TWI458619B - Cleaning device for fusing cutter - Google Patents

Description

Cleaning device for fuse gun

The invention relates to a cleaning device, and more particularly to a cleaning device for a fuse gun.

A conventional fuse gun, see the patent TW M425753, the housing of the fuse gun has a notch and the working portion has a resizable gap at the notch, which is heated when the wrench is rotated by force The device heats the working portion and presses the pressing portion to press the working portion, thereby narrowing the gap of the working portion, thereby blowing the metal rope clamped to the slit, and the user blows the metal by the fuse gun When the rope is roped, the metal scraps of the fuse are often left in the gap between the casing and the working portion. Therefore, after a period of use, the gap between the casing and the gap of the working portion often accumulate foreign matter such as iron filings. Therefore, the fuse gun is less easy to operate and it is not easy to melt the metal rope, which is inconvenient, and the gap of the casing and the gap of the working portion are relatively narrow, and the user often uses the brush or other special tools to break the residual metal. It is quite inconvenient to clean the chips. In view of this, how to design a device that can facilitate the user to clean the fuse gun is in the direction of the industry.

It is an object of the present invention to provide a cleaning device for a fuse gun that facilitates the user to clean metal debris or foreign matter remaining in the fuse gun.

In order to achieve the above object, the present invention provides a cleaning device for a fuse gun, The utility model comprises a casing, a switch, a driving part and a cleaning component.

The housing is configured to form an accommodating space, the housing has an opening, the opening is connected to the accommodating space, the switch is disposed on the housing, the driving portion is disposed in the housing, and the driving portion and the switch Electrically connected, the cleaning member is connected to the driving portion and the cleaning member has a position corresponding to the opening, and the outer edge of the cleaning member has a cleaning portion, and the driving portion can be driven when the switch is activated to be opened The cleaning portion of the cleaning member rotates in an axial direction, wherein the axial direction and the opening direction of the opening are not parallel to each other.

Thereby, the cleaning device for a fuse gun provided by the present invention, when the switch is activated, the driving portion can drive the cleaning member to rotate in the axial direction and clean the fuse gun with the cleaning portion thereof, by the The rotation of the cleaning member can effectively clean the metal debris or foreign matter remaining in the fuse gun, which is quite convenient.

1‧‧‧shell

11‧‧‧ openings

12, 13‧‧ ‧ retaining wall

14‧‧‧First housing

141, 151‧‧‧ flanking

15‧‧‧ second housing

152‧‧‧stops

2‧‧‧Switch

3‧‧‧Control circuit

4‧‧‧ Drive Department

41‧‧‧Drive motor

42‧‧‧ shaft

5‧‧‧cleaning parts

51‧‧‧Clean Department

6‧‧‧fused gun

61‧‧‧Working Department

7‧‧‧Dust collection department

8‧‧‧Lighting

Figure 1 is a perspective view of the present invention.

Figure 2 is a perspective exploded view of the present invention.

Figure 2A is another perspective view of the second housing of the present invention.

3 and 4 are schematic views of the use of the present invention.

The following is a description of the possible embodiments of the present invention, and is not intended to limit the scope of the invention as claimed.

Referring to FIG. 1 to FIG. 3, the present invention provides a cleaning device for a fuse gun, comprising a casing 1, a switch 2, a driving portion 4 and a cleaning member 5.

The housing 1 is configured to form an accommodating space. The housing 1 has an opening 11 that communicates with the accommodating space. The housing 1 has a trapezoidal shape and has a slope. The beveled recess is formed in a generally U-shaped or U-shaped recess for the workpiece to be cleaned. In the embodiment, the workpiece to be cleaned is a fuse gun 6 , wherein the opening 11 is located at the recess. The recess has two opposite retaining walls 12, 13. When the user extends the working portion 61 of the fuser 6 from the opening 11 of the housing 1 into the receiving space, one side of the fuse gun 6 can abut The one of the barrier walls 13 makes the fuse gun 6 difficult to swing freely, so that the user does not need to continue to support the fuse gun 6 with respect to one end of the working portion 61 by hand. More specifically, the housing 1 includes a first housing 14 and a second housing 15 . The first housing 14 and the second housing 15 together form a receiving space and the opening 11 . The first housing 14 and the second housing 15 are symmetrical and combined with each other to form the housing 1 , and the manner of engagement may be a manner of snapping, snapping or locking, thereby facilitating the user. The housing 1 is detached to clean the housing 1. Preferably, the opposite sides of the bottom of the casing 1 extend radially outward to form two side wings 141, 151. More specifically, the first casing 14 is outwardly facing one side of the second casing 15. Extending to form a side wing 141, the second housing 15 extends outwardly from one side of the first housing 14 to form another side wing 151, and each of the side wings 141, 151 has a plurality of locking holes for the housing 1 Locking to a predetermined position prevents the housing 1 from being randomly displaced.

The switch 2 is disposed in the housing 1 . In the embodiment, the switch 2 is a micro switch. Preferably, the switch 2 is received in the accommodating space of the housing 1 and adjacent to the opening 11 . That is, when the fuse gun 6 extends from the opening 11 of the casing 1 into the accommodating space, the switch 2 can be directly touched to open the switch 2, and the user does not need to manually open or close the switch and is not easy. It is convenient to accidentally touch the switch 2. Of course, the switch can also be disposed outside the casing. In the preferred embodiment of the present invention, a control circuit 3 is further included, and the control circuit 3 and the switch 2 are electrically connected to each other. The The driving portion 4 is disposed in the housing 1 and the driving portion 4 is electrically connected to the switch 2. More specifically, the driving portion 4 and the control circuit 3 and the switch 2 are electrically connected to each other. The cleaning member 5 is electrically connected. Connected to the driving portion 4 and the position of the cleaning member 5 corresponding to the opening 11, the outer edge of the cleaning member 5 has a cleaning portion 51, and the driving portion 4 can be driven when the switch 2 is activated to be opened. The cleaning portion 51 of the cleaning member 5 rotates in an axial direction, wherein the axial direction is not parallel to the direction in which the opening 11 is disposed. Preferably, the axial direction is opposite to the opening direction of the opening 11. Vertically, more specifically, when the switch 2 is activated to be turned on, the control circuit 3 can control the driving portion 4 to open to drive the cleaning member 5 to rotate in the axial direction to clean the working portion of the fuse gun 6. 61. Of course, in other possible embodiments, the control circuit is not provided, and the switch is directly electrically connected to the driving portion. When the switch is activated to be turned on, the driving portion drives the cleaning member to rotate.

In the above, the driving unit 4 includes a driving motor 41 and a rotating shaft 42. The driving motor 41 is electrically connected to the control circuit 3. The rotating shaft 42 is connected to the driving motor 41 and the cleaning member 5 when the switch 2 is touched. When it is opened, the driving motor 41 can drive the rotating shaft 42 to rotate and drive the cleaning member 5 to rotate about the axial direction. More specifically, when the switch 2 is activated to open, the control circuit 3 can control the driving. The motor 41 is opened to drive the rotating shaft 42 to rotate and drive the cleaning member 5 to rotate. In the embodiment, the cleaning member 5 is an annular brush, and the cleaning portion 51 of the cleaning member 5 has a plurality of cleaning units, and the cleaning units are generally in the form of long bristles, and the cleaning units are annularly Arranged on the periphery of the cleaning member 5, the cleaning member 5 is disposed at one end of the driving portion 4, more specifically, the cleaning member 5 is disposed at one end of the rotating shaft 42 with respect to the driving motor 41, when the switch 2 is When the touch is opened, the driving portion 4 can drive the cleaning portion 51 of the cleaning member 5 to rotate in the axial direction and alternately clean the workpiece to be cleaned, that is, the fuse gun 6, with the cleaning units.

It is worth mentioning that the cleaning member 5 is housed in the accommodating space of the housing 1 . An inner wall of the housing 1 protrudes toward the accommodating space to form a stopping portion 152. The receiving portion 152 defines a receiving space between the blocking portion 152 and the opening 11 for receiving a workpiece to be cleaned, that is, the fuse gun. 6. More specifically, the second housing 15 protrudes toward the first housing 14 to form the stopping portion 152. The blocking portion 152 is substantially L-shaped, wherein at least a portion of the cleaning member 5 protrudes into the housing. In the receiving space, when one end of the workpiece to be cleaned, here refers to the working portion 61 of the fuse gun 6, when the opening 11 of the housing 1 extends into the receiving space, the operation of the fuse gun 6 The portion 61 can correspond to the position of the cleaning member 5 to facilitate cleaning, and the working portion 61 of the fuse gun 6 is blocked by the blocking portion 152 to prevent the fuse gun 6 from protruding too far into the casing 1. Of course, in other possible embodiments, the cleaning member may not be placed in the accommodating space of the housing, and the cleaning member may protrude at least partially from the opening 11 of the housing or may be cleaned.

In addition, in the preferred embodiment of the present invention, a light fixture 8 is further included, and the light fixture 8 can be, but is not limited to, a light emitting diode. The light fixture 8 is disposed on the housing 1 and at least partially exposed outside the housing 8 Preferably, the lamp 8 is located in one of the recesses 12 of the housing 1 to facilitate the user to see whether the lamp 8 emits light. The lamp 8 is electrically connected to the control circuit 3 when the switch 2 is When the driving portion 4 is driven to rotate the cleaning member 5, the control circuit 3 can be electrically connected to the lamp 8 to cause the lamp 8 to emit light. For example, if the user touches the switch 2, the lamp 8 is not illuminated, that is, the driving portion 4 is not activated and the cleaning member 5 is not driven to rotate, and the user can know whether the connection circuit or component between the control circuit 3 and the driving portion 4 is damaged and needs to be replaced. In this way, the user can grasp the current use condition by the lamp 8.

In actual use, please refer to FIG. 1 , FIG. 3 and FIG. 4 , the user can extend the working portion 61 of the fuse gun 6 into the housing 1 from the opening 11 of the housing 1 , when the working portion of the fuse gun 6 When the 61 stops at the stopping portion 152, the position of the cleaning member 5 corresponds to the working portion 61 of the fuse gun 6, due to The switch 2 is disposed in the housing 1 near the opening 11. When the fuse gun 6 extends from the opening 11 of the housing 1 into the housing 1, the switch 2 is touched to open the switch 2. The control circuit 3 controls the driving motor 41 of the driving portion 4 to be turned on. The driving motor 41 drives the rotating shaft 42 to rotate and drives the cleaning member 5 to rotate in the axial direction, so that the cleaning member 5 is cleaned by the cleaning portion 51. The unit in turn cleans the working portion 61 of the fuse gun 6, so that the working portion 61 of the fuse gun 6 can be removed by the metal debris remaining after the metal rope is melted. Preferably, the dust collecting portion is further included in the embodiment. 7. The dust collecting portion 7 is disposed between the first housing 14 and the second housing 15, and the dust collecting portion 7 is configured to collect the debris cleaned by the cleaning member 5. More specifically, the dust collecting portion 7 The dust collecting portion 7 is located below the cleaning member 5, and the dust collecting portion 7 is a box body and has a bottom portion. When the cleaning member 5 rotates, the metal debris of the working portion 61 of the fuse gun 6 can be cleaned. , the metal scraps are dropped to the bottom of the dust collecting portion 7, and after cleaning, the user can move the fuse gun 6 away from the shell. The body 1 is in contact with the switch 2, the control circuit 3 controls the drive motor 41 to be closed, and the rotation shaft 42 and the cleaning member 5 stop rotating, and the user can use the dust collecting portion 7 from the housing 1 It is quite convenient to take out the metal scraps and discard them.

It is worth mentioning that the opening 11 of the housing 1 is located at the recess of the housing 1 , that is, the fuse gun 6 is placed obliquely on the housing 1 and abuts against the blocking wall 13 . The retaining wall 13 can give the fuse gun 6 a supporting force so that the fuse gun 6 is not directly pressed against the cleaning member 5, so that the user can not only place the fuse gun 6 but also share the fuse gun 6 The weight of the self does not cause the cleaning member 5 to withstand excessive weight and cannot rotate.

Accordingly, the present invention provides a cleaning device for a fuse gun. The structure is simple and practical, and the user only needs to extend the fuse gun from the opening of the housing into the receiving space to activate the switch. The cleaning member can be driven to rotate in the axial direction to clean the working portion of the fuse gun, so that the metal debris remaining in the working portion of the fuse gun can be brushed off by the cleaning member and dropped to The dust collecting portion can not only facilitate the user to clean the working part of the fusing gun, but also can clean the working part of the fusing gun without opening or closing the switch, which is quite convenient, and is extremely advanced. In accordance with the relevant provisions of the Patent Law, 提起 file a patent application in accordance with the law, and ask the 钧 核 to approve the patent as soon as possible.

1‧‧‧shell

152‧‧‧stops

2‧‧‧Switch

3‧‧‧Control circuit

41‧‧‧Drive motor

42‧‧‧ shaft

5‧‧‧cleaning parts

6‧‧‧fused gun

7‧‧‧Dust collection department

8‧‧‧Lighting

Claims (7)

A cleaning device for a fuse gun, wherein the fuse gun has a recessed working portion, and the cleaning device for the fuse gun comprises: a casing defining a receiving space, the casing having an opening The opening is connected to the accommodating space; a switch is disposed in the housing; a driving portion is disposed in the housing and the driving portion is electrically connected to the switch; and a cleaning member is connected to the driving portion The cleaning member is located at a position corresponding to the opening, and the outer edge of the cleaning member has a cleaning portion, and when the switch is activated to be opened, the driving portion can drive the cleaning portion of the cleaning member to rotate in an axial direction, wherein The axial direction is not parallel to the direction in which the opening is disposed, and the fuse gun can extend into the accommodating space at least partially through the opening of the housing to extend the cleaning member into the working portion and the cleaning portion is closest to the cleaning portion. One end of the opening contacts the working portion to clean the working portion by the rotation of the cleaning member; wherein the inner wall of the housing protrudes toward the receiving space to form a stopping portion, and the blocking portion is between the opening portion and the opening portion Forming a space for accommodation a fuse gun, the front end of the fuse gun is blocked by the stopping portion, the cleaning member is received in the accommodating space of the housing, and at least part of the cleaning member protrudes into the receiving space The opening portion is inserted into the working portion of the fuse gun, and the opening relationship is disposed in the accommodating space of the casing and adjacent to the opening. The cleaning device for a fuse gun according to claim 1, further comprising a control circuit, the control circuit and the switch and the driving portion are electrically connected to each other, and when the switch is activated to be turned on, the control circuit can be controlled The drive portion is opened to drive the cleaning member to rotate about the axial direction. A cleaning device for a fuse gun according to claim 1, wherein the axial direction is connected to the opening The direction of wear is perpendicular to each other. The cleaning device for a fuse gun according to claim 1, wherein the housing comprises a first housing and a second housing, the first housing and the second housing enclosing each other to form the receiving Space and the opening. The cleaning device for a fuse gun according to claim 4, further comprising a dust collecting portion disposed between the first casing and the second casing, the dust collecting portion being receivable The debris cleaned by the cleaning member. The cleaning device for a fuse gun according to claim 1, wherein the driving portion includes a driving motor and a rotating shaft, the rotating shaft is connected to the driving motor and the cleaning member, and the driving motor is turned on when the switch is activated to be turned on. The rotating shaft can be driven to rotate and the cleaning member is rotated. The cleaning device for a fuse gun according to claim 1, wherein the cleaning member is an annular brush, the cleaning portion has a plurality of cleaning units, and the units are annularly arranged on a periphery of the cleaning member. The cleaning member is disposed at one end of the driving portion, and when the switch is activated to be opened, the driving portion can drive the cleaning portion of the cleaning member to rotate in the axial direction and alternately clean the workpiece to be cleaned by the cleaning units. .