High-precision stamping equipment for hardware plates

Abstract

The utility model relates to the technical field of plate stamping, in particular to hardware plate high-precision stamping equipment which comprises a bottom plate, the top of the bottom plate is fixedly connected with a fixing plate, the top of the fixing plate is fixedly connected with a stamping die, the top of the stamping die abuts against a plate, and a first limiting plate is slidably connected into the fixing plate. The first limiting plate abuts against one side of the plate, the bottom of the first limiting plate is in threaded connection with a fastening bolt, the bottom of the fastening bolt extends into the fixing plate, a driving motor is installed on the surface of the bottom plate, the output end of the driving motor is fixedly connected with a threaded rod, and the outer portion of the threaded rod is in threaded connection with a threaded sleeve. A second limiting plate is fixedly connected to the top of the threaded sleeve and abuts against the other side of the plate. The periphery of a plate can be fixed and limited at the same time through the first limiting plate and the second limiting plate, the phenomenon that the plate is accidentally loosened during stamping is avoided, the stamping quality and the stamping precision of the plate are improved, and the stamping equipment is higher in practicability.

Description

TECHNICAL FIELD

[0001] The utility model relates to plate stamping technical field, concretely is a hardware plate high accuracy stamping equipment. BACKGROUND

[0002] Hardware refers to the utilization gold, silver, copper, iron and tin five kinds of metals, through artificial processing can make sword, sword etc. Artistic products or metal devices. Hardware products are more widely applied in the modern society, need to stamp the hardware plate in the process of making hardware products.

[0003] The utility model discloses a stamping device for hardware plate, through setting up movable clamping block, connecting block and telescopic spring and mutual cooperation, make hardware plate installation and removal convenient and fast, and set up and press the block and carry out the top fixed to hardware plate, thereby avoid hardware plate and jump when stamping.

[0004] There are still some deficiencies in use, the plate cannot be fixed in use, and the plate will move during stamping, reducing the stamping forming precision of the plate, limiting the practicality of the stamping equipment, and the stamping plate cannot be buffered during stamping, which will cause damage to the stamping plate due to large vibration, limiting the practicality and protection of the stamping equipment. UTILITY MODEL CONTENTS

[0005] The utility model discloses a hardware plate high accuracy stamping equipment to solve the problem in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A hardware plate high accuracy stamping equipment, including the bottom plate, the top of the bottom plate is fixedly connected with the fixed plate, the top of the fixed plate is fixedly connected with the stamping die, the top of the stamping die is in abutment with the plate, the first limit board is slidably connected in the fixed plate, the first limit board is in abutment with one side of the plate, the bottom of the first limit board is screw connected with the fastening bolt, the bottom of the fastening bolt extends to the fixed plate, the surface of the bottom plate is installed with the drive motor, the output of the drive motor is fixedly connected with the threaded rod, the outer portion of the threaded rod is screw connected with the threaded sleeve, the top of the threaded sleeve is fixedly connected with the second limit board, the second limit board is in abutment with the other side of the plate.

[0008] As the preferred scheme of the utility model, the top of the fixed plate is fixedly connected with the vertical plate, the limit slot is formed in the vertical plate, the air cylinder is installed at the top of the vertical plate, and the bottom of the air cylinder is fixedly connected with the sliding plate.

[0009] As the preferred scheme of the utility model, the slide plate extends to the limiting groove and is slidably connected with the limiting groove, and the bottom of the slide plate is fixedly connected with a cylinder, and the cylinder is provided with a sliding groove.

[0010] As the preferred scheme of the utility model, the slide groove is slidably connected with a circular plate, the circular plate and the slide groove are elastically connected with a connecting spring, and the connecting spring is provided with a damping rod.

[0011] As the preferred scheme of the utility model, the bottom of the circular plate is fixedly connected with a moving plate, the bottom of the moving plate is fixedly connected with a punching plate, and the punching plate is opposite to the plate.

[0012] As the preferred scheme of the utility model, the bottom of the bottom plate is provided with a universal wheel, and the universal wheel is movably connected with the bottom plate.

[0013] As the preferred scheme of the utility model, the material of the threaded rod is stainless steel, the rotation directions of the threads at the two ends of the threaded rod are opposite, and the threaded rod is arranged directly below the punching die.

[0014] As the preferred scheme of the utility model, the shapes of the first limiting plate and the second limiting plate are both rectangular, and the surfaces of the first limiting plate and the second limiting plate are both provided with anti-skid lines.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] 1、In the utility model, through the cooperation of the first limiting plate, the second limiting plate, the fastening bolt, the driving motor, the threaded rod and the threaded sleeve, the four sides of the plate can be simultaneously fixed and limited by the first limiting plate and the second limiting plate, the accidental loosening of the plate during punching is avoided, the punching quality and the punching precision of the plate are improved, and the practicality of the punching equipment is stronger.

[0017] 2、In the utility model, through the cooperation of the cylinder, the sliding groove, the circular plate, the connecting spring, the damping rod, the moving plate and the punching plate, the punching plate can be driven downward by the cylinder, the plate can be punched and formed by the punching plate, then the punching plate can be buffered and protected under the buffering action of the connecting spring and the damping rod, the punching plate is prevented from being damaged due to lack of buffering, and the protection effect of the punching equipment is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure schematic view of the utility model;

[0019] Figure 2 It is a side view structure schematic view of the utility model;

[0020] Figure 3The utility model discloses a structure schematic drawing of sliding plate and moving plate.

[0021] Figure 4 The utility model discloses a structure schematic drawing of first limit board and second limit board.

[0022] In the drawing: 1, bottom plate, 2, universal wheel, 3, fixed plate, 4, vertical board, 5, sliding plate, 6, limit slot, 7, air cylinder, 8, first limit board, 9, second limit board, 10, threaded rod, 11, threaded sleeve, 12, drive motor, 13, moving plate, 14, stamping plate, 15, cylinder, 16, sliding groove, 17, round plate, 18, connecting spring, 19, damping rod, 20, board, 21, stamping die, 22, fastening bolt. DETAILED DESCRIPTION

[0023] The utility model discloses an embodiment, and the technical scheme in the embodiment of the utility model is clearly and completely described, and obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiment, and all other embodiments obtained by the person skilled in the art without making the creative labor on the basis of the embodiment in the utility model belong to the range of the utility model protection.

[0024] Embodiment, please refer to Figures 1-4 The utility model provides a technical scheme:

[0025] A hardware board high-precision stamping equipment, including bottom plate 1, the top of bottom plate 1 is fixedly connected with fixed plate 3, the top of fixed plate 3 is fixedly connected with stamping die 21, and the top of stamping die 21 is in abutment with board 20, and the first limit board 8 is slidably connected in fixed plate 3, and the side of board 20 is in abutment with the first limit board 8, and the bottom of first limit board 8 is threadedly connected with fastening bolt 22, and the bottom of fastening bolt 22 extends to fixed plate 3, and the surface of bottom plate 1 is installed with drive motor 12, and the output of drive motor 12 is fixedly connected with threaded rod 10, and the outside of threaded rod 10 is threadedly connected with threaded sleeve 11, and the top of threaded sleeve 11 is fixedly connected with second limit board 9, and the other side of board 20 is in abutment with second limit board 9.

[0026] In this embodiment as shown in Figure 1 And Figure 2 The top of fixed plate 3 is fixedly connected with vertical board 4, the limit slot 6 is formed in vertical board 4, the top of vertical board 4 is installed with air cylinder 7, the bottom of air cylinder 7 is fixedly connected with sliding plate 5, sliding plate 5 extends to limit slot 6 and is slidably connected with limit slot 6, the bottom of sliding plate 5 is fixedly connected with cylinder 15, the sliding groove 16 is formed in cylinder 15, the round plate 17 is slidably connected in sliding groove 16, the connecting spring 18 is elastically connected between round plate 17 and sliding groove 16, and the damping rod 19 is arranged in connecting spring 18.

[0027] The four sides of the plate 20 can be simultaneously fixed and positioned by the first limiting plate 8 and the second limiting plate 9, so that the plate 20 is prevented from being accidentally loosened during stamping, the stamping quality and precision of the plate 20 are improved, and the practicality of the stamping equipment is higher.

[0028] In this embodiment, as shown in Figure 3 and Figure 4 The bottom of the circular plate 17 is fixedly connected with the moving plate 13, the bottom of the moving plate 13 is fixedly connected with the stamping plate 14, the stamping plate 14 is opposite to the plate 20, the bottom of the bottom plate 1 is provided with the universal wheel 2, the universal wheel 2 is movably connected with the bottom plate 1, the material of the threaded rod 10 is stainless steel, the rotation directions of the threads at the two ends of the threaded rod 10 are opposite, the threaded rod 10 is arranged directly below the stamping die 21, the shapes of the first limiting plate 8 and the second limiting plate 9 are both rectangular, and the surfaces of the first limiting plate 8 and the second limiting plate 9 are both provided with anti-skid lines.

[0029] The stamping plate 14 can be driven downward by the air cylinder 7, the plate 20 is formed by stamping through the stamping plate 14, then the stamping plate 14 is buffered and protected under the buffering action of the connecting spring 18 and the damping rod 19, the stamping plate 14 is prevented from being damaged due to lack of buffering, and the protection effect of the stamping equipment is improved.

[0030] The working process of the utility model is as follows: when the hardware plate high-precision stamping equipment designed according to the scheme works, the plate 20 is placed on the top of the stamping die 21, then the first limiting plate 8 is fixed by the fastening bolt 22 through the fastening bolt 22 after the first limiting plate 8 and one side of the plate 20 abut each other, the threaded rod 10 is driven to rotate by the driving motor 12, the second limiting plate 9 is driven to move since the threaded rod 10 and the threaded sleeve 11 are threadedly connected, the second limiting plate 9 abuts against the other side of the plate 20, then the plate 20 is fixed and positioned comprehensively, the slide plate 5, the moving plate 13 and the stamping plate 14 are driven to move downward by the air cylinder 7, the plate 20 is formed by stamping through the stamping plate 14, the stamping plate 14 is buffered by the connecting spring 18 and the damping rod 19 during stamping, the stamping plate 14 is prevented from being damaged, and the protection effect of the stamping plate 14 is improved.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A high-precision stamping equipment for hardware sheet material, comprising a base plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected with a fixed plate (3), the top of the fixed plate (3) is fixedly connected with a punch die (21), the top of the punch die (21) abuts with a plate (20), the fixed plate (3) is slidably connected with a first limiting plate (8), the first limiting plate (8) abuts with one side of the plate (20), the bottom of the first limiting plate (8) is threadedly connected with a fastening bolt (22), the bottom of the fastening bolt (22) extends into the fixed plate (3), the surface of the bottom plate (1) is mounted with a driving motor (12), the output end of the driving motor (12) is fixedly connected with a threaded rod (10), the outer portion of the threaded rod (10) is threadedly connected with a threaded sleeve (11), the top of the threaded sleeve (11) is fixedly connected with a second limiting plate (9), the second limiting plate (9) abuts with the other side of the plate (20).

2. The high-precision stamping equipment for hardware plates according to claim 1, characterized in that: The top of the fixed plate (3) is fixedly connected with a vertical plate (4), the vertical plate (4) is provided with a limiting groove (6), and the top of the vertical plate (4) is mounted with a gas cylinder (7).

3. The high-precision stamping equipment for hardware plates according to claim 2, characterized in that: The sliding plate (5) extends into the limiting groove (6) and is slidably connected with the limiting groove (6), and the bottom of the sliding plate (5) is fixedly connected with a cylinder (15).

4. The high-precision stamping equipment for hardware plates according to claim 3, characterized in that: The sliding groove (16) is slidably connected with a circular plate (17), and the connecting spring (18) is elastically connected between the circular plate (17) and the sliding groove (16).

5. The high-precision stamping equipment for hardware plates according to claim 4, characterized in that: The bottom of the circular plate (17) is fixedly connected with a moving plate (13), the bottom of the moving plate (13) is fixedly connected with a punch plate (14), and the punch plate (14) is opposite to the plate (20) in position.

6. The high-precision stamping apparatus for hardware plates according to claim 1, characterized in that: The bottom of the bottom plate (1) is provided with a universal wheel (2), and the universal wheel (2) is movably connected with the bottom plate (1).

7. The high-precision stamping apparatus for sheet metal hardware according to claim 1, characterized in that: The material of the threaded rod (10) is stainless steel, the rotation directions of the threads at both ends of the threaded rod (10) are opposite, and the threaded rod (10) is arranged directly below the punch die (21).

8. The high-precision stamping apparatus for sheet metal hardware according to claim 1, characterized in that: The shapes of the first limiting plate (8) and the second limiting plate (9) are both rectangular, and the surfaces of the first limiting plate (8) and the second limiting plate (9) are both provided with anti-skid lines.

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