Waist-pulling sewing machine equipment with decorative tape processing and guiding functions

Abstract

The utility model relates to the technical field of sewing of a waist pulling machine, in particular to waist pulling sewing machine equipment with a decorative belt processing and guiding function, which comprises a bottom plate, the top end of the bottom plate is provided with a sewing machine body, the top end of the sewing machine body is provided with a pay-off reel, the top end of the bottom plate is provided with a knitting base, and the knitting base is provided with a knitting machine. The top end of the sewing machine body is provided with a searchlight, one end of the bottom end of the sewing machine body is provided with a sewing needle, one end of the bottom end of the sewing machine body is provided with a needle dial, the side wall of the needle dial is provided with a guide disc, and the guide disc is internally provided with a sanitary pants decoration belt body. According to the leveling device, the two sets of mounting blocks can be driven to move in the opposite directions on the outer wall of the positive and negative screw rod main body through the first sliding blocks and the first sliding rails while the positive and negative screw rod main body rotates, and therefore the distance of the roller main body can be conveniently adjusted through movement of the two sets of mounting blocks so as to level a sanitary pants decoration belt main body.

Description

Technical Field

[0001] The utility model relates to the technical field of waist-drawing machine sewing, in particular to a waist-drawing sewing machine with a processing and guiding function for a decorative belt. Background Art

[0002] The decorative belt of sweatpants is also a waistband. If it is made of leather, it is also called a belt in common parlance. Most of the early Chinese clothing did not use buttons. A sewing machine is a machine that uses one or more sewing threads to form one or more stitches on the sewing material to interweave or sew one or more layers of sewing material. Sewing machines can sew fabrics such as cotton, linen, silk, wool, and synthetic fibers, and products such as leather, plastic, and paper. The stitches are neat, beautiful, flat, and firm, with fast sewing speed and easy use. Sewing: A sewing method in tailoring. It is mainly used to sew and wrap fabrics, leather, and other products through sewing machines. It is the most important link in knitted products. When reinforcing the decorative belt of sweatpants, a waist-pulling sewing machine with a processing and guiding function for the decorative belt is required to meet people's usage needs.

[0003] Currently, most of the waist-stretching sewing machines on the market that have the function of guiding the processing of decorative belts are prone to cause wrinkles on the sweatpants decorative belts when processing them, thereby affecting the processing effect of the sweatpants decorative belts. At the same time, the existing sweatpants decorative belts are unable to guide the sweatpants decorative belts during processing, thereby affecting the processing effect of the sweatpants decorative belts. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the fact that most of the waist-stretching sewing machines with the function of guiding the processing of decorative belts in the above-mentioned or prior art currently on the market easily cause wrinkles on the sweatpants decorative belts when processing the sweatpants decorative belts, thereby affecting the processing effect of the sweatpants decorative belts. At the same time, the existing sweatpants decorative belts cannot guide the sweatpants decorative belts during processing, thereby affecting the processing effect of the sweatpants decorative belts. Therefore, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a waist-stretching sewing machine device with a guiding function for processing a decorative belt.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a waist-pulling sewing machine device with a function of guiding the processing of decorative belts comprises a bottom plate, which comprises a sewing machine body, the top of the bottom plate is equipped with the sewing machine body, and the top of the sewing machine body is equipped with a thread-releasing disk, the top of the bottom plate is equipped with a knitting base, the top of the sewing machine body is equipped with a searchlight, one end of the bottom of the sewing machine body is equipped with a sewing needle, one end of the bottom of the sewing machine body is equipped with a needle disk, and the side wall of the needle disk is equipped with a guide disk, and the inside of the guide disk is provided with a main body of the sweatpants decorative belt;

[0008] A leveling mechanism, comprising a groove, the groove being provided on a side wall of one side of the bottom plate, a first slide rail being installed on the side wall at one end of the groove, and a first slider being provided inside the first slide rail, a mounting block being installed on the side wall at one end of the first slider, and a threaded hole being provided inside the mounting block, a forward and reverse screw rod body penetrating the threaded hole being rotatably installed inside the groove through a bearing, and a roller body being installed on the side wall at one end of the mounting block;

[0009] The positioning mechanism includes a mounting seat, which is installed on the top of the knitting base. A hinge shaft is rotatably installed inside the mounting seat, and a positioning rod is hinged inside the hinge shaft. A limiting hole is provided on the outer wall of the positioning rod, and a positioning component is installed on the side wall of one end of the mounting seat.

[0010] As a preferred solution of the utility model, a waist-stretching sewing machine device with a guiding function for processing decorative belts, wherein: the positioning component includes a fixing plate, the fixing plate is installed on the side wall of one end of the mounting seat, a mounting sleeve rod is installed inside the fixing plate, and a second slide rail is installed on the inner wall of the mounting sleeve rod, a second slider is arranged inside the second slide rail, and a disc body is installed on the side wall of the second slider, a limiting rod is installed at one end of the disc body, and the limiting rod and the limiting hole are engaged with each other.

[0011] By adopting the above technical solution, the second slide rail and the second slider cooperate with each other, so that the disc body can slide inside the second slide rail through the second slider.

[0012] As a preferred solution of the utility model, a waist-stretching sewing machine device with a guiding function for processing decorative belts, wherein: a pull rod is installed at one end of the disc body, and the outer wall of the pull rod is sleeved with a spring body, and the two ends of the spring body are respectively fixedly connected to the disc body and the side wall of the mounting sleeve rod.

[0013] By adopting the above technical solution, the pull rod slides inside the mounting sleeve rod and pulls the disc body to squeeze the spring body to deform.

[0014] As a preferred solution of the utility model, a waist-stretching sewing machine device with a guiding function for processing decorative belts, wherein: the guide plate includes a through hole, and the bottom end of the guide plate is provided with a through hole.

[0015] By adopting the above technical solution and designing the guide plate, the decorative belt of the sweatpants can be guided by the guide plate.

[0016] As a preferred solution of the utility model of a waist-stretching sewing machine with a decorative belt processing and guiding function, wherein: the forward and reverse screw rod bodies are threadedly connected with the threaded holes.

[0017] By adopting the above technical solution, the two groups of mounting blocks can move in opposite directions on the outer walls of the forward and reverse screw rod bodies through threaded connection with the threaded holes.

[0018] As a preferred solution of the utility model, a waist-stretching sewing machine device with a guiding function for processing decorative belts, wherein; a turntable body is installed at one end of the forward and reverse screw rod body, and the outer wall of the turntable body is provided with anti-slip grooves.

[0019] By adopting the above technical solution, anti-skid patterns are provided on the outer wall of the turntable body, thereby preventing the operator from slipping when rotating the turntable body.

[0020] As a preferred solution of the utility model for a waist-stretching sewing machine with a decorative belt processing and guiding function, there are two groups of roller bodies with the same structure, and the two groups of roller bodies are respectively welded to the mounting blocks as an integrated structure.

[0021] By adopting the above technical solution and designing two groups of roller bodies, the sweatpants decorative belts can be flattened by the two groups of roller bodies.

[0022] The utility model provides a waist-stretching sewing machine with a decorative belt processing guide function, which has the following beneficial effects:

[0023] 1. The utility model first drives the forward and reverse screw rod bodies to rotate by rotating the turntable body, and the forward and reverse screw rod bodies are threadedly connected to the threaded holes, and the first slide rail and the first slider cooperate with each other, so that the forward and reverse screw rod bodies can drive the two groups of mounting blocks to move in opposite directions on the outer wall of the forward and reverse screw rod bodies through the first slider and the first slide rail while rotating, so that the distance of the roller body can be adjusted by moving the two groups of mounting blocks to level the main body of the sweatpants decorative belt.

[0024] 2. The utility model firstly designs a guide plate and a through hole, so that the main body of the sweatpants decorative belt passes through the guide plate and out through the through hole. At the same time, the design of the positioning rod makes it easy to guide the sweatpants decorative belt by rotating the positioning rod. At the same time, through the cooperation of the second slide rail and the limit rod, the pull rod can pull the disc main body through the second slider and the second slide rail to slide inside the mounting sleeve rod and squeeze the spring main body to deform, so that the limit rod is driven to engage with the limit hole through the elastic recovery of the spring main body, so as to facilitate the positioning and fixing of the positioning rod to guide the sweatpants decorative belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0026] Figure 1 The present invention is a schematic diagram of the main structure of a waist-stretching sewing machine with the function of guiding the processing of decorative belts.

[0027] Figure 2 The present invention is a schematic diagram of the structure of a guide plate of a waist-stretching sewing machine having the function of guiding the processing of decorative belts.

[0028] Figure 3 The present invention is a schematic diagram of the structure of a mounting base of a waist-stretching sewing machine device having a guiding function for processing decorative belts.

[0029] Figure 4 The present invention is a schematic diagram of the rotation structure of a positioning rod of a waist-stretching sewing machine device having a guiding function for processing a decorative belt.

[0030] Figure 5 The present invention is a schematic diagram of the rotating structure of the mounting sleeve rod of a waist-stretching sewing machine device having the function of guiding the processing of decorative belts.

[0031] Figure 6 The present invention is a schematic diagram of the rotating structure of the mounting block of a waist-stretching sewing machine device having the function of guiding the processing of decorative belts.

[0032] Figure 7 The present invention is a schematic diagram of the internal structure of the first slide rail of a waist-stretching sewing machine device having a guiding function for processing decorative belts.

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

[0034] 1. Bottom plate; 101. sewing machine body; 102. thread pay-off disk; 103. knitting base; 104. searchlight; 105. sewing needle; 106. needle plate; 107. guide plate; 1071. through hole; 108. main body of the sweatpants decorative belt;

[0035] 2. Leveling mechanism; 201. Groove; 202. First slide rail; 203. First slide block; 204. Mounting block; 205. Threaded hole; 206. Forward and reverse screw rod body; 207. Turntable body; 208. Roller body;

[0036] 3. Positioning mechanism; 301. Mounting seat; 302. Articulated shaft; 303. Positioning rod; 304. Limiting hole; 305. Positioning assembly; 3051. Fixing plate; 3052. Mounting sleeve rod; 3053. Limiting rod; 3054. Second slide rail; 3055. Second slider; 3056. Disc body; 3057. Pull rod; 3058. Spring body. DETAILED DESCRIPTION

[0037] In order to make the above-mentioned purposes, 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 in conjunction with 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 embodiments disclosed below.

[0039] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0040] Example 1: Reference Figures 1 to 7, which is the first embodiment of the utility model, and this embodiment provides a waist-pulling sewing machine device with a function of guiding the processing of decorative belts, which can achieve the problem that most waist-pulling sewing machine devices with a function of guiding the processing of decorative belts on the market currently, when processing the decorative belts of sweatpants, are prone to wrinkles on the decorative belts of sweatpants, thereby affecting the processing effect of the decorative belts of sweatpants, comprising a bottom plate 1, which comprises a sewing machine body 101, the top of the bottom plate 1 is equipped with a sewing machine body 101, and the top of the sewing machine body 101 is equipped with a wire pay-off disk 102, the top of the bottom plate 1 is equipped with a knitting base 103, and the top of the sewing machine body 101 is equipped with a searchlight 104, and through the design of the searchlight 104, the searchlight 104 can be turned on to illuminate the sewing machine body 101, a sewing needle 105 is installed at one end of the bottom of the sewing machine body 101, a needle disk 106 is installed at one end of the bottom of the sewing machine body 101, and a guide disk 107 is installed on the side wall of the needle disk 106, a sweatpants decorative belt body 108 is arranged inside the guide disk 107, the guide disk 107 includes a through hole 1071, the bottom end of the guide disk 107 is provided with the through hole 1071, and the sweatpants decorative belt body 108 passes through the guide disk 107 and passes out through the through hole 1071, so as to facilitate guiding the sweatpants decorative belt body 108.

[0041] The leveling mechanism 2 includes a groove 201, which is provided on a side wall of one side of the base plate 1. A first slide rail 202 is installed on the side wall at one end of the groove 201, and a first slider 203 is provided inside the first slide rail 202. A mounting block 204 is installed on the side wall at one end of the first slider 203, and a threaded hole 205 is provided inside the mounting block 204. A positive and negative screw rod body 206 penetrating the threaded hole 205 is rotatably installed inside the groove 201 through a bearing, and a roller body 208 is installed on the side wall at one end of the mounting block 204. Through the mutual cooperation of the first slider 203 and the first slide rail 202, and through the threaded connection of the threaded hole 205 and the positive and negative screw rod body 206, the positive and negative screw rod body 206 is rotated to drive the two groups of mounting blocks 204 to move in opposite directions.

[0042] The forward and reverse screw rod bodies 206 are threadedly connected to the threaded holes 205, a turntable body 207 is installed at one end of the forward and reverse screw rod bodies 206, and the outer wall of the turntable body 207 is provided with anti-slip grooves, and there are two groups of roller bodies 208 with the same structure, and the two groups of roller bodies 208 are respectively welded to the mounting blocks 204 as an integrated structure. The outer wall of the turntable body 207 is provided with anti-slip grooves to prevent the operator from slipping when rotating the turntable body 207.

[0043] The specific working principle is that first, the turntable body 207 is rotated to drive the forward and reverse screw rod body 206 to rotate, and the forward and reverse screw rod body 206 is threadedly connected to the threaded hole 205, and through the mutual cooperation of the first slide rail 202 and the first slider 203, the forward and reverse screw rod body 206 can drive the two groups of mounting blocks 204 to move in opposite directions on the outer wall of the forward and reverse screw rod body 206 through the first slider 203 and the first slide rail 202, so that it is convenient to adjust the distance of the roller body 208 by moving the two groups of mounting blocks 204 to level the sweatpants decorative belt body 108.

[0044] Example 2: Reference Figures 1 to 7 , which is the first embodiment of the utility model. This embodiment provides a waist-stretching sewing machine device with a function of guiding the processing of decorative belts, which can solve the problem that the existing sweatpants decorative belts cannot be guided during processing, thereby affecting the processing effect of the sweatpants decorative belts. The positioning mechanism 3 includes a mounting seat 301, and the mounting seat 301 is installed on the top of the knitting base 103. The mounting seat 301 is internally rotatably installed with a hinge shaft 302, and the hinge shaft 302 is internally hinged with a positioning rod 303. The outer wall of the positioning rod 303 is provided with a limiting hole 304, and the side wall of one end of the mounting seat 301 is installed with a positioning component 305.

[0045] The positioning assembly 305 includes a fixing plate 3051, which is mounted on the side wall of one end of the mounting seat 301, a mounting sleeve rod 3052 is mounted inside the fixing plate 3051, and a second slide rail 3054 is mounted on the inner wall of the mounting sleeve rod 3052, a second slider 3055 is arranged inside the second slide rail 3054, and a disc body 3056 is mounted on the side wall of the second slider 3055, and the second slide rail 3054 and the second slider 3055 cooperate with each other, so that the second slider 3055 can slide inside the second slide rail 3054, a limiting rod 3053 is mounted on one end of the disc body 3056, and the limiting rod 3053 and the limiting hole 304 are engaged with each other, so that the limiting rod 3053 can be engaged with the limiting hole 304, so as to facilitate the positioning and fixing of the positioning rod 303.

[0046] A pull rod 3057 is installed at one end of the disc body 3056, and a spring body 3058 is sleeved on the outer wall of the pull rod 3057. The two ends of the spring body 3058 are respectively fixedly connected to the disc body 3056 and the side walls of the mounting sleeve rod 3052. The disc body 3056 slides inside the mounting sleeve rod 3052 and squeezes the spring body 3058 to deform, thereby driving the limit rod 3053 to engage with the limit hole 304 through the elastic recovery of the spring body 3058.

[0047] The specific working principle is that, firstly, through the design of the guide plate 107 and the design of the through hole 1071, it is convenient for the sweatpants decorative belt body 108 to pass through the guide plate 107 and pass out through the through hole 1071, and at the same time, through the design of the positioning rod 303, it is convenient to guide the sweatpants decorative belt by rotating the positioning rod 303, and at the same time, through the mutual cooperation of the second slide rail 3054 and the limit rod 3053, the pull rod 3057 can pull the disc body 3056 through the second slider 3055 and the second slide rail 3054 to slide inside the mounting sleeve rod 3052 and squeeze the spring body 3058 to deform, so that the limit rod 3053 is driven to engage with the limit hole 304 through the elastic recovery of the spring body 3058, so as to facilitate the positioning and fixing of the positioning rod 303 to guide the sweatpants decorative belt.

[0048] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A waist-stretching sewing machine with a function of guiding the processing of decorative belts, characterized in that: include, A bottom plate (1), a sewing machine body (101) is mounted on the top of the bottom plate (1), a thread release disk (102) is mounted on the top of the sewing machine body (101), a knitting base (103) is mounted on the top of the bottom plate (1), a searchlight (104) is mounted on the top of the sewing machine body (101), a sewing needle (105) is mounted on one end of the bottom of the sewing machine body (101), a needle disk (106) is mounted on one end of the bottom of the sewing machine body (101), a guide disk (107) is mounted on the side wall of the needle disk (106), and a sweatpants decorative belt body (108) is arranged inside the guide disk (107); A leveling mechanism (2), comprising a groove (201), the groove (201) being formed on a side wall of one side of a bottom plate (1), a first slide rail (202) being mounted on the side wall at one end of the groove (201), a first slider (203) being disposed inside the first slide rail (202), a mounting block (204) being mounted on the side wall at one end of the first slider (203), a threaded hole (205) being formed inside the mounting block (204), a forward and reverse screw rod body (206) penetrating the threaded hole (205) being rotatably mounted inside the groove (201) via a bearing, and a roller body (208) being mounted on the side wall at one end of the mounting block (204); The positioning mechanism (3) comprises a mounting seat (301), the mounting seat (301) being mounted on the top end of a knitting base (103), a hinge shaft (302) being rotatably mounted inside the mounting seat (301), a positioning rod (303) being hinged inside the hinge shaft (302), a limiting hole (304) being provided on the outer wall of the positioning rod (303), and a positioning assembly (305) being mounted on the side wall at one end of the mounting seat (301).

2. A waist-stretching sewing machine with a decorative belt processing guide function as claimed in claim 1, characterized in that: The positioning assembly (305) comprises a fixing plate (3051), the fixing plate (3051) being mounted on a side wall at one end of the mounting seat (301), a mounting sleeve rod (3052) being mounted inside the fixing plate (3051), and a second slide rail (3054) being mounted on an inner wall of the mounting sleeve rod (3052), a second slider (3055) being disposed inside the second slide rail (3054), and a disc body (3056) being mounted on a side wall of the second slider (3055), a limiting rod (3053) being mounted on one end of the disc body (3056), and the limiting rod (3053) and the limiting hole (304) being engaged with each other.

3. A waist-stretching sewing machine with a decorative belt processing guide function as claimed in claim 2, characterized in that: A pull rod (3057) is installed at one end of the disc body (3056), and a spring body (3058) is sleeved on the outer wall of the pull rod (3057). Both ends of the spring body (3058) are respectively fixedly connected to the side wall of the disc body (3056) and the mounting sleeve rod (3052).

4. A waist-stretching sewing machine with a decorative belt processing guide function as claimed in claim 1, characterized in that: The guide plate (107) comprises a through hole (1071); the bottom end of the guide plate (107) is provided with a through hole (1071).

5. A waist-stretching sewing machine with a decorative belt processing guide function as claimed in claim 1, characterized in that: The forward and reverse screw rod bodies (206) are threadedly connected to the threaded holes (205).

6. A waist-stretching sewing machine with a function of guiding the processing of decorative tape as claimed in claim 1, characterized in that: A turntable body (207) is mounted on one end of the forward and reverse screw rod body (206), and an outer wall of the turntable body (207) is provided with anti-slip grooves.

7. A waist-stretching sewing machine with a decorative belt processing guide function as claimed in claim 1, characterized in that: There are two groups of roller bodies (208) with the same structure, and the two groups of roller bodies (208) are respectively welded to the mounting blocks (204) in an integrated structure.

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