Non-ferrous metal stamping device

Abstract

The nonferrous metal stamping device comprises an upper die and a lower die, the upper die comprises a base, a base plate and a pressure head, the base plate is arranged on the base, a punch is arranged in the middle of the base plate, the base plate is connected with the pressure head through a connecting screw, a spring is sleeved on the connecting screw, a punched hole is arranged on the pressure head, and the bottom of the punch penetrates into the punched hole. The base plate and the pressing head are connected through the connecting screw rod sleeved with the spring, when acting force acts on the base, the base plate can drive the punch to compress the spring, the punch acts on a non-ferrous metal plate, the non-ferrous metal plate is combined with a metal plate on the bottom die, meanwhile, the locking screw is combined with the rubber pad, and therefore the non-ferrous metal plate can be fixed. The non-ferrous metal plates can be positioned through the rubber pads, the relative positions can be adjusted by adjusting the locking screws, the relative positions of the non-ferrous metal plates can be adjusted, stamping of the non-ferrous metal plates of different sizes can be used, and using is more convenient and faster.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal stamping technical field more particularly, relate to a non ferrous metal stamping device. BACKGROUND

[0002] With the rapid development of science and technology, non ferrous metal is more and more important in human development. Modern non ferrous metal and its alloy have become indispensable structural materials and functional materials in the fields of mechanical manufacturing, construction, electronics, aerospace, nuclear energy utilization, etc. The existing non ferrous metal is further processed into the required part by the stamping device after smelting, and for some special application occasions, two different performance heat conducting metals are usually combined together to meet different needs. For example, the non ferrous metal with magnetism is combined with ordinary metal to meet the use needs, such as electromagnetic pot.

[0003] However, the existing stamping device is difficult to combine the non ferrous metal plate with ordinary metal when processing such non ferrous metal, or after combination, it is easy to fall off after long time use, affecting the service life, and for different sizes of non ferrous metal, the stamping needs to replace different joints, which is inconvenient to adjust.

[0004] Therefore, it is necessary to provide a non ferrous metal stamping device to solve the above technical problems. CONTENT OF UTILITY MODEL

[0005] The utility model provides a non ferrous metal stamping device convenient to adjust and more stable in stamping quality to solve the problems of poor non ferrous metal stamping quality and the need to replace the upper die due to the difficulty in adjusting the relative position of non ferrous metal of different sizes.

[0006] According to one aspect of the utility model, a non ferrous metal stamping device is provided for combining a non ferrous metal plate with an aluminum plate, the non ferrous metal stamping device comprising an upper die and a lower die, the upper die comprising a base, a base plate and a pressure head, the base plate being mounted on the base, a punch being mounted on the middle part of the base plate, the base plate being connected with the pressure head through a connecting screw rod, a spring being sleeved on the connecting screw rod, a punch hole being provided on the pressure head, the punch being inserted into the punch hole, locking screws being uniformly arranged on the outer edge surface of the pressure head, rubber pads being provided on the ends of the locking screws, and the non ferrous metal plate being clamped in the punch hole through the rubber pads.

[0007] On the basis of the above scheme, the inner edge surface of the punch hole is provided with a mounting hole, the rubber pad is mounted in the mounting hole, the end of the locking screw is connected with the rubber pad, a screw hole is provided on the pressure head, and the locking screw is engaged with the screw hole.

[0008] Preferably on the basis of the above scheme, the top end face of the pressure head is provided with a countersunk hole, and a countersunk hole is provided on the base plate, and the connecting screw is locked in the countersunk hole after penetrating the countersunk hole and sleeving the spring.

[0009] Preferably on the basis of the above scheme, the end face of the pressure head is provided with a protrusion.

[0010] Preferably on the basis of the above scheme, the outer edge face of the rubber pad is provided with a clamping groove.

[0011] The non-ferrous metal stamping device of the utility model, utilize the connecting screw of spring's sleeve between base plate and pressure head, realize the connection between both, when the force is on the base, can drive the punch to compress the spring through the base plate, make the punch force on the non-ferrous metal plate, make it and the metal plate on the bottom die combine, adopt locking screw and rubber pad combine at the same time, utilize the rubber pad and can position the non-ferrous metal plate, adjust locking screw can adjust the relative position, not only adjust the relative position of non-ferrous metal plate, also can use the stamping of different size non-ferrous metal plate, use more convenient and fast. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be needed to use the drawing of the embodiment to make a brief introduction, obviously, the drawing in the following description is only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, other drawings can also be obtained according to these drawings. In the drawings:

[0013] Figure 1 It is the structural diagram of the non-ferrous metal stamping device of the utility model;

[0014] Figure 2 It is the first state diagram of the non-ferrous metal stamping device of the utility model;

[0015] Figure 3 It is the second state diagram of the non-ferrous metal stamping device of the utility model;

[0016] Figure 4 It is the perspective view of the pressure head of the utility model;

[0017] Explanation of the drawings:

[0018] 10, non-ferrous metal plate;20, aluminum plate;30, upper die;31, base;32, base plate;321, countersunk hole;33, punch;34, pressure head;341, punch hole;342, mounting hole;343, protrusion;344, countersunk hole;345, internal thread;35, screw hole;36, locking screw;37, rubber pad;40, connecting screw;41, spring;50, lower die. DETAILED DESCRIPTION

[0019] The specific embodiments of the present application will be further described with reference to the drawings and examples. The following examples are used to illustrate the present application, but are not used to limit the scope of the present application.

[0020] It should be understood that the term "comprising" as used in the specification and the appended claims indicates the presence of the described features, integers, steps, operations, elements, and / or components, but does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof.

[0021] For the sake of simplicity, only parts related to the present application are shown in the drawings, which do not represent the actual structure of the product. In addition, in order to make the drawing simple and easy to understand, in some drawings, only one of the components with the same structure or function is shown schematically, or only one of them is marked. In this document, "one" not only means "only one", but also means "more than one" situation.

[0022] It should be further understood that the term "and / or" used in the present application specification and the appended claims means any combination of one or more of the associated listed items and all possible combinations, and includes these combinations.

[0023] In the embodiments shown in the drawings, the indications of direction, such as up, down, left, right, front and back, are not absolute but relative to explain the structure and movement of various components of the present application. When these components are in the position shown in the drawings, these descriptions are appropriate. If the position of these components changes, the indications of these directions also change accordingly.

[0024] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the specific embodiments of the present application will be described below with reference to the drawings. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained from these drawings without creative labor, and other embodiments can also be obtained.

[0026] Please refer to Figure 1 , combined with Figure 2 and Figure 3The utility model discloses a non -ferrous metal stamping device for the combination of non -ferrous metal plate 10 and aluminum plate 20, which comprises an upper die 30 and a lower die 50, the aluminum plate 20 is installed in the lower die 50 in a concave shape, and the non -ferrous metal plate 10 is positioned on the upper die 30.

[0027] Specifically, the upper die 30 comprises a base 31, a base plate 32 and a pressure head 34, the base plate 32 is installed on the base 31, the middle part of the base plate 32 is provided with a punch 33, the base plate 32 is connected with the pressure head 34 through a connecting screw rod 40, the connecting screw rod 40 is sleeved with a spring 41, one end of the spring 41 abuts against the base plate 32, the other end of the spring 41 abuts against the pressure head 34, a punching hole 341 is arranged on the pressure head 34, the punch 33 penetrates into the punching hole 341, when an external force is applied on the base 31, the spring 41 is compressed, the pressure head 34 is pushed out of the punching hole 341 under the thrust, an external force is applied on the non -ferrous metal plate 10 to push the non -ferrous metal plate 10 out of the punching hole 341 and act on the lower die 50, so that the non -ferrous metal plate 10 is quickly stamped and combined with the aluminum plate 20 on the lower die 50.

[0028] It is to be noted that, in order to facilitate the positioning and position adjustment of different non -ferrous metal plates 10, the utility model is uniformly provided with locking screws 36 on the outer edge surface of the pressure head 34, the end of the locking screw 36 is provided with a rubber pad 37, and the non -ferrous metal plate 10 is clamped in the punching hole 341 through the rubber pad 37. During use, the length of the locking screw 36 can be adjusted to drive the rubber pad 37 to move, so as to adjust the relative position of the non -ferrous metal plate 10.

[0029] The utility model is provided with a mounting hole 342 on the inner edge surface of the punching hole 341, the rubber pad 37 is installed in the mounting hole 342, the end of the locking screw 36 is connected with the rubber pad 37, the pressure head 34 is provided with a screw hole 35, the locking screw 36 is engaged with the screw hole 35, and the outer edge surface of the rubber pad 37 is provided with a clamping groove to realize the locking and positioning of the non -ferrous metal plate 10.

[0030] The top end surface of the pressure head 34 is provided with a countersunk screw hole 344, a countersunk hole 321 is arranged on the base plate 32, the connecting screw rod 40 is locked in the countersunk screw hole 344 after penetrating through the countersunk hole 321 and sleeving the spring 41, the bottom of the connecting screw rod 40 is provided with an external thread, the bottom of the countersunk screw hole 344 is provided with an internal thread 345 matched with the external thread, and the end surface of the pressure head 34 is provided with a protrusion 343.

[0031] The utility model discloses a non -ferrous metal punch press device, utilize the connecting screw 40 of the sleeve spring 41 between base plate 32 and pressure head 34, realize the connection between both, when acting force is on base 31, can drive punch 33 through base plate 32 and make punch 33 acting force on non -ferrous metal plate 10, make it and the metal plate on the bottom die combine, adopt locking screw 36 and rubber pad 37 combine simultaneously, utilize rubber pad 37 and can position non -ferrous metal plate 10, adjust locking screw 36 can adjust relative position, not only with the relative position of non -ferrous metal plate 10 is adjusted, also can use the punch of different size non -ferrous metal plate 10, use more convenient and fast.

[0032] Finally, the method of the present application is only a preferred embodiment, and is not intended to limit the protection scope of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A non-ferrous press device for combining a non-ferrous sheet with an aluminum sheet, characterized by, The non-ferrous metal stamping device comprises an upper die and a lower die, the upper die comprises a base, a base plate and a punch, the base plate is arranged on the base, a punch is arranged on the middle part of the base plate, the base plate is connected with the punch through a connecting screw rod, a spring is sleeved on the connecting screw rod, a punching hole is arranged on the punch, the bottom of the punch penetrates into the punching hole, locking screws are uniformly arranged on the outer edge surface of the punch, the end of the locking screw is provided with a rubber pad, and the non-ferrous metal plate is clamped in the punching hole through the rubber pad.

2. A non-ferrous metal punching device as claimed in claim 1, characterized in that The inner edge surface of the punching hole is provided with a mounting hole, the rubber pad is arranged in the mounting hole, the end of the locking screw is connected with the rubber pad, a screw hole is arranged on the punch, and the locking screw is engaged with the screw hole.

3. A non-ferrous metal stamping apparatus as claimed in claim 1, wherein, The top end surface of the punch is provided with a countersunk hole, a countersunk hole is arranged on the base plate, the connecting screw rod is locked in the countersunk hole after penetrating through the countersunk hole and sleeving the spring.

4. A non-ferrous metal stamping apparatus as claimed in claim 1, wherein, The end surface of the punch is provided with a protrusion.

5. A non-ferrous metal stamping apparatus as claimed in claim 1, wherein, The outer edge surface of the rubber pad is provided with a clamping groove.

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