Correcting mechanism of weft straightener

Abstract

The utility model relates to the technical field of fabric correction, in particular to a correction mechanism of a weft straightener, which comprises a frame, a plurality of cloth guide rollers, a correction component and a limit component, the cloth guide rollers are arranged on the frame, the correction component is also arranged on the frame, and the limit component is arranged on the frame. The limiting assembly comprises a support, a limiting motor, a disc, two round rods, two stress rods, two connecting rods, two connecting pieces, two limiting blocks and two sliding blocks, the support is fixedly connected with the rack, the support is provided with two sliding grooves, the two sliding blocks are slidably connected with the corresponding sliding grooves respectively, the two connecting rods are fixedly connected with the corresponding sliding blocks respectively, and the limiting motor is fixedly connected with the disc. The two stress rods are fixedly connected with the corresponding connecting rods respectively, the stress rods are provided with stress grooves, the output end of the limiting motor is fixedly connected with the disc, one ends of the two round rods are fixedly connected with the disc, the other ends of the two round rods are inserted into the corresponding stress grooves respectively, and in this way, fabric can be limited; and the correction effect is prevented from being influenced by deviation.

Description

Technical Field

[0001] The utility model relates to the technical field of fabric correction, in particular to a correction mechanism of a weft straightening machine. Background Art

[0002] Fabric is a flat soft piece made of small and long objects that are crossed, entangled or connected. It is usually used in many fields such as clothing, home decoration, industrial products, etc. Fabric plays an important role in human life. During the weaving and finishing process of fabrics, due to the influence of equipment precision errors, various mechanical movements and human operations, problems such as weft skew, weft bend, pattern skew and pattern bending often occur, affecting subsequent processing, thereby affecting the quality of the finished fabric and reducing the use value of the textiles.

[0003] To address the above problems, a weft straightening machine disclosed in the prior art patent publication number CN216427774U can be used. When working, the fabric width correction area is divided into segments and refined, and the speed and / or rotation direction of the sleeve located in the weft yarn or pattern distortion area is controlled by an electric controller to effectively correct local areas, small fragments and irregular weft skew / pattern skew and weft bend / pattern bend. During correction, the correction amount can be accurately fine-tuned individually and independently, with fast response speed, large speed regulation range and high correction accuracy.

[0004] However, in the above method, there is no limiting structure for the fabric, which causes the fabric to be easily offset on the fabric guide roller, thereby affecting the correction effect. Utility Model Content

[0005] The utility model aims to provide a correction mechanism for a weft straightening machine, aiming to solve the technical problem that the prior art lacks a limiting structure for the fabric, resulting in the fabric being easily offset on the cloth guide roller, thereby affecting the correction effect.

[0006] To achieve the above-mentioned purpose, the utility model adopts a correction mechanism of a weft straightening machine, including a frame, a plurality of cloth guide rollers, a correction component and a limit component, the plurality of cloth guide rollers are arranged on the frame, the correction component is also arranged on the frame, the limit component includes a bracket, a limit motor, a disc, two round rods, two force rods, two connecting rods, two connecting pieces, two limit blocks and two sliding blocks, the bracket is fixedly connected to the frame, the bracket has two slide grooves, the two sliding blocks are slidably connected to the corresponding slide grooves, and the two The connecting rods are fixedly connected to the corresponding sliding blocks respectively, the two force-bearing rods are fixedly connected to the corresponding connecting rods respectively, the force-bearing rods have force grooves, the limit motor is arranged on the bracket, the output end of the limit motor is fixedly connected to the disc, one end of the two round rods are fixedly connected to the disc, the other ends of the two round rods are respectively inserted into the corresponding force grooves, the two connecting members are respectively fixedly connected to the corresponding connecting rods, the limit block is fixedly connected to the corresponding connecting member, and the limit block is provided with a limit groove.

[0007] Among them, the limiting assembly also includes a mounting block and a bolt, the bracket also has a mounting groove, the mounting block is adapted to the mounting groove, the mounting block is fixedly connected to the limiting motor, one end of the bolt is inserted into the mounting groove and tightened on the mounting block.

[0008] Wherein, the limiting assembly further includes a force-applying member for picking up the mounting block, and the force-applying member is fixedly connected to the mounting block.

[0009] Wherein, the connecting member comprises a connecting block and a supporting rod, one end of the connecting block is fixedly connected to the corresponding connecting rod, and the supporting rod is arranged between the corresponding connecting block and the limiting block.

[0010] Wherein, the correction mechanism of the weft straightening machine further includes a heat setting component, and the heat setting component is arranged on the frame.

[0011] Wherein, the heat setting component includes a mounting plate, a setting motor, a driving gear, a driven gear and a heat setting roller, the heat setting roller is rotatably connected to the frame, the setting motor is installed on the frame through the mounting plate, the output end of the setting motor is fixedly connected to the driving gear, the driven gear is fixedly connected to the heat setting roller, and the driven gear is meshed with the driving gear.

[0012] Wherein, the heat setting component also includes a protective cover, which is arranged on the mounting plate and covers the setting motor.

[0013] Wherein, the heat setting component also includes a filter screen, and a groove is provided on the protective cover, and the filter screen is installed in the groove.

[0014] The utility model provides a correction mechanism of a weft straightening machine, by setting the limiting mechanism. When in specific use, the correction motor is first started according to the fabric to be corrected, and the output end of the correction motor drives the disc to rotate, and the disc drives the two round rods to slide in the corresponding force-bearing grooves respectively. The two round rods slide in the force-bearing grooves and drive the two force-bearing rods to move relative to or toward each other. The two force-bearing rods drive the two connecting rods to move, and the two connecting rods drive the two sliding blocks to slide in the corresponding sliding grooves respectively, and the two connecting rods drive the two limiting blocks to move through the two connecting members, so that the distance between the two limiting blocks is adapted to the width of the fabric to be corrected, and then the fabric to be corrected is passed through the two limiting grooves and wound around the plurality of cloth guide rollers and the correction assembly, and then the fabric is corrected by the correction assembly. In this way, the fabric can be limited to avoid deviation affecting the correction effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be 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 paying creative work.

[0016] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0017] Figure 2 It is a front view of the first embodiment of the utility model.

[0018] Figure 3 It is a partial structural schematic diagram of the first embodiment of the utility model.

[0019] Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0020] 101-frame, 102-cloth guide roller, 103-correction component, 104-bracket, 105-limiting motor, 106-disc, 107-round rod, 108-force rod, 109-connecting rod, 110-limiting block, 111-slider, 112-mounting block, 113-bolt, 114-force member, 115-connecting block, 116-support rod, 117-slide, 118-force groove, 119-limiting groove, 201-mounting plate, 202-setting motor, 203-driving gear, 204-driven gear, 205-heat setting roller, 206-protective cover, 207-filter, 208-groove. DETAILED DESCRIPTION

[0021] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0022] The first embodiment of the present application is:

[0023] See also Figure 1 to Figure 3 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 This is a front view of the first embodiment of the utility model. Figure 3 It is a partial structural schematic diagram of the first embodiment of the utility model.

[0024] The utility model provides a correction mechanism of a weft straightening machine, comprising a frame 101, a plurality of cloth guide rollers 102, a correction component 103 and a limit component, wherein the limit component comprises a bracket 104, a limit motor 105, a disc 106, two round rods 107, two force rods 108, two connecting rods 109, two connecting pieces, two limit blocks 110, two sliding blocks 111, a mounting block 112, a bolt 113 and a force member 114 for picking up the mounting block 112, wherein the connecting piece comprises a connecting block 115 and a support rod 116. The above scheme solves the technical problem that the prior art lacks a limit structure for fabric, resulting in the fabric being easily offset on the cloth guide roller 102, thereby affecting the correction effect.

[0025] According to this specific embodiment, the plurality of cloth guide rollers 102 are arranged on the frame 101, and the correction component 103 is also arranged on the frame 101. When in use, the fabric to be corrected passes through the two limiting grooves 119 and is wound around the plurality of cloth guide rollers 102 and the correction component 103, and then the fabric is corrected by the correction component 103.

[0026] The bracket 104 is fixedly connected to the frame 101, the bracket 104 has two slide grooves 117, the two sliders 111 are respectively slidably connected to the corresponding slide grooves 117, the two connecting rods 109 are respectively fixedly connected to the corresponding sliders 111, the two force rods 108 are respectively fixedly connected to the corresponding connecting rods 109, the force rods 108 have force grooves 118, the limit motor 105 is arranged on the bracket 104, and the limit motor 1 The output end of 05 is fixedly connected to the disc 106, one end of the two round rods 107 is fixedly connected to the disc 106, the other ends of the two round rods 107 are respectively inserted into the corresponding force grooves 118, the two connecting members are respectively fixedly connected to the corresponding connecting rods 109, the limit block 110 is fixedly connected to the corresponding connecting member, and the limit block 110 is provided with a limit groove 119. By setting the limit mechanism, in specific use, first according to the to-be-corrected The fabric starts the correction motor, and the output end of the correction motor drives the disc 106 to rotate, and the disc 106 drives the two round rods 107 to slide in the corresponding force grooves 118 respectively, and the two round rods 107 slide in the force grooves 118 and drive the two force rods 108 to move relative to or towards each other, and the two force rods 108 drive the two connecting rods 109 to move, and the two connecting rods 109 drive the two sliding blocks 111 to move in the corresponding slide grooves 118 respectively. 17, and the two connecting rods 109 drive the two limiting blocks 110 to move through the two connecting pieces, so that the distance between the two limiting blocks 110 is adapted to the width of the fabric to be corrected, and then the fabric to be corrected passes through the two limiting grooves 119 and is wound around the plurality of cloth guide rollers 102 and the correction assembly 103, and then the fabric is corrected by the correction assembly 103. In this way, the fabric can be limited to avoid deviation affecting the correction effect.

[0027] Secondly, the bracket 104 also has an installation groove, the installation block 112 is adapted to the installation groove, the installation block 112 is fixedly connected to the limit motor 105, one end of the bolt 113 is inserted into the installation groove and tightened on the installation block 112, the installation block 112 is placed in the installation groove, one end of the bolt 113 is inserted into the installation groove and tightened on the installation block 112, the limit motor 105 can be installed, otherwise it is easy to disassemble.

[0028] At the same time, the force applying member 114 is fixedly connected to the mounting block 112 , so that it is more convenient to apply force when installing or removing the mounting block 112 during specific use.

[0029] In addition, one end of the connecting block 115 is fixedly connected to the corresponding connecting rod 109, and the support rod 116 is arranged between the corresponding connecting block 115 and the limit block 110. When in specific use, when the connecting rod 109 moves, the connecting rod 109 drives the connecting block 115 to move, and the connecting block 115 drives the support rod 116 to move.

[0030] The correction mechanism of a weft straightening machine using the present embodiment is provided with the limit mechanism. When it is used, the correction motor is first started according to the fabric to be corrected. The output end of the correction motor drives the disc 106 to rotate. The disc 106 drives the two round rods 107 to slide in the corresponding force grooves 118 respectively. The two round rods 107 slide in the force grooves 118 and drive the two force rods 108 to move relative to or toward each other. The two force rods 108 drive the two connecting rods 109 to move. The two connecting rods 109 The two sliders 111 are driven to slide in the corresponding slide grooves 117 respectively, and the two connecting rods 109 drive the two limit blocks 110 to move through the two connecting pieces, so that the distance between the two limit blocks 110 is adapted to the width of the fabric to be corrected, and then the fabric to be corrected passes through the two limit grooves 119 and is wound around the plurality of cloth guide rollers 102 and the correction component 103, and then the fabric is corrected through the correction component 103. In this way, the fabric can be limited to avoid deviation affecting the correction effect.

[0031] The second embodiment of the present application is:

[0032] Based on the first embodiment, please refer to Figure 4 , Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0033] The utility model provides a correction mechanism of a weft straightening machine, which also includes a heat setting component, wherein the heat setting component includes a mounting plate 201, a setting motor 202, a driving gear 203, a driven gear 204, a heat setting roller 205, a protective cover 206 and a filter 207.

[0034] According to this specific embodiment, the heat setting component is arranged on the frame 101, and when it is used, it can quickly set the corrected fabric.

[0035] The heat setting roller 205 is rotatably connected to the frame 101, the setting motor 202 is installed on the frame 101 through the mounting plate 201, the output end of the setting motor 202 is fixedly connected to the driving gear 203, the driven gear 204 is fixedly connected to the heat setting roller 205, the driven gear 204 is meshed with the driving gear 203, the corrected fabric is passed around the heat setting roller 205, the setting motor 202 is started, the output end of the setting motor 202 drives the driving gear 203 to rotate, the driving gear 203 drives the driven gear 204 to rotate, and the driven gear 204 drives the heat setting roller 205 to rotate, so that the corrected fabric can be quickly set.

[0036] Secondly, the protective cover 206 is arranged on the mounting plate 201 and covers the shaping motor 202 . The protective cover 206 can protect the shaping motor 202 .

[0037] In addition, a groove 208 is provided on the protective cover 206 , and the filter 207 is installed in the groove 208 . Gas can enter the protective cover 206 through the filter 207 to achieve a heat dissipation effect on the shaping motor 202 .

[0038] When using the correction mechanism of a weft straightening machine of the present embodiment, the corrected fabric is passed around the heat-setting roller 205, and the setting motor 202 is started. The output end of the setting motor 202 drives the driving gear 203 to rotate, and the driving gear 203 drives the driven gear 204 to rotate. The driven gear 204 drives the heat-setting roller 205 to rotate, so that the corrected fabric can be quickly set. The protective cover 206 can protect the setting motor 202, and the gas can enter the protective cover 206 through the filter 207 to dissipate heat for the setting motor 202.

[0039] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A correction mechanism for a weft straightening machine, comprising a frame, a plurality of cloth guide rollers and a correction assembly, wherein the plurality of cloth guide rollers are arranged on the frame, and the correction assembly is also arranged on the frame, characterized in that: Also includes a limiter assembly; The limit assembly includes a bracket, a limit motor, a disc, two round rods, two force rods, two connecting rods, two connecting pieces, two limit blocks and two sliders. The bracket is fixedly connected to the frame, the bracket has two slide slots, the two sliders are slidably connected to the corresponding slide slots, the two connecting rods are fixedly connected to the corresponding sliders, the two force rods are fixedly connected to the corresponding connecting rods, the force rods have force grooves, the limit motor is arranged on the bracket, the output end of the limit motor is fixedly connected to the disc, one end of the two round rods is fixedly connected to the disc, the other ends of the two round rods are respectively inserted into the corresponding force grooves, the two connecting pieces are respectively fixedly connected to the corresponding connecting rods, the limit block is fixedly connected to the corresponding connecting piece, and the limit block is provided with a limit groove.

2. The correction mechanism of the weft straightening machine according to claim 1, characterized in that: The limiting assembly also includes a mounting block and a bolt, the bracket also has a mounting groove, the mounting block is adapted to the mounting groove, the mounting block is fixedly connected to the limiting motor, one end of the bolt is inserted into the mounting groove and tightened on the mounting block.

3. The correction mechanism of the weft straightening machine according to claim 2, characterized in that: The limiting assembly also includes a force applying member for picking up the mounting block, and the force applying member is fixedly connected to the mounting block.

4. The correction mechanism of the weft straightening machine according to claim 3, characterized in that: The connecting member comprises a connecting block and a supporting rod, one end of the connecting block is fixedly connected to the corresponding connecting rod, and the supporting rod is arranged between the corresponding connecting block and the limiting block.

5. The correction mechanism of the weft straightening machine according to claim 4, characterized in that: The correction mechanism of the weft straightening machine further comprises a heat setting component, and the heat setting component is arranged on the frame.

6. The correction mechanism of the weft straightening machine according to claim 5, characterized in that: The heat setting assembly includes a mounting plate, a setting motor, a driving gear, a driven gear and a heat setting roller, wherein the heat setting roller is rotationally connected to the frame, the setting motor is mounted on the frame through the mounting plate, the output end of the setting motor is fixedly connected to the driving gear, the driven gear is fixedly connected to the heat setting roller, and the driven gear is meshed with the driving gear.

7. The correction mechanism of the weft straightening machine according to claim 6, characterized in that: The heat setting component also includes a protective cover, which is arranged on the mounting plate and covers the setting motor.

8. The correction mechanism of the weft straightening machine according to claim 7, characterized in that: The heat setting component also includes a filter screen. The protective cover is provided with a groove, and the filter screen is installed in the groove.

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