Track width-adjustable braiding machine

Abstract

The utility model discloses a braiding machine with adjustable track width, which comprises a working table, a tape collecting assembly, a tape releasing assembly, a tape covering assembly, a braiding track and a heat sealing cutter, a fixed cover plate is arranged on the surface of a supporting table close to the rear side of the working table, and the supporting table close to the front side of the working table comprises a fixed section and a sliding section. A sliding cover plate is installed on the surface of the sliding section, sliding rails perpendicular to the braid track are installed on the surface of the workbench, a lead screw is installed between the two sliding rails in the workbench, a sliding base in threaded connection with the lead screw is installed on the lead screw, and the sliding base is fixedly connected with the sliding section through a connecting rod. An avoiding groove for the connecting rod to move is formed in the position, where the connecting rod is located, of the workbench. According to the utility model, based on the braiding operation of the small-batch integrated circuit discrete components with different sizes, the problem that the braiding track needs to be replaced after the carrier tapes and the cover tapes with different widths are replaced is effectively solved, and the efficiency of the braiding operation of the small-batch integrated circuit discrete components with different sizes is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of tape braiding machines, and in particular relates to a tape braiding machine with adjustable track width. Background Art

[0002] Currently, small batches of discrete integrated circuit components require taping. These components come in a variety of sizes, requiring the replacement of carrier and cover tapes, along with accessories, for each size. Furthermore, the track width must be adjusted. For these small batches, fully automatic taping machines are inefficient. Therefore, we propose a semi-automatic taping machine that can adjust the track width for carrier and cover tapes of varying widths. Utility Model Content

[0003] The technical problem to be solved by the present invention is to address the deficiencies of the above-mentioned existing technologies and provide a weaving machine with adjustable track width. The machine can adjust the track width according to the different widths of carrier tapes and cover tapes, thereby solving the problem of needing to replace the track when encountering carrier tapes and cover tapes of different widths, and improving the efficiency of the weaving work.

[0004] The technical solution adopted by the utility model is: a braiding machine with adjustable track width, including a workbench, a take-up assembly, a pay-out assembly, a cover assembly and a braiding track, wherein support platforms are respectively provided on both sides of the braiding track and placed on the workbench surface, a heat-sealing tool is installed on the surface of the support platform close to the take-up assembly, wherein a fixed cover plate is installed on the surface of the support platform close to the rear side of the workbench, the front side of the fixed cover plate is located above one side of the braiding track, the support platform close to the front side of the workbench includes a fixed section and a sliding section for supporting the heat-sealing tool, and a tool is installed on the surface of the sliding section that moves with the sliding section The sliding cover plate of the present invention has slide rails perpendicular to the braided track installed at the corresponding positions of the workbench surface and the two ends of the sliding section, and a slide groove that slides with the slide rail is opened at the bottom of the sliding section. A lead screw is installed between the two slide rails in the workbench along the length direction of the slide rail, and one end of the lead screw passes through the front side of the workbench and is connected to a rotating handle. A slide seat threadedly connected to it is installed on the lead screw, and guide rods parallel to it are installed on both sides of the lead screw. The guide rods pass through the slide seat and slide with the slide seat. The slide seat and the sliding section are fixedly connected by a connecting rod, and an avoidance groove for the connecting rod to move is opened at the connecting rod on the workbench.

[0005] Preferably, a locking mechanism is installed on the surface of the workbench near the rotating handle, and the locking mechanism includes a locking rod. The locking rod is located directly above the screw and passes through the workbench. A knob is fixedly connected to the top of the locking rod, and a wedge-shaped locking head is formed at the bottom of the locking rod. Several tooth grooves matching the locking head are opened around the circumference of the screw below the locking rod.

[0006] Preferably, a grating ruler arranged parallel to the lead screw is also installed in the workbench, and a display component of the grating ruler is installed on the front side of the workbench and is located on the side of the rotating handle.

[0007] The beneficial effects of the present invention are:

[0008] (1) By arranging a sliding section and a sliding cover on one side of the taping track, the width of the taping track can be adjusted, thereby avoiding the need to replace the taping track when processing small batches of tapings of different sizes, thereby improving the efficiency of small batch taping of separated components;

[0009] (2) A locking mechanism is provided to facilitate locking the adjustment screw after adjusting the sliding cover;

[0010] (3) The grating ruler can be set to achieve precise adjustment of the width of the tape track.

[0011] The utility model is based on the taping operation of small batch integrated circuit discrete components of different sizes, effectively solving the problem of needing to replace the taping track after replacing carrier tapes and cover tapes of different widths, and effectively improving the efficiency of the taping operation of small batch integrated circuit discrete components of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the utility model;

[0013] Figure 2 It is a partial top view of the screw of the utility model;

[0014] Figure 3 This is a schematic diagram of the locking mechanism of the present invention.

[0015] In the figure: 1. Workbench; 2. Take-up assembly; 3. Pay-out assembly; 4. Cover tape assembly; 5. Tape track; 6. Heat-sealing tool; 7. Support platform; 8. Fixed cover plate; 9. Fixed section; 10. Sliding section; 11. Sliding cover plate; 12. Slide rail; 13. Lead screw; 14. Turning handle; 15. Slide seat; 16. Guide rod; 17. Connecting rod; 18. Locking rod; 19. Knob; 20. Locking head. DETAILED DESCRIPTION

[0016] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.

[0017] Example

[0018] like Figure 1 、 Figure 2 and Figure 3As shown, the braiding machine with adjustable track width provided in this embodiment includes a workbench 1, a take-up assembly 2, a pay-out assembly 3, a cover assembly 4 and a braiding track 5, and support tables 7 are respectively provided on both sides of the braiding track 5 and are placed on the surface of the workbench 1. A heat sealing tool 6 is installed on the surface of the support table 7 near the take-up assembly 2, wherein a fixed cover plate 8 is installed on the surface of the support table 7 near the rear side of the workbench 1, and the front side of the fixed cover plate 8 is located above one side of the braiding track 5. The support table 7 near the front side of the workbench 1 includes a fixed section 9 and a sliding section 10 for supporting the heat sealing tool 6, and a sliding cover plate 11 that moves with the sliding section 10 is installed on the surface of the sliding section 10, that is, a sliding cover plate 11 is fixedly mounted on the surface of the sliding section 10, and the sliding cover 11 corresponds to the fixed cover 8. Slide rails 12 perpendicular to the braided track 5 are installed at the corresponding ends of the surface of the workbench 1 and the sliding section 10, that is, the slide rail 12 is located on the surface of the workbench 1, and the braided track 5 is located above the slide rail 12; a slide groove that slides with the slide rail 12 is opened at the bottom of the sliding section 10. In this embodiment, the slide groove adopts a dovetail groove. A screw 13 is installed between the two slide rails 12 in the workbench 1 along the length direction of the slide rail 12. One end of the screw 13 passes through the front side of the workbench 1 and is connected to a rotating handle 14. A section of the screw 13 close to the rotating handle 14 has several teeth evenly distributed around its circumference. A thread is engraved on the middle section of the lever 13, and a slide 15 that cooperates with its thread is installed on the middle section. Guide rods 16 arranged parallel to the screw 13 are installed on both sides of the slide 15. That is, rotating the handle 14 drives the screw 13 to rotate, and the screw 13 drives the slide 15 that cooperates with its thread to move. Due to the limitation of the guide rod 16, the slide 15 makes a linear motion with the rotation of the screw 13; the slide 15 is fixedly connected to the sliding section 10 by a connecting rod 17, and an avoidance groove for the movement of the connecting rod 17 is opened at the connecting rod 17 on the workbench 1; that is, when the slide 15 makes a linear motion, it drives the sliding section 10 to move together, so that the sliding cover 11 on the sliding section 10 moves accordingly. By controlling the width between the sliding cover plate 11 and the fixed cover plate 8, the width of the braided track 5 can be adjusted; a locking mechanism is installed on the surface of the workbench 1 near the rotating handle 14, and the locking mechanism includes a locking rod 18, which is a retractable threaded sleeve structure. The top of the outer sleeve extends out of the surface of the workbench 1 to connect the knob 19, and the bottom of the inner sleeve is formed with a wedge-shaped locking head 20, which matches the tooth groove. When the handle 14 is rotated to adjust the sliding cover plate 11 to a suitable position, the knob 19 is rotated to control the inner sleeve of the locking rod 18 to extend downward, so that the locking head 20 extends into the tooth groove, thereby locking the screw 13, that is, locking the sliding section 10 is achieved;

[0019] A grating ruler is also installed in the workbench 1 and is arranged parallel to the screw 13. The display component of the grating ruler is installed on the front side of the workbench 1 and is located on the side of the rotating handle 14. The grating ruler can accurately read the displacement of the slide 15, that is, the sliding distance of the sliding section 10, thereby accurately controlling the displacement distance of the sliding cover 11, that is, accurately adjusting and controlling the width of the braided track 5.

[0020] The above is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any modification and replacement based on the technical solution and utility model concept provided by the present invention should be included in the protection scope of the present invention.

Claims

1. A tape braiding machine with adjustable track width, comprising a workbench (1), a tape take-up assembly (2), a tape unwinding assembly (3), a cover tape assembly (4) and a tape braiding track (5), wherein support tables (7) are provided on both sides of the tape braiding track (5) and are placed on the surface of the workbench (1), and a heat sealing tool (6) is installed on the surface of one end of the support table (7) close to the tape take-up assembly (2), characterized in that: A fixed cover plate (8) is installed on the surface of the support platform (7) near the rear side of the workbench (1), and the front side of the fixed cover plate (8) is located above one side of the braiding track (5). The support platform (7) near the front side of the workbench (1) includes a fixed section (9) and a sliding section (10) for supporting the heat sealing tool (6). A sliding cover plate (11) is installed on the surface of the sliding section (10) and moves with the sliding section (10). Slide rails (12) perpendicular to the braiding track (5) are installed at the corresponding positions of the surface of the workbench (1) and the two ends of the sliding section (10). A slide groove that slides with the slide rail (12) is opened at the bottom of the sliding section (10). A lead screw (13) is installed between two slide rails (12) in the table (1) along the length direction of the slide rail (12). One end of the lead screw (13) passes through the front side of the workbench (1) and is connected to a rotating handle (14). A slide seat (15) threadedly connected to the lead screw (13) is installed on the lead screw (13). Guide rods (16) arranged parallel to the lead screw (13) are installed on both sides of the lead screw (13). The guide rods (16) pass through the slide seat (15) and slide with the slide seat (15). The slide seat (15) and the sliding section (10) are fixedly connected by a connecting rod (17). An avoidance groove for the connecting rod (17) to move is opened at the connecting rod (17) on the workbench (1).

2. The tape braiding machine with adjustable track width according to claim 1, characterized in that: A locking mechanism is installed on the surface of the workbench (1) near the rotating handle (14), and the locking mechanism includes a locking rod (18). The locking rod (18) is located just above the screw (13), and the locking rod (18) passes through the workbench (1). The top of the locking rod (18) is fixedly connected to a knob (19), and the bottom of the locking rod (18) is formed with a wedge-shaped locking head (20). The screw (13) below the locking rod (18) is provided with a plurality of tooth grooves around its circumference that match the locking head (20).

3. The tape braiding machine with adjustable track width according to claim 1, characterized in that: A grating ruler arranged parallel to the lead screw (13) is also installed in the workbench (1), and a display component of the grating ruler is installed on the front side of the workbench (1) and is located on one side of the rotating handle (14).

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