A punch and die structure

Abstract

This utility model discloses a stamping receiving structure, relating to the field of stamping receiving technology. The utility model includes a support frame, with a stamping machine fixedly connected to the top outer wall of the support frame. A feeding port is opened on the inner wall of the support frame, and a buffer mechanism is provided on the outer wall of the support frame. This utility model incorporates shock-absorbing springs. When the material is too heavy, it will fall into the receiving trough and simultaneously cause the receiving box to shift downwards. The receiving box will stretch several shock-absorbing springs, and simultaneously cause several sliding blocks to shift downwards and move closer to each other. As the sliding blocks move closer, they compress the shock-absorbing springs. During this process, the sliding blocks will cause the displacement shaft seat to shift, and the displacement shaft seat will cause the connecting rod to rotate. This achieves sufficient buffering and shock absorption when waste material falls directly into the receiving box, preventing damage to the receiving box from prolonged impact by excessively heavy waste material.

Description

Technical Field

[0001] This utility model belongs to the field of stamping material receiving technology, and in particular relates to a stamping material receiving structure. Background Technology

[0002] According to the published patent CN218395665U, a stamping receiving structure includes an operating table, a stamping mechanism, a blanking hole, a receiving box, a connecting component, a pushing component, a discharge port, and a guide plate. The connecting component facilitates the connection between the receiving box and the operating table, thereby facilitating the entry of waste generated during the stamping process into the receiving box through the blanking hole. However, the following shortcomings still exist. During actual use, some of the heavier waste materials fall directly into the receiving box, causing impact. The receiving box may be damaged due to being hit by excessively heavy waste materials for a long time. It is not good at providing sufficient buffering and shock absorption for the impact force received by the receiving box. Therefore, we propose a stamped receiving structure. Utility Model Content

[0003] The purpose of this utility model is to provide a stamping receiving structure. Through the buffer mechanism and the discharge mechanism, it solves the problem that in actual use, some heavier waste materials will fall directly into the inside of the receiving box and cause impact. The receiving box may be damaged due to being hit by excessively heavy waste materials for a long time. It is not good at providing sufficient buffering and shock absorption for the impact force received by the receiving box.

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is a stamping receiving structure, including a support frame, a stamping machine is fixedly connected to the top outer wall of the support frame, a material discharge port is opened on the inner wall of the support frame, and a buffer mechanism is provided on the outer wall of the support frame. The buffer mechanism includes several limiting rods. The top outer walls of the limiting rods are fixedly connected to the outer wall of the support frame. Several damping springs are fixedly connected to the outer wall of the support frame. A receiving box is fixedly connected to the bottom outer wall of the damping springs. The inner wall of the receiving box is slidably connected to the outer wall of the limiting rods. Several grooves are formed on the inner wall of the receiving box. Several sliding blocks are slidably connected to the inner walls of the grooves. A second damping spring is fixedly connected to the outer wall of each sliding block. The outer wall of the second damping spring is fixedly connected to the outer walls of the sliding blocks. A displacement shaft seat is fixedly connected to the outer wall of each sliding block. A connecting rod is rotatably connected to the inner wall of the displacement shaft seat. A shaft seat is rotatably connected to the outer wall of the connecting rod. The top outer wall of the shaft seats is fixedly connected to the outer wall of the support frame.

[0005] Furthermore, the outer wall of the receiving box is provided with a discharge mechanism, which includes a motor frame, and the outer wall of the motor frame is fixedly connected to the outer wall of the receiving box.

[0006] Furthermore, a motor is fixedly connected to the outer wall of the motor frame, and a worm gear is fixedly connected to the bottom output shaft of the motor via a coupling.

[0007] Furthermore, a plurality of worm limit blocks are rotatably connected to the outer wall of the worm, and the outer walls of the plurality of worm limit blocks are fixedly connected to the outer wall of the receiving box.

[0008] Furthermore, the top outer wall of the receiving box is rotatably connected to several worm gears, and the outer walls of the several worm gears mesh with the outer wall of the worm.

[0009] Furthermore, a convex shaft is fixedly connected to the top outer wall of several of the worm gears, and a connecting rod is rotatably connected to the outer wall of the convex shaft.

[0010] Furthermore, the inner wall of the second connecting rod is rotatably connected to a convex shaft block, and the outer walls of several convex shaft blocks are fixedly connected to pusher plates.

[0011] Furthermore, the inner wall of the receiving box is provided with a receiving groove, the inner wall of the receiving groove is slidably connected to the outer wall of the pusher plate, and the inner wall of the receiving box is provided with a discharge port.

[0012] This utility model has the following beneficial effects: 1. This utility model incorporates shock-absorbing springs. When the material is too heavy, it will cause the receiving box to move downwards as it falls into the receiving trough. The receiving box will stretch several shock-absorbing springs, and the receiving box will also cause several sliding blocks to move downwards and move closer to each other. As the sliding blocks move closer to each other, they will compress the second shock-absorbing spring. During this process, the sliding blocks will cause the displacement shaft seat to move, and the displacement shaft seat will cause the connecting rod to rotate. This achieves sufficient buffering and shock absorption of the impact force on the receiving box when the waste material falls directly into it, so as to prevent the receiving box from being damaged by excessively heavy waste material falling on it for a long time.

[0013] 2. This utility model, by setting up a pusher plate, can start the motor, which drives the worm gear to rotate. The worm gear drives several worm wheels to rotate simultaneously. These worm wheels drive one end of the cam shaft to rotate simultaneously. The cam shaft drives the connecting rod two to rotate. The connecting rod two drives the cam block to move towards the discharge port. The cam block drives the pusher plate to move towards the discharge port. During the displacement, the pusher plate pushes the waste material in the receiving trough out of the discharge port, achieving automatic unified discharge of waste material collected in the receiving box. This avoids the manual transfer operation required by traditional equipment, greatly improving work efficiency.

[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a cross-sectional view of the buffer mechanism of this utility model; Figure 3 This utility model Figure 2 Enlarged view of point A in the middle; Figure 4 This is a schematic diagram of the material discharge mechanism of this utility model; Figure 5 This is a cross-sectional view of the material receiving box structure of this utility model.

[0017] The attached diagram lists the components represented by each number as follows: 1. Support frame; 101. Press; 102. Discharge port; 2. Buffer mechanism; 201. Limiting rod; 202. Shock-absorbing spring; 203. Receiving box; 204. Slide groove; 205. Sliding block; 206. Second shock-absorbing spring; 207. Displacement shaft seat; 208. Connecting rod; 209. Shaft seat; 3. Discharge mechanism; 301. Motor frame; 302. Motor; 303. Worm; 304. Worm limiting block; 305. Worm wheel; 306. Convex shaft; 307. Second connecting rod; 308. Convex shaft block; 309. Push plate; 310. Receiving groove; 311. Discharge port. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-5As shown, this utility model is a stamping receiving structure, including a support frame 1. A stamping machine 101 is fixedly connected to the top outer wall of the support frame 1. A material discharge port 102 is opened on the inner wall of the support frame 1. The support frame 1 mainly plays the role of fixing and limiting the stamping machine 101. The stamping machine 101 can only be fixed in the position inside the support frame 1. A buffer mechanism 2 is provided on the outer wall of the support frame 1. The buffer mechanism 2 includes several limiting rods 201. The top outer walls of the limiting rods 201 are fixedly connected to the outer wall of the support frame 1. Several damping springs 202 are fixedly connected to the outer wall of the support frame 1. The support frame 1 mainly serves to fix and limit the limiting rods 201. The limiting rods 201 can only be fixed in one position on the support frame 1. A receiving box 203 is fixedly connected to the bottom outer wall of the damping springs 202. The inner wall of the receiving box 203 is slidably connected to the outer wall of the limiting rods 201. Several sliding grooves 204 are provided on the inner wall of the receiving box 203. The limiting rods 201 mainly serve to slide and limit the receiving box 203. The receiving box 203 can only slide at a fixed angle on the limiting rods 201. The inner walls of the sliding grooves 204 are all... The sliding connection has several sliding blocks 205. The outer wall of the sliding block 205 is fixedly connected to a second shock-absorbing spring 206. The outer wall of the second shock-absorbing spring 206 is fixedly connected to the outer wall of the several sliding blocks 205. The slide groove 204 mainly serves to limit the sliding of the several sliding blocks 205. The several sliding blocks 205 can only slide at a fixed angle within the slide groove 204. The outer wall of each of the several sliding blocks 205 is fixedly connected to a displacement shaft seat 207. The inner wall of the displacement shaft seat 207 is rotatably connected to a connecting rod 208. The outer wall of the connecting rod 208 is rotatably connected to a shaft seat 209. The sliding block 205 mainly serves to limit the sliding of the shaft seat 209. When the shaft seat 209 moves, it will drive the sliding block 205 to move together. The top outer wall of the several shaft seats 209 is fixedly connected to the outer wall of the support frame 1.

[0020] The outer wall of the receiving box 203 is provided with a discharge mechanism 3, which includes a motor frame 301. The outer wall of the motor frame 301 is fixedly connected to the outer wall of the receiving box 203. A motor 302 is fixedly connected to the outer wall of the motor frame 301. The motor frame 301 mainly serves to fix and limit the motor 302. The motor 302 can only be fixed in a fixed position within the motor frame 301. The bottom output shaft of the motor 302 is fixedly connected to a worm gear 303 through a coupling. Several worm gear limit blocks 304 are rotatably connected to the outer wall of the worm gear 303. The outer walls of the several worm gear limit blocks 304 are fixedly connected to the outer wall of the receiving box 203. The motor 302 mainly provides kinetic energy to the worm gear 303. When the motor 302 starts, it will drive the worm gear 303 to rotate simultaneously.

[0021] Several worm gears 305 are rotatably connected to the top outer wall of the receiving box 203. The outer walls of the worm gears 305 mesh with the outer wall of the worm 303. A convex shaft 306 is fixedly connected to the top outer wall of the worm gears 305. The worm 303 mainly transmits kinetic energy to the worm gears 305. When the worm 303 rotates, it drives the worm gears 305 to rotate simultaneously. A second connecting shaft 307 is rotatably connected to the outer wall of the convex shaft 306. A convex shaft block 308 is rotatably connected to the inner wall of the second connecting shaft 307. The outer walls of several convex shaft blocks 308 are fixedly connected to... The pusher plate 309 is connected to the material receiving box 203. Several convex shaft blocks 308 mainly serve to fix and limit the pusher plate 309. When the pusher plate 309 moves, it will drive the pusher plate 309 to move together. The inner wall of the receiving box 203 is provided with a receiving groove 310. The inner wall of the receiving groove 310 is slidably connected to the outer wall of the pusher plate 309. The inner wall of the receiving box 203 is provided with a discharge port 311. The receiving groove 310 mainly serves to slide and limit the pusher plate 309. The shaft seat 209 can slide at a fixed angle within the receiving groove 310.

[0022] One specific application of this embodiment is: When the equipment is needed, the material is placed directly below the stamping machine 101 and stamped. The waste material after stamping falls through the discharge port 102 into the receiving trough 310 of the receiving box 203. When the material is too heavy, it will cause the receiving box 203 to move downwards as it falls into the receiving trough 310. The receiving box 203 will stretch several damping springs 202, and the receiving box 203 will also cause several sliding blocks 205 to move downwards and move closer together. As the sliding blocks 205 move closer together, they will compress the damping springs 206. During this process, the sliding blocks 205 will cause the displacement shaft seat 207 to move, and the displacement shaft seat 207 will cause the connecting rod 208 to rotate. The damping springs 202 and several damping springs... Spring 206 works in conjunction with the receiving box 203 to provide sufficient cushioning, preventing the receiving box 203 from being damaged by falling materials. When it is necessary to remove the waste material in the receiving box 203, the motor 302 can be started. The motor 302 will drive the worm 303 to rotate, the worm 303 will drive several worm wheels 305 to rotate simultaneously, the several worm wheels 305 will drive one end of the cam shaft 306 to rotate simultaneously, the several cam shafts 306 will drive the connecting shaft 2 307 to rotate, the connecting shaft 2 307 will drive the cam block 308 to move towards the discharge port 311, the several cam blocks 308 will drive the push plate 309 to move towards the discharge port 311, and the push plate 309 will push the waste material in the receiving groove 310 out of the discharge port 311 during the displacement process.

[0023] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0024] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A punch and clamp structure comprising a support frame (1), characterized in that: A punching machine (101) is fixedly connected to the top outer wall of the support frame (1), a feeding port (102) is opened on the inner wall of the support frame (1), and a buffer mechanism (2) is provided on the outer wall of the support frame (1). The buffer mechanism (2) includes several limiting rods (201). The top outer walls of the limiting rods (201) are fixedly connected to the outer wall of the support frame (1). Several shock-absorbing springs (202) are fixedly connected to the outer wall of the support frame (1). A receiving box (203) is fixedly connected to the bottom outer wall of the shock-absorbing springs (202). The inner wall of the receiving box (203) is slidably connected to the outer wall of the limiting rods (201). Several sliding grooves (204) are provided on the inner wall of the receiving box (203). The inner walls of the sliding grooves (204) are all slidably connected. A plurality of sliding blocks (205) are connected. A second shock-absorbing spring (206) is fixedly connected to the outer wall of the sliding block (205). The outer wall of the second shock-absorbing spring (206) is fixedly connected to the outer wall of the plurality of sliding blocks (205). A displacement shaft seat (207) is fixedly connected to the outer wall of each of the plurality of sliding blocks (205). A connecting rod (208) is rotatably connected to the inner wall of the displacement shaft seat (207). A shaft seat (209) is rotatably connected to the outer wall of the connecting rod (208). The top outer wall of the plurality of shaft seats (209) is fixedly connected to the outer wall of the support frame (1).

2. A punch and die structure according to claim 1, wherein The outer wall of the receiving box (203) is provided with a discharge mechanism (3), which includes a motor frame (301). The outer wall of the motor frame (301) is fixedly connected to the outer wall of the receiving box (203).

3. The stamping receiving structure according to claim 2, characterized in that, The motor (302) is fixedly connected to the outer wall of the motor frame (301), and the bottom output shaft of the motor (302) is fixedly connected to the worm gear (303) through a coupling.

4. The stamping receiving structure according to claim 3, characterized in that, The outer wall of the worm (303) is rotatably connected to a plurality of worm limit blocks (304), and the outer walls of the plurality of worm limit blocks (304) are fixedly connected to the outer wall of the receiving box (203).

5. The stamping receiving structure according to claim 4, characterized in that, The top outer wall of the receiving box (203) is rotatably connected with a number of worm gears (305), and the outer walls of the worm gears (305) mesh with the outer wall of the worm (303).

6. The stamping receiving structure according to claim 5, characterized in that, A convex shaft rod (306) is fixedly connected to the top outer wall of several worm gears (305), and a connecting rod rod (307) is rotatably connected to the outer wall of the convex shaft rod (306).

7. A stamping receiving structure according to claim 6, characterized in that, The inner wall of the second connecting rod (307) is rotatably connected to a convex shaft block (308), and the outer walls of several convex shaft blocks (308) are fixedly connected to pusher plates (309).

8. A stamping receiving structure according to claim 7, characterized in that, The inner wall of the receiving box (203) is provided with a receiving groove (310), the inner wall of the receiving groove (310) is slidably connected to the outer wall of the pusher plate (309), and the inner wall of the receiving box (203) is provided with a discharge port (311).

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