Automatic punching and forming device for sealing ring

Abstract

The utility model relates to push support technical field, concretely is a kind of automatic punching forming device of sealing ring.The utility model, including machine body, punching cylinder, upper die and lower die, the side of machine body is equipped with pusher, the pusher includes fixed shell, the outside of fixed shell is fixedly connected with machine body, one end of fixed shell is fixedly connected with fixed frame, the side of fixed frame is fixedly connected with straight air cylinder, the output end of straight air cylinder is fixedly connected with push plate, the side of push plate is fixedly connected with photoelectric sensor, the side of push plate is fixedly connected with two limit plates, the side of limit plate is fixedly connected with firm block, the side of two firm blocks is fixedly connected with push plate, the side of push plate is fixedly connected with two fixed plates.Solve the automatic punching forming device of traditional sealing ring, basically rely on manual auxiliary to take out forming sealing ring, not only increase manual labor intensity, reduce the problem of production continuity.

Description

Technical Field

[0001] This utility model relates to the field of push bracket technology, and in particular to an automatic punching and forming device for sealing rings. Background Technology

[0002] The automatic punching and forming device for sealing rings is a mechanical device specifically designed for the automated production of sealing rings. Its core function is to process raw materials (such as rubber, silicone, polyurethane and other elastic materials) into finished sealing rings that meet specifications through punching. The entire process is automated, reducing manual intervention.

[0003] In the existing technology, the automatic punching and forming device for sealing rings basically relies on manual assistance to remove the formed sealing rings. The sealing rings are manually removed from the lower die during the punching interval, which not only increases the labor intensity and reduces the continuity of production, but also poses safety hazards due to improper operation. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing automatic sealing ring punching and forming devices, which rely heavily on manual assistance to remove the formed sealing rings. Therefore, this invention proposes an automatic sealing ring punching and forming device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an automatic punching and forming device for sealing rings, comprising a machine body, a punching cylinder, an upper mold, and a lower mold. A pushing device is provided on one side of the machine body. The pushing device includes a fixed shell, the outer side of which is fixedly connected to the machine body. A fixed frame is fixedly connected to one end of the fixed shell. A straight-out cylinder is fixedly connected to one side of the fixed frame. A push plate is fixedly connected to the output end of the straight-out cylinder. A photoelectric sensor is fixedly connected to one side of the push plate. Two limiting plates are fixedly connected to one side of the push plate.

[0006] The effect achieved by the above components is that the direct-output cylinder starts and drives the push plate to move, so that the photoelectric sensor and the limit plate move synchronously.

[0007] Preferably, a stabilizing block is fixedly connected to one side of the limiting plate, and one side of the two stabilizing blocks is fixedly connected to the push plate.

[0008] The effect achieved by the above components is to stabilize the position of the limiting plate by the stabilizing block.

[0009] Preferably, two fixing plates are fixedly connected to one side of the push plate, and a sliding rod is fixedly connected to one side of each fixing plate.

[0010] The effect achieved by the above components is that the push plate moves synchronously with the fixed plate, thereby moving the slide bar.

[0011] Preferably, the arc surface of the slide rod is slidably connected to a limiting tube.

[0012] The effect achieved by the above components is that the slide bar moves within the limiting tube.

[0013] Preferably, the arc surface of the limiting tube is fixedly connected to a fixing sleeve, and the two fixing sleeves are fixedly connected to the fixing shell on opposite sides.

[0014] The effect achieved by the above components is that the limiting tube is fixed on the fixing sleeve, and the fixing sleeve is fixed on the fixing shell.

[0015] Preferably, a collection device is provided on one side of the machine body. The collection device includes a support plate, one side of which is fixedly connected to the machine body, and a guide plate is fixedly connected to one side of the support plate.

[0016] The effect achieved by the above components is that the guide plate is fixed on the support plate, and the support plate is fixed on the machine body.

[0017] Preferably, two side plates are fixedly connected to one side of the guide plate.

[0018] The effect achieved by the above components is that the side plate is fixed on the guide plate.

[0019] Preferably, a connecting plate is fixedly connected to one side of the guide plate, and a base plate is fixedly connected to one side of the connecting plate.

[0020] The effect achieved by the above components is that the base plate is fixed on the connecting plate, and the connecting plate is fixed on the guide plate.

[0021] Preferably, a U-shaped outer plate is fixedly connected to one side of the base plate, and the two ends of the U-shaped outer plate are fixedly connected to the connecting plate.

[0022] The effect achieved by the above components is that the U-shaped outer plate is fixed to the base plate and the connecting plate.

[0023] In summary, the beneficial effects of this utility model are as follows: In this invention, when the formed sealing ring needs to be pushed out of the lower mold via the pushing device, the upper mold moves away after the sealing ring is formed. The photoelectric sensor detects the sealing ring and sends a signal to the controller. The controller triggers the direct-output cylinder to drive the push plate to push the sealing ring out of the lower mold. The pushing device solves the problem that traditional automatic sealing ring punching and forming devices rely mainly on manual assistance to remove the formed sealing ring, which not only increases the intensity of manual labor but also reduces the continuity of production.

[0024] In this invention, when the formed sealing ring needs to be collected, the push plate pushes the sealing ring to the guide plate, slides it into the bottom plate through the inclined surface, and the U-shaped outer plate and the connecting plate surround and limit the collection. The collection device solves the problem that traditional automatic punching and forming devices for sealing rings are not convenient for automatic collection, and manual collection of scattered sealing rings requires additional manpower, which will increase production costs in the long run. Attached Figure Description

[0025] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the pushing structure of this utility model; Figure 3 This is a partial structural diagram of the pushing structure of this utility model; Figure 4 This is a schematic diagram of the structure of the collection device of this utility model.

[0026] Legend: 1. Body; 2. Pushing device; 201. Fixed shell; 202. Fixed frame; 203. Straight-out cylinder; 204. Push plate; 205. Photoelectric sensor; 206. Limiting plate; 207. Stabilizing block; 208. Fixed plate; 209. Slide rod; 210. Limiting tube; 211. Fixed sleeve; 3. Collecting device; 31. Support plate; 32. Guide plate; 33. Side plate; 34. Connecting plate; 35. Base plate; 36. U-shaped outer plate; 4. Punching cylinder; 5. Upper mold; 6. Lower mold. Detailed Implementation

[0027] Reference Figure 1 As shown, this utility model provides a technical solution: an automatic punching and forming device for sealing rings, including a machine body 1, a punching cylinder 4, an upper mold 5 and a lower mold 6, a pushing device 2 on one side of the machine body 1, and a collecting device 3 on one side of the machine body 1.

[0028] The specific setup and function of its pushing device 2 and collecting device 3 will be explained below.

[0029] Reference Figure 2 and Figure 3As shown, in this embodiment: the pushing device 2 includes a fixed shell 201, the outer side of which is fixedly connected to the body 1. A fixed frame 202 is fixedly connected to one end of the fixed shell 201. A direct-output cylinder 203 is fixedly connected to one side of the fixed frame 202. A push plate 204 is fixedly connected to the output end of the direct-output cylinder 203. A photoelectric sensor 205 is fixedly connected to one side of the push plate 204. Two limiting plates 206 are fixedly connected to one side of the push plate 204. This achieves the effect of the direct-output cylinder 203 driving the push plate 204 to move, causing the photoelectric sensor 205 and the limiting plates 206 to move synchronously. A stabilizing block 207 is fixedly connected to one side of the limiting plate 206, and one side of the two stabilizing blocks 207 is fixedly connected to the push plate 204. This achieves the effect of the stabilizing blocks 207 stabilizing the position of the limiting plate 206. Two fixed plates 208 are fixedly connected to one side of the push plate 204, and a sliding rod 209 is fixedly connected to one side of the fixed plate 208. This achieves the effect of the push plate 204 moving, causing the fixed plate 208 to move synchronously, thus moving the slide rod 209. The arc surface of the slide rod 209 is slidably connected to the limiting tube 210. This achieves the effect of the slide rod 209 sliding within the limiting tube 210. The arc surface of the limiting tube 210 is fixedly connected to a fixing sleeve 211, with the two fixing sleeves 211 separated by a side fixedly connected to the fixed shell 201. This achieves the effect of the limiting tube 210 being fixed to the fixing sleeve 211, and the fixing sleeve 211 being fixed to the fixed shell 201.

[0030] Reference Figure 4 As shown, in this embodiment: the collecting device 3 includes a support plate 31, one side of which is fixedly connected to the body 1, and a guide plate 32 is fixedly connected to one side of the support plate 31. This achieves the effect of the guide plate 32 being fixed to the support plate 31, and the support plate 31 being fixed to the body 1. Two side plates 33 are fixedly connected to one side of the guide plate 32. This achieves the effect of the side plates 33 being fixed to the guide plate 32. A connecting plate 34 is fixedly connected to one side of the guide plate 32, and a base plate 35 is fixedly connected to one side of the connecting plate 34. This achieves the effect of the base plate 35 being fixed to the connecting plate 34, and the connecting plate 34 being fixed to the guide plate 32. A U-shaped outer plate 36 is fixedly connected to one side of the base plate 35, and both ends of the U-shaped outer plate 36 are fixedly connected to the connecting plate 34. This achieves the effect of the U-shaped outer plate 36 being fixed to the base plate 35 and the connecting plate 34.

[0031] Working principle: When the formed sealing ring needs to be pushed out of the lower mold 6 via the pushing device 2, the operator first completes the circuit connection between the direct-output cylinder 203, the photoelectric sensor 205 and the controller to build an automated control closed loop. After the sealing ring is punched and formed, the punching cylinder 4 drives the upper mold 5 to move upward and separate from the lower mold 6. At this time, the photoelectric sensor 205 starts detection. By emitting infrared light or visible light beams to illuminate the area of ​​the lower mold 6, the sensor determines whether there is a formed sealing ring on the lower mold 6 based on the intensity change of the reflected or transmitted light at the receiving end (due to the presence of the sealing ring causing light path obstruction or change in reflectivity). When the photoelectric sensor 205 detects the sealing ring, it immediately sends an electrical signal to the controller. The controller receives the signal and, after logical judgment, triggers the direct-output cylinder 203 to start. The output of the direct-output cylinder 203... The end then drives the push plate 204 to move towards the lower mold 6. After the push plate 204 contacts the sealing ring, it applies a pushing force to push the sealing ring out of the lower mold 6, preventing it from being stuck in the lower mold 6. Then, the controller controls the output end of the straight cylinder 203 to retract, so that the push plate 204 returns to its original position. During the movement of the push plate 204, the fixed plate 208 simultaneously drives the slide rod 209 to slide axially along the limiting tube 210. The movement trajectory of the push plate 204 is restricted by the cooperation between the slide rod 209 and the limiting tube 210, which effectively prevents the push plate 204 from shifting its position due to force or inertia, and ensures that the pushing action is accurate and stable. Through the pushing device 2, the problem of traditional automatic punching and forming devices for sealing rings, which basically rely on manual assistance to remove the formed sealing rings, is solved. This not only increases the labor intensity of manual labor but also reduces the continuity of production.

[0032] When the formed sealing ring needs to be collected, the operator first pushes the sealing ring out from the lower mold 6 through the push plate 204. The sealing ring is then transferred to the guide plate 32 and slides down to the bottom plate 35 area with the help of the inclined surface of the guide plate 32. At this time, the U-shaped outer plate 36 and the connecting plate 34 form an enclosing structure, which limits and blocks the sliding sealing ring to prevent it from scattering. This efficiently completes the collection of the sealing ring. The collection device 3 solves the problem that traditional automatic sealing ring punching and forming devices are not convenient for automatic collection of sealing rings, and manual collection of scattered sealing rings requires additional manpower, which will increase production costs in the long run.

[0033] 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. An automatic punching and forming device for sealing rings, comprising a machine body (1), a punching cylinder (4), an upper die (5), and a lower die (6), characterized in that: A pushing device (2) is provided on one side of the body (1). The pushing device (2) includes a fixed shell (201). The outer side of the fixed shell (201) is fixedly connected to the body (1). A fixed frame (202) is fixedly connected to one end of the fixed shell (201). A straight-out cylinder (203) is fixedly connected to one side of the fixed frame (202). A push plate (204) is fixedly connected to the output end of the straight-out cylinder (203). A photoelectric sensor (205) is fixedly connected to one side of the push plate (204). Two limiting plates (206) are fixedly connected to one side of the push plate (204).

2. The automatic punching and forming device for sealing rings according to claim 1, characterized in that: One side of the limiting plate (206) is fixedly connected to a stabilizing block (207), and one side of the two stabilizing blocks (207) is fixedly connected to the push plate (204).

3. The automatic punching and forming device for sealing rings according to claim 2, characterized in that: Two fixing plates (208) are fixedly connected to one side of the push plate (204), and a slide rod (209) is fixedly connected to one side of the fixing plate (208).

4. The automatic punching and forming device for sealing rings according to claim 3, characterized in that: The arc surface of the slide rod (209) is slidably connected to the limiting tube (210).

5. The automatic punching and forming device for sealing rings according to claim 4, characterized in that: The arc surface of the limiting tube (210) is fixedly connected to a fixing sleeve (211), and the two fixing sleeves (211) are fixedly connected to the fixing shell (201) on opposite sides.

6. The automatic punching and forming device for sealing rings according to claim 1, characterized in that: A collection device (3) is provided on one side of the body (1). The collection device (3) includes a support plate (31). One side of the support plate (31) is fixedly connected to the body (1), and a guide plate (32) is fixedly connected to one side of the support plate (31).

7. The automatic punching and forming device for sealing rings according to claim 6, characterized in that: Two side plates (33) are fixedly connected to one side of the guide plate (32).

8. The automatic punching and forming device for sealing rings according to claim 7, characterized in that: A connecting plate (34) is fixedly connected to one side of the guide plate (32), and a base plate (35) is fixedly connected to one side of the connecting plate (34).

9. The automatic punching and forming device for sealing rings according to claim 8, characterized in that: A U-shaped outer plate (36) is fixedly connected to one side of the base plate (35), and the two ends of the U-shaped outer plate (36) are fixedly connected to the connecting plate (34).

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