Automatic stamping equipment for hardware production

Abstract

The utility model belongs to the technical field of hardware stamping, and particularly relates to an automatic stamping device for hardware production, which comprises a workbench, the left side and the right side of the upper end of the workbench are respectively and fixedly connected with a first telescopic rod, one end of each first telescopic rod is fixedly connected with a baffle, and the baffle is fixedly connected with a protective pad. A to-be-stamped part is placed at the upper end of the workbench, the workbench is provided with a dust accumulation mechanism, the upper end of the workbench is fixedly connected with a supporting frame, the upper end of the supporting frame is fixedly connected with a stamping mechanism, and the baffles extrude protective pads to be tightly attached to the left side and the right side of the to-be-stamped part. Slag at the upper end of the workbench can fall into the dust accumulation box through the strip-shaped groove, so that the automatic collection effect is achieved, by arranging the enclosure frame, the upper end of the workbench is shielded, the slag is prevented from falling from the upper end of the workbench, and therefore inconvenience caused by the fact that the slag is accumulated at the upper end of the workbench is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware stamping, in particular to automatic stamping equipment for hardware production. Background Art

[0002] Hardware refers to tools made by processing and casting metals such as gold, silver, copper, iron, and tin. They are used for fastening, processing, and decoration. Traditional hardware products, also known as "small hardware," refer to the five metals of gold, silver, copper, iron, and tin. These metals can be processed into works of art or metal objects such as knives and swords. Modern hardware encompasses a wider range of categories, including hardware tools, hardware components, household hardware, construction hardware, and security products. Small hardware products are generally not intended for final consumption.

[0003] According to patent authorization announcement number: CN222001422U, an automatic stamping equipment for hardware production is proposed, which includes: a base plate, the upper end of which is fixedly connected to a support base, a robotic arm and a conveyor frame, the rear end of the support base is fixedly connected to a base, the side ends of the base are provided with lifting rails, and the lifting rails are slidably connected to the side plates; a lower punch head, the rear end of the lower punch head is fixedly connected to the base, and the upper end of the lower punch head is fixedly connected to the lower punch die by bolts; a hydraulic press, the rear end of the hydraulic press is fixedly connected to the base, the lower end of the hydraulic press is slidably connected to a hydraulic rod, the lower end of the hydraulic rod is fixedly connected to the upper punch head, and the lower end of the upper punch head is fixedly connected to the upper punch die by bolts. The combination of the robotic arm and the conveyor frame forms an automatic feeding and discharging structure for materials. The structure is simple and efficient, saving manpower and improving the processing efficiency of the equipment; the lifting rail sliding side plates cover the stamping area, which can protect the safety of workers and improve the safety of the equipment.

[0004] However, the stamping equipment in the prior art will produce waste slag when stamping hardware. These slags will be directly accumulated on the workbench, which not only takes up the usable area of ​​the workbench, but also affects the subsequent stamping process. At the same time, due to excessive stamping pressure during stamping, the pressed surface of the hardware is easily squeezed and damaged. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic stamping device for hardware production, which solves the problems of collecting material slag and protecting the hardware to be processed.

[0006] The lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of

[0007] Preferably, a baffle is installed on the lower right end of the dust box via a plurality of bolts, and the baffle is fixedly connected to a handle.

[0008] Preferably, the workbench is provided with a plurality of strip grooves, the upper end of the workbench is fixedly connected to a surrounding frame, and the strip grooves are arranged at the upper end of the dust box.

[0009] Preferably, the buffer rod is fixedly connected with a protrusion.

[0010] Preferably, the spring is arranged inside the buffer groove, the upper end of the spring is fixedly connected to the inside of the buffer groove, and the lower end of the spring is fixedly connected to the upper end of the protrusion.

[0011] Preferably, a plurality of punching heads are fixedly connected to the lower end of the pressing plate, and a buffer plate is fixedly connected to the lower end of the buffer rod.

[0012] Preferably, the punch head slides through the interior of a buffer plate, and the buffer plate is arranged at the lower end of the pressing plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. The utility model provides a strip groove on the workbench, and the slag on the upper end of the workbench can fall into the dust box through the strip groove, thereby achieving the effect of automatic collection. The upper end of the workbench is shielded by the setting of the frame to prevent the slag from falling from the upper end of the workbench, thereby avoiding the inconvenience caused by the accumulation of slag on the upper end of the workbench.

[0015] 2. The utility model sets a buffer plate at the lower end of the pressure plate, and the buffer plate is connected to the spring through a buffer rod, so that the buffer plate has a buffering and shock-absorbing function, which prevents the pressure plate from directly impacting and pressing the upper end surface of the stamped part during stamping, and plays a protective role for the upper end surface of the stamped part. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional diagram of the overall structure of the utility model;

[0017] Figure 2 It is a three-dimensional diagram of the local structure of the utility model;

[0018] Figure 3 This is a cross-sectional view of the overall structure of the utility model;

[0019] Figure 4 This is a partial structural section of the utility model Figure 1 ;

[0020] Figure 5 This is a partial structural section of the utility model Figure 2 .

[0021] In the figure: 1. workbench; 2. first telescopic rod; 3. baffle; 4. protective pad; 5. part to be stamped; 6. dust collection mechanism; 7. support frame; 8. stamping mechanism; 61. dust collection box; 62. baffle; 63. handle; 64. strip groove; 65. frame; 81. second telescopic rod; 82. pressure plate; 83. buffer rod; 84. bump; 85. spring; 86. buffer groove; 87. punching head; 88. buffer plate. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1 、 Figure 3 、 Figure 4 、 Figure 5, an automatic stamping equipment for hardware production, including a workbench 1, the left and right sides of the upper end of the workbench 1 are respectively fixedly connected with a first telescopic rod 2, one end of the first telescopic rod 2 is fixedly connected with a baffle 3, the baffle 3 is fixedly connected with a protective pad 4, a workpiece to be stamped 5 is placed on the upper end of the workbench 1, and the setting of the protective pad 4 prevents the baffle 3 from squeezing and limiting the workpiece 5 to be stamped due to excessive extrusion force, which may cause the workpiece 5 to be squeezed and damaged. By setting the first telescopic rod 2 to connect the baffle 3, it is convenient to automatically move and limit the baffle 3, so that the baffle 3 automatically limits the workpiece 5 to be stamped, and prevents the workpiece 5 to be stamped from moving during stamping and affecting the stamping work. The workbench 1 is provided with a dust accumulation mechanism 6, and the upper end of the workbench 1 is fixedly connected with a support frame 7, and the support frame 7 The upper end is fixedly connected to a stamping mechanism 8, the baffle 3 squeezes the protective pad 4 tightly against the left and right sides of the workpiece 5 to be stamped, the dust collection mechanism 6 includes a dust box 61, the lower end of the workbench 1 is fixedly connected to the dust box 61, the stamping mechanism 8 includes a second telescopic rod 81, the upper end of the support frame 7 is fixedly connected to the second telescopic rod 81, the first telescopic rod 2 and the second telescopic rod 81 are model YNT-03, the plugs of the first telescopic rod 2 and the second telescopic rod 81 are plugged into an external power supply, which belongs to the prior art, the lower end of the second telescopic rod 81 is fixedly connected to a pressing plate 82, and the left and right sides of the pressing plate 82 are respectively slidably connected with a buffer rod 83, the buffer rod 83 is slidably sleeved with a spring 85, and a buffer groove 86 is respectively provided on the left and right sides of the lower end of the pressing plate 82.

[0024] See also Figure 1 、 Figure 3 A baffle door 62 is installed at the lower right end of the dust box 61 through multiple bolts. The baffle door 62 makes it convenient to open the dust box 61 and discharge the slag collected inside the dust box 61. The baffle door 62 is fixedly connected to a handle 63. The workbench 1 is provided with multiple strip grooves 64. The upper end of the workbench 1 is fixedly connected to a frame 65. The strip groove 64 is set at the upper end of the dust box 61.

[0025] See also Figure 1 、 Figure 2 、 Figure 3 The buffer rod 83 is fixedly connected to the protrusion 84, and the spring 85 is arranged inside the buffer groove 86. Through the setting of the buffer groove 86, the spring 85 is collected to prevent the spring 85 from being exposed to the outside and damaged and affecting its use. The upper end of the spring 85 is fixedly connected to the inside of the buffer groove 86, and the lower end of the spring 85 is fixedly connected to the upper end of the protrusion 84. The lower end of the pressure plate 82 is fixedly connected to a plurality of punching heads 87, and the lower end of the buffer rod 83 is fixedly connected to the buffer plate 88. The punching head 87 slides through the inside of the buffer plate 88, and the buffer plate 88 is arranged at the lower end of the pressure plate 82.

[0026] The specific implementation process of the present utility model is as follows: when in use, by placing the workpiece 5 to be punched on the upper end of the workbench 1, and then starting the first telescopic rod 2, the first telescopic rod 2 drives the baffle 3 to move, and then the baffle 3 squeezes the protective pad 4 and squeezes the limit on the left and right sides of the workpiece 5 to be punched, so that the workpiece 5 to be punched can be limited and fixed, and then the second telescopic rod 81 is started, the second telescopic rod 81 drives the pressing plate 82 to move downward, and then the pressing plate 82 drives the punching head 87 to move downward, so that the punching head 87 can press down and punch the workpiece 5 to be punched, and at the same time, the buffer plate 88 is forced to move upward, and the spring 85 is forced to squeeze and shrink, and then the buffer plate 88 is pressed down on the upper end of the workpiece 5 to be punched, so that the workpiece 5 to be punched has a buffering and protective force, and the buffering and protective effect is started between the pressing plate 82 and the workpiece 5 to be punched;

[0027] Then, the slag produced during the stamping process can fall through the strip groove 64 and move into the dust box 61 , and the slag can be discharged by opening the baffle door 62 .

[0028] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic stamping device for hardware production, comprising a workbench (1), characterized in that: The upper end of the workbench (1) is fixedly connected to the left and right sides of the first telescopic rod (2), one end of the first telescopic rod (2) is fixedly connected to a baffle (3), the baffle (3) is fixedly connected to a protective pad (4), a workpiece to be punched (5) is placed on the upper end of the workbench (1), the workbench (1) is provided with a dust collection mechanism (6), the upper end of the workbench (1) is fixedly connected to a support frame (7), the upper end of the support frame (7) is fixedly connected to a punching mechanism (8), the baffle (3) squeezes the protective pad (4) tightly against the left and right sides of the workpiece to be punched (5) The dust collection mechanism (6) includes a dust box (61), the lower end of the workbench (1) is fixedly connected to the dust box (61), the stamping mechanism (8) includes a second telescopic rod (81), the upper end of the support frame (7) is fixedly connected to the second telescopic rod (81), the lower end of the second telescopic rod (81) is fixedly connected to a pressing plate (82), the left and right sides of the pressing plate (82) are respectively slidably connected to buffer rods (83), the buffer rods (83) are slidably sleeved with springs (85), and the left and right sides of the lower end of the pressing plate (82) are respectively provided with buffer grooves (86).

2. The automatic stamping equipment for hardware production according to claim 1, characterized in that: A blocking door (62) is mounted on the lower right end of the dust box (61) via a plurality of bolts, and the blocking door (62) is fixedly connected to a handle (63).

3. The automatic stamping equipment for hardware production according to claim 2, characterized in that: The workbench (1) is provided with a plurality of strip-shaped grooves (64), the upper end of the workbench (1) is fixedly connected to a surrounding frame (65), and the strip-shaped grooves (64) are provided at the upper end of the dust box (61).

4. The automatic stamping equipment for hardware production according to claim 1, characterized in that: The buffer rod (83) is fixedly connected with a protrusion (84).

5. The automatic stamping equipment for hardware production according to claim 4, characterized in that: The spring (85) is arranged inside the buffer groove (86), the upper end of the spring (85) is fixedly connected to the inside of the buffer groove (86), and the lower end of the spring (85) is fixedly connected to the upper end of the protrusion (84).

6. The automatic stamping equipment for hardware production according to claim 1, characterized in that: The lower end of the pressing plate (82) is fixedly connected to a plurality of punching heads (87), and the lower end of the buffer rod (83) is fixedly connected to a buffer plate (88).

7. The automatic stamping equipment for hardware production according to claim 6, characterized in that: The punch head (87) slides through the interior of a buffer plate (88), and the buffer plate (88) is provided at the lower end of the pressing plate (82).

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