Stamping die applied to electronic product machining

Abstract

The stamping die applied to electronic product machining comprises a supporting base, two rectangular holes are formed in the middle of the supporting base, two conveying belts which are parallel to each other and convey materials in the same direction are arranged in the two rectangular holes, and material limiting blocking belts for limiting the materials are arranged at the opposite ends of the two conveying belts. When a mobile phone shell is subjected to punch forming, materials are placed on the two conveying belts of the supporting base, the two conveying belts synchronously move at the same speed to convey the materials, and after the materials are conveyed to the position above the punching block, the driving mechanism works to push the punching block to move upwards so as to push the materials into the punching groove of the upper die to be subjected to punch forming. Materials are conveniently conveyed, fed and stamped into the mobile phone shell, the stamping forming efficiency of the mobile phone shell is improved, the material limiting stop belt plays a role in limiting the materials conveyed on the conveying belt, the situation that the materials fall off from the outer side of the conveying belt is avoided, and the stability of material conveying is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic product processing, in particular to a stamping die used for electronic product processing. Background Art

[0002] A stamping die is a special process equipment used to process materials (metal or non-metal) into parts (or semi-finished products) during cold stamping. It is called a cold stamping die. Stamping is a pressure processing method that uses a die installed on a press to apply pressure to the material at room temperature to separate or plastically deform it, thereby obtaining the required parts. In the processing of mobile phone cases, a stamping die is needed to stamp the stamping material into the required mobile phone case product to meet the subsequent assembly processing.

[0003] Existing stamping dies usually use relatively independent feeding and unloading mechanisms when loading and unloading stamping materials, which makes it impossible to achieve the effect of synchronous linkage between the feeding and unloading of stamping materials, thereby failing to achieve the purpose of one-in-one material feeding and unloading, resulting in asynchrony between feeding and unloading, affecting the efficiency of electronic product processing. Utility Model Content

[0004] In order to solve the defects in the prior art, the utility model provides a stamping die used for processing electronic products.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model discloses a stamping die used for processing electronic products, comprising a supporting base, wherein two rectangular holes are provided in the middle of the supporting base, two conveyor belts which are parallel to each other and transmit materials in the same direction are provided inside the two rectangular holes, and material limiting blocking belts which limit the materials are provided at the opposite ends of the two conveyor belts, a stamping block located between the two rectangular holes is provided in the middle of the supporting base, and a driving mechanism for driving the stamping block to move in a vertical direction is provided on the supporting base; an upper die is provided on the upper part of the supporting base, and a stamping groove which cooperates with the stamping block to stamp the material into a mobile phone shell is provided at the bottom end of the upper die.

[0007] As a preferred technical solution of the utility model, support legs extending vertically downward are provided at the bottom corners of the support base.

[0008] As a preferred technical solution of the utility model, the driving mechanism includes a first cylinder installed at the bottom end of the support base and vertically upward, and the output shaft of the first cylinder passes through the support base and is connected to the bottom surface of the stamping block.

[0009] As a preferred technical solution of the utility model, a storage groove for storing the punching block is provided at the top of the support base.

[0010] As a preferred technical solution of the utility model, vertically upward support rods are provided at the top corners of the support base, and top plates are provided at the tops of the multiple support rods. A vertically downward second cylinder is installed at the bottom of the top plate, and the output shaft of the second cylinder is connected to the upper mold, and a guide hole for the support rods to pass through is opened on the upper mold.

[0011] As a preferred technical solution of the utility model, a beam sensor is provided on the support base, which is away from the feeding end, located at one end of the stamping block and vertically upward.

[0012] The beneficial effects of the utility model are:

[0013] 1. This stamping die used in electronic product processing, when stamping and forming a mobile phone case, places the material on the two conveyor belts of the supporting base, and the two conveyor belts move synchronously and at the same speed to transport the material. After the material is transported to the top of the stamping block, the driving mechanism works to push the stamping block upward to push the material into the stamping groove of the upper die for stamping and forming, which is convenient for transporting and stamping the material into a mobile phone case, thereby improving the stamping and forming efficiency of the mobile phone case. The material limit stopper belt plays a limiting role on the material transported on the conveyor belt, thereby preventing the material from falling from the outside of the conveyor belt and improving the stability of material transportation.

[0014] 2. This type of stamping die used in electronic product processing, when stamping the material, the output shaft of the second cylinder pushes the upper die to move downward until the upper die abuts against the material, and then the output shaft of the first cylinder pushes the stamping block upward to stamp the material into the stamping groove of the upper die, which not only ensures the stability of the material stamping, but also ensures the effect of the material stamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 This is a schematic diagram of the structure of a stamping die used for processing electronic products in the utility model;

[0017] Figure 2 This is a structural cross-sectional view of the connection between the upper die and the top plate of a stamping die used in the processing of electronic products in the utility model;

[0018] Figure 3 The utility model is a sectional view of a driving mechanism structure of a stamping die used for processing electronic products.

[0019] In the figure: 1. Support base; 2. Rectangular hole; 3. Conveyor belt; 4. Material limit stopper belt; 5. Stamping block; 6. Driving mechanism; 7. Upper die; 8. Stamping groove; 9. Support leg; 10. First cylinder; 11. Storage groove; 12. Support rod; 13. Top plate; 14. Second cylinder; 15. Guide hole; 16. Through-beam sensor. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0021] Example: Figure 1 , Figure 2 and Figure 3 As shown, the utility model is a stamping die used for processing electronic products, including a support base 1, the middle part of the support base 1 is provided with two rectangular holes 2, the interior of the two rectangular holes 2 is provided with two conveyor belts 3 that are parallel to each other and transmit materials in the same direction, and the opposite ends of the two conveyor belts 3 are provided with material limit blocking belts 4 that limit the material, the middle part of the support base 1 is provided with a stamping block 5 located between the two rectangular holes 2, and the support base 1 is provided with a driving mechanism 6 for driving the stamping block 5 to move in a vertical direction; the upper part of the support base 1 is provided with an upper die 7, and the bottom end of the upper die 7 is provided with a material that cooperates with the stamping block 5 to stamp the material The stamping groove 8 is pressed into the mobile phone shell. When the mobile phone shell is stamped and formed, the material is placed on the two conveyor belts 3 of the supporting base 1. The two conveyor belts 3 move synchronously and at the same speed to transport the material. After the material is transported to the top of the stamping block 5, the driving mechanism 6 works to push the stamping block 5 to move upward and push the material into the stamping groove 8 of the upper mold 7 for stamping and forming, which is convenient for transporting and loading the material for stamping and forming into a mobile phone shell, thereby improving the stamping and forming efficiency of the mobile phone shell. The material limiting belt 4 limits the material transported on the conveyor belt 3, avoids the situation where the material falls from the outside of the conveyor belt 3, and improves the stability of material transportation.

[0022] Wherein, the bottom corners of the support base 1 are provided with support legs 9 extending vertically downward.

[0023] Among them, the driving mechanism 6 includes a first cylinder 10 installed at the bottom end of the supporting base 1 and vertically upward, and the output shaft of the first cylinder 10 passes through the supporting base 1 and is connected to the bottom surface of the stamping block 5. After the material is transported to the top of the stamping block 5, the output shaft of the first cylinder 10 pushes the stamping block 5 to move upward to stamp the material into a mobile phone case.

[0024] Wherein, a receiving groove 11 for receiving the punching block 5 is provided at the top of the supporting base 1 .

[0025] Among them, vertically upward support rods 12 are provided at the top corners of the support base 1, and top plates 13 are provided at the tops of the multiple support rods 12. A vertically downward second cylinder 14 is installed at the bottom of the top plate 13, and the output shaft of the second cylinder 14 is connected to the upper mold 7. A guide hole 15 for the support rod 12 to pass through is opened on the upper mold 7. When stamping the material, the output shaft of the second cylinder 14 pushes the upper mold 7 to move downward until the upper mold 7 abuts against the material, and then the output shaft of the first cylinder 10 pushes the stamping block 5 to move upward to stamp the material into the stamping groove 8 of the upper mold 7, which not only ensures the stability of the stamping of the material, but also ensures the effect of the stamping of the material.

[0026] The support base 1 is provided with a through-beam sensor 16 which is away from the feeding end, located at one end of the punching block 5 and vertically upward, and can monitor the material being transported to the top of the punching block 5 .

[0027] During operation, this stamping die used for processing electronic products, when stamping and forming a mobile phone case, places the material on the two conveyor belts 3 of the supporting base 1, and the two conveyor belts 3 move synchronously and at the same speed to transport the material. After the material is transported to the top of the stamping block 5, the driving mechanism 6 works to push the stamping block 5 to move upward to push the material into the stamping groove 8 of the upper die 7 for stamping and forming, which is convenient for transporting and stamping the material into a mobile phone case, thereby improving the stamping and forming efficiency of the mobile phone case. The material limit belt 4 limits the material transported on the conveyor belt 3, thereby preventing the material from falling from the outside of the conveyor belt 3 and improving the stability of material transportation.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A stamping die for electronic product processing, comprising a support base (1), characterized in that: The support base (1) has two rectangular holes (2) in the middle, two conveyor belts (3) are arranged inside the two rectangular holes (2) and are parallel to each other and transmit materials in the same direction, and the two conveyor belts (3) are arranged at opposite ends to each other to limit the position of the materials. A punching block (5) is arranged in the middle of the support base (1) and is located between the two rectangular holes (2). The support base (1) has a driving mechanism (6) for driving the punching block (5) to move in a vertical direction. An upper die (7) is arranged on the upper part of the support base (1), and a punching groove (8) is arranged at the bottom end of the upper die (7) to cooperate with the punching block (5) to punch the material into a mobile phone shell.

2. A stamping die for electronic product processing according to claim 1, characterized in that: The bottom corners of the support base (1) are each provided with support legs (9) extending vertically downwards.

3. The stamping die for electronic product processing according to claim 1, characterized in that: The driving mechanism (6) comprises a first cylinder (10) mounted at the bottom end of the support base (1) and extending vertically upwards, wherein an output shaft of the first cylinder (10) passes through the support base (1) and is connected to the bottom surface of the punching block (5).

4. The stamping die for electronic product processing according to claim 1, characterized in that: The top end of the support base (1) is provided with a receiving groove (11) for receiving the punching block (5).

5. The stamping die used for electronic product processing according to claim 1, characterized in that: The top corners of the support base (1) are each provided with a vertically upward support rod (12), the top ends of the plurality of support rods (12) are provided with a top plate (13), the bottom end of the top plate (13) is provided with a vertically downward second cylinder (14), the output shaft of the second cylinder (14) is connected to the upper die (7), and the upper die (7) is provided with a guide hole (15) for the support rod (12) to pass through.

6. The stamping die for electronic product processing according to claim 1, characterized in that: The support base (1) is provided with a beam sensor (16) which is away from the feeding end, located at one end of the punching block (5) and vertically upward.

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