprises a screw rod (402) rotatably arranged below the positioning plate (401), the end of the screw rod (402) is fixedly connected with the output end of the third motor (5), the screw threads on the two sides of the screw rod (402) are opposite in rotation direction, a nut (403) is sleeved on the screw rod (402) in a relative thread manner, and the nut (403) is fixedly connected with the clamping plate (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221761951.7U CN218087620U (en) | 2022-07-08 | 2022-07-08 | Workpiece feeding mechanism for vacuum coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221761951.7U CN218087620U (en) | 2022-07-08 | 2022-07-08 | Workpiece feeding mechanism for vacuum coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218087620U true CN218087620U (en) | 2022-12-20 |
Family
ID=84480769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221761951.7U Active CN218087620U (en) | 2022-07-08 | 2022-07-08 | Workpiece feeding mechanism for vacuum coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218087620U (en) |
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2022
- 2022-07-08 CN CN202221761951.7U patent/CN218087620U/en active Active
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