Sewing machine for producing rattan handicraft

Abstract

The utility model provides sewing machine is used in rattan grass class handicraft production belongs to mechanical engineering technical field, including bearing mechanism, including mesa, fixedly connected in the support arm of mesa bottom, the transverse plate of welding in support arm bottom, fixedly connected in the moving wheel of transverse plate bottom, operation mechanism, including fixedly connected in the host computer of mesa top, fixedly connected in the servo motor of host computer end, set up in the pressing subassembly of mesa top, open in the slot cavity of mesa lateral wall, insert in the material conveying subassembly of mesa lateral wall and set up in the material loading subassembly of material conveying subassembly bottom, the utility model discloses through dovetail groove and sliding block position adjustment, the limit stop plate prevents deviation, knob adjustment support pole and the pressure of pressing plate, the roll prevents deviation rail and presss the material before sewing and when sewing, material conveying subassembly is fixed with the connecting plate, and driving motor drives transmission rod group and conveying belt to convey the material after sewing, and material loading subassembly is through the angle of adjusting block regulation support frame, and material loading groove cooperations the support block and receives material.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical engineering technology, specifically relating to a sewing machine for producing palm and rattan handicrafts. Background Technology

[0002] Palm, rattan, and grass handicrafts use natural palm, rattan, and grass as their core materials. With their inherent natural texture, environmental protection attributes, and simple aesthetics, they precisely meet the current consumer demand for green home furnishings and personalized gifts. As a result, demand in the home decoration and festive gift markets continues to rise, and the market size is gradually expanding.

[0003] However, in the actual production of palm, rattan, and grass handicrafts, due to the soft texture and irregular shape of raw materials such as palm, rattan, and grass, existing sewing machines generally have the problem of material deviation and wrinkling when sewing these materials. This causes the sewing trajectory to deviate from the preset path, making it difficult to ensure that the material remains flat and stable throughout the sewing process. This not only affects the sewing accuracy and appearance quality of the handicrafts, but also requires frequent manual adjustment of the material position. Utility Model Content

[0004] The purpose of this invention is to provide a sewing machine for producing palm and rattan handicrafts, aiming to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: Sewing machines for producing palm and rattan handicrafts, including The load-bearing mechanism includes a tabletop, a support arm fixedly connected to the bottom of the tabletop, a horizontal plate welded to the bottom of the support arm, and a caster fixedly connected to the bottom of the horizontal plate. The working mechanism includes a main unit fixedly connected to the top of the table, a servo motor fixedly connected to the end of the main unit, a pressing component disposed on the top of the table, a slot formed in the side wall of the table, a material conveying component inserted into the side wall of the table, and a material loading component disposed at the bottom of the material conveying component. The pressing assembly includes a dovetail groove formed on the side wall of the tabletop, a fixing block bolted to the end of the tabletop, a slider snapped into the inner wall of the dovetail groove, and a connecting sleeve welded to the top of the slider.

[0006] As a preferred embodiment of the present invention, the pressing assembly further includes a support rod fixedly connected to the inner wall of the connecting sleeve, a pressure plate sleeved on the surface of the support rod, a knob connected to the top of the pressure plate via a bearing, and a roller fixedly connected to the bottom of the pressure plate.

[0007] As a preferred embodiment of the present invention, the pressing assembly further includes a limiting plate that is snapped into the inner wall of the dovetail groove, and the limiting plate is fixedly connected to the side wall of the pressure plate by bolts.

[0008] As a preferred embodiment of the present invention, the material conveying assembly includes a connecting plate fixedly connected to the bottom of the table, a telescopic support arm bolted to the side wall of the connecting plate, a transmission rod assembly inserted into the end of the telescopic support arm, a turntable assembly welded to the side wall of the transmission rod assembly, and a transmission belt sleeved on the inner wall of the turntable assembly.

[0009] As a preferred embodiment of this utility model, the material conveying assembly further includes a conveyor belt sleeved on the surface of the transmission rod assembly, and a drive motor fixedly connected to the end of the transmission rod assembly. The end of the transmission rod assembly is inserted into the inner wall of the groove cavity, and the end of the drive motor is connected to the side wall of the transmission rod assembly through a coupling.

[0010] As a preferred embodiment of the present invention, the material loading assembly includes a connecting block fixedly connected to the bottom of the telescopic support arm, an adjusting block hinged to the end of the connecting block, and a support frame welded to the bottom of the adjusting block.

[0011] As a preferred embodiment of the present invention, the material loading assembly further includes a material loading groove that is snapped onto the surface of the support frame, and a support block that is fixedly connected to the bottom of the material loading groove.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: the main unit and servo motor work together to output stable power to meet the needs of fine sewing; the pressing component is adjusted by the dovetail groove and the slider; the limiting plate prevents deviation; the knob adjusts the pressure of the support rod and the pressure plate; the roller presses the material before and during sewing to prevent it from deviating from the track; the material conveying component is fixed by the connecting plate; the drive motor drives the transmission rod group and the conveyor belt to convey the sewn material; the material loading component adjusts the angle of the support frame by the adjusting block; the material loading groove cooperates with the support block to support the material. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the pressing component of this utility model; Figure 3 This is a schematic diagram of the material conveying assembly of this utility model; Figure 4 This is a schematic diagram of the material carrier assembly of this utility model.

[0014] In the diagram: 100, bearing mechanism; 101, tabletop; 102, support arm; 103, horizontal plate; 104, caster wheel; 200, working mechanism; 201, main unit; 202, servo motor; 203, pressing assembly; 203a, dovetail groove; 203b, fixing block; 203c, slider; 203d, connecting sleeve; 203e, support rod; 203f, pressure plate; 203g, knob; 203 h, Roller; 204, Groove; 205, Conveying assembly; 205a, Connecting plate; 205b, Telescopic support arm; 205c, Transmission rod assembly; 205d, Turntable assembly; 205e, Transmission belt; 205f, Conveyor belt; 205g, Drive motor; 206, Loading assembly; 206a, Connecting block; 206b, Adjusting block; 206c, Support frame; 206d, Loading trough; 206e, Support block. Detailed Implementation

[0015] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0016] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0017] Secondly, the term "an 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 phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0018] Example Reference Figures 1-4 This embodiment of the present invention provides a sewing machine for producing palm and rattan handicrafts, comprising: The support mechanism 100 includes a table 101, a support arm 102 fixedly connected to the bottom of the table 101, a horizontal plate 103 welded to the bottom of the support arm 102, and a moving wheel 104 fixedly connected to the bottom of the horizontal plate 103. The working mechanism 200 includes a main unit 201 fixedly connected to the top of the table 101, a servo motor 202 fixedly connected to the end of the main unit 201, a pressing component 203 disposed on the top of the table 101, a slot 204 opened in the side wall of the table 101, a material conveying component 205 inserted into the side wall of the table 101, and a material loading component 206 disposed at the bottom of the material conveying component 205. The pressing assembly 203 includes a dovetail groove 203a formed on the side wall of the table 101, a fixing block 203b bolted to the end of the table 101, a slider 203c snapped into the inner wall of the dovetail groove 203a, and a connecting sleeve 203d welded to the top of the slider 203c; the pressing assembly 203 also includes a support rod 203e fixedly connected to the inner wall of the connecting sleeve 203d, a pressure plate 203f sleeved on the surface of the support rod 203e, a knob 203g connected to the top of the pressure plate 203f via a bearing, and a roller 203h fixedly connected to the bottom of the pressure plate 203f; the pressing assembly 203 also includes a limiting plate 203i snapped into the inner wall of the dovetail groove 203a, and the limiting plate 203i is fixedly connected to the side wall of the pressure plate 203f by bolts.

[0019] Specifically, the dovetail groove 203a and the slider 203c engage to achieve smooth sliding adjustment along the table 101, ensuring accurate alignment with the sewing area; the support rod 203e and the pressure plate 203f constitute an adjustable pressure mechanism, which, together with the screw adjustment function of the knob 203g, can precisely control the pressure according to the softness, hardness, thickness and other characteristics of the palm rattan material, avoiding material damage or slippage; the bottom roller 203h forms a rolling pressing action, which ensures flatness of the feeding and reduces friction damage; the limiting plate 203i effectively limits the displacement deviation of the slider 203c, improving the overall structural stability.

[0020] Furthermore, the material conveying assembly 205 includes a connecting plate 205a fixedly connected to the bottom of the table 101, a telescopic support arm 205b bolted to the side wall of the connecting plate 205a, a transmission rod assembly 205c inserted into the end of the telescopic support arm 205b, a turntable assembly 205d welded to the side wall of the transmission rod assembly 205c, and a transmission belt 205e sleeved on the inner wall of the turntable assembly 205d; the material conveying assembly 205 also includes a conveyor belt 205f sleeved on the surface of the transmission rod assembly 205c, and a drive motor 205g fixedly connected to the end of the transmission rod assembly 205c, the end of the transmission rod assembly 205c being inserted into the inner wall of the trough 204, and the end of the drive motor 205g being connected to the side wall of the transmission rod assembly 205c via a coupling.

[0021] Preferably, the transmission rod assembly 205c and the turntable assembly 205d form a synchronous transmission system through the transmission belt 205e, which, together with the conveyor belt 205f, achieves stable feeding; the drive motor 205g outputs stable power through the coupling to ensure that the feeding speed is uniform and controllable.

[0022] It should be noted that the material loading assembly 206 includes a connecting block 206a fixedly connected to the bottom of the telescopic support arm 205b, an adjusting block 206b hinged to the end of the connecting block 206a, and a support frame 206c welded to the bottom of the adjusting block 206b; the material loading assembly 206 also includes a material loading groove 206d snapped onto the surface of the support frame 206c, and a support block 206e fixedly connected to the bottom of the material loading groove 206d.

[0023] Among them, the connecting block 206a is firmly connected to the telescopic support arm 205b, and the hinge structure between the adjusting block 206b and the connecting block 206a can flexibly adjust the angle of the support frame 206c to adapt to different shapes of palm rattan raw materials; the material loading trough 206d is snapped onto the surface of the support frame 206c for easy loading, unloading and cleaning; the bottom support block 206e enhances the overall support stability and prevents the material from tilting and slipping when stacked after sewing.

[0024] During use, before the palm rattan material to be processed is placed on the table 101, the pressing component 203 is first adjusted to the corresponding position along the dovetail groove 203a by the slider 203c, and the limiting plate 203i is fixed in position to prevent deviation; the knob 203g adjusts the height of the support rod 203e and the pressure plate 203f, so that the bottom roller 203h forms a stable pressure on the material before sewing, avoiding deviation during conveying; during sewing, the roller 203h continuously contacts the surface of the material, and in conjunction with the sewing action of the host 201 and the servo motor 202, ensures that the material always remains flat and aligned; after sewing is completed, the drive motor 205g of the feeding component 205 drives the transmission rod group 205c and the conveyor belt 205f to rotate, conveying the material to the loading component 206, and the loading trough 206d accurately receives the material after the angle is adjusted by the adjusting block 206b.

[0025] In summary, the tabletop 101, support arm 102, and cross plate 103 form a stable working platform, while the casters 104 enhance the equipment's flexibility. The main unit 201, in conjunction with the servo motor 202, outputs stable power to meet the needs of fine sewing. The pressing component 203 is adjusted in position with the slider 203c via the dovetail groove 203a, the limiting plate 203i prevents deviation, the knob 203g adjusts the pressure of the support rod 203e and the pressure plate 203f, and the roller 203h presses the material before and during sewing to prevent it from deviating from the track. The material conveying component 205 is fixed by the connecting plate 205a, and the drive motor 205g drives the transmission rod group 205c and the conveyor belt 205f to convey the sewn material. The material loading component 206 adjusts the angle of the support frame 206c via the adjusting block 206b, and the material loading groove 206d, in conjunction with the support block 206e, receives the material.

[0026] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0027] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0028] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0029] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A sewing machine for producing palm and rattan handicrafts, characterized in that: include, The load-bearing mechanism (100) includes a table (101), a support arm (102) fixedly connected to the bottom of the table (101), a horizontal plate (103) welded to the bottom of the support arm (102), and a moving wheel (104) fixedly connected to the bottom of the horizontal plate (103). The working mechanism (200) includes a host (201) fixedly connected to the top of the table (101), a servo motor (202) fixedly connected to the end of the host (201), a pressing component (203) disposed on the top of the table (101), a slot (204) opened on the side wall of the table (101), a material conveying component (205) inserted into the side wall of the table (101), and a material loading component (206) disposed at the bottom of the material conveying component (205). The pressing assembly (203) includes a dovetail groove (203a) formed on the side wall of the tabletop (101), a fixing block (203b) connected to the end of the tabletop (101) by bolts, a slider (203c) snapped into the inner wall of the dovetail groove (203a), and a connecting sleeve (203d) welded to the top of the slider (203c).

2. The sewing machine for producing palm and rattan handicrafts according to claim 1, characterized in that: The pressing assembly (203) further includes a support rod (203e) fixedly connected to the inner wall of the connecting sleeve (203d), a pressure plate (203f) sleeved on the surface of the support rod (203e), a knob (203g) connected to the top of the pressure plate (203f) via a bearing, and a roller (203h) fixedly connected to the bottom of the pressure plate (203f).

3. The sewing machine for producing palm and rattan handicrafts according to claim 2, characterized in that: The pressing assembly (203) further includes a limiting plate (203i) that is snapped into the inner wall of the dovetail groove (203a), and the limiting plate (203i) is fixedly connected to the side wall of the pressure plate (203f) by bolts.

4. The sewing machine for producing palm and rattan handicrafts according to claim 3, characterized in that: The material conveying assembly (205) includes a connecting plate (205a) fixedly connected to the bottom of the table (101), a telescopic support arm (205b) bolted to the side wall of the connecting plate (205a), a transmission rod assembly (205c) inserted into the end of the telescopic support arm (205b), a turntable assembly (205d) welded to the side wall of the transmission rod assembly (205c), and a transmission belt (205e) sleeved on the inner wall of the turntable assembly (205d).

5. The sewing machine for producing palm and rattan handicrafts according to claim 4, characterized in that: The material conveying assembly (205) also includes a conveyor belt (205f) sleeved on the surface of the transmission rod assembly (205c) and a drive motor (205g) fixedly connected to the end of the transmission rod assembly (205c). The end of the transmission rod assembly (205c) is inserted into the inner wall of the groove (204), and the end of the drive motor (205g) is connected to the side wall of the transmission rod assembly (205c) via a coupling.

6. The sewing machine for producing palm and rattan handicrafts according to claim 5, characterized in that: The material loading assembly (206) includes a connecting block (206a) fixedly connected to the bottom of the telescopic support arm (205b), an adjusting block (206b) hinged to the end of the connecting block (206a), and a support frame (206c) welded to the bottom of the adjusting block (206b).

7. The sewing machine for producing palm and rattan handicrafts according to claim 6, characterized in that: The material loading assembly (206) also includes a material loading groove (206d) snapped onto the surface of the support frame (206c) and a support block (206e) fixedly connected to the bottom of the material loading groove (206d).

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