JPH0429912Y2 - - Google Patents

Description

[Detailed description of the invention] <<Industrial application>> The present invention is designed to remove elongated waste such as hair and thread waste that is deeply and strongly entangled in the flocked part of a flocked floor mat whose surface is formed in the shape of a cut pile. The present invention relates to a device for removing thread-like debris (hereinafter referred to as thread-like debris), and particularly relates to the structure of a dust collecting section that collects thread-like debris scraped off by a rotating brush.

<Prior Art> Flocked floor mats that have been used for a long time have thread-like debris entangled in the flocked areas along with soil and sand. Of these, soil and sand can be removed by washing with water, but thread-like debris cannot be removed by piloting. For this reason, conventionally, thread-like debris has been removed manually using a comb or brush.

In view of these points, the present applicant has previously proposed a long and narrow waste removal device that removes filamentous waste entangled in the flocked areas by applying a roller brush to the flocked floor mats being transported. Showa 61-
No. 168819 (Jikkoi No. 4-6873).

<<Problem to be Solved>> However, in the above-mentioned proposal, a roller brush is applied to the floor mat to remove thread-like debris from the floor mat, and the thread-like debris scraped off by the roller brush is suction-type dust collector. However, since this dust collector is configured to separate the thread-like debris from the conveying air using a filter cloth-like cleaner element, it is possible for thread-like debris to adhere to the cleaner element and be noticed early. There was a problem that the dust removal ability decreased due to clogging.

《Means for solving the problems》 The present invention solves the above problems and enables good dust removal performance to be exhibited over a long period of time. A cylindrical cleaner element whose inside can be folded into a bellows shape divides the chamber into two inner and outer cylindrical chambers, a suction duct is connected to the outer chamber divided by the cleaner element, and the inner chamber is communicated with an exhaust fan. An element vibration rod placed in the inner chamber is configured to be movable forward and backward in the axial direction of the element by a vibration device, and the tip of a contact piece protruding perpendicularly from the element vibration rod is connected to the inner end of the bellows portion of the cleaner element. It is characterized by being positioned so that it can make impact contact with the edge.

<<Function>> In the present invention, the inside of the cleaner case is divided into two cylindrical chambers, an inner and outer chamber, by a cylindrical cleaner element that can be folded into a bellows shape, and a suction duct is connected and communicated with the outer chamber divided by the cleaner element. , an inner chamber is communicated with an exhaust fan, an element vibration rod disposed in the inner chamber is configured to be movable forward and backward in the axial direction of the element by a vibration device, and a contact piece protrudes from the element vibration rod in a perpendicular direction. The tip of the element is positioned so that it can come into impact contact with the inner edge of the bellows part of the cleaner element, so by reciprocating the element vibration rod in the axial direction of the element, the contact piece can be moved into the folded part of the bellows part of the cleaner element. It advances and retreats while hitting the edges, and the thread-like debris adhering to the outer surface of the cleaner element is shaken off by vibration, reducing the incidence of clogging in the cleaner element.

《Example》 Fig. 1 is a perspective view taken out of the main parts, Fig. 2 is a partially cutaway right side view of the flocked floor mat cleaning device, Fig. 3 is an enlarged view of the upper half of Fig. 2, and Fig. 4 is an enlarged view of the upper half of Fig. 2. Figure -
FIG.

This floor mat cleaning device includes a take-in roller 2, a first roller brush 3, a relay roller 4, a second roller brush 5, a charged liquid applicator 6, and a reversing guide plate 7.
are arranged in order, and the second roller brush 5 and the charged liquid application device 6 are connected by a transfer guide plate 8, and an endless guide plate 8 is provided below the reversing guide plate 7 to return the treated pine to the front side of the casing. A mat unloading device 9 using a belt mechanism is arranged.

Above the first roller brush 3 between the take-in roller 2 and the relay roller 4, a mat transfer path 12 consisting of a comb-shaped lower support member 10 and an upper member constituted by an endless belt mechanism 11 is arranged. There is,
The leading end of the linear body 13 of the first roller brush 3 protrudes into the mat transfer path 12. Further, above the second roller brush 5, a comb-like support arm 14 and a counter roller 15 are arranged. Cleaning brushes 16 and 17 are arranged below each roller brush 3 and 5, respectively.
Dust removal combs 18 and 19 are arranged below the combs 7, respectively. Each of the cleaning brushes 16 and 17 has a row of wire bundles 22 and 23 extending in the axial direction on the circumferential surface of a rotating polygonal cylinder 20 and 21, and is intermittently planted in the circumferential direction. The wire body is formed in a dogleg shape so that the leading end portion of the wire body rotates ahead of the base end portion of the wire body.

The first roller brush 3, the corresponding cleaning brush 16, and the dust removal comb 18 for removing thread-like debris from the wire bundle 22 of the cleaning brush 16 are housed in the compartment 24, and the second roller brush 5
A corresponding cleaning brush 17 and a dust removal comb 19 for removing thread-like debris from the cleaning brush 17 are housed in the compartment 25. The interiors of these two compartments 24 and 25 are communicated via suction ducts 26 and 27 with a suction type dust collector 28 disposed below the mat unloading device 9 within the casing 1.

The transfer guide plate 8 disposed between the second roller brush 5 and the charged liquid applicator 6 is configured to be able to flip up and swing. The configuration is such that the posture can be switched between a short-circuiting posture and a short-circuiting posture inclined at 60 degrees. When the transfer guide plate 8 is switched to the short-circuiting position, the mats sent out from the second roller brush 5 are guided to the lower surface of the inclined transfer guide plate 8, and the mats are placed under the inclined transfer guide plate 8. The pine is placed on the finished pine carrying device 9 with the flocked surface facing upward.

Charged liquid application device 6 continuous to transfer guide plate 8
is made of a coating roller 30 rotatably supported with the roller peripheral surface protruding upward from the upper surface of the storage box 29, and a porous material such as a sponge placed in contact with the lower peripheral surface of the coating roller 30. and a charged liquid supply tube 32 arranged parallel to the application roller 30 with its peripheral surface in contact with the liquid retention material 31. The liquid ejection holes 33 are opened in multiple rows along the lines.

The suction type dust collector 28 has a cleaner element 34
A storage chamber 38 for an exhaust fan 37 is provided, which is communicated with the cleaner case 35 through a communication chamber 36.
The cleaner element 34 housed in the cleaner case 35 is formed into a bellows-like cylindrical shape that can be folded in the axial direction. It is divided into 40 sections. The roller brushes 3 and 5 are placed in the outer chamber 40 inside the cleaner case 35.
The suction ducts 26 and 27 led out from the compartments 24 and 25 accommodating the suction ducts 26 and 27 are collected by a collector 41 and are connected for communication. In addition, the inner chamber 39 is the communication chamber 3
6 to the suction port 42 of the exhaust fan 37. An element vibration rod 43 is disposed in the inner chamber 39 so as to pass through the cleaner element 34 in the axial direction. This element vibration rod 43 is supported by a structural wall portion of the cleaner case 35 in a movable state. Further, one end of the element vibration rod 43 protrudes into the communication chamber 36, and an interlocking motor 44 disposed within the communication chamber 36
and a link 45, which is connected to an oscillating device 46 comprising a rotational-linear motion conversion mechanism. Furthermore, contact pieces 47 protrude in the radial direction at appropriate intervals in the axial direction from a portion of the element vibration rod 43 located within the inner chamber 39.
7, when the element vibration rod 43 reciprocates, it comes into contact with the inner end on the small diameter side of the cleaner element 34, which is formed in a bellows shape, so that the cleaner element 34
It is configured so that it can be hit.

In the figure, reference numeral 48 is a dust collection box disposed in a removable manner at the bottom of the cleaner case 35, and 49 is an exhaust port of the exhaust fan 37.

<Effects> In the present invention, the inside of the cleaner case is divided into two cylindrical chambers, an inner and outer chamber, by a cylindrical cleaner element that can be folded into a bellows shape, and a suction duct is communicated and connected to the outer chamber divided by the cleaner element. , an inner chamber is communicated with an exhaust fan, an element vibration rod disposed in the inner chamber is configured to be movable forward and backward in the axial direction of the element by a vibration device, and a contact piece protrudes from the element vibration rod in a perpendicular direction. The tip of the rod is positioned so that it can come into impact contact with the inner edge of the bellows section of the cleaner element, so when the element vibration rod is reciprocated in the axial direction of the element, the contact piece touches the folded inner end of the bellows section of the cleaner element. Advance and retreat while hitting the edges. As a result, thread-like debris adhering to the outer surface of the cleaner element is shaken off by vibration, reducing the chance of clogging in the cleaner element and maintaining high dust removal efficiency over a long period of time. .

[Brief explanation of drawings]

Fig. 1 is a perspective view taken out of the main parts, Fig. 2 is a partially cutaway right side view of the flocked floor mat cleaning device, Fig. 3 is an enlarged view of the upper half of Fig. 2, and Fig. 4 is the − of Fig. 2.
FIG. 1...Casing, 3...Roller brush, 12
...Matsuto transfer path, 13...3 linear body, 24...
... Compartment room, 26 ... Suction duct, 28 ... Suction type dust collector, 34 ... Cleaner element, 35 ...
...Cleaner case, 37...Exhaust fan, 39...
... Inner chamber, 40 ... Outer chamber, 43 ... Element vibration rod, 46 ... Vibration device, 47 ... Contact piece, M
...Flocked floor mats.

Claims (1)

[Claims for Utility Model Registration] A compartment 24 is formed in the casing 1, and a roller brush 3 is disposed in the compartment 24 so as to be rotatable around a horizontal axis. The front part of the flocked floor mat M is configured to be able to enter into the pine transfer path 12 formed above the roller brush 3, and the flocked floor mat M is transferred in the pine transfer path 12 with the flocked surface located on the roller brush 3 side. The roller brush 3 is configured to remove the filamentous debris entangled on the flocked surface, and the suction duct 26 communicates between the compartment 24 and the suction type dust collector 28 to suck the filamentous debris removed by the roller brush 3. In a cleaning device for flocked floor mats configured to collect dust in a dust collector 28, the interior of the cleaner case 35 of the suction type dust collector 28 is divided into two inner and outer cylindrical chambers by a cylindrical cleaner element 34 that can be folded into a bellows shape. The suction duct 26 is connected to the outer chamber 40 divided by the cleaner element 34, and the inner chamber 39 is connected to the exhaust fan 37, and the element vibration rod 43 disposed inside the inner chamber 39 is connected to the vibration device. 46 is configured to be movable forward and backward in the axial direction of the element, and the tip of a contact piece 47 protruding from the element vibration rod 43 in the orthogonal direction is positioned so as to be able to make impact contact with the inner edge of the bellows portion of the cleaner element 34. A dust collector for a flocked floor mat cleaning device, which is characterized by: