Multi-direction needle chuck punching device

Abstract

The utility model discloses a multi-direction needle chuck punching device, and relates to the technical field of machining equipment. The device comprises a bottom plate, a machining table is arranged at the top of the bottom plate, a double-shaft motor is arranged at the top of the machining table, and the top output end and the bottom output end of the double-shaft motor are fixedly connected with a trepanning drill bit and a tapping drill bit respectively; a rotating assembly is arranged at the top of the bottom plate and comprises a guide rail plate. Through the arrangement of the rotating assembly, the machining position of the needle chuck material piece can be adjusted, hole positions of different angles of the needle chuck material piece can be conveniently drilled, workers do not need to repeatedly disassemble and assemble the clamp, the machining efficiency is improved, through the arrangement of the adjusting assembly, the angle of the double-shaft motor can be adjusted, and the machining precision is improved. The hole site of the needle chuck material piece is drilled through the hole opening drill bit, the hole site of the needle chuck material piece is subjected to internal thread tapping through the tapping drill bit, one-time machining forming is completed, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical processing equipment, in particular to a multi-directional needle chuck punching device. Background Art

[0002] The sewing machine needle chuck is an important component of the sewing machine, used to fix the needle and control its movement. It is usually made of metal and has the function of clamping the needle and moving it in a specific direction to ensure that the needle can pass through the fabric for sewing. The sewing machine needle chuck needs to have holes drilled on its surface during the processing process to facilitate connection and fixation with the sewing machine base and accessories. Usually, a needle mounting hole and a needle fixing hole are provided, and the directions of the needle mounting hole and the needle fixing hole are perpendicular to each other.

[0003] However, when the sewing machine needle chuck punching equipment in the prior art is used for processing, it is necessary to first fix the needle chuck material with a clamp, and then control the drilling machine to move up and down to drill holes in the needle chuck material. However, the needle chuck needs to have a large number of holes, and they are at different horizontal positions, so the staff needs to disassemble the clamp and turn the needle chuck material over. The operation process is very cumbersome, and after drilling, it is often necessary to tap the internal thread, which requires subsequent processing using a special tapping machine, which is very inconvenient to use.

[0004] To this end, we provide a multi-directional needle chuck punching device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a multi-directional needle chuck punching device, which solves the problem that the needle chuck punching device of the sewing machine in the prior art needs manual assistance to adjust the processing position when drilling the needle chuck material, and the operation process is very cumbersome, through the coordinated arrangement of the rotating component and the adjusting component.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a multi-directional needle chuck punching device, comprising a bottom plate, a processing table is arranged on the top of the bottom plate, a double-axis motor is arranged on the top of the processing table, and a hole-opening drill bit and a tapping drill bit are fixedly connected to the top and bottom output ends of the double-axis motor respectively;

[0008] A rotating assembly is arranged on the top of the bottom plate, and the rotating assembly includes a guide plate, and the guide plate is arranged at the bottom of the processing table. The front and rear sides of the guide plate are fixedly connected to support plates, and the rear side of the support plate is provided with a driving motor. The front side of the processing table is fixedly connected to a first hydraulic rod, and the processing position of the needle chuck material is adjusted by the rotating assembly;

[0009] An adjustment component is provided at the rear side of the dual-axis motor, and the angle of the dual-axis motor is adjusted by the adjustment component;

[0010] A clamping assembly is provided on the top of the processing table, and the needle chuck material is fixed by the clamping assembly.

[0011] The utility model is further configured that a column is fixedly connected to the top of the base plate, a support shaft is movably connected inside the column, and the front output end of the drive motor is fixedly connected to the support shaft.

[0012] The utility model is further configured such that the other end of the first hydraulic rod is fixedly connected to the support plate, and the front side of the drive motor is fixedly connected to the column.

[0013] The utility model is further configured such that the adjustment component comprises a support box, a second hydraulic rod is fixedly connected inside the support box, an output end of the second hydraulic rod is fixedly connected to a drive box, and a third hydraulic rod is fixedly connected inside the drive box.

[0014] The utility model is further configured that the output end of the third hydraulic rod is fixedly connected to a rotating motor, and the output end of the rotating motor is fixedly connected to the dual-axis motor.

[0015] The utility model is further configured that pillars are fixedly connected to both sides of the support box, and the bottoms of the pillars are fixedly connected to the bottom plate.

[0016] The utility model is further configured that the clamping assembly includes a limit plate, the limit plate is fixed to the top of the processing table, a rotating wheel is arranged on the front side of the processing table, a screw is fixedly connected to one side of the rotating wheel, and a clamping sleeve is threadedly connected to the surface of the screw.

[0017] The utility model is further configured that a sliding block is slidably connected inside the guide rail plate, and the top of the sliding block is fixedly connected to the processing table.

[0018] The utility model has the following beneficial effects:

[0019] The utility model can adjust the processing position of the needle chuck material through the setting of the rotating component, which is convenient for drilling holes at different angles of the needle chuck material, and does not require workers to repeatedly disassemble and assemble the clamp, thereby improving processing efficiency. The angle of the dual-axis motor can be adjusted through the setting of the adjustment component, the hole position of the needle chuck material can be drilled by the hole-opening drill bit, and the internal thread of the hole position of the needle chuck material can be tapped by the tapping drill bit, so that the processing and forming are completed in one time, thereby improving processing efficiency.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a structural stereogram of a multi-directional needle chuck punching device.

[0023] Figure 2 This is an exploded schematic diagram of the structures on both sides of a processing table in a multi-directional needle chuck punching device.

[0024] Figure 3 It is a side cross-sectional view of a processing table in a multi-directional needle chuck punching device.

[0025] Figure 4 A partial cross-sectional view of a drive box in a multi-directional needle chuck punching device.

[0026] Figure 5 A schematic diagram of the flipping of a processing table in a multi-directional needle chuck punching device.

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 1. Base plate; 2. Processing table; 3. Dual-axis motor; 4. Drill bit for opening holes; 5. Drill bit for tapping threads; 6. Guide plate; 7. Support plate; 8. Drive motor; 9. First hydraulic rod; 10. Column; 11. Support shaft; 12. Support box; 13. Second hydraulic rod; 14. Drive box; 15. Third hydraulic rod; 16. Rotating motor; 17. Pillar; 18. Limit plate; 19. Rotating wheel; 20. Screw; 21. Clamping sleeve; 22. Slider. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment 1

[0031] See also Figure 1-5 The utility model is a multi-directional needle chuck punching device, comprising a bottom plate 1, a processing table 2 is arranged on the top of the bottom plate 1, a double-axis motor 3 is arranged on the top of the processing table 2, and a hole-opening drill bit 4 and a tapping drill bit 5 are fixedly connected to the top and bottom output ends of the double-axis motor 3 respectively;

[0032] A rotating assembly is arranged on the top of the bottom plate 1, and the rotating assembly includes a guide plate 6, which is arranged at the bottom of the processing table 2. The front and rear sides of the guide plate 6 are fixedly connected to a support plate 7, and a driving motor 8 is arranged on the rear side of the support plate 7. A first hydraulic rod 9 is fixedly connected to the front side of the processing table 2, and the processing position of the needle chuck material is adjusted by the rotating assembly;

[0033] An adjustment component is provided at the rear side of the dual-axis motor 3, and the angle of the dual-axis motor 3 is adjusted by the adjustment component;

[0034] A clamping assembly is provided on the top of the processing table 2, and the needle chuck material is fixed by the clamping assembly.

[0035] Specifically, the dual-axis motor 3 has two output ends, which can respectively drive the hole drilling drill 4 and the tapping drill 5 to rotate. The tapping drill 5 is used to tap the internal thread of the hole of the needle chuck material to complete one-time processing and improve processing efficiency. There are two groups of guide plates 6, which can support the processing table 2. The first hydraulic rod 9 is connected between the processing table 2 and the support plate 7, and the front and rear positions of the processing table 2 can be adjusted. Specific embodiment 2

[0037] See also Figure 1-5 On the basis of the specific embodiment 1, a column 10 is fixedly connected to the top of the bottom plate 1, a support shaft 11 is movably connected inside the column 10, the front output end of the drive motor 8 is fixedly connected to the support shaft 11, the other end of the first hydraulic rod 9 is fixedly connected to the support plate 7, the front side of the drive motor 8 is fixedly connected to the column 10, the adjustment component includes a support box 12, a second hydraulic rod 13 is fixedly connected inside the support box 12, the output end of the second hydraulic rod 13 is fixedly connected to the drive box 14, the drive box 14 is fixedly connected to the third hydraulic rod 15, the output end of the third hydraulic rod 15 is fixedly connected to the rotating motor 16, and the output end of the rotating motor 16 is fixedly connected to the dual-axis motor 3.

[0038] Specifically, the front output end of the driving motor 8 is fixed to the supporting plate 7 through the supporting shaft 11, and the rotation angle of the processing table 2 can be adjusted, which is convenient for drilling holes at different angles of the needle chuck material. The surface of the supporting shaft 11 is movably connected to the inner wall of the column 10 through a bearing, which can support the rotation of the supporting plate 7. The second hydraulic rod 13 is connected between the supporting box 12 and the driving box 14, and the horizontal position of the hole-opening drill bit 4 and the tapping drill bit 5 can be adjusted. Specific embodiment three

[0040] See also Figure 1-5On the basis of the first and second specific embodiments, pillars 17 are fixedly connected on both sides of the support box 12, the bottom of the pillars 17 is fixedly connected to the bottom plate 1, the clamping assembly includes a limit plate 18, the limit plate 18 is fixed to the top of the processing table 2, a rotating wheel 19 is provided on the front side of the processing table 2, a screw 20 is fixedly connected to one side of the rotating wheel 19, a clamping sleeve 21 is threadedly connected to the surface of the screw 20, a slider 22 is slidably connected inside the guide plate 6, and the top of the slider 22 is fixedly connected to the processing table 2.

[0041] Specifically; the third hydraulic rod 15 is connected between the drive box 14 and the rotating motor 16, and can adjust the upper and lower positions of the hole-opening drill bit 4 and the tapping drill bit 5. The rotating motor 16 can drive the dual-axis motor 3 to rotate, so that the hole-opening drill bit 4 and the tapping drill bit 5 exchange processing positions, which is convenient for tapping the internal thread after the needle chuck material is opened. The surface of the screw rod 20 is provided with an external thread, and the clamping sleeve 21 can be driven to move by the action of the thread. A limiting hole is provided inside the clamping sleeve 21, and the diameter of the limiting hole is larger than the connecting rod of the needle chuck material, and the needle chuck material can be clamped and fixed by the clamping sleeve 21.

[0042] The working principle of the utility model is as follows: the worker places the needle chuck material on the top of the processing table 2, and then manually rotates the rotating wheel 19, the rotating wheel 19 cooperates with the screw 20 to drive the clamping sleeve 21 to move, and the clamping sleeve 21 pushes the needle chuck material to contact the limiting plate 18, and the needle chuck material is clamped and fixed by the cooperation of the clamping sleeve 21 and the limiting plate 18;

[0043] Then, the first hydraulic rod 9 is started, and the first hydraulic rod 9 drives the processing table 2 to move forward and backward to adjust the processing position of the needle chuck material. Then, the second hydraulic rod 13 is started, and the second hydraulic rod 13 cooperates with the driving box 14 to drive the double-axis motor 3 to move, and the horizontal position of the needle chuck material is adjusted to align the hole position of the hole drill 4 with the needle chuck material. Then, the third hydraulic rod 15 is started, and the third hydraulic rod 15 drives the hole drill 4 to move to perform drilling processing on the needle chuck material;

[0044] After drilling is completed, when it is necessary to drill the side of the needle chuck material, the drive motor 8 is started, and the drive motor 8 cooperates with the support shaft 11 to drive the support plate 7 to rotate, and the support plate 7 cooperates with the guide plate 6 to drive the processing table 2 to rotate, so that the side of the needle chuck material rotates upward, such as Figure 5 As shown, it is convenient to perform hole opening processing on the side of the needle chuck material;

[0045] When it is necessary to tap the internal thread at the position where the hole has been opened, the rotating motor 16 is started. The rotating motor 16 drives the dual-axis motor 3 to rotate, so that the hole-opening drill bit 4 and the tapping drill bit 5 exchange processing positions. Then, the third hydraulic rod 15 is started again to drive the tapping drill bit 5 to move downward, which is convenient for tapping the internal thread after the hole is opened in the needle chuck material, thereby improving the processing efficiency.

[0046] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0047] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A multi-directional needle chuck punching device, comprising a base plate (1), characterized in that; A processing table (2) is arranged on the top of the base plate (1), a dual-axis motor (3) is arranged on the top of the processing table (2), and a hole-opening drill bit (4) and a tapping drill bit (5) are respectively fixedly connected to the top and bottom output ends of the dual-axis motor (3); A rotating assembly is arranged on the top of the bottom plate (1), and the rotating assembly comprises a guide plate (6), and the guide plate (6) is arranged at the bottom of the processing table (2). The front and rear sides of the guide plate (6) are fixedly connected to a support plate (7), and the rear side of the support plate (7) is provided with a driving motor (8). The front side of the processing table (2) is fixedly connected to a first hydraulic rod (9), and the processing position of the needle chuck material is adjusted by the rotating assembly; An adjustment component is provided on the rear side of the dual-axis motor (3), and the angle of the dual-axis motor (3) is adjusted by the adjustment component; A clamping assembly is provided on the top of the processing table (2), and the needle clamp material is fixed by the clamping assembly.

2. A multi-directional needle chuck punching device according to claim 1, characterized in that: The top of the base plate (1) is fixedly connected to a column (10), the interior of the column (10) is movably connected to a support shaft (11), and the front output end of the drive motor (8) is fixedly connected to the support shaft (11).

3. A multi-directional needle chuck punching device according to claim 2, characterized in that: The other end of the first hydraulic rod (9) is fixedly connected to the support plate (7), and the front side of the drive motor (8) is fixedly connected to the column (10).

4. A multi-directional needle chuck punching device according to claim 1, characterized in that: The adjustment assembly comprises a support box (12), a second hydraulic rod (13) is fixedly connected inside the support box (12), a drive box (14) is fixedly connected at the output end of the second hydraulic rod (13), and a third hydraulic rod (15) is fixedly connected inside the drive box (14).

5. A multi-directional needle chuck punching device according to claim 4, characterized in that: The output end of the third hydraulic rod (15) is fixedly connected to a rotating motor (16), and the output end of the rotating motor (16) is fixedly connected to the dual-axis motor (3).

6. A multi-directional needle chuck punching device according to claim 4, characterized in that: Support columns (17) are fixedly connected to both sides of the support box (12), and the bottoms of the support columns (17) are fixedly connected to the bottom plate (1).

7. A multi-directional needle chuck punching device according to claim 1, characterized in that: The clamping assembly comprises a limit plate (18), the limit plate (18) is fixed to the top of the processing table (2), a rotating wheel (19) is arranged on the front side of the processing table (2), a screw rod (20) is fixedly connected to one side of the rotating wheel (19), and a clamping sleeve (21) is threadedly connected to the surface of the screw rod (20).

8. A multi-directional needle chuck punching device according to claim 1, characterized in that: A slider (22) is slidably connected inside the guide rail plate (6), and the top of the slider (22) is fixedly connected to the processing table (2).

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