Moulding roller mechanism for micro-embossing

Abstract

The utility model relates to the technical field of micro concave roller, especially is used for the mould pressing roller mechanism of micro concave roller forming, including two fixed baffle, two fixed baffle's top fixed mounting has the mounting panel, the both sides fixed mounting of mounting panel's top has the support structure, two support structures include two second support plate, two second support plate between rotatory mounting has two -way screw rod, two two -way screw rod passes through second support plate one end fixed mounting has second handle, through support structure, when to micro concave roller main part is shaped mould pressing, through rotating second handle respectively, make two -way screw rod rotate, thus can make two moving block simultaneously on two -way screw rod outer surface to opposite direction remove, thus can make two arc plate drive rolling ball and hold micro concave roller main part, thus can hold micro concave roller main part fixedly, simultaneously do not influence the rotation of micro concave roller main part in mould pressing process, reached the purpose that can support different size micro concave roller.

Description

Technical Field

[0001] This utility model relates to the field of micro-concave roller technology, specifically to a molding roller mechanism for micro-concave roller forming. Background Technology

[0002] Micro-grooved rollers are roller products used in precision coating, embossing and other processes. They achieve uniform material coating or specific texture forming through the micro-grooved structure of the surface. Their core functions include controlling coating thickness, improving material adhesion, and adapting to the forming requirements of different materials (such as films, paper, leather, etc.).

[0003] In the production process of micro-concave rollers, the surface of the micro-concave rollers needs to be molded. However, the existing molding roller structure for micro-concave roller forming still has certain shortcomings in actual use: the existing molding rollers lack a structure for fixing and supporting micro-concave rollers of different sizes. This makes the mechanism unable to adapt to micro-concave rollers of different sizes, requiring the preparation of various supports of different sizes, which affects normal production costs. Based on the shortcomings of the existing technology, this utility model designs a molding roller mechanism for micro-concave roller forming. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a molding roller mechanism for forming micro-concave rollers, which has the advantage of supporting micro-concave rollers of different sizes.

[0005] This utility model provides the following technical solution: a molding roller mechanism for micro-concave roller forming, comprising two fixed plates, an mounting plate fixedly installed on the top of the two fixed plates, and support structures fixedly installed on both sides of the top of the mounting plate. A micro-concave roller body is placed between the two support structures. The two support structures include two second support plates, a bidirectional screw is rotatably installed between the two second support plates, a second throttle is fixedly installed at one end of the two bidirectional screws passing through the second support plates, movable blocks are symmetrically threaded on the outer surfaces of the two bidirectional screws, a support frame is fixedly installed on the top of the two movable blocks, an arc-shaped plate is fixedly installed on one side of the two support frames, and multiple rolling balls are rotatably installed inside the two arc-shaped plates.

[0006] As a preferred embodiment of this utility model, slide rails are fixedly installed on both sides of the top of the mounting plate, and the two slide rails are slidably connected to two sets of moving blocks respectively.

[0007] As a preferred technical solution of this utility model, a molding structure is fixedly installed on both sides of the top of the fixing strip, and a sliding groove is opened on both sides of the top of the two fixing strips.

[0008] As a preferred embodiment of this utility model, the two molding structures include a first support plate and a sliding plate, and the two first support plates are internally threaded with threaded rods.

[0009] As a preferred embodiment of this utility model, a first throttle is fixedly installed at one end of each of the two threaded rods, and the ends of the two threaded rods are rotatably connected to the sliding plate.

[0010] As a preferred embodiment of this utility model, the two sliding plates are slidably connected to the sliding groove.

[0011] As a preferred embodiment of this utility model, a support roller is rotatably installed inside the sliding plate on the left, and a molding roller is rotatably installed inside the sliding plate on the right.

[0012] As a preferred embodiment of this utility model, a fixing ring is fixedly installed on one side of the outer surface of the sliding plate on the right, and a servo motor is fixedly installed inside the fixing ring. One end of the output shaft of the servo motor is fixedly connected to the molding roller.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The molding roller mechanism for forming micro-concave rollers, through a support structure, allows the bidirectional screw to rotate by rotating the second handle during the molding of the micro-concave roller body. This causes two moving blocks to move in opposite directions on the outer surface of the bidirectional screw simultaneously. Consequently, two arc-shaped plates drive the rolling balls to hold the micro-concave roller body in place, thus fixing the micro-concave roller body in place without affecting its rotation during the molding process. This achieves the purpose of supporting micro-concave rollers of different sizes.

[0015] 2. The molding roller mechanism for forming micro-concave rollers, through the molding structure, allows the threaded rod to drive the sliding plate to move inside the slide groove by rotating the first throttle during the molding of the micro-concave roller body. This allows the support roller and the molding roller to move to the front and rear of the micro-concave roller body and contact it. Driven by the servo motor, its output shaft can drive the molding roller to rotate. Due to the support and clamping of the support roller, the micro-concave roller body can also rotate when the molding roller rotates, thereby completing the molding process. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the slide groove structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the slide rail structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the support structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the molding structure of this utility model.

[0021] In the diagram: 1. Fixed strip; 2. Mounting plate; 21. Slide rail; 3. Slide groove; 4. Molded structure; 41. First support plate; 42. Threaded rod; 43. First throttle; 44. Sliding plate; 45. Support roller; 46. Molded roller; 47. Fixed ring; 48. Servo motor; 5. Micro-concave roller body; 6. Support structure; 61. Second support plate; 62. Bidirectional screw; 63. Second throttle; 64. Moving block; 65. Support frame; 66. Arc plate; 67. Rolling ball. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-5 A molding roller mechanism for micro-concave roller forming includes two fixed plates 1, with mounting plates 2 fixedly installed on the top of the two fixed plates 1, and support structures 6 fixedly installed on both sides of the top of the mounting plates 2. A micro-concave roller body 5 is placed between the two support structures 6. The two support structures 6 include two second support plates 61, with bidirectional screws 62 rotatably installed between the two second support plates 61. A second throttle 63 is fixedly installed at one end of the two bidirectional screws 62 that passes through the second support plates 61. Moving blocks 64 are symmetrically threaded on the outer surfaces of the two bidirectional screws 62. Support frames 65 are fixedly installed on the top of the two moving blocks 64. Arc-shaped plates 66 are fixedly installed on one side of the two support frames 65. Multiple rolling balls 67 are rotatably installed inside the two arc-shaped plates 66.

[0024] Please see Figure 2-5Slide rails 21 are fixedly installed on both sides of the top of the mounting plate 2, and the two slide rails 21 are slidably connected to two sets of moving blocks 64 respectively. Molding structures 4 are fixedly installed on both sides of the top of the fixed strip plate 1, and grooves 3 are formed on both sides of the top of the two fixed strip plates 1. The two molding structures 4 include a first support plate 41 and a sliding plate 44. Threaded rods 42 are threaded inside the two first support plates 41. A first throttle 43 is fixedly installed at one end of each threaded rod 42, and the ends of the threaded rods 42 are rotatably connected to the sliding plate 44. The two sliding plates 44 are slidably connected to the grooves 3. A support roller 45 is rotatably installed inside the left sliding plate 44, and a molding roller 46 is rotatably installed inside the right sliding plate 44. A fixing ring 47 is fixedly installed on one side of the outer surface of the right sliding plate 44, and a servo motor 48 is fixedly installed inside the fixing ring 47. One end of the output shaft of the servo motor 48 is fixedly connected to the molding roller 46.

[0025] When molding the micro-concave roller body 5, by rotating the first throttle 43, the threaded rod 42 can drive the sliding plate 44 to move inside the slide groove 3. This allows the support roller 45 and the molding roller 46 to move to the front and rear of the micro-concave roller body 5 and contact it. Driven by the servo motor 48, its output shaft can drive the molding roller 46 to rotate. Due to the support and clamping of the support roller 45, the micro-concave roller body 5 can also rotate when the molding roller 46 rotates, thereby completing the molding process.

[0026] Working principle: When the molding roller mechanism for micro-concave roller forming is used, firstly, when molding the micro-concave roller body 5, the second throttle 63 is rotated to rotate the bidirectional screw 62. This causes the two moving blocks 64 to move in opposite directions on the outer surface of the bidirectional screw 62. This allows the two arc plates 66 to drive the rolling balls 67 to hold the micro-concave roller body 5 in place, thus fixing the micro-concave roller body 5 in place without affecting its rotation during molding. Then, the first throttle 43 is rotated to move the threaded rod 42 to move the sliding plate 44 inside the groove 3. This allows the support roller 45 and the molding roller 46 to move to the front and rear of the micro-concave roller body 5 and come into contact with it. Driven by the servo motor 48, its output shaft drives the molding roller 46 to rotate. Due to the support and clamping of the support roller 45, the micro-concave roller body 5 can also rotate when the molding roller 46 rotates, thus completing the molding process.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A molding roller mechanism for micro-concave roller forming, comprising two fixed strips (1), characterized in that: Mounting plates (2) are fixedly installed on the top of two fixed strips (1), and support structures (6) are fixedly installed on both sides of the top of the mounting plates (2). A micro-concave roller body (5) is placed between the two support structures (6). The two support structures (6) include two second support plates (61), and a bidirectional screw (62) is rotatably installed between the two second support plates (61). A second throttle (63) is fixedly installed at one end of the two bidirectional screws (62) passing through the second support plates (61). Moving blocks (64) are symmetrically threaded on the outer surfaces of the two bidirectional screws (62). A support frame (65) is fixedly installed on the top of the two moving blocks (64). An arc plate (66) is fixedly installed on one side of the two support frames (65). A plurality of rolling balls (67) are rotatably installed inside the two arc plates (66).

2. The molding roller mechanism for micro-concave roller forming according to claim 1, characterized in that: The mounting plate (2) is fixedly mounted on both sides of the top, and the two slide rails (21) are slidably connected to two sets of moving blocks (64) respectively.

3. The molding roller mechanism for micro-concave roller forming according to claim 1, characterized in that: A molding structure (4) is fixedly installed on both sides of the top of the two fixing strips (1), and a sliding groove (3) is provided on both sides of the top of the two fixing strips (1).

4. The molding roller mechanism for micro-concave roller forming according to claim 3, characterized in that: The two molding structures (4) include a first support plate (41) and a sliding plate (44), and the two first support plates (41) are internally threaded with threaded rods (42).

5. The molding roller mechanism for micro-concave roller forming according to claim 4, characterized in that: A first throttle (43) is fixedly installed at one end of each of the two threaded rods (42), and the ends of the two threaded rods (42) are rotatably connected to the sliding plate (44).

6. The molding roller mechanism for micro-concave roller forming according to claim 4, characterized in that: The two sliding plates (44) are slidably connected to the groove (3).

7. The molding roller mechanism for micro-concave roller forming according to claim 4, characterized in that: The sliding plate (44) on the left side is rotatably mounted with a support roller (45), and the sliding plate (44) on the right side is rotatably mounted with a molding roller (46).

8. The molding roller mechanism for micro-concave roller forming according to claim 4, characterized in that: A fixing ring (47) is fixedly installed on one side of the outer surface of the sliding plate (44) on the right. A servo motor (48) is fixedly installed inside the fixing ring (47). One end of the output shaft of the servo motor (48) is fixedly connected to the molding roller (46).

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