Stamping die with replaceable stamping die head

Abstract

The utility model discloses a stamping die with a replaceable stamping die head, which is applied to the field of stamping dies and comprises a supporting base plate, a die seat is fixedly connected to the center of the upper surface of the supporting base plate, and mounting guide rods are fixedly arranged on two sides of the upper surface of the supporting base plate. The connecting transverse plate and the stamping die head body are separated from the connecting vertical plate, the stamping die head body to be replaced is connected with the connecting transverse plate and the connecting vertical plate in an inserted mode, then the connecting vertical plate and the supporting connecting plate are connected with the lifting guide plate in an inserted mode, and the connecting transverse plate is moved upwards; and the upper surface of the connecting transverse plate makes contact with the lower surface of the lifting guide plate, the positioning screw is reset, the positioning screw is connected with the nearest connecting through hole in the connecting vertical plate in a penetrating and inserting mode, then the positioning nut is reset, the positioning screw is reset through the positioning nut, and replacement of the stamping die head body is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping dies, and particularly relates to a stamping die with a replaceable stamping die head. Background Technique

[0002] A stamping die is a tool used to stamp metal plates or strips into required shapes. It is an indispensable part of the stamping forming technology and is widely used in industries such as automobiles, electronics, and household appliances. Its design and manufacturing are one of the most important links in the stamping forming process. The stamping die head is installed on the stamping die to perform continuous blanking, stamping, and punching operations, causing the processed material to separate or plastically deform, so as to obtain the required finished or semi-finished products.

[0003] Common stamping dies mostly have a die structure in which the stamping head is integrally connected to the stamping cylinder. After the stamping die head is damaged, it is not easy to replace, and it is also inconvenient to temporarily use other die heads for production. Therefore, a stamping die with a replaceable stamping die head is needed to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a high-speed pretreatment water treatment device to solve the problems raised in the above background technique: common stamping dies mostly have a die structure in which the stamping head is integrally connected to the stamping cylinder. After the stamping die head is damaged, it is not easy to replace, and it is also inconvenient to temporarily use other die heads for production.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A stamping die with a replaceable stamping die head, including a support substrate. The center of the upper surface of the support substrate is fixedly connected with a die seat. Both sides of the upper surface of the support substrate are fixedly provided with installation guide rods. A mounting top plate is fixedly connected between the tops of the two installation guide rods. The center of the upper surface of the mounting top plate is fixedly installed with an electric cylinder. The output end of the electric cylinder passes through the mounting top plate and is fixedly connected with a lifting guide plate. The lifting guide plate is inserted and connected with the two installation guide rods. Two connecting components are inserted near the stamping die head body on the lifting guide plate. A connecting cross plate is inserted between the two connecting components. The lower surface of the connecting cross plate is fixedly connected with a stamping die head body through a connecting column. The stamping die head body is located directly above the die seat. Two positioning components are fixedly connected near the connecting components on the lifting guide plate. Each positioning component is inserted and connected with the corresponding connecting component.

[0006] Preferably, the connecting component includes a supporting connecting plate. One side of the upper surface of the supporting connecting plate is fixedly connected with a connecting vertical plate. The connecting vertical plate is inserted and connected with the connecting cross plate.

[0007] Preferably, two sets of connecting through holes are provided between the two sides of the connecting vertical plate, and the connecting vertical plate passes through the lifting guide plate.

[0008] Preferably, the positioning assembly includes four positioning collar rings, and each positioning collar ring is fixedly connected to the lifting guide plate.

[0009] Preferably, a positioning screw rod is inserted between two positionally opposite positioning collar rings, and each positioning screw rod is inserted and connected with the positionally opposite connecting through hole.

[0010] Preferably, positioning nuts are threadedly connected to both ends of the positioning screw rod, and one side of each positioning nut is in contact with the positionally opposite positioning collar ring.

[0011] The technical effects and advantages of the present utility model:

[0012] (1) When the stamping die head body of this device needs to be replaced, the positioning nut can be removed, the positioning screw rod can be withdrawn, the connecting component can be separated from the lifting guide plate, the connecting cross plate and the stamping die head body can be separated from the connecting vertical plate, the stamping die head body to be replaced and the connecting cross plate can be inserted into the connecting vertical plate, then the connecting vertical plate and the supporting connecting plate can be inserted and connected with the lifting guide plate, the connecting cross plate can be lifted upward so that the upper surface of the connecting cross plate is in contact with the lower surface of the lifting guide plate, the positioning screw rod can be reset so that the positioning screw rod is inserted and connected with the nearest connecting through hole on the connecting vertical plate, and then the positioning nut can be reset. By resetting the positioning nut to reset the positioning screw rod, the replacement of the stamping die head body is completed, solving the problem that common stamping dies mostly have a die structure in which the stamping head is integrally connected to the stamping cylinder. When the stamping die head is damaged, it is not easy to replace, and it is also relatively inconvenient to temporarily use other die heads for production;

[0013] (2) This device can position the stamping die head body and the connecting cross plate through the provided connecting component and positioning component. Description of the Drawings

[0014] Figure 1 is the overall structural schematic diagram of the present utility model;

[0015] Figure 2 is the structural schematic diagram of the connecting component in the present utility model;

[0016] Figure 3 is the connecting structural schematic diagram between the connecting component and the positioning component in the present utility model.

[0017] In the figure: 1, support substrate; 2, installation guide rod; 3, mold base; 4, installation top plate; 5, lifting guide plate; 6, electric cylinder; 7, connection component; 701, supporting connecting plate; 702, connecting vertical plate; 703, connecting through hole; 8, positioning component; 801, positioning collar; 802, positioning screw; 803, positioning nut; 9, stamping die head body; 10, connecting cross plate. Detailed implementation manner

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] The present invention provides a stamping die with a replaceable stamping die head as Figures 1-3 shown, including a support substrate 1. A mold base 3 is fixedly connected to the center of the upper surface of the support substrate 1. Installation guide rods 2 are fixedly provided on both sides of the upper surface of the support substrate 1. An installation top plate 4 is fixedly connected between the tops of the two installation guide rods 2. An electric cylinder 6 is fixedly installed at the center of the upper surface of the installation top plate 4. The output end of the electric cylinder 6 passes through the installation top plate 4 and is fixedly connected to a lifting guide plate 5. The lifting guide plate 5 is inserted and connected with the two installation guide rods 2. Two connection components 7 are inserted near the stamping die head body 9 of the lifting guide plate 5. A connection cross plate 10 is inserted between the two connection components 7. The lower surface of the connection cross plate 10 is fixedly connected to the stamping die head body 9 through a connection column. The stamping die head body 9 is located directly above the mold base 3. Two positioning components 8 are fixedly connected near the connection components 7 of the lifting guide plate 5. Each positioning component 8 is inserted and connected with the connection component 7 in the corresponding position.

[0020] As Figures 1-3 shown, a stamping die with a replaceable stamping die head, the connection component 7 includes a supporting connecting plate 701. One side of the upper surface of the supporting connecting plate 701 is fixedly connected to a connecting vertical plate 702. The connecting vertical plate 702 is inserted and connected with the connection cross plate 10. Two groups of connecting through holes 703 are arranged between the two sides of the connecting vertical plate 702. The connecting vertical plate 702 passes through the lifting guide plate 5. The positioning component 8 includes four positioning collars 801. Each positioning collar 801 is fixedly connected to the lifting guide plate 5. A positioning screw 802 is inserted between the two positioning collars 801 in the corresponding position. Each positioning screw 802 is inserted and connected with the connecting through hole 703 in the corresponding position. Threaded positioning nuts 803 are connected to both ends of each positioning screw 802. One side of each positioning nut 803 is in contact with the positioning collar 801 in the corresponding position.

[0021] Working principle of the utility model: The connection component 7 and the positioning component 8 are provided to position the stamping die head body 9 and the connection cross plate 10. When the stamping die head body 9 needs to be replaced, the positioning nut 803 can be removed, the positioning screw 802 can be pulled out, the connection component 7 can be separated from the lifting guide plate 5, the connection cross plate 10 and the stamping die head body 9 can be separated from the connection vertical plate 702, the stamping die head body 9 to be replaced and the connection cross plate 10 can be inserted into the connection vertical plate 702. Subsequently, the connection vertical plate 702 and the supporting connection plate 701 can be inserted and connected with the lifting guide plate 5. The connection cross plate 10 is lifted upward so that the upper surface of the connection cross plate 10 contacts the lower surface of the lifting guide plate 5. The positioning screw 802 is reset so that the positioning screw 802 is inserted into the nearest connection through hole 703 on the connection vertical plate 702. Subsequently, the positioning nut 803 is reset, and the positioning screw 802 is reset by the positioning nut 803, that is, the replacement of the stamping die head body 9 is completed.

[0022] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "set", "installed", "connected", "connected", "fixed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0023] The standard parts used in the present utility model can all be purchased from the market, and the special-shaped parts can be customized according to the records of the specification and the drawings.

[0024] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A stamping die with a replaceable stamping die head, comprising a supporting base plate (1), characterized in that: A mold seat (3) is fixedly connected at the center of the upper surface of the support base plate (1); mounting guide rods (2) are fixedly provided on both sides of the upper surface of the support base plate (1); a mounting top plate (4) is fixedly connected between the top ends of the two mounting guide rods (2); an electric cylinder (6) is fixedly installed at the center of the upper surface of the mounting top plate (4); the output end of the electric cylinder (6) passes through the mounting top plate (4) and is fixedly connected to a lifting guide plate (5); the lifting guide plate (5) is interlaced and connected with the two mounting guide rods (2); the lifting guide plate (5) is fixedly connected to the two mounting guide rods (2); and the lifting guide plate (5) is fixedly connected to the two mounting guide rods (2). The lowering guide plate (5) is plugged with two connecting components (7) near the punching die head body (9), a connecting cross plate (10) is plugged between the two connecting components (7), the lower surface of the connecting cross plate (10) is fixedly connected to the punching die head body (9) through a connecting column, the punching die head body (9) is located directly above the die seat (3), and the lifting guide plate (5) is fixedly connected with two positioning components (8) near the connecting component (7), and each positioning component (8) is plugged with the connecting component (7) directly opposite to the position.

2. A stamping die with a replaceable stamping die head according to claim 1, characterized in that: The connection assembly (7) comprises a supporting connecting plate (701), one side of the upper surface of the supporting connecting plate (701) is fixedly connected with a connecting vertical plate (702), and the connecting vertical plate (702) is interlacedly connected with the connecting horizontal plate (10).

3. A stamping die with a replaceable stamping die head according to claim 2, characterized in that: Two groups of connecting through holes (703) are arranged between the two sides of the connecting vertical plate (702), and the connecting vertical plate (702) passes through the lifting guide plate (5).

4. A stamping die with a replaceable stamping die head according to claim 3, characterized in that: The positioning assembly (8) comprises four positioning collars (801), and each positioning collar (801) is fixedly connected to the lifting guide plate (5).

5. A stamping die with a replaceable stamping die head according to claim 4, characterized in that: A positioning screw (802) is inserted between two positioning collars (801) that are positioned opposite to each other, and each positioning screw (802) is inserted and connected with a connecting through hole (703) that is positioned opposite to each other.

6. A stamping die with a replaceable stamping die head according to claim 5, characterized in that: Both ends of the positioning screw (802) are threadedly connected with positioning nuts (803), and one side of each positioning nut (803) is in contact with the positioning collar (801) at the opposite position.

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