Metal forming spinning machine

Abstract

The utility model relates to the technical field of metal spinning machines, in particular to a metal forming spinning machine which improves the positioning firmness of a workpiece, improves the positioning operation convenience of the workpiece, and improves the machining efficiency and the use convenience. Comprising a base and a mold, the channel is formed in the center of the mold, the air suction device is arranged on the base and communicates with the right end of the channel, the supporting frame is horizontally installed on the base in a sliding mode, the pressing head is rotatably installed at the end of the supporting frame, and the mold and the pressing head are oppositely arranged; a driving device is arranged on the base and used for driving the die to rotate, the positioning device is arranged on the base and used for supporting and positioning a workpiece needing to be machined, and the forming device is arranged on the base and used for being matched with the die to machine and form the workpiece.

Description

Technical Field

[0001] This utility model relates to the technical field of metal spinning machines, and in particular to a metal forming spinning machine. Background Technology

[0002] Metal forming spinning machine is an advanced metal plastic forming machine. Its working principle is based on the combined action of rotation and pressure. During the spinning process, the stress points of the metal material gradually expand from point to line and from line to surface. At the same time, a certain pressure is applied in a specific direction, causing the metal material to deform and flow along this direction, and finally be formed into a specific shape.

[0003] For example, the patent with prior art authorization announcement number CN208662257U discloses a spinning machine for manufacturing plastic metal forming, including a worktable, a support leg fixedly provided at the bottom of the worktable, a mold provided at the top of the worktable, the top of the worktable being fixedly connected to the bottom of the top plate through two side plates, a mold clamping mechanism provided at the bottom of one side of the side plate, a sheet metal clamping mechanism provided in the middle of one side of the side plate, and a lateral adjustment mechanism provided at the top of one side of the side plate.

[0004] However, during the use of the equipment, it was found that the equipment was not very convenient for positioning the workpiece and for spinning the workpiece, which affected the processing efficiency. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a metal forming spinning machine that improves the positioning firmness of the workpiece, the convenience of the positioning operation, the processing efficiency, and the ease of use.

[0006] This utility model discloses a metal forming spinning machine, comprising a base and a mold, with the mold mounted on the base; it also includes an air suction device, a drive device, a positioning device, a forming device, a channel, a support frame, and a pressing head. The channel is located at the center of the mold. The air suction device is mounted on the base and communicates with the right end of the channel. The support frame is horizontally slidably mounted on the base. The pressing head is rotatably mounted on the end of the support frame, with the mold and pressing head positioned opposite each other. The drive device is mounted on the base to drive the mold to rotate. The positioning device is mounted on the base to support and position the workpiece to be processed. The forming device is mounted on the base for forming... The device is used to process and shape workpieces in conjunction with a mold. The workpiece contacts the left side wall of the mold, sealing the left end opening of the channel. Air is drawn into the channel using a suction device, causing the workpiece to be adsorbed and fixed to the left end of the mold. Then, by adjusting the horizontal movement of the support frame, the pressing head moves and presses the left side of the workpiece, improving the workpiece's positioning stability and ease of operation. Next, the drive device rotates the mold, which in turn rotates the workpiece. At this point, the forming device contacts the workpiece, allowing the forming device and mold to work together to spin-form the workpiece, improving processing efficiency and ease of use.

[0007] Preferably, the forming device includes a power unit, a guide, a base, a first electric cylinder, a support base, and a roller. The guide is mounted on the outer wall of the base, and the base is horizontally slidably mounted on the guide via the power unit. The fixed ends of multiple sets of first electric cylinders are all mounted on the outer wall of the base, and the moving ends of multiple sets of first electric cylinders are connected to the outer wall of the support base. The roller is rotatably mounted on the outer wall of the support base, and the roller is set at an inclined angle. When the mold drives the workpiece to rotate, the multiple sets of first electric cylinders drive the support base to move, causing the support base to drive the roller to move to the side of the workpiece. Then, the power unit drives the base to move, causing the base to drive the roller to contact the workpiece. At the same time, the multiple sets of first electric cylinders drive the roller to move and adjust, so that the workpiece is pressed and pushed by the roller during rotation and cooperates with the pressing head to form the shape, improving the ease of use of the spinning machine and increasing the processing efficiency.

[0008] Preferably, the suction device includes a pump body, a housing, a delivery pipe, and a valve. The pump body is installed on the outer wall of the base, and the housing is also installed on the outer wall of the base. The housing is rotatably connected to the mold, and the channel communicates with the housing. The input end of the delivery pipe is connected to the housing, and the output end of the delivery pipe is connected to the pump body. The valve is connected to the delivery pipe. The pump body draws air into the housing through the delivery pipe, which in turn draws air into the channel. This allows the channel to adsorb and fix the workpiece on the surface of the mold, improving the convenience of workpiece positioning. By setting up the housing, the convenience of continuously adsorbing and fixing the workpiece during the rotation of the mold is improved.

[0009] Preferably, the driving device includes a first motor, a gear, and a gear ring. The first motor is mounted on the outer wall of the base, the gear is located on the output end of the first motor, and the gear ring is mounted on the outer wall of the mold, with the gear ring meshing with the gear. The first motor drives the gear to rotate, which in turn drives the mold to rotate through meshing with the gear ring, improving the convenience of the mold driving the workpiece to rotate.

[0010] Preferably, the positioning device includes multiple sets of second electric cylinders and a positioning frame. The multiple sets of second electric cylinders are all installed on the outer wall of the base, and the moving ends of the multiple sets of second electric cylinders are connected to the bottom end of the positioning frame. The bottom of the workpiece is placed on the positioning frame, and the positioning frame is moved up and down by the multiple sets of second electric cylinders, so that the positioning frame moves up and down to adjust the workpiece, thereby improving the ease of operation of placing the workpiece in the center on the mold.

[0011] Preferably, the power device includes a lead screw and a second motor. The lead screw is rotatably mounted on the inner side wall of the guide member, and the base is screwed onto the lead screw. The second motor is mounted on the outer side wall of the guide member, and the output end of the second motor is connected to the lead screw. The second motor drives the lead screw to rotate, thereby causing the lead screw to drive the base to slide horizontally.

[0012] Preferably, it also includes a third electric cylinder, which is installed on the outer wall of the base and the output end of the third electric cylinder is connected to the outer wall of the support frame; the third electric cylinder drives the support frame to slide horizontally, so that the support frame drives the pressing head to move position.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: the workpiece is brought into contact with the left side wall of the mold, so that the workpiece blocks the left end opening of the channel. The suction device sucks air into the channel, so that the left end of the channel adsorbs and fixes the workpiece to the left end of the mold. Then, by adjusting the horizontal movement of the support frame, the support frame drives the pressing head to move and press the left side of the workpiece, thereby improving the positioning firmness of the workpiece and the convenience of the positioning operation. Then, the driving device drives the mold to rotate, and the mold rotates and drives the workpiece to rotate. At this time, the forming device comes into contact with the workpiece, so that the forming device and the mold cooperate to spin-form the workpiece, improving the processing efficiency and the convenience of use. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the isometric structure of this utility model;

[0015] Figure 2 This is a partial isometric structural diagram of the connection between the mold and the channel, etc.

[0016] Figure 3 This is an isometric structural diagram showing the connection between the support base and the rollers, etc.

[0017] Figure 4 This is a partial isometric structural diagram showing the connection between the base and the first electric cylinder, etc.

[0018] Figure 5 This is an isometric structural diagram showing the connection between the base and the third electric cylinder, etc.

[0019] The following are labels in the attached diagram: 1. Base; 2. Mold; 3. Channel; 4. Support frame; 5. Pressing head; 6. Guide component; 7. Base; 8. First electric cylinder; 9. Support seat; 10. Roller; 11. Pump body; 12. Housing; 13. Conveying pipe; 14. Valve; 15. First motor; 16. Gear; 17. Gear ring; 18. Second electric cylinder; 19. Positioning frame; 20. Lead screw; 21. Second motor; 22. Third electric cylinder. Detailed Implementation

[0020] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete. Example 1

[0021] like Figures 1 to 5 As shown, this utility model discloses a metal forming spinning machine, which includes a base 1 and a mold 2, with the mold 2 mounted on the base 1. It also includes an air suction device, a driving device, a positioning device, a forming device, a channel 3, a support frame 4, and a pressing head 5. The channel 3 is located at the center of the mold 2. An air suction device is provided on the base 1, communicating with the right end of the channel 3. The support frame 4 is horizontally slidably mounted on the base 1. The pressing head 5 is rotatably mounted on the end of the support frame 4, with the mold 2 and pressing head 5 positioned opposite each other. A driving device is provided on the base 1 to drive the mold 2 to rotate. A positioning device is provided on the base 1 to support and position the workpiece to be processed. The forming device is provided on the base 1 to cooperate with the mold 2 to process and shape the workpiece.

[0022] like Figure 3 As shown, the molding device includes a power unit, a guide 6, a base 7, a first electric cylinder 8, a support base 9, and a roller 10. The guide 6 is installed on the outer wall of the base 1. The base 7 is horizontally slidably installed on the guide 6 through the power unit. The fixed ends of multiple sets of first electric cylinders 8 are all installed on the outer wall of the base 7. The moving ends of multiple sets of first electric cylinders 8 are connected to the outer wall of the support base 9. The roller 10 is rotatably installed on the outer wall of the support base 9, and the roller 10 is set at an inclined angle.

[0023] In this embodiment, the workpiece is brought into contact with the left side wall of the mold 2, causing the workpiece to block the left end opening of the channel 3. Air is drawn into the channel 3 by the suction device, thereby causing the left end of the channel 3 to adsorb and fix the workpiece to the left end of the mold 2. Then, by adjusting the horizontal movement of the support frame 4, the support frame 4 drives the pressing head 5 to move and press the left side of the workpiece, thereby improving the positioning firmness of the workpiece and the convenience of the positioning operation. Then, the driving device drives the mold 2 to rotate, and the rotation of the mold 2 drives the workpiece to rotate. At this time, the forming device comes into contact with the workpiece, and the forming device cooperates with the mold 2 to spin and shape the workpiece, improving the processing efficiency and the convenience of use. Example 2

[0024] Based on Example 1, such as Figure 1 As shown, this utility model discloses a metal forming spinning machine. The air suction device includes a pump body 11, a housing 12, a conveying pipe 13, and a valve 14. The pump body 11 is installed on the outer wall of the base 1, the housing 12 is installed on the outer wall of the base 1, the housing 12 is rotatably connected to the mold 2, and the channel 3 communicates with the inside of the housing 12. The input end of the conveying pipe 13 is connected to the housing 12, the output end of the conveying pipe 13 is connected to the pump body 11, and the valve 14 is connected and installed on the conveying pipe 13.

[0025] like Figure 1 As shown, the driving device includes a first motor 15, a gear 16 and a gear ring 17. The first motor 15 is mounted on the outer wall of the base 1, the gear 16 is disposed on the output end of the first motor 15, and the gear ring 17 is mounted on the outer wall of the mold 2, and the gear ring 17 meshes with the gear 16.

[0026] like Figure 3 As shown, the positioning device includes multiple sets of second electric cylinders 18 and a positioning frame 19. The multiple sets of second electric cylinders 18 are all installed on the outer side wall of the base 1, and the moving end of the multiple sets of second electric cylinders 18 is connected to the bottom end of the positioning frame 19.

[0027] like Figure 4 As shown, the power device includes a lead screw 20 and a second motor 21. The lead screw 20 is rotatably mounted on the inner side wall of the guide member 6, and the base 7 is screwed onto the lead screw 20. The second motor 21 is mounted on the outer side wall of the guide member 6, and the output end of the second motor 21 is connected to the lead screw 20.

[0028] like Figure 5 As shown, it also includes a third electric cylinder 22, which is mounted on the outer wall of the base 1, and the output end of the third electric cylinder 22 is connected to the outer wall of the support frame 4.

[0029] In this embodiment, after the mold 2 drives the workpiece to rotate, multiple sets of first electric cylinders 8 drive the support seat 9 to move, so that the support seat 9 drives the roller 10 to move to the side of the workpiece. Then, the power device drives the base 7 to move, so that the base 7 drives the roller 10 to contact the workpiece. At the same time, the multiple sets of first electric cylinders 8 drive the roller 10 to move and adjust, so that the workpiece is pressed and pushed by the roller 10 during rotation and cooperates with the pressing head 5 to process and shape, improving the ease of use of the spinning machine and improving the processing efficiency. The pump body 11 draws air into the box 12 through the delivery pipe 13, so that the box 12 draws air into the channel 3, so that the channel 3 adsorbs and fixes the workpiece on the surface of the mold 2, improving the convenience of workpiece positioning. By setting the box 12, the convenience of continuously adsorbing and fixing the workpiece during the rotation of the mold 2 is improved.

[0030] This utility model discloses a metal forming spinning machine. During operation, the workpiece is brought into contact with the left side wall of the mold 2, causing the workpiece to block the left end opening of the channel 3. Air is drawn into the channel 3 through the suction device, thereby adsorbing and fixing the workpiece to the left end of the mold 2. Then, by adjusting the horizontal movement of the support frame 4, the support frame 4 drives the pressing head 5 to move and press the left side of the workpiece. After that, the driving device drives the mold 2 to rotate, and the rotation of the mold 2 drives the workpiece to rotate. At this time, the forming device comes into contact with the workpiece, and the forming device cooperates with the mold 2 to spin and form the workpiece.

[0031] The first electric cylinder 8, pump body 11, first motor 15, second electric cylinder 18, second motor 21 and third electric cylinder 22 of the metal forming spinning machine of this utility model are purchased from the market. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0032] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A metal forming spinning machine, comprising a base (1) and a mold (2), the mold (2) being mounted on the base (1); characterized in that, It also includes an air suction device, a drive device, a positioning device, a forming device, a channel (3), a support frame (4), and a pressing head (5). The channel (3) is located at the center of the mold (2). An air suction device is provided on the base (1), and the air suction device is connected to the right end of the channel (3). The support frame (4) is horizontally slidably installed on the base (1). The pressing head (5) is rotatably installed at the end of the support frame (4), and the mold (2) and the pressing head (5) are arranged opposite to each other. A drive device is provided on the base (1), and the drive device is used to drive the mold (2) to rotate. The positioning device is provided on the base (1), and the positioning device is used to support and position the workpiece to be processed. The forming device is provided on the base (1), and the forming device is used to cooperate with the mold (2) to process and form the workpiece.

2. The metal forming spinning machine as described in claim 1, characterized in that, The forming device includes a power unit, a guide (6), a base (7), a first electric cylinder (8), a support base (9), and a roller (10). The guide (6) is installed on the outer wall of the base (1). The base (7) is horizontally slidably installed on the guide (6) through the power unit. The fixed ends of multiple sets of first electric cylinders (8) are installed on the outer wall of the base (7). The moving ends of multiple sets of first electric cylinders (8) are connected to the outer wall of the support base (9). The roller (10) is rotatably installed on the outer wall of the support base (9), and the roller (10) is set at an inclined angle.

3. A metal forming spinning machine as described in claim 1, characterized in that, The air intake device includes a pump body (11), a housing (12), a delivery pipe (13), and a valve (14). The pump body (11) is installed on the outer wall of the base (1), the housing (12) is installed on the outer wall of the base (1), the housing (12) is rotatably connected to the mold (2), and the channel (3) is connected to the inside of the housing (12). The input end of the delivery pipe (13) is connected to the housing (12), the output end of the delivery pipe (13) is connected to the pump body (11), and the valve (14) is connected to the delivery pipe (13).

4. A metal forming spinning machine as described in claim 1, characterized in that, The drive device includes a first motor (15), a gear (16) and a gear ring (17). The first motor (15) is mounted on the outer wall of the base (1), the gear (16) is located on the output end of the first motor (15), and the gear ring (17) is mounted on the outer wall of the mold (2). The gear ring (17) meshes with the gear (16).

5. A metal forming spinning machine as described in claim 1, characterized in that, The positioning device includes multiple sets of second electric cylinders (18) and a positioning frame (19). The multiple sets of second electric cylinders (18) are all installed on the outer side wall of the base (1), and the moving end of the multiple sets of second electric cylinders (18) is connected to the bottom end of the positioning frame (19).

6. A metal forming spinning machine as described in claim 2, characterized in that, The power unit includes a lead screw (20) and a second motor (21). The lead screw (20) is rotatably mounted on the inner wall of the guide (6), and the base (7) is screwed onto the lead screw (20). The second motor (21) is mounted on the outer wall of the guide (6), and the output end of the second motor (21) is connected to the lead screw (20).

7. A metal forming spinning machine as described in claim 1, characterized in that, It also includes a third electric cylinder (22), which is installed on the outer wall of the base (1), and the output end of the third electric cylinder (22) is connected to the outer wall of the support frame (4).

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