Clamping device for electrode plate PVD coating coating

Abstract

The utility model discloses a clamping device for coating a PVD (Physical Vapor Deposition) coating of an electrode plate. The box body is arranged on the base; the power mechanism is connected with the box body; the clamping mechanism is connected with the box body and the power mechanism; according to the clamping device for coating the PVD coating of the electrode plate, disclosed by the utility model, the two surfaces of the electrode plate are coated at the same time, and the coating efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of PVD coating of electrode plates, in particular to a clamping device used for PVD coating of electrode plates. Background Art

[0002] PVD technology involves using physical methods under vacuum conditions to vaporize the surface of a material source (solid or liquid) into gaseous atoms or molecules, or partially ionize it into ions. Through a low-pressure gas (or plasma) process, a thin film with specialized properties is deposited on the substrate surface. PVD is a major surface treatment technique. PVD coating technologies are primarily categorized into three types: vacuum evaporation, vacuum sputtering, and vacuum ion plating. The main methods of physical vapor deposition include vacuum evaporation, sputtering, arc plasma, ion plating, and molecular beam epitaxy. Corresponding vacuum coating equipment includes vacuum evaporation, sputtering, and vacuum ion plating machines. With advancements in deposition methods and technologies, physical vapor deposition can deposit not only metal and alloy films, but also compounds, ceramics, semiconductors, and polymer films.

[0003] When coating the electrode plate, a magnetic adsorption clamping method is currently commonly used for single-sided coating. This method is simple to operate, but if both sides of the electrode plate need to be coated, the same operation needs to be performed twice, and the coating efficiency is low. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a clamping device for PVD coating of electrode plates, which can coat both sides of the electrode plates at the same time and improve coating efficiency.

[0005] The purpose of the utility model is achieved in the following manner: a clamping device for coating an electrode plate with a PVD coating, comprising:

[0006] base;

[0007] A box body is arranged on the base;

[0008] a power mechanism connected to the box;

[0009] A clamping mechanism connected to the box and the power mechanism;

[0010] The power mechanism includes: a motor, which is arranged at the bottom of the box; a main gear, which is arranged inside the box and connected to the motor; a driven gear, which is arranged inside the box and connected to the main gear; the main gear is connected to a first rotating shaft; and the driven gear is connected to a second rotating shaft.

[0011] As an optional solution of the technical solution of the utility model, the clamping mechanism includes:

[0012] Clamping the mainboard and connecting it to the box;

[0013] A clamping driving gear connected to the clamping main board; and connected to the second rotating shaft;

[0014] A second clamping driven gear, and said clamping driving gear;

[0015] The clamping driving gear is connected to a third clamping driven gear;

[0016] The second clamping driven gear is connected to a third clamping driven gear;

[0017] a fourth clamping driven gear connected to the third clamping driven gear;

[0018] a first rotating rod connected to the fourth clamping driven gear;

[0019] a first fixing rod connected to the clamping mainboard;

[0020] a second rotating rod connected to the first fixed rod;

[0021] a first clamping rod connected to the first rotating rod and connected to the second rotating rod;

[0022] a third rotating rod connected to the third clamping driven gear;

[0023] a second fixing rod connected to the clamping mainboard;

[0024] a fourth rotating rod connected to the second fixed rod;

[0025] The second clamping rod is connected to the fourth rotating rod and the third rotating rod.

[0026] As an optional solution of the technical solution of the utility model, the second rotating rod is hinged to the first fixed rod;

[0027] The first clamping rod is hinged to the first rotating rod and hinged to the second rotating rod;

[0028] The fourth rotating rod is hinged to the second fixed rod;

[0029] The second clamping rod is connected to the fourth rotating rod and is hinged to the third rotating rod.

[0030] The beneficial effects of the present invention are as follows: a clamping device for PVD coating of electrode plates of the present invention places the electrode plates horizontally between the first clamping rod and the second clamping rod at the same time through corresponding tools; when the motor rotates forward, the first clamping rod and the second clamping rod clamp the electrode plates; after coating is completed, the motor reverses, the first clamping rod and the second clamping rod release the electrode plates, and the electrode plates are disengaged, thereby achieving coating on both sides of the electrode plates at the same time and improving coating efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0032] Figure 1 This is a schematic diagram of a clamping device for PVD coating of an electrode plate according to Example 1 of the present utility model;

[0033] Figure 2 This is a cross-sectional view of a clamping device for PVD coating of an electrode plate according to Example 1 of the present utility model;

[0034] Figure 3 This is a schematic diagram of a clamping mechanism of a clamping device for PVD coating of an electrode plate according to Example 1 of the present utility model.

[0035] Reference numerals:

[0036] 1. Base; 2. Box; 3. Power mechanism; 31. Motor; 32. Main gear; 33. Driven gear; 34. Rotating shaft; 4. Clamping mechanism; 41. Clamping mainboard; 42. Clamping driving gear; 43. Second clamping driven gear; 44. Third clamping driven gear; 45. Fourth clamping driven gear; 46. First rotating rod; 47. First clamping rod; 48. Third rotating rod; 49. Fourth rotating rod; 50. Second clamping rod; 51. Second rotating rod; 52. First fixing rod; 53. Second fixing rod. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0038] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0039] In the description of the embodiments, unless otherwise specified or limited, the terms "disposed" and "connected" should be understood broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections, direct connections, connections through an intermediary medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on their specific circumstances.

[0040] Example 1

[0041] like Figure 1 -2 shows a clamping device for PVD coating of electrode plates, comprising: a base 1, a box 2, a power mechanism 3, and a clamping mechanism 4, wherein: the box 2 is arranged on the base 1; the power mechanism 3 is connected to the box 2; the clamping mechanism 4 is connected to the box 2 and to the power mechanism 3.

[0042] Specifically, the power mechanism 3 includes: a motor 31, a main gear 32, a driven gear 33, and a rotating shaft 34, wherein: the motor 31 is arranged at the bottom of the box body 2; the main gear 32 is arranged inside the box body 2 and connected to the motor 31; the driven gear 33 is arranged inside the box body 2 and connected to the main gear 32; the main gear 32 is connected to the rotating shaft 34; and the driven gear 33 is connected to the rotating shaft 34.

[0043] As shown in Figure 3, as a further solution of this embodiment, the clamping mechanism 4 includes: a clamping main board 41, a clamping driving gear 42, a third clamping driven gear 44, a second clamping driven gear 43, a fourth clamping driven gear 45, a first rotating rod 46, a first fixed rod 52, a second rotating rod 51, a first clamping rod 47, a third rotating rod 48, a second fixed rod 53, a fourth rotating rod 49, and a second clamping rod 50, wherein: the clamping main board 41 is connected to the box body 2; the clamping driving gear 42 is connected to the clamping main board 41; connected to the rotating shaft 34; the second clamping driven gear 43 is connected to the clamping driving gear 42; the clamping driving gear 42 is connected to the third clamping driven gear 4 4; the second clamping driven gear 43 is connected to the third clamping driven gear 44; the fourth clamping driven gear 45 is connected to the third clamping driven gear 44; the first rotating rod 46 is connected to the fourth clamping driven gear 45; the first fixed rod 52 is connected to the clamping main board 41; the second rotating rod 51 is connected to the first fixed rod 52; the first clamping rod 47 is connected to the first rotating rod 46 and is connected to the second rotating rod 51; the third rotating rod 48 is connected to the third clamping driven gear 44; the second fixed rod 53 is connected to the clamping main board 41; the fourth rotating rod 49 is connected to the second fixed rod 53; the second clamping rod 50 is connected to the fourth rotating rod 49 and is connected to the third rotating rod 48.

[0044] As shown in 3, as a further solution of this embodiment, the second rotating rod 51 is hinged to the first fixed rod 52; the first clamping rod 47 is hinged to the first rotating rod 46 and hinged to the second rotating rod 51; the fourth rotating rod 49 is hinged to the second fixed rod 53; the second clamping rod 50 is connected to the fourth rotating rod 49 and hinged to the third rotating rod 48.

[0045] The motor 31 drives the driven gear 33 to rotate through the main gear 32, and the main gear 32 and the driven gear 33 drive the rotating shaft 34 to rotate. The rotating shaft 34 drives the second clamping driven gear 43 to rotate through the clamping driving gear 42. The driving gear 42 and the second clamping driven gear 43 drive the third clamping driven gear 44 to rotate. The third clamping driven gear 44 drives the fourth clamping driven gear 45 to rotate. The third clamping driven gear 44 drives the second clamping rod 50 to rotate through the third rotating rod 48. The second clamping rod 50 drives the fourth rotating rod 49 to rotate. The fourth clamping driven gear 45 drives the first clamping rod 47 to rotate through the first rotating rod 46. The first clamping rod 47 drives the second rotating rod 51 to rotate.

[0046] The working process of this embodiment is as follows: first, the electrode plate is placed horizontally between the first clamping rod 47 and the second clamping rod 50 at the same time by using corresponding tools; then, the motor 31 rotates forward so that the first clamping rod 47 and the second clamping rod 50 clamp the electrode plate; then, the coating process is carried out; after the coating is completed, the motor 31 reverses, the first clamping rod 47 and the second clamping rod 50 release the electrode plate, and the electrode plate is detached.

[0047] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention. In addition, the technical solutions of the various embodiments may be combined with each other, but this must be based on the fact that they can be implemented by a person of ordinary skill in the art. If the combination of technical solutions is inconsistent or cannot be implemented, it shall be deemed that such combination of technical solutions does not exist and is not within the scope of protection claimed by the present invention.

Claims

1. A clamping device for PVD coating of electrode plates, characterized in that: include: Base (1); A box body (2) is provided on the base (1); A power mechanism (3) connected to the box (2); A clamping mechanism (4) is connected to the box (2) and the power mechanism (3); The power mechanism (3) comprises: a motor (31) arranged at the bottom of the box (2); A main gear (32) is provided inside the housing (2) and is connected to the motor (31); a driven gear (33) is provided inside the housing (2) and is connected to the main gear (32); the main gear (32) is connected to a rotating shaft (34); and the driven gear (33) is connected to a rotating shaft (34).

2. A clamping device for PVD coating of electrode plates according to claim 1, characterized in that: The clamping mechanism (4) comprises: A clamping mainboard (41) is connected to the box (2); A clamping driving gear (42) is connected to the clamping main plate (41) and connected to the rotating shaft (34); A second clamping driven gear (43) and the clamping driving gear (42); The clamping driving gear (42) is connected to a third clamping driven gear (44); The second clamping driven gear (43) is connected to a third clamping driven gear (44); a fourth clamping driven gear (45) connected to the third clamping driven gear (44); a first rotating rod (46) connected to the fourth clamping driven gear (45); A first fixing rod (52) connected to the clamping main board (41); A second rotating rod (51) connected to the first fixed rod (52); a first clamping rod (47) connected to the first rotating rod (46) and connected to the second rotating rod (51); a third rotating rod (48) connected to the third clamping driven gear (44); A second fixing rod (53) connected to the clamping main board (41); a fourth rotating rod (49) connected to the second fixed rod (53); The second clamping rod (50) is connected to the fourth rotating rod (49) and the third rotating rod (48).

3. The clamping device for PVD coating of electrode plates according to claim 2, characterized in that: The second rotating rod (51) is hinged to the first fixed rod (52); The first clamping rod (47) is hinged to the first rotating rod (46) and hinged to the second rotating rod (51); The fourth rotating rod (49) is hinged to the second fixed rod (53); The second clamping rod (50) is connected to the fourth rotating rod (49) and is hinged to the third rotating rod (48).

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