Stamping device facilitating hardware positioning

Abstract

The utility model discloses a stamping device convenient for hardware positioning, which relates to the technical field of stamping and comprises a stamping lower die, the upper end of the stamping lower die is movably sleeved with a stamping upper die, and centering positioning mechanisms are inserted into two sides of the stamping lower die. The stamping device solves the problem that an existing stamping device lacks a double-side positioning device of a stamping part to prevent the stamping part from deviating in the stamping machining process, elastic lifting control is achieved by arranging the stamping upper die, fixing the lower die plate and the bottom frame to each other and inserting the sleeve rod into the bottom frame, and the triangular inserting piece can be used for inserting a sliding block. The triangular inserting piece can descend to push the sliding block and the U-shaped piece to move so as to be used for positioning the hardware and achieving synchronous arrangement of descending and positioning, elastic reset of the triangular inserting piece after ascending is achieved through the arrangement of the centering positioning mechanism and the reset spring piece, the U-shaped piece positions the hardware from the two sides, the hardware can be placed between the lower die plate and the upper stamping die, and therefore the hardware can be placed on the upper stamping die. Stamping fixing is achieved.

Description

Technical Field

[0001] This utility model relates to the field of stamping technology, specifically to a stamping device that facilitates the positioning of hardware parts. Background Technology

[0002] Hardware: Traditional hardware products, also known as "small hardware." It refers to the five metals: gold, silver, copper, iron, and tin. Through manual processing, they can be made into works of art such as knives and swords, or metal components. Modern hardware is much broader, including hardware tools, hardware parts, daily-use hardware, building hardware, and security products, etc.

[0003] Existing stamping equipment lacks a double-sided positioning device for stamping parts to prevent them from shifting during the stamping process.

[0004] To address the aforementioned issues, a stamping device that facilitates the positioning of hardware parts is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a stamping device that facilitates the positioning of hardware parts, solving the problem in the prior art where existing stamping devices lack a double-sided positioning device for the stamped parts to prevent them from shifting during the stamping process.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a stamping device for convenient positioning of hardware parts, comprising a lower stamping die, an upper stamping die movably sleeved on the upper end of the lower stamping die, and two sets of centering positioning mechanisms inserted into both sides of the lower stamping die. The lower stamping die includes a lower template and a base frame fixedly disposed at the four corners of the lower template. The upper stamping die includes a sleeve rod inserted into the base frame and an upper template fixed to the upper end of the sleeve rod. Triangular inserts are fixedly disposed on both sides of the lower end of the upper template. The centering positioning mechanism includes sliders slidably disposed on both sides of the lower template. A return spring is fixedly disposed on one side of the slider and inserted into the lower template. A U-shaped component is fixedly disposed on one side of the slider.

[0007] Preferably, the stamping die includes a frame fixedly disposed on one side of the lower die plate, and the frame is provided in four sets.

[0008] Preferably, a material feeding block is fixedly provided on one side of the lower template, and grooves are provided on both sides of the lower template corresponding to the centering positioning mechanism.

[0009] Preferably, a connecting block is connected to the lower center of the upper template, and a stamping plate is connected to the lower end of the connecting block.

[0010] Preferably, a pressure ring is fixedly provided at the lower end of the connecting block, and multiple sets of pressure rings are provided.

[0011] Preferably, a compression spring is fixedly provided at the lower end of the sleeve rod, and the compression spring is inserted into the bottom frame.

[0012] Preferably, a locking block is fixedly provided at the lower end of the slider, and the locking block is slidably disposed in the groove.

[0013] Preferably, the upper end of the slider has a triangular slot, and the triangular plug is inserted into the triangular slot.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model provides a stamping device for convenient positioning of hardware parts. By setting the upper stamping die, the lower die and the bottom frame are fixed to each other. The sleeve rod is inserted into the bottom frame to realize elastic lifting control. The triangular plug can be used to insert the slider. The descent of the triangular plug can push the slider and the U-shaped part to move for positioning hardware parts, realizing the synchronous setting of descent and positioning.

[0016] 2. This utility model provides a stamping device for convenient positioning of hardware parts. Through the setting of a central positioning mechanism, the reset spring realizes the elastic reset of the triangular insert after it is raised, and the U-shaped part positions the hardware parts from both sides, so that the hardware parts can be placed between the lower template and the upper stamping die to achieve stamping fixation. This solves the problem that existing stamping devices lack a double-sided positioning device for stamping parts when stamping hardware parts, so as to prevent the stamping parts from shifting during the stamping process. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the overall open structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the stamping upper die of this utility model. Figure 1 ;

[0020] Figure 4 This is a schematic diagram of the structure of the stamping upper die of this utility model. Figure 2 ;

[0021] Figure 5 This is a schematic diagram of the overall disassembled structure of this utility model. Figure 1 ;

[0022] Figure 6 This is a schematic diagram of the overall disassembled structure of this utility model. Figure 2 .

[0023] In the diagram: 1. Lower stamping die; 11. Lower template; 111. Blanking block; 112. Slide groove; 12. Base frame; 13. Insert frame; 2. Upper stamping die; 21. Upper template; 22. Sleeve rod; 221. Pressing spring; 23. Connecting block; 231. Pressure ring; 24. Triangular insert; 25. Stamping plate; 3. Centering positioning mechanism; 31. U-shaped part; 32. Slider; 321. Locking block; 322. Triangular slot; 33. Return spring. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0026] Combination Figure 1 This utility model discloses a stamping device for convenient positioning of hardware parts, including a lower stamping die 1, an upper stamping die 2 movably sleeved on the upper end of the lower stamping die 1, and two sets of centering positioning mechanisms 3 inserted on both sides of the lower stamping die 1. The lower stamping die 1 includes a lower template 11 and a bottom frame 12 fixedly set at the four corners of the lower template 11. The upper stamping die 2 includes a sleeve rod 22 inserted into the bottom frame 12 and an upper template 21 fixed to the upper end of the sleeve rod 22. Triangular inserts 24 are fixedly set on both sides of the lower end of the upper template 21. The centering positioning mechanism 3 includes a slider 32 slidably set on both sides of the lower template 11. A return spring 33 is fixedly set on one side of the slider 32 and inserted into the lower template 11. A U-shaped part 31 is fixedly set on one side of the slider 32.

[0027] Specifically, the lower template 11 and the base frame 12 are fixed to each other. The sleeve rod 22 is inserted into the base frame 12 to achieve elastic lifting control. The triangular plug 24 can be used to insert the slider 32. When the triangular plug 24 descends, it can push the slider 32 and the U-shaped part 31 to move, which is used to position the hardware. The reset spring 33 realizes the elastic reset after the triangular plug 24 is raised. The U-shaped part 31 positions the hardware from both sides, so that the hardware can be placed between the lower template 11 and the stamping upper die 2 to achieve stamping fixation.

[0028] The present invention will be further described below with reference to the embodiments.

[0029] Example 1:

[0030] Combination Figures 2-6The stamping die 1 includes a frame 13 fixedly installed on one side of the lower die plate 11. The frame 13 is provided in four sets, and the frame 13 realizes stamping auxiliary positioning.

[0031] A blanking block 111 is fixedly provided on one side of the lower template 11, and a slide groove 112 is provided on both sides of the lower template 11 corresponding to the center positioning mechanism 3. The blanking block 111 is used for blanking the stamping part, and the slide groove 112 provides a sliding track for the slider 32.

[0032] A connecting block 23 is connected to the lower center of the upper template 21, and a stamping plate 25 is connected to the lower end of the connecting block 23. The connecting block 23 and the upper template 21 are fixed to each other, and the stamping plate 25 is elastically connected to the lower end of the connecting block 23. The stamping plate 25 and the lower template 11 cooperate to achieve stamping and pressing.

[0033] A pressure ring 231 is fixedly provided at the lower end of the connecting block 23. Multiple sets of pressure rings 231 are provided to achieve elastic connection of the stamping plate 25.

[0034] A compression spring 221 is fixedly installed at the lower end of the sleeve rod 22. The compression spring 221 is inserted into the bottom frame 12 and provides elastic force to the upper template 21.

[0035] Example 2:

[0036] Combination Figure 6 A locking block 321 is fixedly provided at the lower end of the slider 32. The locking block 321 is slidably disposed in the slide groove 112, and the slide groove 112 realizes the sliding limit of the locking block 321.

[0037] The upper end of the slider 32 is provided with a triangular slot 322, and the triangular plug 24 is inserted into the triangular slot 322. The lower end of the triangular plug 24 is set at an angle, so that when the triangular plug 24 is inserted into the triangular slot 322, the triangular slot 322 can move along the slide groove 112.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A stamping device for convenient positioning of hardware parts, comprising a stamping die (1), characterized in that: The upper end of the lower stamping die (1) is movably sleeved with the upper stamping die (2), and the two sides of the lower stamping die (1) are provided with a centering positioning mechanism (3), and the centering positioning mechanism (3) is provided in two sets. The lower stamping die (1) includes a lower template (11) and a base frame (12) fixedly set at the four corners of the lower template (11). The upper stamping die (2) includes a sleeve rod (22) inserted into the base frame (12) and an upper template (21) fixed at the upper end of the sleeve rod (22). Triangular inserts (24) are fixedly set on both sides of the lower end of the upper template (21). The centering positioning mechanism (3) includes a slider (32) slidably set on both sides of the lower template (11). A reset spring (33) is fixedly set on one side of the slider (32). The reset spring (33) is inserted into the lower template (11). A U-shaped piece (31) is fixedly set on one side of the slider (32).

2. The stamping device for convenient positioning of hardware parts according to claim 1, characterized in that: The stamping die (1) includes a frame (13) fixedly disposed on one side of the lower die plate (11), and the frame (13) is provided in four sets.

3. The stamping device for convenient positioning of hardware parts according to claim 1, characterized in that: A feeding block (111) is fixedly provided on one side of the lower template (11), and a sliding groove (112) is provided on both sides of the lower template (11) corresponding to the centering positioning mechanism (3).

4. The stamping device for convenient positioning of hardware parts according to claim 1, characterized in that: The lower center of the upper template (21) is connected to a connecting block (23), and the lower end of the connecting block (23) is connected to a stamping plate (25).

5. A stamping device for convenient positioning of hardware parts according to claim 4, characterized in that: A pressure ring (231) is fixedly provided at the lower end of the connecting block (23), and multiple sets of pressure rings (231) are provided.

6. A stamping device for convenient positioning of hardware parts according to claim 1, characterized in that: A compression spring (221) is fixedly installed at the lower end of the sleeve rod (22), and the compression spring (221) is inserted into the bottom frame (12).

7. A stamping device for convenient positioning of hardware parts according to claim 1, characterized in that: The lower end of the slider (32) is fixedly provided with a locking block (321), which is slidably disposed in the slide groove (112).

8. A stamping device for convenient positioning of hardware parts according to claim 1, characterized in that: The upper end of the slider (32) is provided with a triangular slot (322), and the triangular plug (24) is inserted into the triangular slot (322).

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