Curve making mechanism of fine weft knitting machine for carpet processing

Abstract

The utility model belongs to the technical field of carpet processing, and discloses a curve making mechanism of a fine weft knitting machine for carpet processing. The curve making mechanism of the fine weft knitting machine for carpet processing comprises a bottom plate, two sliding rods are fixedly connected to the upper surface of the bottom plate, and sliding block sets are connected to the two sliding rods in a sliding mode. According to the curve making mechanism of the fine weft knitting machine for carpet processing, the mounting plate is driven by the first double air cylinders to move, and the processing area is separated through the fine weft pressing sheet, so that the definite processing position is divided, the situation that warps and wefts are wound in the processing process possibly in the past is reduced, and the processing efficiency is improved. According to the method, the two cylinders are used for driving the bamboo rake to press the fine weft, so that a fine weft curve is kept, the cylinders are used for driving the fine weft pressing sheet to press the fine weft again, and a new fine weft curve is created. The double cylinders are used for driving, so that the stability of equipment during operation is improved, a processing area can be clearly divided, and the processing efficiency is improved. And the equipment production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of knitting, in particular to a curve punching mechanism for a fine weft machine used in carpet processing. Background Technique

[0002] A carpet is a floor covering made of natural fibers such as cotton, linen, wool, silk, grass yarns, or chemical synthetic fiber raw materials through hand or mechanical processes of knitting, tufting, or weaving. It is one of the art and craft categories with a long historical tradition worldwide. It covers the floors of residences, hotels, conference rooms, entertainment venues, stadiums, exhibition halls, vehicles, ships, airplanes, etc., and has the functions of reducing noise, heat insulation, improving the foot feeling in terms of decoration, preventing slipping, and preventing air pollution. The internal use areas in residences are the kitchen, bedroom, bedside, coffee table and sofa, bathroom, and living room.

[0003] The production of carpets usually requires four processes: compacting the yarn, scraping and leveling, compacting the thick weft, and punching curves for the fine weft. However, in actual production and manufacturing, the production efficiency is low, and the labor cost input is large. According to the existing technology, most are manually operated, with low efficiency. There are also some devices driven by motors, which achieve the compacting purpose through rotational beating, but the processing accuracy is low, and situations such as wire disorder may occur. Therefore, we urgently need a curve punching mechanism for a fine weft machine used in carpet processing to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a curve punching mechanism for a fine weft machine used in carpet processing, which solves the problems raised in the background technique.

[0005] To achieve the above purpose, the utility model is realized through the following technical solutions: A curve punching mechanism for a fine weft machine used in carpet processing, including a bottom plate, on the upper surface of which two sliding rods are fixedly connected. A slider group is slidably connected to each of the two sliding rods. On the upper surface of the bottom plate and between the two sliding rods, a rack installation pipe is fixedly connected, and a rack is fixedly connected to one side of the rack installation pipe. A moving component is arranged on the two slider groups;

[0006] The moving component includes a sliding table, which is fixedly connected to the two slider groups respectively. The side of the sliding table that does not contact the slider group contacts the bottom plate. A driving motor is fixedly connected to the upper surface of the sliding table, and the output end of the driving motor is fixedly connected to a gear through a transmission rod. The gear meshes with the rack. On the upper surface of the side of the sliding table that contacts the bottom plate, a double cylinder I is fixedly connected, and the output end of the double cylinder I is fixedly connected to a mounting plate. The mounting plate contacts the upper surface of the sliding table, and a curve punching component is arranged on the mounting plate;

[0007] The curve-forming component includes a double cylinder II, which is fixedly connected to the center of the mounting plate on the side away from the sliding table. A rake is fixedly installed at the output end of the double cylinder II. Cylinders are fixedly connected to both sides of the mounting plate where the double cylinder II is located, and connecting blocks are fixedly connected to the output ends of the two cylinders. Fine weft pressing pieces are fixedly connected to the opposite sides of the two connecting blocks.

[0008] Preferably, the two fine weft pressing pieces are located outside the rake. The number of rakes is multiple, and in this application, it is four.

[0009] Preferably, the number of sliders in the slider group is two, located on both sides of the sliding table.

[0010] Preferably, the moving direction of the output end of the double cylinder I is along the Z-axis.

[0011] Preferably, the moving direction of the output end of the double cylinder II is along the Y-axis.

[0012] Preferably, the moving direction of the output end of the cylinder is along the Y-axis.

[0013] By adopting the foregoing technical solutions, the beneficial effects of the present utility model are as follows:

[0014] 1. For the curve-forming mechanism of the fine weft machine for carpet processing, the double cylinder I is used to drive the mounting plate to move, and the processing area is separated by the fine weft pressing pieces, so as to define a clear processing position, reducing the situation of entanglement between warp and weft that may occur in the past during processing. The double cylinder II is used to drive the rake to press the fine weft, so as to maintain the fine weft curve. Then, the cylinder is used to drive the fine weft pressing piece to press the fine weft again and create a new fine weft curve. This application uses double cylinders to improve the stability of the equipment during operation and can clearly divide the processing area, improving the production efficiency of the equipment.

[0015] 2. For the curve-forming mechanism of the fine weft machine for carpet processing, through the design of the moving component, the sliding table can be stably moved, solving the problem of unstable movement of the current equipment. When the sliding table moves, the meshing of the gear on the output end of the driving motor with the rack can be used to switch the running direction at any time, improving the reaction ability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is the present utility model Figure 1 the enlarged view at A in;

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

[0019] Figure 4 For the present utility model Figure 3 is an enlarged view of part B in this;

[0020] Figure 5 is a schematic structural view of the whole of the present utility model (with a carpet and an automatic fine weft box);

[0021] Figure 6 For the present utility model Figure 5 is an enlarged view of part C in this;

[0022] Figure 7 is a schematic side view structure of the present utility model.

[0023] In the figure: 1, bottom plate; 2, slide bar; 3, slider group; 4, rack mounting pipe; 5, rack;

[0024] 6, moving assembly; 61, slide table; 62, driving motor; 63, gear; 64, double cylinder one; 65, mounting plate;

[0025] 7, curve punching assembly; 71, double cylinder two; 72, rake; 73, cylinder; 74, connecting block; 75, fine weft pressing piece. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figure 1-7 , the present utility model provides a technical solution: a curve punching mechanism for a fine weft machine for carpet processing, including a bottom plate 1, two slide bars 2 are fixedly connected to the upper surface of the bottom plate 1, a slider group 3 is slidably connected to each of the two slide bars 2, a rack mounting pipe 4 is fixedly connected to the upper surface of the bottom plate 1 and located between the two slide bars 2, and a rack 5 is fixedly connected to one side of the rack mounting pipe 4, and a moving assembly 6 is arranged on the two slider groups;

[0028] The moving assembly 6 includes a slide 61, which is fixedly connected to the two slider groups 3 respectively. The side of the slide 61 that is not in contact with the slider group 3 is in contact with the bottom plate 1. The upper surface of the slide 61 is fixedly connected with a driving motor 62, and the output end of the driving motor 62 is fixedly connected with a gear 63 through a transmission rod. The gear 63 is meshed with the rack 5. The upper surface of the side of the slide 61 that is in contact with the bottom plate 1 is fixedly connected with a double cylinder 1 64, and the output end of the double cylinder 1 64 is fixedly connected with a mounting plate 65. The mounting plate 65 is in contact with the upper surface of the slide 61, and a curve forming assembly 7 is provided on the mounting plate 65.

[0029] The curve-making component 7 includes a double cylinder 71, which is fixedly connected to the mounting plate 65 and at a central position away from the slide 61. A rake 72 is fixedly installed at the output end of the double cylinder 71. Cylinders 73 are fixedly connected to the mounting plate 65 and on both sides of the double cylinder 71, and the output ends of the two cylinders 73 are fixedly connected to connecting blocks 74, and the opposite sides of the two connecting blocks 74 are fixedly connected to fine weft pressing plates 75.

[0030] Through the above technical solution, the present application also provides a carpet on the front side of the bottom plate 1. Figure 5 As shown in the figure, the lower part of the carpet is in the processing state, and the upper part of the carpet is in the processing state. The upper part of the carpet is the warp. An automatic fine weft box is also provided on the front side of the base plate 1 and on the right side of the carpet. The automatic fine weft box is installed on a bracket in actual processing. The automatic fine weft box is provided with weft. The weft is interspersed in the warp of the carpet. The reed 72 and the fine weft pressing plate 75 are both inserted into the warp of the carpet, and the reed 72 and the fine weft pressing plate 75 are both located between two adjacent warp.

[0031] The two fine weft pressing plates 75 are used to divide the warp threads into regions, that is, the warp threads between the two fine weft pressing plates 75 are processed in a single operation.

[0032] Two fine weft pressing plates 75 are located outside the reeds 72. There are multiple reeds 72, four in the present application.

[0033] There are two sliders in the slider group 3 , which are located on both sides of the slide table 61 .

[0034] The movement direction of the output end of the double cylinder 64 is along the Z axis.

[0035] The movement direction of the output end of the double cylinder 2 71 is along the Y axis.

[0036] The movement direction of the output end of the cylinder 73 is along the Y axis.

[0037] When the curve-forming mechanism of the fine weft machine for carpet processing is working, the operator drives the output end of the double cylinder 64 to move the mounting plate 65 to the edge position of the sliding table 61, moves the rake 72 and the fine weft pressing piece 75 into the warp and above the fine weft, drives the fine weft between the two fine weft pressing pieces 75 of the rake 72 to be pressed down through the double cylinder 71 to maintain the curve of the fine weft, and then drives the fine weft pressing piece 75 to press down the weft through the cylinder 73 to create a new fine weft curve. The above actions are continuous combined actions. When the actions are completed, the double cylinder 64, the double cylinder 71 and the cylinder 73 are all reset, and the gear 63 is driven to rotate on the rack 5 by the driving motor 62, so as to drive the sliding table 61 to move to the unprocessed area and repeat the above processing. When the end position of the carpet is processed, the driving motor 62 will drive the gear 63 to reverse and continue the above processing actions until the carpet processing is completed.

[0038] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0039] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A curve-making mechanism for a fine-weft knitting machine for carpet processing, comprising a bottom plate, characterized in that: Two sliding rods are fixedly connected to the upper surface of the bottom plate, and a slider group is slidably connected to the two sliding rods. A rack mounting tube is fixedly connected to the upper surface of the bottom plate and located between the two sliding rods, and a rack is fixedly connected to one side of the rack mounting tube. Moving components are arranged on the two slider groups; The moving assembly includes a slide, and the slide is fixedly connected to two slider groups respectively. The side of the slide that is not in contact with the slider group is in contact with the bottom plate. The upper surface of the slide is fixedly connected to a driving motor, and the output end of the driving motor is fixedly connected to a gear through a transmission rod, and the gear is meshed with a rack. The upper surface of the slide that is in contact with the bottom plate is fixedly connected to a double cylinder 1, and the output end of the double cylinder 1 is fixedly connected to a mounting plate, the mounting plate is in contact with the upper surface of the slide, and a curve-making assembly is arranged on the mounting plate; The curve-making component includes a double cylinder 2, which is fixedly connected to the mounting plate and away from the center position of one side of the slide, a rake is fixedly installed on the output end of the double cylinder 2, the mounting plate is fixedly connected to cylinders on both sides of the double cylinder 2, and the output ends of the two cylinders are fixedly connected to connecting blocks, and the opposite sides of the two connecting blocks are fixedly connected to fine weft pressing plates.

2. The curve-making mechanism of the fine-weft knitting machine for carpet processing according to claim 1, characterized in that: The two fine weft pressing plates are located on the outside of the rake, and the number of the rake is multiple, four in the present application.

3. The curve-making mechanism of the fine-weft knitting machine for carpet processing according to claim 2, characterized in that: There are two sliders in the slider group, which are located on both sides of the slide.

4. The curve-making mechanism of the fine-weft knitting machine for carpet processing according to claim 3, characterized in that: The movement direction of one output end of the double cylinder is along the Z axis.

5. The curve-making mechanism of the fine-weft knitting machine for carpet processing according to claim 4, characterized in that: The movement direction of the second output end of the double cylinder is along the Y axis.

6. The curve-making mechanism of the fine-weft knitting machine for carpet processing according to claim 5, characterized in that: The movement direction of the cylinder output end is along the Y axis.

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