CN216357523U

CN216357523U - Can reduce air resistance's circuit board plug hole machine

Info

Publication number: CN216357523U
Application number: CN202122549955.0U
Authority: CN
Inventors: 黄俊祥
Original assignee: Shenzhen Shen Eataunt Electronic Co ltd
Current assignee: Shenzhen Shen Eataunt Electronic Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-04-19
Anticipated expiration: 2031-10-22

Abstract

The utility model discloses a circuit board hole plugging machine capable of reducing air resistance, which comprises a workbench, wherein four corners of the lower end of the workbench are fixedly connected with supporting legs, the middle front part of the upper end of the workbench is fixedly connected with a placing table, the middle part of the upper end of the workbench is fixedly connected with a support, the left part and the right part of the upper end of the workbench are respectively provided with a fixing mechanism, the placing table is positioned between the two fixing mechanisms, the two fixing mechanisms are not in contact with the support, the middle part of the front end of the support is embedded with a limiting body, the left upper part of the rear end of the support is provided with a punching device, the middle part of the rear end of the upper end of the workbench is fixedly connected with a support plate, the front end of the support plate is fixedly provided with an electric telescopic rod, the front end of the electric telescopic rod is fixedly connected with a scraping rod, and the scraping rod is positioned above the placing table. The circuit board hole plugging machine capable of reducing air resistance is small in air resistance, stable in power transmission and firmer in circuit board fixation.

Description

Can reduce air resistance's circuit board plug hole machine

Technical Field

The utility model relates to the technical field of circuit board production and processing, in particular to a circuit board hole plugging machine capable of reducing air resistance.

Background

The circuit board can be called as a printed circuit board or a printed circuit board, the English name is PCB, FPC circuit board and rigid-flex board, the FPC circuit board is also called as a flexible circuit board, the flexible circuit board is made of polyimide or polyester film as a base material, has the characteristics of high reliability and excellent flexibility, has high wiring density, light weight, thin thickness and good bending property, the circuit board needs to be processed by a hole plugging machine during production and processing, and the existing circuit board hole plugging machine has at least the following defects: 1. when the existing circuit board hole plugging machine is used, the air resistance is too large, and the processing is influenced; 2. the phenomenon that a circuit board is not firmly fixed exists in the existing circuit board hole plugging machine when in use, and the processing precision is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a circuit board hole plugging machine capable of reducing air resistance, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a circuit board plug hole machine that can reduce air resistance, includes the workstation, workstation lower extreme four corners fixedly connected with supporting leg, anterior fixedly connected with places the platform in the workstation upper end, workstation upper end middle part fixedly connected with support, workstation upper end left part and upper end right part all are provided with fixed establishment, it is located between two fixed establishment to place the platform, two contactless between fixed establishment and the support, support front end middle part scarf joint has a retainer, support rear end upper left part is provided with perforating device, middle part fixedly connected with backup pad behind the workstation upper end, backup pad front end fixed mounting has electric telescopic handle, electric telescopic handle front end fixedly connected with scrapes the pole, it is located places the bench side to scrape the pole.

Preferably, the left part of the upper end of the workbench and the right part of the upper end of the workbench are both fixedly connected with fixing columns, the outer surfaces of the two fixing columns are movably connected with supporting blocks through bearings, the left end of the limiting body is provided with a movable groove which penetrates through the limiting body from top to bottom, and the support is arranged in an inverted concave mode.

Preferably, perforating device is including just reversing motor and removal post, just reversing motor output runs through support and fixedly connected with and lacks the tooth gear, it is connected with the gear to lack tooth gear lower extreme transmission, there is the support column gear rear end middle part through bearing swing joint, remove post surface left part fixedly connected with rack, remove post surface upper portion fixedly connected with stopper, remove post lower extreme fixedly connected with perforating needle, it passes through the rack and is connected with gear drive to remove the post, just reversing motor fixed mounting is in the support rear end, support column fixed mounting is at the support front end.

Preferably, the movable column is movably connected with the limiting body through a movable groove, the perforating needle is positioned above the placing table, and the rack is meshed and connected with the gear.

Preferably, the fixing mechanism comprises a fixing base, the front wall and the rear wall of the fixing base are both movably connected with a rotating column through a bearing, a connecting plate is fixedly connected to the outer surface of the rotating column, the lower end of the connecting plate is close to a pressing plate fixedly connected with one end of a placing table, a handle is fixedly connected to the middle of the upper end of the connecting plate, a notch is formed in the middle of one end of the lower end of the connecting plate close to the fixing base, four springs are fixedly connected to one end of the lower end of the connecting plate close to the placing table and located between the pressing plate and the notch, and the fixing base and the four springs are fixedly connected with the workbench.

Preferably, the fixed base is arranged in a concave mode, the pressing plate is located at the upper end of the placing table, and the notch corresponds to the supporting block in position.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the punching device is arranged, the forward and reverse rotating motor is started, the gear with the missing teeth is driven to rotate, so that the gear is driven to rotate, the gear and the rack are driven to drive the moving column to move up and down, the air resistance is reduced, the power transmission is stable, and the processing is not influenced;

2. according to the utility model, the two fixing mechanisms are arranged, so that the connecting plate drives the pressing plate to act on the circuit board under the acting force of the four springs, the circuit board is fixed more firmly, the processing precision is improved, and the electric telescopic rod is arranged to drive the scraping rod to clean the placing table, so that the placing table is convenient to clean.

Drawings

FIG. 1 is a schematic view of the overall structure of a circuit board plugging machine capable of reducing air resistance according to the present invention;

FIG. 2 is a schematic left-view overall structure diagram of a circuit board plugging machine capable of reducing air resistance according to the present invention;

FIG. 3 is a schematic view of the whole structure of the punching device of the circuit board hole plugging machine capable of reducing air resistance according to the present invention;

fig. 4 is a schematic view of the whole structure of the fixing mechanism of the circuit board plugging machine capable of reducing air resistance.

In the figure: 1. a work table; 2. supporting legs; 3. a placing table; 4. a fixing mechanism; 5. a support; 6. a punching device; 7. a limiting body; 8. a support plate; 9. an electric telescopic rod; 10. a scraping rod; 11. fixing a column; 12. a support block; 13. a movable groove; 61. a positive and negative rotation motor; 62. moving the column; 63. a gear with missing teeth; 64. a gear; 65. a support pillar; 66. a rack; 67. a limiting block; 68. a perforating needle; 41. a fixed base; 42. rotating the column; 43. a connecting plate; 44. pressing a plate; 45. a handle; 46. a spring; 47. a notch.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a can reduce air resistance's circuit board plug hole machine, comprises a workbench 1, 1 lower extreme four corners fixedly connected with supporting leg 2 of workstation, anterior fixedly connected with places platform 3 in 1 upper end of workstation, 1 upper end middle part fixedly connected with support 5 of workstation, 1 upper end left part of workstation and upper end right part all are provided with fixed establishment 4, it is located 4 between two fixed establishment to place platform 3, contactless between two fixed establishment 4 and the

support

5, 5 front end middle parts of support scarf joint have

retainer

7, 5 rear end upper left portion of support is provided with perforating device 6, 1 upper end rear middle part fixedly connected with backup pad 8 of workstation, 8 front end fixed mounting of backup pad have electric

telescopic handle

9, 9 front end fixedly connected with of electric telescopic handle scrapes pole 10, it is located 3 tops of placing platform to scrape pole 10.

In the embodiment, the left part of the upper end and the right part of the upper end of the workbench 1 are both fixedly connected with fixed columns 11, the outer surfaces of the two fixed columns 11 are movably connected with supporting blocks 12 through bearings, the left end of the limiting body 7 is provided with a movable groove 13 which penetrates up and down, and the bracket 5 is arranged in an inverted concave shape; the punching device 6 comprises a forward and reverse rotation motor 61 and a moving column 62, the output end of the forward and reverse rotation motor 61 penetrates through the support 5 and is fixedly connected with a tooth-lacking gear 63, the lower end of the tooth-lacking gear 63 is in transmission connection with a gear 64, the middle part of the rear end of the gear 64 is movably connected with a support column 65 through a bearing, the left part of the outer surface of the moving column 62 is fixedly connected with a rack 66, the upper part of the outer surface of the moving column 62 is fixedly connected with a limit block 67, the lower end of the moving column 62 is fixedly connected with a punching needle 68, the moving column 62 is in transmission connection with the gear 64 through the rack 66, the forward and reverse rotation motor 61 is fixedly arranged at the rear end of the support 5, the support column 65 is fixedly arranged at the front end of the support 5, the moving column 62 is movably connected with the limit body 7 through a movable groove 13, the punching needle 68 is positioned above the placing table 3, and the rack 66 is meshed with the gear 64; through setting up fixed column 11 and supporting shoe 12, be convenient for rotate supporting shoe 12 and support fixed establishment 4, be convenient for start electric telescopic handle 9 through being the setting of the concave type of falling with support 5 and drive and scrape pole 10 and clear up placing remaining china ink on the platform 3, through setting up perforating device 6, make gear 64 and rack 66 transmission be connected to drive perforating needle 68 and carry out the operation to the circuit board, power transmission is stable, and air resistance reduces.

In this embodiment, the fixing mechanism 4 includes a fixing base 41, the front wall and the rear wall of the fixing base 41 are both movably connected with a rotating column 42 through a bearing, a connecting plate 43 is fixedly connected on the outer surface of the rotating column 42, one end of the lower end of the connecting plate 43, which is close to the placing table 3, is fixedly connected with a pressing plate 44, a handle 45 is fixedly connected with the middle part of the upper end of the connecting plate 43, a notch 47 is formed in the middle part of one end of the lower end of the connecting plate 43, which is close to the fixing base 41, four springs 46 are fixedly connected with one end of the lower end of the connecting plate 43, which is close to the placing table 3, the four springs 46 are located between the pressing plate 44 and the notch 47, and the fixing base 41 and the four springs 46 are both fixedly connected with the workbench 1; the fixed base 41 is arranged in a concave manner, the pressing plate 44 is positioned at the upper end of the placing table 3, and the notch 47 corresponds to the position of the supporting block 12; through the arrangement of the two fixing mechanisms 4, the pressing plate 44 presses the circuit board under the action of the spring 46, so that the circuit board is fixed more firmly, and through the arrangement of the notch 47 corresponding to the supporting block 12, the supporting block 12 is convenient for supporting the connecting plate 43.

In the use process, firstly, the handle 45 is pulled, the supporting block 12 is rotated, the supporting block 12 is clamped in the notch 47, the circuit board is placed on the placing table 3, the handle 45 is pulled, the supporting block 12 is rotated, the supporting block 12 is separated from the notch 47, the pressing plate 44 is placed on the circuit board and is pressed and fixed on the circuit board under the action of the spring 46, the forward and reverse rotating motor 61 is started to drive the gear-lacking gear 63 to rotate, the gear 64 is driven to be in transmission with the rack 66, the moving column 62 is driven to move up and down to punch holes on the moving plate, after the operation is finished, the forward and reverse rotating motor 61 is closed, the handle 45 is pulled, the pressing plate 44 is far away from the circuit board, the supporting block 12 is clamped in the notch 47, the moving plate is taken down, the electric telescopic rod 9 is started, the scraping rod 10 is driven to scrape off residual ink on the placing table 3, platform 3 is placed in the clearance of being convenient for, through setting up two fixed establishment 4, makes the circuit board fixed more firm, through setting up perforating device 6, reduces air resistance, improves the machining precision.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a can reduce air resistance's circuit board plug hole machine, includes workstation (1), its characterized in that: the automatic punching machine is characterized in that supporting legs (2) are fixedly connected to four corners of the lower end of the workbench (1), a placing table (3) is fixedly connected to the middle front portion of the upper end of the workbench (1), a support (5) is fixedly connected to the middle portion of the upper end of the workbench (1), fixing mechanisms (4) are arranged on the left portion and the right portion of the upper end of the workbench (1), the placing table (3) is located between the two fixing mechanisms (4), the two fixing mechanisms (4) are not in contact with the support (5), a limiting body (7) is embedded in the middle portion of the front end of the support (5), a punching device (6) is arranged on the upper left portion of the rear end of the support (5), a supporting plate (8) is fixedly connected to the middle rear portion of the upper end of the workbench (1), an electric telescopic rod (9) is fixedly mounted at the front end of the supporting plate (8), and a scraping rod (10) is fixedly connected to the front end of the electric telescopic rod (9), the scraping rod (10) is positioned above the placing table (3).

2. A circuit board plugging machine capable of reducing air resistance according to claim 1, wherein: the upper end left part and the upper end right part of the workbench (1) are fixedly connected with fixing columns (11), the outer surfaces of the two fixing columns (11) are movably connected with supporting blocks (12) through bearings, the left end of the limiting body (7) is provided with a movable groove (13) which penetrates up and down, and the support (5) is arranged in an inverted concave mode.

3. A circuit board plugging machine capable of reducing air resistance according to claim 1, wherein: perforating device (6) are including just reversing motor (61) and removal post (62), just reversing motor (61) output runs through support (5) and fixedly connected with lacks tooth gear (63), it has gear (64) to lack tooth gear (63) lower extreme transmission, there is support column (65) gear (64) rear end middle part through bearing swing joint, it has rack (66) to remove post (62) surface left part fixedly connected with, it has stopper (67) to remove post (62) surface upper portion fixedly connected with, it has perforating needle (68) to remove post (62) lower extreme fixedly connected with, it is connected with gear (64) transmission through rack (66) to remove post (62), just reversing motor (61) fixed mounting is in support (5) rear end, support column (65) fixed mounting is at support (5) front end.

4. A circuit board plugging machine capable of reducing air resistance according to claim 3, wherein: the moving column (62) is movably connected with the limiting body (7) through a movable groove (13), the perforating needle (68) is positioned above the placing table (3), and the rack (66) is meshed and connected with the gear (64).

5. A circuit board plugging machine capable of reducing air resistance according to claim 1, wherein: fixed establishment (4) include unable adjustment base (41), unable adjustment base (41) antetheca and back wall all have rotation post (42) through the joint swing joint of bearing, rotate on post (42) surface fixedly connected with connecting plate (43), one end fixedly connected with clamp plate (44) that connecting plate (43) lower extreme is close to place platform (3), connecting plate (43) upper end middle part fixedly connected with handle (45), open at the one end middle part that connecting plate (43) lower extreme is close to unable adjustment base (41) has notch (47), four springs (46) of one end fixedly connected with that connecting plate (43) lower extreme is close to place platform (3), four springs (46) are located between clamp plate (44) and notch (47), unable adjustment base (41) and four springs (46) all with workstation (1) fixed connection.

6. A circuit board hole plugging machine capable of reducing air resistance according to claim 5, wherein: the fixed base (41) is arranged in a concave mode, the pressing plate (44) is located at the upper end of the placing table (3), and the notch (47) corresponds to the supporting block (12).