An automatic pushing mechanism and a chip placement machine

Abstract

This invention relates to the field of chip placement machine technology, specifically to an automatic pushing mechanism and a chip placement machine, including a base and a pushing assembly. The pushing assembly includes an annular groove, a slider, two rolling units, a first cylinder, a first push block, a support block, a second cylinder, and a second push block. Multiple chips are placed in the annular groove. When multiple chips are placed in the annular groove, the two rolling units operate, driving the slider to move within the annular groove. The slider pushes the chip within the annular groove and stops when it reaches above the first push block. The first cylinder extends, driving the first push block to move upward and push the chip out of the annular groove. Then, the second cylinder extends, driving the second push block to move and push the chip off the first push block, thus reaching the subsequent placement position. Then, the first and second push blocks reset and retract, and the slider continues to slide and transport chips. This eliminates the need for continuous chip placement by operators, achieving automatic pushing and effectively improving placement efficiency.

Description

Technical Field

[0001] This invention relates to the field of chip placement machine technology, and in particular to an automatic pushing mechanism and a chip placement machine. Background Technology

[0002] Currently, when performing chip mounting, it is common practice to manually place the chip into the mounting position of the chip mounter. Manual placement can easily lead to incorrect positioning and poor mounting quality.

[0003] In existing technology, the chip is manually removed and placed on a table, and then a mechanical gripper holds the chip and precisely places it in the placement area of ​​the pick-and-place machine, replacing manual placement and ensuring placement quality.

[0004] However, in the aforementioned existing technologies, only one chip is pushed, and subsequent chips need to be manually fed to the mechanical gripper continuously, which cannot achieve automatic pushing and is not conducive to improving chip placement efficiency. Summary of the Invention

[0005] The purpose of this invention is to provide an automatic pushing mechanism and a chip placement machine, which solves the problem in the prior art that only pushes one chip at a time, and subsequent chips need to be manually fed to the mechanical gripper continuously, which cannot achieve automatic pushing and is not conducive to improving placement efficiency.

[0006] To achieve the above objectives, the present invention provides an automatic pushing mechanism, including a base and a pushing component;

[0007] The pushing component includes an annular groove, a slider, two rolling units, a first cylinder, a first push block, a support block, a second cylinder, and a second push block. The annular groove is located above the base, and the slider is slidably connected to the annular groove. Multiple chips are placed inside the annular groove. The two rolling units are symmetrically arranged on both sides of the slider. The first cylinder is fixedly connected to the base and located above the base. The output end of the first cylinder is fixedly connected to the first push block. The support block is fixedly connected to the annular groove and located above the annular groove. The second cylinder is fixedly connected to the support block, and the support block is sleeved on the outer wall of the second cylinder. The output end of the second cylinder is fixedly connected to the second push block.

[0008] The pushing component also includes a control panel, which is fixedly connected to the base and located above the base. The control panel is electrically connected to the rolling unit, the first cylinder, and the second cylinder.

[0009] The rolling unit includes a motor, a rotating shaft, and a roller. The motor is fixedly connected to the slider and located on one side of the slider. The two ends of the rotating shaft are fixedly connected to the output end of the motor and one side of the roller, respectively.

[0010] The automatic pushing mechanism further includes an anti-slip component, which is disposed on the annular groove and the slider.

[0011] The anti-slip assembly includes two grooves, two electromagnets, two abutment blocks, and two springs. The two grooves are fixedly connected to the slider and are symmetrically distributed on both sides of the slider. The two electromagnets are fixedly connected to the corresponding grooves and are located on the inner sidewalls of the corresponding grooves. The two ends of the two electromagnets are movably connected to the corresponding electromagnet and the corresponding abutment block, respectively.

[0012] The automatic pushing mechanism anti-slip component further includes multiple first protrusions, multiple second protrusions, and multiple third protrusions. The multiple first protrusions are respectively fixedly connected to the corresponding abutment blocks and are respectively located at the end of the corresponding abutment block away from the spring. The multiple second protrusions are all fixedly connected to the annular groove and are sequentially distributed on the inner wall of the annular groove. The multiple third protrusions are respectively fixedly connected to the corresponding rollers and are sequentially distributed around the outer wall of the corresponding rollers.

[0013] The present invention also provides a chip placement machine, including an anti-slip component, a bracket, a U-shaped plate, a third cylinder, and a chip placement machine body. The bracket is fixedly connected to the base and located above the base. The U-shaped plate is fixedly connected to the bracket and located above the bracket. The third cylinder is fixedly connected to the U-shaped plate and located above the U-shaped plate. The output end of the third cylinder passes through the U-shaped plate and is fixedly connected to the chip placement machine body. The control panel is electrically connected to the third cylinder and the chip placement machine body.

[0014] This invention discloses an automatic pushing mechanism and a chip placement machine. The base supports the overall structure of the pushing component, and the support block supports the second cylinder. Multiple chips are placed in the annular groove. Two rolling units operate, driving a slider to move within the annular groove. The slider pushes the chip within the annular groove, stopping above the first push block. The first cylinder extends, moving the first push block upwards to push the chip out of the annular groove. Then, the second cylinder extends, moving the second push block to push the chip off the first push block, thus reaching the subsequent placement area. The first and second push blocks then reset and retract, and the slider continues to slide and transport the chip. This structural design eliminates the need for continuous chip placement by operators, enabling automatic pushing and effectively improving placement efficiency. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0016] Figure 1 This is a schematic diagram of the overall structure of the first embodiment of the present invention.

[0017] Figure 2 This is a cross-sectional view of the overall structure of the first embodiment of the present invention.

[0018] Figure 3 This is a partial enlarged view of the rolling unit according to the first embodiment of the present invention.

[0019] Figure 4 This is a cross-sectional view of the entire second embodiment of the present invention.

[0020] Figure 5 This is a partial enlarged view of the anti-slip component according to the second embodiment of the present invention.

[0021] Figure 6 This is a schematic diagram of the overall structure of the third embodiment of the present invention.

[0022] Figure 7 This is a cross-sectional view of the overall third embodiment of the present invention.

[0023] 101-Base, 102-Annular groove, 103-Slider, 104-First cylinder, 105-First push block, 106-Support block, 107-Second cylinder, 108-Second push block, 109-Chip, 110-Control panel, 111-Motor, 112-Rotating shaft, 113-Roller, 114-Bracket, 115-U-shaped plate, 116-Third cylinder, 117-Chip placement machine body, 201-Gate, 202-Electromagnet, 203-Holding block, 204-Spring, 205-First protrusion, 206-Second protrusion, 207-Third protrusion, 301-Fourth cylinder, 302-Stabilizing plate.

[0024] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0025] First embodiment:

[0026] Please see Figures 1 to 3 ,in Figure 1 This is a schematic diagram of the overall structure of the first embodiment of the present invention. Figure 2 This is an overall sectional view of the first embodiment of the present invention. Figure 3 This is a partial enlarged view of the rolling unit according to the first embodiment of the present invention. The present invention provides an automatic pushing mechanism, including a base 101 and a pushing component. The pushing component includes an annular groove 102, a slider 103, two rolling units, a first cylinder 104, a first push block 105, a support block 106, a second cylinder 107, a second push block 108, and a control panel 110. The rolling unit includes a motor 111, a rotating shaft 112, and a roller 113.

[0027] In this specific embodiment, multiple chips 109 are placed in the annular groove 102. The motor 111 drives the rotating shaft 112 to rotate, causing the rotating shaft 112 to rotate and rotate, making the roller 113 contact the inner wall of the annular groove 102. This, in turn, moves the slider 103, which pushes the chip 109 to move within the annular groove 102. After reaching above the first push block 105, the slider 103 stops, and the first cylinder 104 extends, moving the first push block 105 upward to push the chip 109 out of the annular groove 102. Then, the second cylinder 107 extends, moving the second push block 108 to push the chip 109 off the first push block 105 to the subsequent mounting position.

[0028] The annular groove 102 is disposed above the base 101, the slider 103 is slidably connected to the annular groove 102, and a plurality of chips 109 are placed in the annular groove 102. Two rolling units are symmetrically arranged on both sides of the slider 103. The first cylinder 104 is fixedly connected to the base 101 and is located above the base 101. The output end of the first cylinder 104 is fixedly connected to the first push block 105. The support block 106 is fixedly connected to the annular groove 102 and is located above the annular groove 102. The second cylinder 107 is fixedly connected to the support block 106. The support block 106 is sleeved on the outer wall of the second cylinder 107. The output end of the second cylinder 107 is fixedly connected to the second push block 108. By placing multiple chips 109 within the annular groove 102, the two rolling units operate, driving the slider 103 to move within the annular groove 102. The slider 103 pushes the chip 109 within the annular groove 102, stopping above the first push block 105. The first cylinder 104 extends, driving the first push block 105 upward, pushing the chip 109 out of the annular groove 102. Then, the second cylinder 107 extends, driving the second push block 108 to move, pushing the chip off the first push block 105 and onto the subsequent placement area. The first push block 105 and the second push block 108 then reset and retract, and the slider 103 continues to slide and transport. This eliminates the need for continuous chip placement by personnel, enabling automatic pushing and effectively improving placement efficiency. The base 101 supports the overall structure of the pushing assembly, and the support block 106 supports the second cylinder 107.

[0029] Secondly, the control panel 110 is fixedly connected to the base 101 and located above the base 101. The control panel 110 is electrically connected to the rolling unit, the first cylinder 104, and the second cylinder 107. The control panel 110 can control the rolling unit, the first cylinder 104, and the second cylinder 107 through the transmission of command information.

[0030] Meanwhile, the motor 111 is fixedly connected to the slider 103 and located on one side of the slider 103. The two ends of the rotating shaft 112 are fixedly connected to the output end of the motor 111 and one side of the roller 113, respectively. The motor 111 drives the rotating shaft 112 to rotate, causing the roller 113 to rotate and contact the inner wall of the annular groove 102, thereby moving the slider 103.

[0031] When using the automatic pushing mechanism of this embodiment, multiple chips 109 are placed in the annular groove 102. The motor 111 drives the rotating shaft 112 to rotate, causing the rotating shaft 112 to rotate and drive the roller 113 to rotate, contacting the inner wall of the annular groove 102. This, in turn, drives the slider 103 to move. The slider 103 pushes the chip 109 to move within the annular groove 102. After reaching above the first push block 105, it stops. The first cylinder 104 extends, driving the first push block 105 to move upward, pushing the chip 109 out of the annular groove 102. Then, the second cylinder 107 extends, driving the second push block 108 to move, pushing the chip 109 off the first push block 105, and then to the subsequent placement area. Then, the first push block 105 and the second push block 108 reset and retract, and the slider 103 continues to slide and transport. With the above structural setting, there is no need for workers to continuously place the chips 109, which can achieve automatic pushing and effectively improve the placement efficiency.

[0032] Second embodiment:

[0033] Based on the first embodiment, please refer to Figure 4 and Figure 5 ,in Figure 4 This is a cross-sectional view of the entire second embodiment of the present invention. Figure 5 This is a partial enlarged view of the anti-slip component according to the second embodiment of the present invention. The present invention provides an automatic pushing mechanism, which further includes an anti-slip component, wherein the anti-slip component includes two grooves 201, two electromagnets 202, two abutment blocks 203, two springs 204, a plurality of first protrusions 205, a plurality of second protrusions 206, and a plurality of third protrusions 207.

[0034] In this specific embodiment, the groove 201 supports the electromagnet 202 and the abutment block 203. The abutment block 203 is made of metal. When the slider 103 stops, the control panel 110 transmits a command to energize the electromagnet 202, causing the abutment block 203 to pop out of the groove 201 and contact the inner wall of the annular groove 102. When movement is required, the electromagnet 202 is de-energized, and the spring 204 drives the abutment block 203 to rebound and reset. At the same time, the first protrusion 205 contacts the second protrusion 206, making the abutment block 203 more effective and stable when abutting. The third protrusion 207 contacts the second protrusion 206, preventing the roller 113 from slipping when rotating.

[0035] The anti-slip component is disposed on the annular groove 102 and the slider 103. The anti-slip component provides anti-slip treatment during the movement of the slider 103, and at the same time prevents the slider 103 from moving on its own when it stops, thereby improving the stability of the stop.

[0036] Secondly, both grooves 201 are fixedly connected to the slider 103 and symmetrically distributed on both sides of the slider 103. Two electromagnets 202 are fixedly connected to their respective grooves 201 and located on the inner walls of their respective grooves 201. Both ends of the two electromagnets 202 are movably connected to their respective electromagnets 202 and their respective supporting blocks 203. The grooves 201 support the electromagnets 202 and the supporting blocks 203. The supporting blocks 203 are made of metal. When the slider 103 stops, the control panel 110 transmits a command to energize the electromagnets 202, thereby generating magnetism and ejecting the supporting blocks 203 from the grooves 201, where they contact the inner wall of the annular groove 102, stabilizing the slider 103 and preventing it from moving on its own. When movement is required, the electromagnets 202 are de-energized, and the spring 204 causes the supporting blocks 203 to spring back to their original position.

[0037] Finally, the plurality of first protrusions 205 are fixedly connected to the corresponding abutment blocks 203, and are respectively located at the end of the corresponding abutment block 203 away from the spring 204. The plurality of second protrusions 206 are fixedly connected to the annular groove 102, and are distributed sequentially on the inner wall of the annular groove 102. The plurality of third protrusions 207 are fixedly connected to the corresponding rollers 113, and are distributed sequentially around the outer wall of the corresponding rollers 113. Through the contact between the first protrusions 205 and the second protrusions 206, the abutment blocks 203 are more effective and stable when abutting. Through the contact between the third protrusions 207 and the second protrusions 206, the rollers 113 will not slip when rotating, and the drive is more powerful and smooth.

[0038] When using the automatic pushing mechanism of this embodiment, the groove 201 supports the electromagnet 202 and the abutment block 203. The abutment block 203 is made of metal. When the slider 103 stops, the control panel 110 transmits a command to energize the electromagnet 202, thereby generating magnetism and ejecting the abutment block 203 from the groove 201, where it contacts the inner wall of the annular groove 102, stabilizing the slider 103 and preventing it from moving on its own. When movement is required, the electromagnet... When 202 is not powered, the spring 204 causes the abutment block 203 to rebound and reset. At the same time, the first protrusion 205 contacts the second protrusion 206, making the abutment block 203 more effective and stable when abutting. The third protrusion 207 contacts the second protrusion 206, preventing the roller 113 from slipping when rotating, making the drive more powerful and smooth. This provides anti-slip treatment for the movement of the slider 103 and prevents the slider 103 from moving on its own when it stops, improving the stability of stopping.

[0039] Third embodiment:

[0040] The automatic pushing mechanism also includes two stabilizing components, which are symmetrically arranged on the U-shaped plate 115. Each stabilizing component includes a fourth cylinder 301 and a stabilizing plate 302. The fourth cylinder 301 is fixedly connected to the U-shaped plate 115 and located on one side of the U-shaped plate 115. The output end of the fourth cylinder 301 passes through the U-shaped plate 115 and is fixedly connected to the stabilizing plate 302. The control panel 110 is electrically connected to the fourth cylinder 301.

[0041] Based on the second embodiment, please refer to Figure 6 and Figure 7 ,in Figure 6 This is a schematic diagram of the overall structure of the third embodiment of the present invention. Figure 7 This is an overall cross-sectional view of the third embodiment of the present invention. The present invention provides an automatic pushing mechanism, which further includes two stabilizing components, the stabilizing components including a fourth cylinder 301 and a stabilizing plate 302.

[0042] In this specific embodiment, the fourth cylinder 301 drives the stabilizing plate 302 to move, so that it is located on both sides of the chip 109, thereby limiting the chip 109 and playing a role in protection and stabilization.

[0043] Two of the aforementioned stabilizing components are symmetrically arranged on the U-shaped plate 115. These stabilizing components stabilize the chip 109 during mounting, preventing wobbling and displacement, and ensuring a high success rate for the mounting process.

[0044] Secondly, the fourth cylinder 301 is fixedly connected to the U-shaped plate 115 and located on one side of the U-shaped plate 115. The output end of the fourth cylinder 301 passes through the U-shaped plate 115 and is fixedly connected to the stabilizing plate 302. The control panel 110 is electrically connected to the fourth cylinder 301. The fourth cylinder 301 drives the stabilizing plate 302 to move, positioning it on both sides of the chip 109, thereby limiting the chip 109 and providing protection and stability.

[0045] When using an automatic pushing mechanism according to this embodiment, the fourth cylinder 301 drives the stabilizing plate 302 to move, so that it is located on both sides of the chip 109, thereby limiting the chip 109 and playing a protective and stabilizing role. This stabilizes the chip 109 during placement, prevents shaking and displacement, and ensures the pass rate of placement.

[0046] The present invention also provides a chip placement machine 109, including an anti-slip assembly, a support 114, a U-shaped plate 115, a third cylinder 116, and a chip placement machine body 117. The support 114 is fixedly connected to the base 101 and is located above the base 101. The U-shaped plate 115 is fixedly connected to the support 114 and is located above the support 114. The third cylinder 116 is fixedly connected to the U-shaped plate 115 and is located above the U-shaped plate 115. The output end of the third cylinder 116 passes through the U-shaped plate 115 and is fixedly connected to the chip placement machine body 117. The control panel 110 is electrically connected to the third cylinder 116 and the chip placement machine body 117.

[0047] When using an automatic pushing mechanism according to this embodiment, the bracket 114 supports the entire chip 109 placement machine, the U-shaped plate 115 carries the third cylinder 116, the third cylinder 116 extends and drives the chip placement machine body 117 to move down, thereby performing placement processing on the chip 109.

[0048] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. An automatic pushing mechanism, comprising a base, characterized in that, It also includes push components; The pushing component includes an annular groove, a slider, two rolling units, a first cylinder, a first push block, a support block, a second cylinder, and a second push block. The annular groove is located above the base, and the slider is slidably connected to the annular groove. Multiple chips are placed inside the annular groove. The two rolling units are symmetrically arranged on both sides of the slider. The first cylinder is fixedly connected to the base and located above the base. The output end of the first cylinder is fixedly connected to the first push block. The support block is fixedly connected to the annular groove and located above the annular groove. The second cylinder is fixedly connected to the support block, and the support block is sleeved on the outer wall of the second cylinder. The output end of the second cylinder is fixedly connected to the second push block. The rolling unit includes a motor, a rotating shaft, and a roller. The motor is fixedly connected to the slider and located on one side of the slider. The two ends of the rotating shaft are fixedly connected to the output end of the motor and one side of the roller, respectively. The automatic pushing mechanism further includes an anti-slip component, which is disposed on the annular groove and the slider; The anti-slip assembly includes two grooves, two electromagnets, two abutment blocks, and two springs. The two grooves are fixedly connected to the slider and are symmetrically distributed on both sides of the slider. The two electromagnets are fixedly connected to the corresponding grooves and are located on the inner sidewalls of the corresponding grooves. The two ends of the two electromagnets are movably connected to the corresponding electromagnet and the corresponding abutment block, respectively. The anti-slip component further includes a plurality of first protrusions, a plurality of second protrusions, and a plurality of third protrusions. The plurality of first protrusions are respectively fixedly connected to the corresponding abutment blocks and are respectively located at the end of the corresponding abutment block away from the spring. The plurality of second protrusions are all fixedly connected to the annular groove and are distributed sequentially on the inner wall of the annular groove. The plurality of third protrusions are respectively fixedly connected to the corresponding rollers and are distributed sequentially around the outer wall of the corresponding rollers.

2. The automatic pushing mechanism as described in claim 1, characterized in that, The pushing component also includes a control panel, which is fixedly connected to the base and located above the base. The control panel is electrically connected to the rolling unit, the first cylinder, and the second cylinder, respectively.

3. A chip placement machine, employing the automatic pushing mechanism as described in claim 2, characterized in that, It also includes a bracket, a U-shaped plate, a third cylinder, and a chip placement machine body. The bracket is fixedly connected to the base and located above the base. The U-shaped plate is fixedly connected to the bracket and located above the bracket. The third cylinder is fixedly connected to the U-shaped plate and located above the U-shaped plate. The output end of the third cylinder passes through the U-shaped plate and is fixedly connected to the chip placement machine body. The control panel is electrically connected to the third cylinder and the chip placement machine body.

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