CN218744210U - Stamping device - Google Patents

Abstract

An embodiment of the utility model provides a stamping device, stamping device includes supporting seat, adjusting disk, alignment jig, material module and a plurality of locating pawl. Wherein, the adjusting disk sets up in the supporting seat top, and the alignment jig is connected in the coaxial mode above adjusting disk 2. The adjusting frame is provided with a plurality of chutes which are arranged along the radial direction, the positioning claws are arranged on the chutes in a sliding manner, and the material module is positioned among the positioning claws. The upper surface of the adjusting disc is provided with a spiral groove, and the bottom of the positioning claw is provided with an arc groove meshed with the spiral groove. The adjusting disk and the adjusting frame are meshed through the spiral groove and the arc-shaped groove to rotate and drive the positioning claws to synchronously move towards the center of the adjusting frame in the sliding groove so as to clamp the material module at the center of the adjusting frame. From this, realized the location to the material module, help avoiding the module dislocation to lead to spare part punching press deviation to appear, can prevent simultaneously that the module from being damaged, improved the reliability of device.

Description

Stamping device

Technical Field

The utility model relates to a stamping process technical field especially relates to a stamping device.

Background

The stamping device is a special technological device for processing materials into parts, and when modules in the stamping device are replaced, if the stamping modules and the material modules are not aligned up and down, the stamping device can cause deviation to parts, and even can damage the modules in serious conditions.

SUMMERY OF THE UTILITY MODEL

In view of this, an object of the present invention is to provide a stamping device, which can avoid the situation of misalignment between the stamping module and the material module.

An embodiment of the utility model provides a stamping device, stamping device includes: a supporting base; the adjusting disc is arranged above the supporting seat, and a spiral groove is formed in the upper surface of the adjusting disc; the adjusting frame is coaxially connected above the adjusting disc and is provided with a plurality of sliding chutes arranged along the radial direction; the positioning claws are respectively arranged on the corresponding sliding grooves in a sliding manner, and arc-shaped grooves meshed with the spiral grooves are formed at the bottoms of the positioning claws; the material module is positioned among the positioning claws; the adjusting disc and the adjusting frame are meshed with each other through the spiral grooves and the arc grooves to rotate and drive the positioning claws to synchronously move towards the center of the adjusting frame in the corresponding sliding grooves so as to clamp the material module at the center of the adjusting frame.

Further, the sliding grooves are four and distributed in a cross shape towards the center of the adjusting frame.

Furthermore, two opposite side surfaces on the positioning claw are recessed to form clamping grooves; the positioning claw is arranged in the sliding groove in a sliding mode through the clamping groove.

Further, the positioning pawl includes: the connecting part is connected with the adjusting frame in a sliding manner; and the clamping part extends upwards from the connecting part and is configured to clamp the material module.

Furthermore, a support rod extends downwards from the center of the bottom of the adjusting frame; the adjusting frame is connected with the supporting seat through the supporting rod.

Furthermore, a through hole is formed in the center of the adjusting disc; the adjusting disc is sleeved on the supporting rod through the through hole and coaxially and relatively rotates with the adjusting frame.

Further, the adjusting disc is fixedly arranged on the supporting seat; the adjusting bracket is rotatably arranged on the supporting seat.

Further, the adjusting disc is rotatably arranged on the supporting seat; the adjusting bracket is fixedly arranged on the supporting seat.

Further, the punching device further includes: the extension frame is fixedly arranged on the supporting seat; and the stamping module is movably arranged on the extension frame and is coaxially arranged with the adjusting frame, and the shape of the stamping module is matched with that of the material module and is configured to stamp materials in the material module.

Further, the punching device further includes: the driving piece is fixedly arranged on the extension frame and is configured to drive the stamping module to move so as to stamp the materials in the material module.

An embodiment of the utility model provides a stamping device, stamping device includes supporting seat, adjustment disk, alignment jig, material module and a plurality of locating pawl. Wherein, the adjusting disk sets up in the supporting seat top, and the alignment jig is connected in the coaxial mode above adjusting disk 2. The adjusting frame is provided with a plurality of chutes which are arranged along the radial direction, the positioning claws are arranged on the chutes in a sliding manner, and the material module is positioned among the positioning claws. The upper surface of the adjusting disc is provided with a spiral groove, and the bottom of the positioning claw is provided with an arc groove meshed with the spiral groove. The adjusting disk and the adjusting frame are meshed through the spiral groove and the arc-shaped groove to rotate and drive the positioning claws to synchronously move towards the center of the adjusting frame in the sliding groove so as to clamp the material module at the center of the adjusting frame. From this, realized the location to the material module, help avoiding the module dislocation to lead to spare part punching press deviation to appear, can prevent simultaneously that the module from being damaged, improved the reliability of device.

Drawings

The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of a stamping device provided in an embodiment of the present application;

fig. 2 is a front view of a punching device provided in an embodiment of the present application;

fig. 3 is a side view of a stamping device provided in an embodiment of the present application;

FIG. 4 is a schematic view of a part of a stamping device provided by an embodiment of the application;

FIG. 5 is a schematic structural diagram of an adjusting disk provided in an embodiment of the present application;

FIG. 6 is a schematic structural diagram of an adjusting bracket according to an embodiment of the present disclosure;

FIG. 7 is a schematic structural diagram of a positioning pawl according to an embodiment of the present disclosure;

fig. 8 is a sectional view of a part of a structure of a punching device provided in an embodiment of the present application.

Description of reference numerals:

1-a support seat; 2-adjusting the disc; 21-a spiral groove; 22-a through hole; 3-an adjusting bracket; 31-a chute; 32-a strut; 4-positioning claws; 41-arc groove; 42-a card slot; 43-a connecting part; 44-a clamping portion; 5-material module; 6-an extension frame; 7-a stamping module; 8-a drive member; 9-connecting piece.

Detailed Description

The present invention will be described below based on examples, but the present invention is not limited to only these examples. In the following detailed description of the present invention, certain specific details are set forth. It will be apparent to one skilled in the art that the present invention may be practiced without these specific details. Well-known methods, procedures, components and circuits have not been described in detail so as not to obscure the present invention.

Furthermore, those of ordinary skill in the art will appreciate that the drawings provided herein are for illustrative purposes and are not necessarily drawn to scale.

Unless the context clearly requires otherwise, throughout the description, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, what is meant is "including, but not limited to".

In the description of the present invention, it is to be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

Fig. 1 is a schematic structural diagram of a stamping device provided by the present application, fig. 2 is a front view of the stamping device provided by the present application, and fig. 3 is a side view of the stamping device provided by the present application, and as shown in fig. 1 to 3, the stamping device includes a supporting seat 1, an adjusting plate 2, an adjusting frame 3, a plurality of positioning claws 4, and a material module 5. Wherein, the supporting seat 1 is set to any structure which can play a supporting role. In the present embodiment, the support base 1 includes a plate-shaped main body and four legs formed by extending the main body downward. Further, the adjusting disk 2 is disposed above the supporting seat 1, the adjusting bracket 3 is coaxially connected above the adjusting disk 2, and the adjusting disk 2 and the adjusting bracket 3 can perform relative rotation. Furthermore, a plurality of positioning claws 4 are respectively slidably arranged on the adjusting frame 3, and a material module 5 for loading materials is located between the positioning claws 4.

It should be noted that, in this embodiment, the material module 5 is a rectangular parallelepiped structure with a square cross section, and the four positioning claws 4 are centrosymmetric, so that the four positioning claws 4 are respectively abutted against four side walls of the material module 5 to realize positioning. In an alternative embodiment, the material module 5 is configured as a cylinder or a triangular prism or other structures. In another alternative embodiment, the number of positioning claws 4 is provided in three, five or another number.

Fig. 4 is a schematic diagram of a part of a punching device provided in an embodiment of the present application, and fig. 5 is a schematic diagram of a structure of an adjusting disk 2 provided in an embodiment of the present application, and in conjunction with fig. 4 to 5, a spiral groove 21 is formed on an upper surface of the adjusting disk 2. Correspondingly, fig. 7 is a schematic structural diagram of a positioning pawl 4 provided in an embodiment of the present application, and as shown in fig. 7, an arc-shaped groove 41 is formed at the bottom of the positioning pawl 4. It will be readily appreciated that the arcuate groove 41 engages the helical groove 21. From this, when adjusting disk 2 and alignment jig 3 take place the relative rotation, a plurality of positioning claws 4 pass through arc wall 41 and spiral flute 21's meshing biography action and are used for synchronous slip on alignment jig 3 to synchronous inward movement, thereby material module 5 is carried in the realization, makes material module 5's position fixed, and the module dislocation when having avoided the punching press. On the other hand, the arc-shaped groove 41 and the spiral groove 21 have a self-locking effect while being engaged, so that the positioning claw 4 can keep a fixed state, and the material module 5 can be stably clamped.

It will be readily appreciated that the directions of the spiral groove 21 and the arcuate groove 41 may be set as desired. Specifically, when the spiral groove 21 expands outwards in the clockwise direction, the adjusting bracket 3 rotates anticlockwise relative to the adjusting disc 2 to drive the positioning claw 4 to move inwards to clamp the material module 5; the adjusting bracket 3 rotates clockwise relative to the adjusting plate 2 to drive the positioning claw 4 to move outwards to loosen the material module 5. Similarly, when the spiral groove 21 expands outwards in the counterclockwise direction, the adjusting bracket 3 rotates clockwise relative to the adjusting plate 2 to drive the positioning claw 4 to move inwards to clamp the material module 5; the adjusting bracket 3 rotates counterclockwise relative to the adjusting plate 2 to drive the positioning pawl 4 to move outwards to loosen the material module 5. Therefore, the material module 5 can be clamped or loosened through forward and backward rotation of the adjusting disc 2 and the adjusting frame 3, so that the material module 5 can be positioned or replaced.

Fig. 6 is a schematic structural diagram of an adjusting bracket 3 provided by an embodiment of the present application, and as shown in fig. 6, in an embodiment, the adjusting bracket 3 is formed with a plurality of sliding grooves 31 arranged in a radial direction by being recessed inwards from an edge. It should be noted that the number and the position of the slide grooves 31 and the number and the position of the positioning pawls 4 match each other. Specifically, the four sliding grooves 31 are distributed in a cross shape toward the center of the adjusting frame 3 corresponding to the four positioning claws 4 which are distributed in a central symmetry manner. Further, the positioning pawl 4 is slidably disposed in the sliding slot 31, and when the adjusting plate 2 and the adjusting frame 3 rotate relatively, the positioning pawl 4 can slide along the sliding slot 31 under the action of the meshing transmission. That is to say, the chute 31 has a limiting and guiding function for the positioning column 4. Therefore, the adjusting disk 2 and the adjusting frame 3 are meshed with each other through the spiral groove 21 and the arc-shaped groove 41 to rotate and drive the four positioning claws 4 to synchronously move towards the center of the adjusting frame 3 in the corresponding sliding grooves 31, so that the material module 5 is clamped at the center position of the adjusting frame 3.

As shown in fig. 7, in one embodiment, the two opposite side surfaces of the positioning pawl 4 are recessed to form the locking grooves 42, that is, the locking grooves 42 are formed on the two side surfaces of the positioning pawl 4 facing the side wall of the sliding chute 31. Further, both side walls of the catching groove 42 are respectively in contact with the upper surface and the lower surface of the adjusting bracket 3, while the bottom of the catching groove 42 is in contact with the corresponding side wall of the slide groove 31. Therefore, the positioning claw 4 is slidably arranged in the sliding groove 31 through the clamping groove 42, and the clamping structure formed by the clamping groove 42 and the sliding groove 31 helps to ensure that the positioning claw 4 slides along the preset direction, so that the stability of the sliding structure is enhanced.

As shown in fig. 7, in one embodiment, the positioning pawl 4 includes a connecting portion 43 and a clamping portion 44. Wherein, the connecting part 43 is connected with the adjusting bracket 3 in a sliding way, and the clamping part 44 extends upwards from the outer edge of the connecting part 43. That is, the positioning pawl 4 is provided in an L-shaped configuration, with the connecting portion 43 being located at a lower end portion of the positioning pawl 4 and the clamping portion 44 being located at an upper end portion of the positioning pawl 4. Further, the clamping groove 42 is disposed on the connecting portion 43, and the clamping portion 44 is configured to clamp the material module 5. Therefore, the stability of the sliding connection between the positioning claw 4 and the adjusting frame 3 is ensured, and a larger clamping range can be formed. It should be noted that, in the present embodiment, the side wall of the clamping portion 44 facing the material module 5 is set to be a plane so as to match with the plane side wall of the material module 5, so that the material module 5 can be stably clamped. As an alternative embodiment, the side wall of the clamping portion 44 facing the material module 5 may be configured to match the material module 5 in other shapes, for example, when the material module 5 is a cylindrical structure, the side wall of the clamping portion 44 facing the material module 5 is correspondingly configured to be a cambered surface.

As shown in fig. 6, in one embodiment, a strut 32 is formed at the bottom center of the adjusting bracket 3 to extend downward. Further, the adjusting bracket 3 is connected with the supporting seat 1 through a strut 32. It should be noted that the main body of the adjusting frame 3 is configured as a disk-shaped structure, and the support rod 32 is formed by extending downward from the central position of the bottom of the adjusting frame 3. On the other hand, four slide grooves 42 are formed by inward depressions of the edges of the disk.

Further, as shown in fig. 5, a through hole 22 is provided at the center of the adjustment disk 2. It should be noted that the adjustment plate 2 is a disk-shaped structure as a whole, and the through hole 22 is located at the center of the adjustment plate 2. It will be readily appreciated that the adjusting disk 2 is mounted on the support 32 of the adjusting bracket 3 via the through-hole 22. Thereby, the adjusting disk 2 and the adjusting frame 3 can realize coaxial relative rotation.

Fig. 8 is a sectional view of a part of the structure of a punching device provided in an embodiment of the present application, and in conjunction with fig. 8, an adjusting disk 2 is fixedly arranged on a supporting seat 1 through a connecting member 9. It should be noted that the connecting member 9 includes a bolt, a screw, a rivet, and other parts that can perform the connecting function. Further, the adjusting bracket 3 is rotatably arranged on the supporting seat 1. In particular, the strut 32 of the adjusting bracket 3 is rotatably connected with the supporting seat 1 or the adjusting disk 2. Therefore, the relative rotation of the adjusting plate 2 and the adjusting frame 3 can be realized by driving the adjusting frame 3, so that the positioning claw 4 can move under the action of meshing transmission.

As an alternative embodiment, the adjusting disk 2 is rotatably arranged on the supporting seat 1, while the adjusting bracket 3 is fixedly arranged on the supporting seat 1. Specifically, the adjusting plate 2 is firstly placed at a predetermined position on the supporting seat 1, and then the supporting rod 32 of the adjusting bracket 3 passes through the through hole 22 of the adjusting plate 2 and is fixedly connected with the supporting seat 1 through a bolt and other parts, so that the adjusting plate 2 can rotate around the supporting rod 32. Therefore, the relative rotation of the adjusting disk 2 and the adjusting frame 3 can be realized by driving the adjusting disk 2, so that the positioning claw 4 can move under the action of meshing transmission.

As shown in connection with fig. 1-3, in one embodiment, the punching device further comprises an extension frame 6 and a punching die set 7. Wherein, the extension frame 6 is fixedly arranged on the supporting seat 1. As an alternative embodiment, the extension frame 6 is formed integrally with the support base 1. Further, the extension frame 6 includes a vertical extension portion formed by extending the support base 1 upward, and a horizontal extension portion formed by extending the vertical extension portion toward one side. That is, the extension frame 6 is provided as an L-shaped structure as a whole. Further, the punching die set 7 is movably disposed at the bottom of the horizontal extension, that is, on the extension frame 6. It should be noted that the punching die set 7 can be pressed with the material die set 5 to press and form the material. It should be noted that the punching die set 7 is located right above the material die set 5 and is arranged coaxially with the adjusting frame 3, and can move up and down along the vertical direction. The shape of punching press module 7 matches each other with material module 5, and when material module 5 was cliied to positioning claw 4, punching press module 7 aligns so that realize the interior material of punching press material module 5 with material module 5, the problem of module dislocation when having avoided the punching press.

As shown in connection with fig. 1-3, in one embodiment the punching device further comprises a drive member 8. In particular, the driving member 8 is fixedly arranged at the bottom of the horizontal extension, i.e. on the extension frame 6. Further, the drive 8 is connected with the stamping die set 7 and is configured to drive the stamping die set 7 to move towards the material die set 5 for stamping the material within the material die set 5. It should be noted that the driving member 8 includes an actuator such as a cylinder, an electric cylinder, a hydraulic cylinder, etc. which can convert other energy into mechanical energy. From this, when the positioning claw 4 cliies material module 5 under the driven effect of meshing, material module 5 aligns with punching press module 7, can move towards material module 5 through driving piece 8 drive punching press module 7 to realize accurate punching press processing.

An embodiment of the utility model provides a stamping device, stamping device includes supporting seat, adjusting disk, alignment jig, material module and a plurality of locating pawl. Wherein, the adjusting disk sets up in the supporting seat top, and the alignment jig is connected in the coaxial mode above adjusting disk 2. The adjusting frame is provided with a plurality of chutes which are arranged along the radial direction, the positioning claws are arranged on the chutes in a sliding manner, and the material module is positioned among the positioning claws. The upper surface of the adjusting disc is provided with a spiral groove, and the bottom of the positioning claw is provided with an arc groove meshed with the spiral groove. The adjusting disk and the adjusting frame are meshed through the spiral groove and the arc-shaped groove to rotate and drive the positioning claws to synchronously move towards the center of the adjusting frame in the sliding groove so as to clamp the material module at the center of the adjusting frame. From this, realized the location to the material module, help avoiding the module dislocation to lead to spare part punching press deviation to appear, can prevent simultaneously that the module from being damaged, improved the reliability of device.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (10)

1. A stamping device, characterized in that the stamping device comprises:

a support base (1);

the adjusting disc (2) is arranged above the supporting seat (1), and a spiral groove (21) is formed in the upper surface of the adjusting disc (2);

the adjusting frame (3) is coaxially connected above the adjusting disc (2), and the adjusting frame (3) is provided with a plurality of sliding grooves (31) arranged along the radial direction;

the positioning claws (4) are respectively arranged on the corresponding sliding grooves (31) in a sliding manner, and arc-shaped grooves (41) meshed with the spiral grooves (21) are formed at the bottoms of the positioning claws (4);

the material module (5) is positioned among the positioning claws (4);

the adjusting disc (2) and the adjusting frame (3) are meshed with each other through the spiral groove (21) and the arc-shaped groove (41) to drive the positioning claws (4) to synchronously move towards the center of the adjusting frame (3) in the corresponding sliding grooves (31) so as to clamp the material module (5) at the center of the adjusting frame (3).

2. Punching device according to claim 1, wherein said runners (31) are four and distributed crosswise towards the centre of the adjusting carriage (3).

3. Punching device according to claim 1, characterized in that the locating pawl (4) is concavely formed with a clamping groove (42) on two opposite side surfaces;

the positioning claw (4) is arranged in the sliding groove (31) in a sliding manner through the clamping groove (42).

4. Press according to claim 1, wherein said positioning pawl (4) comprises:

the connecting part (43), the connecting part (43) is connected with the adjusting frame (3) in a sliding way; and

a clamping portion (44), the clamping portion (44) extending upwardly from the connecting portion (43) and configured to clamp the material module (5).

5. Punching device according to claim 1, wherein a strut (32) extends downwards from the bottom centre of the adjusting bracket (3);

the adjusting frame (3) is connected with the supporting seat (1) through the supporting rod (32).

6. Punching device according to claim 5, wherein a through hole (22) is provided in the central position of the adjusting disc (2);

the adjusting disc (2) is sleeved on the support rod (32) through the through hole (22) and coaxially and relatively rotates with the adjusting frame (3).

7. Punching device according to claim 1, wherein the adjusting disk (2) is fixedly arranged on the support (1);

the adjusting frame (3) is rotatably arranged on the supporting seat (1).

8. Punching device according to claim 1, wherein the adjusting disk (2) is rotatably arranged on the support (1);

the adjusting frame (3) is fixedly arranged on the supporting seat (1).

9. The stamping apparatus of claim 1, further comprising:

the extension frame (6), the extension frame (6) is fixedly arranged on the supporting seat (1); and

a stamping die set (7), wherein the stamping die set (7) is movably arranged on the extension frame (6) and is coaxially arranged with the adjusting frame (3), and the stamping die set (7) is matched with the material die set (5) in shape and is configured to stamp the material in the material die set (5).

10. The stamping apparatus of claim 9, further comprising:

a driving member (8), wherein the driving member (8) is fixedly arranged on the extension frame (6) and is configured to drive the punching die set (7) to move so as to punch the material in the material die set (5).

Images