Two-stage extending die-filling mechanism

Abstract

The utility model relates to a two-stage extending die mounting mechanism which comprises a rack, a second linear guide rail frame is arranged on the rack, a first linear guide rail frame is arranged on the second linear guide rail frame, a die mounting frame is arranged on the first linear guide rail frame, a die mounting plate is arranged on the die mounting frame, and the first linear guide rail frame slides on the second linear guide rail frame. The mold mounting frame drives the mold mounting plate to slide on the first linear guide rail frame. Compared with a single-stage extension or fixed structure, the mold structure has the advantages that the occupied space is smaller, the production operation is not influenced after the mold structure retracts, and the time for mounting the mold is greatly saved.

Description

Technical Field

[0001] The utility model relates to a die mounting mechanism, in particular to a two-stage extended die mounting mechanism, which is mainly applied to the installation of dies in a spinning machine. Background Art

[0002] When installing a die in a spinning machine, a moving trolley is required to transport the die to save installation time. The moving trolleys in the prior art are basically fixed or have a single-stage extended structure, which occupies a large space. They not only do not have a large usable area but also affect production operations. Moreover, the bottom of the moving trolleys in the prior art does not have a locking device, so they are very easy to tip over, ultimately affecting the die installation efficiency and quality.

[0003] Based on this, the present utility model is proposed. Summary of the Utility Model

[0004] In view of the above technical problems of the prior art, the present utility model provides a two-stage extended die mounting mechanism, which occupies a small space, does not affect production operations after retraction, and is provided with hooks at the bottom to effectively prevent it from tipping over.

[0005] To achieve the above object, the present utility model is realized by the following technical solutions:

[0006] A two-stage extended die mounting mechanism includes a frame. A second linear guide rail frame is provided on the frame. A first linear guide rail frame is provided on the second linear guide rail frame. A die mounting frame is provided on the first linear guide rail frame. A die mounting plate is provided on the die mounting frame. The first linear guide rail frame slides on the second linear guide rail frame, and the die mounting frame drives the die mounting plate to slide on the first linear guide rail frame.

[0007] A first limiting member is provided on the die mounting frame. The first limiting member includes an upper plate one, a lower plate one and a pin one. The upper plate one is provided on the die mounting frame. The lower plate one is provided on the first linear guide rail frame. The pin one is inserted between the upper plate one and the lower plate one to limit the die mounting frame.

[0008] A second limiting member is provided on the first linear guide rail frame. The second limiting member includes an upper plate two, a lower plate two and a pin two. The upper plate two is provided on the first linear guide rail frame. The lower plate two is provided on the second linear guide rail frame. The pin two is inserted between the upper plate two and the lower plate two to limit the first linear guide rail frame.

[0009] On both sides of the second linear guide rail frame, there are second linear guide rails. On the second linear guide rails, there are second sliding blocks. The first linear guide rail frame is connected to the second sliding blocks and slides on the second linear guide rail frame through the second sliding blocks. On both sides of the first linear guide rail frame, there are first linear guide rails. On the first linear guide rails, there are first sliding blocks. The mold mounting frame is connected to the first sliding blocks and slides on the first linear guide rail frame through the first sliding blocks.

[0010] At the lower end of the machine frame, there are pulleys which slide in the guide rails installed on the ground.

[0011] At the lower end of the machine frame, there is a handwheel. The lower end of the handwheel passes through the machine frame and is connected with a hook which is located on the guide rail.

[0012] Below the handwheel, there is a screw rod. At the end of the screw rod, there is a connecting piece. There are 2 hooks, and the 2 hooks are respectively connected to both sides of the connecting piece.

[0013] The beneficial effects of the present utility model are as follows:

[0014] For the secondary extending die mounting mechanism of the present utility model, when it is applied to installing a die on a spinning machine, there are two layers of linear guide rails above the machine frame, which can extend in two times. After extension, it is limited by a limiting member. And on one side of the bottom of the machine frame, there is an anti-tipping hook which hooks the machine frame to the guide rail. The guide rail is connected to the ground. When extending in the second stage, when the center of gravity of the die is on the outside, it can prevent tipping.

[0015] Compared with the single-stage extending or fixed structure, the present utility model occupies less space, will not affect the production operation after retraction, and greatly saves the time for installing the die. Brief Description of the Drawings

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model on the guide rail;

[0017] Figure 2 It is a side view structural schematic diagram of the present utility model on the guide rail;

[0018] Figure 3 It is a side view structural schematic diagram of the present utility model;

[0019] Figure 4 It is a schematic diagram of the connection relationship between the handwheel and the hook in the present utility model;

[0020] Among them, 1 is the frame, 2 is the linear guide rail frame 2, 3 is the first linear guide rail frame, 4 is the mold mounting frame, 5 is the mold mounting plate, 6 is the first upper plate, 7 is the first lower plate, 8 is the first pin, 9 is the second upper plate, 10 is the second lower plate, 11 is the second pin, 12 is the second linear guide rail, 13 is the second sliding block, 14 is the first linear guide rail, 15 is the first sliding block, 16 is the pulley, 17 is the guide rail, 18 is the handwheel, 19 is the hook, 20 is the screw rod, and 21 is the connecting piece. Specific embodiments

[0021] The following further describes the present utility model in conjunction with specific embodiments, but the protection scope of the present utility model is not limited thereto.

[0022] As Figures 1-4 As shown, the secondary extending mold mounting mechanism of the present utility model includes a frame 1. A second linear guide rail frame 2 is provided on the frame 1. Second linear guide rails 12 are provided on both sides of the second linear guide rail frame 2. Second sliding blocks 13 are provided on the second linear guide rails 12. The first linear guide rail frame 3 is connected to the second sliding blocks 13 and slides on the second linear guide rail frame 2 through the second sliding blocks 13. First linear guide rails 14 are provided on both sides of the first linear guide rail frame 4. First sliding blocks 15 are provided on the first linear guide rails 14. The mold mounting frame 4 is connected to the first sliding blocks 15 and slides on the first linear guide rail frame 3 through the first sliding blocks 15. A mold mounting plate 5 is provided on the mold mounting frame 4. The mold mounting frame 4 drives the mold mounting plate 5 to slide. When the present utility model is applied to install a mold on a spinning machine, the mold is installed through the mold mounting plate 5. Then, a two-layer linear guide rail is provided above the frame 1, which can be extended in two times. After extension, it is limited by a limiting member.

[0023] The limiting member includes a first limiting member and a second limiting member. Preferably, the first limiting member includes a first upper plate 6, a first lower plate 7, and a first pin 8. The first upper plate 6 is provided on the mold mounting frame 4. The first lower plate 7 is provided on the first linear guide rail frame 3. The first pin 8 is inserted between the first upper plate 6 and the first lower plate 7 to limit the mold mounting frame 4. The second limiting member includes a second upper plate 9, a second lower plate 10, and a second pin 11. The second upper plate 9 is provided on the first linear guide rail frame 3. The second lower plate 10 is provided on the second linear guide rail frame 2. The second pin 11 is inserted between the second upper plate 9 and the second lower plate 10 to limit the first linear guide rail frame 3.

[0024] Further, a pulley 16 is provided at the lower end of the frame 1 of the present utility model, and the pulley 16 slides in a guide rail 17 installed on the ground. A handwheel 18 is also provided at the lower end of the frame 1. A screw rod 20 is provided below the handwheel 18. A connecting piece 21 is provided at the end of the screw rod 20. There are two hooks 19, and the two hooks 19 are respectively connected to both sides of the connecting piece 21. The lower end of the screw rod 20 passes through the frame 1, and the two hooks 19 are located on the guide rail 17. By rotating the handwheel 18, the linkage between the screw rod 20 and the connecting piece 21 is realized, so as to achieve the purpose that the hook 19 hooks the frame 1 and the guide rail 17, and prevent tipping when the center of gravity of the mold is on the outside during the secondary extension.

[0025] Compared with the single-stage extension or fixed structure, the present utility model occupies less space, does not affect the production operation after retraction, and greatly saves the time for installing the mold.

[0026] The above embodiments are only used to explain the inventive concept of the present utility model, rather than limiting the protection scope of the rights of the present utility model. Any non-substantive modification made to the present utility model using this concept shall fall within the protection scope of the present utility model.

Claims

1. A two-stage extension mold loading mechanism, characterized in that: It includes a frame, on which a linear guide frame 2 is provided, on which a linear guide frame 1 is provided, on which a mold mounting frame 1 is provided, on which a mold mounting frame 1 is provided, on which a mold mounting frame 1 is provided, and on which a mold mounting plate is provided. The linear guide frame 1 slides on the linear guide frame 2, and the mold mounting frame drives the mold mounting plate to slide on the linear guide frame 1.

2. The two-stage extension mold loading mechanism according to claim 1, characterized in that: The mold mounting frame is provided with a limiting member, which includes an upper plate, a lower plate and a latch. The upper plate is arranged on the mold mounting frame, and the lower plate is provided with a linear guide frame. The latch is inserted between the upper plate and the lower plate to limit the mold mounting frame.

3. The two-stage extension mold loading mechanism according to claim 1, characterized in that: The linear guide frame 1 is provided with a limiting member 2, and the limiting member 2 includes an upper plate 2, a lower plate 2 and a latch 2. The upper plate 2 is arranged on the linear guide frame 1, and the lower plate 2 is arranged on the linear guide frame 2. The latch 2 is inserted between the upper plate 2 and the lower plate 2 to achieve the limitation of the linear guide frame 1.

4. The two-stage extension mold loading mechanism according to any one of claims 1 to 3, characterized in that: Linear guide rails 2 are provided on both sides of the linear guide frame 2, and sliding blocks 2 are provided on the linear guide rails 2. The linear guide frame 1 is connected to the sliding blocks 2 and slides on the linear guide frame 2 through the sliding blocks 2; linear guide rails 1 are provided on both sides of the linear guide frame 1, and sliding blocks 1 are provided on the linear guide rails 1. The mold mounting frame is connected to the sliding blocks 1 and slides on the linear guide frame 1 through the sliding blocks 1.

5. The two-stage extension mold loading mechanism according to claim 4, characterized in that: A pulley is provided at the lower end of the frame, and the pulley slides in a guide rail installed on the ground.

6. The two-stage extension mold loading mechanism according to claim 5, characterized in that: A hand wheel is arranged at the lower end of the frame, and the lower end of the hand wheel passes through the frame and is connected with a hook, and the hook is located on the guide rail.

7. The two-stage extension mold loading mechanism according to claim 6, characterized in that: A screw rod is arranged below the hand wheel, a connecting piece is arranged at the end of the screw rod, and the hooks are in two pieces, which are respectively connected to the two sides of the connecting piece.

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