CN219986020U

CN219986020U - Stamping die fixed limiting equipment

Info

Publication number: CN219986020U
Application number: CN202320732229.9U
Authority: CN
Inventors: 王辉; 郭秀立; 黄玉龙
Original assignee: Changchun Sanyou Automobile Parts Manufacture Co ltd
Current assignee: Changchun Sanyou Automobile Parts Manufacture Co ltd
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-11-10
Anticipated expiration: 2033-04-06

Abstract

The utility model relates to the technical field of stamping dies and discloses stamping die fixing and limiting equipment which comprises a base, wherein L-shaped mounting frames are fixedly assembled on two symmetrical sides of the base, transverse plates are fixedly assembled on the L-shaped mounting frames, assembling blocks are fixedly assembled on the transverse plates and are correspondingly positioned on one side of the base, movable blocks are movably assembled on the assembling blocks, placing blocks are fixedly assembled on the movable blocks and are positioned on one side of the assembling blocks, clamping grooves are formed in the placing blocks, fastening bolts are assembled on the placing blocks in a threaded manner, one ends of the fastening bolts penetrate into the clamping grooves, and the problem that when the existing stamping die is used, materials are required to be manually placed on the base through the matching of the placing blocks and the fastening bolts, so that the positions and angles of the materials are different after stamping deformation, and the machining efficiency of workers is affected is solved.

Description

Stamping die fixed limiting equipment

Technical Field

The utility model relates to the technical field of stamping dies, in particular to a stamping die fixing and limiting device.

Background

The stamping die is a special technological equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping, called cold stamping die (commonly called cold stamping die), and is a pressure processing method for obtaining required parts by applying pressure to the materials at room temperature by using a die arranged on a press machine to separate or plastically deform the materials.

However, the following problems exist in the process of processing materials by using the existing stamping die:

when the existing stamping die is used, the material is required to be manually placed on the base, so that the placement position of the material is not standard, the position and the angle of the material are different after stamping deformation, and the processing efficiency of workers is affected.

Disclosure of Invention

(one) solving the technical problems

The utility model provides a fixing and limiting device for a stamping die, which aims at solving the problems that when the existing stamping die is used, materials are required to be manually placed on a base, so that the placement positions of the materials are not standard, the positions and angles of the materials after stamping deformation are different, and the machining efficiency of workers is affected.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a stamping die fixed limiting equipment, includes the base, the fixed L shape mounting bracket that is equipped with of symmetry both sides face of base, the fixed mounting of L shape mounting bracket has the diaphragm, the fixed mounting of diaphragm has the assembly piece, the assembly piece corresponds one side that is located the base, the movable block is equipped with to movable block on the assembly piece, the fixed mounting of movable block has places the piece, place the piece and be located one side of assembly piece, be provided with the draw-in groove on placing the piece, place the piece on the screw thread be equipped with fastening bolt, fastening bolt's one end runs through in the draw-in groove.

Preferably, the upper surface of the base and the bottom surface of the clamping groove are in the same horizontal plane.

Preferably, the fixed mounting of diaphragm be equipped with the riser, the riser is located one side of movable block, fixed mounting has the connecting plate between two risers, fixed mounting has the operation piece on the connecting plate, the inside of operation piece is provided with the rotation chamber, the symmetry is provided with the traction groove on the rotation chamber, the activity is equipped with the screw thread loop bar on the rotation chamber, the one end activity of screw thread loop bar runs through operation piece and connecting plate to the one end fixed mounting of screw thread loop bar has the traction piece, the traction piece is located between base and the connecting plate.

Preferably, the surface symmetry fixed block that is equipped with of screw thread loop bar, the sliding block corresponds and carries out movable assembly with the traction groove, the one end fixed mounting of operation piece has operation motor, the output fixed mounting of operation motor has the lead screw, the lead screw activity runs through the operation piece to rotate in the chamber to the lead screw carries out screw thread assembly with screw thread loop bar.

Preferably, the traction block on the activity be equipped with two movable sleeve frames, the fixed head rod that is equipped with of upper surface of movable sleeve frame, the fixed third connecting rod that is equipped with of lower surface of movable sleeve frame, fixed mounting has the second connecting rod on the riser, the second connecting rod is close to the diaphragm, the movable mounting has first regulating plate on second connecting rod and the head rod, fixed mounting has the fourth connecting rod on the movable block, the fourth connecting rod is located between placing block and the assembly piece, the movable mounting has the second regulating plate on fourth connecting rod and the third connecting rod.

Preferably, the base on fixed mounting have the slide bar, the top fixed mounting of slide bar has the kicking block, fixed mounting has the cylinder on the kicking block, the output fixed mounting of cylinder has the piston rod, the piston rod activity runs through the kicking block to the bottom fixed mounting of piston rod has the stamping plate, stamping plate and slide bar carry out movable mounting, the bottom fixed mounting of stamping plate has the stamping block, is provided with the punching press chamber on the base, the punching press chamber is located the below of stamping block.

Compared with the prior art, the utility model has the following beneficial effects:

according to the stamping die fixing and limiting device, materials are placed on the base, the stamping cavity is located below the materials, the operation motor is started, the screw rod rotates on the threaded sleeve rod, the sliding block moves on the traction groove, the threaded sleeve rod drives the traction block to move towards the direction of the base conveniently, the angle of the first adjusting plate and the angle of the second adjusting plate become large when the traction block moves, the movable block moves on the assembly block under the adjustment of the first adjusting plate and the second adjusting plate, the clamping groove on the placement block moves towards one end of the materials respectively until the bottom surface of the clamping groove is attached to the bottom of the materials, one end of the materials is attached to the inner wall of the clamping groove, the materials are located in the center of the base conveniently, meanwhile, the fastening bolt is rotated on the placement block to clamp the surfaces of the materials on the clamping groove, the stability of the materials is improved, the cylinder is started, the piston rod drives the stamping plate to move on the sliding rod, the stamping block at the bottom of the stamping plate is enabled to stamp the materials on the stamping cavity to deform, and the deformed materials are convenient to process the materials through placement normalization in the stamping process.

Drawings

FIG. 1 is a schematic diagram of a front view structure of a fixing and limiting device of a stamping die;

FIG. 2 is a schematic side view of a fixed limiting device of a stamping die;

FIG. 3 is a schematic view of the structure of FIG. 2 in partial cross section in the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

fig. 5 is a schematic view showing a bottom view of a fixing and limiting device for a stamping die.

In the figure:

10. a base; 11. a slide bar; 12. a top block; 13. a cylinder;

20. a piston rod; 21. a stamping plate; 22. a stamping cavity; 23. an L-shaped mounting rack;

30. a cross plate; 31. a mounting block; 32. a movable block; 33. placing a block;

40. a clamping groove; 41. a fastening bolt; 42. a riser; 43. a connecting plate;

50. an operation block; 51. a threaded sleeve rod; 52. a traction block; 53. a movable sleeve frame;

60. a first connecting rod; 61. a second connecting rod; 62. a first adjustment plate; 63. a second adjusting plate;

70. operating the motor; 71. a rotating chamber; 72. a traction groove; 73. a sliding block;

80. a screw rod; 81. a third connecting rod; 82. a fourth connecting rod; 83. and (5) stamping a block.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1 to 5, which are schematic structural diagrams of a stamping die fixing and limiting device according to a preferred embodiment of the present utility model, the stamping die fixing and limiting device of this embodiment includes a base 10, an L-shaped mounting frame 23 fixedly mounted on two symmetrical sides of the base 10, a cross plate 30 fixedly mounted on the L-shaped mounting frame 23, a mounting block 31 fixedly mounted on the cross plate 30, the mounting block 31 correspondingly located on one side of the base 10, a movable block 32 movably mounted on the mounting block 31, a placement block 33 fixedly mounted on the movable block 32, the placement block 33 located on one side of the mounting block 31, a clamping groove 40 provided on the placement block 33, a fastening bolt 41 screwed on the placement block 33, one end of the fastening bolt 41 penetrating into the clamping groove 40, and the upper surface of the base 10 and the bottom surface of the clamping groove 40 being in the same horizontal plane.

The fixed assembly of diaphragm 30 has riser 42, and riser 42 is located one side of movable block 32, and fixed assembly has connecting plate 43 between two risers 42, and fixed assembly has operation piece 50 on the connecting plate 43, and the inside of operation piece 50 is provided with and rotates the chamber 71, rotates the symmetry and is provided with the traction groove 72 on the chamber 71, rotates the chamber 71 and is gone up the activity and be equipped with screw thread loop bar 51, and the one end activity of screw thread loop bar 51 runs through operation piece 50 and connecting plate 43 to the one end fixed assembly of screw thread loop bar 51 has traction piece 52, and traction piece 52 is located between base 10 and connecting plate 43.

The sliding block 73 moving in the traction groove 72 is symmetrically and fixedly mounted on the surface of the threaded rod 51, the operation motor 70 is fixedly mounted on one end of the operation block 50, and the screw 80 screw-mounted with the threaded rod 51 is fixedly mounted on the output end of the operation motor 70.

The traction block 52 is movably provided with two movable sleeve frames 53, the upper surface of the movable sleeve frames 53 is fixedly provided with a first connecting rod 60, the lower surface of the movable sleeve frames 53 is fixedly provided with a third connecting rod 81, the vertical plate 42 is fixedly provided with a second connecting rod 61, the second connecting rod 61 is close to the transverse plate 30, the second connecting rod 61 and the first connecting rod 60 are movably provided with a first adjusting plate 62, the movable block 32 is fixedly provided with a fourth connecting rod 82, the fourth connecting rod 82 is positioned between the placing block 33 and the assembling block 31, and the fourth connecting rod 82 and the third connecting rod 81 are movably provided with a second adjusting plate 63.

The base 10 is fixedly provided with a slide bar 11, the top of the slide bar 11 is fixedly provided with a top block 12, the top block 12 is fixedly provided with a cylinder 13, the output end of the cylinder 13 is fixedly provided with a piston rod 20, the piston rod 20 movably penetrates through the top block 12, the bottom of the piston rod 20 is fixedly provided with a stamping plate 21 moving on the slide bar 11, the bottom of the stamping plate 21 is fixedly provided with a stamping block 83, the base 10 is provided with a stamping cavity 22, the stamping cavity 22 is located below the stamping block 83, and the stamping block 83 and the stamping cavity 22 are clamped.

In this embodiment, the material is placed on the base 10, the punching cavity 22 is located below the material, the operation motor 70 is started, the screw rod 80 rotates on the threaded sleeve rod 51, the sliding block 73 moves on the traction groove 72, the threaded sleeve rod 51 drives the traction block 52 to move towards the base 10 conveniently, the traction block 52 moves, the angle of the first adjusting plate 62 and the second adjusting plate 63 becomes larger, the movable block 32 moves on the assembling block 31 under the adjustment of the first adjusting plate 62 and the second adjusting plate 63, the clamping groove 40 on the placing block 33 moves towards one end of the material respectively until the bottom surface of the clamping groove 40 is attached to the bottom of the material, one end of the material is attached to the inner wall of the clamping groove 40, the material is located in the center of the base 10 conveniently, meanwhile, the fastening bolt 41 is moved on the placing block 33 in a rotating manner, the fastening bolt 41 clamps the surface of the material on the clamping groove 40, the stability of the material is increased, the cylinder 13 is started, the piston rod 20 drives the punching block 21 to move on the sliding rod 11, the clamping plate 21 deforms the punching cavity 83 towards one end of the material, and the punching cavity 83 of the punching material is deformed conveniently after the punching process is carried out on the material.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A stamping die fixing and limiting device, which comprises a base (10),

the method is characterized in that:

the base (10) symmetrical both sides fixed be equipped with L shape mounting bracket (23), the fixed mounting of L shape mounting bracket (23) has diaphragm (30), the fixed mounting of diaphragm (30) has assembly piece (31), movable block (32) are equipped with on assembly piece (31), the fixed mounting of movable block (32) has place piece (33), place and be provided with draw-in groove (40) on piece (33), place and be equipped with fastening bolt (41) on piece (33) screw thread, the one end of fastening bolt (41) runs through in draw-in groove (40).

2. The stamping die fixing and limiting device according to claim 1, wherein: the upper surface of the base (10) and the bottom surface of the clamping groove (40) are positioned on the same horizontal plane.

3. The stamping die fixing and limiting device according to claim 1, wherein: the fixed mounting of diaphragm (30) be equipped with riser (42), fixed mounting has connecting plate (43) between two risers (42), fixed mounting has operation piece (50) on connecting plate (43), the inside of operation piece (50) is provided with rotates chamber (71), the symmetry is provided with traction groove (72) on rotating chamber (71), the activity is equipped with screw thread loop bar (51) on rotating chamber (71), the one end activity of screw thread loop bar (51) runs through operation piece (50) and connecting plate (43) to the one end fixed mounting of screw thread loop bar (51) has traction piece (52).

4. A stamping die fixing and limiting device as claimed in claim 3, wherein: the surface symmetry of screw thread loop bar (51) fixed be equipped with slider (73), slider (73) correspond and pull groove (72) and carry out movable assembly, the one end fixed mounting of operation piece (50) has operation motor (70), the output fixed mounting of operation motor (70) has lead screw (80), lead screw (80) activity run through operation piece (50) to rotate in chamber (71) to lead screw (80) carry out screw assembly with screw thread loop bar (51).

5. A stamping die fixing and limiting device as claimed in claim 3, wherein: the traction block (52) on the activity be equipped with two movable sleeve frame (53), the upper surface fixed of movable sleeve frame (53) is equipped with head rod (60), the fixed third connecting rod (81) that is equipped with of lower surface of movable sleeve frame (53), fixedly equipped with second connecting rod (61) on riser (42), second connecting rod (61) are close to diaphragm (30), the last activity of second connecting rod (61) and head rod (60) is equipped with first regulating plate (62), fixedly equipped with fourth connecting rod (82) on movable block (32), the last activity of fourth connecting rod (82) and third connecting rod (81) is equipped with second regulating plate (63).

6. The stamping die fixing and limiting device according to claim 1, wherein: the base (10) on fixed mounting be equipped with slide bar (11), the top of slide bar (11) is fixed to be equipped with kicking block (12), fixed mounting has cylinder (13) on kicking block (12), the output of cylinder (13) is fixed to be equipped with piston rod (20), piston rod (20) activity runs through kicking block (12) to the bottom fixed mounting of piston rod (20) has stamping plate (21), stamping plate (21) carries out movable mounting with slide bar (11), the bottom fixed mounting of stamping plate (21) has stamping block (83), be provided with punching press chamber (22) on base (10).