An environmentally friendly enameled wire paint scraping machine for production

Abstract

The present invention relates to the field of paint scrapers, and specifically to an environmentally friendly enameled wire paint scraper for production, comprising a base, a bottom bracket, a top bracket, a horizontal telescopic rod, a sliding connector, an air jet tube, a connecting plate, a linear motor, a sliding member, a lever member, a clamping member, a feeding telescopic rod, a sliding feeding member, a side control clamping member and a wire passing tube; the sliding connector is connected to the air jet tube at one end away from the horizontal telescopic rod; the bottom of the top bracket is connected to the connecting plate; the side of the connecting plate is connected to the linear motor; the output end of the linear motor is connected to the sliding member; the present invention can clamp the cable and slide forward from the inside of the wire passing tube through a combination of a stepping sliding feeding member and a side control clamping member, and control the rotation of the lever member through a linear motor to control the spacing between the clamping members, so that the scraper can complete the paint scraping process while the cable slides forward, and the scraper can achieve scraping of different depths according to the spacing of the clamping members, thereby ensuring the accuracy of paint scraping.

Description

Technical Field

[0001] The invention relates to the technical field of paint scrapers, in particular to an environmentally friendly enameled wire paint scraper for production. Background Art

[0002] Enameled wire is a main type of winding wire, which consists of a conductor and an insulating layer. The bare wire is annealed and softened, and then painted and baked for multiple times. At present, in the production process of enameled wire, a paint scraper is needed to scrape the enameled wire. Most of the existing enameled wire paint scrapers use manual feeding for paint scraping. The specific working method of this enameled wire paint scraper is to first cut the whole roll of enameled wire into the required length, and then use manual feeding to scrape the paint on one end or both ends. In this process, the manual feeding work efficiency is low, so usually an enameled wire paint scraper is used to scrape the enameled wire. The enameled wire paint scraper is a common motor processing machine, which is mainly suitable for motor and electrical appliance manufacturing and maintenance industries. However, the existing paint scraper usually uses a horizontal reciprocating scraper with limited scraping force. It is extremely difficult to scrape the oxide film on the enameled wire, and the existing conveying mechanism cannot convey enameled wires of different thicknesses, which limits the scope of use of the device.

[0003] The Chinese patent with authorization announcement number CN217062813U discloses an environmentally friendly enameled wire paint scraper for production, including a paint scraper body, the side of the paint scraper body is fastened with a symmetrical adjustment seat by screws, the surface of the adjusting seat is slidably sleeved with an extrusion rod through a positioning hole, the outer side of the extrusion rod is sleeved with a spring, one end of the extrusion rod is rotatably connected to the extrusion wheel through a roller frame, symmetrical wire tubes are fixedly sleeved on both sides of the paint scraper body, one end of the wire tube is rotatably connected to a rotating drum through a first bearing, a driven pulley and a paint scraper are arranged on the surface of the rotating drum, the surface of the driven pulley is rotatably connected to a driving pulley through a belt, the side of the driving pulley is fixedly connected to a motor through a shaft rod, the surface of the paint scraper is connected with an adjusting rod by a thread, one end of the adjusting rod is rotatably connected to a scraper through a second bearing, and the surface of the scraper is fixedly connected to a support rod. The environmentally friendly enameled wire paint scraper for production is provided with an adjustment rod through the setting The seat, extrusion rod and spring can make the extrusion wheel automatically extrude the enameled wire, and at the same time, it is convenient to adjust the extrusion strength of the extrusion wheel, and the enameled wires of different diameters can be trimmed, so that the center position of the enameled wires of different diameters is always concentric and coaxial with the wire tube, and the arranged adjusting rod and supporting rod can accurately adjust the scraping depth of the scraper, which greatly improves the scraping quality and efficiency of the paint scraper. The cross-sectional shape of the extrusion rod and the positioning hole is polygonal, and one end of the extrusion rod is connected with an anti-slip cap through a thread, and the surface of the anti-slip cap is in contact with the surface of the adjusting seat. The arranged polygonal positioning hole and extrusion rod can prevent the extrusion wheel from rotating, and the anti-slip cap has the function of disassembly, which is convenient for the later disassembly of the extrusion wheel. The side of the paint scraper body is provided with an adjusting hole, and the inner wall of the adjusting hole is provided with an internal thread. The adjusting holes are equidistantly distributed, and the arranged adjusting holes are convenient for the user to quickly fix the height position of the adjusting seat through a screw, so as to facilitate the adjustment of the extrusion strength of the extrusion wheel.

[0004] However, the above-mentioned disclosed solution has the following shortcomings: the above-mentioned solution cannot accurately control the paint scraping length during actual use, thereby reducing the processing accuracy. At the same time, the above-mentioned solution does not have a feeding structure and requires the use of a winding roller, which increases the difficulty of combined installation. Summary of the invention

[0005] The purpose of the present invention is to address the technical problems existing in the background technology. The present invention proposes an environmentally friendly enameled wire paint scraper for production. The present invention can clamp the cable and slide forward from the inside of the wire tube through a combination of a stepping sliding feeding part and a side control clamping part, and control the rotation of the lever part through a linear motor to control the distance between the clamping parts, so that the scraper can complete the paint scraping process while the cable slides forward. The scraper can achieve different scraping depths according to the distance between the clamping parts, thereby ensuring the accuracy of paint scraping.

[0006] The present invention proposes an environmentally friendly enameled wire scraper for production, comprising a base, a bottom bracket, a support column, a top bracket, a horizontal telescopic rod, a sliding connection, an air jet pipe, a connecting plate, a linear motor, a sliding member, a lever member, a clamping member, a feeding telescopic rod, a sliding feeding member, a side control clamping member and a wire passing tube;

[0007] The side of the base is connected to the bottom bracket; the top of the bottom bracket is connected to the support column; the top of the support column is connected to the top bracket; the side of the top of the top bracket is connected to the horizontal telescopic rod; the output end of the horizontal telescopic rod is connected to the sliding connector; the end of the sliding connector away from the horizontal telescopic rod is connected to the jet pipe; the bottom of the top bracket is connected to the connecting plate; the side of the connecting plate is connected to the linear motor; the output end of the linear motor is connected to the sliding member; the side of the sliding member is rotatably connected to the lever member; the end of the lever member away from the sliding member is connected to the clamping member; a scraper is provided on the clamping member; the side of the connecting plate is connected to the feeding telescopic rod; the output end of the feeding telescopic rod is transmission-connected to the sliding feeding member; the sliding feeding member is connected to the side control clamping member; the side of the connecting plate is connected to the wire passing tube; the side control clamping member slides with the side of the wire passing tube.

[0008] Preferably, a plurality of sets of fixing threaded holes are provided on the bottom of the base, and the plurality of sets of fixing threaded holes are distributed around the bottom of the base.

[0009] Preferably, a slide rail is provided on the top of the top bracket, a slider is provided on the bottom of the sliding connector, and the slider is slidably connected to the slide rail.

[0010] Preferably, a rotation limiting member is provided on the side surface of the connecting plate, and the rotation limiting member contacts the side surface of the lever member.

[0011] Preferably, the scraper is symmetrically arranged on the side of the clamping member, an arc-shaped groove is provided on the scraper, and a wear-resistant layer is provided on the scraper.

[0012] Preferably, a through hole is provided on the sliding feeding piece, the sliding feeding piece is wrapped around the outer end surface of the wire passing tube and is slidably connected to the wire passing tube, a waist-shaped hole is provided on the side of the wire passing tube, and the width of the waist-shaped hole is the same as the width of the side control clamp.

[0013] Preferably, an anti-skid pad is provided on the inner wall of the side control clamping piece, and a micro-rotating motor is provided on the sliding feeding piece, and the micro-rotating motor is transmission-connected to the side control clamping piece.

[0014] During the process of threading, by retracting the linear motor inward, the clamping part can be opened through the lever part to facilitate threading, and the cable is moved through one end of the wire tube and then passed out from the position between the scrapers, thereby realizing the threading preparation process; during the process of threading, the feeding telescopic rod is retracted inward to drive the side control clamping part to slide backward. At this time, the side control clamping part is clamped inward so that the cable inside the wire tube and the side control clamping part slide synchronously. After clamping and fixing, the feeding telescopic rod is extended to realize the step-by-step threading effect of the device; during the paint scraping process, the linear motor drives the lever part to rotate to adjust the scraper spacing according to cables of different diameters, thereby improving the compatibility of the device while avoiding the device damaging the material of the cable itself.

[0015] The above technical solution of the present invention has the following beneficial technical effects:

[0016] The present invention can clamp the cable and slide it forward from the inside of the wire tube through the combination of a stepping sliding feeding part and a side-controlled clamping part, and control the rotation of the lever part through a linear motor to control the distance between the clamping parts, so that the scraper can complete the paint scraping process while the cable slides forward. The scraper can achieve different scraping depths according to the distance between the clamping parts, thereby ensuring the accuracy of paint scraping. The device can accurately feed cables of a specific length through the structure of the feeding telescopic rod, so that a specific length of paint scraping effect can be achieved when the device is actually used. The structure of the air jet pipe can blow away debris after paint scraping, thereby ensuring the processing quality. The combination of symmetrical lever parts and clamping parts can make the device evenly force the cable side during the processing process, so that the scraping depth of the scraper in all angles is the same. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of an embodiment of an environmentally friendly enameled wire paint scraper for production according to the present invention;

[0018] Figure 2 This is a schematic diagram of the structure of a linear motor in an environmentally friendly enameled wire paint scraper for production proposed by the present invention;

[0019] Figure 3 This is a schematic diagram of the structure of a top bracket in an environmentally friendly enameled wire paint scraping machine for production proposed by the present invention;

[0020] Figure numerals: 1. base; 2. bottom bracket; 3. support column; 4. top bracket; 5. horizontal telescopic rod; 6. sliding connector; 7. jet pipe; 8. connecting plate; 9. linear motor; 10. sliding member; 11. lever member; 12. clamping member; 13. scraper; 14. feeding telescopic rod; 15. sliding feeding member; 16. side control clamping member; 17. wire passing tube. DETAILED DESCRIPTION

[0021] Embodiment 1

[0022] like Figure 1-3 As shown, the present invention proposes an environmentally friendly enameled wire scraper for production, comprising a base 1, a bottom bracket 2, a support column 3, a top bracket 4, a horizontal telescopic rod 5, a sliding connection 6, an air injection pipe 7, a connecting plate 8, a linear motor 9, a sliding member 10, a lever member 11, a clamping member 12, a feeding telescopic rod 14, a sliding feeding member 15, a side control clamping member 16 and a wire passing tube 17;

[0023] The side of the base 1 is connected to the bottom bracket 2; the top of the bottom bracket 2 is connected to the support column 3; the top of the support column 3 is connected to the top bracket 4; the top side of the top bracket 4 is connected to the horizontal telescopic rod 5; the output end of the horizontal telescopic rod 5 is connected to the sliding connector 6; the end of the sliding connector 6 away from the horizontal telescopic rod 5 is connected to the injection pipe 7; the bottom of the top bracket 4 is connected to the connecting plate 8; the side of the connecting plate 8 is connected to the linear motor 9; the output end of the linear motor 9 is connected to the sliding member 10; the side of the sliding member 10 is rotatably connected to the lever member 11; the end of the lever member 11 away from the sliding member 10 is connected to the clamping member 12; a scraper 13 is provided on the clamping member 12; the side of the connecting plate 8 is connected to the feeding telescopic rod 14; the feeding telescopic rod The output end 14 is transmission connected with the sliding feeding piece 15; the sliding feeding piece 15 is connected with the side control clamping piece 16; the side of the connecting plate 8 is connected with the wire passing tube 17; the side control clamping piece 16 slides with the side of the wire passing tube 17; a plurality of groups of fixed threaded holes are provided on the bottom of the base 1, and the plurality of groups of fixed threaded holes are distributed around the bottom of the base 1; a slide rail is provided on the top of the top bracket 4, and a slider is provided on the bottom of the sliding connecting piece 6, and the slider is slidably connected with the slide rail; a rotation limiter is provided on the side of the connecting plate 8, and the rotation limiter is in contact with the side of the lever piece 11; an anti-slip pad is provided on the inner wall of the side control clamping piece 16, and a micro rotating motor is provided on the sliding feeding piece 15, and the micro rotating motor is transmission connected with the side control clamping piece 16.

[0024] In this embodiment, the present device can effectively improve the efficiency and accuracy of paint scraping processing for enameled wires. The present device can effectively improve the accuracy and length of paint scraping through the clamping stepping effect. Therefore, compared with the traditional paint scraping structure, the present device can make the scraper 13 more evenly stressed on the side of the cable. When the present device is in a working state, the cable is led out from the scraper 13 through the wire tube 17, thereby realizing the preparation state of the present device. At this time, the side control clamp 16 is unlocked to the outside, and the feeding telescopic rod 14 drives the sliding feeding member 15 to slide in the direction of the linear motor 9. When it slides to the specified position, , the side control clamping member 16 rotates inwardly and is connected to the cable side damping through the structure of the anti-slip pad. At this time, the sliding feeding member 15 slides in the direction of the scraper 13, so that the side control clamping member 16 clamps and drives the cable to slide forward. At this time, the top of the cable passes through the scraper 13. During the forward sliding process of the cable, the opening and closing angle of the clamping member 12 can be adjusted by the linear motor 9, so that it can be adjusted according to cables of different diameters. When the cable is driven to slide forward, the scraper 13 can achieve the effect of scraping paint. At the same time, the cable can remove debris when passing under the air jet pipe 7, thereby reducing the labor cost of the device.

[0025] Embodiment 2

[0026] like Figure 2-3 As shown, the present invention proposes an environmentally friendly enameled wire paint scraper for production. Compared with the first embodiment, in this embodiment, the scraper 13 is symmetrically arranged on the side of the clamping member 12, the scraper 13 is provided with an arc-shaped groove, and the scraper 13 is provided with a wear-resistant layer; the sliding feeding member 15 is provided with a through hole, the sliding feeding member 15 is wrapped around the outer end surface of the wire passing tube 17 and is slidably connected to the wire passing tube 17, and a waist-shaped hole is provided on the side of the wire passing tube 17, and the width of the waist-shaped hole is the same as the width of the side control clamping member 16.

[0027] In one embodiment of the present invention, the arc-shaped groove provided on the scraper 13 can increase the contact area between the scraper 13 and the side of the cable, thereby improving the force uniformity of the side of the cable during the paint scraping process. At the same time, the combination of the wire tube 17 and the waist-shaped hole can effectively improve the stability of the side control clamp 16 in the device to clamp and drive the cable to move forward step by step.

[0028] Embodiment 3

[0029] like Figure 1-3 As shown, the method for using the environmentally friendly enameled wire paint scraper for production proposed by the present invention comprises the following steps:

[0030] S1. During the process of threading, the linear motor 9 is retracted inwards, and the clamping member 12 can be opened through the lever member 11 to facilitate threading. The cable is moved through one end of the cable tube 17 and then passes through the position between the scrapers 13, thereby realizing the threading preparation process;

[0031] S2. During the wire feeding process, the feeding telescopic rod 14 is retracted inwards, thereby driving the side control clamping member 16 to slide backwards. At this time, the side control clamping member 16 is clamped inwards so that the wire inside the wire tube 17 slides synchronously with the side control clamping member 16. After clamping and fixing, the feeding telescopic rod 14 is extended, thereby achieving the step-by-step wire feeding effect of the device;

[0032] S3. During the paint scraping process, the linear motor 9 drives the lever 11 to rotate so as to adjust the distance between the scrapers 13 according to the cables with different diameters, thereby improving the compatibility of the device and preventing the device from damaging the cable material itself.

[0033] In this embodiment, by dividing the overall working process of the device into the online preparation process, the line feeding process and the paint scraping process, the working stability of the device can be effectively improved. At the same time, the side connecting plate 8 can provide a good support effect for the multiple processing structures of the device. Compared with the traditional paint scraping processing device, the paint scraping length can be more accurate and the paint scraping process speed can be more stable, thereby ensuring the paint scraping effect.

[0034] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An environmentally friendly enameled wire scraper for production, characterized in that: It comprises a base (1), a bottom bracket (2), a support column (3), a top bracket (4), a horizontal telescopic rod (5), a sliding connection (6), an air injection pipe (7), a connecting plate (8), a linear motor (9), a sliding member (10), a lever member (11), a clamping member (12), a feeding telescopic rod (14), a sliding feeding member (15), a side control clamping member (16) and a wire passing tube (17); The side of the base (1) is connected to the bottom bracket (2); the top of the bottom bracket (2) is connected to the support column (3); the top of the support column (3) is connected to the top bracket (4); the top side of the top bracket (4) is connected to the horizontal telescopic rod (5); the output end of the horizontal telescopic rod (5) is connected to the sliding connection member (6); the end of the sliding connection member (6) away from the horizontal telescopic rod (5) is connected to the injection pipe (7); the bottom of the top bracket (4) is connected to the connecting plate (8); the side of the connecting plate (8) is connected to the linear motor (9); the output end of the linear motor (9) is connected to the sliding member (10 ); the side of the sliding member (10) is rotatably connected to the lever member (11); the end of the lever member (11) away from the sliding member (10) is connected to the clamping member (12); a scraper (13) is provided on the clamping member (12); the side of the connecting plate (8) is connected to the feeding telescopic rod (14); the output end of the feeding telescopic rod (14) is transmission-connected to the sliding feeding member (15); the sliding feeding member (15) is connected to the side control clamping member (16); the side of the connecting plate (8) is connected to the wire passing tube (17); the side control clamping member (16) slides with the side of the wire passing tube (17).

2. The environmentally friendly enameled wire scraper for production according to claim 1, characterized in that: A plurality of groups of fixing threaded holes are arranged on the bottom of the base (1), and the plurality of groups of fixing threaded holes are distributed around the bottom of the base (1).

3. The environmentally friendly enameled wire scraper for production according to claim 1, characterized in that: A slide rail is provided on the top of the top bracket (4), and a sliding block is provided on the bottom of the sliding connection member (6), and the sliding block is slidably connected to the slide rail.

4. The environmentally friendly enameled wire scraper for production according to claim 1, characterized in that: A rotation limiting member is provided on the side surface of the connecting plate (8), and the rotation limiting member is in contact with the side surface of the lever member (11).

5. The environmentally friendly enameled wire scraper for production according to claim 1, characterized in that: The scraper (13) is symmetrically arranged on the side of the clamping member (12), an arc-shaped groove is arranged on the scraper (13), and a wear-resistant layer is arranged on the scraper (13).

6. The environmentally friendly enameled wire scraper for production according to claim 1, characterized in that: A through hole is provided on the sliding feeding piece (15), the sliding feeding piece (15) is wrapped around the outer end surface of the wire passing tube (17) and is slidably connected to the wire passing tube (17), a waist-shaped hole is provided on the side of the wire passing tube (17), and the width of the waist-shaped hole is the same as the width of the side control clamping piece (16).

7. The environmentally friendly enameled wire scraper for production according to claim 1, characterized in that: An anti-skid pad is arranged on the inner wall of the side control clamping piece (16), and a micro-rotating motor is arranged on the sliding feeding piece (15), and the micro-rotating motor is transmission-connected with the side control clamping piece (16).

8. A method for using the environmentally friendly enameled wire paint scraper for production according to any one of claims 1 to 7, characterized in that: The following steps are involved: S1. During the process of threading, the linear motor (9) is retracted inwardly, so that the clamping member (12) can be opened through the lever member (11) to facilitate threading, and the cable is moved through one end of the cable tube (17) and then passes through the position between the scrapers (13), thereby realizing the threading preparation process; S2. During the wire feeding process, the feeding telescopic rod (14) is retracted inwardly, thereby driving the side control clamp (16) to slide backward. At this time, the side control clamp (16) is clamped inwardly so that the wire inside the wire tube (17) slides synchronously with the side control clamp (16). After clamping and fixing, the feeding telescopic rod (14) is extended, thereby achieving the step-by-step wire feeding effect of the device; S3. During the paint scraping process, the linear motor (9) drives the lever member (11) to rotate so as to adjust the distance between the scrapers (13) according to cables of different diameters, thereby improving the compatibility of the device and preventing the device from damaging the material of the cable itself.

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