A novel laser chuck synchronization mechanism

Abstract

The utility model discloses a novel laser chuck synchronous mechanism relates to the field of synchronous mechanism, including fixed mounting frame, be arranged with synchronizer on the fixed mounting frame, and the movable plate is arranged to the both sides of fixed mounting frame, and two movable plates all install the cylinder, two movable plates all fixedly install two slide sleeves, and the same slide rod is slidably installed in two slide sleeves, and the internal rotating shaft is rotatably installed in the synchronizer, and two movable holes are seted up on the synchronizer, and the synchronizing lever is slidably installed in two movable holes. The utility model discloses utilize two cylinders to push corresponding movable plate activity, and the activity of movable plate is restricted by synchronizer, utilizes the rotation control of synchronous gear two synchronous racks and the synchronous activity of synchronizing lever, reaches the purpose that the activity of movable plate is limited, makes the activity of movable plate can be stable synchronization, guarantees that the center point of clamping roller clamping workpiece will not deviate.

Description

Technical Field

[0001] This utility model relates to the field of synchronization mechanism technology, and in particular to a novel laser chuck synchronization mechanism. Background Technology

[0002] A chuck is an essential auxiliary tool used to hold workpieces on a laser cutting production line. Depending on its position on the production line, chucks used in laser cutting production lines are divided into front chucks and tail chucks. The chuck consists of a transmission mechanism between the power source and the two pairs of grippers, a synchronization mechanism to enable the two pairs of grippers to move synchronously, a frame as the mounting base, and a rotary drive mechanism on the frame to drive the front and rear covers and related mechanisms on them to rotate as a whole so that the two pairs of grippers can hold the workpieces and rotate together during operation.

[0003] In existing technologies, some chuck jaws have insufficient synchronization rate, which causes the center position of the workpiece to shift when clamping the workpiece, thus affecting the processing. Therefore, a new type of laser chuck synchronization mechanism is needed to meet people's needs. Utility Model Content

[0004] The purpose of this invention is to provide a novel laser chuck synchronization mechanism to solve the problem mentioned in the background art where the synchronization rate of some chuck jaws is insufficient, causing the center position of the workpiece to shift when clamping the workpiece, thus affecting the processing.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a novel laser chuck synchronization mechanism, comprising a fixed mounting frame, a synchronizer arranged on the fixed mounting frame, movable plates arranged on both sides of the fixed mounting frame, cylinders mounted on both movable plates, two sliding sleeves fixedly mounted on both movable plates, and the same sliding rod slidably mounted inside the two sliding sleeves.

[0006] Preferably, the synchronizer has an internal rotating shaft rotatably installed inside, and two movable through holes are provided on the synchronizer. A synchronizing rod is slidably installed in each of the two movable through holes, and the two synchronizing rods are respectively installed on two movable plates.

[0007] Preferably, a synchronizing gear is arranged on the internal rotating shaft, and a synchronizing rack is provided on the synchronizing rod, with the synchronizing gear and the synchronizing rack meshing together.

[0008] Preferably, bearing one and bearing two are respectively arranged at the top and bottom of the side of the internal rotating shaft, and bearing one and bearing two are both connected to the inner wall of the synchronizer.

[0009] Preferably, a cover plate is arranged at the top of the synchronizer, and bolts are arranged between the cover plate and the synchronizer.

[0010] Preferably, the movable plate has a sliding hole that is adapted to the synchronizing rod.

[0011] Preferably, two mounting seats are fixedly installed on the side of the movable plate, and a clamping roller is rotatably installed between the two mounting seats.

[0012] The beneficial effects of this utility model are: This invention utilizes two cylinders to drive the corresponding movable plate, and the movement of the movable plate is limited by a synchronizer. The rotation of the synchronizer gear controls the synchronous movement of two synchronizer racks and synchronizer rods, thereby limiting the movement of the movable plate and ensuring that the movement of the movable plate is stable and synchronized, so that the center point of the clamping roller does not deviate after clamping the workpiece. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of a novel laser chuck synchronization mechanism according to the present invention; Figure 2 This is a bottom view of the structure of a novel laser chuck synchronization mechanism according to this utility model; Figure 3 This is a cross-sectional structural diagram of a novel laser chuck synchronization mechanism according to this utility model.

[0014] In the diagram: 100, fixed mounting bracket; 200, synchronizer; 201, internal rotating shaft; 202, synchronizer rod; 203, movable through hole; 204, synchronizer gear; 205, synchronizer rack; 206, bearing one; 207, bearing two; 208, cover plate; 209, sliding hole; 300, movable plate; 301, cylinder; 302, sliding sleeve; 303, sliding rod; 304, mounting base; 305, clamping roller. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0016] Reference Figure 1-3 A novel laser chuck synchronization mechanism includes a fixed mounting frame 100, on which a synchronizer 200 is arranged. Movable plates 300 are arranged on both sides of the fixed mounting frame 100. Each of the two movable plates 300 is equipped with a cylinder 301. Two sliding sleeves 302 are fixedly installed on each of the two movable plates 300. The same sliding rod 303 is slidably installed in the two sliding sleeves 302. The two cylinders push the corresponding movable plates to move. The movement of the movable plates is restricted by the synchronizer. The rotation of the synchronizer gear controls the synchronous movement of the two synchronizer racks and synchronizer rods, thereby restricting the movement of the movable plates and ensuring that the movement of the movable plates is stable and synchronized, so that the center point of the clamping roller does not deviate after clamping the workpiece.

[0017] The synchronizer 200 has an internal rotating shaft 201 rotatably mounted inside it. The synchronizer 200 has two movable through holes 203, and a synchronizing rod 202 is slidably mounted in each of the two through holes 203. The two synchronizing rods 202 are respectively mounted on two movable plates 300. The movable plates 300 also cause the synchronizing rods 202 to slide within the movable through holes 203 on the synchronizer 200.

[0018] A synchronizing gear 204 is arranged on the internal rotating shaft 201, and a synchronizing rack 205 is provided on the synchronizing rod 202. The synchronizing gear 204 and the synchronizing rack 205 mesh with each other. The synchronizing rack 205 on the synchronizing rod 202 meshes with the synchronizing gear 204 on the internal rotating shaft 201. With the internal rotating shaft 201 as the intermediate pivot, the two synchronizing rods 202 move synchronously towards each other.

[0019] Bearing 206 and bearing 207 are respectively arranged at the top and bottom of the side of the internal rotating shaft 201. Both bearing 206 and bearing 207 are connected to the inner wall of the synchronizer 200. The rotation of the internal rotating shaft 201 is restricted by bearing 206 and bearing 207, ensuring that the internal rotating shaft 201 rotates stably within the synchronizer 200.

[0020] The synchronizer 200 has a cover plate 208 at its top, and bolts are arranged between the cover plate 208 and the synchronizer 200. The synchronizer 200 can be maintained by opening the cover plate 208.

[0021] The movable plate 300 has a sliding hole 209, which is adapted to the synchronizing rod 202. To prevent the synchronizing rod 202 from having its range of motion restricted by the corresponding movable plate 300, the movable plate 300 has a sliding hole 209 to facilitate the passage of the synchronizing rod 202.

[0022] Two mounting seats 304 are fixedly mounted on the side of the movable plate 300, and a clamping roller 305 is rotatably mounted between the two mounting seats 304. When the movable plates 300 are brought close together, the workpiece is clamped by the clamping roller 305 on the mounting seats 304.

[0023] Working principle: The output end of cylinder 301 drives the movable plate 300 to move to a different position. The movable plate 300 is restricted by the sliding rod 303 through the sliding sleeve 302, keeping it moving on the same plane. At the same time, the movable plate 300 also drives the synchronizing rod 202 to slide in the movable through hole 203 on the synchronizer 200. The synchronizing rack 205 on the synchronizing rod 202 meshes with the synchronizing gear 204 on the internal rotating shaft 201. The internal rotating shaft 201 acts as a pivot, allowing the two synchronizing rods 202 to move synchronously towards each other. To avoid the synchronizing rod 202 being restricted in its range of motion by the corresponding movable plate 300, a sliding hole 209 is arranged on the movable plate 300 to facilitate the passage of the synchronizing rod 202. The rotation of the internal rotating shaft 201 is restricted by bearing 1 206 and bearing 2 207, ensuring that the internal rotating shaft 201 rotates stably within the synchronizer 200. The inside of the synchronizer 200 can be maintained by opening the cover plate 208. After the movable plates 300 are close to each other, they are clamped by the clamping roller 305 on the mounting base 304.

[0024] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A novel laser chuck synchronization mechanism, comprising a fixed mounting bracket (100), characterized in that: A synchronizer (200) is arranged on the fixed mounting bracket (100). Movable plates (300) are arranged on both sides of the fixed mounting bracket (100). A cylinder (301) is installed on each of the two movable plates (300). Two sliding sleeves (302) are fixedly installed on each of the two movable plates (300). The same sliding rod (303) is slidably installed in the two sliding sleeves (302).

2. The novel laser chuck synchronization mechanism according to claim 1, characterized in that: The synchronizer (200) has an internal rotating shaft (201) rotatably installed inside. The synchronizer (200) has two movable through holes (203), and a synchronizing rod (202) is slidably installed in each of the two movable through holes (203). The two synchronizing rods (202) are respectively installed on two movable plates (300).

3. The novel laser chuck synchronization mechanism according to claim 2, characterized in that: A synchronizing gear (204) is arranged on the internal rotating shaft (201), and a synchronizing rack (205) is provided on the synchronizing rod (202). The synchronizing gear (204) meshes with the synchronizing rack (205).

4. The novel laser chuck synchronization mechanism according to claim 2, characterized in that: The top and bottom sides of the internal rotating shaft (201) are respectively provided with bearing one (206) and bearing two (207), and bearing one (206) and bearing two (207) are both connected to the inner wall of the synchronizer (200).

5. The novel laser chuck synchronization mechanism according to claim 1, characterized in that: The top of the synchronizer (200) is provided with a cover plate (208), and bolts are arranged between the cover plate (208) and the synchronizer (200).

6. The novel laser chuck synchronization mechanism according to claim 1, characterized in that: The movable plate (300) has a sliding hole (209) that is compatible with the synchronizing rod (202).

7. The novel laser chuck synchronization mechanism according to claim 1, characterized in that: Two mounting seats (304) are fixedly installed on the side of the movable plate (300), and a clamping roller (305) is rotatably installed between the two mounting seats (304).

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