Milling device for sewing machine accessory machining

Abstract

The utility model relates to the technical field of milling devices, in particular to a milling device for machining accessories of a sewing machine, which comprises a milling equipment main body, a machining table is arranged in the milling equipment main body, chip receiving mechanisms are arranged at the bottom of the machining table and on the front side and the rear side of the machining table, and a chip removing mechanism is arranged on the outer side of the machining table. According to the machining table, waste chips accumulated in the groove of the machining table can be collected, meanwhile, waste chips scattered on the two sides of the machining table can also be collected, a large amount of waste materials are effectively prevented from being accumulated on the machining table and the ground, cleanliness of the machining table and the periphery is guaranteed, and the operation environment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of milling devices, in particular to a milling device for sewing machine accessory processing. Background Technique

[0002] A sewing machine uses one or more sewing threads to form one or more stitch types on the sewing material. Sewing machine accessories are various parts and accessories of the sewing machine. When processing sewing machine accessories, a milling device is required.

[0003] Most of the existing milling equipment has grooves evenly opened on its processing table. During use, the waste produced by milling sewing machine accessories will accumulate inside these grooves, which is inconvenient for subsequent cleaning and undoubtedly increases the workload of the staff.

[0004] Therefore, it is particularly important to design a milling device for sewing machine accessory processing to change the above technical defects and improve the overall practicability. Content of the Utility Model

[0005] The purpose of the utility model is to provide a milling device for sewing machine accessory processing to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A milling device for sewing machine accessory processing, including a milling equipment main body. A processing table is arranged inside the milling equipment main body. Chip receiving mechanisms are arranged at the front and rear sides of the bottom of the processing table, and a residual chip removing mechanism is arranged outside the processing table;

[0008] The chip receiving mechanism includes a folded support plate fixed to the bottom of the processing table. Slide rails are fixed to the left and right sides of the top of the folded support plate. Slide seats are slidably connected to the outside of the slide rails. A support bottom plate is jointly fixed to the tops of the two groups of slide seats. A chip receiving box is rotatably connected to the top of the support bottom plate. An electromagnetic sheet is installed at the bottom inside the chip receiving box;

[0009] The residual chip removing mechanism includes fixed cross bars fixed to the front and rear sides of the processing table. A positive and negative motor is installed at one end of the fixed cross bar. The output end of the positive and negative motor penetrates inside the fixed cross bar and is connected to a rotating lead screw. A lead screw slide seat is threadedly connected to the outside of the rotating lead screw. An arched support is connected between the tops of the two groups of lead screw slide seats. A chip suction air box is installed at the bottom of the arched support. A plurality of evenly distributed chip suction ports are installed at the bottom of the chip suction air box. A connecting support is installed on the left side of the chip suction air box. A cleaning brush for cooperating with the processing table is arranged at the bottom of the connecting support.

[0010] As a preferred solution of the present utility model, the support base plate and the chip receiving box are rotationally connected through a hinge assembly, and an operation handle is arranged on the outer side of the chip receiving box.

[0011] As a preferred solution of the present utility model, a controller is arranged on the milling equipment main body, and the controller is respectively connected with the electromagnetic sheet and the forward and reverse motor through wires, and the connection method is electrical connection.

[0012] As a preferred solution of the present utility model, both ends of the rotating lead screw are rotationally connected inside the fixed cross bar through bearing seats, and a rectangular groove for the lead screw slider to move horizontally is opened at the top of the fixed cross bar.

[0013] As a preferred solution of the present utility model, a suction fan is arranged inside the chip suction air box.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] In the present utility model, by providing a milling device for processing sewing machine accessories, the waste chips accumulated in the groove of the processing table can be collected, and at the same time, the waste chips scattered on both sides of the processing table can also be collected, effectively avoiding the accumulation of a large amount of waste materials on the processing table and the ground, ensuring the cleanliness of the processing table and its surroundings, and improving the operating environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional view of the overall structure of the present utility model;

[0017] Figure 2 is a structural diagram of the workbench part of the present utility model;

[0018] Figure 3 is a structural diagram of the chip receiving mechanism of the present utility model;

[0019] Figure 4 is a structural diagram of the residual chip cleaning mechanism of the present utility model.

[0020] In the figure: 1. Milling equipment main body; 2. Processing table; 3. Chip receiving mechanism; 301. Folded support plate; 302. Slide rail; 303. Slide seat; 304. Support base plate; 305. Chip receiving box; 306. Electromagnetic sheet; 4. Residual chip cleaning mechanism; 401. Fixed cross bar; 402. Forward and reverse motor; 403. Rotating lead screw; 404. Lead screw slider; 405. Arch-shaped support; 406. Chip suction air box; 407. Chip suction port; 408. Connecting support; 409. Cleaning brush. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, in combination with the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments in 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.

[0022] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are given. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0023] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present utility model belongs. The terms used herein in the description of the present utility model are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0025] For the embodiments, please refer to Figures 1-4 , the present utility model provides a technical solution:

[0026] A milling device for processing sewing machine accessories, including a milling equipment main body 1. A processing table 2 is arranged inside the milling equipment main body 1. Chip receiving mechanisms 3 are arranged at the bottom of the processing table 2 on both the front and back sides. A residual chip removing mechanism 4 is arranged outside the processing table 2.

[0027] In this embodiment, please refer to Figure 3 , the chip receiving mechanism 3 includes a folded support plate 301 fixed to the bottom of the processing table 2. Slide rails 302 are fixed to the left and right sides of the top of the folded support plate 301. Slide seats 303 are slidably connected to the outside of the slide rails 302. A support bottom plate 304 is commonly fixed to the tops of the two groups of slide seats 303. A chip receiving box 305 is rotatably connected to the top of the support bottom plate 304. An electromagnetic sheet 306 is installed at the bottom inside the chip receiving box 305;

[0028] The support base plate 304 and the chip receiving box 305 are rotatably connected through a hinge assembly, which is convenient for the staff to operate and collect waste chips. An operation handle is arranged on the outer side of the chip receiving box 305, which is convenient for pushing and pulling the chip receiving box 305.

[0029] In this embodiment, please refer to Figure 4 , the residual chip removal mechanism 4 includes fixed cross bars 401 fixed on the front and rear sides of the processing table 2. A forward and reverse motor 402 is installed at one end of the fixed cross bar 401. The output end of the forward and reverse motor 402 penetrates the inside of the fixed cross bar 401 and is connected to a rotating lead screw 403. A lead screw slider 404 is threadedly connected to the outer side of the rotating lead screw 403. An arched bracket 405 is connected between the tops of the two lead screw sliders 404. A chip suction air box 406 is installed at the bottom of the arched bracket 405. A plurality of evenly distributed chip suction ports 407 are installed at the bottom of the chip suction air box 406. The residual chips accumulated in the groove are sucked into the inside of the chip suction air box 406 by the chip suction ports 407. A connecting bracket 408 is installed on the left side of the chip suction air box 406. A cleaning brush 409 that cooperates with the processing table 2 is arranged at the bottom of the connecting bracket 408, which will clean the inside of the groove and sweep off the attached residual chips;

[0030] A controller is arranged on the milling equipment main body 1. The controller is respectively connected to the electromagnetic sheet 306 and the forward and reverse motor 402 through wires, and the connection method is electrical connection. Both ends of the rotating lead screw 403 are rotatably connected to the inside of the fixed cross bar 401 through bearing seats. A rectangular groove for the transverse movement of the lead screw slider 404 is opened at the top of the fixed cross bar 401. A suction fan is arranged inside the chip suction air box 406.

[0031] Workflow of the utility model: During normal milling, the chip suction air box 406 is located at the leftmost end of the processing table 2 to ensure that it does not affect normal processing. The electromagnetic sheet 306 in the chip receiving box 305 is turned on. During processing, part of the waste chips accumulate in the groove of the processing table 2, part are attracted by the magnetism of the electromagnetic sheet 306 and collected in the chip receiving box 305, and a small part will fall into the surrounding environment. After processing, for the waste chips that have fallen into the chip receiving box 305, the staff can, with the cooperation of the sliding track 302 and the sliding seat 303, completely pull out the chip receiving box 305 that was originally partially hidden under the processing table 2, turn off the electromagnetic sheet 306, and then, with the help of the hinge assembly, turn over the chip receiving box 305 to uniformly collect the waste chips, which is convenient for operation; Then, start the forward and reverse motor 402 to drive the rotation of the rotating lead screw 403, so as to thread-drive the lead screw slider 404 to move from left to right, so that the arched bracket 405 drives the chip suction air box 406 to pass over the surface of the processing table 2, so that the residual chips accumulated inside the groove are sucked into the interior of the chip suction air box 406 by the chip suction port 407, and the cleaning brush 409 will clean the inside of the groove to sweep off the attached residual chips, effectively avoiding a large amount of waste materials from accumulating on the processing table and the ground, ensuring the cleanliness of the processing table and its surroundings, and improving the operating environment.

[0032] Although the embodiments of the present utility model 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 principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A milling device for processing sewing machine accessories, comprising a main body of the milling equipment (1), characterized in that: Inside the main body (1) of the milling equipment, a processing table (2) is provided. On the bottom of the processing table (2) and on both the front and back sides, chip receiving mechanisms (3) are provided. On the outside of the processing table (2), a residual chip cleaning mechanism (4) is provided; The chip receiving mechanism (3) includes a folded support plate (301) fixed to the bottom of the processing table (2). On the left and right sides of the top of the folded support plate (301), slide rails (302) are fixed. On the outside of the slide rails (302), slide seats (303) are slidably connected. On the top of the two groups of slide seats (303), a support bottom plate (304) is jointly fixed. On the top of the support bottom plate (304), a chip receiving box (305) is rotatably connected. At the bottom inside the chip receiving box (305), an electromagnet sheet (306) is installed; The residual chip cleaning mechanism (4) includes fixed cross bars (401) fixed to the front and back sides of the processing table (2). At one end of the fixed cross bar (401), a forward and reverse motor (402) is installed. The output end of the forward and reverse motor (402) penetrates the inside of the fixed cross bar (401) and is connected to a rotating lead screw (403). On the outside of the rotating lead screw (403), a lead screw slide seat (404) is threadedly connected. Between the tops of the two groups of lead screw slide seats (404), an arched bracket (405) is connected. At the bottom of the arched bracket (405), a chip suction air box (406) is installed. At the bottom of the chip suction air box (406), a plurality of evenly distributed chip suction ports (407) are installed. On the left side of the chip suction air box (406), a connecting bracket (408) is installed. At the bottom of the connecting bracket (408), a cleaning brush (409) used in cooperation with the processing table (2) is provided.

2. The milling device for processing sewing machine accessories according to claim 1, characterized in that: Between the support bottom plate (304) and the chip receiving box (305), they are rotatably connected through a hinge assembly. On the outside of the chip receiving box (305), an operation handle is provided.

3. A milling device for processing sewing machine accessories according to claim 1, characterized in that: On the main body (1) of the milling equipment, a controller is provided. Among them, the controller is respectively connected to the electromagnet sheet (306) and the forward and reverse motor (402) through wires, and the connection method is an electrical connection.

4. A milling device for processing sewing machine accessories according to claim 1, characterized in that: Both ends of the rotating lead screw (403) are rotatably connected to the inside of the fixed cross bar (401) through bearing seats. On the top of the fixed cross bar (401), a rectangular groove for the lateral movement of the lead screw slide seat (404) is opened.

5. A milling device for processing sewing machine accessories according to claim 1, characterized in that: Inside the chip suction air box (406), a suction fan is provided.

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