Brake control device for warp knitting machine

Abstract

The utility model discloses a brake control device for a warp knitting machine, which comprises a warp knitting machine main body, a warp beam and a brake disc, and the warp beam is fixedly connected with the brake disc; the brake mode adaptive adjusting assembly comprises a first brake block, a first rectangular plate, a first hydraulic telescopic device, a second brake block, a second rectangular plate, a pressure plate, a second hydraulic telescopic device, a spring, a first mounting seat and a second mounting seat, and the first brake block is arranged at the upper end of the side part of the brake disc; the side portion of the first rectangular plate is fixedly connected with a first hydraulic telescopic device, a second brake block is arranged at the lower end of the side portion of the brake disc, the side portion of the second brake block is fixedly connected with a second rectangular plate, the side portion of the second rectangular plate is movably connected with one end of a spring, and the other end of the spring is movably connected with a pressure plate. And the side part of the pressure plate is fixedly connected with a second hydraulic telescopic device. According to the utility model, adaptive shutdown modes can be selected according to different conditions.

Description

TECHNICAL FIELD

[0001] The utility model relates to warp knitting machine brake technology field especially a kind of brake control device for warp knitting machine. BACKGROUND

[0002] Warp knitting machine is mainly composed of weaving mechanism, guide bar traverse mechanism, warp feeding mechanism, drawing winding mechanism and transmission mechanism, when needing to stop during the operation of warp knitting machine, brake device needs to be used.

[0003] The brake control device of existing warp knitting machine is single in stop mode, and different stop modes (such as slow stop and emergency stop) need to be used in different situations, so a new structure is needed to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of brake control device for warp knitting machine to solve the problem that the brake control device of existing warp knitting machine is single in stop mode in the above background art.

[0005] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a kind of brake control device for warp knitting machine, comprising:

[0007] Warp knitting machine main body, warp beam and brake disc, the warp beam is movably connected on the warp knitting machine main body, and the brake disc is fixedly connected on the warp beam;

[0008] Brake mode adaptive adjustment assembly, the brake mode adaptive adjustment assembly includes first brake block, first rectangular plate, first hydraulic telescopic device, second brake block, second rectangular plate, pressure plate, second hydraulic telescopic device, spring, first mounting seat and second mounting seat, the first mounting seat and the second mounting seat are fixedly connected on the side of warp knitting machine main body, the first brake block is arranged on the upper end of the side of brake disc, the first brake block is fixedly connected on the side of first rectangular plate, the first rectangular plate is fixedly connected on the side of first hydraulic telescopic device, the first mounting seat is fixedly connected on the bottom of first hydraulic telescopic device, the second brake block is arranged on the lower end of the side of brake disc, the second brake block is fixedly connected on the side of second rectangular plate, one end of spring is movably connected on the side of second rectangular plate, the other end of spring is movably connected on the side of pressure plate, the pressure plate is fixedly connected on the side of second hydraulic telescopic device, and the second mounting seat is fixedly connected on the top of second hydraulic telescopic device.

[0009] Further, the brake mode adaptive adjusting assembly further comprises a receiving shaft and a circular groove, the second rectangular plate side is fixedly connected with the receiving shaft, and the circular groove is arranged through the pressure plate.

[0010] Further, the number of the receiving shafts is four, and the four receiving shafts are located at four ends of one side of the second rectangular plate.

[0011] Further, the brake mode adaptive adjusting assembly further comprises a limiting block, and the receiving shaft is fixedly connected with the limiting block.

[0012] Further, the stroke auxiliary assembly comprises a first guide groove, a second guide groove, an external connecting plate and a guide block, the first guide groove is arranged at the bottom of the second rectangular plate, the second guide groove is arranged at the bottom of the pressure plate, the external connecting plate is fixedly connected to the top of the second mounting seat, and the guide block is fixedly connected to the top of the external connecting plate and movably connected to the first guide groove and the second guide groove.

[0013] Further, the first guide groove, the second guide groove and the guide block are all T-shaped in cross section.

[0014] Compared with the prior art, the device has the following advantages:

[0015] When an emergency occurs, such as misoperation of an operator, sudden failure of a warp knitting machine main part and the like, the first hydraulic telescopic device is opened to drive the first brake block on the side of the first rectangular plate to contact the brake disc, so that the brake disc is rapidly stopped, and the warp beam is rapidly stopped, thereby avoiding further expansion of the accident and protecting the equipment and the personnel safety; when normal shutdown occurs, such as completion of a production batch, or regular equipment maintenance, yarn replacement and the like, the second hydraulic telescopic device is opened to drive the pressure plate, the spring, the second rectangular plate and the second brake block to contact the brake disc, so that the brake disc is slowly stopped under the buffering effect of the spring, and the warp beam is slowly stopped, thereby enabling each part of the warp knitting machine main part to be smoothly stopped, reducing mechanical impact, prolonging the service life of the machine parts, being beneficial to protecting the fabric being processed, and avoiding problems such as stretching and deformation of the fabric caused by rapid stopping; in conclusion, the device can select a suitable shutdown mode according to different situations.

[0016] Based on the above advantages, through cooperation of the guide block, the first guide groove and the second guide groove, support assistance can be provided when the second rectangular plate and the pressure plate move, the smooth movement of the second rectangular plate and the pressure plate can be ensured, the movement stroke of the second rectangular plate and the pressure plate is stable, and the slow stopping effect can be efficiently achieved. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor, therefore, the present application is not limited to the following disclosed specific embodiments.

[0018] Figure 1 It is a whole schematic view of the present application;

[0019] Figure 2 It is another perspective schematic view of the present application;

[0020] Figure 3 It is a spring connection schematic view of the present application;

[0021] Figure 4 It is a second guide slot opening schematic view of the present application;

[0022] Figure 5 It is a guide block connection schematic view of the present application.

[0023] In the drawings, the component list represented by each number is as follows:

[0024] 101, warp knitting machine main body; 102, warp beam; 103, brake disc;

[0025] 201, first brake block; 202, first rectangular plate; 203, first hydraulic telescopic device; 204, second brake block; 205, second rectangular plate; 206, pressure plate; 207, second hydraulic telescopic device; 208, spring; 209, bearing shaft; 2010, circular groove; 2011, limiting block; 2012, first mounting seat; 2013, second mounting seat;

[0026] 301, first guide slot; 302, second guide slot; 303, outer connecting plate; 304, guide block. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned purpose, features and advantages of the present application more apparent and easy to understand, the following will make detailed description on the specific embodiments of the present application in combination with the drawings.

[0028] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from the description, and those skilled in the art can make similar generalization without creative labor, therefore, the present application is not limited to the following disclosed specific embodiments.

[0029] In order to make the purpose, technical scheme and advantages of the utility model more clear, the embodiments of the utility model will be described in further detail below with reference to the drawings.

[0030] Please refer to Figures 1-5 The utility model discloses a brake control device for warp knitting machine, including:

[0031] Warp knitting machine body 101, warp beam 102 and brake disc 103, warp knitting machine body 101 is movably connected warp beam 102, and warp beam 102 is fixedly connected brake disc 103 on it.

[0032] The setting of brake disc 103 provides guarantee for the stop of warp beam 102.

[0033] Brake mode adaptive adjustment assembly, brake mode adaptive adjustment assembly includes first brake block 201, first rectangular plate 202, first hydraulic telescopic device 203, second brake block 204, second rectangular plate 205, pressure plate 206, second hydraulic telescopic device 207, spring 208, first mounting seat 2012 and second mounting seat 2013, and first mounting seat 2012 and second mounting seat 2013 are fixedly connected to the side of warp knitting machine body 101, first brake block 201 is arranged on the upper end of the side of brake disc 103, first brake block 201 is fixedly connected with first rectangular plate 202 on the side, first rectangular plate 202 is fixedly connected with first hydraulic telescopic device 203 on the side, first mounting seat 2012 is fixedly connected with first hydraulic telescopic device 203 on the bottom, second brake block 204 is arranged on the lower end of the side of brake disc 103, second brake block 204 is fixedly connected with second rectangular plate 205 on the side, one end of spring 208 is movably connected with second rectangular plate 205 on the side, the other end of spring 208 is movably connected with pressure plate 206, pressure plate 206 is fixedly connected with second hydraulic telescopic device 207 on the side, and second hydraulic telescopic device 207 is fixedly connected with second mounting seat 2013 on the top.

[0034] The setting of first mounting seat 2012 provides guarantee for the fixed installation of first hydraulic telescopic device 203, the setting of second mounting seat 2013 provides guarantee for the installation of second hydraulic telescopic device 207, the setting of first hydraulic telescopic device 203 provides guarantee for the movement of first brake block 201, the setting of second hydraulic telescopic device 207 provides guarantee for the movement of second rectangular plate 205, pressure plate 206 and spring 208, and further provides guarantee for the movement of second brake block 204, the setting of spring 208 provides buffer force for slow stop, and first rectangular plate 202 plays the role of receiving.

[0035] The brake mode adaptive adjusting assembly further comprises receiving shafts 209 and circular grooves 2010, the receiving shafts 209 are fixedly connected to the side of the second rectangular plate 205, and the circular grooves 2010 are provided on the pressure plate 206 and penetrate the pressure plate 206, and the receiving shafts 209 are movably inserted into the circular grooves 2010;

[0036] The circular grooves 2010 provide guarantee for the insertion of the receiving shafts 209, and the receiving shafts 209 and the circular grooves 2010 are used in cooperation, so that the second rectangular plate 205 and the pressure plate 206 can move gently.

[0037] The four receiving shafts 209 are arranged at four ends of one side of the second rectangular plate 205.

[0038] The number and position of the receiving shafts 209 provide guarantee for improving the buffering force.

[0039] The brake mode adaptive adjusting assembly further comprises limiting blocks 2011, and the limiting blocks 2011 are fixedly connected to the side of the receiving shafts 209.

[0040] The limiting blocks 2011 can limit the movement of the pressure plate 206.

[0041] The stroke auxiliary assembly further comprises first guide grooves 301, second guide grooves 302, an external plate 303 and guide blocks 304, the first guide grooves 301 are provided on the bottom of the second rectangular plate 205, the second guide grooves 302 are provided on the bottom of the pressure plate 206, the external plate 303 is fixedly connected to the top of the second mounting seat 2013, the guide blocks 304 are fixedly connected to the top of the external plate 303, and the guide blocks 304 are movably connected to the first guide grooves 301 and the second guide grooves 302.

[0042] The external plate 303 provides guarantee for the installation of the guide blocks 304, and the first guide grooves 301, the second guide grooves 302 and the guide blocks 304 are used in cooperation, so that the second rectangular plate 205 and the pressure plate 206 can move gently.

[0043] The first guide grooves 301, the second guide grooves 302 and the guide blocks 304 are all T-shaped in cross section.

[0044] The shape of the above components provides guarantee for fully realizing the guiding effect.

[0045] Working principle: when the warp knitting machine main body 101 is normally stopped, the second hydraulic telescopic device 207 is opened, the pressure plate 206, the second rectangular plate 205 and the second brake block 204 are driven to move towards the brake disc 103, at this time, the first guide groove 301 and the second guide groove 302 move along the guide block 304, when the second brake block 204 contacts the brake disc 103, the bearing shaft 209 fixedly connected on the side of the second rectangular plate moves at the circular groove 2010, at this time, the spring 208 is compressed under the action of the second rectangular plate 205 and the pressure plate 206, force buffering is realized, the brake disc 103 and the warp beam 102 are slowly stopped, when an emergency stop is needed in an emergency situation, the first hydraulic telescopic device 203 is opened, the first rectangular plate 202 is driven to move, and then the first brake block 201 directly contacts the brake disc 103, actual emergency stop, this step can select a suitable stop mode according to different situations.

[0046] In the description of the present application, it should be further pointed out that, unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0047] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and does not limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A brake control device for a warp knitting machine, characterized by comprising: Include: The warp knitting machine body (101), the warp beam (102) and the brake disc (103), the warp knitting machine body (101) is movably connected with the warp beam (102), and the warp beam (102) is fixedly connected with the brake disc (103); The brake mode adaptive adjustment assembly includes a first brake block (201), a first rectangular plate (202), a first hydraulic telescopic device (203), a second brake block (204), a second rectangular plate (205), a pressure plate (206), a second hydraulic telescopic device (207), a spring (208), a first mounting seat (2012) and a second mounting seat (2013), the first mounting seat (2012) and the second mounting seat (2013) are fixedly connected on the side of the warp knitting machine body (101), the first brake block (201) is arranged on the upper end of the side of the brake disc (103), the first brake block (201) is fixedly connected with the first rectangular plate (202), the first rectangular plate (202) is fixedly connected with the first hydraulic telescopic device (203), the first hydraulic telescopic device (203) is fixedly connected on the bottom of the first mounting seat (2012), the second brake block (204) is arranged on the lower end of the side of the brake disc (103), the second brake block (204) is fixedly connected with the second rectangular plate (205), one end of the spring (208) is movably connected with the second rectangular plate (205), the other end of the spring (208) is movably connected with the pressure plate (206), the pressure plate (206) is fixedly connected with the second hydraulic telescopic device (207), and the second hydraulic telescopic device (207) is fixedly connected on the top of the second mounting seat (2013).

2. A brake control device for a warp knitting machine according to claim 1, wherein The brake mode adaptive adjustment assembly further includes an accommodating shaft (209) and a circular groove (2010), the second rectangular plate (205) is fixedly connected with the accommodating shaft (209), and the circular groove (2010) is arranged through the pressure plate (206), and the accommodating shaft (209) is movably inserted into the circular groove (2010).

3. A brake control device for a warp knitting machine according to claim 2, wherein The number of the accommodating shaft (209) is four, which is located at four ends of one side of the second rectangular plate (205).

4. A brake control device for a warp knitting machine according to claim 2, wherein The brake mode adaptive adjustment assembly further includes a limiting block (2011), and the limiting block (2011) is fixedly connected with the accommodating shaft (209).

5. A brake control device for a warp knitting machine according to claim 1, wherein It also includes a stroke auxiliary assembly, which includes a first guide groove (301), a second guide groove (302), an external connecting plate (303) and a guide block (304), the first guide groove (301) is arranged on the bottom of the second rectangular plate (205), the second guide groove (302) is arranged on the bottom of the pressure plate (206), the external connecting plate (303) is fixedly connected on the top of the second mounting seat (2013), the guide block (304) is fixedly connected on the top of the external connecting plate (303), and the guide block (304) is movably connected with the first guide groove (301) and the second guide groove (302).

6. A brake control device for a warp knitting machine according to claim 5, wherein The first guide groove (301), the second guide groove (302) and the guide block (304) are all T-shaped in cross section.

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