CN207283936U - Feeding blanking device is used in a kind of high heat conduction circuit board processing - Google Patents

Abstract

The utility model discloses a kind of high heat conduction circuit board processing feeding blanking device, including being arranged in parallel, the front side horizontal support plate of height flush and rear side horizontal supporting plate, a circuit board means of locomotion is provided between front side horizontal support plate and rear side horizontal supporting plate, feeding web and feeding positioning device are provided between the front side horizontal support plate of feed end and rear side horizontal supporting plate, discharging conveyor belts are provided between the front side horizontal support plate of discharge end and rear side horizontal supporting plate.The beneficial effects of the utility model are：The automatic chargings of circuit board materials, positioning, conveying, processing, discharging are realized, the degree of automation is high, stable and reliable operation, saves manually, improves processing efficiency, reduce production cost.

Description

A loading and unloading device for high thermal conductivity circuit board processing

technical field

The utility model relates to the technical field of circuit board processing devices, in particular to a material loading and unloading device for high thermal conductivity circuit board processing.

Background technique

In the existing circuit board processing process, such as silk screen processing, etc., manual loading is usually used. Manual loading has disadvantages such as low positioning accuracy, low efficiency, and high production cost, and the operator is labor-intensive and prone to fatigue.

Utility model content

The purpose of the utility model is to overcome the disadvantages of the prior art, and to provide a material loading and unloading device for processing high heat conduction circuit boards with improved processing efficiency.

The purpose of this utility model is achieved through the following technical proposals: a high thermal conductivity circuit board processing material loading and unloading device, including a front side horizontal support plate and a rear side horizontal support plate arranged in parallel and at the same height, the front side is horizontal A circuit board moving device is arranged between the support plate and the rear horizontal support plate, the right end of the front horizontal support plate and the rear horizontal support plate is the feeding end, and the left end of the front horizontal support plate and the rear horizontal support plate For the discharge end, a screen printing machine is installed in the middle of the front horizontal support plate and the rear horizontal support plate, and a feed conveyor belt and a feed positioning are set between the front horizontal support plate and the rear horizontal support plate at the feed end. device, a discharge conveyor belt is provided between the front horizontal support plate and the rear horizontal support plate at the discharge end, and the circuit board moving device includes a base, and a horizontal slide rail is arranged on the base, and the horizontal sliding A horizontal slide plate is slidably installed on the rail, and a first driving device for driving the horizontal slide plate to slide along the horizontal slide rail is arranged on the base. An electromagnet that can be lifted vertically and a second drive device that drives the electromagnet to lift vertically are installed on the horizontal slide plate. Two driving devices.

When in use, the fed circuit board material is conveyed to the left by the feeding conveyor belt and positioned by the positioning device, and then the first driving device drives the electromagnet to move to the bottom of the circuit board material, and the second driving device drives the electromagnet to move upward and The circuit board material is adsorbed by the electromagnet, and after the positioning device is released for positioning, the first driving device drives the electromagnet to feed the material into the screen printing machine along the direction of water, and the circuit board material after silk screen printing is driven by the electromagnet in the first Driven by the device, it continues to move to the left to the discharge conveyor belt, the second drive device drives the electromagnet to move downward, the circuit board material is separated from the adsorption of the electromagnet, and the circuit board is transported to the next process by the discharge conveyor belt.

Preferably, the first driving device is a drive motor and a screw drive structure connected to the drive motor, the drive motor is fixedly mounted on the base, the screw rod is rotatably mounted on the base and parallel to the horizontal slide rail, and the screw The rod is connected with the motor shaft of the driving motor, the horizontal slide plate is provided with a threaded hole matched with the screw rod, and the horizontal slide plate and the screw rod are connected through threads.

Preferably, the second driving device is a vertical cylinder, the vertical cylinder is fixedly installed on the horizontal slide plate, and the electromagnet is fixedly connected with the piston rod of the vertical cylinder.

Preferably, the positioning device includes a left positioning block, a front positioning block, a rear positioning block, a right positioning block and a pressing block, and the front positioning block is arranged between the front horizontal support plate and the rear horizontal support plate On the left side of the feed end, the front positioning block is fixedly installed on the motor shaft of the first motor, and the vertical stop limit and horizontal clearance of the front positioning block are realized through the rotation of the motor shaft of the first motor. The front positioning block It can be slidably installed on the front horizontal support plate, and the third driving device for driving the front positioning block to slide back and forth is installed on the front horizontal support plate, and the rear positioning block is fixedly installed on the rear horizontal support plate. The upper part of the feed end between the front horizontal support plate and the rear horizontal support plate is provided with a fixed frame, and the pressing block can be vertically lifted and installed on the fixed frame, and the fourth drive for driving the pressing block to rise and fall is also installed on the fixed frame. device, the right positioning block is set on the right side of the feed end between the front horizontal support plate and the rear horizontal support plate, and the right positioning block is fixedly installed on the motor shaft of the second motor, and is realized by the rotation of the motor shaft of the second motor. The vertical stop limit and horizontal give way of the front positioning block.

The utility model has the following advantages:

The utility model realizes automatic feeding, positioning, conveying, processing and unloading of circuit board materials, has high degree of automation, stable and reliable operation, saves manpower, improves processing efficiency and reduces production cost.

Description of drawings

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

Fig. 2 is a top view structural diagram of the utility model.

In the figure, 1-front horizontal support plate, 2-rear horizontal support plate, 3-screen printing machine, 4-feed conveyor belt, 5-discharge conveyor belt, 6-base, 7-horizontal slide plate, 8- Electromagnet, 9-left positioning block, 10-front positioning block, 11-back positioning block, 12-right positioning block, 13-pressing block, 14-fixed frame.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described:

As shown in Figures 1 and 2, a loading and unloading device for high thermal conductivity circuit board processing includes a front horizontal support plate 1 and a rear horizontal support plate 2 that are arranged in parallel and have the same height. A circuit board moving device is arranged between the plate 1 and the rear horizontal support plate 2, the right end of the front horizontal support plate 1 and the rear horizontal support plate 2 is the feeding end, and the front horizontal support plate 1 and the rear horizontal support plate are horizontal The left end of the support plate 2 is the discharge end, and the middle part of the front horizontal support plate 1 and the rear horizontal support plate 2 is installed with a screen printing machine 3, which is located between the front horizontal support plate 1 and the rear horizontal support plate 2 at the feed end. A feed conveyor belt 4 and a feed positioning device are provided, and a discharge conveyor belt 5 is provided between the front horizontal support plate 1 and the rear horizontal support plate 2 at the discharge end. The circuit board moving device includes The base 6, the base 6 is provided with a horizontal slide rail, the horizontal slide rail is slidably mounted with a horizontal slide plate 7, and the base 6 is also provided with a first driving device that drives the horizontal slide plate 7 to slide along the horizontal slide rail. An electromagnet 8 that can be vertically lifted and a second driving device that drives the electromagnet 8 to lift vertically are installed on the horizontal slide plate 7 .

When in use, the fed circuit board material is conveyed to the left by the feeding conveyor belt 4 and positioned by the positioning device, then the first driving device drives the electromagnet 8 to move to the bottom of the circuit board material, and the second driving device drives the electromagnet 8 Move upward and the circuit board material is adsorbed by the electromagnet 8, and then the positioning device is released for positioning, and the first driving device drives the electromagnet 8 to feed the material into the screen printing machine 3 along the water direction, and the circuit board material after the screen printing is completed. The electromagnet 8 continues to move to the left to the discharge conveyor belt 5 under the drive of the first drive device, and the second drive device drives the electromagnet 8 to move downward, and the circuit board material breaks away from the adsorption of the electromagnet, and is transported by the discharge conveyor belt 5 The circuit board is transported to the next process.

Preferably, the first drive device is a drive motor and a screw drive structure connected to the drive motor, the drive motor is fixedly mounted on the base 6, and the screw rod is rotatably mounted on the base 6 and parallel to the horizontal slide rail , the screw rod is connected with the motor shaft of the drive motor, the horizontal slide plate 7 is provided with a threaded hole matched with the screw rod, and the horizontal slide plate 7 is connected with the screw rod by threads.

Preferably, the second driving device is a vertical cylinder, the vertical cylinder is fixedly installed on the horizontal slide 7, and the electromagnet 8 is fixedly connected with the piston rod of the vertical cylinder.

Preferably, the positioning device includes a left positioning block 9, a front positioning block 10, a rear positioning block 11, a right positioning block 12 and a pressing block 13, and the front positioning block 10 is arranged on the front horizontal support plate 1 and On the left side of the feeding end between the rear side horizontal support plates 2, the front positioning block 10 is fixedly installed on the motor shaft of the first motor, and the vertical stop limit and positioning of the front positioning block 10 are realized by the rotation of the motor shaft of the first motor. Horizontally give way, the front positioning block 10 can be slidably installed on the front side horizontal support plate 1, and the front side horizontal support plate 1 is also installed with a third driving device that drives the front positioning block 10 to slide back and forth. The rear positioning block 11 is fixedly installed on the rear horizontal support plate 2, the upper part of the feed end between the front horizontal support plate 1 and the rear horizontal support plate 2 is provided with a fixed frame 14, and the pressing block 13 can be installed vertically. On the fixed frame 14, the fourth driving device that drives the pressing block 13 to lift is also installed on the fixed frame 14, and the right positioning block 12 is arranged on the right side of the feed end between the front side horizontal support plate 1 and the rear side horizontal support plate 2. On the side, the right positioning block 12 is fixedly installed on the motor shaft of the second motor, and the vertical stop limit and the horizontal displacement of the front positioning block 10 are realized by the rotation of the motor shaft of the second motor.

Claims (3)

1. A loading and unloading device for high thermal conductivity circuit board processing, characterized in that it includes a front horizontal support plate (1) and a rear horizontal support plate (2) arranged in parallel and at the same height, and the front side is horizontal A circuit board moving device is arranged between the support plate (1) and the rear horizontal support plate (2), the right end of the front horizontal support plate (1) and the rear horizontal support plate (2) is the feeding end, the front The left end of the side horizontal support plate (1) and the rear side horizontal support plate (2) is the discharge end, and the middle part of the front side horizontal support plate (1) and the rear side horizontal support plate (2) is installed with a screen printing machine (3), A feed conveyor belt (4) and a feed positioning device are arranged between the front horizontal support plate (1) and the rear horizontal support plate (2) at the feed end, and the front horizontal support plate (1) at the discharge end A discharge conveyor belt (5) is arranged between the rear horizontal support plate (2), and the circuit board moving device includes a base (6), on which a horizontal slide rail is arranged, and the horizontal sliding A horizontal sliding plate (7) is slidably installed on the rail, and a first driving device for driving the horizontal sliding plate (7) to slide along the horizontal sliding rail is also provided on the base (6). The horizontal sliding plate (7) is equipped with a vertical The lifting electromagnet (8) and the second driving device that drives the electromagnet (8) vertically lift. 2. A loading and unloading device for high thermal conductivity circuit board processing according to claim 1, characterized in that: the first drive device is a drive motor and a screw drive structure connected to the drive motor, driving The motor is fixedly installed on the base (6), the screw rod is installed on the base (6) in rotation and is parallel to the horizontal slide rail, the screw rod is connected with the motor shaft of the driving motor, and the horizontal slide plate (7) is provided with a Matching threaded holes, the horizontal slide plate (7) is threadedly connected with the screw mandrel. 3. A loading and unloading device for high thermal conductivity circuit board processing according to claim 1, characterized in that: the second driving device is a vertical cylinder, and the vertical cylinder is fixedly installed on the horizontal slide (7), and the electromagnet ( 8) Fixed connection with the piston rod of the vertical cylinder.