TWI716308B - Continuous stamping mold with in-mold automatic delivery mechanism - Google Patents

Abstract

A continuous stamping mold with in-mold automatic delivery mechanism includes a placement seat, a driving rod, a movable seat, a sliding seat, a delivery device and an elastic element. One end of the driving rod has a contacting portion, and the other end of the driving rod has a sliding portion. When the continuous stamping mold is closing, the contacting portion of the driving rod is pushed to move in a first direction, and the sliding portion pushes a sliding groove of the sliding seat, so that the sliding seat moves in a second direction. The sliding seat and the movable seat are able to drive the delivery device to move in a direction outside the continuous stamping mold, so that the delivery device can perform an avoidance action when the mold is closing. When the continuous stamping mold is opening, the driving rod is pushed by the elastic element to an original position, so that the sliding seat and the movable seat are able to drive the delivery device to move in a direction toward an inside of the continuous stamping mold. Therefore, components and punching piece can be combined in mold, so as to simplify the manufacturing processes to reduce the production cost.

Description

Automatic feeding mechanism in die for stamping continuous die

The present invention relates to an automatic part feeding mechanism, in particular to an automatic part feeding mechanism in a stamping continuous die set on a continuous stamping die, which can be used to combine components (such as rivets) and stamping parts (such as back plates).

The continuous stamping die can be used to produce stamping parts with rivets (such as the back plate). The existing continuous stamping die cannot combine rivets and stamping parts in the mold, and can only combine rivets and stamping parts outside the mold. Therefore, it is impossible to further simplify the manufacturing process and reduce the production cost.

The technical problem to be solved by the present invention is to provide an automatic part-feeding mechanism in a stamping continuous die for the deficiencies of the prior art, which can combine components and stamping parts in the mold, so that the manufacturing process can be further simplified and the production cost can be reduced.

In order to solve the above-mentioned technical problems, the present invention provides an automatic part feeding mechanism in a continuous stamping die. The automatic part feeding mechanism is arranged in the continuous stamping die. The automatic part feeding mechanism includes: a placement seat; a transmission rod. The rod is movably arranged on the placement seat, the transmission rod can move along a first direction, the two ends of the transmission rod have a contact part and a sliding part respectively; a movable seat, the movable seat is movably arranged On the placing seat, the movable seat can move along a second direction; a chute seat, the chute seat is connected with the movable seat, the chute seat has a seat body, and the seat body is provided with a slide groove , The chute is inclined, and the sliding part of the transmission rod is slidably fitted in the chute; a feeding device connected to the movable seat; and an elastic element that abuts against the The transmission rod can provide the power for resetting the transmission rod; wherein when the continuous stamping die is closed, it can hit the contact part of the transmission rod to move the transmission rod along the first direction, and the sliding part pushes the The chute of the chute seat makes the chute seat move outward along the second direction, and the chute seat and the movable seat can drive the part feeding device to move toward the direction outside the continuous stamping die; when the stamping is continuous When the mold is opened, the transmission rod is pushed to reset by the elastic element, so that the chute seat and the movable seat can drive the part feeding device to move in the direction of the continuous stamping mold.

Preferably, the placing seat has a mounting surface, the first direction is perpendicular to the mounting surface of the placing seat, the mounting surface of the placing seat extends along the horizontal direction, the second direction is perpendicular to the first direction, and the second direction is perpendicular to the first direction. The two directions are parallel to the mounting surface of the placement seat.

The beneficial effect of the present invention is that the automatic part feeding mechanism provided by the present invention includes a placement seat, a transmission rod, a movable seat, a chute seat, a part feeding device and an elastic element. When the continuous stamping die is closed, it can hit the contact part of the transmission rod to move the transmission rod in the first direction, and push the sliding groove of the sliding groove seat with the sliding part, so that the sliding groove seat moves outward along the second direction , The chute seat and the movable seat can drive the part-feeding device to move out of the continuous stamping mold, so as to make the part-feeding device avoid the mold when the mold is closed; when the continuous stamping mold is opened, the driving rod is The elastic element pushes to reset, so that the sliding groove seat and the movable seat can drive the part feeding device to move in the direction of the continuous stamping die. Therefore, the present invention can combine components and stamping parts in the mold, so that the manufacturing process can be further simplified and the production cost can be reduced.

In order to further understand the features and technical content of the present invention, please refer to the following detailed description and drawings about the present invention. However, the provided drawings are only for reference and description, and are not used to limit the present invention.

The following are specific examples to illustrate the disclosed embodiments of the present invention. Those skilled in the art can understand the advantages and effects of the present invention from the content disclosed in this specification. The present invention can be implemented or applied through other different specific embodiments, and various details in this specification can also be based on different viewpoints and applications, and various modifications and changes can be made without departing from the concept of the present invention. In addition, the drawings of the present invention are merely schematic illustrations, and are not drawn according to actual dimensions, and are stated in advance. The following embodiments will further describe the related technical content of the present invention in detail, but the disclosed content is not intended to limit the protection scope of the present invention. In addition, the term "or" used in this document may include any one or a combination of more of the associated listed items depending on the actual situation.

[First Embodiment]

1 to 5, the present invention provides a continuous stamping die in-mold automatic part feeding mechanism, the automatic part feeding mechanism is arranged in the stamping continuous die, the automatic part feeding mechanism includes a placement seat 1, a transmission rod 2, a The movable seat 3, a chute seat 4, a delivery device 5 and an elastic element 6.

The placement seat 1 can be a platform structure, the placement seat 1 is fixed in a proper position, and the placement seat 1 can be used to carry components such as the transmission rod 2, the movable seat 3, the chute seat 4, the delivery device 5, and the elastic element 6 , A mold 7 can be placed on the placement seat 1. Specifically, the placement base 1 has a mounting surface 11, which may be the top surface of the placement base 1, the lower mold 7 may be set on the mounting surface 11 of the placement base 1, and the upper mold 7 is also An upper mold (not shown in the figure) can be provided. When the upper mold and the lower mold 7 are closed, the stamping part (such as the back plate) can be formed. Since the structure of the mold is in the prior art, it will not be repeated.

The transmission rod 2 is movably arranged on the placement base 1, and the transmission rod 2 can move along a first direction A, the first direction A may be perpendicular to the mounting surface 11 of the placement base 1. In this embodiment, The mounting surface 11 of the placement seat 1 extends along the horizontal direction, and the first direction A is the vertical direction (upward and downward directions). In this embodiment, a fixed sleeve 8 is further provided on the placing seat 1. The fixed sleeve 8 is erected on the placing seat 1, the transmission rod 2 penetrates the sleeve 8, and the fixed sleeve 8 It can be used to guide the transmission rod 2 to move along the first direction A (vertical direction). The two ends (upper end and lower end) of the transmission rod 2 respectively have a contact part 21 and a sliding part 22. The contact part 21 and the sliding part 22 can be assembled or integrally formed on the transmission rod 2. In this embodiment, The contact portion 21 can be a block with a flat top surface, and the contact portion 21 is located above the placement seat 1. When the continuous stamping die is closed, the contact portion 21 can be used to contact the upper die (the figure is omitted). The sliding portion 22 may include a shaft 221 and a pulley 222, the shaft 221 penetrates the lower end of the transmission rod 2, and the pulley 222 is rotatably disposed on the shaft 221.

The movable seat 3 is movably arranged on the placing seat 1, the movable seat 3 can be arranged on the mounting surface 11 of the placing seat 1, and the movable seat 3 can move along a second direction B. Preferably, the first The two directions B are perpendicular to the first direction A, and the second direction B may be parallel to the mounting surface 11 of the placement seat 1. In this embodiment, the second direction B is a horizontal direction. In this embodiment, the mounting surface 11 of the placement seat 1 is provided with a slide rail 12, one or more slide rails 12 can be provided, and a slider 31 is provided on the movable seat 3, and the slider 31 is slidably fitted to the slide The rail 12 can be used to guide the movable seat 3 to move along the second direction B on the placement seat 1. Preferably, there are two slide rails 12, the two slide rails 12 are spaced apart and are parallel to each other, the sliders 31 are also provided with two, and the two slide rails 31 are slidably fitted on the two slide rails 12 respectively. Moreover, the transmission rod 2 and the elastic element 6 can be located between the two sliding rails 12, and the contact portion 21 of the transmission rod 2 is located above the movable seat 3. The movable seat 3 can be provided with a through hole 32, and the transmission rod 2 and the elastic element 6 can be accommodated in the through hole 32 so that the transmission rod 2 and the elastic element 6 will not interfere with the movable seat 3.

The chute base 4 and the part-feeding device 5 are connected with the movable base 3, so that the chute base 4, the part-feeding device 5 and the movable base 3 are fixedly connected and can move synchronously. The sliding groove seat 4 has a seat body 41, and a sliding groove 42 is provided on the seat body 41. The sliding groove 42 is inclined, that is, the extending direction of the sliding groove 42 is inclined to the mounting surface 11 of the placing seat 1. In this embodiment, the extending direction of the sliding groove 42 forms an angle of 45 degrees with the horizontal, but the inclination angle of the sliding groove 42 is not limited. The shape of the sliding groove 42 can be changed (as shown in FIG. 8), and the The chute 42 can also have multiple inclination angles at the same time.

The sliding part 22 of the transmission rod 2 is slidably fitted in the sliding groove 42 of the sliding groove base 4, and the sliding part 22 is slidably fitted in the sliding groove 42 by a pulley 222.

The feeding device 5 is a device capable of conveying components. In this embodiment, the feeding device 5 is a nail feeding machine, which can be used to convey rivets to the continuous punching die. The type of the feeding device 5 is not limited For example, other components such as stud holes or screws can also be transported to combine with stamping parts.

The elastic element 6 abuts against the transmission rod 2 and can provide the power for the transmission rod 2 to reset. In this embodiment, the elastic element 6 is a compression spring. One end of the elastic element 6 abuts against the contact portion 21 of the transmission rod 2, and the other end of the elastic element 6 abuts against a portion provided below the placement seat 1. The plate 9 is fixed so that the elastic element 6 can be used to push the transmission rod 2 upward to move and reset.

When the continuous stamping die (die) is closed, the upper die (punch slider) can be used to hit the contact part 21 of the transmission rod 2 to move the transmission rod 2 downward along the first direction A so as to utilize the sliding part 22 Push the chute 42 of the chute seat 4 to move the chute seat 4 outward along the second direction B. The chute seat 4 and the movable seat 3 can drive the part feeding device 5 toward the continuous stamping die (mold) Move in the outer direction, so as to make the part feeding device 5 (such as the nail gun) avoid the mold when the mold is closed (as shown in Figs. 6 and 7) without interfering with the mold closing action. On the other hand, when the continuous stamping die (mold) is opened, the transmission rod 2 is pushed to reset by the elastic element 6 and lifted upward, so that the sliding part 22 is used to push the sliding groove 42 of the sliding groove seat 4 to make the sliding groove The seat 4 moves inward along the second direction B. The chute seat 4 and the movable seat 3 can drive the part feeding device 5 to move toward the direction of the continuous stamping die (mold), so that the part feeding device 5 (such as a nail gun ) Can transport components (such as rivets) in the mold, and the components (such as rivets) can be combined with the stamping parts (such as the back plate), so that the part feeding device 5 can send the parts into the mold when the mold is opened.

[Beneficial effects of the embodiment]

The beneficial effect of the present invention is that the automatic part feeding mechanism provided by the present invention includes a placement seat, a transmission rod, a movable seat, a chute seat, a part feeding device and an elastic element. When the continuous stamping die is closed, it can hit the contact part of the transmission rod to move the transmission rod in the first direction, and push the sliding groove of the sliding groove seat with the sliding part, so that the sliding groove seat moves outward along the second direction , The chute seat and the movable seat can drive the part-feeding device to move out of the continuous stamping mold, so as to make the part-feeding device avoid the mold when the mold is closed; when the continuous stamping mold is opened, the driving rod is The elastic element pushes to reset, so that the sliding groove seat and the movable seat can drive the part feeding device to move in the direction of the continuous stamping die. Therefore, the present invention can combine components (such as rivets) and stamping parts (such as back plates) in the mold, so that the manufacturing process can be further simplified and the production cost can be reduced.

The content disclosed above is only a preferred and feasible embodiment of the present invention, and does not limit the scope of the patent application of the present invention. Therefore, all equivalent technical changes made using the description and schematic content of the present invention are included in the application of the present invention. Within the scope of the patent.

1: Place the seat 11: Mounting surface 12: Slide rail 2: Transmission rod 21: Contact 22: Sliding part 221: Shaft 222: pulley 3: movable seat 31: Slider 32: Through hole 4: Chute seat 41: Seat 42: Chute 5: Delivery device 6: Elastic element 7: Lower mold 8: fixed sleeve 9: fixed plate A: First direction B: second direction

Fig. 1 is a three-dimensional view (1) of the automatic part feeding mechanism in the continuous stamping die of the present invention.

Fig. 2 is a perspective view of the automatic part feeding mechanism in the continuous stamping die of the present invention (2).

Figure 3 is a front view of the automatic part feeding mechanism in the continuous stamping die of the present invention.

Fig. 4 is a three-dimensional exploded view of the automatic part feeding mechanism in the continuous stamping die of the present invention (1).

Figure 5 is a three-dimensional exploded view (2) of the automatic part feeding mechanism in the continuous stamping die of the present invention.

Figure 6 is a perspective view of another use state of the automatic part feeding mechanism in the continuous stamping die of the present invention.

Fig. 7 is a front view of another use state of the automatic part feeding mechanism in the continuous stamping die of the present invention.

Fig. 8 is a plan view of another embodiment of the sliding groove seat of the present invention.

1: Place the seat

11: Mounting surface

12: Slide rail

2: Transmission rod

21: Contact

3: movable seat

31: Slider

32: Through hole

4: Chute seat

41: Seat

5: Delivery device

6: Elastic element

7: Lower mold

8: fixed sleeve

9: fixed plate

A: First direction

B: second direction

Claims (10)

An automatic part-feeding mechanism in a continuous stamping die. The automatic part-feeding mechanism is arranged in the continuous stamping die. The automatic part-feeding mechanism includes: A place holder; A transmission rod, the transmission rod is movably arranged on the placement seat, the transmission rod can move along a first direction, and both ends of the transmission rod are respectively provided with a contact portion and a sliding portion; A movable seat, the movable seat is movably arranged on the placing seat, and the movable seat can move along a second direction; A chute seat, the chute seat is connected with the movable seat, the chute seat has a seat body, the seat body is provided with a chute, the chute is inclined, the sliding part of the transmission rod is slidably fitted to In the chute A delivery device connected to the movable seat; and An elastic element, the elastic element abuts against the transmission rod, and can provide the force to reset the transmission rod; When the continuous stamping die is closed, it can hit the contact part of the transmission rod to move the transmission rod along the first direction. The sliding part pushes the sliding groove of the sliding groove seat so that the sliding groove seat Moving outward along the second direction, the chute seat and the movable seat can drive the part feeding device to move toward the direction outside the continuous stamping die; when the continuous stamping die is opened, the transmission rod is driven by the elastic element Pushing and resetting enables the chute seat and the movable seat to drive the part feeding device to move in the direction of the continuous stamping die. The automatic part feeding mechanism in the continuous stamping die according to claim 1, wherein the placing base has a mounting surface, the first direction is perpendicular to the mounting surface of the placing base, and the mounting surface of the placing base extends along the horizontal direction , The second direction is perpendicular to the first direction. According to claim 2, the automatic part feeding mechanism in the continuous stamping die, wherein one or more slide rails are arranged on the mounting surface of the placing seat, the movable seat is provided with a sliding block, and the sliding block is slidably fitted to the The sliding rail is used to guide the movable seat to move along the second direction on the placing seat. According to claim 2, the automatic part feeding mechanism in the continuous stamping die, wherein the movable seat is provided with a through hole, and the transmission rod and the elastic element are accommodated in the through hole. According to claim 2, the automatic part feeding mechanism in the continuous stamping die, wherein the extending direction of the sliding groove is inclined to the installation surface of the placing seat. The automatic part feeding mechanism in the continuous stamping die according to claim 1, wherein a fixed sleeve is arranged on the placing seat, the fixed sleeve is erected on the placing seat, and the transmission rod penetrates the sleeve In this case, the fixed sleeve can guide the transmission rod to move along the first direction. The automatic part feeding mechanism in a continuous stamping die according to claim 1, wherein the sliding part includes a shaft and a pulley, the shaft is inserted through the lower end of the transmission rod, and the pulley is rotatably arranged on the shaft , The sliding part is slidably fitted in the sliding groove with the pulley. According to claim 1, the automatic part-feeding mechanism in the continuous stamping die, wherein the part-feeding device is a nail feeder, which can be used to convey rivets to the continuous stamping die. According to claim 1, the automatic part feeding mechanism in the continuous stamping die, wherein the contact part is a block. The automatic part feeding mechanism in the continuous stamping die according to claim 1, wherein the contact portion is located above the placing seat and the movable seat.

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