Hardware stamping device

Abstract

The utility model provides a hardware stamping device, and relates to the technical field of hardware machining, the hardware stamping device comprises a mounting table, a stand column, a top plate, a hydraulic cylinder, a punch, a stamping seat, a guide groove, a discharging groove, a limiting plate, an air cylinder and a fixing plate, the air cylinder and the fixing plate are located on the two sides of the stamping seat respectively, and a transverse plate is arranged on the fixing plate; a material taking groove is formed in one end of the transverse plate, a push block is arranged below the end, close to the stamping base, of the transverse plate, the transverse plate is fixedly connected with the push block, a rotating rod is rotationally connected to the top plate, side plates are arranged on the two sides of the lower end of the rotating rod correspondingly, and the side plates are connected with the material taking groove through elastic pieces. According to the material plate stamping device, a worker only needs to place stacked material plates into the discharging groove, the placement of the material plates on the stamping base and the taking-out of the stamped material plates from the stamping base are completed through the movement of the transverse plate and the pushing block, the production efficiency can be effectively improved, the operation danger can be reduced, and the use effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware processing, and specifically relates to a hardware stamping device. Background Technique

[0002] Hardware refers to tools made by processing and casting metals such as gold, silver, copper, iron, and tin, which have the functions of fixing, processing, and decoration. When processing and stamping hardware, it is necessary for workers to manually feed and take materials, resulting in low production efficiency and great operation risks, making it difficult to meet production requirements. Content of the Utility Model

[0003] The purpose of the utility model is to provide a hardware stamping device, aiming to solve the problems mentioned in the above background technique.

[0004] To achieve the above purpose, the utility model adopts the following technical scheme: The hardware stamping device includes an installation table, a column is arranged on the installation table, a top plate is arranged at the upper end of the column, a hydraulic cylinder is arranged on the top plate, a punch is arranged at the output end of the hydraulic cylinder, a stamping seat is arranged on the installation table, guiding grooves are symmetrically arranged on the upper surface of the stamping seat, a feeding groove is arranged at one end of the two guiding grooves, limiting plates are respectively arranged at the other ends of the two guiding grooves, a cylinder is arranged on the installation table, a fixing plate is arranged at the output end of the cylinder, the cylinder and the fixing plate are respectively located on both sides of the stamping seat, a cross plate is arranged on the fixing plate, a material taking groove is arranged at one end of the cross plate, a pushing block is arranged below one end of the cross plate close to the stamping seat, the cross plate is fixedly connected with the pushing block, a rotating rod is rotatably connected to the top plate, side plates are respectively arranged on both sides of the lower end of the rotating rod, and an elastic member is connected between the side plate and the feeding groove.

[0005] Preferably, a sliding groove is arranged on one side of the stamping seat, the sliding groove is located above the cylinder, and one end of the sliding groove is connected to the installation table through a vertical plate.

[0006] Preferably, the sliding groove is inclined, and the horizontal height of the end of the sliding groove close to the stamping seat is higher than the horizontal height of the other end of the sliding groove.

[0007] Preferably, fixing rods are respectively arranged on both sides of the fixing plate, and through holes for sliding connection with the fixing rods are formed on the stamping seat.

[0008] Preferably, a baffle is arranged at the upper end of the feeding groove, and the width of the baffle is smaller than the width of the feeding groove.

[0009] The beneficial effects of the utility model are:

[0010] When the device is in use, the staff only need to place the stacked material plates into the feeding groove. The placement of the material plates on the stamping seat and the removal of the stamped material plates from the stamping seat are both completed by the movement of the cross plate and the pushing block. This can not only effectively improve production efficiency but also reduce the danger of operation, with good use effect. Description of the Drawings

[0011] Figure 1 It is a schematic structural diagram of a specific embodiment of the present invention.

[0012] Figure 2 It is a side view of a specific embodiment of the present invention.

[0013] Figure 3 It is a schematic structural diagram of the stamping seat of a specific embodiment of the present invention.

[0014] Figure 4 It is a schematic structural diagram of the cross plate of a specific embodiment of the present invention.

[0015] In the figure: 1, installation table; 2, column; 3, top plate; 4, hydraulic cylinder; 5, punch; 6, stamping seat; 7, guide groove; 8, feeding groove; 9, limit plate; 10, air cylinder; 11, fixing plate; 12, cross plate; 13, material taking groove; 14, pushing block; 15, rotating rod; 16, side plate; 17, elastic member; 18, sliding groove; 19, vertical plate; 20, fixing rod; 21, baffle; 22, material plate. Detailed Embodiment

[0016] The following further describes the detailed embodiment of the present invention in conjunction with the drawings.

[0017] As Figures 1-4 shown, a hardware stamping device includes an installation table 1, a column 2 is arranged on the installation table 1, a top plate 3 is arranged at the upper end of the column 2, a hydraulic cylinder 4 is arranged on the top plate 3, a punch 5 is arranged at the output end of the hydraulic cylinder 4, a stamping seat 6 is arranged on the installation table 1, guide grooves 7 are symmetrically arranged on the upper surface of the stamping seat 6, a feeding groove 8 is arranged at one end of the two guide grooves 7, limit plates 9 are respectively arranged at the other ends of the two guide grooves 7, an air cylinder 10 is arranged on the installation table 1, a fixing plate 11 is arranged at the output end of the air cylinder 10, the air cylinder 10 and the fixing plate 11 are respectively located on both sides of the stamping seat 6, a cross plate 12 is arranged on the fixing plate 11, a material taking groove 13 is arranged at one end of the cross plate 12, a pushing block 14 is arranged below one end of the cross plate 12 close to the stamping seat 6, the cross plate 12 is fixedly connected with the pushing block 14, a rotating rod 15 is rotatably connected to the top plate 3, side plates 16 are respectively arranged on both sides of the lower end of the rotating rod 15, and an elastic member 17 is connected between the side plate 16 and the feeding groove 8.

[0018] This device is used for stamping and forming right-angled hardware connectors. During stamping, the blanking plate 22 is placed on the stamping seat 6, and then through the extrusion of the punch 5, the blanking plate 22 can be extruded into a right-angled hardware connector under the cooperation of the stamping seat 6 and the punch 5.

[0019] The blanking groove 8 is used to store a relatively large number of blanking plates 22 at one time. The lowermost blanking plate 22 in the blanking groove 8 is located in the blanking slot 13 on the cross plate 12. When the cross plate 12 moves below the blanking groove 8, the blanking slot 13 can only transfer the blanking plate 22 located in the blanking slot 13 out of the blanking groove 8. At the same time, the cross plate 12 is used to support the remaining blanking plates 22, so that the blanking slot 13 can re-enter below the blanking groove 8 and receive materials again.

[0020] The movement of the fixed plate 11 is controlled by the cylinder 10. When the output end of the cylinder 10 retracts, it drives the fixed plate 11 and the cross plate 12 to move towards the stamping seat 6. The cross plate 12 pushes the lowermost blanking plate 22 in the blanking groove 8 out of the blanking groove 8 through the blanking slot 13, and the pushed blanking plate 22 moves along the guiding grooves 7 on both sides. When one end of the blanking plate 22 contacts the limiting plate 9, the output end of the cylinder 10 stops retracting. At this time, the placement of the blanking plate 22 is completed. During the movement of the cross plate 12, the push block 14 will also move synchronously with the cross plate 12. After the blanking plate 22 is formed by the punch 5 and the stamping seat 6, the formed blanking plate 22 is completely located within the stamping seat 6. At this time, the push block 14 pushes the formed blanking plate 22 within the stamping seat 6 out of the stamping seat 6 to vacate a forming position for the unformed blanking plate 22 on the stamping seat 6. The length of each retraction of the cylinder 10 is the same.

[0021] After the blanking plate 22 is placed on the stamping seat 6, the cross plate 12 and the push block 14 need to be retracted to the initial state to avoid affecting the stamping of the punch 5. Specifically, the output end of the cylinder 10 extends, driving the cross plate 12 and the push block 14 to move away from the stamping seat 6. Under the action of the elastic member 17 and the self-weight of the blanking plates 22 in the blanking groove 8, when the cross plate 12 moves, the blanking plates 22 above the cross plate 12 will not move with the cross plate 12 until the blanking slot 13 of the cross plate 12 moves below the blanking groove 8. The lowermost blanking plate 22 in the blanking groove 8 enters the blanking slot 13 on the cross plate 12 under the action of gravity, so as to push a new blanking plate 22 onto the stamping seat 6.

[0022] After placing the material plate 22 on the stamping seat 6, when the cross plate 12 and the pushing block 14 completely leave the stamping seat 6, the hydraulic cylinder 4 is activated. The hydraulic cylinder 4 drives the punch 5 to stamp the material plate 22 on the stamping seat 6. When the punch 5 has not moved upward, the cross plate 12 has already received a new material plate 22 through the material taking groove 13. When the punch 5 moves upward, the air cylinder 10 is activated synchronously to push the material plate 22 onto the stamping seat 6. The air cylinder 10 and the hydraulic cylinder 4 move synchronously, thereby reducing the stamping interval and improving the stamping efficiency.

[0023] When placing the stacked material plates 22 into the material discharging groove 8, the staff first flips up the rotating rod 15 to avoid the rotating rod 15 hindering the placement of the material plates 22. Then, the material plates 22 are directly placed into the material discharging groove 8. Next, the sides of the material plates 22 are trimmed and aligned. Finally, the rotating rod 15 is released.

[0024] Further, a sliding groove 18 is provided on one side of the stamping seat 6. The sliding groove 18 is located above the air cylinder 10. One end of the sliding groove 18 is connected to the mounting table 1 through a vertical plate 19. The pushing block 14 pushes the formed material plate 22 on the stamping seat 6 into the sliding groove 18, enabling the formed material plate 22 to move along the sliding groove 18, which facilitates the collection of the material plate 22 at the end of the sliding groove 18.

[0025] Further, the sliding groove 18 is inclined. The horizontal height of the end of the sliding groove 18 close to the stamping seat 6 is higher than the horizontal height of the other end of the sliding groove 18. During the working process of the punch 5, the vibration generated by the impact will cause the material plate 22 to move downward along the inclined sliding groove 18, improving the transfer efficiency of the material plate 22.

[0026] Further, fixing rods 20 are respectively provided on both sides of the fixing plate 11. Through holes slidably connected to the fixing rods 20 are provided on the stamping seat 6. When the fixing plate 11 moves, it will drive the fixing rods 20 to move synchronously with the fixing plate 11. The fixing rods 20 can support the fixing plate 11, the cross plate 12, and the material plates 22 in the material discharging groove 8, improving the placement stability of the material plates 22 in the material discharging groove 8.

[0027] Further, a baffle 21 is provided at the upper end of the material discharging groove 8 to prevent the material plate 22 located above from popping out of the material discharging groove 8 under the action of vibration. The width of the baffle 21 is smaller than the width of the material discharging groove 8 to avoid the baffle 21 hindering the placement of the material plates 22.

[0028] When the device is in use, the staff only needs to place the stacked material plates 22 into the material discharging groove 8. The placement of the material plates 22 on the stamping seat 6 and the removal of the stamped material plates 22 from the stamping seat 6 are both completed by the movement of the cross plate 12 and the pushing block 14. This can not only effectively improve production efficiency but also reduce the operation risk, with good use effects.

[0029] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "installation", "connection", and "coupling" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

Claims

1. A hardware stamping device, characterized in that: The invention comprises a mounting platform, wherein a column is arranged on the mounting platform, a top plate is arranged on the upper end of the column, a hydraulic cylinder is arranged on the top plate, a punch is arranged on the output end of the hydraulic cylinder, a stamping seat is arranged on the mounting platform, guide grooves are symmetrically arranged on the upper surface of the stamping seat, a material discharge groove is arranged at one end of two guide grooves, and limiting plates are respectively arranged at the other ends of the two guide grooves, a cylinder is arranged on the mounting platform, a fixed plate is arranged at the output end of the cylinder, the cylinder and the fixed plate are respectively located on both sides of the stamping seat, a cross plate is arranged on the fixed plate, a material taking groove is arranged at one end of the cross plate, a push block is arranged below one end of the cross plate close to the stamping seat, the cross plate is fixedly connected to the push block, a rotating rod is rotatably connected to the top plate, side plates are respectively arranged on both sides of the lower end of the rotating rod, and the side plates are connected to the material discharge groove by elastic members.

2. The hardware stamping device according to claim 1 is characterized in that: A slide groove is arranged on one side of the punching seat, the slide groove is located above the cylinder, and one end of the slide groove is connected to the mounting platform through a vertical plate.

3. The hardware stamping device according to claim 2 is characterized in that: The slide groove is arranged obliquely, and the horizontal height of one end of the slide groove close to the punching seat is higher than the horizontal height of the other end of the slide groove.

4. The hardware stamping device according to claim 1 is characterized in that: Fixed rods are respectively arranged on both sides of the fixed plate, and through holes slidably connected to the fixed rods are opened on the stamping seat.

5. The hardware stamping device according to any one of claims 1 to 4, characterized in that: A baffle is provided at the upper end of the discharge trough, and the width of the baffle is smaller than the width of the discharge trough.

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