Chip mounter feeding clamp for 5G preparation

Abstract

The utility model discloses a chip mounter feeding clamp for 5G preparation, which comprises a working table, a through hole is formed in the working table, a connecting pipe is fixedly arranged in the through hole, the top of the connecting pipe is fixedly connected with a suction cup used for adsorbing and fixing a chip, one end, far away from the suction cup, of the connecting pipe is fixedly connected with an air pump, and the air pump is fixedly installed on the working table. According to the utility model, the lifting assembly is arranged, when chip mounting is carried out, a chip is firstly placed on the suction cup, the suction cup adsorbs and fixes the chip, and when the chip is fed, the upper feeding actuator is matched with the chip, and at the moment, the feeding actuator downwards presses the lower pressing plates on the two sides, so that the connecting rods fixedly connected with the lower pressing plates rotate and descend relative to the fixing rods; when the suction pump is powered off, the lifting plate rotates and ascends, the suction cup is lifted upwards, the patches are separated from the suction cup, feeding of the patches is achieved under the condition that the suction pump is not powered off, the situation that the service life of the air pump is shortened due to the fact that the air pump is frequently started is avoided, and energy waste when the air pump is started is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of chip placement machine feeding, and specifically to a chip placement machine feeding fixture for 5G preparation. Background Art

[0002] With the development of 5G technology, 5G technology is being used more and more widely. The 5G placement machine is also called a placement machine and a surface mount system. In the production line, it is configured after the dispensing machine or screen printing machine. It is a device that accurately places surface mount components on the PCB board by moving the placement head.

[0003] In the prior art, for example, a Chinese patent with the announcement number CN211047762U discloses a 5G preparation placement machine loading fixture, which includes a bottom plate, a bearing plate is arranged on the top of the bottom plate, a through hole is opened in the middle of the upper surface of the bearing plate, a connecting sleeve is fixedly sleeved in the inner cavity of the through hole, and a suction cup is fixedly sleeved on the top of the connecting sleeve. During the use of the fixture, the vacuum pump needs to be constantly turned on and off, which will reduce the life of the vacuum pump, and each time the vacuum pump is turned on, it will consume more electricity, causing waste. Utility Model Content

[0004] The purpose of the utility model is to solve the problems raised in the background technology and to propose a loading fixture for a 5G chip placement machine for preparation.

[0005] The purpose of the utility model can be achieved through the following technical solutions: a loading fixture for a 5G preparation chip mounter, comprising a workbench, a through hole is opened on the workbench, a connecting tube is fixedly arranged in the through hole, a suction cup for adsorbing and fixing the chip is fixedly connected to the top of the connecting tube, and an end of the connecting tube away from the suction cup is fixedly connected to an air pump, and the air pump is fixedly installed on the workbench.

[0006] Lifting components are symmetrically fixedly arranged on both sides of the suction cup, and a lifting plate for lifting the patch is arranged at the output end of the lifting component.

[0007] Preferably, the lifting assembly includes a fixed rod, a connecting rod and a lower pressure plate, the fixed rod is fixedly arranged on the workbench, the connecting rod is rotatably arranged on the fixed rod, one end of the connecting rod is fixedly connected to the lifting plate, and the other end is fixedly connected to the lower pressure plate.

[0008] Preferably, the workbench is also symmetrically fixed with baffles, and the two baffles are respectively arranged at the two ends of the suction cup. A spring 1 is fixedly arranged on the side of the baffle close to the suction cup, and a limiting plate is fixedly connected to the spring 1. The limiting plate is slidably arranged on the workbench.

[0009] Preferably, both sides of the limit plate are fixedly connected with cross bars, one end of the cross bar away from the limit plate abuts against the baffle, one end of the cross bar is slidably provided with a plug-in component, and the plug-in component is arranged at the end of the baffle away from the limit plate.

[0010] Preferably, both of the two cross bars are provided with through slots, the plug-in assembly comprises an insertion rod and a second spring, two insertion rods are provided, the two insertion rods are respectively inserted into the two through slots, and the insertion rods are slidably arranged on the workbench, and the second spring is fixedly arranged between the two insertion rods.

[0011] A pull rod for stretching the second spring is slidably arranged on the workbench, and the pull rod abuts against the second spring.

[0012] Preferably, the pull rod comprises a sliding rod and an abutment block, the sliding rod is slidably arranged on the workbench, the abutment block is fixedly arranged between the second spring and the baffle, and the abutment block abuts against the second spring.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is provided with a lifting component. When performing patch mounting, the patch is first placed on the suction cup, and the suction cup adsorbs and fixes the patch. When loading the patch, the upper feeding actuator cooperates with the patch, and at this time the feeding actuator presses down the lower pressure plates on both sides, so that the connecting rod fixedly connected to the lower pressure plate rotates and descends relative to the fixed rod, and the lifting plate rotates and rises, giving the suction cup an upward force, so that the patch is separated from the suction cup and taken away by the feeding actuator, and the patch loading is achieved without cutting off the power to the vacuum pump, avoiding frequent opening and closing of the air pump resulting in a shortened service life of the air pump, and reducing energy waste when turning on the air pump.

[0015] 2. The utility model is provided with a limit plate. After the patch is placed on the suction cup, in order to limit the position of the patch, the pull rod is pulled to deform the spring 2, and the two insertion rods fixedly connected to the spring 2 slide away from the insertion rods. The insertion rods no longer limit the limit plate, and the spring 1, which is initially in a compressed state, is released, and the limit plate slides to limit the patch adsorbed on the suction cup to limit the position of the patch. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0017] Figure 1 This is a schematic diagram of the overall structure of a 5G chip placement machine loading fixture for the utility model;

[0018] Figure 2 for Figure 1 The enlarged structural diagram at A in the middle;

[0019] Figure 3 This is a schematic diagram of the overall structure of a 5G preparation placement machine loading fixture from another perspective of the utility model.

[0020] In the figure:

[0021] 1. Workbench; 2. Connecting pipe; 3. Suction cup; 4. Vacuum pump; 5. Lifting plate; 6. Fixing rod; 7. Connecting rod; 8. Lower pressure plate; 9. Baffle; 10. Spring 1; 11. Limiting plate; 12. Cross bar; 13. Through slot; 14. Insert rod; 15. Spring 2; 16. Sliding rod; 17. Abutment block; 18. Support rod. DETAILED DESCRIPTION

[0022] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1

[0024] See also Figure 1-Figure 3 As shown, a loading fixture of a chip mounter for 5G preparation includes a workbench 1, a through hole is opened on the workbench 1, a connecting tube 2 is fixedly arranged in the through hole, a suction cup 3 for adsorbing and fixing the patch is fixedly connected to the top of the connecting tube 2, an end of the connecting tube 2 away from the suction cup 3 is fixedly connected to a vacuum pump 4, a receiving platform is fixedly arranged at the bottom of the workbench 1, and the vacuum pump 4 is fixedly installed on the receiving platform.

[0025] Lifting components are symmetrically fixed on both sides of the suction cup 3, and a lifting plate 5 for lifting the patch is provided at the output end of the lifting component. The lifting plate 5 is arranged below the patch. The lifting component includes a fixed rod 6, a connecting rod 7 and a lower pressure plate 8. The fixed rod 6 is fixed on the workbench 1, and the connecting rod 7 is rotatably set on the fixed rod 6. One end of the connecting rod 7 is fixedly connected to the lifting plate 5, and the other end is fixedly connected to the lower pressure plate 8. The lifting plate 5 and the lower pressure plate 8 have the same weight. When not loading, the connecting rod 7 connecting the lifting plate 5 and the lower pressure plate 8 is in a horizontal state.

[0026] Example 2

[0027] See also Figure 2-3 As shown, baffle plates 9 are symmetrically fixedly arranged on the workbench 1, and the two baffle plates 9 are respectively arranged at the two ends of the suction cup 3. A spring 10 is fixedly arranged on the side of the baffle plate 9 close to the suction cup 3. A limiting plate 11 is fixedly connected to the spring 10. The limiting plate 11 is slidably arranged on the workbench 1, and the initial state of the spring 10 is a compressed state.

[0028] Both sides of the limit plate 11 are fixedly connected with cross bars 12, and one end of the cross bar 12 away from the limit plate 11 abuts against the baffle 9, and one end of the cross bar 12 is slidably provided with a plug-in assembly, which is arranged at the end of the baffle 9 away from the limit plate 11. Through grooves 13 are provided on the two cross bars 12, and the plug-in assembly includes an insertion rod 14 and a spring 15. Two insertion rods 14 are provided, and the two insertion rods 14 are respectively inserted into the two through grooves 13, and the insertion rod 14 is slidably set on the workbench 1, and the spring 15 is fixedly set between the two insertion rods 14.

[0029] A pull rod for stretching spring 2 15 is slidably provided on the workbench 1, and the pull rod abuts against spring 2 15. The sliding direction of the pull rod is opposite to the sliding direction of the limit plate 11. The pull rod includes a sliding rod 16 and an abutment block 17. The sliding rod 16 is slidably provided on the workbench 1, and the abutment block 17 is fixedly provided between spring 2 15 and the baffle 9, and the abutment block 17 abuts against spring 2 15. The sliding rod 16 is pulled to disengage the insertion rod 14 from the through groove 13, and the insertion rod 14 does not limit the limit plate 11. The spring 10 is released to make the limit plate 11 slide to limit the patch. A support rod 18 is provided at the bottom of the workbench 1, and four support rods 18 are provided.

[0030] When the utility model is in use, after the patch is placed on the suction cup 3, in order to limit the position of the patch, the pull rod is pulled to deform the spring 2 15, and the two insertion rods 14 fixedly connected to the spring 2 15 slide away from the insertion rods 14, and the insertion rods 14 no longer limit the limiting plate 11, and the spring 10 in the initial compressed state is released, and the limiting plate 11 slides to limit the patch adsorbed on the suction cup 3, so as to limit the position of the patch, and can cooperate with patches of different sizes;

[0031] When performing patch mounting, first place the patch on the suction cup 3, and the suction cup 3 adsorbs and fixes the patch. When loading the patch, the upper feeding actuator cooperates with the patch, and at this time the feeding actuator presses down the lower pressure plates 8 on both sides, so that the connecting rod 7 fixedly connected to the lower pressure plate 8 rotates and descends relative to the fixed rod 6, and the lifting plate 5 rotates and rises, giving the suction cup 3 an upward force, so that the patch is separated from the suction cup 3 and taken away by the feeding actuator, and the patch loading is achieved without cutting off the power to the vacuum pump 4, avoiding a reduction in the service life of the air pump and reducing energy waste when turning on the air pump.

[0032] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A 5G chip placement machine loading fixture, comprising a workbench (1), characterized in that: The workbench (1) is provided with a through hole, a connecting tube (2) is fixedly arranged in the through hole, a suction cup (3) for adsorbing and fixing the patch is fixedly connected to the top of the connecting tube (2), an end of the connecting tube (2) away from the suction cup (3) is fixedly connected to an air pump (4), and the air pump (4) is fixedly mounted on the workbench (1); Lifting components are symmetrically fixedly arranged on both sides of the suction cup (3), and a lifting plate (5) for lifting the patch is arranged at the output end of the lifting component.

2. A 5G chip mounter loading fixture for manufacturing according to claim 1, characterized in that: The lifting assembly comprises a fixed rod (6), a connecting rod (7) and a lower pressure plate (8); the fixed rod (6) is fixedly arranged on the workbench (1); the connecting rod (7) is rotatably arranged on the fixed rod (6); one end of the connecting rod (7) is fixedly connected to the lifting plate (5), and the other end is fixedly connected to the lower pressure plate (8).

3. A 5G chip mounter loading fixture for manufacturing according to claim 1, characterized in that: Baffles (9) are also symmetrically fixedly arranged on the workbench (1), and the two baffles (9) are respectively arranged at the two ends of the suction cup (3). A spring (10) is fixedly arranged on the side of the baffle (9) close to the suction cup (3), and a limit plate (11) is fixedly connected to the spring (10), and the limit plate (11) is slidably arranged on the workbench (1).

4. A 5G chip mounter loading fixture according to claim 3, characterized in that: Both sides of the limit plate (11) are fixedly connected with cross bars (12), one end of the cross bar (12) away from the limit plate (11) abuts against the baffle (9), and one end of the cross bar (12) is slidably provided with a plug-in component, which is arranged at the end of the baffle (9) away from the limit plate (11).

5. A 5G chip mounter loading fixture for manufacturing according to claim 4, characterized in that: The two cross bars (12) are each provided with a through slot (13), the plug-in assembly comprises a plug rod (14) and a second spring (15), two plug rods (14) are provided, the two plug rods (14) are respectively plugged into the two through slots (13), and the plug rods (14) are slidably arranged on the workbench (1), and the second spring (15) is fixedly arranged between the two plug rods (14); A pull rod for stretching the second spring (15) is slidably arranged on the workbench (1), and the pull rod abuts against the second spring (15).

6. A 5G chip mounter loading fixture for manufacturing according to claim 5, characterized in that: The pull rod comprises a sliding rod (16) and an abutment block (17). The sliding rod (16) is slidably arranged on the workbench (1). The abutment block (17) is fixedly arranged between the second spring (15) and the baffle (9), and the abutment block (17) abuts against the second spring (15).

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