A tapping device for tap production and processing

Abstract

The utility model discloses a tapping screw production and processing is with blanking device, including machine table, the upper end middle part of machine table is equipped with support frame, and the upper end middle part rotationally connected with the uniformly distributed guide column of machine table, and the inside rotationally connected with the screw rod of support frame's upper end, and the middle part screw connection of screw rod has the sliding block, and the lower extreme of sliding block is equipped with the rectangular frame, and the bottom wall of rectangular frame is equipped with laser cutting head, still including blanking mechanism, blanking mechanism: it includes rotating shaft, support, U type sliding block and gyro wheel, the upper end right side of machine table is equipped with the protective shell, and the front and back inner wall rotationally connected with the left and right symmetry rotating shaft of protective shell, and the middle part of rotating shaft respectively fixed cover is equipped with the support of uniform distribution, and the inside of support respectively slidingly connected with U type sliding block, this tapping screw production and processing is with blanking device, can automatically to tapping screw production raw material and carries out the blanking of tapping screw production raw material without manual participation when cutting tapping screw production raw material, will avoid causing harm to the worker, and it is convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of tap production and processing technology, specifically a feeding device for tap production and processing. Background Technology

[0002] Taps play a crucial role in machining, enabling the rapid and accurate machining of internal threads within workpieces, facilitating subsequent assembly and connection. During tap machining, the raw materials for tap production need to be cut and blanked, which requires the assistance of specialized tap production blanking machines.

[0003] In some existing tap production and processing feeding devices, the raw material for tap production is placed at the lower end of the laser cutting head for cutting, and the cut raw material is manually removed after cutting is completed.

[0004] The current type of feeder for tap production has the following problems: when cutting the raw material for tap production, workers need to manually remove it, which is quite troublesome. During the manual feeding process, collisions can cause injury to workers, making it inconvenient to use. Therefore, we propose a feeder for tap production. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the existing defects and provide a feeding device for tap production and processing. When cutting raw materials for tap production, it can automatically feed the raw materials without manual intervention, avoid injury to workers, and is easy to use. It can effectively solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a feeding device for tap production and processing, including a machine base, a support frame provided at the upper middle part of the machine base, a uniformly distributed guide column rotatably connected to the upper middle part of the machine base, a lead screw rotatably connected inside the upper end of the support frame, a slider threadedly connected to the middle part of the lead screw, a rectangular frame provided at the lower end of the slider, a laser cutting head provided on the bottom wall of the rectangular frame, and a feeding mechanism;

[0007] The feeding mechanism includes a rotating shaft, support rods, U-shaped sliders, and rollers. A protective shell is provided on the upper right side of the machine base. The front and rear inner walls of the protective shell are rotatably connected to symmetrical rotating shafts. The middle part of the rotating shafts is fixedly fitted with evenly distributed support rods. U-shaped sliders are slidably connected inside the support rods. Rollers are fixedly connected between the front and rear inner walls of the U-shaped sliders. When cutting raw materials for tap production, the mechanism can automatically feed the raw materials without manual intervention, avoiding injury to workers and facilitating use.

[0008] Furthermore, a control switch group is provided at the center of the front end of the machine tool. The input end of the control switch group is electrically connected to an external power supply, and the input end of the laser cutting head is electrically connected to the output end of the control switch group, providing electrical connections for various electrical components.

[0009] Furthermore, the feeding mechanism also includes telescopic rods and springs. The bottom wall of the support rod and the lower end of the adjacent U-shaped slider are respectively fixedly connected with symmetrical telescopic rods. Springs are respectively sleeved on the outside of the telescopic rods to facilitate rebound.

[0010] Furthermore, the feeding mechanism also includes a drive assembly, which includes a sprocket and a chain. The rear end of the rotating shaft is fixedly connected to a sprocket, and the two sprockets are connected by a chain drive to provide a transmission connection.

[0011] Furthermore, the drive assembly also includes a second motor, which is located on the front right side of the protective shell. The rear end of the output shaft of the second motor is fixedly connected to the front end of the right-side rotating shaft. The input end of the second motor is electrically connected to the output end of the control switch group to provide material feeding drive.

[0012] Furthermore, a motor is provided on the upper front side of the support frame. The rear end of the output shaft of the motor is fixedly connected to the front end of the lead screw. The input end of the motor is electrically connected to the output end of the control switch group to provide movement drive.

[0013] Furthermore, a protective cover is provided at the rear end of the protective shell for easy protection.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This feeding device for tap production and processing has the following advantages:

[0015] Driven by motor two, the support rod rotates through the transmission of the rotating shaft, sprocket, and chain. The support rod drives the roller to rotate through the U-shaped slider. Under the rebound action of the telescopic rod and spring, the surface of the roller contacts the metal workpiece for tap production. The rotation of the roller will cause the metal workpiece for tap production to be unloaded. When cutting raw materials for tap production, the raw materials can be unloaded automatically without manual intervention. Automatic unloading without contact will not cause injury to workers due to collisions and is easy to use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the upper side of this utility model;

[0019] Figure 4This is an enlarged structural diagram of point A in this utility model;

[0020] Figure 5 This is an enlarged structural diagram of section B of the present invention;

[0021] Figure 6 This is a schematic diagram of the internal cross-sectional structure of the protective shell of this utility model.

[0022] In the diagram: 1. Machine base, 2. Protective shell, 3. Support frame, 4. Motor 1, 5. Lead screw, 6. Slider, 7. Rectangular frame, 8. Laser cutting head, 9. Feeding mechanism, 91. Drive assembly, 911. Motor 2, 912. Sprocket, 913. Chain, 92. Rotating shaft, 93. Support rod, 94. Telescopic rod, 95. Spring, 96. U-shaped slider, 97. Roller, 10. Guide column, 11. Control switch group, 12. Protective cover. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-6This embodiment provides a technical solution: a feeding device for tap production and processing, including a machine base 1, a support frame 3 at the upper middle of the machine base 1, a feeding chute at the left end of the machine base 1, a feeding plate at the right end of the machine base 1, and evenly distributed guide columns 10 rotatably connected to the upper middle of the machine base 1. A lead screw 5 is rotatably connected inside the upper end of the support frame 3, and a slider 6 is threadedly connected to the middle of the lead screw 5. A rectangular frame 7 is provided at the lower end of the slider 6, and a laser cutting head 8 is provided on the bottom wall of the rectangular frame 7. The device also includes a feeding mechanism 9. The front of the machine base 1... A control switch group 11 is provided in the middle of the end. The input end of the control switch group 11 is electrically connected to an external power supply, and the input end of the laser cutting head 8 is electrically connected to the output end of the control switch group 11. A motor 4 is provided on the upper front side of the support frame 3. The rear end of the output shaft of the motor 4 is fixedly connected to the front end of the lead screw 5. (A corrugated pipe can be fixedly connected between the upper rear wall of the support frame 3 and the rear end of the slider 6, and between the front end of the slider 6 and the upper front wall of the support frame 3. The corrugated pipe is sleeved on the outside of the lead screw 5 to protect the lead screw 5 and prevent dust.) Dust is introduced into the thread to avoid affecting the precision, lubrication, and sealing of the lead screw 5. The input end of the motor 4 is electrically connected to the output end of the control switch group 11. The rear end of the protective shell 2 is equipped with a protective cover 12. When cutting the metal workpiece for tap production, the metal workpiece for tap production enters the feed groove of the machine 1 through the external pushing mechanism. The metal workpiece for tap production enters the upper end of the guide column 10 along the feed groove. Then, by controlling the control switch group 11, the motor 4 operates. The output shaft of the motor 4 drives the lead screw 5 to rotate. The rotation of the lead screw 5 will drive the thread slider 6 to slide left and right on the upper end of the support frame 3. Then, the rectangular frame 7 will drive the laser cutting head 8 to move left and right. The laser cutting head 8 operates. The laser cutting head 8 generates a high-power laser beam through the internal CO2 laser and fiber laser. The laser beam is guided to the cutting head through the fiber or reflector group. The focusing lens in the cutting head focuses the parallel laser beam into an extremely small spot, which is enough to instantly vaporize or melt the material. The laser cutting head 8 will cut the metal workpiece for tap production.

[0025] The feeding mechanism 9 includes a rotating shaft 92, support rods 93, U-shaped sliders 96, and rollers 97. A protective shell 2 is provided on the upper right side of the machine base 1. The front and rear inner walls of the protective shell 2 are rotatably connected to symmetrically arranged rotating shafts 92. Evenly distributed support rods 93 are fixedly fitted onto the middle portion of each rotating shaft 92. U-shaped sliders 96 are slidably connected inside each support rod 93. Rollers 97 are fixedly connected between the front and rear inner walls of each U-shaped slider 96. Friction protrusions are provided on the outer surface of each roller 97. The feeding mechanism 9 also includes telescopic rods 94 and springs 95. Symmetrically arranged telescopic rods 94 are fixedly connected between the bottom wall of the support rod 93 and the lower end of the adjacent U-shaped slider 96. Springs 95 are respectively fitted on the outside of the 4. The feeding mechanism 9 also includes a drive assembly 91, which includes a sprocket 912 and a chain 913. The rear end of the rotating shaft 92 is fixedly connected to the sprocket 912, and the two sprockets 912 are connected by the chain 913. The drive assembly 91 also includes a second motor 911, which is located on the front right side of the protective shell 2. The rear end of the output shaft of the second motor 911 is fixedly connected to the front end of the right rotating shaft 92. The input end of the second motor 911 is electrically connected to the output end of the control switch group 11. Then, the control switch group 11 is adjusted, the second motor 911 operates, and the output shaft of the second motor 911 drives the right rotating shaft 92. The rotation of the right-side rotating shaft 92 will drive the right-side support rod 93 to rotate. The right-side rotating shaft 92 will drive the left-side rotating shaft 92 to rotate through the transmission of sprocket 912 and chain 913. The rotation of the rotating shaft 92 will drive the support rod 93 to rotate. The rotation of the support rod 93 will drive the roller 97 to rotate through the U-shaped slider 96. Under the rebound action of the telescopic rod 94 and spring 95, the U-shaped slider 96 will make the surface of the roller 97 contact the metal workpiece for tap production. The roller 97 will rub and push the metal workpiece for tap production to feed it. (The metal workpiece for tap production is pushed by an external pushing mechanism during cutting and guided by the feed groove on the left side of the machine 1. It can be placed at the upper end of the machine 1.) A feeding guide rail is set in the middle, allowing the metal workpiece for tap production after cutting to enter the feeding guide rail. At this time, the next uncut metal workpiece pushes the already cut metal workpiece to the right, so that the cut metal workpiece is transported through the feeding guide rail to directly below the roller 97. The setting of the feeding guide rail can also better guide the cut metal workpiece to directly below the roller 97. After the friction of the first roller 97 on the left is completed, the second roller 97 on the right is just in friction contact with the cut metal workpiece. Finally, the metal workpiece for tap production will be discharged along the feeding plate on the upper right side of the machine 1.

[0026] The working principle of the feeding device for tap production and processing provided by this utility model is as follows: When cutting the metal workpiece for tap production, the metal workpiece enters the feeding groove on the left side of the machine 1 through the external pushing mechanism. The metal workpiece is guided along the feeding groove to the upper end of the guide column 10. The external pushing mechanism pushes the metal workpiece to the lower side of the laser cutting head 8. The guide column 10 provides bottom support. Then, by controlling the control switch group 11, the motor 4 operates. The output shaft of the motor 4 drives the lead screw 5 to rotate. The rotation of the lead screw 5 drives the threaded slider 6 to slide left and right on the upper end of the support frame 3. Then, the rectangular frame 7 drives the laser cutting head 8 to move left and right. At the same time, the laser cutting head 8 operates. The laser cutting head 8 generates a high-power laser beam through the internal CO2 laser and fiber laser. The laser beam is guided to the cutting head through the fiber or the reflector group. The focusing lens inside the cutting head parallels the laser beam. The laser beam is focused into an extremely small spot, sufficient to instantly vaporize or melt materials. The laser cutting head 8 cuts the metal workpiece for tap production. Then, through the control switch group 11, the motor 911 operates. The output shaft of the motor 911 drives the right rotating shaft 92 to rotate. The rotation of the right rotating shaft 92 drives the right support rod 93 to rotate. The right rotating shaft 92, through the transmission of the sprocket 912 and the chain 913, drives the left rotating shaft 92 to rotate. The rotation of the rotating shaft 92 drives the support rod 93 to rotate. The rotation of the support rod 93 drives the roller 97 to rotate through the U-shaped slider 96. Under the rebound action of the telescopic rod 94 and the spring 95, the U-shaped slider 96 makes the surface of the roller 97 contact the metal workpiece for tap production (while the bottom is supported by the guide post 10). The friction of the roller 97 moves the metal workpiece for tap production to unload it. The metal workpiece for tap production is discharged along the unloading plate on the right side of the upper end of the machine table 1.

[0027] It is worth noting that in the above embodiments, the first motor 4, the laser cutting head 8, and the second motor 911 are disclosed. The laser cutting head 8 can be YC52, and the first motor 4 and the second motor 911 can both be YS8024. The control switch group 11 is provided with switch buttons that correspond one-to-one with the first motor 4, the laser cutting head 8, and the second motor 911 for controlling their switching operation.

[0028] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A feeding device for tap production and processing, comprising a machine base (1), wherein a support frame (3) is provided at the middle of the upper end of the machine base (1), and uniformly distributed guide columns (10) are rotatably connected to the middle of the upper end of the machine base (1). A lead screw (5) is rotatably connected inside the upper end of the support frame (3), and a slider (6) is threadedly connected to the middle of the lead screw (5). A rectangular frame (7) is provided at the lower end of the slider (6), and a laser cutting head (8) is provided on the bottom wall of the rectangular frame (7). The device is characterized in that: It also includes the feeding mechanism (9); The feeding mechanism (9) includes a rotating shaft (92), a support rod (93), a U-shaped slider (96) and a roller (97). The upper right side of the machine base (1) is provided with a protective shell (2). The front and rear inner walls of the protective shell (2) are rotatably connected to a left-right symmetrical rotating shaft (92). The middle part of the rotating shaft (92) is fixedly fitted with evenly distributed support rods (93). The inside of the support rods (93) is slidably connected to a U-shaped slider (96). The front and rear inner walls of the U-shaped slider (96) are fixedly connected to a roller (97).

2. The feeding device for tap production and processing according to claim 1, characterized in that: The machine tool (1) is provided with a control switch group (11) at the front center. The input end of the control switch group (11) is electrically connected to an external power supply, and the input end of the laser cutting head (8) is electrically connected to the output end of the control switch group (11).

3. The feeding device for tap production and processing according to claim 2, characterized in that: The feeding mechanism (9) also includes a telescopic rod (94) and a spring (95). The bottom wall of the support rod (93) and the lower end of the adjacent U-shaped slider (96) are respectively fixedly connected with symmetrical telescopic rods (94). Springs (95) are respectively sleeved on the outside of the telescopic rods (94).

4. The feeding device for tap production and processing according to claim 3, characterized in that: The feeding mechanism (9) also includes a drive assembly (91), which includes a sprocket (912) and a chain (913). The rear end of the rotating shaft (92) is fixedly connected to the sprocket (912), and the two sprockets (912) are connected by a chain (913).

5. The feeding device for tap production and processing according to claim 4, characterized in that: The drive assembly (91) also includes a second motor (911), which is located on the front right side of the protective shell (2). The rear end of the output shaft of the second motor (911) is fixedly connected to the front end of the right rotating shaft (92). The input end of the second motor (911) is electrically connected to the output end of the control switch group (11).

6. The feeding device for tap production and processing according to claim 2, characterized in that: The support frame (3) has a motor (4) on its upper front end. The rear end of the output shaft of the motor (4) is fixedly connected to the front end of the lead screw (5). The input end of the motor (4) is electrically connected to the output end of the control switch group (11).

7. The feeding device for tap production and processing according to claim 1, characterized in that: The protective shell (2) is provided with a protective cover (12) at its rear end.

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