Stamping device for hardware part machining

Abstract

The utility model discloses a stamping device for hardware part machining, which comprises a first supporting piece, two groups of partition plates are arranged in an inner cavity of the first supporting piece, two ends of each group of partition plates are respectively provided with a group of clamping pieces, and the two groups of clamping pieces can be driven by the same group of driving components to operate. The opposite sides of the two sets of partition plates respectively clamp a set of first die and a set of second die, the two ends of each set of partition plate are respectively provided with a set of clamping pieces, the two sets of clamping pieces can be driven by the driving assembly to operate, and clamping of the first die and the second die can be completed. The mold can be quickly disassembled and assembled through the clamping assembly, the disassembly and assembly time is shortened, the disassembly and assembly efficiency of the first mold and the second mold is improved, and disassembly, assembly and replacement of the mold are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of punching devices, in particular to a punching device for processing hardware parts. Background Art

[0002] Hardware accessories refer to machine parts or components made of hardware, as well as some small hardware products. They can be used alone or as auxiliary tools, such as hardware tools, hardware components, daily hardware, construction hardware, and security products. The processing of hardware parts requires stamping with a stamping device.

[0003] In the existing technology, different stamping dies need to be replaced according to different stamping requirements. The stamping dies are generally fixed with bolts. During the die changing process, a large number of bolts need to be disassembled and assembled. For example, in the die changing operation of a single punching machine, up to 16 sets of bolts may need to be disassembled and assembled. This process is time-consuming, accounting for about 40% of the internal operation time of die changing and disassembly. The disassembly and assembly of the bolts requires great strength and patience, especially when tightening the bolts, it is necessary to ensure that each bolt is fully tightened, which increases the labor intensity of the operator. For this reason, we propose a stamping device for hardware parts processing. Utility Model Content

[0004] The purpose of the utility model is to provide a punching device for processing hardware parts to solve the problems raised by the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stamping device for processing hardware parts, comprising a first support member, the inner cavity of the first support member is provided with two groups of partitions, and each group of the partitions is provided with a group of clamping members at both ends. The two groups of clamping members can be driven by the same group of driving components, and the opposite sides of the two groups of partitions respectively clamp a group of first molds and a second mold.

[0006] Preferably, the clamping member includes a clamping block and a rack. One end of the partition is mirror-slidingly connected to two groups of the clamping blocks. The two groups of the clamping blocks can clamp the first mold and the second mold. The two groups of the clamping blocks are each connected to a group of the racks. The two groups of the racks are diagonally arranged and are both slidingly connected to the slide seat installed on one side of the partition. The two groups of racks are connected to the drive assembly.

[0007] Preferably, the driving assembly includes a gear, a rotating rod and a motor, the two groups of racks in each group of the clamping members are engaged with the gear, the two groups of gears are sleeved on the outside of the rotating rod, and the rotating rod penetrates the slide and is connected to the output end of the motor.

[0008] Preferably, the partition is provided with a first sliding groove corresponding to the clamping block, and the first mold and the second mold are provided with a third sliding groove corresponding to the clamping block.

[0009] Preferably, sliders are integrally formed on both sides of each group of the racks, and the sliders are slidably installed in the second sliding grooves provided in the inner cavity of the slide seat.

[0010] Preferably, a group of second support members are installed on each side of the two groups of partitions facing each other, the lower group of second support members is connected to the bottom end of the inner cavity of the first support member, and the upper group of second support members is connected to the lifting member.

[0011] Preferably, the lifting member is an electric push rod, which is installed on the top end of the first support member. The output end of the electric push rod passes through the first support member and is connected to a group of second support members away from the bottom end of its inner cavity.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. In the present invention, a group of clamping parts is provided at each end of each group of partitions. The driving assembly can drive the two groups of clamping parts to operate, thereby completing the clamping of the first mold and the second mold. Compared with the existing technology, the clamping assembly can realize the rapid disassembly and assembly of the mold, reduce the disassembly and assembly time, improve the disassembly and assembly efficiency of the first mold and the second mold, and facilitate the disassembly and replacement of the mold.

[0014] 2. The utility model starts the motor to drive the rotating rod to rotate, thereby rotating the two sets of gears, driving the two sets of gears to engage with them, and the diagonally arranged racks slide along the slide, thereby driving the two sets of clamping blocks to move. The spacing between the two sets of clamping blocks can be adjusted to complete the clamping of the first mold and the second mold.

[0015] 3. The utility model utilizes the first slide groove to facilitate the sliding of the clamping block, and utilizes the provided slider to slide in the second slide groove to improve the sliding stability of the rack. The installed second support member will not affect the operation of the drive assembly, and it is also convenient to connect the partition and the lifting member. Through the extension and retraction of the electric push rod, a group of second support members connected to it can be pulled to connect, which can drive the connected first mold to rise and fall, making it convenient to adapt to the second mold, thereby completing the stamping of mechanical parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front exploded view of the overall structure of the utility model;

[0017] Figure 2 This is an enlarged view of structure A of the utility model;

[0018] Figure 3It is a side exploded view of the overall structure of the utility model;

[0019] Figure 4 This is an enlarged view of structure B of the present utility model;

[0020] Figure 5 It is an enlarged view of structure C of the utility model;

[0021] Figure 6 It is a front view schematic diagram of the overall structure of the utility model.

[0022] In the figure: 1. first support member, 2. partition, 3. first mold, 4. second mold, 5. clamping block, 6. rack, 7. slide, 8. gear, 9. rotating rod, 10. motor, 11. first slide, 12. slider, 13. second slide, 14. second support member, 15. electric push rod, 16. third slide. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1

[0025] Please refer to Figure 1-6 As shown, the utility model provides a stamping device for processing hardware parts, including a first support member 1, the inner cavity of the first support member 1 is provided with two groups of partitions 2, and a group of clamping members is provided at both ends of each group of partitions 2. The two groups of clamping members can be driven by the same group of driving components, and the opposite sides of the two groups of partitions 2 respectively clamp a group of first molds 3 and a second mold 4.

[0026] In this embodiment, a group of clamping parts is provided at each end of each group of partitions 2. The driving assembly can drive the two groups of clamping parts to operate, thereby completing the clamping of the first mold 3 and the second mold 4. Compared with the existing technology, the clamping assembly can be used to achieve rapid disassembly and assembly of the mold, reduce the disassembly and assembly time, improve the disassembly and assembly efficiency of the first mold 3 and the second mold 4, and facilitate the disassembly and replacement of the mold.

[0027] Please refer to Figure 1-6As shown, the clamping parts include a clamping block 5 and a rack 6. One end of the partition 2 is mirror-connected to the two groups of clamping blocks 5 in a sliding manner. The two groups of clamping blocks 5 can clamp the first mold 3 and the second mold 4. The two groups of clamping blocks 5 are each connected to a group of racks 6. The two groups of racks 6 are diagonally arranged and are both connected to the slide 7 installed on one side of the partition 2 in a limited sliding manner. The two groups of racks 6 are connected to the driving assembly. The driving assembly includes a gear 8, a rotating rod 9 and a motor 10. The two groups of racks 6 in each group of clamping parts are engaged with the gear 8. The two groups of gears 8 are both sleeved on the outside of the rotating rod 9. The rotating rod 9 penetrates the slide 7 and is connected to the output end of the motor 10.

[0028] In this embodiment, by starting the motor 10, the rotating rod 9 can be driven to rotate, thereby rotating the two sets of gears 8, driving the two sets of gears to engage with them, and the diagonally arranged racks 6 slide along the slide 7, thereby driving the two sets of clamping blocks 5 to move. The spacing between the two sets of clamping blocks 5 can be adjusted to complete the clamping of the first mold 3 and the second mold 4.

[0029] Please refer to Figure 1-6 As shown, the partition 2 is provided with a first slide groove 11 corresponding to the clamping block 5, and the first mold 3 and the second mold 4 are provided with a third slide groove 16 corresponding to the clamping block 5. Sliders 12 are integrally formed on both sides of each group of racks 6. The sliders 12 are slidably installed in the second slide groove 13 opened in the inner cavity of the slide seat 7. A group of second support members 14 are installed on each side opposite to each other of the two groups of partitions 2. The group of second support members 14 at the lower end is connected to the bottom end of the inner cavity of the first support member 1, and the group of second support members 14 at the upper end is connected to the lifting member. The lifting member is an electric push rod 15, which is installed at the top end of the first support member 1. The output end of the electric push rod 15 passes through the first support member 1 and is connected to a group of second support members 14 away from the bottom end of its inner cavity.

[0030] In this embodiment, the first slide groove 11 is opened to facilitate the sliding of the clamping block 5, and the provided slider 12 is used to slide in the second slide groove 13 to improve the sliding stability of the rack 6. The installed second support member 14 will not affect the operation of the drive component, and it is also convenient to connect the partition 2 with the lifting member. By extending and retracting the electric push rod 15, a group of second support members 14 connected to it can be pulled to connect, which can drive the connected first mold 3 to rise and fall, making it convenient to adapt to the second mold 4, thereby completing the stamping of mechanical parts.

[0031] Working principle: First, by starting the motor 10, the rotating rod 9 can be driven to rotate, and then the two sets of gears 8 can be rotated, which can drive the two sets of meshing and diagonally arranged racks 6 to slide along the slide 7, thereby driving the two sets of clamps 5 to move, and the spacing between the two sets of clamps 5 can be adjusted to complete the clamping of the first mold 3 and the second mold 4. The first slide groove 11 can facilitate the sliding of the clamp 5, and the slider 12 can slide in the second slide groove 13 to improve the sliding stability of the rack 6. The installed second support member 14 will not affect the operation of the drive assembly, and it is also convenient for the partition 2 to be connected to the lifting member. Through the extension and retraction of the electric push rod 15, a set of second support members 14 connected to it can be pulled to connect, which can drive the connected first mold 3 to be raised and lowered, and facilitate adaptation with the second mold 4, thereby completing the stamping of mechanical parts.

[0032] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A punching device for processing hardware parts, comprising a first support member (1), characterized in that: The inner cavity of the first support member (1) is provided with two groups of partitions (2), and a group of clamping members is provided at both ends of each group of the partitions (2). The two groups of clamping members can be driven by the same group of driving components, and the opposite sides of the two groups of partitions (2) respectively clamp a group of first molds (3) and a second mold (4).

2. A punching device for processing hardware parts according to claim 1, characterized in that: The clamping member includes a clamping block (5) and a rack (6). One end of the partition (2) is connected to two groups of the clamping blocks (5) in a mirror-image sliding manner. The two groups of the clamping blocks (5) can clamp the first mold (3) and the second mold (4). The two groups of the clamping blocks (5) are each connected to a group of the rack (6). The two groups of the racks (6) are diagonally arranged and are both limitedly slidably connected to a slide seat (7) installed on one side of the partition (2). The two groups of the racks (6) are connected to the driving assembly.

3. A punching device for processing hardware parts according to claim 2, characterized in that: The driving assembly includes a gear (8), a rotating rod (9) and a motor (10). The two groups of racks (6) in each group of the clamping members are engaged with the gear (8). The two groups of gears (8) are sleeved on the outside of the rotating rod (9). The rotating rod (9) penetrates the slide (7) and is connected to the output end of the motor (10).

4. A punching device for processing hardware parts according to claim 2, characterized in that: The partition (2) is provided with a first sliding groove (11) corresponding to the clamping block (5), and the first mold (3) and the second mold (4) are provided with a third sliding groove (16) corresponding to the clamping block (5).

5. A punching device for processing hardware parts according to claim 2, characterized in that: Slide blocks (12) are integrally formed on both sides of each group of racks (6), and the slide blocks (12) are slidably installed in second slide grooves (13) provided in the inner cavity of the slide seat (7).

6. A punching device for processing hardware parts according to claim 2, characterized in that: A group of second support members (14) is installed on each side of the two groups of partitions (2) facing each other, the lower group of the second support members (14) is connected to the bottom end of the inner cavity of the first support member (1), and the upper group of the second support members (14) is connected to the lifting member.

7. A punching device for processing hardware parts according to claim 6, characterized in that: The lifting member is an electric push rod (15), which is installed on the top end of the first support member (1). The output end of the electric push rod (15) passes through the first support member (1) and is connected to a group of second support members (14) away from the bottom end of the inner cavity thereof.

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