Micro-component vacuum suction mounting head

Abstract

The utility model relates to the field of vacuum adsorption mounting head, especially micro -component vacuum adsorption mounting head, including fixed plate, still including mounting block, telescopic pneumatic cylinder, slider and suction head, both sides of fixed plate front end surface all are fixedly connected with support block, and the front end of support block is fixedly installed with front closing plate, and the sliding cavity is arranged between two support blocks, the slider is located in the sliding cavity, and the slider lower end extends to the below of fixed plate and the rear end fixed connection of mounting block, one side of the utility model slider forms the sliding connection through the positioning pulley and positioning slot, and forms the transverse positioning, and the other side of slider is connected through the guide pulley and the adjusting guide plate, when telescopic pneumatic cylinder works, the connecting plate drives the adjusting guide plate to move up and down, and the guide pulley moves in the guide slot, and according to the path of guide slot, the slider can be driven to move left and right, the slider is close to each other or separates, the position of multiple suction heads is adjusted, and the whole flexibility is good, and the practicality is improved.

Description

Technical Field

[0001] This utility model relates to the field of vacuum adsorption mounting heads, and more particularly to vacuum adsorption mounting heads for micro-components. Background Technology

[0002] As electronic products develop towards miniaturization and multifunctionality, micro-components (such as chips, resistors, capacitors, and sensors) are increasingly widely used in consumer electronics, the Internet of Things, medical devices, and semiconductor packaging. In placement operations, micro-components are generally transferred and placed using vacuum adsorption placement heads. Vacuum adsorption enables high-precision placement operations, avoids damage to components, has good overall adaptability, and improves work efficiency.

[0003] In general, vacuum adsorption placement heads for micro-components are multi-head structures to achieve synchronous transfer and placement of multiple components. However, existing vacuum adsorption placement heads for micro-components have poor flexibility and cannot synchronously adjust the spacing between multiple placement heads, resulting in poor adaptability and affecting work efficiency. Utility Model Content

[0004] To overcome the problem that existing micro-component vacuum adsorption placement heads have poor flexibility and cannot synchronously adjust the spacing of multiple placement heads, resulting in poor adaptability and affecting work efficiency.

[0005] The technical solution of this utility model is as follows: a vacuum adsorption mounting head for micro-components, including a fixed plate, a mounting block, a telescopic cylinder, a slider, and a suction head. Support blocks are fixedly connected to both sides of the front end face of the fixed plate. A front sealing plate is fixedly installed at the front end of the support block. A sliding cavity is provided between the two support blocks. The slider is located in the sliding cavity, and the lower end of the slider extends to the bottom of the fixed plate and is fixedly connected to the rear end of the mounting block. A suction head is provided on the surface of the mounting block. A telescopic cylinder is fixedly installed on the front end face of the front sealing plate. An adjusting guide plate is provided on the inner side of the sliding cavity in front of the slider.

[0006] Preferably, the telescopic cylinder drives the adjustment guide plate to move up and down, so that multiple sliders move in the sliding cavity to adjust the position of multiple suction heads. The overall flexibility is good, which makes it easy to adapt to different mounting spacings, improves practicality, and eliminates the need for modular disassembly and adjustment, thus ensuring work efficiency.

[0007] Preferably, the top of the mounting block is provided with an air pipe connector, which is connected to the top of the suction head.

[0008] Preferably, both ends of the front sealing plate are fixedly connected to the front end of the support block.

[0009] Preferably, four sliders are evenly spaced, and positioning pulleys and guide pulleys are rotatably mounted at the front and rear ends of the sliders via connecting shafts.

[0010] Preferably, a positioning plate is fixedly installed on the front end face of the fixing plate between the two support blocks. The positioning plate has a positioning groove on its surface, and the positioning groove is slidably connected to the positioning pulley.

[0011] Preferably, the surface of the adjusting guide plate is provided with guide grooves, and two sets of guide grooves are symmetrically arranged. Each set of guide grooves has two guide grooves, and the guide grooves correspond one-to-one with the sliders. The guide grooves are slidably connected to the guide pulleys, and the guide grooves are inclined.

[0012] Preferably, two telescopic cylinders are provided on both sides of the front sealing plate, and the output ends of the two telescopic cylinders are fixedly connected to the top of the adjusting guide plate through a connecting plate.

[0013] The beneficial effects of this utility model are:

[0014] This micro-component vacuum adsorption mounting head has a slider on one side that is slidably connected to a positioning pulley and a positioning groove, forming a lateral positioning. The other side of the slider is connected to an adjusting guide plate via a guide pulley. When the telescopic cylinder is working, the connecting plate drives the adjusting guide plate to move up and down, while the guide pulley moves in the guide groove and can drive the slider to move left and right according to the path of the guide groove. The sliders can move closer or separate to adjust the position of multiple suction heads. The overall flexibility is good, which improves practicality. Attached Figure Description

[0015] Figure 1 The diagram shown illustrates the overall structure of the micro-component vacuum adsorption mounting head of this utility model. Figure 1 ;

[0016] Figure 2 The diagram shown illustrates the overall structure of the micro-component vacuum adsorption mounting head of this utility model. Figure 2 ;

[0017] Figure 3 The diagram shown is a schematic representation of the positioning plate structure of the micro-component vacuum adsorption mounting head of this utility model.

[0018] Figure 4 The diagram shown is a schematic representation of the slider structure of the micro-component vacuum adsorption mounting head of this utility model.

[0019] Figure 5 The diagram shown is a schematic of the structure of the adjustment guide plate of the vacuum adsorption mounting head for micro-components of this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Fixing plate; 2. Mounting block; 3. Support block; 4. Front sealing plate; 5. Telescopic cylinder; 6. Slider; 61. Positioning pulley; 62. Guide pulley; 63. Positioning plate; 7. Suction head; 8. Air pipe connector; 9. Adjusting guide plate; 91. Guide groove; 10. Connecting plate. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figures 1-5 This utility model provides an embodiment of a micro-component vacuum adsorption mounting head, including a fixed plate 1, a mounting block 2, a telescopic cylinder 5, a slider 6, and a suction head 7. Support blocks 3 are fixedly connected to both sides of the front end face of the fixed plate 1. A front sealing plate 4 is fixedly mounted to the front end of the support block 3, and both ends of the front sealing plate 4 are fixedly connected to the front end of the support block 3. A sliding cavity is provided between the two support blocks 3, and the slider 6 is located in the sliding cavity. The lower end of the slider 6 extends below the fixed plate 1 and is fixedly connected to the rear end of the mounting block 2. The surface is equipped with suction heads 7, and the top of the mounting block 2 is equipped with an air pipe connector 8, which is connected to the top of the suction head 7. A telescopic cylinder 5 is fixedly installed on the front end face of the front sealing plate 4. An adjusting guide plate 9 is set on the inner side of the sliding cavity in front of the slider 6. The telescopic cylinder 5 drives the adjusting guide plate 9 to move up and down, so that multiple sliders 6 can move in the sliding cavity to adjust the position of multiple suction heads 7. The overall flexibility is good, which can easily adapt to different mounting spacings, improves practicality, and eliminates the need for modular disassembly and adjustment, thus ensuring work efficiency.

[0023] Please see Figure 3 , Figure 4 and Figure 5 In this embodiment, four sliders 6 are evenly spaced. The front and rear ends of sliders 6 are respectively rotatably mounted with positioning pulleys 61 and guide pulleys 62 via connecting shafts. The front end face of the fixed plate 1 is fixedly mounted with a positioning plate 63 between two support blocks 3. The surface of the positioning plate 63 is provided with a positioning groove, which is slidably connected to the positioning pulley 61. The surface of the adjusting guide plate 9 is provided with a guide groove 91. Two sets of guide grooves 91 are symmetrically arranged, with two guide grooves in each set. The guide grooves 91 correspond one-to-one with sliders 6. The guide grooves 91 are slidably connected to the guide pulleys 62, and the guide grooves 91 are inclined. When the adjusting guide plate 9 moves up and down, the guide pulleys 62 move in the guide grooves 91 and drive the sliders 6 to move left and right according to the inclined path of the guide grooves 91. The positioning pulleys 61 are located in the positioning grooves, achieving lateral limitation, so that the sliders 6 can only move left and right, which facilitates the adjustment of the spacing between multiple sliders 6.

[0024] Please see Figure 1 , Figure 2 and Figure 3In this embodiment, two telescopic cylinders 5 are provided on both sides of the front sealing plate 4. The output ends of the two telescopic cylinders 5 are fixedly connected to the top of the adjustment guide plate 9 through the connecting plate 10. The telescopic cylinders 5 drive the connecting plate 10 to move up and down, which can synchronously drive the adjustment guide plate 9 to move upward, so that the guide pulley 62 slides in the guide groove 91, thereby realizing the adjustment of the position of multiple suction heads 7.

[0025] During operation, the fixing plate 1 is connected and fixed to the equipment to install the mounting head. It is also connected to the external vacuum adsorption mechanism through the air pipe connector 8 to control the suction force of the suction head 7, which facilitates the adsorption and gripping of micro-components. During operation, the telescopic cylinder 5 drives the connecting plate 10 to move, which can simultaneously drive the adjusting guide plate 9 to move in the sliding cavity. When the adjusting guide plate 9 moves up and down, the guide pulley 62 moves in the guide groove 91 and drives the slider 6 to move left and right according to the inclined path of the guide groove 91. The positioning pulley 61 is located in the positioning groove to achieve lateral limitation, so that the slider 6 can only move left and right, which facilitates the adjustment of the spacing of multiple sliders 6 and the position of multiple suction heads 7.

[0026] Through the above steps, the telescopic cylinder 5 drives the adjustment guide plate 9 to move up and down, so that multiple sliders 6 move in the sliding cavity to adjust the position of multiple suction heads 7. The overall flexibility is good, which makes it easy to adapt to different mounting spacings, improves practicality, and eliminates the need for modular disassembly and adjustment, thus ensuring work efficiency. This solves the problem that the existing micro-component vacuum adsorption mounting heads have poor flexibility and cannot adjust the spacing of multiple mounting heads synchronously, resulting in poor adaptability and affecting work efficiency.

Claims

1. A vacuum adsorption mounting head for micro-components, comprising a fixing plate (1), characterized in that: It also includes an installation block (2), a telescopic cylinder (5), a slider (6) and a suction head (7). Support blocks (3) are fixedly connected to both sides of the front end face of the fixed plate (1). A front sealing plate (4) is fixedly installed at the front end of the support block (3). A sliding cavity is provided between the two support blocks (3). The slider (6) is located in the sliding cavity, and the lower end of the slider (6) extends to the bottom of the fixed plate (1) and is fixedly connected to the rear end of the installation block (2). A suction head (7) is provided on the surface of the installation block (2). A telescopic cylinder (5) is fixedly installed on the front end face of the front sealing plate (4). An adjustment guide plate (9) is provided on the inner side of the sliding cavity in front of the slider (6).

2. The micro-component vacuum adsorption mounting head according to claim 1, characterized in that: The top of the mounting block (2) is provided with an air pipe connector (8), and the top of the air pipe connector (8) and the suction head (7) are connected.

3. The micro-component vacuum adsorption mounting head according to claim 1, characterized in that: The two ends of the front sealing plate (4) are fixedly connected to the front end of the support block (3).

4. The micro-component vacuum adsorption mounting head according to claim 1, characterized in that: The sliders (6) are arranged in four equally spaced positions. The front and rear ends of the sliders (6) are respectively equipped with positioning pulleys (61) and guide pulleys (62) through connecting shafts.

5. The micro-component vacuum adsorption mounting head according to claim 4, characterized in that: A positioning plate (63) is fixedly installed on the front end face of the fixing plate (1) between two support blocks (3). The positioning plate (63) has a positioning groove on its surface, and the positioning groove and the positioning pulley (61) are slidably connected.

6. The micro-component vacuum adsorption mounting head according to claim 4, characterized in that: The surface of the adjusting guide plate (9) is provided with guide grooves (91). There are two sets of guide grooves (91) symmetrically arranged. Each set of guide grooves (91) has two guide grooves, and the guide grooves (91) and the sliders (6) correspond one-to-one. The guide grooves (91) and the guide pulleys (62) are slidably connected.

7. The micro-component vacuum adsorption mounting head according to claim 1, characterized in that: Two telescopic cylinders (5) are located on both sides of the front sealing plate (4). The output ends of the two telescopic cylinders (5) are fixedly connected to the top of the adjusting guide plate (9) through the connecting plate (10).

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