Knitting machine

Abstract

The utility model provides a knitting machine, and relates to the field of knitting equipment. A straightening rod assembly is installed at the bottom of the machine body in a sliding mode through a supporting assembly and a guide groove, evenly-arranged positioning rods are fixed to the bottom of the straightening rod assembly through a bottom piece, a counterweight assembly is installed above the bottom piece in an attached mode, the counterweight assembly is made of a metal material, and the positioning rods are inserted into the bottom end of the counterweight assembly. When the straightening rod assembly pulls the knitwear, if the elasticity of the knitwear is large and the straightening effect needs to be adjusted, the counterweight assemblies of any number can be controlled to be installed and used according to the straightening requirement, the counterweight assemblies transmit the self weight to the straightening rod assembly, and the straightening rod assembly continuously pulls the knitwear by means of the gravity of the counterweight assemblies. By means of the knitting machine, the knitted fabric is smoother, deformation caused by elastic bending is avoided, the yield is improved, and the problems that in the knitted fabric straightening process of a common knitting machine, the straightening effect is limited, and the straightening strength cannot be adjusted are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to knitting equipment technical field especially relates to a kind of knitting machines. BACKGROUND

[0002] Knitting machine is a double needle plate latch needle weft knitting machine, it is also a kind of machine equipment by transverse movement needle bed knitting, the working principle of knitting machine is by a series of mechanical movements, make knitting needle open and move under certain law, to knit the fabric needed, specifically, needle bed will move forward and backward according to certain law, knitting needle also opens and moves according to certain law, to form loop, then, by the control of sinker, make loop size and density meet the requirements, finally form fabric, in the knitting process of knitting machine, loop gradually exits needle hook in the process of rising, open needle tongue and exit needle tongue hang on needle bar, the loop of numerous knitting needles is connected to form knitted fabric, knitting machine knitting speed is fast, can greatly shorten production cycle, improve production efficiency, and knitting machine is more flexible, can obtain different effects of various fabrics, such as texture, thickness, softness, etc., by adjusting the number and type of needle hook, make high-quality textiles, and common knitting machine on market, in the process of straightening knitted fabric, straightening effect is limited, and cannot adjust straightening intensity, when installing thread roller, thread on thread roller is pulled in the process, easy to produce certain resistance, easy to cause silk thread to appear dark injury, affect knitting effect. SUMMARY

[0003] The disclosed embodiment relates to a kind of knitting machines, when knitting, control thread roller installation in advance and use, make thread roller be installed in the outside of moving rod structure and fixed head, since fixed head is rubber material, make it be fixed with the inside anti-skid contact of thread roller by the elasticity and anti-skid performance of itself, improve the fixing effect of thread roller, when silk thread is pulled and moved, the ball of auxiliary plate bottom is rotated smoothly when thread roller rotates, guarantee the rotation efficiency of thread roller, eliminate rotation resistance, when being pulled, moving rod structure is automatically stressed in the inside of rear piece structure and is pulled, eliminate longitudinal pulling force, improve the protection effect of silk thread, avoid silk thread damage.

[0004] The first aspect of the present disclosure provides a kind of knitting machine, specifically comprising: machine body;The bottom of the machine body is slidably installed with straightening rod assembly by support assembly and guide groove, the bottom of straightening rod assembly is fixed with the positioning rod of uniform arrangement by bottom piece, the top of bottom piece is installed with counterweight assembly, counterweight assembly is metal material, positioning rod is inserted in the bottom end inside of counterweight assembly;Rear piece structure;The rear piece structure is installed at the rear of machine body and support assembly by connecting block, the inside of rear piece structure is inserted with moving rod structure, the outside of moving rod structure is fixed with auxiliary plate, the bottom of auxiliary plate is equipped with annular uniform arrangement of ball, the top of ball and the top of rear piece structure, the top end of moving rod structure is fixed with fixed head, the top of conical structure fixed head is flexible rubber material, the outside of fixed head is equipped with annular arrangement of separation groove.

[0005] In at least some embodiments, the bottom of the machine body is fixedly connected with the support assembly, and the machine body is supported, and the rear end of the support assembly is welded with two wedge-shaped support blocks, the two sides of the support block are provided with grooves, and the rear end of the support block is provided with a slot;The inside of the support assembly is provided with a guide groove on each side, the straightening rod assembly is inserted into the inside of the guide groove and can slide up and down, and the top end of the straightening rod assembly is connected with the knitted fabric;The bottom end of the straightening rod assembly is welded with a bottom piece, the bottom piece is a U-shaped structure, and the two sides of the counterweight assembly are respectively fixed with a U-shaped pull piece.

[0006] In at least some embodiments, the bottom of the rear piece structure is welded with two connecting blocks, the connecting blocks are installed above the support blocks, the bottom of the connecting block is provided with a protrusion, the protrusion is inserted into the slot, the inside of the connecting block is inserted with an insert structure which can move up and down freely, and the bottom end of the insert structure is inserted into the groove and fixed;The moving rod structure is inserted into the inside of the rear piece structure and can be pulled out freely, the bottom of the moving rod structure is fixed with a conical structure of the pull-down structure, and the pull-down structure is made of metal material;The top end of the rear piece structure is fixed with a support frame, and the top end of the support frame is fixed with a top piece arranged uniformly.

[0007] The present application provides a kind of knitting machine, with the following beneficial effects:

[0008] In the process of knitting, when the straightening rod assembly pulls the knitted product, if the knitted product has high elasticity, the straightening effect needs to be adjusted, the number of counterweight assemblies can be controlled according to the straightening requirement, so that the weight of the counterweight assemblies is transmitted to the straightening rod assembly, the knitted product is continuously pulled by the gravity of the counterweight assemblies, the knitted product is more flat, the elastic bending deformation is avoided, and the yield is improved.

[0009] When knitting, the thread roller is installed in advance, and the thread roller is sleeved outside the moving rod structure and the fixed head. The fixed head is made of rubber material, and is in contact with the inner anti-skid surface of the thread roller by the elasticity and anti-skid performance of the fixed head, so that the fixing effect of the thread roller is improved. When the silk thread is pulled and moved, the ball at the bottom of the auxiliary plate rotates smoothly, the rotation efficiency of the thread roller is ensured, and the rotation resistance is eliminated. When the silk thread is pulled, the moving rod structure is automatically pulled in the inner part of the rear part structure, the longitudinal pulling force is eliminated, the protection effect of the silk thread is improved, and the silk thread is prevented from being damaged. BRIEF DESCRIPTION OF DRAWINGS

[0010] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings of the embodiments will be briefly introduced below.

[0011] The drawings described below only relate to some embodiments of the present application, and are not limited to the present application.

[0012] In the drawings:

[0013] Figure 1 A perspective structural schematic view of the present application is shown;

[0014] Figure 2 A bottom view structural schematic view of the present application is shown;

[0015] Figure 3 An exploded perspective structural schematic view of the present application is shown;

[0016] Figure 4 A machine body exploded perspective structural schematic view of the present application is shown;

[0017] Figure 5 A rear part structure exploded perspective structural schematic view of the present application is shown;

[0018] Figure 6 A rear part structure exploded bottom view structural schematic view of the present application is shown;

[0019] LIST OF REFERENCE NUMERALS

[0020] 1, machine body; 101, support assembly; 102, support block; 103, guide groove; 104, straightening rod assembly; 105, bottom part; 106, positioning rod; 107, counterweight assembly; 108, pulling part;

[0021] 2, rear part structure; 201, connecting block; 202, plug-in structure; 203, support frame; 204, moving rod structure; 205, auxiliary plate; 206, downward pulling structure; 207, fixed head; 208, top part. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme of the embodiments of the utility model will be described clearly and completely below in combination with the drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the utility model.

[0023] Embodiment one: please refer to Figures 1 to 6 :

[0024] The utility model proposes a kind of knitting machine, it include: machine body 1;The bottom of machine body 1 is slidably installed with straightening rod component 104 by support component 101 and guide groove 103, the bottom of straightening rod component 104 is fixed with the positioning rod 106 of even arrangement by bottom piece 105, the top of bottom piece 105 is fitted and is installed with counterweight component 107, counterweight component 107 is metal material, positioning rod 106 is inserted in the bottom end inside of counterweight component 107, counterweight component 107 can be installed according to use demand, and by positioning rod 106 limit fixing, it can be according to use demand, the straightening rod component 104 is counterweighted, freely adjusts the straightening power to knitwear, improves the flexibility and straightening effect of straightening;Rear piece structure 2;Rear piece structure 2 is installed in the rear of machine body 1 and support component 101 by connecting block 201, mobile rod structure 204 is inserted in the inside of rear piece structure 2, the outside of mobile rod structure 204 is fixed with auxiliary plate 205, the bottom of auxiliary plate 205 is equipped with annular even arrangement's ball, so that auxiliary plate 205 drives line roller together smoothly rotates, eliminates transverse rotation resistance, the top of ball and the top of rear piece structure 2, the top of mobile rod structure 204 is fixed with fixed head 207, the top of conical structure's fixed head 207 is flexible rubber material, the outside of fixed head 207 is equipped with annular arrangement's partition groove, to be used to with the inside antiskid contact of line roller, improve the fixed effect of line roller.

[0025] In the embodiments of the present disclosure, as Figure 3 And Figure 4As shown, the bottom of the machine body 1 is fixedly connected with the support assembly 101, and the machine body 1 is supported, and the rear end of the support assembly 101 is welded with two wedge-shaped support blocks 102, which are used to support the connecting block 201 and the rear piece structure 2, and the two sides of the support block 102 are provided with grooves for inserting the plug-in structure 202, improving the positioning and connecting effect, and the rear end of the support block 102 is provided with a slot for inserting a protruding block; the inside of the support assembly 101 is provided with a guide groove 103 on both sides, so that the straightening rod assembly 104 is guided to slide and displace, the straightening rod assembly 104 is inserted into the inside of the guide groove 103 and freely slides and displaces upward and downward, the top end of the straightening rod assembly 104 is connected with the knitted fabric; the bottom end of the straightening rod assembly 104 is welded with a bottom piece 105, which is a U-shaped structure and is used to assist in installing the counterweight assembly 107, and the two sides of the counterweight assembly 107 are respectively fixed with a U-shaped pull piece 108, facilitating the movement of the counterweight assembly 107.

[0026] In the embodiments of the present disclosure, as Figure 5 With Figure 6 As shown, the bottom of the rear piece structure 2 is welded with two connecting blocks 201, which are used to support the rear piece structure 2, and the connecting block 201 is installed above the support block 102, and the bottom of the connecting block 201 is provided with a protruding block which is inserted into the slot, improving the positioning and connecting effect, and the inside of the connecting block 201 is inserted with a plug-in structure 202 which can freely move upward and downward, and the bottom end of the plug-in structure 202 is inserted into the inside of the groove and fixed, improving the positioning and fixing effect; the cylindrical moving rod structure 204 is inserted into the inside of the rear piece structure 2 and can be freely pulled out, and the bottom of the moving rod structure 204 is fixed with a conical lower pulling structure 206 which is made of metal and can pull the moving rod structure 204 downward to reset by means of gravity; the top end of the rear piece structure 2 is fixed with a support frame 203, and the top end of the support frame 203 is fixed with uniformly arranged top pieces 208, which are stably supported and used to improve the knitting efficiency.

[0027] The working principle of the embodiment is as follows: when knitting is needed, the thread roller and other accessories are controlled to be installed and used in advance, the thread roller is sleeved outside the moving rod structure 204 and the fixed head 207, the fixed head 207 is fixed in contact with the inside of the thread roller by the elasticity and anti-skid performance of the fixed head 207, the fixed connection effect is improved, then the machine body 1 is controlled to run, in the running process, the auxiliary plate 205 and the ball control the thread roller to rotate smoothly, the horizontal rotation resistance is eliminated, at the same time, the moving rod structure 204 can be freely pulled in the inside of the rear piece structure 2, the longitudinal pulling force is eliminated, the protection effect of the thread is improved, after the knitted product is generated, the straightening rod assembly 104 is controlled to rise and connect with the bottom of the knitted product, with the gradual formation of the knitted product, the knitted product is straightened, when the straightening strength needs to be adjusted, according to the use requirement, any number of counterweight assemblies 107 can be controlled to be installed above the bottom piece 105 and positioned and connected with the positioning rod 106, by the weight of the counterweight assembly 107, the straightening effect of the knitted product is improved.

[0028] In this paper, the following points need attention:

[0029] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the general design.

[0030] 2. In the case of no conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other to obtain new embodiments.

[0031] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present disclosure, which should be covered in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A knitting machine, characterized in that, include: Machine body (1); A straightening rod assembly (104) is slidably mounted on the bottom of the machine body (1) via a support assembly (101) and a guide groove (103). A uniformly arranged positioning rod (106) is fixed to the bottom of the straightening rod assembly (104) via a base piece (105). A counterweight assembly (107) is fitted on the top of the base piece (105). The counterweight assembly (107) is made of metal. The positioning rod (106) is inserted into the bottom end of the counterweight assembly (107). Rear structure (2); The rear structure (2) is connected by a connecting block (201). The moving rod structure (204) is installed behind the machine body (1) and the support assembly (101). The moving rod structure (2) is inserted through the interior of the rear structure (2). An auxiliary plate (205) is fixed to the outside of the moving rod structure (204). The bottom of the auxiliary plate (205) is provided with a ring of evenly arranged balls. The top of the balls is above the rear structure (2). The top of the moving rod structure (204) is fixed with a fixing head (207). The fixing head (207) with a tapered top is made of flexible rubber. The outer side of the fixing head (207) is provided with a ring of arranged grooves.

2. A knitting machine according to claim 1, characterized in that, The bottom of the machine body (1) is fixedly connected to the support component (101) and supports the machine body (1). Two wedge-shaped support blocks (102) are welded and fixed to the rear end of the support component (101). The support blocks (102) have grooves on both sides and slots at the rear end.

3. A knitting machine according to claim 2, characterized in that, The support assembly (101) has a guide groove (103) on each of its two sides. The straightening rod assembly (104) is inserted into the guide groove (103) and slides freely up and down. The top of the straightening rod assembly (104) is connected to the knitted fabric.

4. A knitting machine according to claim 3, characterized in that, The bottom end of the straightening rod assembly (104) is welded and fixed with a base piece (105), which is a U-shaped structure. A U-shaped pull piece (108) is fixed on each side of the counterweight assembly (107).

5. A knitting machine according to claim 4, characterized in that, The bottom of the rear component structure (2) is welded with two connecting blocks (201). The connecting blocks (201) are installed above the support block (102). The bottom of the connecting blocks (201) is provided with a protrusion. The protrusion is inserted into the inside of the slot. A plug-in structure (202) that can move freely up and down is inserted into the inside of the connecting blocks (201). The bottom end of the plug-in structure (202) is inserted into the inside of the groove and fixed.

6. A knitting machine according to claim 5, characterized in that, The cylindrical movable rod structure (204) is inserted into the interior of the rear structure (2) and can be freely pulled out. The bottom of the movable rod structure (204) is fixed with a tapered pull-down structure (206), which is made of metal.

7. A knitting machine according to claim 6, characterized in that, The top of the rear structure (2) is fixed with a support frame (203), and the top of the support frame (203) is fixed with uniformly arranged top pieces (208).

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