Translation mechanism of plug-in machine

Abstract

The utility model discloses a translation mechanism of a plug-in machine, which comprises a main body mechanism and a moving mechanism, the main body mechanism comprises two symmetrically-arranged supports, a first shell fixed to the top ends of the supports, a movable frame with the two ends slidably embedded in the inner cavity of the opposite first shell, and first rolling wheels symmetrically installed in the inner cavity of the first shell. The first transmission belt is arranged in an inner cavity of the first shell, one end of the first transmission belt is fixed to one side of the movable frame, the other end of the first transmission belt bypasses the first roller and is fixed to the other side of the movable frame, the first motor is installed on the first shell on one side, a shaft of the first motor is fixedly connected with the first roller, and the synchronous rod is connected with the first roller in the opposite first shell. And the stability of the first shell is ensured, the first shell comprises an outer shell fixed to the support and a sliding pipe integrally fixed to the outer shell, the sliding pipe is used for installing the movable frame and limiting movement of the movable frame, and the component inserter translation mechanism has the advantages of being high in movement speed and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of plug-in machines, in particular to a translation mechanism of a plug-in machine. Background Art

[0002] With the rapid development of electronic technology, the use of electronic products is becoming more and more widespread. PCB circuit boards are an important carrier of electronic products. Insertion machines are processing equipment that inserts various electronic components into designated positions on PCB circuit boards. During the insertion machine's processing, the electronic components are generally first transported to the top of the PCB board by a clamping device for positioning. The head mechanism then moves down and accurately inserts the electronic components into the pre-set pin sockets on the PCB board. Simultaneously, a bending device located below the workbench bends the pins of the electronic components to fix them. The head mechanism then resets to facilitate the clamping of new electronic components for the next insertion.

[0003] The moving mechanism in the existing plug-in machine has the following main disadvantages during use: it is generally driven by a screw rod, and the moving speed is slow, which causes the head mechanism to take a long time to move, affecting the efficiency of the plug-in operation. Therefore, there is room for improvement. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] To this end, the technical solution adopted by the present invention is: a translation mechanism of an insertion machine, including: a main body mechanism and a moving mechanism, the main body mechanism including two symmetrically arranged brackets, a first shell fixed on the top of the bracket, a movable frame with both ends slidingly engaged in the inner cavity of the first shell relative to the first shell, a first roller symmetrically installed in the inner cavity of the first shell, a first transmission belt arranged in the inner cavity of the first shell and fixed at one end to one side of the movable frame and the other end passing around the first roller and fixed to the other side of the movable frame, a first motor installed on one side of the first shell and with the shaft fixedly connected to the first roller, and a synchronization rod connected to the first roller relative to the first shell.

[0006] The moving mechanism includes a second shell fixed on the top of the movable seat, a mounting seat with one side movably engaged in the inner cavity of the second shell, a second roller symmetrically installed in the inner cavity of the second shell, a second transmission belt arranged in the inner cavity of the second shell and fixed to one side of the mounting seat at one end and fixed to the other side of the movable seat by passing through the second roller, a second motor installed on the outside of the second shell and with the shaft fixedly connected to the second roller on one side, and a ranging component installed on one side of the second shell.

[0007] In a preferred example, the present invention can be further configured as follows: the first shell includes an outer shell fixed on the bracket and a sliding tube integrally fixed on the outer shell.

[0008] In a preferred example, the present invention can be further configured as follows: the movable frame includes a first slider that is slidably engaged in the sliding tube on both sides and a connecting plate connected to the first slider relative to the first slider; one end of the first transmission belt is fixed to one side of the first slider, and the other end passes around the first roller and is fixed to the other side of the first slider.

[0009] In a preferred example, the present invention can be further configured as follows: the second shell structure is consistent with the first shell structure, and the mounting seat includes a second slider slidably embedded in the second shell cavity and extending out of the second shell, and a side plate fixed to the end of the second slider.

[0010] In a preferred example, the present invention can be further configured as follows: the distance measuring component includes a support plate fixed to one side of the second shell, a first laser distance measuring sensor emitting end installed on the support plate, and a second laser distance measuring sensor emitting end installed on the support plate.

[0011] In a preferred example, the present invention can be further configured as follows: a first laser ranging sensor receiving end is fixed to the top end of the mounting seat, which is opposite to the first laser ranging sensor emitting end.

[0012] In a preferred example, the present invention can be further configured as follows: a second laser ranging sensor receiving end is fixed to one side of the first shell, which is opposite to the second laser ranging sensor transmitting end.

[0013] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0014] 1. In the utility model, a first shell is installed on the brackets on both sides, and a movable seat is slidably arranged in the relative first shell, and at the same time, first rollers are symmetrically arranged on the inner walls of the first shells on both sides, and a first transmission belt is provided. One end of the first transmission belt is fixed to one side of the movable frame, and the other end passes around the first rollers on both sides and is fixed to the other side of the movable frame, and a first motor is installed on the outside of the first shell to be connected with the first roller. Through the above arrangement, when the movable frame needs to move, the first motor is started to drive the first roller to rotate, and the rotation of the first roller drives the first transmission belt to rotate, and the rotation of the first transmission drives the movable frame to move. The movement of the mounting seat is similar, with a faster response and a faster moving speed, and can quickly move to the specified position, greatly reducing the time during the movement of the head mechanism and improving the efficiency of the plug-in machine.

[0015] 2. In the present invention, a distance measuring component is fixed on one side of the second shell, and the distance measuring component is used to monitor the moving distance of the movable frame and the moving distance of the mounting seat in real time. In conjunction with the first motor and the second motor, it can achieve precise movement and positioning of the mounting seat, that is, ensure the accuracy of the positioning of the head mechanism, and further increase the practical performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 It is a partial structural cross-sectional diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the mobile mechanism of the utility model;

[0019] Figure 4 It is a cross-sectional schematic diagram of the moving mechanism of the present utility model.

[0020] Reference numerals:

[0021] 100, main body; 110, bracket; 120, first housing; 121, housing; 1211, receiving end of second laser ranging sensor; 122, sliding tube; 130, movable frame; 131, first slider; 132, connecting plate; 140, first roller; 150, first transmission belt; 160, first motor; 170, synchronization rod;

[0022] 200, moving mechanism; 210, second shell; 220, mounting seat; 221, second slider; 222, side plate; 2221, first laser ranging sensor receiving end; 230, second roller; 240, second transmission belt; 250, second motor; 260, ranging assembly; 261, support plate; 262, first laser ranging sensor emitting end; 263, second laser ranging sensor emitting end. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be noted that the embodiments of the present invention and the features therein can be combined with each other unless there is any conflict.

[0024] Some embodiments of the present invention are described below with reference to the accompanying drawings.

[0025] Example 1:

[0026] Combine Figure 1-4 As shown, this embodiment provides an insertion machine translation mechanism, including: a main mechanism 100 and a moving mechanism 200.

[0027] Among them, the main mechanism 100 includes two symmetrically arranged brackets 110, a first shell 120 fixed on the top of the bracket 110, a movable frame 130 with both ends slidingly engaged in the inner cavity of the first shell 120 relative to the first shell 120, a first roller 140 symmetrically installed in the inner cavity of the first shell 120, a first transmission belt 150 arranged in the inner cavity of the first shell 120 and one end is fixed to one side of the movable frame 130 and the other end passes around the first roller 140 and is fixed to the other side of the movable frame 130, a first motor 160 installed on one side of the first shell 120 and the shaft is fixedly connected to the first roller 140, and a synchronization rod 170 connected to the first roller 140 in the relative first shell 120.

[0028] The bracket 110 is used to install the first shell 120 to ensure the stability of the first shell 120. The first shell 120 includes an outer shell 121 fixed on the bracket 110 and a sliding tube 122 integrally fixed on the outer shell 121. The sliding tube 122 is used to install the movable frame 130 and limit the movement of the movable frame 130.

[0029] The movable frame 130 is used to install the moving mechanism 200 and drive the moving mechanism 200 to move. It includes a first slider 131 that is slidably engaged in the sliding tube 122 on both sides and a connecting plate 132 connected to the first slider 131. The first roller 140 is used to install the first transmission belt 150 and drive the first transmission belt 150 to rotate. One end of the first transmission belt 150 is fixed to one side of the first slider 131, and the other end passes around the first roller 140 and is fixed to the other side of the first slider 131. When the first roller 140 rotates, it drives the first transmission belt 150 to rotate. The rotation of the first transmission belt 150 drives the first slider 131 to move in the sliding tube 122. The movement of the first slider 131 drives the connecting plate 132 to move, that is, drives the moving structure to move.

[0030] The first motor 160 is installed on the outer surface of the first shell 120 on one side, and its shaft is fixedly connected to the first roller 140 on one side of the inner cavity of the first shell 120, which is used to drive the first roller 140 to rotate. At the same time, the synchronization rod 170 connects the opposite first rollers 140 in the first shells 120 on both sides together, so that the first rollers 140 in the first shells 120 on both sides can rotate synchronously.

[0031] The moving mechanism 200 is fixed on the movable frame 130, and includes a second shell 210 fixed on the top of the movable seat, a mounting seat 220 whose one side is movably embedded in the inner cavity of the second shell 210, a second roller 230 symmetrically installed in the inner cavity of the second shell 210, a second transmission belt 240 arranged in the inner cavity of the second shell 210 and one end of which is fixed to one side of the mounting seat 220 and the other end passes around the second roller 230 and is fixed to the other side of the movable seat, a second motor 250 installed on the outside of the second shell 210 and the shaft is fixedly connected to the second roller 230 on one side, and a ranging component 260 installed on one side of the second shell 210.

[0032] The second shell 210 has the same structure as the first shell 120. The mounting seat 220 includes a second slider 221 that is slidably engaged in the inner cavity of the second shell 210 and extends out of the second shell 210, and a side plate 222 fixed at the end of the second slider 221. The second slider 221 is used to fix the side plate 222 and drive the side plate 222 to move. The side plate 222 is used to install the head mechanism of the insertion machine to facilitate its planar movement.

[0033] The second roller 230 is rotatably installed in the inner cavity of the second shell 210, one end of the second transmission belt 240 is fixed to one side of the second slider 221, and the other end passes around the second roller 230 and is fixed to the other side of the second slider 221. When the second roller 230 rotates, it drives the second transmission belt 240 to rotate. The rotation of the second transmission belt 240 drives the second slider 221 to move in the sliding tube 122, that is, drives the head mechanism fixed on the side plate 222 to move.

[0034] The second motor 250 is fixedly connected to the second roller 230 on one side of the inner cavity of the second shell 210, and is used to drive the second roller 230 to rotate.

[0035] The ranging component 260 is used to monitor the moving distance between the movable frame 130 and the mounting base 220 in real time to ensure that the head mechanism on the mounting base 220 moves to the specified position, including a support plate 261 fixed on one side of the second shell 210, a first laser ranging sensor emitting end 262 installed on the support plate 261, and a second laser ranging sensor emitting end 263 installed on the support plate 261.

[0036] A first laser ranging sensor receiving end 2221 is fixed at the top of the mounting base 220, which is opposite to the first laser ranging sensor emitting end 262, so that the moving distance of the mounting base 220 can be monitored in real time. A second laser ranging sensor receiving end 1211 is fixed on one side of the first shell 120, which is opposite to the second laser ranging sensor emitting end 263, so that the moving distance of the movable frame 130 can be monitored in real time.

[0037] The working principle and usage process of the present invention are as follows: when the movable frame 130 needs to move, the first motor 160 is started, driving the first roller 140 to rotate, the rotation of the first roller 140 drives the first transmission belt 150 to rotate, the rotation of the first transmission belt 150 drives the first slider 131 to move, that is, the entire movable frame 130 is driven to move, and at the same time the second laser ranging sensor emitting end 263 and the second laser sensor receiving end monitor the moving distance of the movable frame 130 in real time. When the moving distance is equal to the set distance, the first motor 160 is turned off. When the mounting seat 220 needs to move, the second motor 250 is started, driving the second roller 230 to rotate, the rotation of the second roller 230 drives the second transmission belt 240 to rotate, the rotation of the second transmission belt 240 drives the second slider 221 to move, that is, the entire mounting seat 220 is driven to move, and at the same time the first laser ranging sensor emitting end 262 and the first laser sensor receiving end monitor the moving distance of the movable frame 130 in real time. When the moving distance is equal to the set distance, the second motor 250 is turned off.

[0038] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A translation mechanism of an insertion machine, comprising: The main mechanism (100) and the moving mechanism (200) are characterized in that the main mechanism (100) comprises two symmetrically arranged brackets (110), a first shell (120) fixed on the top of the bracket (110), a movable frame (130) with two ends slidingly engaged in the inner cavity of the first shell (120), a first roller (140) symmetrically installed in the inner cavity of the first shell (120), a first transmission belt (150) arranged in the inner cavity of the first shell (120) and fixed at one end to one side of the movable frame (130) and the other end passing around the first roller (140) and fixed to the other side of the movable frame (130), a first motor (160) installed on one side of the first shell (120) and with its shaft fixedly connected to the first roller (140), and a synchronization rod (170) connected to the first roller (140) in the first shell (120); The moving mechanism (200) comprises a second shell (210) fixed on the top of the movable seat, a mounting seat (220) with one side movably engaged in the inner cavity of the second shell (210), a second roller (230) symmetrically mounted in the inner cavity of the second shell (210), a second transmission belt (240) arranged in the inner cavity of the second shell (210) with one end fixed to one side of the mounting seat (220) and the other end passing around the second roller (230) and fixed to the other side of the movable seat, a second motor (250) mounted on the outside of the second shell (210) with the shaft fixedly connected to one side of the second roller (230), and a distance measuring assembly (260) mounted on one side of the second shell (210).

2. The insertion machine translation mechanism according to claim 1, characterized in that: The first housing (120) comprises an outer shell (121) fixed on the bracket (110) and a sliding tube (122) integrally fixed on the outer shell (121).

3. The insertion machine translation mechanism according to claim 2, characterized in that: The movable frame (130) includes first sliders (131) slidably engaged in the sliding tube (122) on both sides and a connecting plate (132) connected to the first slider (131). One end of the first transmission belt (150) is fixed to one side of the first slider (131), and the other end passes around the first roller (140) and is fixed to the other side of the first slider (131).

4. The insertion machine translation mechanism according to claim 1, characterized in that: The structure of the second shell (210) is consistent with that of the first shell (120), and the mounting seat (220) includes a second slider (221) that is slidably engaged in the inner cavity of the second shell (210) and extends out of the second shell (210), and a side plate (222) fixed to the end of the second slider (221).

5. The insertion machine translation mechanism according to claim 1, characterized in that: The distance measuring assembly (260) comprises a support plate (261) fixed to one side of the second housing (210), a first laser distance measuring sensor emitting end (262) mounted on the support plate (261), and a second laser distance measuring sensor emitting end (263) mounted on the support plate (261).

6. The insertion machine translation mechanism according to claim 5, characterized in that: A first laser distance measuring sensor receiving end (2221) is fixed to the top end of the mounting seat (220), and is opposite to the first laser distance measuring sensor emitting end (262).

7. The insertion machine translation mechanism according to claim 5, characterized in that: A second laser distance measuring sensor receiving end (1211) is fixed on one side of the first housing (120), and is opposite to the second laser distance measuring sensor transmitting end (263).

Images