Feeding guide for open-sided fixed bed press

Abstract

The utility model provides the feeding guide device of open type fixed platform press, relates to stamping equipment field. Including base, the upper end fixed connection of base has first electric telescopic handle, and the telescopic end of first electric telescopic handle is provided with guide mechanism, the guide mechanism includes with the fixed connection of first electric telescopic handle telescopic end fixed plate. That feeding guide device passes through fixed plate, fixed support, second electric telescopic handle, sliding block, connecting rod, moving frame, rotary plate, clamping plate, guide rod and the cooperation of fixed axle, through second electric telescopic handle drive sliding block along second slide rail movement, drive connecting rod and push moving frame along first slide rail sliding, thereby linkage rotary plate and clamping plate form adjustable guide channel, and clamping plate keeps stable movement under the guidance of guide rod, can according to different material size flexible adjustment clamping spacing, effectively prevent material and occur in the transmission process deviation, realize accurate guidance and positioning to feeding material.

Description

Technical Field

[0001] This utility model relates to an open-type fixed-table press, specifically a feeding guide device for the open-type fixed-table press, belonging to the technical field of stamping equipment. Background Technology

[0002] A press is a sophisticated and versatile pressure device with a wide range of applications and high production efficiency. Presses can be widely used in processes such as cutting, punching, blanking, bending, riveting, and forming. By applying strong pressure to metal blanks, the metal is plastically deformed and fractured to process parts. When a mechanical press is working, the electric motor drives the large pulley through the V-belt, which in turn drives the crank-slider mechanism through the gear pair and clutch, causing the slider and punch to move downwards in a straight line. After the forging or stamping work is completed, the slider rises and the clutch automatically disengages.

[0003] A search revealed Chinese Patent CN221675602U, which discloses a press feeding device comprising a support frame, a conveyor belt, and an adjusting device. The conveyor belt is mounted on the surface of the support frame. This invention, by incorporating the adjusting device, effectively adjusts the height of the press feeding device. When the press feeding device is in use, the device is activated to start the drive motor, avoiding the need for operators to replace the feeder with one of suitable height. This improves the practicality, auxiliary function, and adjustability of the press feeding device.

[0004] While the above solutions can effectively adjust the height of the press feeding device, the feeding device in the above patent has difficulty guiding the fed material. When the material moves on the conveyor belt, its position is prone to deviation, resulting in deviations during subsequent processing. To address this issue, we provide a feeding guide device for an open fixed-table press. Summary of the Invention

[0005] The purpose of this invention is to provide a feeding guide device for an open fixed-table press to solve the above-mentioned problems, thereby addressing the difficulty in guiding the fed material in the prior art.

[0006] This utility model is achieved through the following technical solution: a feeding guide device for an open fixed table press, including a base, a first electric telescopic rod fixedly connected to the upper end of the base, a guide mechanism provided at the telescopic end of the first electric telescopic rod, the guide mechanism including a fixed plate fixedly connected to the telescopic end of the first electric telescopic rod, a fixed frame fixedly connected to the upper end of the fixed plate, and a second electric telescopic rod fixedly connected to one side of the fixed frame. The telescopic end of the second electric telescopic rod is fixedly connected to a sliding block. A connecting rod is hinged to the inner side of the sliding block. The other end of the connecting rod is rotatably connected to a movable frame. A fixed shaft is rotatably connected to the inner wall of the movable frame. A rotating plate is rotatably connected to the upper end of the fixed shaft. A first movable rod is rotatably connected to one end of the rotating plate. A first connecting shaft is rotatably connected to the end of the first movable rod away from the rotating plate. A clamping plate is fixedly connected to the lower end of the first connecting shaft.

[0007] Preferably, a second movable rod is rotatably connected to the other end of the rotating plate, and a second connecting shaft is rotatably connected to the end of the second movable rod away from the rotating plate. The upper end of the second connecting shaft is fixedly connected to the lower surface of the fixed plate. When the rotating plate rotates, it can drive the second movable rod to rotate, and the clamping plate can be adjusted to move.

[0008] Preferably, a guide rod is fixedly connected to the inner side of the fixing plate, and one end of the guide rod is fixedly connected to one side of the clamping plate. When the clamping plate moves, the guide rod can guide the clamping rod to prevent tilting during sliding.

[0009] Preferably, a first slide rail is fixedly connected to the upper surface of the fixed plate, the inner side of the first slide rail is slidably connected to the lower surface of the movable frame, and the lower surface of the fixed plate is fixedly connected to the other end of the rotating plate. The first slide rail can guide the movable frame and prevent the movable frame from tilting when sliding.

[0010] Preferably, a second slide rail is fixedly connected to one side of the fixed frame, the inner side of the second slide rail is slidably connected to the lower surface of the sliding block, and the other end of the second slide rail is fixedly connected to one side of the first slide rail. The second slide rail can guide the sliding block and prevent it from playing a guiding role when the moving frame is pushed to move.

[0011] Preferably, a motor is fixedly connected to one side of the base, and a rotating shaft is fixedly connected to the output shaft of the motor. A transmission belt is driven to the outer surface of the rotating shaft, and the motor can drive the transmission belt to move, thereby enabling the transmission belt to carry the components to move.

[0012] Preferably, the outer surface of the rotating shaft is rotatably connected to the inner wall of the base, the rotating shaft passes through the base, and the rotating shaft is mounted on the base to prevent it from falling off during rotation.

[0013] Preferably, a groove is provided on the inner side of the base, and a third electric telescopic rod is fixedly connected to the inner side of the groove. A slider is fixedly connected to the telescopic end of the third electric telescopic rod, and a tension roller is rotatably connected to the inner wall of the slider. One side of the slider is slidably connected to the inner side of the groove. The tension roller can be pushed by the third electric telescopic rod to adjust the tension of the conveyor belt and prevent the conveyor belt from slipping when rotating.

[0014] This utility model provides a feeding guide device for an open fixed-table press, which has the following beneficial effects: 1. This feeding guide device utilizes a combination of a fixed plate, a fixed frame, a second electric telescopic rod, a sliding block, a connecting rod, a moving frame, a rotating plate, a clamping plate, a guide rod, and a fixed shaft. The second electric telescopic rod drives the sliding block to move along the second slide rail, which in turn drives the connecting rod to push the moving frame to slide along the first slide rail. This, in turn, links the rotating plate and the clamping plate to form an adjustable guide channel. The clamping plate maintains stable movement under the guidance of the guide rod, and the clamping distance can be flexibly adjusted according to different material sizes, effectively preventing material deviation during transmission and achieving precise guidance and positioning of the fed material.

[0015] 2. This feeding guide device uses a combination of a motor, a rotating shaft, a conveyor belt, a third electric telescopic rod, a slider, a tension roller, and a chute. The motor drives the conveyor belt through the rotating shaft, providing stable power for material conveying and ensuring a continuous and smooth feeding process. The third electric telescopic rod can push the slider to move up and down along the chute, driving the tension roller to adjust the tension of the conveyor belt, effectively preventing the conveyor belt from slipping or loosening. Attached Figure Description

[0016] Figure 1 This is a frontal three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the overall three-dimensional structure of the present invention from the rear view. Figure 3 This is a three-dimensional structural diagram of the guiding mechanism of this utility model; Figure 4 This is an exploded view of the guiding mechanism of this utility model; Figure 5 This is a three-dimensional cross-sectional view of the base of this utility model; Figure 6 For the present utility model Figure 4 A magnified structural diagram at point A.

[0017] [Explanation of Key Component Symbols] 1. Base; 2. First electric telescopic rod; 3. Guiding mechanism; 301. Fixed plate; 302. Fixed frame; 303. Second electric telescopic rod; 304. Sliding block; 305. Connecting rod; 306. Moving frame; 307. Rotating plate; 308. Clamping plate; 309. Guide rod; 310. Fixed shaft; 311. First movable rod; 312. First connecting shaft; 313. Second connecting shaft; 314. Second movable rod; 4. First slide rail; 5. Second slide rail; 6. Motor; 7. Rotating shaft; 8. Conveyor belt; 9. Third electric telescopic rod; 10. Slider; 11. Tensioning roller; 12. Slide groove. Detailed Implementation

[0018] This utility model embodiment provides a feeding guide device for an open fixed table press. Example 1:

[0019] Please see Figure 1 and Figure 5 The system includes a base 1, with a groove 12 on the inner side of the base 1. A third electric telescopic rod 9 is fixedly connected to the inner side of the groove 12, and a slider 10 is fixedly connected to the telescopic end of the third electric telescopic rod 9. The groove 12 is provided on the base 1, and the third electric telescopic rod 9 is installed in the groove 12. The third electric telescopic rod 9 can push the slider 10 to slide in the groove 12, which serves as a guide. A tension roller 11 is rotatably connected to the inner wall of the slider 10, and one side of the slider 10 is slidably connected to the inner side of the groove 12. When the slider 10 slides up and down in the groove 12, it can drive the tension roller 11 to adjust the tension of the conveyor belt 8, preventing the conveyor belt 8 from slipping when rotating.

[0020] A motor 6 is fixedly connected to one side of the base 1. The output shaft of the motor 6 is fixedly connected to a rotating shaft 7. The outer surface of the rotating shaft 7 is rotatably connected to the inner wall of the base 1. The rotating shaft 7 passes through the base 1 and is installed inside the base 1. The base 1 can prevent the rotating shaft 7 from falling off during rotation, thus playing a fixing role. A transmission belt 8 is connected to the outer surface of the rotating shaft 7. The motor 6 is installed on the base 1. The motor 6 can drive the rotating shaft 7 installed on the motor 6 to rotate synchronously. Thus, the rotating shaft 7 can drive the transmission belt 8 to rotate, thereby moving the objects placed on the transmission belt 8. Example 2:

[0021] Please see Figure 2 and Figure 3 The upper end of the base 1 is fixedly connected to a first electric telescopic rod 2. The telescopic end of the first electric telescopic rod 2 is provided with a guide mechanism 3. The guide mechanism 3 includes a fixed plate 301 fixedly connected to the telescopic end of the first electric telescopic rod 2. The upper surface of the fixed plate 301 is fixedly connected to a first slide rail 4. The inner side of the first slide rail 4 is slidably connected to the lower surface of the movable frame 306. The lower surface of the fixed plate 301 is fixedly connected to the other end of the rotating plate 307. The first slide rail 4 is installed on the fixed plate 301 and plays a fixing role. When the movable frame 306 slides, it can be guided by the first slide rail 4 to prevent tilting during sliding. The rotating plate 307 is installed on the fixed plate 301 and plays a fixing role.

[0022] A guide rod 309 is fixedly connected to the inner side of the fixed plate 301. One end of the guide rod 309 is fixedly connected to one side of the clamping plate 308. The guide rod 309 is installed on the clamping plate 308. When the clamping plate 308 slides, the guide rod 309 slides within the fixed plate 301. The guide rod 309 can guide the clamping plate 308, thus playing a guiding role. A fixed frame 302 is fixedly connected to the upper end of the fixed plate 301. A second slide rail 5 is fixedly connected to one side of the fixed frame 302. The inner side of the second slide rail 5 is slidably connected to the lower surface of the sliding block 304. The other end of the second slide rail 5 is fixedly connected to one side of the first slide rail 4. The second slide rail 5 is installed between the fixed frame 302 and the first slide rail 4, thus playing a fixing role. When the sliding block 304 slides, the second slide rail 5 can guide the sliding block 304, preventing the sliding block 304 from tilting during sliding, thus playing a guiding role. Example 3:

[0023] Please see Figure 4 and Figure 6 The telescopic end of the second electric telescopic rod 303 is fixedly connected to a sliding block 304. A connecting rod 305 is hinged to the inner side of the sliding block 304. The other end of the connecting rod 305 is rotatably connected to a movable frame 306. A fixed shaft 310 is rotatably connected to the inner wall of the movable frame 306. A rotating plate 307 is rotatably connected to the upper end of the fixed shaft 310. A second movable rod 314 is rotatably connected to the other end of the rotating plate 307. A second connecting shaft 313 is rotatably connected to the end of the second movable rod 314 away from the rotating plate 307. The upper end of the second connecting shaft 313 is fixedly connected to the lower surface of the fixed plate 301. When the rotating plate 307 rotates, it can drive the second movable rod 314 to rotate synchronously, thereby driving the clamping plate 308 to be adjusted. One end of the first movable rod 311 is rotatably connected to the first movable rod 311. The end of the first movable rod 311 away from the rotating plate 307 is rotatably connected to the first connecting shaft 312. The lower end of the first connecting shaft 312 is fixedly connected to the clamping plate 308. When feeding the press, the material is prone to positional deviation during movement. When the material moves, the second electric telescopic rod 303 pushes the sliding block 304 to move. When the sliding block 304 slides, it can drive the connecting rod 305 to push the moving frames 306 on both sides to slide. When the moving frames 306 slide, it can drive the rotating plate 307 to adjust. The rotating plates 307 on both sides can drive the clamping plates 308 on both sides to guide the moving material, which can prevent the material from positional deviation during feeding.

[0024] The first electric telescopic pole 2, the second electric telescopic pole 303, the motor 6, and the third electric telescopic pole 9 in this application are all common electrical devices in the prior art, and their models or specific structures will not be described in detail in this application.

[0025] Working principle: Activating the first electric telescopic rod 2 pushes the fixed plate 301 and the entire guiding mechanism 3 to rise and fall, allowing the clamping plate 308 to adapt to material conveying needs at different heights. The second electric telescopic rod 303 pushes the sliding block 304 to move horizontally along the second slide rail 5. Through the hinged connecting rod 305, it drives the two moving frames 306 to slide synchronously in opposite directions along the first slide rail 4. The moving frames 306 are linked to the rotating plate 307 through the fixed shaft 310, so that the clamping plate 308 moves stably under the guidance of the guide rod 309, forming an adjustable width guide channel to prevent material from shifting on both sides. The motor 6 drives the rotating shaft 7 to drive the conveyor belt 8 to rotate. Under the guidance of the clamping plate 308, the material is accurately conveyed to the press processing position. The third electric telescopic rod 9 pushes the slider 10 and the tension roller 11 to slide in the slide groove 12, dynamically adjusting the tension of the conveyor belt 8 to ensure transmission stability. For materials of different sizes, the spacing of the clamping plates 308 and the tension of the conveyor belt 8 are repeatedly adjusted to achieve precise feeding throughout the process, realizing precise guidance and positioning of the material.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A feeding guide device for an open-type fixed-table press, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to a first electric telescopic rod (2), and the telescopic end of the first electric telescopic rod (2) is provided with a guide mechanism (3). The guide mechanism (3) includes a fixing plate (301) fixedly connected to the telescopic end of the first electric telescopic rod (2). The upper end of the fixing plate (301) is fixedly connected to a fixing frame (302), and a second electric telescopic rod (303) is fixedly connected to one side of the fixing frame (302). The telescopic end of the second electric telescopic rod (303) is fixedly connected to a sliding block (304). A connecting rod (305) is hinged to the inner side of the sliding block (304). The other end of the connecting rod (305) is rotatably connected to a movable frame (306). A fixed shaft (310) is rotatably connected to the inner wall of the movable frame (306). A rotating plate (307) is rotatably connected to the upper end of the fixed shaft (310). A first movable rod (311) is rotatably connected to one end of the rotating plate (307). A first connecting shaft (312) is rotatably connected to the end of the first movable rod (311) away from the rotating plate (307). A clamping plate (308) is fixedly connected to the lower end of the first connecting shaft (312).

2. The feeding guide device for the open fixed table press according to claim 1, characterized in that: The other end of the rotating plate (307) is rotatably connected to a second movable rod (314), and the end of the second movable rod (314) away from the rotating plate (307) is rotatably connected to a second connecting shaft (313). The upper end of the second connecting shaft (313) is fixedly connected to the lower surface of the fixed plate (301).

3. The feeding guide device for the open fixed table press according to claim 1, characterized in that: A guide rod (309) is fixedly connected to the inner side of the fixing plate (301), and one end of the guide rod (309) is fixedly connected to one side of the clamping plate (308).

4. The feeding guide device for the open fixed table press according to claim 1, characterized in that: The upper surface of the fixed plate (301) is fixedly connected to the first slide rail (4), the inner side of the first slide rail (4) is slidably connected to the lower surface of the movable frame (306), and the lower surface of the fixed plate (301) is fixedly connected to the other end of the rotating plate (307).

5. The feeding and guiding device for the open fixed-table press according to claim 1, characterized in that: The second slide rail (5) is fixedly connected to one side of the fixed frame (302). The inner side of the second slide rail (5) is slidably connected to the lower surface of the sliding block (304). The other end of the second slide rail (5) is fixedly connected to one side of the first slide rail (4).

6. The feeding guide device for the open fixed table press according to claim 1, characterized in that: A motor (6) is fixedly connected to one side of the base (1), and a rotating shaft (7) is fixedly connected to the output shaft of the motor (6). A transmission belt (8) is connected to the outer surface of the rotating shaft (7).

7. The feeding guide device for the open fixed-table press according to claim 6, characterized in that: The outer surface of the rotating shaft (7) is rotatably connected to the inner wall of the base (1), and the rotating shaft (7) passes through the base (1).

8. The feeding guide device for the open fixed table press according to claim 1, characterized in that: The base (1) has a groove (12) on its inner side. A third electric telescopic rod (9) is fixedly connected to the inner side of the groove (12). A slider (10) is fixedly connected to the telescopic end of the third electric telescopic rod (9). A tension roller (11) is rotatably connected to the inner wall of the slider (10). One side of the slider (10) is slidably connected to the inner side of the groove (12).

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