Slotting device for wire thread insert

Abstract

The utility model discloses a grooving device for a wire thread insert, which belongs to the technical field of grooving and comprises an operating table, a base is arranged on one side of the top of the operating table, an electric telescopic rod is arranged on the inner side of the base, one end of the electric telescopic rod is fixedly connected with a long push rod, and a rotating mechanism is arranged at the upper end of the outer side of the long push rod. A pneumatic claw disc is arranged on one side of the rotating mechanism, a thread sleeve body is arranged on the inner side of the pneumatic claw disc, a protection box is fixedly connected to the side, away from the base, of the top of the operation table, a sliding groove is formed in the side, close to the protection box, of the top of the operation table, and a sliding mechanism is arranged on the inner side of the sliding groove. A first motor drives a disc to rotate, a sleeve on the disc is rotated to the position right opposite to a protection box, when an electric telescopic rod pushes a long push rod, a thread sleeve body in a pneumatic claw disc can be inserted into the protection box for follow-up cutting action, the disc continues to rotate after cutting, the first motor drives the disc to rotate, and multiple thread sleeve bodies can be cut at a time.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of grooving, and particularly relates to a grooving device for steel wire screw sleeve. BACKGROUND

[0002] The grooving device for steel wire screw sleeve is a device specially used for manufacturing a broken groove of a steel wire screw sleeve. The broken groove of the steel wire screw sleeve is an important feature on the steel wire screw sleeve. The broken groove is a small groove engraved on the shell of the steel wire screw sleeve. The broken groove is used to facilitate the breaking of the steel wire screw sleeve when the steel wire screw sleeve is inserted into a threaded hole, so as to avoid the friction between the steel wire screw sleeve and the threaded hole due to the overlength of the steel wire screw sleeve.

[0003] A grooving device for steel wire screw sleeve is disclosed in Chinese Patent Application No. CN202421082779.1. The grooving device for steel wire screw sleeve relates to the technical field of grooving and comprises an operating table, a base fixedly connected to the left part of the top end of the operating table, an electric telescopic rod fixedly installed in the base, a push rod fixedly connected to the output end of the electric telescopic rod, the bottom of the push rod being slidably connected to the inside of the base, a fixed jaw disc fixedly connected to the right end of the push rod, a steel wire screw sleeve body fixedly installed on the right part of the fixed jaw disc, a motor fixedly installed at the back of the right part of the top end of the operating table, and a grinding piece fixedly connected to the output end of the motor. The grooving device for steel wire screw sleeve can effectively reduce the temperature of the grinding piece during the grooving process of the steel wire screw sleeve body, prevent the grinding piece from being damaged or deformed due to overheating, maintain the stability and rigidity of the grinding piece, reduce the error caused by thermal deformation, and thus improve the precision and processing quality of the grooving.

[0004] 1. The above-mentioned disclosed patent has the problem of being unable to cut multiple screw sleeves at a time. The above-mentioned device can only load one screw sleeve at a time, and then the screw sleeve needs to be reloaded, which is low in working efficiency. 2. The above-mentioned disclosed patent has the problem of the immobility of the grinding piece. For different specifications of screw sleeves, the size of the cut groove is also different. The immobility of the grinding piece will result in the cutting of only one type of groove, which reduces the practicability. UTILITY MODEL CONTENTS

[0005] To solve the problems in the above-mentioned background technology, the utility model provides a grooving device for steel wire screw sleeve, which has the characteristics of cutting multiple screw sleeves at a time and the mobility of the grinding piece.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a kind of slotting device of steel wire sleeve, including operation platform, the top side of operation platform is provided with base, the inside of base is provided with electric telescopic rod, and one end of electric telescopic rod is fixedly connected with long push rod, and the outside upper end of long push rod is provided with rotating mechanism, and the side of rotating mechanism is provided with pneumatic claw disc, and the inside of pneumatic claw disc is provided with sleeve main body, and the side of operation platform top away from base is fixedly connected with protective box, and the top of protective box is provided with cooling mechanism, and the side of operation platform top close to protective box is provided with sliding slot, and the inside of sliding slot is provided with sliding mechanism, and the side of sliding mechanism is provided with driving motor, and the rotating shaft of driving motor is provided with abrasive disc.

[0007] Preferably, the rotating mechanism includes motor one, disc, sleeve, long bolt, nut piece and blanking assembly, wherein the rotating shaft of motor one is fixedly connected with disc, one side of disc is provided with sleeve, the outside of sleeve is provided with long bolt, one end of long bolt is provided with nut piece, and one side of operation platform top close to sleeve is provided with blanking assembly.

[0008] Preferably, the blanking assembly includes support column, electric push rod, blanking plate and triangular block, wherein the bottom of support column is fixedly connected with operation platform, one side of support column is fixedly connected with blanking plate, one side of support column close to blanking plate is fixedly connected with electric push rod, and one side of electric push rod is provided with triangular block.

[0009] Preferably, one side of the outside of sleeve close to long bolt is provided with sliding hole.

[0010] Preferably, the sliding mechanism includes motor two, screw rod, guide rod, nut seat and sliding plate, wherein the rotating shaft of motor two is provided with screw rod, the outside of screw rod is provided with nut seat, the side of nut seat is fixedly connected with sliding plate, and the bottom of sliding plate away from screw rod is provided with guide rod.

[0011] Preferably, the top of sliding plate is provided with rotating disc, the top of rotating disc is fixedly connected with driving motor, the outside lower end of driving motor is fixedly connected with hole plate, the top of hole plate is provided with pin, and one side of sliding plate top below pin is provided with pin hole.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The utility model discloses a rotating mechanism, motor one drives disc rotation, rotate the sleeve on the disc to the position opposite the protection box, and the sleeve and pneumatic claw dish are connected through long bolt and nut piece twist knot, thereby when the electric telescopic rod promotes long push rod, the screw bush body in pneumatic claw dish will insert the protection box and carry out subsequent cutting action, after cutting, the electric telescopic rod drives screw bush body to exit the protection box, and motor one drives disc continues to rotate, and the screw bush body of cutting well can realize automatic unloading through the blanking assembly, and through motor one drives disc rotation, can cut a plurality of screw bush bodies once,

[0014] 2. The utility model discloses a sliding mechanism, motor two drive screw rotation, because nut seat can convert helical motion into linear movement, so when the screw rotation, the slide plate will move to and fro along the guide rod, and then drive motor and grinding piece move to and fro, and drive motor can rotate on the slide plate top through the turntable, thereby change the orientation of grinding piece, reach the effect that change cutting direction, and the pin is inserted into the hole plate and pin hole and can fix drive motor, through motor two drive screw rotation, can let slide plate drive grinding piece move, to adapt to different specifications screw bush body. DRAWINGS

[0015] Figure 1 It is the structure schematic drawing of the utility model;

[0016] Figure 2 It is the structure schematic drawing of the utility model;

[0017] Figure 3 It is the structure schematic drawing of the rotating mechanism of the utility model;

[0018] Figure 4 It is the structure schematic drawing of the utility model Figure 3 A place of the utility model is enlarged structure schematic drawing;

[0019] Figure 5 It is the structure schematic drawing of the blanking assembly of the utility model;

[0020] Figure 6 It is the structure schematic drawing of the sliding mechanism of the utility model;

[0021] In the figure: 1, operating table; 2, base; 3, rotating mechanism; 31, motor one; 32, disc; 33, sleeve; 34, long bolt; 35, nut piece; 36, blanking assembly; 361, support column; 362, electric push rod; 363, blanking plate; 364, triangular block; 37, sliding hole; 4, pneumatic claw disc; 5, sleeve main body; 6, protection box; 7, sliding groove; 8, sliding mechanism; 81, motor two; 82, screw rod; 83, guide rod; 84, nut seat; 85, sliding plate; 9, driving motor; 10, grinding piece; 11, cooling mechanism; 12, electric telescopic rod; 13, long push rod; 14, perforated plate; 15, pin; 16, rotating disc; 17, pin hole. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] Please refer to Figures 1-6 The utility model provides the following technical scheme: a kind of slotting device of steel wire sleeve, including operating table 1, the top side of operating table 1 is provided with base 2, the inner side of base 2 is provided with electric telescopic rod 12, one end of electric telescopic rod 12 is fixedly connected with long push rod 13, the outer side upper end of long push rod 13 is provided with rotating mechanism 3, one side of rotating mechanism 3 is provided with pneumatic claw disc 4, the inner side of pneumatic claw disc 4 is provided with sleeve main body 5, operating table 1 top side is fixedly connected with protection box 6 away from base 2 side, the top of protection box 6 is provided with cooling mechanism 11, operating table 1 top side is close to the side of protection box 6 and is provided with sliding groove 7, the inner side of sliding groove 7 is provided with sliding mechanism 8, one side of sliding mechanism 8 is provided with driving motor 9, the rotating shaft of driving motor 9 is provided with grinding piece 10.

[0025] Specifically, rotating mechanism 3 includes motor one 31, disc 32, sleeve 33, long bolt 34, nut piece 35 and blanking assembly 36, wherein, the rotating shaft of motor one 31 is fixedly connected with disc 32, one side of disc 32 is provided with sleeve 33, the outer side of sleeve 33 is provided with long bolt 34, one end of long bolt 34 is provided with nut piece 35, operating table 1 top side is close to the side of sleeve 33 and is provided with blanking assembly 36.

[0026] By adopting the above technical scheme, the motor one 31 drives the disc 32 to rotate, and the sleeve 33 on the disc 32 is rotated to a position opposite the protection box 6. The sleeve 33 and the pneumatic claw disc 4 are connected by the long bolt 34 and the nut piece 35, so that when the electric telescopic rod 12 pushes the long push rod 13, the screw sleeve body 5 in the pneumatic claw disc 4 is inserted into the protection box 6 for subsequent cutting action. After cutting, the electric telescopic rod 12 drives the screw sleeve body 5 to exit the protection box 6, the motor one 31 drives the disc 32 to continue to rotate, and the cut screw sleeve body 5 can be automatically discharged through the discharging assembly 36.

[0027] Specifically, the discharging assembly 36 includes a support column 361, an electric push rod 362, a discharging plate 363, and a triangular block 364. The bottom of the support column 361 is fixedly connected with the operation table 1. The side of the support column 361 is fixedly connected with the discharging plate 363. The side of the support column 361 close to the discharging plate 363 is fixedly connected with the electric push rod 362. The side of the electric push rod 362 is provided with the triangular block 364.

[0028] By adopting the above technical scheme, the cut screw sleeve body 5 is rotated to the side of the discharging plate 363 through the disc 32. When the electric telescopic rod 12 pushes the long push rod 13, the screw sleeve body 5 is inserted into the discharging plate 363, and the pneumatic claw disc 4 releases the screw sleeve body 5. The electric push rod 362 drives the triangular block 364 to abut against the screw sleeve body 5. After the electric telescopic rod 12 is retracted, the screw sleeve body 5 rolls off from the discharging plate 363, realizing automatic discharging.

[0029] Specifically, the side of the sleeve 33 close to the long bolt 34 is provided with a sliding hole 37.

[0030] By adopting the above technical scheme, loosening the nut piece 35 can make the pneumatic claw disc 4 slide in the sleeve 33, so as to adjust the length of the screw sleeve body 5 extending out of the sleeve 33.

[0031] In use, the pneumatic claw disc 4 is connected to an external cylinder, and the motor 31 and the driving motor 9 are connected to an external power supply. Initially, the screw sleeve body 5 is inserted into the pneumatic claw disc 4 and clamped, the motor 31 drives the disc 32 to rotate, the sleeve 33 on the disc 32 is rotated to a position opposite the protection box 6, the sleeve 33 and the pneumatic claw disc 4 are connected by the long bolt 34 and the nut piece 35, so that when the electric telescopic rod 12 drives the long push rod 13, the screw sleeve body 5 in the pneumatic claw disc 4 is inserted into the protection box 6 for subsequent cutting action, after cutting, the electric telescopic rod 12 drives the screw sleeve body 5 to exit the protection box 6, the motor 31 drives the disc 32 to continue to rotate, the cut screw sleeve body 5 is rotated to one side of the discharging plate 363, and when the electric telescopic rod 12 drives the long push rod 13, the screw sleeve body 5 is inserted into the discharging plate 363, at the same time, the pneumatic claw disc 4 releases the screw sleeve body 5, the electric push rod 362 drives the triangular block 364 to abut against the screw sleeve body 5, and after the electric telescopic rod 12 is retracted, the screw sleeve body 5 rolls off from the discharging plate 363, realizing automatic discharging. Loosening the nut piece 35 can make the pneumatic claw disc 4 slide in the sleeve 33, so as to adjust the length of the screw sleeve body 5 extending out of the sleeve 33, the driving motor 9 can drive the grinding piece 10 to rotate, and the screw sleeve body 5 extending into the protection box 6 is cut and grooved, and the disc 32 is rotated by the motor 31, so that multiple screw sleeve bodies 5 can be cut at one time.

[0032] Embodiment 2

[0033] The difference between the embodiment and the embodiment 1 is that the sliding mechanism 8 comprises a motor 81, a screw rod 82, a guide rod 83, a nut seat 84 and a sliding plate 85, wherein the rotating shaft of the motor 81 is provided with the screw rod 82, the outer side of the screw rod 82 is provided with the nut seat 84, the side surface of the nut seat 84 is fixedly connected with the sliding plate 85, and the bottom of the sliding plate 85 away from the screw rod 82 is provided with the guide rod 83.

[0034] By adopting the above technical scheme, the motor 81 drives the screw rod 82 to rotate, because the nut seat 84 can convert the screw motion into linear movement, so when the screw rod 82 rotates, the sliding plate 85 will move back and forth along the guide rod 83, thereby driving the driving motor 9 and the grinding piece 10 to move back and forth.

[0035] Specifically, the top of the sliding plate 85 is provided with the rotating disc 16, the top of the rotating disc 16 is fixedly connected with the driving motor 9, the outer side of the driving motor 9 is fixedly connected with the hole plate 14, the top of the hole plate 14 is provided with the pin 15, and the top of the sliding plate 85 is provided with the pin hole 17 below the pin 15.

[0036] By adopting the above technical scheme, the driving motor 9 can rotate on the top of the sliding plate 85 through the rotating disc 16, so as to change the orientation of the grinding piece 10, achieve the effect of changing the cutting direction, and the driving motor 9 can be fixed by inserting the pin 15 into the hole plate 14 and the pin hole 17.

[0037] In use, the motor two 81 is connected with an external power supply, the motor two 81 drives the screw rod 82 to rotate, because the nut seat 84 can convert the screw motion into linear motion, so when the screw rod 82 rotates, the sliding plate 85 will move back and forth along the guide rod 83, and in turn drive the driving motor 9 and the grinding piece 10 to move back and forth, the driving motor 9 can rotate on the top of the sliding plate 85 through the rotating disc 16, so as to change the orientation of the grinding piece 10, achieve the effect of changing the cutting direction, and the driving motor 9 can be fixed by inserting the pin 15 into the hole plate 14 and the pin hole 17, and the sliding plate 85 can drive the grinding piece 10 to move by driving the screw rod 82 to rotate through the motor two 81, so as to adapt to different specifications of the screw body 5.

[0038] The operation table 1, the base 2, the screw body 5, the protection box 6, the driving motor 9, the grinding piece 10, the cooling mechanism 11 and the electric telescopic rod 12 in the utility model have been disclosed in the structure and the use principle of the slotting device of the steel wire screw in Chinese patent application No.

[0039] The utility model discloses a working principle and use flow: the utility model uses, and the pneumatic claw disc 4 is connected with outside cylinder, and motor one 31 and drive motor 9 are connected with outside power, at the beginning, the screw bush main body 5 is inserted into the pneumatic claw disc 4 and clamps tightly, and motor one 31 drives the rotation of disc 32, and the sleeve 33 on disc 32 is rotated to the position opposite the protection box 6, and the sleeve 33 and pneumatic claw disc 4 are connected through long bolt 34 and nut piece 35 and are twisted, so that when the electric telescopic rod 12 promotes long push rod 13, the screw bush main body 5 in pneumatic claw disc 4 will insert into the protection box 6 and carry out subsequent cutting action, after cutting, the electric telescopic rod 12 drives the screw bush main body 5 to exit the protection box 6, and motor one 31 drives disc 32 to continue rotating, and the cutting screw bush main body 5 is rotated to one side of the blanking plate 363, and when the electric telescopic rod 12 promotes long push rod 13, the screw bush main body 5 will insert into the blanking plate 363, and the pneumatic claw disc 4 loosens the screw bush main body 5, and the electric push rod 362 drives the triangular block 364 and is resisted to the screw bush main body 5, and after the electric telescopic rod 12 contracts, the screw bush main body 5 rolls off from the blanking plate 363, realizes automatic blanking, and loosens nut piece 35, and the pneumatic claw disc 4 can slide in the sleeve 33, so that the length of screw bush main body 5 extending from the sleeve 33 is adjusted, and drive motor 9 can drive abrasive disc 10 to rotate, and the screw bush main body 5 extending into the protection box 6 is cut and grooved, and through the rotation of disc 32 driven by motor one 31, multiple screw bush main bodies 5 can be cut at a time;Motor two 81 is connected with outside power, and motor two 81 drives the rotation of screw rod 82, because nut seat 84 can convert helical motion into linear movement, so when screw rod 82 rotates, sliding plate 85 will move back and forth along guide rod 83, and then drive motor 9 and abrasive disc 10 are moved back and forth, and drive motor 9 can rotate on the top of sliding plate 85 through rotating disc 16, so that the orientation of abrasive disc 10 is changed, the effect that cutting direction is changed is reached, and the pin 15 is inserted into the hole plate 14 and pin hole 17, so that drive motor 9 can be fixed, and through the rotation of screw rod 82 driven by motor two 81, sliding plate 85 can drive abrasive disc 10 to move, so as to adapt to different specifications of screw bush main body 5.

[0040] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A slitting device for a steel wire nipple, comprising an operating table (1), characterized in that: The top side of the operating platform (1) is provided with a base (2), the inner side of the base (2) is provided with an electric telescopic rod (12), one end of the electric telescopic rod (12) is fixedly connected with a long push rod (13), the outer side of the long push rod (13) is provided with a rotating mechanism (3), one side of the rotating mechanism (3) is provided with a pneumatic claw disc (4), the inner side of the pneumatic claw disc (4) is provided with a sleeve body (5), the top side of the operating platform (1) away from the base (2) is fixedly connected with a protection box (6), the top of the protection box (6) is provided with a cooling mechanism (11), the top side of the operating platform (1) close to the protection box (6) is provided with a sliding groove (7), the inner side of the sliding groove (7) is provided with a sliding mechanism (8), one side of the sliding mechanism (8) is provided with a driving motor (9), the rotating shaft of the driving motor (9) is provided with a grinding piece (10).

2. A device for slitting a cast steel nut as claimed in claim 1, wherein: The rotating mechanism (3) comprises a motor (31), a disc (32), a sleeve (33), a long bolt (34), a nut piece (35) and a blanking assembly (36), wherein the rotating shaft of the motor (31) is fixedly connected with the disc (32), one side of the disc (32) is provided with the sleeve (33), the outer side of the sleeve (33) is provided with the long bolt (34), one end of the long bolt (34) is provided with the nut piece (35), and one side of the top of the operating platform (1) close to the sleeve (33) is provided with the blanking assembly (36).

3. A device for slitting a cast iron insert according to claim 2, characterized in that: The blanking assembly (36) comprises a supporting column (361), an electric push rod (362), a blanking plate (363) and a triangular block (364), wherein the bottom of the supporting column (361) is fixedly connected with the operating platform (1), one side of the supporting column (361) is fixedly connected with the blanking plate (363), one side of the supporting column (361) close to the blanking plate (363) is fixedly connected with the electric push rod (362), and one side of the electric push rod (362) is provided with the triangular block (364).

4. A device for slitting a cast iron sleeve as defined in claim 2, wherein: The sleeve (33) is provided with a sliding hole (37) on one side close to the long bolt (34).

5. A device for slitting a cast iron insert according to claim 1, characterized in that: The sliding mechanism (8) comprises a motor (81), a lead screw (82), a guide rod (83), a nut seat (84) and a sliding plate (85), wherein the rotating shaft of the motor (81) is provided with the lead screw (82), the outer side of the lead screw (82) is provided with the nut seat (84), the side surface of the nut seat (84) is fixedly connected with the sliding plate (85), and the bottom side of the sliding plate (85) away from the lead screw (82) is provided with the guide rod (83).

6. A device for slitting a cast iron insert according to claim 5, characterized in that: The top of the sliding plate (85) is provided with a rotating disc (16), the top of the rotating disc (16) is fixedly connected with the driving motor (9), the outer side of the driving motor (9) is fixedly connected with a perforated plate (14), the top of the perforated plate (14) is provided with a pin (15), and the sliding plate (85) is provided with a pin hole (17) on one side below the pin (15).

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