Protection mechanism and sectional warping machine thereof

Abstract

The utility model discloses a protection mechanism and a sectional warping machine thereof. The protection mechanism comprises a U-shaped frame, wherein a supporting seat is mounted at the top of the U-shaped frame; the slitting knife is fixedly connected to the side of the supporting seat; the protection assembly is arranged outside the slitting knife, the protection assembly is used for carrying out external shielding protection on the slitting knife, and the protection assembly comprises a protection frame which is arranged outside the slitting knife in a covering mode; the positioning pieces are arranged on the sides of the protection frame and used for positioning installation of the protection frame, and the protection assembly further comprises fixing columns. The protective frame, the positioning column, the positioning seat, the first magnet and the second magnet are matched with one another, the protective frame covers the slitting cutter, the positioning column and the positioning seat vertically guide and support the installation of the protective frame, and the first magnet and the second magnet magnetically attract and fix the fixing frame. And when the slitting knife is not used, the slitting knife can be externally shielded and protected, so that the hands of a worker are prevented from being accidentally touched and scratched at the slitting knife.

Description

Technical Field

[0001] This utility model relates to the field of protection for slitting warping machines, and in particular to a protective mechanism and the slitting warping machine thereof. Background Technology

[0002] Slitting and warping machines are commonly used slitting and warping equipment with a wide range of applications.

[0003] Existing slitting warping machines typically include a warping machine body, a conveyor roller, a support base, and a slitting knife. The conveyor roller is rotatably connected to the warping machine body, the support base is installed on the warping machine body, and the slitting knife is fixed on the support base, thereby using the slitting knife to slit the material.

[0004] The slitting knife is close to the conveyor roller and exposed to the outside. However, if the slitting and warping machine is stopped and operations need to be performed on the outside of the conveyor roller, the exposed slitting knife may accidentally touch the knife, posing a certain danger. Therefore, it is necessary to use a protective mechanism to shield and protect the slitting knife when operating on the outside of the conveyor roller after the slitting and warping machine is stopped. Utility Model Content

[0005] The purpose of this utility model is to provide a protective mechanism and its slitting and warping machine to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a protective mechanism, comprising:

[0007] The U-shaped frame has a support base installed at the top;

[0008] The slitting blade is fixedly connected to the side of the support base;

[0009] A protective component, disposed outside the slitting knife, is used to provide external shielding and protection for the slitting knife. The protective component includes:

[0010] A protective frame is installed over the outside of the slitting knife;

[0011] A positioning element is disposed on the side of the protective frame, and the positioning element is used to position the installation of the protective frame.

[0012] Preferably, the protective component further includes:

[0013] A fixed post, which is fixedly connected to the top of the protective frame;

[0014] A limiting member is located on the side of the fixed column and is used to lock the installation position of the protective frame.

[0015] Preferably, the positioning element includes:

[0016] A positioning post, wherein the positioning post is located on the side of the support base;

[0017] The positioning seat is fixedly connected to the side of the protective frame, and the positioning post is slidably inserted into the inner cavity of the positioning seat.

[0018] Preferably, the positioning element further includes:

[0019] The first plate is fixedly connected to the bottom of the positioning post;

[0020] A positioning bolt is threadedly inserted into the side of the first plate, and one end of the positioning bolt is threadedly inserted into the support seat.

[0021] Preferably, the limiting member includes:

[0022] A connecting frame, which is fixedly connected to the side of the fixed column;

[0023] A connecting post, which is slidably inserted into the inner cavity of the connecting frame;

[0024] A fixed frame is fixedly connected to the top of the connecting frame, and the connecting column is slidably inserted into the inner cavity of the fixed frame;

[0025] The first magnet is fixedly connected to the top of the connecting post;

[0026] The second magnet is fixedly connected to the top of the inner wall of the fixed frame, and the opposite magnetic poles of the second magnet are opposite to those of the first magnet.

[0027] Preferably, the limiting member further includes:

[0028] Mounting plate, which is fixedly connected to the side of the connecting column;

[0029] An assembly bolt is threadedly inserted into the top of the mounting plate, and one end of the assembly bolt is threadedly inserted into the support seat.

[0030] Another objective of this utility model is to provide a slitting and warping machine, which includes the aforementioned protective mechanism.

[0031] The technical effects and advantages of this utility model are as follows:

[0032] This invention utilizes the cooperation of a protective frame, positioning post, positioning seat, fixing post, connecting frame, connecting post, fixing frame, first magnet, and second magnet. The protective frame covers the outside of the slitting knife, the positioning post and positioning seat provide vertical guidance and support for the installation of the protective frame, the connecting frame interlocks with the connecting post, and the first magnet and second magnet magnetically fix the fixing frame. This facilitates external protection of the slitting knife when it is not in use, preventing workers from accidentally touching and being cut by the slitting knife, thus improving safety. Attached Figure Description

[0033] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0034] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0035] Figure 3 This is a side sectional view of the fixed frame of this utility model.

[0036] In the diagram: 1. U-shaped frame; 2. Support base; 3. Slitting knife; 4. Protective component; 41. Protective frame; 42. Positioning post; 43. Positioning base; 44. First plate; 45. Fixing post; 46. Connecting frame; 47. Connecting post; 48. Fixing frame; 49. First magnet; 410. Second magnet; 411. Mounting plate. Detailed Implementation

[0037] 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.

[0038] This utility model provides, for example Figure 1-3 The protective mechanism shown is a type of protective structure.

[0039] Example 1

[0040] The U-shaped frame 1 has a support base 2 installed on top, which helps to support the slitting knife 3; the slitting knife 3 is fixedly connected to the side of the support base 2; a protective component 4 is set on the outside of the slitting knife 3, which is used to provide external protection for the slitting knife 3. The protective component 4 includes a protective frame 41 covering the outside of the slitting knife 3. The bottom of the protective frame 41 is open. The protective frame 41 helps to provide external protection for the slitting knife 3 to prevent workers from accidentally touching it and improve the safety of surrounding operations when the slitting knife 3 is not in use; a positioning piece is set on the side of the protective frame 41, which is used to position the installation of the protective frame 41.

[0041] Furthermore, the protective component 4 also includes a fixing post 45 and a limiting member. The fixing post 45 is used to support the connecting frame 46. The fixing post 45 is fixedly connected to the top of the protective frame 41. The limiting member is located on the side of the fixing post 45 and is used to lock the installation position of the protective frame 41.

[0042] Specifically, the positioning components include a positioning post 42 and a positioning seat 43. The positioning post 42 is conducive to cooperating with the positioning seat 43, which in turn facilitates the vertical guidance of the installation of the protective frame 41 and increases the stability of the installation of the protective frame 41. The positioning post 42 is located on the side of the support base 2, and the positioning seat 43 is fixedly connected to the side of the protective frame 41. The positioning post 42 and the inner cavity of the positioning seat 43 are slidably interlocked.

[0043] More specifically, the positioning components also include a first plate 44 and a positioning bolt. The first plate 44 and the positioning bolt facilitate the installation and removal of the positioning post 42. When used as required, the first plate 44 is fixedly connected to the bottom of the positioning post 42, and the positioning bolt is threadedly connected to the side of the first plate 44. One end of the positioning bolt is threadedly connected to the support seat 2.

[0044] Specifically, the limiting components include a connecting frame 46, a connecting post 47, a fixing frame 48, a first magnet 49, and a second magnet 410. The connecting frame 46 facilitates the support of the protective frame 41, thereby facilitating its installation. The connecting post 47 connects to the connecting frame 46, thereby increasing the stability of the protective frame 41 during installation. The fixing frame 48 connects to the connecting post 47 and supports the second magnet 410. The first magnet 49 and the second magnet 410 magnetically attract the connecting post 47 and the fixing frame 48. The fixed frame 46 is fixedly connected to the side of the fixed post 45, and the connecting post 47 is slidably inserted into the inner cavity of the connecting frame 46. The fixed frame 48 is fixedly connected to the top of the connecting frame 46, and the connecting post 47 is slidably inserted into the inner cavity of the fixed frame 48. The first magnet 49 is fixedly connected to the top of the connecting post 47, and the second magnet 410 is fixedly connected to the top of the inner wall of the fixed frame 48. The opposite magnetic poles of the second magnet 410 and the first magnet 49 are opposite to each other.

[0045] This embodiment provides a slitting warping machine, which includes the aforementioned protective mechanism.

[0046] Example 2

[0047] Based on Embodiment 1, the limiting component also includes a mounting plate 411 and an assembly bolt. The mounting plate 411 and the assembly bolt facilitate the installation and disassembly of the connecting column 47 for use as needed. The mounting plate 411 is fixedly connected to the side of the connecting column 47, and the assembly bolt is threadedly connected to the top of the mounting plate 411. One end of the assembly bolt is threadedly connected to the support seat 2.

[0048] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A safeguard mechanism, characterized by, The utility model provides a kind of slitting and warping machine, including: U-shaped frame (1), top is equipped with support seat (2); Slitting knife (3), fixedly connected to the side of support seat (2); Protective assembly (4) is arranged outside slitting knife (3), the protective assembly (4) is used to shield protection outside slitting knife (3), the protective assembly (4) includes: Protective frame (41) is covered outside slitting knife (3); Positioning member is arranged in the side of protective frame (41), and the positioning member is used to position the installation of protective frame (41).

2. A guard mechanism according to claim 1, wherein, The protective assembly (4) further includes: Fixed column (45), the fixed column (45) is fixedly connected to the top of protective frame (41); Limiting member, the limiting member is located in the side of fixed column (45), and the limiting member is used to lock the installation position of protective frame (41).

3. A guard mechanism according to claim 1, wherein, The positioning member includes: Positioning column (42), the positioning column (42) is located in the side of support seat (2); Positioning seat (43), the positioning seat (43) is fixedly connected to the side of protective frame (41), and the positioning column (42) is slidably connected with the inner cavity of positioning seat (43).

4. A guard mechanism according to claim 3, wherein The positioning member further includes: First plate body (44), the first plate body (44) is fixedly connected to the bottom of positioning column (42); Positioning bolt, the positioning bolt is threadedly connected to the side of first plate body (44), and one end of the positioning bolt is threadedly connected with support seat (2).

5. A guard mechanism according to claim 2, wherein, The limiting member includes: Connecting frame (46), the connecting frame (46) is fixedly connected to the side of fixed column (45); Connecting column (47), the connecting column (47) is slidably connected in the inner cavity of connecting frame (46); Fixed frame (48), the fixed frame (48) is fixedly connected to the top of connecting frame (46), and the connecting column (47) is slidably connected with the inner cavity of fixed frame (48); First magnet (49), the first magnet (49) is fixedly connected to the top of connecting column (47); Second magnet (410), the second magnet (410) is fixedly connected to the top of inner wall of fixed frame (48), and the second magnet (410) is opposite to the opposite magnetic pole of first magnet (49).

6. A guard mechanism according to claim 5, wherein, The limiting member further includes: Mounting plate (411), the mounting plate (411) is fixedly connected to the side of connecting column (47); Assembly bolt, the assembly bolt is threadedly connected to the top of mounting plate (411), and one end of the assembly bolt is threadedly connected with support seat (2).

7. A sectional warper, characterized by The slitting and warping machine includes the protective mechanism of any one of claims 1-6.

Images