Stamping die device

Abstract

The stamping die device comprises a bottom plate, a support and an upper die, the support is fixedly connected to the upper surface of the bottom plate, an air cylinder is fixedly connected to the middle of the interior of the support, the upper die is fixedly connected to the piston end of the air cylinder, and a containing assembly is fixedly connected to the middle of the upper surface of the bottom plate; collecting assemblies are arranged on the two sides of the surface of the containing assembly, the containing assembly is used for containing workpieces, preventing waste chips from splashing and facilitating waste chip cleaning, part of the waste chips generally jump out of grooves to the bottom plate and the surfaces of the workpieces to be machined, if the waste chips on the surfaces of the workpieces are directly removed, skin is easily scratched, and the waste chips cannot be easily removed. The collecting assembly can automatically turn over along with up-down movement of the containing assembly, the formed inclination angle and small vibration enable waste chips on the surface of a workpiece to slide to the other side of the collecting assembly, finally, the waste chips are cleaned in a centralized mode, and the effect that the waste chips generated when the stamping die works are conveniently treated is achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of stamping dies, and in particular relates to a stamping die device. Background Art

[0002] The stamping die is an important tool installed on the stamping equipment. It uses the pressure of the equipment to deform or separate the material to obtain a stamping part of a specific shape. It is composed of parts such as the punch and the die. It has the advantages of high production efficiency, high precision and low cost. It is widely used in the automotive, electronics and other industries.

[0003] The problem with the prior art is that when using a stamping die, in order to avoid waste chips from splashing and injuring people, the workpiece is generally placed inside a groove on the surface of the stamping die before processing. However, some of the waste chips will stick to the surface of the groove and be difficult to clean. In addition, in this process, some of the waste chips will jump out of the groove and scatter on the surface of the stamping die, and then scatter on the surface of the unprocessed workpiece placed on the surface of the stamping die. This requires cleaning these waste chips when processing the workpiece, which may scratch the skin. Therefore, we propose a stamping die device. Summary of the invention

[0004] The object of the present invention is to provide a stamping die device to solve the problems raised in the above background technology.

[0005] The present invention is implemented as follows: a stamping die device includes a base plate, a bracket and an upper die, the bracket is fixedly connected to the upper surface of the base plate, a cylinder is fixedly connected to the middle part of the inner part of the bracket, the upper die is fixedly connected to the piston end of the cylinder, a placement component is fixedly connected to the middle part of the upper surface of the base plate, and collection components are arranged on both sides of the surface of the placement component. The placement component is used for placing workpieces, preventing waste chips from splashing and facilitating the cleaning of waste chips, and the collection component is used for collecting waste chips.

[0006] As a preferred embodiment of the present invention, the placement assembly includes a stamping shell, a gear ring, a fixed block, a first pull plate and a lower mold, the stamping shell is fixedly connected to the middle part of the upper surface of the base plate, the upper surface of the stamping shell is fixedly connected to a slide rail, and the gear ring is movably connected to the surface of the slide rail.

[0007] As a preferred embodiment of the present invention, the four groups of fixed blocks are respectively fixedly connected to the four sides of the upper surface of the stamping shell, the four groups of fixed blocks are movably connected with rotating columns inside, the four groups of rotating column surfaces are fixedly connected with the first gear, and one group of rotating column surface is fixedly connected with the second gear.

[0008] As a preferred embodiment of the present invention, the four groups of first pull plates are respectively fixedly connected to one end of four groups of rotating columns, one end of one side of the surface of the four groups of first pull plates is fixedly connected to a first movable column, and the surfaces of the four groups of first movable columns are all movably connected to a second pull plate.

[0009] As a preferred embodiment of the present invention, one end of each of the four groups of second pull plates is movably connected to a second movable column, the lower mold is fixedly connected between the four groups of second movable columns, and the upper surface of the upper mold is fixedly connected to a toothed plate.

[0010] As a preferred embodiment of the present invention, the collecting assembly includes a rotating wheel, a push-pull rod and a placing plate, two groups of the rotating wheels are respectively fixedly connected to one end of the surface of two groups of rotating columns, and a rotating shell is fixedly connected to the middle of one side of the rotating wheel surface.

[0011] As a preferred embodiment of the present invention, the surfaces of the two groups of rotating columns and rotating shells are both provided with support plates, one ends of the two groups of push-pull rods are respectively movably connected to the inside of the two groups of rotating shells, and the other ends of the two groups of push-pull rods are movably connected to connecting rods.

[0012] As a preferred embodiment of the present invention, one end of one side of the two groups of plate surfaces is respectively fixedly connected to one end of the two groups of connecting rods, a rotating rod is fixedly connected to the middle of the lower surface of the two groups of plate, and vertical plates are movably connected to both ends of the corresponding two groups of rotating rod surfaces.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention can place the workpiece inside the placement component when in use, so that when the cylinder drives the upper mold to press down to process the workpiece, the placement component will drive the workpiece to automatically move down to the inside of the groove. Since the workpiece may generate a certain amount of waste chips during the processing, and such waste chips are easy to splash and injure people, the groove can just reduce the amount of waste chips splashing, and when the workpiece is taken out, the cylinder will drive the upper mold to move up, and then the placement component will move up and leave the groove, while facilitating material removal, impurities inside the lower mold can be cleaned, and one of the grooves on the surface of the collection component is used to place the workpiece to be processed, but when the workpiece is being processed, some waste chips will generally jump out of the groove to the bottom plate and the surface of the workpiece to be processed. If the waste chips on the surface of the workpiece are directly removed, it is easy to scratch the skin, so the collection component will automatically flip over following the up and down movement of the placement component, and the resulting inclination angle and small vibration will cause the waste chips on the surface of the workpiece to slide to the other side of the collection component, and finally be cleaned together, so as to achieve the effect of facilitating the processing of the waste chips generated when the stamping die is working.

[0014] 2. In the present invention, when the upper mold drives the tooth plate to move downward, it will drive the second gear to rotate, so that the second gear uses the rotating column to drive one group of first gears to rotate, and then one group of first gears uses the gear ring to drive the other three groups of first gears to rotate. At this time, the four groups of rotating columns will drive the four groups of first pull plates to rotate, and the four groups of second pull plates will also turn over following the rotation of the four groups of first pull plates, and finally the lower mold will be driven to move inside the stamping shell, so as to facilitate the placement of the workpiece, prevent the waste chips from splashing during the processing of the workpiece, and facilitate the cleaning of impurities inside the lower mold.

[0015] 3. The present invention enables the rotating wheel to rotate when the rotating column rotates, thereby enabling the push-pull rod to rotate on the surface of the rotating shell and the connecting rod. As the rotating shell rotates, the push-pull rod pushes and pulls back the connecting rod, so that the placing plate can rotate inside the vertical plate using the rotating rod, and one side of the placing plate is used to place the workpiece to be processed, and the other side is used to allow waste chips to slide onto its surface when the placing plate is tilted (waste chips are impurities generated during the processing of the workpiece and fly out from the inside of the stamping shell), and the placing plate rotates with the movement of the lower mold. When the lower mold moves upward, the placing plate will drive the workpiece to tilt, and the waste chips on the surface of the workpiece will slide onto the other side of the placing plate, thereby facilitating the collection of waste chips splashed from the inside of the stamping shell to the surface of the workpiece to be processed, thereby avoiding skin damage during manual cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure provided by an embodiment of the present invention; Figure 2 It is a schematic diagram of a local structure provided by an embodiment of the present invention; Figure 3 It is a schematic diagram of the plate placement structure provided by an embodiment of the present invention; Figure 4 is a schematic diagram of the lower mold structure provided by an embodiment of the present invention; Figure 5 is a schematic diagram of the gear ring structure provided by an embodiment of the present invention; Figure 6 is a schematic diagram of a first gear structure provided by an embodiment of the present invention; Figure 7 It is a schematic diagram of a rotating shell structure provided by an embodiment of the present invention.

[0017] In the figure: 1. bottom plate; 2. bracket; 3. cylinder; 4. upper mold; 5. placement component; 501. stamping shell; 502. gear ring; 503. slide rail; 504. fixed block; 505. rotating column; 506. first gear; 507. second gear; 508. gear plate; 509. lower mold; 510. first pull plate; 511. second pull plate; 512. first movable column; 513. second movable column; 6. collecting component; 601. rotating wheel; 602. support plate; 603. push-pull rod; 604. connecting rod; 605. placing plate; 606. rotating rod; 607. vertical plate; 608. rotating shell. DETAILED DESCRIPTION

[0018] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0019] The structure of the present invention is described in detail below in conjunction with the accompanying drawings.

[0020] like Figures 1 to 7 As shown, a stamping die device provided by an embodiment of the present invention includes a base plate 1, a bracket 2 and an upper die 4, the bracket 2 is fixedly connected to the upper surface of the base plate 1, a cylinder 3 is fixedly connected to the middle part of the inner part of the bracket 2, the upper die 4 is fixedly connected to the piston end of the cylinder 3, a placement component 5 is fixedly connected to the middle part of the upper surface of the base plate 1, and collection components 6 are arranged on both sides of the surface of the placement component 5. The placement component 5 is used for placing workpieces, preventing waste chips from splashing and facilitating the cleaning of waste chips, and the collection component 6 is used for collecting waste chips.

[0021] Adopting the above scheme: when in use, the workpiece can be placed inside the placement component 5, so that when the cylinder 3 drives the upper mold 4 to press down to process the workpiece, the placement component 5 will drive the workpiece to automatically move down to the inside of the groove. Since the workpiece may generate a certain amount of waste chips during the processing, and such waste chips are easy to splash and hurt people, the groove can just reduce the amount of waste chips splashing, and when the workpiece is taken out, the cylinder 3 will drive the upper mold 4 to move up, and then the placement component 5 will move up and leave the groove, while facilitating material removal, the impurities inside the lower mold 509 can be cleaned, and one of the grooves on the surface of the collection component 6 is used to place the workpiece to be processed, but when the workpiece is being processed, some waste chips will generally jump out of the groove to the bottom plate 1 and the surface of the workpiece to be processed. If the waste chips on the surface of these workpieces are directly removed, it is easy to scratch the skin, so the collection component 6 will automatically follow the up and down movement of the placement component 5 and flip, and the resulting inclination angle and small vibration will cause the waste chips on the surface of the workpiece to slide to the other side of the collection component 6, and finally be cleaned together, so as to achieve the effect of facilitating the processing of the waste chips generated when the stamping die is working.

[0022] refer to Figure 4 , Figure 5 , Figure 6 and Figure 7 The placement component 5 includes a stamping shell 501, a gear ring 502, a fixed block 504, a first pull plate 510 and a lower mold 509. The stamping shell 501 is fixedly connected to the middle of the upper surface of the bottom plate 1. The upper surface of the stamping shell 501 is fixedly connected to a slide rail 503, and the gear ring 502 is movably connected to the surface of the slide rail 503; four groups of fixed blocks 504 are respectively fixedly connected to the upper surface of the stamping shell 501 around, and the four groups of fixed blocks 504 are movably connected to the inside of the rotating column 505, and the surface of the four groups of rotating columns 505 is fixedly connected to the first gear 506. A second gear 507 is fixedly connected to the surface of the middle group of rotating columns 505; four groups of first pull plates 510 are respectively fixedly connected to one end of the four groups of rotating columns 505, one end of the surface of one side of the four groups of first pull plates 510 is fixedly connected to the first movable column 512, and the surfaces of the four groups of first movable columns 512 are all movably connected to the second pull plates 511; the inside of one end of the four groups of second pull plates 511 is all movably connected to the second movable column 513, the lower mold 509 is fixedly connected between the four groups of second movable columns 513, and the upper surface of the upper mold 4 is fixedly connected to the toothed plate 508.

[0023] The above scheme is adopted: when the upper mold 4 drives the tooth plate 508 to move downward, it will drive the second gear 507 to rotate, so that the second gear 507 drives one group of first gears 506 to rotate using the rotating column 505, and then one group of first gears 506 drives the other three groups of first gears 506 to rotate using the gear ring 502. At this time, the four groups of rotating columns 505 will drive the four groups of first pull plates 510 to rotate, and the four groups of second pull plates 511 will also flip over with the rotation of the four groups of first pull plates 510, and finally drive the lower mold 509 to move to the inside of the stamping shell 501, thereby achieving the effect of facilitating the placement of the workpiece, preventing waste chips from splashing during the processing of the workpiece, and facilitating the cleaning of impurities inside the lower mold 509.

[0024] refer to Figure 3 and Figure 7 The collecting component 6 includes a rotating wheel 601, a push-pull rod 603 and a placing plate 605. The two groups of rotating wheels 601 are respectively fixedly connected to one end of the surface of two groups of relatively distributed rotating columns 505, and a rotating shell 608 is fixedly connected in the middle of one side of the surface of the rotating wheel 601; wherein the surfaces of the two groups of rotating columns 505 and the rotating shell 608 are both provided with a supporting plate 602, one end of the two groups of push-pull rods 603 are respectively movably connected to the inside of the two groups of rotating shells 608, and the other ends of the two groups of push-pull rods 603 are movably connected to the inside of the two groups of rotating shells 608; one end of one side of the surface of the two groups of placing plates 605 is respectively fixedly connected to one end of the two groups of connecting rods 604, the middle part of the lower surface of the two groups of placing plates 605 is fixedly connected to a rotating rod 606, and the two ends of the corresponding two groups of rotating rods 606 are movably connected to the vertical plates 607.

[0025] The above scheme is adopted: when the rotating column 505 rotates, the rotating wheel 601 will rotate, thereby causing the push-pull rod 603 to rotate on the surface of the rotating shell 608 and the connecting rod 604. As the rotating shell 608 rotates, the push-pull rod 603 will push and pull back the connecting rod 604, so that the placing plate 605 will rotate inside the vertical plate 607 using the rotating rod 606, and one side of the placing plate 605 is used to place the workpiece to be processed, and the other side is used to make the waste cuttings slide on its surface when the placing plate 605 is tilted (the waste cuttings are impurities generated during the processing of the workpiece and fly out from the inside of the stamping shell 501), and the placing plate 605 rotates following the movement of the lower mold 509. When the lower mold 509 moves up, the placing plate 605 will drive the workpiece to tilt, and the waste cuttings on the surface of the workpiece will slide to the other side of the placing plate 605, so as to facilitate the collection of the waste cuttings splashed from the inside of the stamping shell 501 to the surface of the workpiece to be processed, thereby avoiding the effect of skin damage during manual cleaning.

[0026] Working principle of the present invention: When in use, when the upper mold 4 drives the toothed plate 508 to move downward, it will drive the second gear 507 to rotate, so that the second gear 507 drives one group of the first gears 506 to rotate using the rotating column 505, and then one group of the first gears 506 drives the other three groups of the first gears 506 to rotate using the gear ring 502, then the four groups of rotating columns 505 will drive the four groups of first pull plates 510 to rotate, and the four groups of second pull plates 511 will also turn over following the rotation of the four groups of first pull plates 510, and finally drive the lower mold 509 to move into the inside of the stamping shell 501, and when the rotating column 505 rotates, it will cause the rotating wheel 601 to rotate, so that the push-pull rod 603 is rotated in the rotating shell 60 8 and the surface of the connecting rod 604 rotate. As the rotating shell 608 rotates, the push-pull rod 603 will push and pull the connecting rod 604, so that the placing plate 605 will rotate inside the vertical plate 607 using the rotating rod 606, and one side of the placing plate 605 is used to place the workpiece to be processed, and the other side is used to make the waste chips slide on its surface when the placing plate 605 is tilted (the waste chips are impurities generated during the processing of the workpiece and fly out from the inside of the stamping shell 501), and the placing plate 605 rotates with the movement of the lower mold 509. When the lower mold 509 moves up, the placing plate 605 will drive the workpiece to tilt, and the waste chips on the surface of the workpiece will slide to the other side of the placing plate 605.

[0027] To sum up: this stamping die device, through the structure of collecting component 6, rotating wheel 601, support plate 602, push-pull rod 603, connecting rod 604, placing plate 605, rotating rod 606, vertical plate 607 and rotating shell 608, solves the problem that when using the stamping die, in order to avoid waste chips splashing and injuring people, the workpiece is generally placed inside the groove on the surface of the stamping die before processing, but some waste chips will stick to the surface of the groove and be difficult to clean, and in this process, some waste chips will jump out of the groove and scatter on the surface of the stamping die, and then scatter on the surface of the unprocessed workpiece placed on the surface of the stamping die. This requires cleaning of these waste chips when processing the workpiece, which may scratch the skin.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stamping die device, comprising a base plate (1), a bracket (2) and an upper die (4), characterized in that: The support (2) is fixedly connected to the upper surface of the base plate (1); a cylinder (3) is fixedly connected to the middle of the interior of the support (2); the upper mold (4) is fixedly connected to the piston end of the cylinder (3); a placement component (5) is fixedly connected to the middle of the upper surface of the base plate (1); and collection components (6) are arranged on both sides of the surface of the placement component (5). The placement component (5) is used for placing workpieces, preventing waste chips from splashing, and facilitating the cleaning of waste chips, and the collection component (6) is used for collecting waste chips.

2. A stamping die device according to claim 1, characterized in that: The placement assembly (5) comprises a stamping shell (501), a gear ring (502), a fixed block (504), a first pull plate (510) and a lower mold (509); the stamping shell (501) is fixedly connected to the middle of the upper surface of the bottom plate (1); the upper surface of the stamping shell (501) is fixedly connected to a slide rail (503); and the gear ring (502) is movably connected to the surface of the slide rail (503).

3. A stamping die device according to claim 2, characterized in that: The four groups of fixed blocks (504) are respectively fixedly connected to the four sides of the upper surface of the stamping shell (501); the four groups of fixed blocks (504) are movably connected with rotating columns (505) inside; the surfaces of the four groups of rotating columns (505) are fixedly connected with first gears (506); and the surface of one group of rotating columns (505) is fixedly connected with a second gear (507).

4. A stamping die device according to claim 2, characterized in that: The four groups of the first pull plates (510) are respectively fixedly connected to one end of the four groups of rotating columns (505); one end of one side of the surface of the four groups of the first pull plates (510) is fixedly connected to a first movable column (512); and the surfaces of the four groups of the first movable columns (512) are all movably connected to a second pull plate (511).

5. A stamping die device according to claim 4, characterized in that: One end of each of the four groups of second pull plates (511) is movably connected to a second movable column (513), the lower mold (509) is fixedly connected between the four groups of second movable columns (513), and the upper surface of the upper mold (4) is fixedly connected to a toothed plate (508).

6. A stamping die device according to claim 3, characterized in that: The collecting assembly (6) comprises a rotating wheel (601), a push-pull rod (603) and a placing plate (605); two groups of the rotating wheels (601) are respectively fixedly connected to one end of the surface of two groups of rotating columns (505); and a rotating shell (608) is fixedly connected to the middle of one side of the surface of the rotating wheel (601).

7. A stamping die device according to claim 6, characterized in that: The surfaces of the two groups of rotating columns (505) and the rotating shells (608) are both provided with support plates (602), one end of the two groups of push-pull rods (603) are movably connected to the inside of the two groups of rotating shells (608), and the other ends of the two groups of push-pull rods (603) are movably connected to the inside of the two groups of rotating shells (608).

8. A stamping die device according to claim 6, characterized in that: One end of one side of the surface of the two groups of the placing plates (605) is fixedly connected to one end of the two groups of connecting rods (604) respectively, and a rotating rod (606) is fixedly connected to the middle of the lower surface of the two groups of the placing plates (605), and the two ends of the surface of the two groups of the rotating rods (606) are movably connected to the vertical plates (607).

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