Metal pipe machining and discharging device

Abstract

The utility model belongs to the field of pipe machining, and provides a metal pipe machining and blanking device which comprises a carrying table, a pair of side plates are arranged on the carrying table, the top faces of the side plates are inclined faces, V-shaped grooves are formed in the bottoms of the inclined faces, a sliding plate is arranged on the carrying table and located on the outer side of each side plate, and the V-shaped grooves are communicated with the V-shaped grooves. A notch is formed in the front side of the sliding plate, and a pair of front and back bearing wheels is rotationally arranged on the inner side of the sliding plate corresponding to the notch. After a current metal pipe is machined, a pushing air cylinder drives a sliding plate to slide backwards, the current metal pipe moves to a side plate, finally, the two ends of the current metal pipe fall into V-shaped grooves in the same side, then the current metal pipe is driven by a discharging air cylinder and under the action of a shifting block, the metal pipe moves to a feeding frame and finally slides to a discharging frame, and finally a clamping hand clamps the metal pipe. And then the linear motor drives the clamping hand to move towards the material collecting box, and after the clamping hand moves to a designated position, the clamping hand loosens the metal pipes, and the metal pipes are stacked in the material collecting box.

Description

Technical Field

[0001] The utility model belongs to the field of pipe processing, in particular to a metal pipe processing blanking device. Background Art

[0002] In industrial production, it is often necessary to grind or drill pipes in batches. However, the cutting of pipes is an issue that cannot be ignored. The quality of the pipe cutting device has an important impact on production efficiency.

[0003] Nowadays, after the pipes are processed, they are usually pushed directly onto the unloading rack with the help of a push cylinder. Although this can also realize the unloading of pipes one by one, the stability is poor. Some also use robots to complete the unloading of pipes. Although robots can also complete the unloading of pipes well, they are relatively expensive. Utility Model Content

[0004] In view of the above problems, the purpose of the utility model is to provide a metal pipe processing and blanking device, aiming to solve the problems of poor stability and high cost of the existing metal pipe processing and blanking devices.

[0005] The utility model adopts the following technical solutions:

[0006] The metal pipe processing and unloading device includes a carrier, a pair of side plates are arranged on the carrier, the top surface of the side plates is an inclined surface, and a V-shaped groove is opened at the bottom of the inclined surface. A slide plate is arranged on the outer side of each side plate on the carrier, a notch is opened on the front side of the slide plate, and a pair of front and rear load-bearing wheels are rotatably arranged on the inner side of the slide plate corresponding to the notch, a stopper is arranged on the inner side of the carrier above the front load-bearing wheel, a long groove is opened on the carrier, a pushing cylinder is arranged at the bottom of the carrier, a pushing plate is arranged on the driving shaft of the pushing cylinder, a connecting plate is arranged on the pushing plate, both ends of the connecting plate pass through the side plate on the same side and are connected to the slide plate, and a unloading mechanism is arranged on the rear side of the carrier.

[0007] Furthermore, the unloading mechanism includes a frame, a unloading rack is provided at the front end of the frame, a plurality of tooth blocks are formed on the rear side of the unloading rack, a vertical plate is provided on the outer side of the side plate, a feeding rack is rotatably provided between the vertical plates, a plurality of toggle blocks are provided on the front side of the feeding rack, and the unloading mechanism also includes a unloading cylinder, a driving shaft of the unloading cylinder is rotatably connected to the feeding rack.

[0008] Furthermore, a material receiving box is provided in the frame, a linear motor is provided above the frame, a lifting cylinder is provided at the moving end of the linear motor, and a gripper is provided on the driving shaft of the lifting cylinder through a bottom plate.

[0009] Furthermore, a avoidance groove is provided at the front end of the unloading rack, and the rear side of the feeding rack is arranged corresponding to the avoidance groove.

[0010] Furthermore, a slide groove is opened on the side plate along the length direction, and the connecting plate is located in the slide groove.

[0011] Furthermore, a base is provided on the carrier at the outer side of the side plate, and a sensor is provided on the base facing the V-shaped groove.

[0012] The beneficial effect of the utility model is that after the current metal pipe is processed, the pushing cylinder drives the slide plate to slide backward until the current metal pipe moves to the two side plates, and its two ends fall into the V-shaped grooves on the same side. At the same time, the pushing cylinder drives the two slide plates to reset to the processing position. Thereafter, the metal pipe is driven by the unloading cylinder and under the action of the toggle block, it moves to the feeding rack and finally slides to the unloading rack. Finally, the clamp clamps the metal pipe, and then the linear motor drives the clamp to move toward the receiving box. After moving to the specified position, the clamp releases the metal pipe, and the metal pipe is stacked in the receiving box. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model provides an overall diagram of a metal pipe processing and blanking device.

[0014] Figure 2 The utility model provides a schematic diagram of the installation of a slide plate.

[0015] Figure 3 The utility model provides a schematic diagram of the installation of a push cylinder. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0017] In order to illustrate the technical solution of the present invention, specific embodiments are provided below for illustration.

[0018] For the convenience of explanation, only the parts related to the embodiment of the present utility model are shown.

[0019] Combination Figure 1-3As shown, the metal pipe processing and unloading device includes a carrier 1, a pair of side plates 2 are provided on the carrier 1, the top surface of the side plate 2 is an inclined surface, and a V-shaped groove 3 is provided at the bottom of the inclined surface. A slide plate 4 is provided on the carrier 1 on the outer side of each side plate 2, a notch 5 is provided on the front side of the slide plate 4, and a pair of front and rear load-bearing wheels 6 are rotatably provided on the inner side of the slide plate 4 corresponding to the notch 5, a stopper 7 is provided on the inner side of the carrier 1 above the front load-bearing wheel, a long groove 8 is provided on the carrier 1, a pushing cylinder 9 is provided at the bottom of the carrier 1, and a pushing plate 10 is provided on the driving shaft of the pushing cylinder 9, and a connecting plate 11 is provided on the pushing plate 10, and both ends of the connecting plate 11 pass through the side plate 2 on the same side and are connected to the slide plate 4, and a unloading mechanism is provided on the rear side of the carrier 1.

[0020] In the embodiment, a processing device is provided on the carrier. When the metal pipe is to be processed, the two slides are located at the processing position, and the two ends of the metal pipe are located between the same pair of bearing wheels. The processing end of the processing device can be inserted into the notch to process the end surface of the metal pipe. After the current metal pipe is processed, the push cylinder drives the push plate to move backward, and the connecting plate drives the two slides to slide backward at the same time until the current metal pipe moves to the two side plates, and the two ends of the metal pipe move backward along the length direction of the inclined surface to the V-shaped groove on the same side. At the same time, the push cylinder drives the two slides to return to the processing position, waiting for the next metal pipe to be processed.

[0021] In this structure, Figure 2 The front end of the side plate 2 is provided with a notch 12. When the two slide plates drive the metal pipe to move backward, the metal pipe slides to the side plate under the action of the stopper to block the metal pipe. The notch plays a guiding and avoiding role to a certain extent, allowing the metal pipe to slide to the side plate more easily.

[0022] In addition, a slide groove 13 is provided on the side plate 2 along the length direction, and the connecting plate 11 is located in the slide groove 13. The slide groove plays a role in avoiding the connecting plate, so that the connecting plate moves forward and backward under the drive of the push cylinder. At the same time, the slide groove also plays a role in limiting the connecting plate, making the connecting plate more stable during the forward and backward movement.

[0023] As a preferred structure, Figure 1 The unloading mechanism includes a frame 14, a unloading frame 15 is provided at the front end of the frame 14, a plurality of tooth blocks 16 are formed on the rear side of the unloading frame 15, a vertical plate 17 is provided on the outer side of the side plate 2, a feeding frame 18 is rotatably provided between the vertical plates 17, a plurality of toggle blocks 19 are provided on the front side of the feeding frame 18, and the unloading mechanism also includes an unloading cylinder 20, a driving shaft of the unloading cylinder 20 is rotatably connected to the feeding frame 18.

[0024] A base 21 is provided on the carrier 1 on the outer side of the side plate 2, and a sensor 22 is provided on the base 21 facing the V-shaped groove 3. At the beginning, the toggle block is located below the V-shaped groove. After the metal pipe is processed, its two ends slide into the V-shaped groove on the same side, and the sensor senses the metal pipe. After that, the unloading cylinder drives the rear end of the feeding rack to rotate downward, so all the toggle blocks rotate upward and backward. Under the action of the toggle block, the metal pipe breaks away from the V-shaped groove and slides along the feeding rack to the unloading rack, and is blocked by the tooth block, waiting for unloading. At the same time, the feeding rack is reset, waiting for the feeding of the next metal pipe.

[0025] In this structure, the front end of the unloading rack 15 is provided with an avoidance groove 23, and the rear side of the feeding rack 18 is arranged corresponding to the avoidance groove 23. The avoidance groove plays the role of avoiding the unloading rack, and when the unloading cylinder drives the rear end of the feeding rack to rotate downward for feeding, when the rear side of the unloading rack rotates into the avoidance groove, the metal pipe on the feeding rack can slide onto the unloading rack stably and accurately.

[0026] Further as a preferred structure, a material receiving box 24 is provided in the frame 14, a linear motor 25 is provided above the frame 14, a lifting cylinder 26 is provided at the moving end of the linear motor 25, and a clamp 27 is provided on the driving shaft of the lifting cylinder 26 through the bottom plate.

[0027] When the metal pipe is unloaded to the unloading rack, the gripper is at the waiting position for unloading. The lifting cylinder drives the gripper to move downward, and the gripper clamps the metal pipe. The lifting cylinder drives the gripper to move upward for a short distance. Then the linear motor drives the gripper to move toward the receiving box and moves to the specified position. The lifting cylinder moves downward, and then the gripper releases the metal pipe, and the metal pipe is stacked in the receiving box. Finally, the gripper resets to the waiting position for unloading. The entire unloading process is relatively continuous, and the unloading process is relatively stable, and the unloading effect is good.

[0028] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the utility model should be included in the protection scope of the present utility model.

Claims

1. A metal pipe processing and blanking device, characterized in that: The metal pipe processing and unloading device includes a carrier, a pair of side plates are arranged on the carrier, the top surface of the side plates is an inclined surface, and a V-shaped groove is opened at the bottom of the inclined surface. A slide plate is arranged on the outer side of each side plate on the carrier, a notch is opened on the front side of the slide plate, and a pair of front and rear load-bearing wheels are rotatably arranged on the inner side of the slide plate corresponding to the notch, a stopper is arranged on the inner side of the carrier above the front load-bearing wheel, a long groove is opened on the carrier, a pushing cylinder is arranged at the bottom of the carrier, a pushing plate is arranged on the driving shaft of the pushing cylinder, a connecting plate is arranged on the pushing plate, both ends of the connecting plate pass through the side plate on the same side and are connected to the slide plate, and a unloading mechanism is arranged on the rear side of the carrier.

2. A metal pipe processing and blanking device as claimed in claim 1, characterized in that: The unloading mechanism includes a frame, a unloading rack is provided at the front end of the frame, a plurality of tooth blocks are formed on the rear side of the unloading rack, a vertical plate is provided on the outer side of the side plate, a feeding rack is rotatably provided between the vertical plates, a plurality of toggle blocks are provided on the front side of the feeding rack, and the unloading mechanism also includes a unloading cylinder, a driving shaft of the unloading cylinder is rotatably connected to the feeding rack.

3. A metal pipe processing and blanking device as claimed in claim 2, characterized in that: A material receiving box is arranged in the frame, a linear motor is arranged above the frame, a lifting cylinder is arranged at the moving end of the linear motor, and a gripper is arranged on the driving shaft of the lifting cylinder through a bottom plate.

4. A metal pipe processing and blanking device as claimed in claim 3, characterized in that: The front end of the unloading rack is provided with an avoidance groove, and the rear side of the feeding rack is arranged corresponding to the avoidance groove.

5. A metal pipe processing and blanking device as claimed in claim 4, characterized in that: The side plate is provided with a slide groove along the length direction, and the connecting plate is located in the slide groove.

6. A metal pipe processing and blanking device as claimed in claim 5, characterized in that: A base is provided on the carrier at the outer side of the side plate, and a sensor is provided on the base facing the V-shaped groove.

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