Punching mechanism for valve body punching machining

Abstract

The utility model discloses a punching mechanism for valve body punching processing, which comprises a bottom plate, a rotation adjusting mechanism, a clamping adjusting mechanism and a clamping auxiliary mechanism, the rotation adjusting mechanism comprises a driving motor, a driving wheel, a driven wheel, a belt, a gearbox and a turntable, the clamping adjusting mechanism comprises a clamping pipe, a clamping rod, a locking frame, a lateral rod, a clamping groove, a rotating groove and a locking spring, and the clamping auxiliary mechanism comprises a spiral groove, a deep groove hole, a spring locking piece, a spiral sleeve, a moving groove and a compensation spring. The position of the punching assembly can be adjusted by rotating the adjusting mechanism, accurate punching of the valve body is guaranteed, the position of the punching assembly can be rapidly adjusted by rotating the adjusting mechanism, stable fixing of the valve body on the clamping assembly can be guaranteed through the design of the clamping rod and the locking frame, movement in the machining process is prevented, and the machining precision is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of punching and cutting, and more specifically, to a punching and cutting mechanism for punching and cutting a valve body. Background Art

[0002] The punching mechanism of the valve body punching process is a device used to punch and cut the valve body during the valve body production process.

[0003] In the existing technology, firstly, some devices cannot adjust the position of the turntable, and thus cannot accurately control the punching position of the punching assembly on the valve body, affecting the processing accuracy. The position of the punching assembly cannot be quickly adjusted, resulting in reduced punching efficiency. The equipment may not be able to adapt to valve bodies of different sizes or types, reducing the adaptability and flexibility of the equipment. Secondly, some devices cannot stably fix the valve body on the clamping assembly through the clamping rod and the locking frame, affecting the punching accuracy. The valve body may move during the processing, resulting in punching position deviation. The operator needs more time to fix the valve body, reducing work efficiency. Finally, some devices cannot stably fix the valve body on the clamping assembly through the spiral sleeve and the spring locking member, affecting the punching accuracy. The equipment may not be able to adapt to valve bodies of different sizes or types, reducing the adaptability and flexibility of the equipment. The fixing of the valve body may require more labor and time, increasing maintenance costs. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the utility model provides a punching mechanism for valve body punching processing to solve the technical problems mentioned in the background technology, such as the inability to adjust the position of the turntable and the inability to stably fix the valve body on the clamping assembly through the clamping rod and the locking frame.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a punching mechanism for valve body punching processing, comprising a base plate, a rotation adjustment mechanism, a clamping adjustment mechanism and a clamping auxiliary mechanism, the rotation adjustment mechanism comprising a driving motor, a driving wheel, a driven wheel, a belt, a gearbox and a turntable, the driving wheel is installed at the open end of the driving motor, the driven wheel is installed at the high-speed end of the gearbox, the driven wheel is connected to the driving wheel through a belt, and the turntable is installed at the low-speed end of the gearbox, the clamping adjustment mechanism comprises a clamping tube, a clamping rod, a locking frame, a lateral rod, a clamping groove, a rotating groove and a locking spring, the clamping rod can movably extend into the interior of the clamping tube, the clamping groove is arranged on the side of the clamping rod, the rotating groove is transversely arranged on the side of the clamping rod, the locking frame is transversely movably arranged on the side of the clamping tube, the lateral rods are arranged at both ends of the locking frame, the locking spring is installed between the outer wall of the clamping tube and the locking frame, the clamping tube is rotated to make the lateral rods on both sides of the locking frame move in the rotating groove, and the rotating groove is set with a certain slope.

[0008] The utility model is further configured as follows: the clamping auxiliary mechanism includes a spiral groove, a deep groove hole, a spring locking piece, a spiral sleeve, a moving groove and a compensation spring. The spiral groove is arranged on the side of the clamping tube, and multiple groups of deep groove holes are arranged inside the spiral groove. The spring locking piece is arranged on the inner wall of the spiral sleeve, and the spring locking piece can move step by step in the spiral groove. The locking spring piece cooperates with the deep groove hole to realize the step-by-step spiral lifting of the spiral sleeve. The clamping rod is divided into two ends, and multiple groups of compensation springs are connected between the two sections of the clamping rod. The moving groove is vertically arranged on the side of the clamping tube, and the spiral sleeve pushes the locking frame upward in the moving groove, and cooperates with the compensation spring to realize the stable connection of the clamping rod.

[0009] The utility model is further configured that a sealing sleeve is connected to the top end surface of the spiral sleeve, and the sealing sleeve seals the locking frame. The setting of the sealing sleeve facilitates the locking frame to slide out laterally.

[0010] The utility model is further configured such that a clamping assembly is provided on the top end surface of the turntable, an adjustment hole is provided on the top end surface of the turntable, and the clamping assembly is rotationally adjusted through the adjustment hole by means of the snap-fit ​​adjustment mechanism. The setting of the adjustment hole facilitates the rotation adjustment of the clamping assembly.

[0011] The utility model is further configured such that a connecting plate is installed on the side of the bottom end of the card tube, a sliding rail is provided on the bottom end of the connecting plate, and the sliding rail can be rotated and slidably arranged in cooperation with the top end surface of the clamping assembly. The setting of the sliding rail facilitates the card tube to slide in a limited position at the top end of the clamping assembly.

[0012] The utility model is further configured such that one end of the clamping rod is fitted and connected in the adjustment hole of the turntable, and one end of the clamping rod extends through the clamping assembly and further extends into the interior of the clamping tube. The setting of the clamping assembly facilitates the device to stabilize the valve body and prevent movement during processing.

[0013] The utility model is further configured such that a punching assembly is connected to the center position of the turntable, and the punching assembly can punch toward the valve body on the clamping assembly. The setting of the punching assembly facilitates accurate punching of the valve body and provides an efficient processing method.

[0014] The utility model is further configured such that a side frame is connected to the top end surface of the base plate, and a positioning clamp assembly is connected to the side frame, and the positioning clamp assembly can press the valve body onto the clamping assembly from the top. The setting of the positioning clamp assembly facilitates the device to press the valve body from the top to ensure the fixation of the valve body.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a punching mechanism for punching a valve body, which has the following beneficial effects:

[0017] The utility model is provided with a rotation adjustment mechanism, which can realize the precise rotation of the turntable through the precise control of the driving motor and the gearbox, thereby adjusting the position of the punching component and ensuring the precise punching of the valve body. The rotation adjustment mechanism can quickly adjust the position of the punching component, thereby speeding up the punching process and improving production efficiency. Through the rotation adjustment mechanism, the equipment can adapt to valve bodies of different sizes or types, thereby improving the adaptability and flexibility of the equipment.

[0018] The utility model is provided with a clamping adjustment mechanism. The design of the clamping rod and the locking frame can ensure the stable fixation of the valve body on the clamping assembly, prevent movement during the processing, and improve the processing accuracy. By rotating the clamping tube, the lateral rods on both sides of the locking frame move in the rotating groove, which can simplify the fixing and adjustment process of the valve body and improve the operating efficiency.

[0019] The utility model is provided with a clamping auxiliary mechanism, and the design of the spiral sleeve and the spring locking piece can provide a stable connection for step-by-step spiral lifting, thereby ensuring the stability of the valve body during the processing; through the lifting movement of the spiral sleeve and the cooperation of the compensation spring, the fixing and adjustment operations of the valve body can be simplified, thereby reducing maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the device in the utility model when it is not in use;

[0021] Figure 2 It is a schematic diagram of the structure of each component on the turntable of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the clamping adjustment mechanism and the clamping auxiliary mechanism in the utility model;

[0023] Figure 4It is a schematic diagram of the structure inside the spiral sleeve in the utility model;

[0024] Figure 5 It is a schematic diagram of the internal structure of the clamping adjustment mechanism and the clamping auxiliary mechanism in the utility model.

[0025] In the figure: 1, base plate; 2, driving motor; 3, driving wheel; 4, driven wheel; 5, belt; 6, gearbox; 7, turntable; 8, clamping tube; 9, clamping rod; 10, locking frame; 11, lateral rod; 12, clamping groove; 13, rotating groove; 14, locking spring; 15, spiral groove; 16, deep groove hole; 17, spring locking piece; 18, spiral sleeve; 19, moving groove; 20, compensation spring; 21, blocking sleeve; 22, clamping assembly; 23, adjustment hole; 24, connecting plate; 25, sliding rail; 26, punching assembly; 27, side frame; 28, positioning clamp assembly. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0028] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0029] See also Figure 1-5A punching mechanism for punching a valve body comprises a bottom plate 1, a rotation adjustment mechanism, a clamping adjustment mechanism and a clamping auxiliary mechanism. The rotation adjustment mechanism comprises a driving motor 2, a driving wheel 3, a driven wheel 4, a belt 5, a gearbox 6 and a turntable 7. The driving wheel 3 is mounted at the open end of the driving motor 2, the driven wheel 4 is mounted at the high-speed end of the gearbox 6, the driven wheel 4 is connected to the driving wheel 3 through the belt 5, the turntable 7 is mounted at the low-speed end of the gearbox 6, the clamping adjustment mechanism comprises a clamping tube 8, a clamping rod 9, a locking frame 10, a lateral rod 11, a clamping slot 12, a rotating groove 13 and a locking spring 14, the clamping rod 9 can be movably extended into the interior of the clamping tube 8, the clamping groove 12 is arranged on the side of the clamping rod 9, the rotating groove 13 is transversely arranged on the side of the clamping rod 9, the locking frame 10 is transversely movably penetrated and arranged on the side of the clamping tube 8, the lateral rods 11 are arranged at both ends of the locking frame 10, and the locking spring 14 is installed between the outer wall of the clamping tube 8 and the locking frame 10. The clamping tube 8 is rotated to make the lateral rods 11 on both sides of the locking frame 10 move in the rotating groove 13, and the rotating groove 13 is set with a certain slope.

[0030] In this embodiment, the driving motor 2 is started, and the driving wheel 3 and the driven wheel 4 are driven to rotate through the belt 5. The driven wheel 4 is connected to the gearbox 6, and the high-speed rotation is transmitted to the turntable 7 through the gearbox 6 to reduce speed and increase torque. The turntable 7 rotates at the low-speed end of the gearbox 6 to provide power and positioning for the punching mechanism. The clamping rod 9 is movably extended into the interior of the clamping tube 8, and the lateral rods 11 are arranged at both ends of the locking frame 10. The clamping tube 8 is rotated to make the lateral rods 11 on both sides of the locking frame 10 move in the rotating groove 13. The rotating groove 13 is set with a certain slope. The locking spring 14 is installed between the outer wall of the clamping tube 8 and the locking frame 10 to provide a stable locking force.

[0031] The clamping auxiliary mechanism includes a spiral groove 15, a deep groove hole 16, a spring locking piece 17, a spiral sleeve 18, a moving groove 19 and a compensation spring 20. The spiral groove 15 is arranged on the side of the clamping tube 8, and multiple groups of deep groove holes 16 are arranged inside the spiral groove 15. The spring locking piece 17 is arranged on the inner wall of the spiral sleeve 18, and the spring locking piece 17 can move step by step in the spiral groove 15. The locking spring 14 cooperates with the deep groove hole 16 to realize the step-by-step spiral lifting of the spiral sleeve 18. The clamping rod 9 is divided into two ends, and multiple groups of compensation springs 20 are connected between the two sections of the clamping rod 9. The moving groove 19 is vertically arranged on the side of the clamping tube 8. The spiral sleeve 18 pushes the locking frame 10 upward in the moving groove 19, and cooperates with the compensation spring 20 to realize the stable connection of the clamping rod 9.

[0032] In this embodiment, the spiral sleeve 18 pushes the locking frame 10 upward to move in the moving groove 19, and cooperates with the compensation spring 20 to achieve a stable connection of the clamping rod 9. The spring locking member 17 moves step by step in the spiral groove 15 and cooperates with the deep groove hole 16 to achieve the step-by-step spiral lifting of the spiral sleeve 18. The sealing sleeve 21 seals the locking frame 10 to prevent accidental movement.

[0033] See also Figure 1-5 As a supplementary implementation method of a punching mechanism for punching processing of a valve body for the rotation adjustment mechanism, the clamping adjustment mechanism and the clamping auxiliary mechanism: the top end surface of the spiral sleeve 18 is connected with a plugging sleeve 21, and the plugging sleeve 21 seals the locking frame 10, the top end surface of the turntable 7 is matched with a clamping assembly 22, the top end surface of the turntable 7 is provided with an adjustment hole 23, and the clamping assembly 22 is rotated and adjusted through the adjustment hole 23 by the clamping adjustment mechanism, and a connecting plate 24 is installed on the side surface of the bottom end of the clamping tube 8, and a sliding rail 25 is provided at the bottom end of the connecting plate 24, and the sliding rail 25 is provided at the bottom end of the connecting plate 24. The movable rail 25 can be rotatably and slidably arranged in cooperation with the top end face of the clamping assembly 22. One end of the clamping rod 9 is connected in cooperation with the adjustment hole 23 of the turntable 7, and one end of the clamping rod 9 extends through the clamping assembly 22 and further extends into the interior of the clamping tube 8. A punching assembly 26 is connected to the center position of the turntable 7, and the punching assembly 26 can punch toward the valve body on the clamping assembly 22. A side frame 27 is connected to the top end face of the bottom plate 1, and a positioning clamp assembly 28 is connected to the side frame 27, and the positioning clamp assembly 28 can press the valve body onto the clamping assembly 22 from the top.

[0034] More specifically, the valve body is placed on the clamping assembly 22, the positioning clamp assembly 28 presses the valve body from the top, the rotating adjustment mechanism is started, the turntable 7 rotates, and the clamping adjustment mechanism and the clamping auxiliary mechanism are driven to work. The clamping adjustment mechanism and the clamping auxiliary mechanism work together to adjust and stabilize the position of the clamping rod 9. The punching assembly 26 is in the center position of the turntable 7, aligned with the valve body on the clamping assembly 22, and the punching assembly 26 is started to punch the valve body. After the processing is completed, the rotating adjustment mechanism stops, the clamping adjustment mechanism and the clamping auxiliary mechanism are reset, the positioning clamp assembly 28 is released, and the processed valve body is taken out.

[0035] In summary, when the overall equipment is in use or running: when the operation of the rotating adjustment mechanism is required, the drive motor 2 is started, and the driving wheel 3 and the driven wheel 4 are driven to rotate through the belt 5. The driven wheel 4 is connected to the gearbox 6, and the high-speed rotation is transmitted to the turntable 7 through the gearbox 6 to reduce speed and increase torque. The turntable 7 rotates at the low-speed end of the gearbox 6 to provide power and positioning for the punching mechanism.

[0036] When the operation of the clamping adjustment mechanism is required, the clamping rod 9 is movably extended into the interior of the clamping tube 8, and the lateral rods 11 are arranged at both ends of the locking frame 10. The clamping tube 8 is rotated to make the lateral rods 11 on both sides of the locking frame 10 move in the rotating groove 13. The rotating groove 13 is set with a certain slope. The locking spring 14 is installed between the outer wall of the clamping tube 8 and the locking frame 10 to provide a stable locking force.

[0037] When the operation of the auxiliary mechanism is required, the spiral sleeve 18 pushes the locking frame 10 upward to move in the moving groove 19, and cooperates with the compensation spring 20 to achieve a stable connection of the clamping rod 9. The spring locking piece 17 moves step by step in the spiral groove 15 and cooperates with the deep groove hole 16 to achieve the step-by-step spiral lifting of the spiral sleeve 18. The sealing sleeve 21 seals the locking frame 10 to prevent accidental movement.

[0038] The valve body is placed on the clamping assembly 22, the positioning clamp assembly 28 presses the valve body from the top, the rotating adjustment mechanism is started, the turntable 7 rotates, driving the clamping adjustment mechanism and the clamping auxiliary mechanism to work, the clamping adjustment mechanism and the clamping auxiliary mechanism work together to adjust and stabilize the position of the clamping rod 9, the punching assembly 26 is in the center position of the turntable 7, aligned with the valve body on the clamping assembly 22, the punching assembly 26 is started, and the valve body is punched. After the processing is completed, the rotating adjustment mechanism stops, the clamping adjustment mechanism and the clamping auxiliary mechanism are reset, the positioning clamp assembly 28 is released, and the processed valve body is taken out.

[0039] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A punching mechanism for punching a valve body, comprising a base plate (1), a rotation adjustment mechanism, a clamping adjustment mechanism and a clamping auxiliary mechanism, wherein: The rotation adjustment mechanism comprises a driving motor (2), a driving wheel (3), a driven wheel (4), a belt (5), a gearbox (6) and a turntable (7); the driving wheel (3) is mounted on the open end of the driving motor (2); the driven wheel (4) is mounted on the high-speed end of the gearbox (6); the driven wheel (4) and the driving wheel (3) are connected via the belt (5); the turntable (7) is mounted on the low-speed end of the gearbox (6); the clamping adjustment mechanism comprises a clamping tube (8), a clamping rod (9), a locking frame (10), a lateral rod (11), a clamping groove (12), a rotation groove (13) and The locking spring (14) is provided, the clamping rod (9) can be movably extended into the interior of the clamping tube (8), the clamping groove (12) is arranged on the side of the clamping rod (9), the rotating groove (13) is transversely arranged on the side of the clamping rod (9), the locking frame (10) is transversely movably penetrated on the side of the clamping tube (8), the lateral rods (11) are arranged at both ends of the locking frame (10), the locking spring (14) is installed between the outer wall of the clamping tube (8) and the locking frame (10), and the clamping tube (8) is rotated to make the lateral rods (11) on both sides of the locking frame (10) move in the rotating grooves (13).

2. A punching mechanism for punching a valve body according to claim 1, characterized in that: The clamping auxiliary mechanism comprises a spiral groove (15), a deep groove hole (16), a spring locking piece (17), a spiral sleeve (18), a moving groove (19) and a compensation spring (20). The spiral groove (15) is arranged on the side of the clamping tube (8), a plurality of groups of deep groove holes (16) are arranged inside the spiral groove (15), the spring locking piece (17) is arranged on the inner wall of the spiral sleeve (18), and the spring locking piece (17) can move step by step in the spiral groove (15), the locking spring (14) cooperates with the deep groove hole (16) to realize the step-by-step spiral lifting of the spiral sleeve (18), the clamping rod (9) is arranged at two ends, and a plurality of groups of compensation springs (20) are connected between the two sections of the clamping rod (9), the moving groove (19) is vertically arranged on the side of the clamping tube (8), the spiral sleeve (18) pushes the locking frame (10) upward in the moving groove (19), and cooperates with the compensation spring (20) to realize the stable connection of the clamping rod (9).

3. A punching mechanism for punching a valve body according to claim 2, characterized in that: A sealing sleeve (21) is connected to the top end surface of the spiral sleeve (18), and the sealing sleeve (21) seals the locking frame (10).

4. A punching mechanism for punching a valve body according to claim 1, characterized in that: The top end surface of the rotating disk (7) is provided with a clamping assembly (22), and the top end surface of the rotating disk (7) is provided with an adjustment hole (23), and the clamping assembly (22) is rotated and adjusted through the adjustment hole (23) by the clamping adjustment mechanism.

5. A punching mechanism for punching a valve body according to claim 1, characterized in that: A connecting plate (24) is installed on the side of the bottom end of the clamping tube (8), and a sliding rail (25) is provided at the bottom end of the connecting plate (24). The sliding rail (25) can be rotated and slidably arranged in cooperation with the top end surface of the clamping assembly (22).

6. A punching mechanism for punching a valve body according to claim 1, characterized in that: One end of the clamping rod (9) is fitted and connected in the adjustment hole (23) of the rotating disk (7), and one end of the clamping rod (9) extends through the clamping assembly (22) and further extends into the interior of the clamping tube (8).

7. A punching mechanism for punching a valve body according to claim 1, characterized in that: A punching assembly (26) is connected to the center of the rotating disk (7), and the punching assembly (26) can punch toward the valve body on the clamping assembly (22).

8. A punching mechanism for punching a valve body according to claim 1, characterized in that: The top end surface of the bottom plate (1) is connected to a side frame (27), and a positioning clamp assembly (28) is connected to the side frame (27), and the positioning clamp assembly (28) can press the valve body onto the clamp assembly (22) from the top.

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