Electronic jacquard controller of warp knitting machine

Abstract

The utility model discloses an electronic jacquard controller of a warp knitting machine, which comprises a shell assembly, a controller assembly and a controller assembly, and the shell assembly comprises a placing shell and a shell cover; the backflow prevention assembly comprises a first rectangular groove, a heat dissipation box and a second rectangular groove; a shell cover is movably installed on the side portion of the containing shell, a first rectangular groove is formed in the side portion of the containing shell, the side portion of the containing shell is movably connected with a heat dissipation box, a second rectangular groove is formed in the middle of the heat dissipation box in a penetrating mode, the sectional area of the second rectangular groove is larger than that of the first rectangular groove, and the heat dissipation box is installed in an inclined mode of 45 degrees. The utility model discloses a controller, and aims to solve the problems that the normal use of electronic elements in the controller is easily influenced and the electronic elements are easily damaged for a long time due to the fact that small holes need to be formed for heat dissipation for an existing controller and water drops and dust are easy to introduce due to the formation of the small holes.

Description

Technical Field

[0001] The utility model relates to the technical field of controllers, in particular to an electronic jacquard controller for a warp knitting machine. Background Art

[0002] The method of knitting a fabric by feeding one or several groups of parallel yarns into all the working needles of the machine in the warp direction and forming loops at the same time is called warp knitting, and the fabric is called warp knitted fabric. The machine that completes this warp knitting is called a warp knitting machine, and the warp knitting machine is usually equipped with an electronic jacquard controller.

[0003] However, it still has the following disadvantages in actual use:

[0004] For heat dissipation considerations, existing controllers need to have small holes to dissipate heat. However, the opening of the small holes can easily introduce water droplets and dust, which in turn can easily affect the normal use of the electronic components inside the controller and easily damage the electronic components over a long period of time. Utility Model Content

[0005] The purpose of the utility model is to provide an electronic jacquard controller for a warp knitting machine to solve the problem raised in the above background technology that, for the sake of heat dissipation, small holes need to be opened in the existing controller for heat dissipation, and the opening of the small holes is easy to introduce water droplets and dust, which in turn is easy to affect the normal use of the electronic components inside the controller and easily damage the electronic components over a long period of time.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is an electronic jacquard controller for a warp knitting machine, comprising:

[0008] A housing assembly, the housing assembly comprising a placement shell and a housing cover;

[0009] A backflow prevention component, the backflow prevention component comprising a first rectangular groove, a heat dissipation box and a second rectangular groove;

[0010] The side of the placing shell is movably mounted with a shell cover, the side of the placing shell is provided with a first rectangular groove, the side of the placing shell is movably connected to a heat dissipation box, a second rectangular groove is provided through the middle of the heat dissipation box, the cross-sectional area of ​​the second rectangular groove is larger than the cross-sectional area of ​​the first rectangular groove, and the heat dissipation box is installed at an inclination of 45 degrees.

[0011] Further, the housing assembly also includes a controller mounting bracket;

[0012] The inner wall side of the placement shell is fixedly connected to the controller mounting frame.

[0013] Furthermore, the backflow prevention assembly further includes a rectangular block, a first threaded hole, a second threaded hole and a fixing screw;

[0014] Rectangular blocks are fixedly installed on both sides of the rear of the heat dissipation box, a first threaded hole is opened in the middle of the rectangular block, second threaded holes are opened on both sides of the first rectangular groove, and fixing screws are inserted between the first threaded hole and the second threaded hole.

[0015] Further, a sealing assembly is included;

[0016] The sealing assembly comprises a metal block, a through hole, a screw module, a card slot and a card block;

[0017] Metal blocks are fixedly installed in the middle of both sides of the placement shell and the shell cover, a through hole is provided in the middle of the metal block, screw modules are inserted between the through holes, a card slot is provided on the side of the placement shell, a card block is fixedly installed on the side of the shell cover, and the card block is movably inserted into the card slot.

[0018] Further, a dustproof component is also included;

[0019] The dustproof component includes a slide groove and a dustproof net;

[0020] The top and bottom of the front end of the heat dissipation box are provided with sliding grooves, and dustproof nets are movably inserted between the sliding grooves.

[0021] Furthermore, the length of the dustproof net is greater than the height of the heat dissipation box.

[0022] Furthermore, the dustproof assembly also includes a baffle;

[0023] A baffle is fixedly installed on the top of the dustproof net, and the cross-sectional area of ​​the baffle is larger than the cross-sectional area of ​​the slide groove.

[0024] Compared with the prior art, the advantages of the present invention are:

[0025] The utility model is provided with a heat dissipation box, and the heat dissipation box is installed at an angle of 45 degrees, and a second rectangular groove is opened through the heat dissipation box. The installation arrangement of the heat dissipation box can prevent external water from flowing back into the heat dissipation box due to the opening of the heat dissipation box at a certain angle, thereby preventing water from flowing into the placement shell, thereby ensuring that the electronic components in the placement shell are not affected by the water flow;

[0026] Based on the above beneficial effects, a dustproof net and a slide groove are provided. The dustproof net is installed in the slide groove, which can block the dust on the heat dissipation box, thereby preventing the dust from entering the placement shell, thereby ensuring that the electronic components in the placement shell are not affected by the dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0028] Figure 1 It is an overall schematic diagram of the utility model;

[0029] Figure 2 It is a schematic diagram of the heat dissipation box of the utility model;

[0030] Figure 3 It is a side view of the placement shell of the utility model;

[0031] Figure 4 For the utility model Figure 3 Enlarged view of point A in the middle;

[0032] Figure 5 It is a side view of the shell cover of the present utility model.

[0033] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0034] 101, placement shell; 102, shell cover; 103, controller mounting frame;

[0035] 201, first rectangular groove; 202, heat sink; 203, second rectangular groove; 204, rectangular block; 205, first threaded hole; 206, second threaded hole; 207, fixing screw;

[0036] 301, metal block; 302, through hole; 303, screw module; 304, slot; 305, block; 401, slide slot; 402, dust net; 403, baffle. DETAILED DESCRIPTION

[0037] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0038] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0039] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0040] See also Figure 1-5 As shown, this embodiment is an electronic jacquard controller for a warp knitting machine, comprising: a housing assembly, the housing assembly comprising a placement shell 101 and a shell cover 102;

[0041] The backflow prevention component includes a first rectangular groove 201, a heat dissipation box 202 and a second rectangular groove 203;

[0042] The housing cover 102 is movably mounted on the side of the placement housing 101, a first rectangular groove 201 is provided on the side of the placement housing 101, the side of the placement housing 101 is movably connected to the heat dissipation box 202, a second rectangular groove 203 is provided through the middle of the heat dissipation box 202, the cross-sectional area of ​​the second rectangular groove 203 is larger than the cross-sectional area of ​​the first rectangular groove 201, and the heat dissipation box 202 is installed at an angle of 45 degrees;

[0043] The heat dissipation box 202 connects the electronic components inside the housing 101 with the outside to achieve heat dissipation of the electronic components. The heat dissipation box 202 is installed at an angle of 45 degrees to prevent water from flowing through the heat dissipation box 202 into the electronic components of the controller inside the housing 101.

[0044] The housing assembly also includes a controller mounting bracket 103;

[0045] The inner wall side of the placement shell 101 is fixedly connected to the controller mounting bracket 103;

[0046] The controller mounting frame 103 is used to install and place the electronic jacquard controller;

[0047] The backflow prevention assembly further includes a rectangular block 204, a first threaded hole 205, a second threaded hole 206 and a fixing screw 207;

[0048] Rectangular blocks 204 are fixedly installed on both sides of the rear of the heat dissipation box 202. A first threaded hole 205 is provided in the middle of the rectangular block 204. Second threaded holes 206 are provided on both sides of the first rectangular groove 201. Fixing screws 207 are inserted between the first threaded hole 205 and the second threaded hole 206.

[0049] The fixing screw 207 cooperates with the first threaded hole 205 and the second threaded hole 206 to realize the installation and disassembly of the heat dissipation box 202;

[0050] Also included is a sealing assembly;

[0051] The sealing assembly includes a metal block 301, a through hole 302, a screw module 303, a slot 304 and a block 305;

[0052] Metal blocks 301 are fixedly installed in the middle of both sides of the placement shell 101 and the shell cover 102. A through hole 302 is provided in the middle of the metal block 301. Screw modules 303 are inserted between the through holes 302. A card slot 304 is provided on the side of the placement shell 101. A card block 305 is fixedly installed on the side of the shell cover 102. The card block 305 is movably inserted into the card slot 304.

[0053] With the cooperation of the card slot 304 and the card block 305, it is possible to avoid leaving a gap between the housing 101 and the housing cover 102, thereby ensuring the sealing performance;

[0054] Working principle: Install the electronic jacquard controller on the controller mounting frame 103, insert the card block 305 into the card slot 304, and then use the screw module 303 to insert the through hole 302 to achieve the installation between the placement shell 101 and the shell cover 102, and then insert the fixing screw 207 into the first threaded hole 205 and the second threaded hole 206 to achieve the installation of the heat dissipation box 202. At this time, the heat generated inside the placement shell 101 is dissipated from the heat dissipation box 202, and at the same time, it can prevent external water from entering the placement shell 101;

[0055] This step can show the effect of external water flow on the electronic jacquard controller components placed in the shell.

[0056] See also Figure 1-5 As shown, this embodiment is based on the above embodiment 1 and further includes a dustproof component;

[0057] The dustproof component includes a slide slot 401 and a dustproof net 402;

[0058] The front top and bottom of the heat dissipation box 202 are provided with slide grooves 401, and the dustproof net 402 is movably inserted between the slide grooves 401;

[0059] The opening of the chute 401 provides a guarantee for the installation and removal of the dustproof net 402, and the dustproof net 402 can block external dust;

[0060] The length of the dustproof net 402 is greater than the height of the heat dissipation box 202;

[0061] The size of the above components can be set so that the dustproof net 402 can fully intercept dust;

[0062] The dustproof assembly also includes a baffle 403;

[0063] A baffle 403 is fixedly installed on the top of the dustproof net 402, and the cross-sectional area of ​​the baffle 403 is larger than the cross-sectional area of ​​the slide groove 401;

[0064] The baffle 403 is provided to facilitate the removal and replacement of the dustproof net 402;

[0065] Working principle: insert the dust screen 402 into the upper and lower slide slots 401, and at the same time, the baffle 403 blocks the top of the heat dissipation box 202;

[0066] This step can block external dust and prevent the dust from affecting the electronic jacquard controller components placed in the shell.

[0067] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0068] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An electronic jacquard controller for a warp knitting machine, characterized in that: include: A housing assembly, the housing assembly comprising a placement housing (101) and a housing cover (102); A backflow prevention component, the backflow prevention component comprising a first rectangular groove (201), a heat dissipation box (202) and a second rectangular groove (203); A shell cover (102) is movably mounted on the side of the placement shell (101); a first rectangular groove (201) is provided on the side of the placement shell (101); the side of the placement shell (101) is movably connected to a heat dissipation box (202); a second rectangular groove (203) is provided through the middle of the heat dissipation box (202); the cross-sectional area of ​​the second rectangular groove (203) is larger than the cross-sectional area of ​​the first rectangular groove (201); and the heat dissipation box (202) is installed at an inclination of 45 degrees.

2. The electronic jacquard controller for a warp knitting machine according to claim 1, characterized in that: The housing assembly also includes a controller mounting bracket (103); The inner wall side of the placement shell (101) is fixedly connected to the controller mounting frame (103).

3. The electronic jacquard controller for a warp knitting machine according to claim 1, characterized in that: The backflow prevention assembly further comprises a rectangular block (204), a first threaded hole (205), a second threaded hole (206) and a fixing screw (207); Rectangular blocks (204) are fixedly mounted on both sides of the rear of the heat dissipation box (202); a first threaded hole (205) is provided in the middle of the rectangular block (204); second threaded holes (206) are provided on both sides of the first rectangular groove (201); and fixing screws (207) are inserted between the first threaded hole (205) and the second threaded hole (206).

4. The electronic jacquard controller for a warp knitting machine according to claim 1, characterized in that: Also included is a sealing assembly; The sealing assembly comprises a metal block (301), a through hole (302), a screw module (303), a slot (304) and a block (305); Metal blocks (301) are fixedly installed in the middle of both sides of the placement shell (101) and the shell cover (102); a through hole (302) is provided in the middle of the metal block (301); screw modules (303) are inserted between the through holes (302); a card slot (304) is provided on the side of the placement shell (101); a card block (305) is fixedly installed on the side of the shell cover (102); and the card block (305) is movably inserted into the card slot (304).

5. The electronic jacquard controller for a warp knitting machine according to claim 1, characterized in that: Also includes dust protection components; The dustproof component comprises a slide groove (401) and a dustproof net (402); The front end top and bottom of the heat dissipation box (202) are provided with sliding grooves (401), and a dustproof net (402) is movably inserted between the sliding grooves (401).

6. The electronic jacquard controller for a warp knitting machine according to claim 5, characterized in that: The length of the dustproof net (402) is greater than the height of the heat dissipation box (202).

7. The electronic jacquard controller for a warp knitting machine according to claim 5, characterized in that: The dustproof component also includes a baffle (403); A baffle plate (403) is fixedly mounted on the top of the dustproof net (402), and the cross-sectional area of ​​the baffle plate (403) is larger than the cross-sectional area of ​​the slide groove (401).

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