TWM629462U - Feeding/discharging mechanism reduction device for PCB cutting machine - Google Patents

Abstract

A PCB board cutting machine feeding and discharging body shrinking device, especially a cutting mechanism is arranged at the rear of the machine, upper, middle and lower spaces are arranged at the front of the machine, and two sides of the lower space are provided with an inlet A feeding mechanism and a discharging mechanism, the middle space is provided with a jig mechanism, and the upper space is provided with a material suction and transfer mechanism. On the jig mechanism, move the jig mechanism back to the cutting mechanism for cutting, and then move forward after the cutting is completed, and finally hold the two PCB boards that have been cut to the discharge mechanism. This creation uses this machine. The space design of the upper, middle and lower layers in the front is arranged in parallel and overlapping to achieve the purpose of reducing the overall width of the machine and the operation time, which is its characteristic.

Description

PCB board cutting machine feeding and discharging body shrinking device

This creation of a reduction device for the feeding and discharging body of the PCB board cutting machine is mainly applied to the technology of reducing the overall width and operating time of the current PCB board cutting machine.

Press, after the general PCB circuit board completes the SMT assembly of electronic parts, it is generally necessary to perform the so-called board edge cutting and sub-board actions. For the traditional PCB board cutting machine, please refer to the first picture: the schematic diagram of the three-dimensional combination of the conventional type. As shown in the second picture: a schematic diagram of the combination of the front view of the system. As shown in the third picture: the schematic diagram of the side view of the system. It mainly includes: a PCB board cutting machine 40, a jig mechanism 50 and a material suction transfer mechanism 60; wherein: the PCB board cutting machine 40 is provided with a machine table 41, and a cutting mechanism ( Not shown in the figure), the cutting mechanism is mainly used for dividing the PCB board 1, and a feeding mechanism 42 is provided on one side of the front of the machine 41 for feeding the PCB board 1 to be cut. The other side in front of the table 41 is provided with a discharging mechanism 43 for discharging the cut PCB board 1. The middle position in front of the table 41 is between the feeding mechanism 42 and the discharging mechanism 43 There is a jig mechanism 50 therebetween, the feeding mechanism 42, the jig mechanism 50 and the discharging mechanism 43 are arranged in a line-up manner; the jig mechanism 50 includes left and right jigs 51, as For placing the PCB board 1 to be cut, the jig 51 is provided with a positioning device 52 for positioning the PCB board 1 First, the two PCB boards 1 on the two jig 51 are moved backward in the Z-axis direction by the jig mechanism 50 to the cutting mechanism for cutting operation, and after the cutting is completed, the jig mechanism 50 The two PCB boards 1 on the second fixture 51 move forward in the Z-axis direction, and two uprights 44 are provided on the left and right sides behind the machine 41 , and the two uprights 44 are provided with a material suction and transfer mechanism 60 . ; The suction and transfer mechanism 60 is provided with a horizontally arranged transverse linear slide 61 between the two uprights 44, and a vertical longitudinal linear slide 62 is provided in front of the transverse linear slide 62. The linear slide rail 61 is provided with a fourth servo motor M4, the longitudinal linear slide rail 62 is provided with a fifth servo motor M5, the longitudinal linear slide rail 62 is provided with a longitudinal sliding seat 63, There are two horizontally arranged frame bodies 64 on the left and right. The frame body 64 is provided with a plurality of holding devices 65 for holding the PCB board 1 and placing the PCB board 1; during operation, the fourth servo is used. The motor M4 and the fifth servo motor M5 synchronously control the holding device 65 to move in the X-axis direction and the Y-axis direction, and the holding device 65 is responsible for removing the PCB board 1 to be cut from the feeding mechanism 42 They are respectively sucked and placed on the two jigs 51 , and are responsible for sucking and placing the cut PCB board 1 from the two jigs 51 on the discharging mechanism 43 .

However, for the actual operation and application of the traditional PCB board cutting machine, please refer to the fourth picture: the schematic diagram of the feeding action of the conventional type. As shown in the fifth picture: the schematic diagram of the discharging action of the system. Since the feeding mechanism 42 , the jig mechanism 50 and the discharging mechanism 43 in front of the machine table 41 are arranged in a row, the overall width of the machine table 41 of the PCB board cutting machine 40 is widened, resulting in The number of 40 PCB board cutting machines that can be placed in the same length unit space in the workshop is reduced; at the same time, the moving distance required for the suction and discharge of the material suction and transfer mechanism 60 is increased, resulting in longer operation time. Efficiency becomes worse, because of the existing problems and deficiencies that have yet to be overcome.

The creator is currently engaged in the manufacture and design of related products, and has accumulated many years of practical experience and experience. In view of the existing problems and shortcomings of the traditional PCB board cutting machine, he actively invested in the spirit of innovation and improvement, and completed the PCB board cutting machine. Infeed and outfeed body reduction device.

The technical means used to solve the new problem and the effect compared with the previous technology are: the PCB board cutting machine is provided with a machine, and a cutting mechanism is arranged at the rear of the machine, which is used for cutting the PCB board. There is a space where the upper, middle and lower layers are arranged in parallel and overlapping with each other. There is a feeding mechanism and a discharging mechanism on both sides of the lower space, which are used for the feeding of the PCB to be cut and the discharging of the cut PCB. , the middle space is provided with a jig mechanism, the jig mechanism is provided with a jig and a positioning device, which is used for placing and positioning the PCB board, and the jig mechanism moves the PCB board backward to the cutting mechanism for cutting operations. , the upper space is provided with a material suction and transfer mechanism. The material suction and transfer mechanism is provided with a suction and holding device, which is used for holding the PCB board, and is mainly responsible for holding the to-be-cut PCB board from the feeding mechanism. On the jig, and is responsible for holding the cut PCB board from the jig to the discharging mechanism. This creation uses the space design of the upper, middle and lower layers in front of the machine to be arranged in parallel and overlapping to reduce the size of the machine. At the same time, it is also convenient for maintenance personnel to carry out maintenance and related operations, which has an improvement in efficacy and achieves its main purpose.

The above-mentioned PCB board cutting machine feeding and discharging body shrinkage reduction device, wherein: the machine is provided with a waste collection port between the feeding mechanism and the discharging mechanism, as a waste collection port for collecting the PCB board waste generated after cutting. user.

This creative part

1: PCB board

10: PCB board cutting machine

11: Machine

12: Waste collection port

13: Feeding mechanism

14: Discharge mechanism

15: The first column

16: Second column

20: Jig mechanism

21: Jig

22: Positioning device

30: Suction transfer mechanism

31: Lateral rails

32: Longitudinal rails

33: Longitudinal slide

34: Rotary shaft seat

35: Swing Arm

36 frame

37: Suction device

M1: The first servo motor

M2: Second Servo Motor

M3: Third Servo Motor

habit part

40:PCB board cutting machine

41: Machine

42: Feeding mechanism

43: Discharge mechanism

44: Column

50: Jig mechanism

51: Jig

52: Positioning device

60: Suction transfer mechanism

61: Lateral rails

62: Longitudinal rail

63: Longitudinal slide

64: Frame

65: Suction device

M4: Fourth Servo Motor

M5: Fifth servo motor

Figure 1: Schematic diagram of the three-dimensional combination of the system.

Figure 2: Schematic diagram of the combination of the front view of the system.

Figure 3: Schematic diagram of the side-view plane combination of the system.

Figure 4: Schematic diagram of the feeding action of the system.

Figure 5: Schematic diagram of the discharging action of the system.

Picture 6: It is a schematic diagram of the three-dimensional combination of this creation.

Figure 7: It is a schematic diagram of a partial three-dimensional combination of this creation.

The eighth picture: It is a schematic diagram of the composition of the view plane before this creation.

The ninth picture: It is a schematic diagram of the side view plane combination of this creation.

Figure 10: It is a schematic diagram of the suction action of this creation.

Figure 11: It is a schematic diagram of the feeding action of this creation.

In order to make it easy for those skilled in the art to have a deep understanding of the structural content of this creation and the functional benefits that can be achieved, specific embodiments are listed here, and are described in detail with the drawings as follows:

A shrinking device for the feeding and discharging body of a PCB board cutting machine, please refer to Figure 6: It is a three-dimensional exploded schematic diagram of this creation. As shown in Figure 7: It is a schematic diagram of a partial three-dimensional combination of this creation. And as shown in the eighth and ninth pictures: it is a schematic diagram of the combination of the front and side views of this creation. Mainly includes: a PCB board cutting machine 10, a fixture mechanism 20 and a material suction transfer mechanism 30; wherein:

The Chinese name of the PCB board 1 is printed circuit board, which is the abbreviation of the English name Printed circuit board, and the PCB board 1 is the base plate used for assembling electronic components;

The PCB board cutting machine 10 is provided with a machine table 11 , and a waste collection port 12 is provided in the middle of the front of the machine table 10 for collecting the PCB board scraps generated after cutting. There are upper, middle and lower spaces. The lower space in front of the machine 11 is provided with a feeding mechanism 13 at one side of the waste collection port 12, which is used for feeding the PCB board 1 to be cut. The lower space in front of the machine table 11 is provided with a discharging mechanism 14 corresponding to the other side of the waste collection port 12, which is used for discharging the cut PCB board 1. The feeding mechanism 13 and the discharging mechanism 14 are connected with each other. A jig is arranged on a first plane with the same axis in the lower space in front of the machine table 11 , and a jig is arranged on the second plane with the same axis above the feeding mechanism 13 and the discharging mechanism 14 in the middle space in front of the machine 11 . Mechanism 20; The jig mechanism 20 includes left and right jigs 21 for placing the PCB board 1 to be cut, the jig 21 is provided with a positioning device 22 for positioning the PCB board 1, The two fixtures 21 are moved forward and backward by the fixture mechanism 20 , and two first uprights 15 and two second uprights 16 are provided on the left and right sides of the middle and rear of the machine table 11 . The upright column 15 is provided with a material suction and transfer mechanism 30, and the two second upright columns 16 are provided with a cutting mechanism (not shown in the figure), the cutting mechanism is mainly used for dividing the PCB board 1, and the cutting mechanism is a conventional device, The detailed description will not be repeated here. First, the jig mechanism 20 moves the PCB board 1 on the jig 21 backward in the Z-axis direction to the cutting mechanism to perform the cutting operation. The fixture mechanism 20 moves the PCB board 1 on the fixture 21 forward in the Z-axis direction to the upper position of the feeding mechanism 13 and the discharging mechanism 14; A horizontally arranged transverse slide rail 31 is arranged between a column 15 , and a vertical longitudinal slide rail 32 is arranged at the front of the transverse slide rail 31 , and a first servo motor M1 is arranged on the transverse slide rail 31 . The longitudinal slide rail 32 is provided with a second servo motor M2, the longitudinal slide rail 32 is provided with a longitudinal slide seat 33, the The front of the longitudinal sliding seat 33 is provided with a rotating shaft seat 34, the front of the rotating shaft seat 34 is provided with a third servo motor M3, and the lower part of the rotating shaft seat 34 is provided with two left and right swing arms 35, the two The swing arm 35 is arranged at an angle of 40 degrees on the left and 40 degrees on the right, and a frame body 36 is arranged below the swing arm 35. The tenth figure) and the use of placing the PCB board 1 (as shown in the eleventh figure); during operation, in addition to using the first servo motor M1 and the second servo motor M2 to synchronously control the holding device 37 in the In addition to the displacement of the X-axis direction and the Y-axis direction; at the same time, the third servo motor M3 is also used to synchronously control the holding device 37 to rotate at a forward or reverse 40-degree angle, so that one of the holding devices 37 is directed toward In the vertical state, the holding device 37 is responsible for holding and placing the PCB board 1 to be cut on the jig 21 from the feeding mechanism 13, and is responsible for removing the cut PCB board 1 from the jig 21. The PCB board 1 is sucked and placed on the discharge mechanism 14 , and is responsible for sucking and holding the waste material into the waste collection port 12 .

The present invention, which is composed of the above-mentioned component structures, is to provide a reduction device for the feeding and discharging body of a PCB board cutting machine. In practical application: the present invention utilizes the upper, middle and lower layers in front of the machine 10. The space design of parallel and overlapping arrangement, the feeding mechanism 13 and the discharging mechanism 14 are arranged in the lower space in front of the machine 10, the jig mechanism 20 is arranged in the middle space in front of the machine 11, and the suction The material transfer mechanism 30 is arranged in the upper space in front of the machine 11, and each mechanism is divided into the upper, middle and lower spaces, and is arranged in a drawer manner. The mechanism 13 and the discharging mechanism 14 are hidden at the lower position of the fixture mechanism 20 to achieve the purpose of reducing the overall width of the machine table 11, so that more PCB boards can be cut in the same unit space. machine, can also reduce the suction transfer mechanism 30 suction The moving distance required for discharging can achieve the purpose of saving operation time, thereby improving the overall work efficiency; at the same time, it can also facilitate maintenance personnel to carry out maintenance and related operations.

Based on the above, this creation is to provide a reduction device for the feeding and discharging of the PCB board cutting machine. After the actual production and repeated operation tests by the creator, it is confirmed that the functional benefits expected by this creation can indeed be achieved. The first creation, which has not been seen or heard in the market, has industrial application value. It is true that it has met the establishment of the utility and progressiveness of the new patent. According to the provisions of the Patent Law, an application for a new patent should be filed with the Jun Bureau.

10: PCB board cutting machine

11: Machine

12: Waste collection port

13: Feeding mechanism

14: Discharge mechanism

15: The first column

16: Second column

20: Jig mechanism

21: Jig

22: Positioning device

30: Suction transfer mechanism

31: Lateral rails

32: Longitudinal rails

33: Longitudinal slide

34: Rotary shaft seat

35: Swing Arm

36: Frame

37: Suction device

M1: The first servo motor

M2: Second Servo Motor

M3: Third Servo Motor

Claims (2)

A reduction device for feeding and discharging a body of a PCB board cutting machine mainly includes: a PCB board cutting machine is provided with a machine table; , The middle and lower layers are parallel and overlapping spaces. There is a feeding mechanism and a discharging mechanism on both sides of the lower space, which are used for the feeding and discharging of the PCB board. The middle space is provided with a fixture mechanism. , The jig mechanism is provided with a jig and a positioning device, which are used for placing and positioning the PCB board. The jig mechanism moves the PCB board backward to the cutting mechanism for cutting operations. The upper space is provided with a material suction transfer The suction and transfer mechanism is provided with a suction and holding device, which is used for holding the PCB board, and is responsible for holding the PCB board to be cut from the feeding mechanism and placing it on the fixture, and responsible for removing the PCB board from the fixture. On the tool, the cut PCB board is sucked and placed on the discharge mechanism, and the space design of the upper, middle and lower layers in front of the machine is arranged in parallel to reduce the overall width and operation time of the machine. As described in item 1 of the scope of the patent application, the reduction device for the feeding and discharging body of the PCB board cutting machine, wherein: the machine is provided with a waste collection port between the feeding mechanism and the discharging mechanism, which is used for collecting waste after cutting. The user of the generated PCB board scrap.

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