Drilling equipment for sewing machine processing

Abstract

Drilling equipment for sewing machine machining comprises a movable drilling mechanism, the movable drilling mechanism comprises a lifting drill floor, a reference drill bit and a movable drill bit, the reference drill bit and the movable drill bit are arranged on the lifting drill floor, the lifting drill floor comprises an overall drilling frame, a reference hole is formed in the overall drilling frame, and the reference hole is formed in the overall drilling frame. The datum holes are located in the corner positions of the overall drilling frame, the datum drill bits are fixedly arranged in the datum holes, the movable drill bits are movably arranged on the overall drilling frame, and the fixed datum drill bits and the movable drill bits with the adjustable positions are arranged, so that the positions of the movable drill bits are adjusted in advance according to the positions of needed through holes before drilling. The whole drilling frame can drive the reference drill bit and the movable drill bit to drill parts at the same time only through one-time action, the parts do not need to be disassembled and assembled repeatedly, the positions of the parts do not need to be adjusted repeatedly, and therefore the working intensity of workers is relieved.

Description

Technical Field

[0001] The invention belongs to the technical field of sewing machine processing equipment, and in particular refers to a drilling equipment used for sewing machine processing. Background Art

[0002] A sewing machine is a textile machine with a complex structure. When the sewing machine is working, the needle drives the yarn to sew clothes, thereby realizing automatic sewing. In order to guide the yarn, there are usually multiple through holes on the parts of the sewing machine. The relative positions of these through holes determine the working stability and sewing accuracy of the sewing machine. Therefore, the through holes on the parts need to be accurately positioned when processing the sewing machine.

[0003] The existing processing method is usually to use a drilling machine to drill the required through holes on the sewing machine in sequence. Since the drilling machine is generally fixed, the position of parts needs to be frequently adjusted during the drilling process at multiple positions. Frequent disassembly and assembly of parts will not only increase the workload of workers, but also affect the relative position relationship between the multiple through holes, thereby causing deviations in the relative positions between the multiple through holes and affecting the quality of the sewing machine. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a drilling device for sewing machine processing to at least partially solve the above technical problems.

[0005] The technical solution adopted by the present invention is as follows: The present invention proposes a drilling device for sewing machine processing, comprising a movable drilling mechanism, the movable drilling mechanism comprising a lifting drill platform, a reference drill bit and a movable drill bit, the reference drill bit and the movable drill bit are arranged on the lifting drill platform, and the reference drill bit and the movable drill bit are configured to drill holes in sewing machine parts; The lifting drilling platform includes an integral drilling frame, the integral drilling frame is provided with a reference hole, the reference hole is located at a corner position of the integral drilling frame, the reference drill bit is fixedly arranged in the reference hole, the movable drill bit is movably arranged on the integral drilling frame, and the reference drill bit and the movable drill bit are located on the same horizontal plane.

[0006] Furthermore, the movable drilling mechanism also includes a drilling motor and a driving chain, the drilling motor is arranged on the overall drilling frame, the top end of the reference drill bit is rotatably provided with a reference drilling wheel, the top end of the movable drill bit is rotatably provided with a movable drilling wheel, the top end of the drilling motor is rotatably provided with a driving output wheel, the reference drilling wheel, the movable drilling wheel and the driving output wheel are connected to each other by a driving chain, and the drilling motor is configured to drive the reference drill bit and the movable drill bit to rotate via the driving output wheel and the driving chain.

[0007] Furthermore, a drill frame is provided on the overall drilling frame, and the drill frame is slidably arranged on the overall drilling frame. A drill slot is provided on the drill frame, and the movable drill bit is slidably arranged in the drill slot. The sliding direction of the drill frame and the sliding direction of the movable drill bit are perpendicular to each other.

[0008] Furthermore, a telescopic frame is provided on the integral drilling frame, and the telescopic frame is telescopically connected to the integral drilling frame. The telescopic frame is located on an edge of the integral drilling frame away from the reference hole. A motor slide is provided on the telescopic frame, and the drilling motor is slidably arranged in the motor slide.

[0009] Furthermore, the overall drilling frame is provided with a plurality of linear holes, the plurality of linear holes are arranged in a linear array, the plurality of linear holes are symmetrically arranged on both sides of the overall drilling frame, and the drill frame is detachably connected to the linear holes.

[0010] Furthermore, a reference ruler is provided on the integral drilling frame, and the reference ruler is arranged on both sides of the position of the reference hole, and the reference ruler is parallel to the edge of the integral drilling frame, and the reference ruler uses the position of the reference hole as a zero scale reference line.

[0011] Furthermore, the lifting drilling platform also includes a hydraulic lift, the integral drilling frame is fixedly connected to the hydraulic lift, and the hydraulic lift is configured to drive the integral drilling frame to move up and down.

[0012] Furthermore, the lifting drilling platform also includes a parts frame, which is arranged below the overall drilling frame. The parts frame is provided with fixing claws, and the fixing claws are configured to fix the parts.

[0013] Furthermore, it also includes a protective cover, which is arranged on the overall drilling frame, and ventilation holes are arranged on both sides of the protective cover. Bolts are arranged on the protective cover, and the protective cover is bolted to the overall drilling frame through the bolts.

[0014] Compared with the prior art, the present invention has the following advantages: 1. The present invention sets a fixed reference drill bit and an adjustable movable drill bit, and adjusts the position of the movable drill bit in advance according to the required through-hole position before drilling. The overall drilling frame can drive the reference drill bit and the movable drill bit to drill the parts at the same time with only one action, without multiple disassembly and assembly of parts and adjustment of the parts position, thereby reducing the work intensity of the staff.

[0015] 2. The present invention completes the drilling of multiple through holes through a single action of the overall drilling frame. The positions of the processed through holes correspond to the positions of the reference drill bit and the movable drill bit, avoiding position deviation caused by adjusting the position of parts when processing multiple through holes, ensuring the accuracy of the relative positions between the multiple through holes, thereby improving the accuracy of the drilling processing.

[0016] 3. The present invention replaces the traditional marking method by setting a reference hole on the overall drilling frame for fixing the reference drill bit, and adjusting the position of the movable drill bit based on the position of the reference drill bit. The drilling position is controlled by the relative positions of the reference drill bit and the movable drill bit. The present invention is suitable for processing sewing machine parts that have multiple through holes and have high requirements on the relative positions of the through holes.

[0017] 4. The reference drill bit and the movable drill bit proposed in the present invention are located on the same horizontal plane. When the overall drilling frame approaches the sewing machine parts, the reference drill bit and the movable drill bit can contact the surface of the sewing machine parts synchronously, avoiding the deflection of the parts due to uneven force when the reference drill bit and the movable drill bit contact the surface of the parts one after another, thereby improving the drilling accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of a drilling device for sewing machine processing proposed in an embodiment of the present invention; Figure 2 A front view of a drilling device for sewing machine processing proposed by an embodiment of the present invention; Figure 3 A right side view of a drilling device for sewing machine processing proposed by an embodiment of the present invention; Figure 4 A three-dimensional diagram of a movable drilling mechanism of a drilling device for sewing machine processing proposed in an embodiment of the present invention; Figure 5 A top view of a movable drilling mechanism of a drilling device for sewing machine processing proposed in an embodiment of the present invention; Figure 6 for Figure 5 The enlarged view at center Ⅰ; Figure 7 A three-dimensional diagram of an integral drilling frame of a drilling device for sewing machine processing proposed in an embodiment of the present invention; Figure 8 A three-dimensional diagram of a protective cover of a drilling device for sewing machine processing proposed in an embodiment of the present invention.

[0019] Among them, 100, movable drilling mechanism, 200, protective cover, 101, lifting drill platform, 102, reference drill bit, 103, movable drill bit, 104, drilling motor, 105, driving chain, 106, overall drilling frame, 107, hydraulic lift, 108, part frame, 109, reference hole, 110, linear hole, 111, reference scale, 112, drill frame, 113, drill slide, 114, telescopic frame, 115, motor slide, 116, fixed claw, 117, reference drilling wheel, 118, movable drilling wheel, 119, drive output wheel, 201, ventilation hole, 202, bolt.

[0020] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] In the description of the present invention, it should be understood that terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “top”, “bottom”, “inside” and “outside” indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0023] like Figure 1-Figure 8 As shown, the drilling device for sewing machine processing proposed in this embodiment is intended to solve the technical problem of inaccurate relative positions between multiple through holes when processing parts with multiple through holes, including a lifting drill platform 101, a reference drill bit 102 and a movable drill bit 103, the reference drill bit 102 and the movable drill bit 103 are arranged on the lifting drill platform 101, the reference drill bit 102 and the movable drill bit 103 are configured to drill holes in sewing machine parts, and a corresponding number of movable drill bits 103 are set according to the positions and numbers of holes to be drilled, and the reference drill bit 102 and the movable drill bit 103 are driven to move by the lifting drill platform 101 to realize simultaneous processing of multiple through holes in parts.

[0024] The lifting drill platform 101 proposed in this embodiment includes an integral drilling frame 106, on which a reference hole 109 is provided, and the reference hole 109 is located at a corner position of the integral drilling frame 106. The reference drill bit 102 is fixedly arranged in the reference hole 109, and the movable drill bit 103 is movably arranged on the integral drilling frame 106. The corresponding movable drill bit 103 can be arranged on the integral drilling frame 106 according to the required through-hole position and number. The reference drill bit 102 and the movable drill bit 103 are driven by the integral drilling frame 106 to drill the sewing machine parts at the same time, thereby ensuring that the relative positions between the through-holes remain accurate.

[0025] When this embodiment is in use, the reference drill bit 102 is first inserted into the reference hole 109 and fixed. Then, the position of the reference drill bit 102 is used as the reference position, and the movable drill bit 103 is set on the overall drilling frame 106 according to the required through-hole position. Then, the lifting drill platform 101 drives the overall drilling frame 106 to move, and the overall drilling frame 106 drives the reference drill bit 102 and the movable drill bit 103 to drill the sewing machine parts. In this way, multiple through holes can be processed by a single movement of the overall drilling frame 106, while ensuring that the relative positions between the through holes remain accurate.

[0026] In this embodiment, a fixed reference drill bit 102 and an adjustable movable drill bit 103 are provided, and the position of the movable drill bit 103 is adjusted in advance according to the desired through-hole position before drilling. The overall drilling frame 106 can drive the reference drill bit 102 and the movable drill bit 103 to drill the parts at the same time with only one action, without the need to disassemble and assemble parts and adjust the position of parts multiple times, thereby reducing the workload of the staff.

[0027] At the same time, the present embodiment completes the drilling processing of multiple through holes through a single action of the overall drilling frame 106. The positions of the processed through holes correspond to the positions of the reference drill bit 102 and the movable drill bit 103, thereby avoiding position deviations caused by adjusting the positions of parts when processing multiple through holes, ensuring the accuracy of the relative positions between the multiple through holes, and thus improving the accuracy of the drilling processing.

[0028] This embodiment replaces the traditional marking method by setting a reference hole 109 on the overall drilling frame 106 for fixing the reference drill bit 102, and adjusting the position of the movable drill bit 103 based on the position of the reference drill bit 102. The drilling position is controlled by the relative position of the reference drill bit 102 and the movable drill bit 103. This is suitable for processing sewing machine parts that have multiple through holes and have high requirements on the relative positions of the through holes.

[0029] The reference drill bit 102 and the movable drill bit 103 proposed in this embodiment are located on the same horizontal plane. When the overall drilling frame 106 approaches the sewing machine parts, the reference drill bit 102 and the movable drill bit 103 can contact the surface of the sewing machine parts synchronously, avoiding the situation where the reference drill bit 102 and the movable drill bit 103 contact the surface of the parts one after another, causing the parts to deflect due to uneven force, thereby improving the drilling accuracy.

[0030] The movable drilling mechanism 100 proposed in this embodiment also includes a drilling motor 104 and a driving chain 105. The drilling motor 104 is arranged on the overall drilling frame 106. The top end of the reference drill bit 102 is rotatably provided with a reference drilling wheel 117, the top end of the movable drill bit 103 is rotatably provided with a movable drilling wheel 118, and the top end of the drilling motor 104 is rotatably provided with a driving output wheel 119. The reference drilling wheel 117, the movable drilling wheel 118 and the driving output wheel 119 are interconnected by the driving chain 105. The drilling motor 104 is configured to drive the reference drill bit 102 and the movable drill bit 103 to rotate via the driving output wheel 119 and the driving chain 105.

[0031] When this embodiment is used, the drilling motor 104 drives the output wheel 119 to rotate, and the output wheel 119 is connected to the reference drilling wheel 117 and the movable drilling wheel 118 through the driving chain 105. When the output wheel 119 rotates, the reference drilling wheel 117 and the movable drilling wheel 118 are driven to rotate synchronously through the driving chain 105. When the reference drilling wheel 117 and the movable drilling wheel 118 rotate, they respectively drive the reference drill bit 102 and the movable drill bit 103 to perform drilling processing on the parts.

[0032] In this embodiment, a drilling motor 104 and a driving chain 105 are provided to drive the reference drill bit 102 and the movable drill bit 103. The driving chain 105 is connected to drive the output wheel 119, the movable drilling wheel 118 and the reference drilling wheel 117. Due to the structural characteristics of the driving chain 105, compared with other mechanical transmission methods, the driving chain 105 is more flexible in use. The output torque of the drilling motor 104 can be transmitted to the movable drill bit 103 by simply connecting the movable drilling wheel 118 on the movable drill bit 103 to the driving chain 105. Therefore, the position and number of the movable drill bit 103 can be freely adjusted according to the position of the required through hole to meet the drilling processing requirements of different specifications.

[0033] In this embodiment, a plurality of reference drill bits 102 and movable drill bits 103 are connected and driven by a driving chain 105. Only one drilling motor 104 is required to realize synchronous driving of the reference drill bit 102 and the movable drill bit 103. Meanwhile, the driving chain 105 has a simple structure, is easy to disassemble and assemble, and is convenient for maintenance and replacement, and has lower maintenance and replacement costs.

[0034] The overall drilling frame 106 proposed in this embodiment is provided with a drill frame 112, and the drill frame 112 is slidably arranged on the overall drilling frame 106. The drill frame 112 is provided with a drill slot 113, and the movable drill bit 103 is slidably arranged in the drill slot 113. The sliding direction of the drill frame 112 and the sliding direction of the movable drill bit 103 are perpendicular to each other.

[0035] When this embodiment is used, the movable drill bit 103 is set on the drill bit frame 112, and the position of the movable drill bit 103 is adjusted by adjusting the position of the drill bit frame 112 on the overall drilling frame 106. At the same time, a drill bit slide groove 113 is provided on the drill bit frame 112, and the movable drill bit 103 is slidably arranged in the drill bit slide groove 113. The sliding direction of the drill bit frame 112 and the sliding direction of the movable drill bit 103 are perpendicular to each other. The position of the movable drill bit 103 is adjusted by sliding the drill bit frame 112 on the overall drilling frame 106 and sliding the movable drill bit 103 in the drill bit slide groove 113. The position of the movable drill bit 103 can be adjusted in two directions, so the movable drill bit 103 can be moved to any position on the overall drilling frame 106, thereby improving the practicability of the movable drill bit 103 for drilling processing.

[0036] The overall drilling frame 106 proposed in this embodiment is provided with a telescopic frame 114, and the telescopic frame 114 is telescopically connected to the overall drilling frame 106. The telescopic frame 114 is located on the edge of the overall drilling frame 106 away from the reference hole 109. The telescopic frame 114 is provided with a motor slide groove 115, and the drilling motor 104 is slidably arranged in the motor slide groove 115.

[0037] During actual use, since the position and number of the movable drill bits 103 can be adjusted, the required length of the drive chain 105 will also change as the position and number of the movable drill bits 103 change. For example, when the number of movable drill bits 103 increases, the required length of the drive chain 105 will increase, and when the number of movable drill bits 103 decreases, the required length of the drive chain 105 will decrease. Therefore, changes in the movable drill bits 103 may cause the drive chain 105 to be too tight or too loose. In order to ensure the transmission effect of the drive chain 105, it is necessary to ensure that the drive chain 105 is always in a taut state.

[0038] To this end, the present embodiment proposes a telescopic frame 114 telescopically arranged on the overall drilling frame 106, and the drilling motor 104 is slidably arranged in the motor slide groove 115 on the telescopic frame 114. When the drive chain 105 is too tight, the telescopic frame 114 is adjusted to retract into the overall drilling frame 106, and the distance between the drive output wheel 119 and the reference drilling wheel 117 and the movable drilling wheel 118 is shortened. When the drive chain 105 is too loose, the telescopic frame 114 is adjusted to extend from the overall drilling frame 106, so that the drive output wheel 119 is away from the reference drilling wheel 117 and the movable drilling wheel 118, thereby tightening the drive chain 105.

[0039] It can be seen that arranging the drilling motor 104 in the telescopic frame 114 can play a role in adjusting the tightness of the driving chain 105, making it suitable for different processing conditions.

[0040] At the same time, the telescopic frame 114 proposed in this embodiment is also provided with a motor slide groove 115, and the drilling motor 104 is slidably set in the motor slide groove 115. When multiple movable drill bits 103 are used, the position of the drilling motor 104 in the motor slide groove 115 can be adjusted to ensure that the drive chain 105 can contact all the movable drilling wheels 118, thereby ensuring the transmission effect of the drive chain 105.

[0041] In this embodiment, a plurality of linear holes 110 are provided on the overall drilling frame 106. The plurality of linear holes 110 are arranged in a linear array, and the plurality of linear holes 110 are symmetrically arranged on both sides of the overall drilling frame 106. The drill bit frame 112 is detachably connected to the linear holes 110. The plurality of linear holes 110 are provided to fix the drill bit frame 112. When the position of the drill bit frame 112 is adjusted, the drill bit frame 112 is slid on the overall drilling frame 106. After the drill bit frame 112 slides to the specified position, it is fixed in the linear holes 110, so as to avoid the drill bit frame 112 being offset on the overall drilling frame 106 during the drilling process.

[0042] In this embodiment, the drill frame 112 is fixed by providing a plurality of linear holes 110 , so that the connection between the drill frame 112 and the overall drilling frame 106 is more stable and firm, and the fixing effect is better.

[0043] In this embodiment, a reference scale 111 is provided on the integral drilling frame 106. The reference scale 111 is arranged on both sides of the position of the reference hole 109. The reference scale 111 is parallel to the edge of the integral drilling frame 106. The reference scale 111 takes the position of the reference hole 109 as the zero scale reference line.

[0044] In this embodiment, horizontal and vertical reference scales 111 are respectively set on both sides of the reference hole 109 to construct a rectangular coordinate system with the reference hole 109 as the origin, so that the user can adjust the position of the movable drill bit 103 according to the scale marking of the reference scale 111, thereby achieving fine adjustment of the relative position between the movable drill bit 103 and the reference drill bit 102 and improving the drilling processing accuracy.

[0045] The lifting drilling platform 101 proposed in this embodiment also includes a hydraulic lift 107. The overall drilling frame 106 is fixedly connected to the hydraulic lift 107. The hydraulic lift 107 is configured to drive the overall drilling frame 106 to lift up and down. When in use, the hydraulic lift 107 drives the overall drilling frame 106 to approach the part, and the reference drill bit 102 and the movable drill bit 103 on the overall drilling frame 106 move synchronously therewith. When the reference drill bit 102 and the movable drill bit 103 contact the part for drilling, they encounter greater resistance. At this time, the hydraulic lift 107 applies stable pressure to the overall drilling frame 106, pushing the reference drill bit 102 and the movable drill bit 103 to drill into the part. By setting the hydraulic lift 107, a sufficiently large pressure is increased to improve the drilling effect and the drilling efficiency.

[0046] The lifting drilling platform 101 proposed in this embodiment also includes a part frame 108, and the part frame 108 is arranged below the overall drilling frame 106. The part frame 108 is provided with a fixing claw 116, and the fixing claw 116 is configured to fix the parts. When in use, the parts to be drilled are placed on the part frame 108 and fixed by the fixing claw 116 to avoid the deviation of the drilling position caused by the deviation of the part position of the reference drill bit 102 and the movable drill bit 103 during drilling.

[0047] The drilling device proposed in this embodiment also includes a protective cover 200, which is arranged on the overall drilling frame 106. Ventilation holes 201 are arranged on both sides of the protective cover 200. Bolts 202 are arranged on the protective cover 200. The protective cover 200 is bolted to the overall drilling frame 106 through the bolts 202. The protective cover 200 is arranged on the overall drilling frame 106 to protect the reference drill bit 102 and the movable drill bit 103, while also avoiding the splashing of debris and dust generated by drilling, thereby ensuring the cleanliness of the working environment.

[0048] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0050] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A drilling device for sewing machine processing, characterized in that: The movable drilling mechanism (100) comprises a lifting drilling platform (101), a reference drill bit (102) and a movable drill bit (103); the reference drill bit (102) and the movable drill bit (103) are arranged on the lifting drilling platform (101); and the reference drill bit (102) and the movable drill bit (103) are configured to drill holes in sewing machine parts; The lifting drilling platform (101) comprises an integral drilling frame (106), the integral drilling frame (106) being provided with a reference hole (109), the reference hole (109) being located at a corner of the integral drilling frame (106), the reference drill bit (102) being fixedly arranged in the reference hole (109), the movable drill bit (103) being movably arranged on the integral drilling frame (106), and the reference drill bit (102) and the movable drill bit (103) being located on the same horizontal plane.

2. The drilling device for sewing machine processing according to claim 1, characterized in that: The movable drilling mechanism (100) further comprises a drilling motor (104) and a drive chain (105); the drilling motor (104) is arranged on an integral drilling frame (106); a reference drilling wheel (117) is rotatably provided at the top end of the reference drill bit (102); a movable drilling wheel (118) is rotatably provided at the top end of the movable drill bit (103); a drive output wheel (119) is rotatably provided at the top end of the drilling motor (104); the reference drilling wheel (117), the movable drilling wheel (118) and the drive output wheel (119) are interconnected via the drive chain (105); and the drilling motor (104) is configured to drive the reference drill bit (102) and the movable drill bit (103) to rotate via the drive output wheel (119) and the drive chain (105).

3. The drilling device for sewing machine processing according to claim 2, characterized in that: A drill frame (112) is provided on the integral drilling frame (106), the drill frame (112) is slidably arranged on the integral drilling frame (106), a drill slot (113) is provided on the drill frame (112), the movable drill bit (103) is slidably arranged in the drill slot (113), and the sliding direction of the drill frame (112) and the sliding direction of the movable drill bit (103) are perpendicular to each other.

4. The drilling device for sewing machine processing according to claim 2, characterized in that: A telescopic frame (114) is provided on the integral drilling frame (106), the telescopic frame (114) is telescopically connected to the integral drilling frame (106), the telescopic frame (114) is located on an edge of the integral drilling frame (106) away from the reference hole (109), a motor slide groove (115) is provided on the telescopic frame (114), and the drilling motor (104) is slidably disposed in the motor slide groove (115).

5. The drilling device for sewing machine processing according to claim 3, characterized in that: The integral drilling frame (106) is provided with a plurality of linear holes (110), the plurality of linear holes (110) being arranged in a linear array, the plurality of linear holes (110) being symmetrically arranged on both sides of the integral drilling frame (106), and the drill frame (112) being detachably connected to the linear holes (110).

6. The drilling device for sewing machine processing according to claim 1, characterized in that: The integral drilling frame (106) is provided with a reference scale (111), the reference scale (111) is arranged on both sides of the position of the reference hole (109), the reference scale (111) is parallel to the edge of the integral drilling frame (106), and the reference scale (111) uses the position of the reference hole (109) as a zero scale reference line.

7. The drilling device for sewing machine processing according to claim 1, characterized in that: The lifting drilling platform (101) further comprises a hydraulic lift (107), the integral drilling frame (106) being fixedly connected to the hydraulic lift (107), and the hydraulic lift (107) being configured to drive the integral drilling frame (106) to move up and down.

8. The drilling device for sewing machine processing according to claim 1, characterized in that: The lifting drilling platform (101) further comprises a parts frame (108), wherein the parts frame (108) is arranged below the overall drilling frame (106), and a fixing claw (116) is provided on the parts frame (108), wherein the fixing claw (116) is configured to fix the parts.

9. The drilling device for sewing machine processing according to claim 1, characterized in that: It also comprises a protective cover (200), the protective cover (200) being arranged on the integral drilling frame (106), ventilation holes (201) being arranged on both sides of the protective cover (200), bolts (202) being arranged on the protective cover (200), and the protective cover (200) being bolted to the integral drilling frame (106) via the bolts (202).

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