CN209614448U - An automatic chamfering machine - Google Patents

Abstract

The utility model relates to an automatic chamfering machine. A turntable is arranged in the middle of the workbench; a motor is arranged under the turntable to drive the turntable to rotate; four accommodating cavities arranged sequentially along the edge of the turntable are arranged on the turntable; product; one side of the turntable is provided with a first chamfering mechanism corresponding to the position of the accommodating cavity; the other side of the turntable is provided with a second chamfering mechanism corresponding to the product placement position; There is a sensor on one side; there is a discharge port on the workbench; the position of the discharge port is set corresponding to the containing cavity; Under the table; there is a top block on the ejecting cylinder; the utility model can place four products at one time through the turntable, and then perform two chamfering processes, automatically perform chamfering work on two parts of the product, and complete the chamfering Finally, the finished product can be automatically put into the receiving box through the ejector cylinder.

Description

An automatic chamfering machine

technical field

The utility model relates to the field of automatic chamfering, in particular to an automatic chamfering machine capable of automatic chamfering and automatic unloading.

Background technique

When chamfering the product shown in Figure 5, most of the existing chamfering processes are chamfered by manual grinding, which takes a long time to process, and the labor intensity is high. It needs to be polished one by one, and the processing efficiency is low, which makes the processing cost very high.

Utility model content

The purpose of the utility model is to provide an automatic chamfering machine in order to overcome the deficiencies of the prior art.

In order to achieve the above object, the technical solution adopted by the utility model is an automatic chamfering machine, including: a workbench, a turntable, a first chamfering mechanism, a second chamfering mechanism, a product, a motor, a sensor; the workbench A turntable is arranged in the middle; a motor is provided under the turntable to drive the turntable to rotate, and the above-mentioned motor is located under the workbench; the turntable is provided with four accommodating cavities sequentially arranged along the edge of the turntable; the accommodating chamber is provided with There are products; one side of the turntable is provided with a first chamfering mechanism corresponding to the position of the accommodating chamber; the other side of the turntable is provided with a second chamfering mechanism corresponding to the product placement position; the turntable is relatively There is a sensor on the other side of the second chamfering mechanism, and the sensor is connected to the motor; the workbench is provided with a discharge port, and the discharge port is located on one side of the turntable; the position and accommodation of the discharge port The cavity is set correspondingly; a receiving box is provided under the discharge port; an ejection cylinder is provided under the turntable; the ejection cylinder is located under the workbench; a top block is provided on the ejection cylinder; The top block is located on the other side of the accommodating chamber on the turntable compared to the discharge port.

Preferably, the first chamfering mechanism includes: a pressing cylinder, a fixed frame, a rotating motor, a pressing block, a spring, and a first chamfering knife; the pressing cylinder is provided with a fixed frame; A rotating motor is provided; a first chamfering knife connected to the rotating motor is provided under the rotating motor, and the above-mentioned first chamfering knife is located below the fixed frame; pressing blocks are provided on both sides of the first chamfering knife, And the above two pressing blocks are connected under the fixing frame through a spring.

Preferably, the second chamfering mechanism includes: a cylinder, a fixed seat, a rotating motor, and a second chamfering knife; the cylinder is provided with a fixed seat; the fixed seat is provided with four rotating motors in a rectangular array; An eccentric circle is arranged under each of the four rotating motors; a second chamfering knife is arranged under the eccentric circle.

Preferably, a console is provided on the workbench, and the console is located on one side of the second chamfering mechanism.

Due to the application of the above-mentioned technical solution, the utility model has the following advantages compared with the prior art:

The utility model can place four products at one time through the turntable, and then perform two chamfering processes to automatically perform chamfering work on two parts of the product, and after the chamfering is completed, the finished product can be automatically processed by ejecting the cylinder. The product is placed in the receiving box, which saves a lot of working time and improves the working efficiency.

Description of drawings

Accompanying drawing 1 is the structural representation of the utility model;

Accompanying drawing 2 is the side view of the utility model;

Accompanying drawing 3 is the partial enlarged view of the first chamfering mechanism;

Accompanying drawing 4 is the partial enlarged view of the second chamfering mechanism;

Accompanying drawing 5 is the product structure schematic diagram of the present utility model;

Among them: 1. Workbench; 2. Turntable; 3. First chamfering mechanism; 4. Second chamfering mechanism; 5. Press down cylinder; 6. Fixed frame; 7. Rotating motor; , spring; 10, cylinder; 11, fixed seat; 12, rotating motor; 13, first chamfering knife; 14, second chamfering knife; 15, product; 16, discharge port; 17, receiving box; 18 1. Motor; 19. Ejection cylinder; 20. Top block; 21. Console; 22. Sensor; 23. Accommodating groove.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail.

An automatic chamfering machine according to the utility model as shown in accompanying drawings 1-5 includes: a workbench 1, a turntable 2, a first chamfering mechanism 3, a second chamfering mechanism 4, a product 15, and a motor 18 , sensor 22; Turntable 2 is arranged in the middle of described workbench 1; Motor 18 is arranged under described turntable 2, is used to drive turntable 2 to rotate, and above-mentioned motor 18 is positioned at workbench 1 below; Described turntable 2 is provided with four A storage cavity 23 arranged in sequence along the edge of the turntable 2; a product 15 is provided in the storage cavity 23; a first chamfering mechanism 3 corresponding to the position of the storage cavity 23 is provided on one side of the turntable 2; the turntable 2 The other side of the second chamfering mechanism 4 corresponding to the placement position of the product 15 is provided; the other side of the turntable 2 relative to the second chamfering mechanism 4 has a sensor 22, and the sensor 22 is connected to the motor 18; The workbench 2 is provided with a discharge port 16, and the above-mentioned discharge port 16 is located at one side of the turntable 2; There is a receiving box 17; the ejection cylinder 19 is provided under the turntable 2; the ejection cylinder 19 is located under the workbench 1; a jacking block 20 is arranged on the ejection cylinder 19; the jacking block 20 is located on the turntable 2. The other side of the upper accommodating chamber 23 compared to the discharge port 16.

The first chamfering mechanism 3 comprises: a press cylinder 5, a fixed mount 6, a rotating motor 7, a pressing block 8, a spring 9, a first chamfering knife 13; the pressed cylinder 5 is provided with a fixed mount 6 ; The fixed frame 6 is provided with a rotating motor 7; the rotating motor 7 is provided with a first chamfering knife 13 that is connected to it in rotation, and the above-mentioned first chamfering knife 13 is located below the fixed frame 6; Both sides of the chamfering knife 13 are provided with pressing blocks 8 , and the above two pressing blocks 8 are connected below the fixed frame 6 through a spring 9 .

The second chamfering mechanism 4 comprises: a cylinder 10, a fixed seat 11, a rotating motor 12, a second chamfering knife 14; the cylinder 10 is provided with a fixed seat 11; the fixed seat 11 is provided with four rectangular An array of rotating motors 12; each of the four rotating motors 12 is provided with an eccentric circle; a second chamfering knife 14 is provided under the eccentric circle.

The workbench 1 is provided with a console 21 , and the console 21 is located on one side of the second chamfering mechanism 4 .

When using this device, first put the product into the holding tank, then turn on the motor to start the turntable to rotate, when the product on the turntable reaches the position corresponding to the sensor, the sensor stops the motor, at this time a product on the turntable is at Below the first chamfering mechanism, then the first chamfering mechanism starts to operate, and the pressing cylinder pushes the fixed frame to move down until the first chamfering knife enters the product. At this time, the pressing on both sides of the first chamfering knife The block has pressed both sides of the product, and then the motor is turned to drive the first chamfering knife to rotate, and the chamfering operation starts.

After the chamfering is completed, the downward pressure cylinder shrinks upwards to pull up the first chamfering knife. At this time, the turntable continues to rotate clockwise. When the next product reaches the sensor position, it stops rotating. At this time, the product after the chamfering is completed moves to the second chamfering knife. Then the cylinder of the second chamfering mechanism drives the fixed seat to move down until the four second chamfering knives enter the four holes of the product, and the rotating motor starts to rotate, so that the second chamfering knives are aligned with the product holes. The chamfering operation is carried out, and at this time the first chamfering mechanism is also operating to chamfer the second product.

After the chamfering is finished, the turntable continues to rotate, so that the products passing through the first chamfering mechanism and the second chamfering mechanism are turned to the side of the discharge port, and then the ejector cylinder operates to push the jacking block upwards, and the side of the jacking block pushing the product will be The product is pushed into the discharge port and then falls into the receiving box under the discharge port. The above operations can be controlled on the console.

The utility model can place four products at one time through the turntable, and then perform two chamfering processes to automatically perform chamfering work on two parts of the product, and after the chamfering is completed, the finished product can be automatically processed by ejecting the cylinder. The product is placed in the receiving box, which saves a lot of working time and improves the working efficiency.

The above are only specific application examples of the utility model, and do not constitute any limitation to the protection scope of the utility model. All technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the utility model.

Claims (4)

1. A kind of automatic chamfering machine, it is characterized in that, comprises: workbench, turntable, the first chamfering mechanism, the second chamfering mechanism, product, motor, sensor, ejection cylinder, top block, receiving box; A turntable is provided in the middle of the workbench; a motor is provided under the turntable to drive the turntable to rotate, and the above-mentioned motor is located under the workbench; four accommodating cavities arranged sequentially along the edge of the turntable are arranged on the turntable; the accommodating There is a product in the cavity; one side of the turntable is provided with a first chamfering mechanism corresponding to the position of the accommodating cavity; the other side of the turntable is provided with a second chamfering mechanism corresponding to the product placement position; the There is a sensor on the other side of the turntable relative to the second chamfering mechanism, and the above-mentioned sensor is connected with the motor; the workbench is provided with a discharge port, and the above-mentioned discharge port is located on one side of the turntable; The location is set corresponding to the containing cavity; a receiving box is provided under the discharge port; an ejection cylinder is arranged under the turntable; the ejection cylinder is located under the workbench; block; the top block is located on the other side of the accommodating chamber on the turntable compared to the discharge port. 2. An automatic chamfering machine according to claim 1, characterized in that: the first chamfering mechanism comprises: a pressing cylinder, a fixed frame, a rotating motor, a pressing block, a spring, a first chamfering knife ; said down-pressing cylinder is provided with a fixed frame; said fixed frame is provided with a rotating motor; said rotating motor is provided with a first chamfering knife connected to it for rotation, and said first chamfering knife is located below the fixed frame ; Both sides of the first chamfering knife are provided with pressing blocks, and the above two pressing blocks are connected under the fixing frame through springs. 3. A kind of automatic chamfering machine according to claim 1, characterized in that: the second chamfering mechanism includes: a cylinder, a fixed seat, a rotating motor, a second chamfering knife; the cylinder is provided with a fixed seat; the fixed seat is provided with four rotating motors in a rectangular array; each of the four rotating motors is provided with an eccentric circle; and a second chamfering knife is provided under the eccentric circle. 4. An automatic chamfering machine according to claim 1, characterized in that: a console is provided on the workbench, and the console is located at one side of the second chamfering mechanism.