Circuit board perforating machine with dust removal function

Abstract

The utility model belongs to the technical field of circuit boards, and particularly relates to a circuit board perforating machine with a dust removal function, which comprises a lifting air cylinder, the lifting air cylinder is fixedly connected on the outer wall of a placing table, the placing table is arranged in a groove body of a seat body, and an adjusting sliding plate is connected in the groove body of the seat body in a sliding mode. And the outer wall of the placing table is fixedly connected with a sliding cleaning device. According to the circuit board perforating machine with the dust removal function, a sliding cleaning device is arranged, a driving motor rotates to drive a rotating disc to rotate, a connecting rod rotates to drive a fixing shaft to ascend and descend, and the rotating disc rotates to assist a set of elastic transmission belts to drive a rotating plate to move; the lifting movement of the fixed shaft drives the rotation of the connecting turntables, and the last group of connecting turntables drives the linear movement of the sliding rod, so that the cleaning brush on the surface of the placing table performs reciprocating cleaning work, the service life of the perforating machine is prolonged, and the long-term accumulation of dust on the perforating machine exposed in the external environment is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit boards, in particular to a circuit board punching machine with a dust removal function. Background Art

[0002] A circuit board punch is a specialized device used to create holes in circuit boards. It usually uses drilling or punching to create precise holes in the circuit board so that electronic components can be inserted and connected to the conductive paths on the circuit board.

[0003] At present, in the prior art, a Chinese patent with announcement number CN214559155U discloses a fixing structure for a circuit board punching machine. The device adjusts the upper and lower relative position with the base body by adjusting bolts, so that it can be adaptively adjusted according to the thickness of the circuit board to be punched. The adjusting slide plate is correspondingly movably engaged in the slide plate yielding groove, and the adjusting slide plates on both sides can be displaced within the range of the slide plate yielding groove. However, in actual use, the device is exposed to the external environment after the punching machine finishes working, resulting in long-term accumulation of dust. In order to extend the service life of the punching machine, in view of this, we propose a circuit board punching machine with a dust removal function. Utility Model Content

[0004] The main purpose of the utility model is to provide a circuit board punching machine with a dust removal function, which can solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model proposes a circuit board punching machine with dust removal function, including a lifting cylinder, the lifting cylinder is fixedly connected to the outer wall of the placement table, the placement table is arranged in the groove body of the seat body, the bottom of the seat body is fixedly connected with an adjusting bolt, the groove body of the seat body is slidably connected with an adjusting slide, the outer wall of the adjusting slide is fixedly connected with a buffer convex particle, the bottom of the seat body is fixedly connected with a mounting plate, the surface of the adjusting slide is fixedly connected with a rotating assembly, the rotating assembly is hinged with a rotating pressure arm, the outer wall of the rotating pressure arm is fixedly connected to the pressure rod, and the outer wall of the placement table is fixedly connected with a sliding cleaning device, and the sliding cleaning device includes:

[0006] An installation shell is fixedly connected to the outer wall of the placement table;

[0007] A driving motor is arranged on the inner wall of the mounting shell.

[0008] Preferably, a positioning pin is fixedly connected to the surface of the placement table, and air holes are opened on the surface of the placement table, and the air holes are provided in multiple groups.

[0009] Preferably, the output shaft of the driving motor is fixedly connected to a turntable, and a group of transmission belts are sleeved on the surface of the turntable. By turning on the driving motor, the rotation of the driving motor drives the rotation of the turntable.

[0010] Preferably, the outer wall of the turntable is fixedly connected to a connecting rod, and the outer wall of the connecting rod away from the turntable is rotatably connected to a fixed shaft, the rotation of the turntable drives the angular deflection of the connecting rod, and the rotation of the connecting rod thereby drives the lifting and lowering movement of the fixed shaft.

[0011] Preferably, one end of the fixed shaft is rotatably connected to a rotating plate, and the rotating plate is connected to the turntable through a group of transmission belts, and the other end of the fixed shaft is rotatably connected to the outer wall of the connecting turntable, and the rotation of the turntable simultaneously assists a group of elastic transmission belts to drive the movement of the rotating plate, and the lifting and lowering movement of the fixed shaft drives the rotation of the connecting turntable.

[0012] Preferably, a connecting drive belt is sleeved on the surface of the connecting turntable, a sliding rod is hinged on the outer wall of the connecting turntable, cleaning brushes are fixedly connected on both sides of the sliding rod, and the sliding rod is slidably connected in a sliding groove opened at the bottom of the mounting shell, and through the connection relationship between the connecting turntable and the connecting drive belt, the next group of fixed shafts are driven to move up and down, and the last group of connecting turntables drives the linear movement of the sliding rod, and the linear movement of the sliding rod drives the cleaning brush on the surface of the placement table to perform reciprocating cleaning work.

[0013] The utility model provides a circuit board punching machine with dust removal function. It has the following beneficial effects:

[0014] (1) The circuit board punching machine with dust removal function is provided with a sliding cleaning device. By turning on the driving motor, the rotation of the driving motor drives the rotation of the turntable, and the rotation of the connecting rod drives the lifting and movement of the fixed shaft. The rotation of the turntable simultaneously assists a group of elastic transmission belts to drive the movement of the rotating plate, and the lifting and movement of the fixed shaft drives the rotation of the connecting turntable. Finally, a group of connecting turntables drives the linear movement of the sliding rod, so that the cleaning brush on the surface of the placement table performs reciprocating cleaning work, thereby extending the service life of the punching machine and preventing the punching machine exposed to the external environment from accumulating dust for a long time.

[0015] (2) The circuit board punching machine with dust removal function is equipped with a cleaning brush. When the cleaning brush is used to clean the punching machine, it can penetrate deep into the pores and corners of the punching machine, remove dust and impurities that are difficult to reach, ensure thorough cleaning of the machine surface, improve the work efficiency of the machine, and improve the safety of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a partial structural schematic diagram of the utility model;

[0019] Figure 3 The schematic diagram of the sliding cleaning device of the utility model is shown in FIG. Figure 1 ;

[0020] Figure 4 The schematic diagram of the sliding cleaning device of the utility model is shown in FIG. Figure 2 ;

[0021] Figure 5 The schematic diagram of the sliding cleaning device of the utility model is shown in FIG. Figure 3 .

[0022] Description of Figure Numbers:

[0023] 1. Lifting cylinder; 2. Adjusting bolt; 3. Adjusting slide plate; 301. Buffering convex particle; 4. Seat body; 5. Mounting plate; 6. Rotating assembly; 7. Rotating pressure arm; 701. Pressure rod; 8. Placement table; 801. Positioning pin; 802. Air hole; 9. Sliding cleaning device; 91. Mounting shell; 92. Driving motor; 93. Turntable; 94. A set of transmission belts; 95. Connecting rod; 96. Fixed shaft; 97. Rotating plate; 99. Connecting turntable; 910. Connecting transmission belt; 911. Sliding rod; 912. Sliding groove; 913. Cleaning brush.

[0024] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0026] See also Figure 1-Figure 5The utility model proposes a circuit board punching machine with a dust removal function, including a lifting cylinder 1, the lifting cylinder 1 is fixedly connected to the outer wall of a placing table 8, a positioning pin 801 is fixedly connected to the surface of the placing table 8, and air holes 802 are opened on the surface of the placing table 8, and multiple groups of air holes 802 are arranged. The placing table 8 is arranged in a groove body of a seat body 4, an adjusting bolt 2 is fixedly connected to the bottom of the seat body 4, an adjusting slide plate 3 is slidably connected in the groove body of the seat body 4, a buffer convex particle 301 is fixedly connected to the outer wall of the adjusting slide plate 3, a mounting piece 5 is fixedly connected to the bottom of the seat body 4, a rotating component 6 is fixedly connected to the surface of the adjusting slide plate 3, the rotating component 6 is hinged with a rotating pressure arm 7, the outer wall of the rotating pressure arm 7 is fixedly connected to the pressure rod 701, and a sliding cleaning device 9 is fixedly connected to the outer wall of the placing table 8, and the sliding cleaning device 9 includes a mounting shell 91.

[0027] In the embodiment of the utility model, in order to extend the service life of the hole puncher and prevent the hole puncher exposed to the external environment from accumulating dust for a long time, specifically, a mounting shell 91 is fixedly connected to the outer wall of the placement table 8, and a driving motor 92 is provided on the inner wall of the mounting shell 91. The output shaft of the driving motor 92 is fixedly connected to a turntable 93, and a group of transmission belts 94 are sleeved on the surface of the turntable 93. By turning on the driving motor 92, the rotation of the driving motor 92 drives the rotation of the turntable 93. The outer wall of the turntable 93 is fixedly connected to a connecting rod 95, and the outer wall of the connecting rod 95 away from the turntable 93 is rotatably connected to a fixed shaft 96. The rotation of the turntable 93 drives the angle deflection of the connecting rod 95, and the rotation of the connecting rod 95 drives the lifting and lowering movement of the fixed shaft 96. One end of the fixed shaft 96 is rotatably connected to a rotating plate 97, and the rotating plate 97 is connected to the turntable 93 through a group of transmission belts 94. The turntable 93 is connected for transmission, and the other end of the fixed shaft 96 is rotatably connected to the outer wall of the connecting turntable 99. The rotation of the turntable 93 simultaneously assists a group of elastic transmission belts 94 to drive the movement of the rotating plate 97. The lifting and lowering movement of the fixed shaft 96 drives the rotation of the connecting turntable 99. The surface of the connecting turntable 99 is sleeved with a connecting transmission belt 910, and the outer wall of the connecting turntable 99 is hinged with a sliding rod 911. Cleaning brushes 913 are fixedly connected on both sides of the sliding rod 911. The sliding rod 911 is slidably connected to the sliding groove 912 opened at the bottom of the mounting shell 91. Through the connection relationship between the connecting turntable 99 and the connecting transmission belt 910, the fixed shaft 96 of the next group is driven to lift and move, and the last group of connecting turntables 99 drives the linear movement of the sliding rod 911. Under the linear movement of the sliding rod 911, the cleaning brush 913 on the surface of the placement table 8 is driven to perform reciprocating cleaning work.

[0028] In the utility model, when in use, by turning on the driving motor 92, the rotation of the driving motor 92 drives the rotation of the turntable 93, and the rotation of the turntable 93 drives the angular deflection of the connecting rod 95. The rotation of the connecting rod 95 drives the lifting and moving of the fixed shaft 96. The rotation of the turntable 93 simultaneously assists a group of elastic transmission belts 94 to drive the movement of the rotating plate 97. The lifting and moving of the fixed shaft 96 drives the rotation of the connecting turntable 99. Through the connection relationship between the connecting turntable 99 and the connecting transmission belt 910, the lifting and moving of the next group of fixed shafts 96 are driven. The last group of connecting turntables 99 drives the linear movement of the sliding rod 911. Under the linear movement of the sliding rod 911, the cleaning brush 913 on the surface of the placement table 8 is driven to perform reciprocating cleaning work, thereby extending the service life of the punching machine and preventing the punching machine exposed to the external environment from accumulating dust for a long time.

[0029] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A circuit board punching machine with a dust removal function, comprising a lifting cylinder (1), characterized in that: The lifting cylinder (1) is fixedly connected to the outer wall of the placement platform (8), the placement platform (8) is arranged in the groove body of the base body (4), the bottom of the base body (4) is fixedly connected with an adjusting bolt (2), the groove body of the base body (4) is slidably connected with an adjusting slide plate (3), the outer wall of the adjusting slide plate (3) is fixedly connected with a buffer convex particle (301), the bottom of the base body (4) is fixedly connected with a mounting plate (5), the surface of the adjusting slide plate (3) is fixedly connected with a rotating component (6), the rotating component (6) is hinged with a rotating pressure arm (7), the outer wall of the rotating pressure arm (7) is fixedly connected to the pressure rod (701), and the outer wall of the placement platform (8) is fixedly connected with a sliding cleaning device (9), and the sliding cleaning device (9) comprises: A mounting shell (91), the mounting shell (91) being fixedly connected to the outer wall of the placement platform (8); A driving motor (92), wherein the inner wall of the mounting shell (91) is provided with a driving motor (92).

2. A circuit board punching machine with dust removal function according to claim 1, characterized in that: A positioning pin (801) is fixedly connected to the surface of the placement table (8), and air holes (802) are opened on the surface of the placement table (8), and the air holes (802) are provided in multiple groups.

3. The circuit board punching machine with dust removal function according to claim 1, characterized in that: The output shaft of the driving motor (92) is fixedly connected to a rotating disk (93), and a group of transmission belts (94) are sleeved on the surface of the rotating disk (93).

4. The circuit board punching machine with dust removal function according to claim 3, characterized in that: The outer wall of the rotating disk (93) is fixedly connected to a connecting rod (95), and the outer wall of the connecting rod (95) on a side away from the rotating disk (93) is rotatably connected to a fixed shaft (96).

5. The circuit board punching machine with dust removal function according to claim 4, characterized in that: One end of the fixed shaft (96) is rotatably connected to a rotating plate (97), and the rotating plate (97) is transmission-connected to the rotating disk (93) via a set of transmission belts (94). The other end of the fixed shaft (96) is rotatably connected to the outer wall of the connecting rotating disk (99).

6. The circuit board punching machine with dust removal function according to claim 5, characterized in that: A connecting drive belt (910) is sleeved on the surface of the connecting turntable (99), a sliding rod (911) is hinged on the outer wall of the connecting turntable (99), cleaning brushes (913) are fixedly connected on both sides of the sliding rod (911), and the sliding rod (911) is slidably connected in a sliding groove (912) opened at the bottom of the mounting shell (91).

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