CN216803644U - Cutting machine with anti-falling structure for processing PCB - Google Patents
Cutting machine with anti-falling structure for processing PCB Download PDFInfo
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- CN216803644U CN216803644U CN202220316776.4U CN202220316776U CN216803644U CN 216803644 U CN216803644 U CN 216803644U CN 202220316776 U CN202220316776 U CN 202220316776U CN 216803644 U CN216803644 U CN 216803644U
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- 238000005520 cutting process Methods 0.000 title claims abstract description 46
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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Abstract
The utility model discloses a cutting machine with an anti-dropping structure for processing a PCB (printed circuit board), which comprises a base, wherein a material conveying assembly is arranged on the inner wall of the base, a supporting rod is fixedly connected to the top end of the base, an electric push rod is fixedly connected to the top end of the supporting rod, a limiting and positioning assembly is arranged at the output end of the electric push rod, a PCB body is arranged at the top end of the material conveying assembly, an L-shaped bracket is fixedly connected to the top end of the base, a cutting assembly is arranged at one end of the L-shaped bracket, a supporting frame is fixedly connected to the top end of the base, and an anti-dropping assembly is arranged at the top end of the supporting frame; according to the technical scheme provided by the utility model, the anti-falling assembly is arranged, so that the purposes of avoiding secondary damage caused by falling of the cut plate and influencing normal cutting work are achieved, and the limit positioning assembly is arranged, so that the problems of cutting size error and influencing product percent of pass caused by deviation of the plate in the conveying process are avoided.
Description
Technical Field
The utility model relates to the technical field of PCB processing, in particular to a cutting machine with an anti-dropping structure for PCB processing.
Background
The PCB board is also called as a printed circuit board, is a provider of electrical connection of electronic components, has been developed for more than 100 years, is mainly designed by a layout, and has the main advantages of greatly reducing errors of wiring and assembly, improving the automation level and the production labor rate, and the PCB board is generally required to be subjected to cutting processing in the production process.
The prior art has the following defects or problems:
1. when the existing cutting machine is used for cutting plates, the cut plates fall off randomly, so that the fallen plates are easy to be damaged by secondary cutting and the like, and the normal operation of cutting and cutting is influenced;
2. the existing cutting machine has the problems that the deviation and the like of plates are easy to occur in the conveying process, so that the plates are easy to incline, bend and the like when being cut and cut, the cutting size is made mistakes, and the qualification rate of products is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cutting machine with an anti-dropping structure for processing a PCB (printed circuit board) aiming at the defects in the prior art so as to solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme:
a cutting machine with an anti-falling structure for processing a PCB comprises a base, wherein a material conveying assembly is arranged on the inner wall of the base, a supporting rod is fixedly connected to the top end of the base, an electric push rod is fixedly connected to the top end of the supporting rod, a limiting and positioning assembly is arranged at the output end of the electric push rod, a PCB body is arranged at the top end of the material conveying assembly, an L-shaped support is fixedly connected to the top end of the base, a cutting assembly is arranged at one end of the L-shaped support, a support frame is fixedly connected to the top end of the base, and an anti-falling assembly is arranged at the top end of the support frame;
the anti-drop subassembly includes sucking disc, negative pressure machine, hose and second spring, the both ends of hose are fixed connection respectively in the output of negative pressure machine and the inside of sucking disc, the one end fixed connection of second spring is in the top of sucking disc.
Optionally, defeated material subassembly includes motor, runner and conveyer belt, the lateral wall fixed connection of motor is in the inner wall of base, the one end fixed connection of runner is in the output of motor, the inner wall sliding connection of conveyer belt is in the lateral wall of runner.
Optionally, the limiting and positioning assembly comprises a limiting support, a first limiting wheel, a first spring, a sliding block and a second limiting wheel, the side wall of the limiting support is fixedly connected to the output end of the electric push rod, the side wall of the first limiting wheel is rotatably connected to the bottom end of the limiting support, the two ends of the first spring are respectively fixedly connected to the side wall of the limiting support and the top end of the sliding block, the side wall of the sliding block is slidably connected to the side wall of the limiting support, and the two ends of the second limiting wheel are rotatably connected to the side wall of the sliding block.
Optionally, the cutting assembly comprises an air cylinder, a fixing block and a cutter, the side wall of the air cylinder is fixedly connected to one end of the L-shaped support, the top end of the fixing block is fixedly connected to the output end of the air cylinder, and the top end of the cutter is fixedly connected to the inner wall of the fixing block.
Optionally, one end of the suction cup is slidably connected to the top of the support frame, and the bottom of the negative pressure machine is fixedly connected to the top end of the support frame.
Optionally, a through hole is formed in the top end of the sucker, and one end of the hose is fixedly connected to the inside of the sucker through the penetrating through hole.
Compared with the prior art, the utility model provides a cutting machine with an anti-dropping structure for processing a PCB, which has the following beneficial effects:
1. according to the utility model, the anti-falling component is arranged, and the anti-falling component is used for adsorbing, fixing and preventing the cut plate from falling, so that the purpose of avoiding secondary damage caused by falling of the cut plate and influencing normal cutting work is achieved;
2. according to the utility model, the limit positioning assembly is arranged, and the limit positioning assembly is used for limiting and positioning the conveying process of the plate, so that the problem that the cutting size is wrong due to the deviation of the plate in the conveying process and the product percent of pass is influenced is solved.
Drawings
In order to more clearly illustrate the embodiments or technical solutions of the present invention, the drawings used in the embodiments or technical solutions of the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a cross-sectional view of the structure of the present invention;
FIG. 2 is a left side sectional view of the inventive structure;
FIG. 3 is a sectional view of the anti-falling off assembly of the present invention.
In the figure: 1. a base; 2. a motor; 3. a rotating wheel; 4. a conveyor belt; 5. a support bar; 6. an electric push rod; 7. a limiting bracket; 8. a first limit wheel; 9. a first spring; 10. a slider; 11. a second limiting wheel; 12. a PCB body; 13. an L-shaped bracket; 14. a cylinder; 15. a fixed block; 16. a cutter; 17. a support frame; 18. a suction cup; 19. a negative pressure machine; 20. a hose; 21. a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be further noted that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and can be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected through two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-3, in this embodiment: a cutting machine with an anti-falling structure for processing a PCB comprises a base 1, wherein a material conveying assembly is arranged on the inner wall of the base 1, a supporting rod 5 is fixedly connected to the top end of the base 1, an electric push rod 6 is fixedly connected to the top end of the supporting rod 5, a limiting and positioning assembly is arranged at the output end of the electric push rod 6, a PCB body 12 is arranged at the top end of the material conveying assembly, an L-shaped support 13 is fixedly connected to the top end of the base 1, a cutting assembly is arranged at one end of the L-shaped support 13, a support frame 17 is fixedly connected to the top end of the base 1, and an anti-falling assembly is arranged at the top end of the support frame 17; the anti-falling component comprises a suction cup 18, a negative pressure machine 19, a hose 20 and a second spring 21, two ends of the hose 20 are respectively and fixedly connected to the output end of the negative pressure machine 19 and the inside of the suction cup 18, and one end of the second spring 21 is fixedly connected to the top end of the suction cup 18; carry out the material through defeated material subassembly and carry out material transport, carry out spacing and location fixed to the material through spacing locating component, cut the material through cutting the material subassembly, adsorb fixedly to the material through sucking disc 18, take out the air through negative pressure machine 19 and carry out the negative pressure and adsorb, communicate through hose 20, carry out the lift adjustment and reset through second spring 21.
The conveying assembly comprises a motor 2, a rotating wheel 3 and a conveying belt 4, the side wall of the motor 2 is fixedly connected to the inner wall of the base 1, one end of the rotating wheel 3 is fixedly connected to the output end of the motor 2, and the inner wall of the conveying belt 4 is connected to the side wall of the rotating wheel 3 in a sliding mode; the motor 2 drives the rotating wheel 3 to rotate, so as to drive the conveying belt 4 to rotate and convey materials.
The limiting and positioning assembly comprises a limiting support 7, a first limiting wheel 8, a first spring 9, a sliding block 10 and a second limiting wheel 11, the side wall of the limiting support 7 is fixedly connected to the output end of the electric push rod 6, the side wall of the first limiting wheel 8 is rotatably connected to the bottom end of the limiting support 7, two ends of the first spring 9 are respectively fixedly connected to the side wall of the limiting support 7 and the top end of the sliding block 10, the side wall of the sliding block 10 is slidably connected to the side wall of the limiting support 7, and two ends of the second limiting wheel 11 are rotatably connected to the side wall of the sliding block 10; carry out fixed mounting through spacing support 7, carry out horizontal spacing location through first spacing round 8, provide the effort through first spring 9 and compress tightly, slide adjusting through slider 10, carry out vertical spacing location through spacing round 11 of second.
The cutting assembly comprises an air cylinder 14, a fixing block 15 and a cutter 16, the side wall of the air cylinder 14 is fixedly connected to one end of the L-shaped support 13, the top end of the fixing block 15 is fixedly connected to the output end of the air cylinder 14, and the top end of the cutter 16 is fixedly connected to the inner wall of the fixing block 15; the lifting is carried out by the power supplied by the air cylinder 14, the installation and the connection are carried out by the fixed block 15, and the cutting is carried out by the cutter 16.
One end of the suction cup 18 is connected to the top of the support frame 17 in a sliding manner, and the bottom of the negative pressure machine 19 is fixedly connected to the top end of the support frame 17; the suction disc 18 and the negative pressure machine 19 are mounted and connected by the support frame 17.
A through hole is formed at the top end of the suction cup 18, and one end of the hose 20 is fixedly connected to the inside of the suction cup 18 through the penetrating through hole; one end of the hose 20 is fixedly connected to the inside of the suction cup 18 through the insertion through hole, so that air in the suction cup 18 is extracted through the hose 20 to perform negative pressure adsorption.
The working principle and the using process of the utility model are as follows: when in use, the PCB body 12 is placed on the conveyor belt 4, the conveyor belt 4 is driven by the motor 2 to rotate for feeding, the electric push rod 6 drives the limit bracket 7 to translate, the PCB body 12 is clamped and limited by the first limit wheel 8, the second limit wheel 11 is driven by the reaction force of the first spring 9 to be tightly attached to the top end of the PCB body 12, so that the vertical limit effect is achieved, the conveying process of the PCB body 12 is limited and positioned, the problem that the material cutting size is wrong due to the deviation of the PCB body 12 in the conveying process and the product percent of pass is influenced is solved, after the PCB body 12 is conveyed to a material cutting area by the conveyor belt 4 after the limit positioning, the suction cup 18 is tightly attached to the PCB body 12 by the negative pressure of the second spring 21, and the air in the suction cup 18 is pumped out by the hose 20 through the machine 19, thereby it is fixed to carry out the negative pressure absorption to PCB body 12 through sucking disc 18, drives cutter 16 through cylinder 14 again and moves down and carry out the punching press cutting and open the material to reach the PCB body 12 to the cutting and carry out the anti-falling protection, avoid the PCB body 12 after the cutting to drop and cause the secondary damage, influence the purpose of normal cutting work of opening.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the specification and drawings, or any other related technical fields, which are directly or indirectly applied to the present invention, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a PCB board processing has cutting machine of anti falling structure which characterized in that: the anti-dropping device comprises a base (1), wherein a material conveying assembly is arranged on the inner wall of the base (1), a supporting rod (5) is fixedly connected to the top end of the base (1), an electric push rod (6) is fixedly connected to the top end of the supporting rod (5), a limiting and positioning assembly is arranged at the output end of the electric push rod (6), a PCB body (12) is arranged at the top end of the material conveying assembly, an L-shaped support (13) is fixedly connected to the top end of the base (1), a material cutting assembly is arranged at one end of the L-shaped support (13), a support frame (17) is fixedly connected to the top end of the base (1), and an anti-dropping assembly is arranged at the top end of the support frame (17);
anti-drop subassembly includes sucking disc (18), negative pressure machine (19), hose (20) and second spring (21), the both ends of hose (20) are fixed connection respectively in the output of negative pressure machine (19) and the inside of sucking disc (18), the one end fixed connection of second spring (21) is in the top of sucking disc (18).
2. The cutting machine with the anti-dropping structure for processing the PCB as claimed in claim 1, wherein the cutting machine comprises: defeated material subassembly includes motor (2), runner (3) and conveyer belt (4), the lateral wall fixed connection of motor (2) is in the inner wall of base (1), the one end fixed connection of runner (3) is in the output of motor (2), the inner wall sliding connection of conveyer belt (4) is in the lateral wall of runner (3).
3. The cutting machine with the anti-dropping structure for processing the PCB as claimed in claim 1, wherein the cutting machine comprises: spacing locating component includes spacing support (7), first spacing round (8), first spring (9), slider (10) and the spacing round of second (11), the lateral wall fixed connection of spacing support (7) is in electric putter's (6) output, the lateral wall of first spacing round (8) rotates and connects in the bottom of spacing support (7), the both ends of first spring (9) are fixed connection respectively in the lateral wall of spacing support (7) and the top of slider (10), the lateral wall sliding connection of slider (10) is in the lateral wall of spacing support (7), the both ends of the spacing round of second (11) are all rotated and are connected in the lateral wall of slider (10).
4. The cutting machine with the anti-dropping structure for processing the PCB as claimed in claim 1, wherein the cutting machine comprises: the cutting assembly comprises an air cylinder (14), a fixing block (15) and a cutter (16), the side wall of the air cylinder (14) is fixedly connected to one end of the L-shaped support (13), the top end of the fixing block (15) is fixedly connected to the output end of the air cylinder (14), and the top end of the cutter (16) is fixedly connected to the inner wall of the fixing block (15).
5. The cutting machine with the anti-dropping structure for processing the PCB as claimed in claim 1, wherein the cutting machine comprises: one end of the sucker (18) is connected to the top of the support frame (17) in a sliding mode, and the bottom of the negative pressure machine (19) is fixedly connected to the top end of the support frame (17).
6. The cutting machine with the anti-dropping structure for processing the PCB as claimed in claim 1, wherein the cutting machine comprises: the top end of the sucker (18) is provided with a through hole, and one end of the hose (20) is fixedly connected inside the sucker (18) through the penetrating through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220316776.4U CN216803644U (en) | 2022-02-16 | 2022-02-16 | Cutting machine with anti-falling structure for processing PCB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220316776.4U CN216803644U (en) | 2022-02-16 | 2022-02-16 | Cutting machine with anti-falling structure for processing PCB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216803644U true CN216803644U (en) | 2022-06-24 |
Family
ID=82041915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220316776.4U Active CN216803644U (en) | 2022-02-16 | 2022-02-16 | Cutting machine with anti-falling structure for processing PCB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216803644U (en) |
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2022
- 2022-02-16 CN CN202220316776.4U patent/CN216803644U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240705 Address after: Building 2, Block 3-3-1, Lutian Industrial Base, Lutian Township, Poyang County, Shangrao City, Jiangxi Province, China Patentee after: Jiangxi Banghemei Technology Co.,Ltd. Country or region after: China Address before: 516000 building 1b, factory building, Longjin tanwu Village Industrial Zone, Shuikou street, Huicheng District, Huizhou City, Guangdong Province Patentee before: Huizhou jingzuantong Technology Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |