CN219211343U

CN219211343U - Guiding mechanism of stamping die

Info

Publication number: CN219211343U
Application number: CN202320004049.9U
Authority: CN
Inventors: 李传龙
Original assignee: Zhengxing Wheel Group Co ltd
Current assignee: Zhengxing Wheel Group Co ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-06-20
Anticipated expiration: 2033-01-03

Abstract

The utility model discloses a guide mechanism of a stamping die, which comprises a workbench, wherein a lower stamping die is fixedly arranged at the top of the workbench, an upper stamping die is movably connected to the top of the lower stamping die, a material is movably connected between opposite sides of the upper stamping die and the lower stamping die, and a fixing shell is fixedly connected to the left side of the top of the workbench. According to the utility model, the guide mechanism is arranged, and the guide mechanism can adjust the distance between the two pushing blocks, so that the guide mechanism can adapt to the specification of the stamping material, the distance between the ball and the pushing blocks is limited during feeding, the accuracy of the material is improved, the resource waste caused by the position deviation during feeding is avoided, and the problem that the material waste is caused by the fact that the existing stamping die is required to manually feed the material into the stamping die is solved, and the feeding mode is easy to cause errors in position.

Description

Guiding mechanism of stamping die

Technical Field

The utility model belongs to the technical field of stamping dies, and particularly relates to a guide mechanism of a stamping die.

Background

The stamping die is a special process equipment for processing materials into parts in cold stamping, called cold stamping die, and stamping 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.

The stamping die is made of steel, hard alloy, steel bonded hard alloy, zinc-based alloy, low-melting point alloy, aluminum bronze, high polymer material and the like, most of the stamping die is made of steel, and the common die working part materials are as follows: carbon tool steel, low alloy tool steel, high carbon high chromium or medium chromium tool steel, medium carbon alloy steel, high speed steel, base steel, cemented carbide, steel bonded cemented carbide, and the like, and as described above, the prior art has the following problems: the stamping die is characterized in that materials are required to be manually fed into the stamping die, and the feeding mode is easy to be in position error, so that the problem of material waste is solved.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides a guide mechanism of a stamping die, which has the advantage of guiding feeding, and solves the problems that the existing stamping die needs to manually feed materials into the stamping die, and the feeding mode is easy to cause errors in position and waste of the materials.

The utility model is realized in such a way, the guide mechanism of the stamping die comprises a workbench, wherein the top of the workbench is fixedly provided with a lower stamping die, the top of the lower stamping die is movably connected with an upper stamping die, a material is movably connected between the opposite sides of the upper stamping die and the lower stamping die, the left side of the top of the workbench is fixedly connected with a fixed shell, the front side and the rear side of the top of the fixed shell are fixedly connected with supporting seats, the right side of the top of the workbench is fixedly connected with fixed blocks, rollers are respectively and movably connected between the two fixed blocks and the opposite sides of the two supporting seats, and the inside of the fixed shell is connected with the guide mechanism;

the guiding mechanism comprises a bidirectional screw, the bidirectional screw is located inside the fixed shell, the front side and the rear side of the surface of the bidirectional screw are meshed and connected with a moving block, a thread groove matched with the bidirectional screw for use is formed in the moving block, the moving block is meshed and connected with the bidirectional screw through the thread groove, the front side of the bidirectional screw is fixedly connected with a rotating wheel, the front side of the bidirectional screw penetrates through the outer side of the fixed shell and is fixedly connected with the rotating wheel, the top of the moving block is fixedly connected with a pushing block, one side, opposite to the two pushing blocks, of each pushing block is movably connected with a ball, and one end, far away from the pushing block, of each ball is in contact with the surface of a material.

Preferably, the number of the balls is plural and the balls are uniformly distributed on the surface of the pushing block.

As the preferable mode of the utility model, the two sides and the rear side of the surface of the bidirectional screw are movably connected with bearings, and the outer surfaces of the bearings are fixedly arranged with the inner wall of the fixed shell.

As preferable, the fixed shell is internally provided with a slot, and the push block is positioned in the slot to slide.

As the preferable mode of the utility model, the front side and the rear side of the surface of the roller are sleeved with the jackets, the opposite sides of the left side two jackets are fixedly connected with the fixed block, and the opposite sides of the left side two jackets are fixedly connected with the supporting block.

Preferably, the push block is provided with an opening inside, and the roller is positioned inside the opening.

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

1. according to the utility model, the guide mechanism is arranged, and the guide mechanism can adjust the distance between the two pushing blocks, so that the guide mechanism can adapt to the specification of the stamping material, the distance between the ball and the pushing blocks is limited during feeding, the accuracy of the material is improved, the resource waste caused by the position deviation during feeding is avoided, and the problem that the material waste is caused by the fact that the existing stamping die is required to manually feed the material into the stamping die is solved, and the feeding mode is easy to cause errors in position.

2. According to the utility model, the balls are arranged, so that the contact between the pushing block and the material is effectively reduced, and the material is more convenient in the feeding process.

3. According to the utility model, the bearing is arranged, so that the stability in the rotation process of the bidirectional screw is improved, and the bidirectional screw rotation moving block is prevented from shaking when moving.

4. According to the utility model, the bottom end of the push block is conveniently positioned in the fixed shell to move through the grooves, and the movement range of the push block is limited by the grooves.

5. According to the utility model, the sheath is arranged, so that fragments carried by materials are prevented from falling into the roller to cause the roller to be blocked, and the sheath achieves the protection effect.

6. According to the utility model, the opening is arranged, so that the push block can not influence the movement of the supporting materials of the roller during the movement, and the push block is sleeved on the surface of the roller to move.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a left side cross-sectional view of a stationary housing provided in accordance with an embodiment of the present utility model;

fig. 3 is a perspective view of a moving block and a push block provided by an embodiment of the present utility model.

In the figure: 1. a work table; 2. a lower stamping die; 3. an upper stamping die; 4. a material; 5. a fixed case; 6. a support base; 7. a guide mechanism; 71. a bidirectional screw; 72. a moving block; 73. a thread groove; 74. a rotating wheel; 75. a pushing block; 76. a ball; 8. a fixed block; 9. a roller; 10. and (3) a sheath.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the guide mechanism of the stamping die provided by the embodiment of the utility model comprises a workbench 1, wherein a lower stamping die 2 is fixedly arranged at the top of the workbench 1, an upper stamping die 3 is movably connected at the top of the lower stamping die 2, a material 4 is movably connected between opposite sides of the upper stamping die 3 and the lower stamping die 2, a fixed shell 5 is fixedly connected at the left side of the top of the workbench 1, a supporting seat 6 is fixedly connected at the front side and the rear side of the top of the fixed shell 5, a fixed block 8 is fixedly connected at the right side of the top of the workbench 1, a roller 9 is movably connected between the two fixed blocks 8 and opposite sides of the two supporting seats 6 respectively, and a guide mechanism 7 is connected inside the fixed shell 5;

the guiding mechanism 7 comprises a bidirectional screw 71, the bidirectional screw 71 is positioned in the fixed shell 5, a moving block 72 is connected with the front side and the rear side of the surface of the bidirectional screw 71 in a meshed manner, a thread groove 73 matched with the bidirectional screw 71 in use is formed in the moving block 72, the moving block 72 is connected with the bidirectional screw 71 in a meshed manner through the thread groove 73, a rotating wheel 74 is fixedly connected with the front side of the bidirectional screw 71, the front side of the bidirectional screw 71 penetrates through the outer side of the fixed shell 5 and is fixedly connected with the rotating wheel 74, a pushing block 75 is fixedly connected with the top of the moving block 72, balls 76 are movably connected with one sides of the two pushing blocks 75, and one ends of the balls 76 away from the pushing blocks 75 are in contact with the surface of the material 4.

Referring to fig. 3, the balls 76 are plural in number and uniformly distributed on the surface of the push block 75.

The scheme is adopted: through setting up ball 76, the effectual contact that reduces ejector pad 75 and material 4 of ball 76 makes material 4 more convenient in the pay-off process.

Referring to fig. 2, bearings are movably connected to both sides and the rear side of the surface of the bi-directional screw 71, and the outer surfaces of the bearings are fixedly installed with the inner wall of the fixing case 5.

The scheme is adopted: by providing the bearing, stability in the rotation process of the bidirectional screw 71 is increased, and the bidirectional screw 71 is prevented from shaking when the rotation moving block 72 moves.

Referring to fig. 1 and 3, a slot is opened in the inside of the fixed case 5, and a push block 75 is slid in the slot.

The scheme is adopted: through setting up the fluting, made things convenient for the bottom of ejector pad 75 to be located the inside removal of fixed shell 5, the fluting has restricted the movable range of ejector pad 75.

Referring to fig. 2, the front and rear sides of the surface of the drum 9 are sleeved with the jackets 10, opposite sides of the left two jackets 10 are fixedly connected with the fixing blocks 8, and opposite sides of the left two jackets 10 are fixedly connected with the supporting blocks.

The scheme is adopted: through setting up sheath 10, prevent that the piece that material 4 carried from dropping inside cylinder 9 and causing cylinder 9 card to die, sheath 10 has reached the effect of protection.

Referring to fig. 3, the push block 75 is opened at the inside thereof, and the drum 9 is positioned at the inside thereof.

The scheme is adopted: by providing the opening, the movement of the material 4 supported by the drum 9 can be prevented from being affected by the push block 75 during the movement, and the push block 75 can be fitted on the surface of the drum 9 to move.

The working principle of the utility model is as follows:

when the material 4 needs to be punched, a user puts the material 4 on the left roller 9, then rotates the bidirectional screw 71 through the rotating wheel 74, the moving block 72 is meshed with the bidirectional screw 71 through the thread groove 73, the moving block 72 is driven to move in the rotating process of the bidirectional screw 71, the moving block 75 is driven to move by the moving block 72, the pushing block 75 is positioned in the groove to move, the pushing block 75 pushes the material 4 along with the rotation of the bidirectional screw 71, when the two pushing blocks 75 are contacted with the surface of the material 4, the user stops rotating the rotating wheel 74, then the user opens the die, when the upper stamping die 3 is separated from the lower stamping die 2, the user feeds the material 4 into the top of the lower stamping die 2, and when the left side of the material 4 moves to be contacted with the top of the left roller 9, the left side of the guided material 4 of the fixed block 8 cannot deviate, so that the operation is completed.

To sum up: this stamping die's guiding mechanism uses through setting up workstation 1, lower stamping die 2, go up stamping die 3, material 4, fixed shell 5, supporting seat 6, guiding mechanism 7, fixed block 8, cylinder 9 and sheath 10's cooperation, has solved current stamping die and has needed the manual material to send into stamping die inside, and this kind of feeding method is the position error easily, causes the extravagant problem of material.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a stamping die's guiding mechanism, includes workstation (1), its characterized in that: the top of the workbench (1) is fixedly provided with a lower stamping die (2), the top of the lower stamping die (2) is movably connected with an upper stamping die (3), a material (4) is movably connected between opposite sides of the upper stamping die (3) and the lower stamping die (2), the left side of the top of the workbench (1) is fixedly connected with a fixing shell (5), the front side and the rear side of the top of the fixing shell (5) are fixedly connected with supporting seats (6), the right side of the top of the workbench (1) is fixedly connected with a fixing block (8), rollers (9) are respectively and movably connected between opposite sides of the two fixing blocks (8) and the two supporting seats (6), and the inner part of the fixing shell (5) is connected with a guide mechanism (7);

guiding mechanism (7) are including bi-directional screw (71), bi-directional screw (71) are located the inside of fixed casing (5), the front side and the rear side meshing on bi-directional screw (71) surface are connected with movable block (72), screw thread groove (73) that use with bi-directional screw (71) cooperation are seted up to the inside of movable block (72), movable block (72) are connected with bi-directional screw (71) meshing through screw thread groove (73), the front side fixedly connected with runner (74) of bi-directional screw (71), the front side of bi-directional screw (71) runs through the outside to fixed casing (5) and runner (74) fixed connection, the top fixedly connected with ejector pad (75) of movable block (72), the equal swing joint of one side that two ejector pads (75) are opposite has ball (76), the one end that ejector pad (75) were kept away from to ball (76) contacts with the surface of material (4).

2. A guide mechanism for a stamping die as defined in claim 1, wherein: the number of the balls (76) is a plurality, and the balls are uniformly distributed on the surface of the pushing block (75).

3. A guide mechanism for a stamping die as defined in claim 1, wherein: the two sides and the rear side of the surface of the bidirectional screw rod (71) are movably connected with bearings, and the outer surfaces of the bearings are fixedly arranged with the inner wall of the fixed shell (5).

4. A guide mechanism for a stamping die as defined in claim 1, wherein: the inside of the fixed shell (5) is provided with a slot, and the push block (75) is positioned in the slot to slide.

5. A guide mechanism for a stamping die as defined in claim 1, wherein: the front side and the rear side of the surface of the roller (9) are sleeved with jackets (10), one side, opposite to the left side, of each jacket (10) is fixedly connected with the fixed block (8), and one side, opposite to the left side, of each jacket (10) is fixedly connected with the supporting block.

6. A guide mechanism for a stamping die as defined in claim 1, wherein: the inside of the pushing block (75) is provided with an opening, and the roller (9) is positioned in the opening.