Full-automatic steel wire thread insert winding device

Abstract

The utility model relates to the technical field of steel wire thread insert machining, in particular to a full-automatic steel wire thread insert winding device which mainly comprises a machining table, supporting legs, a first supporting plate, a winding mechanism, a second supporting plate, a third supporting plate, a fourth supporting plate, a fifth supporting plate, a sixth supporting plate, a fourth supporting plate, a fifth supporting plate and a sixth supporting plate. The winding mechanism comprises an L-shaped plate fixedly installed on the left side face of the first supporting plate and a cutting mechanism arranged on the right side of the winding mechanism. A motor is started to drive a rotating shaft to rotate, the rotating shaft drives a limiting strip and a winding roller to rotate, meanwhile, the rotating shaft drives a first gear to rotate, the first gear drives a second gear and a threaded rod to rotate, the threaded rod drives a threaded sleeve and a movable sleeve to move, and the movable sleeve drives the winding roller to move; the movable sleeve drives the winding roller to move at a constant speed, it is guaranteed that the steel wires are wound more evenly through the winding roller, the automation degree is high, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire screw sleeve processing, and specifically relates to a device for automatically winding wire screw sleeves. Background Art

[0002] A wire screw sleeve is a new type of threaded fastener, which is a spring-shaped concentric body of internal and external threads precisely processed from high-strength, high-precision, and smooth-surface stainless steel wires with a diamond cross-section. It is an insert developed to protect non-ferrous metal threaded holes. It is screwed into and fastened in the threaded hole of one of the connected parts to form an internal thread that conforms to international standards. It is shaped like a helical spring and has relatively high hardness and good surface roughness.

[0003] However, most of the current equipment for winding wire screw sleeves requires manual assistance in processing. During the winding process of the winding roller, it is necessary to adjust the position of the winding roller through a controller to ensure that the wound wire screw sleeves are more uniform. However, the manual adjustment process is relatively cumbersome and the degree of automation is low, which affects the processing efficiency.

[0004] Therefore, a device for automatically winding wire screw sleeves is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a device for automatically winding wire screw sleeves to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A device for automatically winding wire screw sleeves, comprising: a processing table,

[0008] Support legs, arranged on the bottom surface of the processing table;

[0009] A first support plate, arranged on the top surface of the processing table;

[0010] A winding mechanism, arranged above the processing table and used for uniformly winding wire screw sleeves. The winding mechanism includes an L-shaped plate fixedly installed on the left side surface of the first support plate, and a motor fixedly installed on the left side surface of the L-shaped plate;

[0011] A cutting mechanism, arranged on the right side of the winding mechanism and used for cutting one end of the wound wire screw sleeve. The cutting mechanism includes a second support plate fixedly installed on the top surface of the processing table.

[0012] Preferably, a rotating shaft is fixedly installed at the output end of the motor. The right end of the rotating shaft respectively passes through the left side surface of the L-shaped plate and the left side surface of the first support plate through the first bearing seat and extends to the right side of the first support plate. A fixed sleeve and three limiting strips are fixedly installed on the outer wall of the rotating shaft. The left ends of the three limiting strips are fixedly connected to the right side surface of the fixed sleeve.

[0013] Preferably, a winding roller is slidably installed on the outer wall of the rotating shaft. Three limiting grooves are formed in the inner wall of the winding roller. The outer walls of the three limiting grooves are respectively slidably connected to the outer walls of the three limiting strips. A stop plate is fixedly installed at the right end of the rotating shaft by screws.

[0014] Preferably, a groove body is formed in the outer wall of the winding roller. A fixing plate is fixedly installed on the right side surface of the fixed sleeve. A bolt is threadedly penetrated and installed on the top surface of the fixing plate. A through groove is formed through the top surface of the processing table, and a moving groove is formed on the top surface of the processing table.

[0015] Preferably, a first gear is fixedly installed on the outer wall of the rotating shaft. The inner wall of the right end of the moving groove is rotatably connected to a threaded rod through a second bearing seat. The left end of the threaded rod passes through the inner wall of the left end of the moving groove through a third bearing seat and extends into the through groove. A second gear is fixedly installed on the outer wall of the left end of the threaded rod. The outer wall of the second gear is meshed with the outer wall of the first gear.

[0016] Preferably, a threaded sleeve is threadedly connected to the outer wall of the threaded rod. The outer wall of the threaded sleeve is slidably connected to the inner wall of the moving groove. A moving sleeve is fixedly installed on the top surface of the threaded sleeve. The inner wall of the moving sleeve is rotatably connected to the outer wall of the winding roller through a fourth bearing seat.

[0017] Preferably, a first electric push rod is fixedly installed on the left side surface of the second support plate. A moving block is fixedly installed at the left end of the first electric push rod. A pressing sleeve is fixedly installed on the top surface of the moving block. The inner wall of the pressing sleeve is slidably connected to the outer wall of the winding roller.

[0018] Preferably, a second electric push rod is fixedly installed on the left side surface of the moving block. An installation plate is fixedly installed at the upper end of the second electric push rod. A cutting knife is fixedly installed on the top surface of the installation plate by screws.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0020] By starting the motor, the rotating shaft is driven to rotate. The rotating shaft drives the limiting strips and the winding roller to rotate. At the same time, the rotating shaft drives the first gear to rotate, and the first gear drives the second gear and the threaded rod to rotate. The threaded rod drives the threaded sleeve and the moving sleeve to move. The moving sleeve drives the winding roller to move. Therefore, while the rotating shaft drives the winding roller to rotate, the moving sleeve drives the winding roller to move uniformly, ensuring that the winding of the steel wire by the winding roller is more uniform, and the degree of automation is relatively high, improving the processing efficiency.

[0021] By providing a groove body, a fixing plate and bolts, the steel wire can be fixed, facilitating winding and preventing it from falling off easily. The provided electric push rod I and pressing sleeve facilitate the extrusion of the wound wire screw sleeve, making the extrusion of the wire screw sleeve tighter. By driving the mounting plate and the cutting knife to move with the electric push rod II, it is convenient to cut one end of the screw sleeve wound with the steel wire, with relatively high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0023] Figure 2 is a bottom view of the three-dimensional structure of the present utility model;

[0024] Figure 3 is a sectional view of the three-dimensional structure of the present utility model;

[0025] Figure 4 is an exploded view of a partial three-dimensional structure of the present utility model;

[0026] Figure 5 is of the present utility model Figure 4 enlarged view at A;

[0027] Figure 6 is of the present utility model Figure 3 enlarged view at B.

[0028] In the figure:

[0029] 1. Processing table; 101. Support leg; 102. First support plate;

[0030] 2. Winding mechanism; 201. L-shaped plate; 202. Motor; 203. Rotating shaft; 204. Limiting strip; 205. Winding roller; 206. Limiting groove; 207. Stopping plate; 208. Fixed sleeve; 209. Groove body; 210. Fixing plate; 211. Bolt; 212. Through groove; 213. Moving groove; 214. First gear; 215. Threaded rod; 216. Second gear; 217. Threaded sleeve; 218. Moving sleeve;

[0031] 3. Cutting mechanism; 301. Second support plate; 302. First electric push rod; 303. Moving block; 304. Pressing sleeve; 305. Second electric push rod; 306. Mounting plate; 307. Cutting knife. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The following will describe the present application in detail with reference to the drawings and in combination with the embodiments.

[0033] To enable those skilled in the art to better understand the solution of this application, the technical solution in the embodiments of this application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0034] As Figures 1-6 shown, this application provides a device for automatically winding wire thread inserts, including: a processing table 1, support legs 101 arranged on the bottom surface of the processing table 1, a first support plate 102 arranged on the top surface of the processing table 1, a winding mechanism 2 arranged above the processing table 1 for uniformly winding wire thread inserts. The winding mechanism 2 includes an L-shaped plate 201 fixedly installed on the left side surface of the first support plate 102, and a motor 202 fixedly installed on the left side surface of the L-shaped plate 201. A cutting mechanism 3 is arranged on the right side of the winding mechanism 2 for cutting one end of the wound wire thread insert. The cutting mechanism 3 includes a second support plate 301 fixedly installed on the top surface of the processing table 1.

[0035] In this embodiment: By driving the winding roller 205 to rotate and move simultaneously through the winding mechanism 2, the winding of the wire thread insert by the winding roller 205 becomes more uniform. Through the setting of the cutting mechanism 3, the wound screw insert can be extruded and fastened, and it is convenient to cut one end of the wound screw insert.

[0036] Specifically, as Figures 1-6 shown, a rotating shaft 203 is fixedly installed at the output end of the motor 202. The right end of the rotating shaft 203 respectively passes through the left side surface of the L-shaped plate 201 and the left side surface of the first support plate 102 through a first bearing seat and extends to the right side of the first support plate 102. Three limiting strips 204 and a fixing sleeve 208 are fixedly installed on the outer wall of the rotating shaft 203. The left ends of the three limiting strips 204 are fixedly connected to the right side surface of the fixing sleeve 208.

[0037] In this embodiment: By starting the motor 202, the rotating shaft 203 is driven to rotate, and the rotating shaft 203 drives the limiting strips 204 and the fixing sleeve 208 to rotate.

[0038] Specifically, as Figures 1-6 shown, a winding roller 205 is slidably installed on the outer wall of the rotating shaft 203. Three limiting grooves 206 are opened on the inner wall of the winding roller 205. The outer walls of the three limiting grooves 206 are respectively slidably connected to the outer walls of the three limiting strips 204. A stop plate 207 is fixedly installed at the right end of the rotating shaft 203 through a screw.

[0039] In this embodiment: Through the combined action of the limiting groove 206 and the limiting strip 204 provided, the rotating shaft 203 can drive the winding roller 205 to rotate, and the winding roller 205 can move while rotating.

[0040] Specifically, as Figures 1-6 shown, a groove body 209 is formed on the outer wall of the winding roller 205, a fixing plate 210 is fixedly installed on the right side surface of the fixing sleeve 208, a bolt 211 is threadedly installed through the top surface of the fixing plate 210, a through groove 212 is formed through the top surface of the processing table 1, and a moving groove 213 is formed on the top surface of the processing table 1.

[0041] In this embodiment: One end of the winding wire is placed on the inner wall of the groove body 209. By rotating the bolt 211, the bolt 211 rotates and moves downward at the same time, and the lower end of the bolt 211 presses and fixes one end of the winding wire, ensuring that the wire is not easily loosened during winding, and improving the processing efficiency and quality.

[0042] Specifically, as Figures 1-6 shown, a first gear 214 is fixedly installed on the outer wall of the rotating shaft 203. The right end inner wall of the moving groove 213 is rotatably connected to a threaded rod 215 through a second bearing seat. The left end of the threaded rod 215 rotatably penetrates through the left end inner wall of the moving groove 213 through a third bearing seat and extends into the through groove 212. A second gear 216 is fixedly installed on the outer wall of the left end of the threaded rod 215, and the outer wall of the second gear 216 is meshed with the outer wall of the first gear 214.

[0043] In this embodiment: The rotating shaft 203 drives the first gear 214 to rotate, the first gear 214 drives the second gear 216 to rotate, the second gear 216 drives the threaded rod 215 to rotate, and the threaded rod 215 drives the subsequent structure to move.

[0044] Specifically, as Figures 1-6 shown, a threaded sleeve 217 is threadedly connected to the outer wall of the threaded rod 215. The outer wall of the threaded sleeve 217 is slidably connected to the inner wall of the moving groove 213. A moving sleeve 218 is fixedly installed on the top surface of the threaded sleeve 217. The inner wall of the moving sleeve 218 is rotatably connected to the outer wall of the winding roller 205 through a fourth bearing seat.

[0045] In this embodiment: While the threaded rod 215 rotates, it drives the threaded sleeve 217 to move on the inner wall of the moving groove 213. The threaded sleeve 217 drives the moving sleeve 218 to move, and the moving sleeve 218 drives the winding roller 205 to move, so that the winding roller 205 moves while rotating, and the winding wire is wound more evenly.

[0046] Specifically, as Figures 1-6As shown, an electric push rod 1 302 is fixedly installed on the left side of the support plate 2 301, a moving block 303 is fixedly installed on the left end of the electric push rod 1 302, a clamping sleeve 304 is fixedly installed on the top surface of the moving block 303, and the inner wall of the clamping sleeve 304 is slidably connected to the outer wall of the winding roller 205.

[0047] In this embodiment, by turning on the electric push rod 302, the moving block 303 is driven to move, and the moving block 303 drives the clamping sleeve 304 to move, and the clamping sleeve 304 squeezes the wound wire screw sleeve, so that the wound wire screw sleeve is tightened.

[0048] Specifically, Figures 1-6 As shown, a second electric push rod 305 is fixedly installed on the left side of the moving block 303, a mounting plate 306 is fixedly installed on the upper end of the second electric push rod 305, and a cutter 307 is fixedly installed on the top surface of the mounting plate 306 by screws.

[0049] In this embodiment, the second electric push rod 305 is turned on to drive the mounting plate 306 to move, and the mounting plate 306 drives the cutter 307 to move to cut off one end of the wound wire screw sleeve.

[0050] The specific solution is as follows: one end of the winding wire is placed in the groove 209, the bolt 211 is turned to fix the one end of the winding wire, the motor 202 is turned on, the shaft 203 is driven to rotate, the shaft 203 drives the limit bar 204 and the winding roller 205 to rotate, and the shaft 203 drives the gear 1 214 to rotate, the gear 1 214 drives the gear 2 216 and the threaded rod 215 to rotate, the threaded rod 215 drives the threaded sleeve 217 and the movable sleeve 218 to move, the movable sleeve 218 drives the winding roller 205 to move, and then the shaft 203 drives the winding roller 205 to rotate at the same time. When the wire is wound, the movable sleeve 218 drives the winding roller 205 to move at a uniform speed, ensuring that the winding roller 205 is more uniform in the process of winding the wire, and the degree of automation is higher, thereby improving the processing efficiency. The electric push rod 1 302 is turned on to drive the moving block 303 to move, and the moving block 303 drives the clamping sleeve 304 to move, and the clamping sleeve 304 squeezes the wound wire screw sleeve to make the wound wire screw sleeve tighter. The electric push rod 2 305 is turned on to drive the mounting plate 306 to move, and the mounting plate 306 drives the cutter 307 to move to cut off one end of the wound wire screw sleeve.

[0051] A person skilled in the art should understand that the discussion of any of the above embodiments is only exemplary; under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0052] The present utility model aims to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A fully automatic device for winding a wire thread insert, comprising: The processing table (1) is characterized in that: Support legs (101) are arranged on the bottom surface of the processing table (1); A support plate 1 (102), arranged on the top surface of the processing table (1); A winding mechanism (2) is arranged above the processing table (1) and is used for uniformly winding the wire screw sleeve, the winding mechanism (2) comprising an L-shaped plate (201) fixedly mounted on the left side of the support plate 1 (102), and a motor (202) is fixedly mounted on the left side of the L-shaped plate (201); The cutting mechanism (3) is arranged on the right side of the winding mechanism (2) and is used to cut off one end of the wound wire screw sleeve. The cutting mechanism (3) comprises a second supporting plate (301) fixedly mounted on the top surface of the processing table (1).

2. The device for fully automatic winding of a wire thread insert according to claim 1, characterized in that: A rotating shaft (203) is fixedly mounted on the output end of the motor (202); the right end of the rotating shaft (203) is rotated through the left side of the L-shaped plate (201) and the left side of the support plate (102) and extends to the right side of the support plate (102) through the first bearing seat; a fixing sleeve (208) and three limiting strips (204) are fixedly mounted on the outer wall of the rotating shaft (203); the left ends of the three limiting strips (204) are fixedly connected to the right side of the fixing sleeve (208).

3. The device for fully automatic winding of a wire thread insert according to claim 2, characterized in that: A winding roller (205) is slidably mounted on the outer wall of the rotating shaft (203), and three limiting grooves (206) are opened on the inner wall of the winding roller (205). The inner walls of the three limiting grooves (206) are respectively slidably connected to the outer walls of the three limiting strips (204), and a stop plate (207) is fixedly mounted on the right end of the rotating shaft (203) by means of screws.

4. The device for fully automatic winding of a wire thread insert according to claim 3, characterized in that: The outer wall of the winding roller (205) is provided with a groove body (209), the right side of the fixed sleeve (208) is fixedly mounted with a fixed plate (210), the top surface of the fixed plate (210) is threadedly penetrated with a bolt (211), the top surface of the processing table (1) is provided with a through groove (212), and the top surface of the processing table (1) is provided with a movable groove (213).

5. The device for fully automatic winding of a wire thread insert according to claim 4, characterized in that: A gear 1 (214) is fixedly mounted on the outer wall of the rotating shaft (203); a threaded rod (215) is rotatably connected to the inner wall of the right end of the movable groove (213) via a second bearing seat; the left end of the threaded rod (215) is rotatably passed through the inner wall of the left end of the movable groove (213) via a third bearing seat to extend into the through groove (212); a gear 2 (216) is fixedly mounted on the outer wall of the left end of the threaded rod (215); and the outer wall of the gear 2 (216) is meshingly connected with the outer wall of the gear 1 (214).

6. The device for fully automatic winding of a wire thread insert according to claim 5, characterized in that: The outer wall of the threaded rod (215) is threadedly connected to a threaded sleeve (217), the outer wall of the threaded sleeve (217) is slidably connected to the inner wall of the movable groove (213), a movable sleeve (218) is fixedly mounted on the top surface of the threaded sleeve (217), and the inner wall of the movable sleeve (218) is rotatably connected to the outer wall of the winding roller (205) via a fourth bearing seat.

7. The device for fully automatic winding of a wire thread insert according to claim 3, characterized in that: An electric push rod 1 (302) is fixedly installed on the left side of the support plate 2 (301), a moving block (303) is fixedly installed on the left end of the electric push rod 1 (302), a clamping sleeve (304) is fixedly installed on the top surface of the moving block (303), and the inner wall of the clamping sleeve (304) is slidably connected to the outer wall of the winding roller (205).

8. The device for fully automatic winding of a wire thread insert according to claim 7, characterized in that: The left side of the moving block (303) is fixedly mounted with an electric push rod 2 (305), the upper end of the electric push rod 2 (305) is fixedly mounted with a mounting plate (306), and the top surface of the mounting plate (306) is fixedly mounted with a cutter (307) via screws.

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