Automatic continuous stamping equipment for buffer hinge

Abstract

The utility model discloses an automatic continuous stamping device for a buffer hinge, which relates to the field of buffer hinges, and comprises a main support block, the top surface of the main support block is horizontally provided with a clamping channel, the inner side edge of the clamping channel is horizontally clamped with a barrier plate body, the top surface of the main support block is horizontally butted with a bottom die, and the bottom die is horizontally butted with the bottom die. Limiting top blocks are symmetrically arranged on the top face of the main supporting block, a fixed top block is fixedly connected to the top face of the main supporting block in the vertical direction, a stamping head is vertically clamped to one side edge of the fixed top block, a stamping top die is arranged at the bottom end of the stamping head, and power equipment is fixedly arranged on the side edge, away from the stamping head, of the fixed top block. A control main box is arranged on one side edge of the main supporting block, continuous automatic production can be formed during stamping treatment by adopting an automatic feeding structure, and meanwhile, an electric adjusting structure is combined, so that the stamping device can be used for stamping materials of various specifications.

Description

Technical Field

[0001] This utility model relates to the field of buffer hinge technology, specifically an automated continuous stamping device for buffer hinges. Background Technology

[0002] Cabinet hinges are hardware components that connect cabinet doors to the cabinet body, primarily used to support the opening and closing of the cabinet doors. When the cabinet door is opened, it provides support, ensuring the door opens smoothly; when the cabinet door is closed, its positioning function ensures the door accurately returns to the closed position. In addition, some hinges also have a cushioning function, which can reduce the impact force when the cabinet door closes, extending the lifespan of the cabinet.

[0003] When manufacturing cabinet hinges, the material needs to be punched and stamped. Traditionally, the material is placed horizontally on a stamping machine and stamped into shape. Then, manual feeding is performed, which leads to low feeding efficiency and affects production efficiency. It also cannot achieve fully automated production. Furthermore, the mold installation requires a variety of accessories, making the installation inconvenient. During automated feeding, the material is prone to deviation. Utility Model Content

[0004] The purpose of this utility model is to provide an automated continuous stamping equipment for buffer hinges, in order to solve the problems mentioned in the background art. In the current cabinet hinge production process, it is necessary to perform operations such as punching and stamping on the material of the board strip. The traditional method is to place the material horizontally on the stamping equipment for stamping and then manually feed it, which leads to low feeding efficiency and affects production efficiency. It is also impossible to achieve fully automated production. In addition, the mold installation requires a variety of accessories, which makes the installation inconvenient or the material is prone to deviation during the automated feeding process.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An automated continuous stamping device with a buffer hinge includes a main support block. A horizontally opening locking groove is formed on the top surface of the main support block. Limiting blocks are symmetrically arranged on the top surface of the main support block. A control main box is located on one side of the main support block. A feeding body is horizontally fixedly mounted on the top surface of the control main box. A side fixing plate is horizontally fixedly connected to the control main box on the side away from the main support block. A material chuck is inserted into the side of the side fixing plate. A feeding device is horizontally engaged on the inner bottom surface of the feeding body. The bottom strip has a pressing top block horizontally snapped onto the inner top surface of the feeding body, an adjusting cylinder fixedly installed on the top surface of the feeding body, a top mating groove symmetrically opened on the top surface of the main support block, an adjusting screw inserted into the inner side of the top mating groove, an adjusting motor fixedly snapped onto the inner wall of the main support block, a limiting roller vertically snapped onto the side of the limiting top block, a bottom snap-fit ​​block fixedly connected to the bottom end of the limiting top block, and mounting blocks fixedly installed on the bottom surface of the bottom mold and the top surface of the stamping top mold.

[0007] In a preferred embodiment of this utility model: the snap-fit ​​channel is horizontally opened at one end of the center line of the top surface of the main support block and at the center line of the bottom end of the stamping head, and one end of the snap-fit ​​channel extends to the outside in an open shape. The blocking plate is horizontally snapped on the inner side of the snap-fit ​​channel near the open end, and the side of the blocking plate is provided with a toggle block structure. The inner side of the snap-fit ​​channel is horizontally snapped with the blocking plate, and the top surface of the main support block is horizontally connected to the bottom mold.

[0008] In a preferred embodiment of this utility model: the bottom surface of the bottom mold is horizontally connected to the top opening end of the snap-fit ​​groove; there are four limiting top blocks, and the four limiting top blocks are arranged in pairs, parallel and symmetrically on both sides of the bottom mold; the bottom ends of the limiting top blocks are connected to the top opening end of the top mating groove; a fixing top block is vertically fixed to the top surface of the main support block; a punching head is vertically snapped to one side of the fixing top block; a punching top die is provided at the bottom end of the punching head; a power device is fixedly provided on the side of the fixing top block away from the punching head; and the bottom end of the fixing top block is fixedly connected to the center of one side of the main support block.

[0009] In a preferred embodiment of this utility model: the stamping top die is fixedly installed at the opening of the snap-fit ​​groove in the same way as the bottom die, and the stamping top die and the bottom die are arranged in parallel and superimposed on each other. The power rod structure of the power equipment is mechanically connected to the stamping head. The top surface of the control box is provided with a control panel structure.

[0010] In a preferred embodiment of this utility model: one end of the side fixing plate is fixedly connected to the side edge of the control box, the material chuck is inserted into the side of the side fixing plate through the side shaft, the shaft end of the feeding bottom belt is provided with a power motor structure, the bottom surface of the extrusion top block is uniformly provided with roller structures, and the extrusion top block and the feeding bottom belt are arranged in parallel and superimposed on each other, and the output end of the adjusting cylinder extends vertically downward and is fixedly connected to the top surface of the extrusion top block.

[0011] In a preferred embodiment of this utility model: the top mating grooves are symmetrically and parallelly opened on both sides of the snap-fit ​​channel; one end of the adjusting screw extends and is fixedly connected to the output end of the adjusting motor; the bottom end of the bottom snap-fit ​​block is snapped into the inner side of the top mating groove; and the side screw hole of the bottom snap-fit ​​block is threadedly connected to the outer side of the adjusting screw; and the mounting blocks are all horizontally snapped into the inner side of the snap-fit ​​channel.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention involves attaching a hinged material roll sleeve to the inner side of a material chuck, allowing the material end to be inserted into the inner channel of the feeding body. After operation of the control box, the output end of the top-mounted adjusting cylinder extends and retracts, causing the output end to move the extrusion block up and down. This adjusts the distance between the bottom roller and the feeding belt to the specified material thickness, allowing the material to be horizontally clamped between the top surface of the feeding belt and the bottom surface of the extrusion block's roller. The rotation of the power unit causes the feeding belt to move, feeding the material end towards the top surface of the main support block. Previously, the bottom die and the stamping die were fixedly clamped into the clamping channel using mounting blocks. The side baffle plate... After the body is turned, the opening of the locking groove is sealed, facilitating the mold installation. By controlling the motor's rotation, the output end drives the adjusting screw to rotate, causing the adjusting screw to adjust the limit block to the specified distance. This allows the fed material plate to be horizontally locked between the limit rollers, ensuring the material is stably and accurately positioned horizontally on the top surface of the bottom mold, preventing material misalignment. The power unit drives the stamping head to move up and down, causing the bottom stamping die to press the material downwards. Combined with the bottom mold, this allows for fully automated continuous stamping. The structure of the feeding body and the limit block prevents misalignment. This eliminates the need for frequent machine stops for correction, achieving continuous stamping. The automated feeding structure enables continuous automated production during stamping, and the electrically adjustable structure allows for stamping of various material specifications. Attached Figure Description

[0014] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0015] Figure 1 A three-dimensional structural diagram of an automated continuous stamping equipment with a buffer hinge;

[0016] Figure 2 A structural schematic diagram showing the connection details of a three-dimensional cross-section of the feeding body of an automated continuous stamping equipment with a buffer hinge.

[0017] Figure 3 A structural schematic diagram showing the connection details of the three-dimensional cross-section of the main support block of an automated continuous stamping equipment with a buffer hinge.

[0018] Figure 4 A schematic diagram showing the structural details of the three-dimensional connection of the limiting top block in an automated continuous stamping equipment with a buffer hinge.

[0019] Figure 5 This is a structural schematic diagram showing the details of the three-dimensional connection of the bottom mold in an automated continuous stamping equipment with a buffer hinge.

[0020] In the diagram: 1. Main support block; 2. Clip-on groove; 3. Blocking plate; 4. Bottom mold; 5. Limiting top block; 6. Fixing top block; 7. Punching head; 8. Punching top mold; 9. Power equipment; 10. Control main box; 11. Feeding body; 12. Side fixing plate; 13. Material chuck; 14. Feeding bottom belt; 15. Extrusion top block; 16. Adjusting cylinder; 17. Top mating groove; 18. Adjusting screw; 19. Adjusting motor; 20. Limiting roller; 21. Bottom clip-on block; 22. Mounting clip. Detailed Implementation

[0021] Please see Figure 1In this embodiment of the present invention, an automated continuous stamping device for a buffer hinge includes a main support block 1. A horizontally opening locking groove 2 is provided on the top surface of the main support block 1. A blocking plate 3 is horizontally locking onto the inner side of the locking groove 2. The locking groove 2 is horizontally located at one end of the centerline of the top surface of the main support block 1 and the centerline of the bottom end of the stamping head 7, with one end of the locking groove 2 extending outwards in an open shape. The blocking plate 3 is horizontally locking onto the inner side of the locking groove 2 near the open end, and a lever is provided on the side of the blocking plate 3. The structure consists of a moving block, with the top surface of the main support block 1 horizontally connected to the bottom mold 4. A limiting top block 5 is symmetrically positioned on the top surface of the main support block 1, and a fixing top block 6 is vertically fixedly connected to the top surface of the main support block 1. The bottom surface of the bottom mold 4 is horizontally connected to the top opening end of the locking groove 2. There are four limiting top blocks 5, arranged in pairs, parallel and symmetrically on both sides of the bottom mold 4. The bottom ends of the limiting top blocks 5 are connected to the top opening end of the top mating groove 17. The bottom ends of the fixing top blocks 6 are fixed... A fixed connection is located at the center of one side of the main support block 1. A punch head 7 is vertically snapped onto one side of the fixed top block 6. A punching die 8 is located at the bottom of the punch head 7. A power device 9 is fixedly installed on the side of the fixed top block 6 away from the punch head 7. A control box 10 is located on one side of the main support block 1. The punching die 8 is fixedly installed at the opening of the snap-fit ​​groove 2 using the same installation method as the bottom die 4. The punching die 8 and the bottom die 4 are arranged in parallel and stacked with each other. The power device 9 provides power... The rod structure and the stamping head 7 are mechanically connected to each other. The top surface of the control main box 10 is equipped with a control panel structure. The top surface of the control main box 10 is horizontally fixed with a feeding body 11. The control main box 10 is horizontally fixed with a side fixing plate 12 on the side away from the main support block 1. A material chuck 13 is inserted into the side of the side fixing plate 12. One end of the side fixing plate 12 is fixedly connected to the side edge of the control main box 10. The material chuck 13 is inserted into the side of the side fixing plate 12 through the side shaft.

[0022] Please see Figure 2-5In this embodiment of the utility model, an automated continuous stamping device with a buffer hinge is provided, wherein a feeding bottom belt 14 is horizontally engaged on the inner bottom surface of the feeding body 11, and an extrusion top block 15 is horizontally engaged on the inner top surface of the feeding body 11. An adjusting cylinder 16 is fixedly installed on the top surface of the feeding body 11. A power motor structure is provided at the shaft end of the feeding bottom belt 14. Roller structures are evenly arranged on the bottom surface of the extrusion top block 15, and the extrusion top block 15 and the feeding bottom belt 14 are arranged in a superimposed parallel arrangement. The output end of the adjusting cylinder 16 extends vertically downward and is fixedly connected to the top surface of the extrusion top block 15. A top mating groove 17 is symmetrically opened on the top surface of the main support block 1, and an adjusting cylinder 16 is inserted into the inner side of the top mating groove 17. The adjusting screw 18 is fixedly connected to the inner wall of the main support block 1, and the adjusting motor 19 is fixedly connected to the inner wall of the main support block 1. The limiting top block 5 is vertically connected to the side of the limiting roller 20. The bottom end of the limiting top block 5 is fixedly connected to the bottom locking block 21. The bottom surface of the bottom mold 4 and the top surface of the stamping top mold 8 are fixedly provided with mounting blocks 22. The top mating grooves 17 are symmetrically and parallelly opened on both sides of the locking groove 2. One end of the adjusting screw 18 is extended and fixedly connected to the output end of the adjusting motor 19. The bottom end of the bottom locking block 21 is locked to the inner side of the top mating groove 17, and the side screw hole of the bottom locking block 21 is threaded to the outer side of the adjusting screw 18. The mounting blocks 22 are all horizontally locked to the inner side of the locking groove 2.

[0023] The working principle of this utility model is as follows:

[0024] The material roll of the hinge is fitted onto the inner side of the material chuck 13, and the material end is inserted into the inner channel of the feeding body 11. After the control box 10 is operated, the output end of the adjusting cylinder 16 on the top surface is moved to extend and retract, causing the output end to drive the extrusion block 15 to move up and down. This adjusts the gap between the bottom roller and the feeding bottom belt 14 to the specified thickness of the material, allowing the material to be horizontally clamped between the top surface of the feeding bottom belt 14 and the bottom surface of the roller of the extrusion block 15. Under the rotation of the power equipment, the feeding bottom belt 14 is driven to feed the material end to the top surface of the main support block 1. Previously, the bottom mold 4 and the stamping top mold 8 were fixedly clamped into the clamping channel 2 by the mounting clamp 22. Inside, after the side blocking plate 3 is moved, the opening of the snap-fit ​​groove 2 is sealed, causing the mold installation operation. After the control adjustment motor 19 is rotated, the output end drives the adjustment screw 18 to rotate. The adjustment screw 18 drives the limit block 5 to adjust to the specified distance, so that the material plate fed in is horizontally snapped between the limit rollers 20. This allows the material to be stably and accurately placed horizontally on the top surface of the bottom mold 4, without material offset or misalignment. Under the operation of the power equipment 9, the stamping head 7 is driven to move up and down, so that the bottom stamping die 8 stamps the material downward. With the bottom mold 4, the material can be continuously stamped in a fully automated manner.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A damped hinge automated continuous stamping apparatus comprising a main support block (1), characterized in that, The top surface of the main supporting block (1) is horizontally provided with a clamping groove (2), the inner side of the clamping groove (2) is horizontally clamped with a blocking plate body (3), the top surface of the main supporting block (1) is horizontally butt-jointed with a bottom mold (4), the top surface of the main supporting block (1) is symmetrically provided with a limiting top block (5), the top surface of the main supporting block (1) is vertically fixedly connected with a fixed top block (6), one side of the fixed top block (6) is vertically clamped with a punching head (7), the bottom end of the punching head (7) is provided with a punching top die (8), the fixed top block (6) is fixedly provided with a power equipment (9) on the side away from the punching head (7), one side of the main supporting block (1) is provided with a control main box (10), the top surface of the control main box (10) is horizontally fixedly provided with a feeding main body (11), the control main box (10) is horizontally fixedly connected with a side fixed plate (12) on the side away from the main supporting block (1), the side of the side fixed plate (12) is inserted with a material chuck (13), the inner bottom surface of the feeding main body (11) is horizontally clamped with a feeding bottom belt (14), the inner top surface of the feeding main body (11) is horizontally clamped with an extrusion top block (15), the top surface of the feeding main body (11) is fixedly provided with an adjusting cylinder (16), the top surface of the main supporting block (1) is symmetrically provided with a top matching groove (17), the inner side of the top matching groove (17) is inserted with an adjusting screw rod (18), the inner side wall of the main supporting block (1) is fixedly clamped with an adjusting motor (19), the side of the limiting top block (5) is vertically clamped with a limiting roller (20), the bottom end of the limiting top block (5) is fixedly connected with a bottom clamping block (21), and the bottom surface of the bottom mold (4) and the top surface of the punching top die (8) are fixedly provided with a mounting clamping block (22).

2. The apparatus according to claim 1, wherein The clamping groove (2) is horizontally provided in the top surface of the main supporting block (1) at the middle line of one end of the main supporting block (1) and the middle line of the bottom end of the punching head (7), one end of the clamping groove (2) extends to the outside to form an opening, the blocking plate body (3) is horizontally clamped at the inner side of the clamping groove (2) close to the opening end, and the side of the blocking plate body (3) is provided with a knob structure.

3. The apparatus according to claim 1, wherein The bottom surface of the bottom mold (4) is horizontally butt-jointed at the top opening end of the clamping groove (2), the number of the limiting top blocks (5) is four, and the four limiting top blocks (5) are symmetrically arranged in parallel in two groups on the two side edges of the bottom mold (4), the bottom end of the limiting top block (5) is butt-jointed at the top opening end of the top matching groove (17), and the bottom end of the fixed top block (6) is fixedly connected at the center position of one side of the main supporting block (1).

4. The apparatus according to claim 1, wherein The punching top die (8) is fixedly arranged at the opening position of the clamping groove (2) by the same mounting mode as the bottom mold (4), the punching top die (8) and the bottom mold (4) are arranged in a stacked and parallel manner, the power rod structure of the power equipment (9) is mechanically connected with the punching head (7), and the top surface of the control main box (10) is provided with a control panel structure.

5. The apparatus of claim 1, wherein, One end of the side fixed plate (12) is fixedly connected to the side edge position of the control main box (10), the material chuck (13) is inserted and connected to the side edge position of the side fixed plate (12) through the shaft rod of the side edge, the shaft end of the feeding bottom belt (14) is provided with a power motor structure, the bottom surface of the extrusion top block (15) is uniformly provided with a roller structure, the extrusion top block (15) and the feeding bottom belt (14) are arranged in a superimposed parallel manner, and the output end of the adjusting cylinder (16) is vertically downwardly extended and fixedly connected to the top surface position of the extrusion top block (15).

6. The apparatus of claim 1, wherein, The top matching grooves (17) are symmetrically and parallelly arranged at the two side edge positions of the clamping groove (2), one end of the adjusting screw rod (18) is fixedly connected to the output end of the adjusting motor (19), the bottom end of the bottom clamping block (21) is clamped to the inner side of the top matching groove (17), the side screw holes of the bottom clamping block (21) are threadedly connected to the outer side of the adjusting screw rod (18), and the mounting clamping blocks (22) are horizontally clamped to the inner side of the clamping groove (2).

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