Stainless steel wire drawing and powdering device for glasses frame

Abstract

The invention discloses a stainless steel wire drawing and powdering device for a glasses frame, and relates to the technical field of glasses frame processing. The stainless steel wire drawing and powder wiping device for the glasses frame comprises a mounting plate, a powder wiping mechanism, a position adjusting mechanism and a powder removing mechanism, an operation box is fixedly mounted at the top of the mounting plate, a mounting part is fixedly mounted on the inner wall of the rear side of the operation box, the powder removing mechanism is arranged in the operation box, and the powder removing mechanism comprises a supporting rod, a supporting plate and a rotating shaft; a supporting rod is fixedly installed on the inner wall of one side of the operation box, a supporting plate is fixedly installed at one end of the supporting rod, and a rotating shaft is rotationally installed at the top of the supporting plate. According to the stainless steel wire drawing and powder wiping device for the glasses frame, through cooperative use of the powder removing mechanism, the powder wiping mechanism and the position adjusting mechanism, after powder wiping is conducted on a steel wire every time, the two sets of powder wiping cotton can be flapped and cleaned, wire drawing powder attached to and accumulated on the powder wiping cotton can be removed and collected, the powder wiping effect of the two sets of powder wiping cotton during powder wiping is guaranteed, and the practicability of the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of eyeglass frame processing, in particular to a stainless steel wire drawing and powdering device for eyeglass frames. Background Art

[0002] Chinese patent document CN214133351 U discloses a stainless steel wire drawing and powdering device for eyeglass frames, comprising a powdering device and a wire drawing powder recovery device, wherein a vertical straightening roller and a horizontal straightening roller of the powdering device are sequentially mounted at the left end of a table, a powdering box is placed in the middle of the table, wire inlet holes and wire outlet holes are arranged at both ends of the powdering box, a wire device is connected to the outer side of the wire outlet hole, a box cover is mounted on the top of the powdering box and connected by a box cover shaft, two sets of locking mechanisms are symmetrically arranged on both sides of the powdering box, two limit plates are arranged in parallel inside the powdering box, a cleaning ball and a wire wiping cloth are sequentially placed in the middle of the limit plates from the wire inlet end to the wire outlet end, the steel wire enters the powdering box after straightening, rotating rods are installed at equal intervals on the lower surface of the table, and a support rod connects the table and a frame; the upper end of a recovery pipe of the wire drawing powder recovery device is connected to the frame by a fixing plate, and the lower end is connected to a wire drawing powder recovery box, the operation is stable, and the surface quality of the steel wire pre-annealing treatment is effectively improved.

[0003] However, when the above-mentioned device wipes the wire drawing powder with a wire wiping cloth, in addition to the collected wire drawing powder falling off, the wire drawing powder will also adhere to and remain on the wire wiping cloth and gradually accumulate during multiple wiping operations. If it is not cleaned in time, it will make it difficult for the wire wiping cloth to wipe off the wire drawing powder on the steel wire, and more wire drawing powder will adhere to the steel wire, resulting in poor powder wiping effect of the device. For this reason, we propose a stainless steel wire drawing and powder wiping device for eyeglass frames. Summary of the invention

[0004] The purpose of the present invention is to provide a stainless steel wire drawing and powdering device for eyeglass frames, which can solve the problem that the powdering effect of some existing devices gradually deteriorates after long-term use.

[0005] To achieve the above object, the present invention provides the following technical solution: a stainless steel wire drawing and powdering device for eyeglass frames, comprising:

[0006] An installation plate, on the top of which an operation box is fixedly installed, and on the rear inner wall of the operation box a mounting piece is fixedly installed;

[0007] A powder rubbing mechanism, which is arranged on the mounting member and is used for powdering the steel wire;

[0008] A position adjustment mechanism is arranged on the mounting member, and is used to drive the powder wiping mechanism to adjust the position so as to be cleaned;

[0009] The powder removal mechanism is arranged inside the operating box. The powder removal mechanism includes a support rod, a support plate and a rotating shaft. The support rod is fixedly installed on the inner wall of one side of the operating box, the support plate is fixedly installed on one end of the support rod, and the rotating shaft is rotatably installed on the top of the support plate.

[0010] Preferably, the powder removal mechanism also includes a first motor and an elastic flapping sheet. The first motor is fixedly mounted on the bottom of the support plate. The rotating shaft of the first motor is transmission-connected to the rotating shaft. Two groups of elastic flapping sheets are fixedly mounted on the outer surface of the rotating shaft.

[0011] Preferably, the powder wiping mechanism comprises a rotating block, a U-shaped connecting plate, a second motor, a bidirectional lead screw, a mounting box, a limit slot, a limit rod, a mounting block, a clamping assembly and powder wiping cotton, wherein a rotating block is rotatably mounted between the inner walls on both sides of the mounting piece, a rotating block is fixedly mounted on the rotating block, a second motor is fixedly mounted on the top of the U-shaped connecting plate, a bidirectional lead screw is rotatably mounted between the inner top and inner bottom of the U-shaped connecting plate, the rotating shaft of the second motor is transmission connected with the bidirectional lead screw, two groups of mounting boxes are threadedly mounted on the bidirectional lead screw, the two groups of mounting boxes are symmetrically arranged, a limit slot is provided on the rear side of the U-shaped connecting plate, a group of limit rods are fixedly mounted on the two groups of mounting boxes, the two groups of limit rods are clamped in the limit slot, a group of mounting blocks are placed in each of the two groups of mounting boxes, a group of powder wiping cotton is fixedly mounted on the surfaces on which the two groups of mounting blocks are close to each other, and a group of clamping assemblies are provided on each of the two groups of mounting boxes.

[0012] Preferably, the clamping assembly includes a clamping rod, a handle, a spring and a clamping groove, a group of clamping rods movably penetrate the front side of the two groups of installation boxes, a group of clamping grooves are opened on the front side of the two groups of installation blocks, one end of the two groups of clamping rods are inserted into the corresponding clamping grooves, and a group of handles are fixedly installed on the other end of the two groups of clamping rods, and a group of springs are sleeved on the two groups of clamping rods, one end of the two groups of springs are fixedly connected to the corresponding handles, and the other end of the two groups of springs are fixedly connected to the corresponding installation boxes. Under the cooperation of the powder wiping mechanism and the clamping assembly, after long-term use, when the two groups of powder wiping cottons are damaged due to friction, they can be quickly disassembled and replaced, which is convenient and quick, avoids the damage of the two groups of powder wiping cottons resulting in poor powder wiping effect, ensures the use effect of the device, and is conducive to the promotion and use of the device.

[0013] Preferably, the positioning mechanism includes an L-shaped fixing plate, a hydraulic rod, a toothed plate and a gear. The L-shaped fixing plate is fixedly installed on the outer surface of one side of the mounting member, the hydraulic rod is fixedly installed on the outer surface of the rear side of the L-shaped fixing plate, the free end of the hydraulic rod passes through the L-shaped fixing plate and is fixedly installed with the toothed plate, a gear is rotatably installed on the outer surface of one side of the mounting member, the rotating shaft of the gear is transmission-connected to the rotating block, the gear is meshed with the toothed plate, and under the cooperation of the powder removing mechanism, the powder wiping mechanism and the positioning mechanism, after each powdering of the steel wire, the positioning mechanism can be adjusted. Two groups of powder wiping cotton are used to pat and clean, so as to remove and collect the drawing powder adhered and accumulated on the wire, thereby ensuring the powdering effect of the two groups of powder wiping cotton during powdering. This solves the problem that when some existing devices use wire wiping cloth to wipe the drawing powder, in addition to the collected drawing powder falling off, the drawing powder will also adhere to and remain on the wire wiping cloth and gradually accumulate during multiple wiping operations. If it is not cleaned in time, it will make it difficult for the wire wiping cloth to wipe off the drawing powder on the steel wire, and instead more drawing powder will adhere to the steel wire, resulting in poor powdering effect of the device. This improves the practicability of the device.

[0014] Preferably, a through groove is opened on the front side of the operation box, a collection box is placed on the inner bottom of the operation box, the collection box fits with the inner wall of the through groove, and a handle is fixedly installed on the front outer surface of the collection box.

[0015] Preferably, a group of through holes are opened on both sides of the operation box, and a group of auxiliary parts are fixedly installed on the outer surface of one side and the inner wall of the other side of the operation box. Through the coordinated use of the through holes and the auxiliary parts, when threading the steel wire, it can assist the steel wire to pass through the two groups of through holes, thereby improving the use effect of the device.

[0016] Preferably, an auxiliary hole is opened on the top of the operation box, an operation cover is hingedly installed at the auxiliary hole, and a handle is fixedly installed on the top of the operation cover.

[0017] Preferably, at least two groups of mounting holes are formed through the mounting plate, and the mounting holes can facilitate the installation of the device to a suitable position in coordination with the drawing position of the steel wire, so that the steel wire remains straight.

[0018] Preferably, a mounting hole is formed through the front side of the operation box, and an observation window is embedded in the mounting hole.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] (1) The device for powdering the stainless steel wire used for eyeglass frames can pat and clean the two groups of powdering cottons after each powdering of the steel wire, thereby removing and collecting the accumulated drawing powder adhered thereon, thereby ensuring the powdering effect of the two groups of powdering cottons during powdering. This solves the problem that when some existing devices use a wire wiping cloth to wipe the drawing powder, in addition to the collected drawing powder falling off, the drawing powder will also adhere to and remain on the wire wiping cloth and gradually accumulate during multiple wiping operations. If the wire wiping cloth is not cleaned in time, it will be difficult for the wire wiping cloth to wipe off the drawing powder on the steel wire, and more drawing powder will adhere to the steel wire, resulting in poor powdering effect of the device. This improves the practicality of the device.

[0021] (2) The stainless steel wire pulling powder-wiping device for eyeglass frames can be used in conjunction with a powder-wiping mechanism and a clamping assembly. After long-term use, when two sets of powder-wiping cotton pads are damaged due to friction, they can be quickly replaced, which is convenient and quick, avoiding the damage of the two sets of powder-wiping cotton pads resulting in poor powder-wiping effect, thereby ensuring the use effect of the device and facilitating the promotion and use of the device.

[0022] (3) The stainless steel wire drawing and powdering device for eyeglass frames can assist the steel wire to pass through two sets of perforations when threading the steel wire, thereby improving the use effect of the device. At the same time, with the help of the mounting holes, the device can be conveniently installed in a suitable position in coordination with the steel wire drawing position, so that the steel wire remains straight. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention is further described below in conjunction with the accompanying drawings and embodiments:

[0024] Figure 1 It is a left-side stereogram of the present invention;

[0025] Figure 2 It is a right side perspective view of the present invention;

[0026] Figure 3 It is a partial right-side stereoscopic cross-sectional view of the present invention;

[0027] Figure 4 It is a partial left-side stereoscopic cross-sectional view of the present invention;

[0028] Figure 5 It is a front perspective view of the mounting member of the present invention and its associated components;

[0029] Figure 6 A rear perspective view of the mounting member of the present invention and its associated components;

[0030] Figure 7 It is a front perspective view of the installation box of the present invention and its associated components;

[0031] Figure 8It is a schematic structural diagram of the mounting block and the powder wiping cotton of the present invention.

[0032] 1. Mounting plate; 2. Operation box; 3. Mounting piece; 4. Powder removal mechanism; 41. Support rod; 42. Support plate; 43. First motor; 44. Rotating shaft; 45. Elastic flapping piece; 5. Powder wiping mechanism; 51. Rotating block; 52. U-shaped connecting plate; 53. Second motor; 54. Bidirectional lead screw; 55. Mounting box; 56. Limiting groove; 57. Limiting rod; 58. Mounting block; 59. Snap-fit ​​assembly; 591. Snap-fit ​​rod; 592. Handle; 593. Spring; 594. Snap-fit ​​groove; 510. Powder wiping cotton; 6. Positioning mechanism; 61. L-shaped fixing plate; 62. Hydraulic rod; 63. Tooth plate; 64. Gear; 7. Collecting box; 8. Handle; 9. Perforation; 10. Auxiliary part; 11. Operation cover; 12. Handle; 13. Mounting hole; 14. Observation window. DETAILED DESCRIPTION

[0033] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0034] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0035] In the description of the present invention, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0036] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0037] See also Figure 1-8The present invention provides a technical solution: a stainless steel wire drawing and powdering device for eyeglass frames, comprising a mounting plate 1, a powdering mechanism 5, a positioning mechanism 6 and a powder removal mechanism 4, an operation box 2 is fixedly mounted on the top of the mounting plate 1, a mounting member 3 is fixedly mounted on the inner wall of the rear side of the operation box 2, the powdering mechanism 5 is arranged on the mounting member 3, the powdering mechanism 5 is used to powder the steel wire, the positioning mechanism 6 is arranged on the mounting member 3, the positioning mechanism 6 is used to drive the powdering mechanism 5 to adjust the position to be cleaned, a through groove is provided on the front side of the operation box 2, a collection box 7 is placed on the inner bottom of the operation box 2, the collection box 7 is fitted with the inner wall of the through groove, a pull handle 8 is fixedly mounted on the outer surface of the front side of the collection box 7, and a through groove is provided on both sides of the operation box 2. A group of through holes 9, a group of auxiliary parts 10 are fixedly installed on the outer surface of one side of the operation box 2 and the inner wall of the other side, an auxiliary hole is opened on the top of the operation box 2, an operation cover 11 is hingedly installed at the auxiliary hole, and a handle 12 is fixedly installed on the top of the operation cover 11. At least two groups of mounting holes 13 are opened through the mounting plate 1, and a mounting hole is opened through the front side of the operation box 2, and an observation window 14 is embedded in the mounting hole. Through the coordinated use of the through holes 9 and the auxiliary parts 10, when threading the steel wire, the steel wire can be assisted to pass through the two groups of through holes 9, thereby improving the use effect of the device. At the same time, under the action of the mounting holes 13, the device can be conveniently installed to a suitable position in coordination with the drawing position of the steel wire, so that the steel wire remains straight;

[0038] The powder removal mechanism 4 is arranged inside the operating box 2, and the powder removal mechanism 4 includes a support rod 41, a support plate 42 and a rotating shaft 44. The support rod 41 is fixedly installed on the inner wall of one side of the operating box 2, the support plate 42 is fixedly installed on one end of the support rod 41, and the rotating shaft 44 is rotatably installed on the top of the support plate 42.

[0039] The powder removal mechanism 4 also includes a first motor 43 and an elastic flapping sheet 45 . The first motor 43 is fixedly mounted on the bottom of the support plate 42 . The rotating shaft of the first motor 43 is transmission-connected to the rotating shaft 44 . Two sets of elastic flapping sheets 45 are fixedly mounted on the outer surface of the rotating shaft 44 .

[0040] The powder wiping mechanism 5 includes a rotating block 51, a U-shaped connecting plate 52, a second motor 53, a bidirectional lead screw 54, a mounting box 55, a limiting groove 56, a limiting rod 57, a mounting block 58, a clamping assembly 59 and a powder wiping cotton 510. The rotating block 51 is rotatably mounted between the inner walls of both sides of the mounting member 3, the U-shaped connecting plate 52 is fixedly mounted on the rotating block 51, the second motor 53 is fixedly mounted on the top of the U-shaped connecting plate 52, the bidirectional lead screw 54 is rotatably mounted between the inner top and inner bottom of the U-shaped connecting plate 52, and the rotating shaft of the second motor 53 It is connected to the bidirectional lead screw 54 for transmission. Two groups of mounting boxes 55 are threadedly installed on the bidirectional lead screw 54. The two groups of mounting boxes 55 are symmetrically arranged. A limiting groove 56 is penetrated through the rear side of the U-shaped connecting plate 52. A group of limiting rods 57 are fixedly installed on the two groups of mounting boxes 55. The two groups of limiting rods 57 are both clamped in the limiting groove 56. A group of mounting blocks 58 are placed in the two groups of mounting boxes 55. A group of powder cotton 510 is fixedly installed on the surface of the two groups of mounting blocks 58 close to each other. A group of clamping components 59 are provided on the two groups of mounting boxes 55.

[0041] The clamping assembly 59 includes a clamping rod 591, a handle 592, a spring 593 and a clamping groove 594. A group of clamping rods 591 are movably penetrated on the front sides of the two groups of installation boxes 55, and a group of clamping grooves 594 are opened on the front sides of the two groups of installation blocks 58. One end of the two groups of clamping rods 591 are inserted into the corresponding clamping grooves 594, and the other end of the two groups of clamping rods 591 is fixedly installed with a group of handles 592. A group of springs 593 are sleeved on the two groups of clamping rods 591. One end of the two groups of springs 593 is fixedly connected to the corresponding handle 592, and the other end of the two groups of springs 593 is fixedly connected to the corresponding installation box 55. Through the coordinated use of the powder wiping mechanism 5 and the clamping assembly 59, after long-term use, when the two groups of powder wiping cotton 510 are damaged due to friction, they can be quickly disassembled and replaced, which is convenient and quick, avoiding the damage of the two groups of powder wiping cotton 510 resulting in poor powder wiping effect, ensuring the use effect of the device, and facilitating the promotion and use of the device.

[0042] The positioning mechanism 6 includes an L-shaped fixing plate 61, a hydraulic rod 62, a toothed plate 63 and a gear 64. The L-shaped fixing plate 61 is fixedly installed on the outer surface of one side of the mounting member 3, and the hydraulic rod 62 is fixedly installed on the outer surface of the rear side of the L-shaped fixing plate 61. The free end of the hydraulic rod 62 penetrates the L-shaped fixing plate 61 and is fixedly installed with a toothed plate 63. A gear 64 is rotatably installed on the outer surface of one side of the mounting member 3. The rotating shaft of the gear 64 is transmission-connected to the rotating block 51, and the gear 64 is meshed with the toothed plate 63. Through the coordinated use of the powder removing mechanism 4, the powder wiping mechanism 5 and the positioning mechanism 6, After each powdering of the steel wire, the two groups of powdering cotton 510 can be patted and cleaned to remove and collect the accumulated drawing powder adhered thereon, thereby ensuring the powdering effect of the two groups of powdering cotton 510 during powdering. This solves the problem that when some existing devices use a wire wiping cloth to wipe the drawing powder, in addition to the collected drawing powder falling off, the drawing powder will also adhere to and remain on the wire wiping cloth and gradually accumulate during multiple wiping operations. If it is not cleaned in time, it will make it difficult for the wire wiping cloth to wipe off the drawing powder on the steel wire, and more drawing powder will adhere to the steel wire, resulting in poor powdering effect of the device, thereby improving the practicality of the device.

[0043] Working principle: install the device to a suitable position through the mounting hole 13 on the mounting plate 1, open the operating cover 11, pass the drawn steel wire coated with wire drawing powder through the two sets of auxiliary parts 10 through the two sets of perforations 9, and control the second motor 53 to start, the second motor 53 drives the bidirectional lead screw 54 to rotate, and the bidirectional lead screw 54 drives the two sets of mounting boxes 55 to move closer to each other until the two sets of powder cotton 510 are close to each other and clamp the steel wire. During the steel wire drawing process, the two sets of powder cotton 510 will wipe the wire drawing powder on the steel wire, and part of the wire drawing powder will directly fall into the collecting box 7 for collection, and the rest of the wire drawing powder will adhere to the two sets of powder cotton 510. After completing the drawing of one end of the steel wire, first control the two sets of powder cotton 510 to separate, and then control the free end of the hydraulic rod 62 to shorten, drive the tooth plate 63 to move, the tooth plate 63 drives the gear 64 to rotate, and then drives the rotating block 51 to rotate, and the components on the U-shaped connecting plate 52 swing downward 90°, so that the two sets of powder cotton 5 10 is located beside the two sets of elastic beating sheets 45, then, the first motor 43 is controlled to start, the first motor 43 drives the rotating shaft 44 to rotate, the rotating shaft 44 drives the two sets of elastic beating sheets 45 to rotate, the two sets of elastic beating sheets 45 continuously beat the two sets of powder wiping cotton 510, and the remaining wire drawing powder on the two sets of powder wiping cotton 510 is knocked off and collected. After completion, the powder wiping mechanism 5 is reset by the adjustment mechanism 6 to continue to rub the steel wire. When the wire drawing powder in the collection box 7 is full, Finally, the collection box 7 can be pulled out for reuse of the wire drawing powder. When the powder cotton 510 is damaged, the corresponding handle 592 is pulled to drive the clamping rod 591 to be pulled outward and disengaged from the clamping groove 594. The spring 593 is stretched, and the corresponding mounting block 58 together with the broken powder cotton 510 can be removed and replaced with a new one. After loosening the handle 592, under the rebound action of the spring 593, the clamping rod 591 is reinserted into the clamping groove 594 on the new mounting block 58 to fix it.

[0044] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A stainless steel wire drawing and powdering device for eyeglass frames, characterized in that: include: A mounting plate (1) having an operating box (2) fixedly mounted on the top thereof, and a mounting member (3) fixedly mounted on the rear inner wall of the operating box (2); A powder rubbing mechanism (5) is arranged on the mounting member (3), and the powder rubbing mechanism (5) is used to rub powder on the steel wire; A positioning mechanism (6) is arranged on the mounting member (3), and is used to drive the powder wiping mechanism (5) to adjust the position so as to be cleaned; The powder removal mechanism (4) is arranged inside the operating box (2), and comprises a support rod (41), a support plate (42) and a rotating shaft (44). The support rod (41) is fixedly mounted on an inner wall of one side of the operating box (2), the support plate (42) is fixedly mounted on one end of the support rod (41), and the rotating shaft (44) is rotatably mounted on the top of the support plate (42).

2. A stainless steel wire drawing and powdering device for eyeglass frames according to claim 1, characterized in that: The powder removal mechanism (4) further comprises a first motor (43) and an elastic flapping sheet (45); the first motor (43) is fixedly mounted on the bottom of the support plate (42); the rotating shaft of the first motor (43) is transmission-connected to the rotating shaft (44); and two groups of elastic flapping sheets (45) are fixedly mounted on the outer surface of the rotating shaft (44).

3. A stainless steel wire drawing and powdering device for eyeglass frames according to claim 2, characterized in that: The powder wiping mechanism (5) comprises a rotating block (51), a U-shaped connecting plate (52), a second motor (53), a bidirectional lead screw (54), a mounting box (55), a limiting groove (56), a limiting rod (57), a mounting block (58), a clamping assembly (59) and a powder wiping cotton (510). The rotating block (51) is rotatably mounted between the inner walls of both sides of the mounting member (3). The U-shaped connecting plate (52) is fixedly mounted on the rotating block (51). The second motor (53) is fixedly mounted on the top of the U-shaped connecting plate (52). The bidirectional lead screw (54) is rotatably mounted between the inner top and inner bottom of the U-shaped connecting plate (52). The second motor (53) is fixedly mounted on the top of the U-shaped connecting plate (52). 3) is transmission connected with a bidirectional lead screw (54), two groups of installation boxes (55) are threadedly installed on the bidirectional lead screw (54), the two groups of installation boxes (55) are symmetrically arranged, a limiting groove (56) is penetrated through the rear side of the U-shaped connecting plate (52), a group of limiting rods (57) are fixedly installed on the two groups of installation boxes (55), the two groups of limiting rods (57) are clamped in the limiting groove (56), a group of installation blocks (58) are placed in the two groups of installation boxes (55), a group of powder cotton (510) is fixedly installed on the surfaces of the two groups of installation blocks (58) close to each other, and a group of clamping components (59) are arranged on the two groups of installation boxes (55).

4. A stainless steel wire drawing and powdering device for eyeglass frames according to claim 3, characterized in that: The clamping assembly (59) comprises a clamping rod (591), a handle (592), a spring (593) and a clamping groove (594); a group of clamping rods (591) are movably passed through the front side of the two groups of installation boxes (55); a group of clamping grooves (594) are opened on the front side of the two groups of installation blocks (58); one end of the two groups of clamping rods (591) are inserted into the corresponding clamping grooves (594); a group of handles (592) are fixedly installed on the other end of the two groups of clamping rods (591); a group of springs (593) are sleeved on the two groups of clamping rods (591); one end of the two groups of springs (593) are fixedly connected to the corresponding handles (592); and the other end of the two groups of springs (593) are fixedly connected to the corresponding installation boxes (55).

5. A stainless steel wire drawing and powdering device for eyeglass frames according to claim 4, characterized in that: The positioning mechanism (6) comprises an L-shaped fixing plate (61), a hydraulic rod (62), a toothed plate (63) and a gear (64); the L-shaped fixing plate (61) is fixedly mounted on the outer surface of one side of the mounting member (3); the hydraulic rod (62) is fixedly mounted on the outer surface of the rear side of the L-shaped fixing plate (61); the free end of the hydraulic rod (62) passes through the L-shaped fixing plate (61) and is fixedly mounted with the toothed plate (63); a gear (64) is rotatably mounted on the outer surface of one side of the mounting member (3); the rotating shaft of the gear (64) is transmission-connected to the rotating block (51); and the gear (64) is meshed with the toothed plate (63).

6. A stainless steel wire drawing and powdering device for eyeglass frames according to claim 5, characterized in that: The front side of the operation box (2) is provided with a through groove, and a collection box (7) is placed at the inner bottom of the operation box (2). The collection box (7) fits the inner wall of the through groove, and a pull handle (8) is fixedly installed on the front outer surface of the collection box (7).

7. A stainless steel wire drawing and powdering device for eyeglass frames according to claim 6, characterized in that: A group of through holes (9) are provided on both sides of the operation box (2), and a group of auxiliary parts (10) are fixedly mounted on the outer surface of one side and the inner wall of the other side of the operation box (2).

8. The stainless steel wire drawing and powdering device for eyeglass frames according to claim 7, characterized in that: An auxiliary hole is provided on the top of the operation box (2), an operation cover (11) is hingedly installed at the auxiliary hole, and a handle (12) is fixedly installed on the top of the operation cover (11).

9. A stainless steel wire drawing and powdering device for eyeglass frames according to claim 8, characterized in that: At least two groups of mounting holes (13) are formed through the mounting plate (1).

10. A stainless steel wire drawing and powdering device for eyeglass frames according to claim 9, characterized in that: A mounting hole is formed through the front side of the operation box (2), and an observation window (14) is embedded in the mounting hole.

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