Progressive die strip press

Abstract

The utility model relates to the technical field of adjusting support, concretely is a kind of progressive die material belt press mechanism.The utility model, including mount pad, the one side of mount pad is equipped with adjusting device, the adjusting device includes two air cylinders, one end of two air cylinders is fixedly connected with mount pad, the output end of two air cylinders is fixedly connected with top plate, the one side fixedly connected with double flange rod of top plate, one end of double flange rod is fixedly connected with pressure sensor, the one side fixedly connected with material pressing plate of pressure sensor, the one side fixedly connected with two annulars of material pressing plate, the inside sliding connection of annular has guide rod, the one side fixedly connected with reinforcing frame of top plate, the one side fixedly connected with two side plates of material pressing plate, the arc surface fixedly connected with material pressing roller of round bar.Problems, such as single spring material pressing mode, material pressing force is difficult to accurately control, of traditional progressive die material belt press mechanism are solved.

Description

Technical Field

[0001] This utility model relates to the field of adjustment bracket technology, and in particular to a progressive die material strip pressing mechanism. Background Technology

[0002] The progressive die strip clamping mechanism is a key functional component in progressive dies (also known as continuous dies) used to control and fix the strip (strip raw material). Its main function is to ensure that the strip maintains a stable feeding state during the stamping process, and to avoid stamping accuracy errors, die damage or production failures caused by strip offset, warping or loosening.

[0003] In the existing technology, progressive die strip clamping mechanisms often use a single spring clamping method, which makes it difficult to control the clamping force precisely. When dealing with strips of different materials and thicknesses, it is easy to cause the strip to deform due to excessive clamping or to deviate due to excessive clamping, which affects subsequent processing steps. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing progressive die material strip pressing mechanisms, which often employ a single spring pressing method and have difficulty in precisely controlling the pressing force. Therefore, this invention proposes a progressive die material strip pressing mechanism.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a progressive die material strip pressing mechanism, including a mounting base, an adjusting device on one side of the mounting base, the adjusting device including two cylinders, one end of the two cylinders being fixedly connected to the mounting base, a top plate being fixedly connected to the output end of the two cylinders, a double flange rod being fixedly connected to one side of the top plate, a pressure sensor being fixedly connected to one end of the double flange rod, a pressing plate being fixedly connected to one side of the pressure sensor, and two rings being fixedly connected to one side of the pressing plate, with guide rods slidably connected inside the rings.

[0006] The effect achieved by the above components is that the cylinder start-up output end drives the top plate to move, which in turn causes the double flange rod to move the pressure sensor, which in turn causes the pressure plate to move and causes the ring to slide on the guide rod.

[0007] Preferably, a reinforcing frame is fixedly connected to one side of the top plate, and two side plates are fixedly connected to one side of the pressure plate.

[0008] The aforementioned components achieve the following effects: they reinforce the frame to prevent deformation of the top plate and fix the side plates to the pressure plate.

[0009] Preferably, a plurality of round rods are rotatably connected to the side of the two side plates that are close to each other, and the plurality of round rods are evenly distributed on the two side plates.

[0010] The effect achieved by the above components is that the round rod is assembled on the side plate.

[0011] Preferably, a pressure roller is fixedly connected to the arc surface of the round rod.

[0012] The effect achieved by the above components is to fix the pressure roller on the round rod.

[0013] Preferably, the guide rod has a limiting groove on its arc surface, and a guide block is slidably connected inside the limiting groove. One side of the guide block is fixedly connected to a circular ring.

[0014] The effect achieved by the above components is that the movement of the ring drives the guide block to slide within the limiting groove.

[0015] Preferably, the mounting base is provided with a limiting device inside, the limiting device including two fixing plates, the two fixing plates being fixedly connected to the mounting base on one side close to each other, and an electric push rod being fixedly connected to one side of the fixing plates.

[0016] The effect achieved by the above components is that the electric push rod is fixed on the fixed plate, and the fixed plate is fixed on the mounting base.

[0017] Preferably, the output end of the electric push rod is fixedly connected to a U-shaped plate.

[0018] The effect achieved by the above components is to enable the electric push rod to start and drive the U-shaped plate to adjust its position.

[0019] Preferably, a telescopic rod is fixedly connected to one side of the U-shaped plate, and one end of the telescopic rod is fixedly connected to the fixed plate.

[0020] The effect achieved by the above components is that the movement of the U-shaped plate causes the output end of the telescopic rod to extend or retract.

[0021] Preferably, two connecting plates are fixedly connected to one side of the U-shaped plate, and a guide plate is fixedly connected to one end of the two connecting plates.

[0022] The effect achieved by the above components is that the movement of the U-shaped plate drives the adjustment of the position of the connecting plate, thereby moving the guide plate.

[0023] In summary, the beneficial effects of this utility model are as follows:

[0024] In this invention, by means of an adjustment device, when it is necessary to press the strip, the cylinder is activated after the strip is conveyed to the mounting base. The cylinder retracts and drives the top plate, double flange rod, pressure sensor and pressing plate to move. The pressing roller presses the strip. By means of an adjustment device, the problem of the traditional progressive die strip pressing mechanism, which often uses a single spring pressing method, is solved, and the pressing force is difficult to control accurately.

[0025] In this invention, by using a limiting device, when it is necessary to prevent the material strip from shifting laterally, the material strip is placed on the mounting base, the electric push rod is activated to retract its output end, which drives the U-shaped plate to move, causing the connecting plate to drive the guide plate to move in the direction of the material strip. After the guide plate contacts the material strip, the electric push rod is turned off, thus fixing the material strip to prevent shifting. By using the limiting device, the problem that traditional progressive die material strip pressing mechanisms cannot prevent the material strip from shifting laterally is solved. Attached Figure Description

[0026] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0027] Figure 2 This is a schematic diagram of the adjustment structure of this utility model;

[0028] Figure 3 This is a partial structural diagram of the adjustment structure of this utility model;

[0029] Figure 4 This is a schematic diagram of the limiting structure of this utility model.

[0030] Legend: 1. Mounting base; 2. Adjustment device; 201. Cylinder; 202. Top plate; 203. Double flange rod; 204. Pressure sensor; 205. Pressure plate; 206. Side plate; 207. Round rod; 208. Pressure roller; 209. Ring; 210. Guide block; 211. Limiting groove; 212. Guide rod; 213. Reinforcing frame; 3. Limiting device; 31. Fixing plate; 32. Electric push rod; 33. U-shaped plate; 34. Connecting plate; 35. Guide plate; 36. Telescopic rod. Detailed Implementation

[0031] Reference Figure 1 As shown, this utility model provides a technical solution: a progressive die material pressing mechanism, including a mounting base 1, an adjusting device 2 on one side of the mounting base 1, and a limiting device 3 inside the mounting base 1.

[0032] The specific settings and functions of the adjustment device 2 and the limit device 3 will be explained in detail below.

[0033] Reference Figure 2 and Figure 3As shown in this embodiment: the adjusting device 2 includes two cylinders 201. One end of each cylinder 201 is fixedly connected to the mounting base 1. A top plate 202 is fixedly connected to the output end of each cylinder 201. A double-flange rod 203 is fixedly connected to one side of the top plate 202. A pressure sensor 204 is fixedly connected to one end of the double-flange rod 203. A pressure plate 205 is fixedly connected to one side of the pressure sensor 204. Two rings 209 are fixedly connected to one side of the pressure plate 205. A guide rod 212 is slidably connected inside the rings 209. This achieves the effect that the cylinders 201 drive the top plate 202 to move, causing the double-flange rod 203 to move the pressure sensor 204, and causing the pressure plate 205 to move, thus causing the rings 209 to slide on the guide rod 212. A reinforcing frame 213 is fixedly connected to one side of the top plate 202, and two side plates 206 are fixedly connected to one side of the pressure plate 205. The reinforcement frame 213 prevents deformation of the top plate 202, and the side plates 206 are fixed to the pressure plate 205. Several round rods 207 are rotatably connected to the side of the two side plates 206 that are close to each other, and these round rods 207 are evenly distributed on the two side plates 206. This achieves the effect of assembling the round rods 207 onto the side plates 206. A pressure roller 208 is fixedly connected to the arc surface of the round rod 207. This achieves the effect of fixing the pressure roller 208 onto the round rod 207. A limiting groove 211 is formed on the arc surface of the guide rod 212, and a guide block 210 is slidably connected inside the limiting groove 211. One side of the guide block 210 is fixedly connected to the ring 209. This achieves the effect of the ring 209 moving to drive the guide block 210 to slide within the limiting groove 211.

[0034] Reference Figure 4 As shown, in this embodiment: the limiting device 3 includes two fixed plates 31, with one side of the two fixed plates 31 close to each other fixedly connected to the mounting base 1. An electric push rod 32 is fixedly connected to one side of the fixed plate 31. This achieves the effect of the electric push rod 32 being fixed to the fixed plate 31, and the fixed plate 31 being fixed to the mounting base 1. A U-shaped plate 33 is fixedly connected to the output end of the electric push rod 32. This achieves the effect of the electric push rod 32 driving the output end to adjust the position of the U-shaped plate 33. A telescopic rod 36 is fixedly connected to one side of the U-shaped plate 33, with one end of the telescopic rod 36 fixedly connected to the fixed plate 31. This achieves the effect of the U-shaped plate 33 moving to extend or retract the output end of the telescopic rod 36. Two connecting plates 34 are fixedly connected to one side of the U-shaped plate 33, with a guide plate 35 fixedly connected to one end of each connecting plate 34. This achieves the effect of the U-shaped plate 33 moving to adjust the position of the connecting plates 34, thus moving the guide plate 35.

[0035] Working principle: When it is necessary to press the strip material using the adjusting device 2, the operator first installs the mounting base 1 into the appropriate position of the progressive die. The strip material begins to be fed into the progressive die, positioning it on the mounting base 1. The cylinder 201 is then activated, causing the output end of the cylinder 201 to retract and move the top plate 202. This causes the double flange rod 203 to move the pressure sensor 204, which in turn moves the pressure plate 205. Since the side plate 206 is equipped with a round rod 207, and the pressure roller 208 is mounted on the round rod 207, the movement of the pressure plate 205 causes the pressure roller 208 to press against the strip material, thus pressing the strip down without damaging it. When the material strip wears, the pressure sensor 204 can detect the pressure of the material strip in real time. The pressure sensor 204 transmits the pressure signal to the cylinder 201. If the pressure is too low, the output end of the cylinder 201 retracts slightly, allowing the pressure roller 208 to press the material strip more. If the pressure is too high, the output end of the cylinder 201 extends slightly, allowing the pressure roller 208 to loosen. This ensures that the pressing force is just right, preventing the material strip from being damaged or deviating. Through the adjustment device 2, the problem of the traditional progressive die material strip pressing mechanism, which often uses a single spring pressing method, is solved, making it difficult to accurately control the pressing force.

[0036] When it is necessary to prevent the material strip from shifting laterally, the operator first places the material strip on the mounting base 1 and starts the electric push rod 32. The output end of the electric push rod 32 retracts, causing the U-shaped plate 33 to move. At this time, the output end of the telescopic rod 36 retracts, and the U-shaped plate 33 drives the connecting plate 34 to move, causing the guide plate 35 to move closer to the material strip. After the guide plate 35 contacts the material strip, the electric push rod 32 is turned off, and the guide plate 35 can prevent the material strip from shifting. By using the limiting device 3, the problem that the traditional progressive die material strip pressing mechanism cannot prevent the material strip from shifting laterally is solved.

[0037] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A progressive die strip presser mechanism comprising a mounting base (1) characterised in that: An adjustment device (2) is provided on one side of the mounting base (1). The adjustment device (2) includes two cylinders (201). One end of the two cylinders (201) is fixedly connected to the mounting base (1). The output end of the two cylinders (201) is fixedly connected to a top plate (202). A double flange rod (203) is fixedly connected to one side of the top plate (202). A pressure sensor (204) is fixedly connected to one end of the double flange rod (203). A pressure plate (205) is fixedly connected to one side of the pressure sensor (204). Two rings (209) are fixedly connected to one side of the pressure plate (205). A guide rod (212) is slidably connected inside the rings (209).

2. A progressive die strip presser mechanism according to claim 1, wherein: A reinforcing frame (213) is fixedly connected to one side of the top plate (202), and two side plates (206) are fixedly connected to one side of the pressure plate (205).

3. A progressive die strip presser mechanism according to claim 2, wherein: A plurality of round rods (207) are rotatably connected to the side of the two side plates (206) that are close to each other, and the plurality of round rods (207) are evenly distributed on the two side plates (206).

4. A progressive die strip presser mechanism according to claim 3, wherein: The circular rod (207) is fixedly connected to the arc surface of the pressure roller (208).

5. The progressive die strip presser mechanism of claim 1 wherein: The guide rod (212) has a limiting groove (211) on its arc surface. A guide block (210) is slidably connected inside the limiting groove (211). One side of the guide block (210) is fixedly connected to the ring (209).

6. The progressive die strip presser mechanism according to claim 1, wherein: The mounting base (1) is provided with a limiting device (3) inside. The limiting device (3) includes two fixing plates (31). The two fixing plates (31) are fixedly connected to the mounting base (1) on the side that is close to each other. An electric push rod (32) is fixedly connected to one side of the fixing plate (31).

7. A progressive die strip presser mechanism according to claim 6 wherein: The output end of the electric push rod (32) is fixedly connected to a U-shaped plate (33).

8. A progressive die strip presser mechanism according to claim 7, wherein: A telescopic rod (36) is fixedly connected to one side of the U-shaped plate (33), and one end of the telescopic rod (36) is fixedly connected to the fixed plate (31).

9. A progressive die strip presser mechanism according to claim 8, wherein: Two connecting plates (34) are fixedly connected to one side of the U-shaped plate (33), and a guide plate (35) is fixedly connected to one end of the two connecting plates (34).

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