CN204771789U - Automatic unloading system that goes up of coupling - Google Patents

Abstract

The utility model discloses an automatic loading and unloading system for pipe joints. It includes a workpiece conveyor belt set horizontally, a conveyor belt motor driving the transmission of the workpiece conveyor belt, a positioning device arranged at the end of the workpiece conveyor belt and 30? Cylinder, 30? The cylinder is set on one side of the workpiece conveyor belt; the other side of the end of the workpiece conveyor belt is equipped with a retrieving mechanism, which includes a manipulator, a B-axis drive motor that transmits the manipulator along the extending direction of the workpiece conveyor belt, and a transmission part. The manipulator is connected Rotary cylinder; the end of the reclaiming mechanism is equipped with a Z-axis positioning cylinder to position the manipulator, and a spindle gripper is set at the Z-axis positioning cylinder; a work-catching box is also set under the spindle gripper, and a work-catch box is set under the spindle gripper for the workpiece to be released. The slideway of the material, and the discharge conveyor belt is set under the slideway. The utility model improves the processing efficiency of the pipe joint.

Description

An automatic loading and unloading system for pipe joints

technical field

The utility model relates to an automatic loading and unloading device, in particular to an automatic loading and unloading device suitable for pipe joint processing.

Background technique

At present, ordinary machine tools are mostly used in the processing of small and medium-sized pipe joints, and the workers manually complete the loading, processing and unloading process, which leads to high labor intensity for workers, low production efficiency, and long-term fatigue operations. Concentrate on, easy to produce waste products, and even cause personal injury. In addition, with the development of the economy, the demand for pipe joints in various industries has increased greatly, and the requirements for the working environment of front-line workers are also increasing. The traditional production mode can no longer meet the production requirements of enterprises and the needs of front-line workers.

Contents of the invention

The technical problem to be solved by the utility model is to provide an automatic loading and unloading system for pipe joints that improves production efficiency.

In order to solve the above technical problems, the technical solution adopted by the utility model is: an automatic loading and unloading system for pipe joints, including a frame, a material rack for storing pipe joints is arranged above the frame, and a material rack for storing pipe joints is arranged behind the material rack. A pusher cylinder that moves back and forth; a conveying mechanism is set in front of the rack, and the conveying mechanism includes a horizontally arranged workpiece conveyor belt, a conveyor belt motor that drives the workpiece conveyor belt transmission, a positioning device that is arranged at the end of the workpiece conveyor belt, and 30 The 30-degree cylinder is set on one side of the workpiece conveyor belt; the other side of the end of the workpiece conveyor belt is equipped with a retrieving mechanism, which includes a manipulator, a B-axis drive motor that transmits the manipulator along the extension direction of the workpiece conveyor belt, The transmission part and the manipulator are connected to the rotating cylinder; the end of the reclaiming mechanism is provided with a Z-axis positioning cylinder to position the manipulator, and the main shaft gripper is set at the Z-axis positioning cylinder; a working catch box is also set under the main shaft gripper, and the main shaft A slideway for workpiece discharge is set on the frame below the jaws, and a discharge conveyor belt is set under the slideway.

Further, the material rack is longitudinally provided with a plurality of feeding channels, the workpieces are arranged in the feeding channel from top to bottom in sequence, and the material rack below the feeding channel is provided with a material outlet.

Further, a feeding guide rail is also set on the workpiece conveying belt.

Further, the positioning device is a positioning sensor and a controller arranged on both sides of the workpiece conveyor belt end, and the controller is connected with the conveyor belt motor and the positioning sensor.

Further, a receiving barrel is arranged below the discharge conveyor belt.

Beneficial effects of the utility model: the utility model is provided with an automatic feeding and unloading mechanism on the machine tool for the special shape of the pipe joint, which realizes automatic loading and unloading of the pipe joint processing, improves production efficiency, and saves labor costs.

Description of drawings

Fig. 1 is a schematic diagram of the mechanism of the utility model.

Figure 2 is a schematic diagram of the position of the industrial catch box.

Detailed ways

Below in conjunction with accompanying drawing, the technical solution of the utility model is described in detail.

An automatic loading and unloading system for pipe joints, comprising a frame 1, a material rack 2 for storing pipe joints is arranged above the frame 1, a material pushing cylinder 3 is arranged behind the material rack 2 to move the material rack 2 backward; the front of the material rack 1 A conveying mechanism is provided, which comprises a workpiece conveyer belt 4 arranged horizontally, a conveyer belt motor 5 for driving the workpiece conveyer belt 4, a positioning device arranged at the end of the workpiece conveyer belt 4 and a 30-degree cylinder 6, and the 30-degree cylinder 6 is arranged on One side of the workpiece conveyor belt 4; the other side of the workpiece conveyor belt 4 end is provided with a retrieving mechanism, which includes a manipulator 7, a B-axis transmission motor 8 that transmits the manipulator 7 along the extension direction of the workpiece conveyer belt 4, and the manipulator 7 Connect the rotating cylinder 9; the end of the reclaiming mechanism is provided with a Z-axis positioning cylinder 10 for manipulator positioning, and a spindle gripper 11 is set at the Z-axis positioning cylinder 10; a working catch box 12 is also set below the spindle gripper 11, and a spindle gripper 11 is placed below A slideway 13 for workpiece discharge is arranged on the frame 1 of the machine, and a discharge conveyor belt 14 is arranged below the slideway 13 .

In this embodiment, a plurality of feeding channels 1a are arranged longitudinally on the material rack, workpieces are arranged in the feeding channel 1a from top to bottom in sequence, and a material outlet 1b is provided on the material rack below the feeding channel 1a.

In this embodiment, a feeding guide rail 15 is also provided on the workpiece conveyor belt 4 .

In this embodiment, the positioning device is a positioning sensor 16 and a controller (not shown in the figure) arranged on both sides of the end of the workpiece conveyor belt, and the controller is connected to the conveyor belt motor 5 and the positioning sensor 16 .

In this embodiment, a receiving bucket 17 is arranged below the discharge conveyor belt 14 .

The working process of the utility model is as follows: put the workpiece to be processed into the material rack, the pushing cylinder pushes the material rack to the workpiece conveyor belt, the workpiece is discharged from the discharge port, and falls on the guide rail of the workpiece conveyor belt, and the conveyor belt The motor drives the conveyor belt to convey the workpiece. When the workpiece reaches the corresponding position, the positioning sensor transmits the signal to the controller, and the controller controls the conveyor belt motor to stop working. The 30-degree cylinder lifts the workpiece up for the manipulator to grab. After taking the workpiece, the B-axis transmission motor sends the manipulator to the spindle gripper through the transmission part, the Z-axis positioning cylinder is positioned, and the spindle gripper is clamped. When processing the workpiece, the manipulator and the Z-axis cylinder return to their positions. After the first process is completed , After the manipulator stretches out to clamp the workpiece, the rotary cylinder rotates the workpiece 90︒. After the axial movement and positioning, the manipulator jaws are released, and the main shaft jaws are clamped. When processing the workpiece, the manipulator returns to its original position. The work catch box will rotate to the bottom of the main shaft gripper. After receiving the material, the work catch box will rotate to the slideway, and the workpiece will fall along the slideway to the discharge conveyor belt.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (5)

1. a pipe joint automatic loading and unloading system, comprises frame, it is characterized in that: above described frame, the bin of pipe joint is deposited in setting, the rear of this bin arranges the pusher cylinder making bin movable; The front of described bin arranges a conveying mechanism, this conveying mechanism comprises horizontally disposed workpiece transfer device, the conveyer belt motor driving workpiece transfer device transmission, the positioner being arranged at workpiece transfer device end and 30 degree of rotary cylinders, and 30 degree of rotary cylinders are arranged at the side of workpiece transfer device; The opposite side of workpiece transfer device end arranges material fetching mechanism, B through-drive motor, driving member that this material fetching mechanism comprises manipulator, transmitted along workpiece transfer device bearing of trend by manipulator, and manipulator connects rotary cylinder; The end of described material fetching mechanism arranges the Z axis positioning cylinder that manipulator is located, and Z axis positioning cylinder place arranges spindle clamping jaw; Work is also set below described spindle clamping jaw and catches box, the frame below spindle clamping jaw is arranged the slideway for workpiece discharging, discharge conveyer belt is set below slideway.

2. a kind of pipe joint automatic loading and unloading system according to claim 1, is characterized in that: described bin longitudinally arranges multiple feeding channel, and workpiece is arranged in order from top to bottom in feeding channel, and the bin below feeding channel arranges discharging opening.

3. a kind of pipe joint automatic loading and unloading system according to claim 1, is characterized in that: described workpiece transfer device also arranges feeding guide.

4. a kind of pipe joint automatic loading and unloading system according to claim 1, it is characterized in that: described positioner is the positioning inductor and the controller that are arranged at workpiece transfer device end both sides, and described controller is connected with conveyer belt motor and positioning inductor.

5. a kind of pipe joint automatic loading and unloading system according to claim 1, is characterized in that: the below of described discharge conveyer belt arranges splicing bucket.