JP5928003B2 - Powder material spraying auxiliary device and powdery material spraying device - Google Patents

Description

  The present invention relates to a powdery substance spraying auxiliary device and a powdery substance spraying device for spraying a powdery substance on an object.

  Conventionally, in order to disperse a powdery substance on an object, a porous or a powdery substance that can be sifted into the upper end opening of a bottomed cylindrical housing member that contains the powdery substance or After attaching a lid member having a mesh-like discharge port, the powder is discharged from the storage member by holding the storage member upside down and shaking it up and down, or by tapping the bottom of the storage member by hand. (For such a housing member and a lid member, see, for example, FIG. 2).

  However, in the conventional method of discharging the powdery substance from the housing member manually by the operator, the burden on the operator is heavy, and there is a risk that the operator may hurt his / her hand when the operation takes a long time. There is a problem.

  Then, an object of this invention is to provide the powdery substance distribution auxiliary | assistance apparatus and powdery substance distribution apparatus which can reduce an operator's burden.

  In order to achieve the above object, a powdery substance spraying auxiliary device according to the present invention is attached to a storage container having a storage space capable of storing a powdery substance and a discharge port capable of discharging the powdery substance. A powdery substance spraying auxiliary device for discharging and dispersing the powdery substance from the discharge port of the storage container by vibrating the storage container in a state where the discharge port of the storage container faces downward A holding part capable of holding the container, a vibration generating part capable of vibrating the container by repetitive striking against the container, and a handle part.

  According to the powdery substance spraying auxiliary device according to the present invention, the object is made to discharge the powdery substance from the discharge port of the storage container by vibrating the storage container by the vibration generating part while the operator holds the handle part. Since it is configured to be spread on the object, it is not necessary for the operator to manually shake the storage container up and down or hit the bottom of the storage container, and the burden on the operator can be reduced.

  In the powdery substance spraying auxiliary device according to the present invention, it is preferable that the holding portion is configured to be detachable from the storage container.

  Moreover, the powdery substance dispersion | distribution auxiliary | assistance apparatus which concerns on this invention WHEREIN: It is preferable that the said vibration generation part is provided with the air vibrator which generate | occur | produces a vibration by supplying pressurized air.

  Furthermore, in the powdery substance spraying auxiliary device according to the present invention, the vibration generating unit includes a piston capable of hitting the receiving container by repetitive movement with respect to the receiving container, and is hit by the receiving container of the piston. It is preferable that a buffer material is provided at the site.

  Moreover, the powdery substance dispersion | spreading apparatus which concerns on this invention is equipped with the said powdery substance dispersion | distribution auxiliary | assistance apparatus, the accommodation container which has the storage space which can accommodate a powdery substance, and the discharge port which can discharge | emit powdery substance. Features.

  ADVANTAGE OF THE INVENTION According to this invention, the powdery substance distribution auxiliary | assistance apparatus and powdery substance distribution apparatus which can reduce an operator's burden can be provided.

It is a front perspective view showing a schematic structure of a powdery substance distribution auxiliary device concerning one embodiment of the present invention. It is a partially cutaway sectional view showing a schematic configuration of a storage container that stores a powdery substance. It is explanatory drawing which shows the use condition of the powdery substance spraying apparatus which concerns on this embodiment.

  Next, the powdery substance dispersion | distribution auxiliary | assistance apparatus which concerns on one Embodiment of this invention is demonstrated based on drawing. As shown in FIG. 1 to FIG. 3, the powder substance distribution auxiliary device 1 according to the present embodiment is based on a holding unit 10 that can hold a storage container 110 that stores a powdery substance 2, and a repetitive motion with respect to the storage container 110. A vibration generating unit 20 capable of vibrating the storage container 110 by hitting and a handle unit 30 are provided.

  As shown in FIG. 1, the holding unit 10 includes a pair of ring-shaped holding members (an upper holding member 12 and a lower holding member 14) provided at intervals in the vertical direction, and extends in the vertical direction. The connecting member 16 connects the member 12 and the lower holding member 14.

  The upper holding member 12 includes two segments 12a and 12b formed in a semicircular arc shape, and is configured to form an arc shape (ring shape) by combining these two segments 12a and 12b. The upper holding member 12 has a diameter of an arc formed by combining the two segments 12a and 12b so as to surround the circumferential surface of the storage container 110, that is, approximately the same diameter as the outer diameter of the storage container 110. It is formed in a size that becomes the inner diameter. These two segments 12a and 12b are rotatably connected at one end (the end on the back side in FIG. 1) by a rotating member (not shown) such as a hinge. The holding container 110 is held in the closed state in which the segments 12a and 12b are closed, and the holding container 110 can be attached and detached in the open state in which one segment 12b is separated from the other segment 12a with the rotating member as the center. It is configured. At the other end (the front end in FIG. 1) of these two segments 12a and 12b, the engaging claw 13a provided on one segment 12a and the engagement provided on the other segment 12b. Engaging means 13 including a coupling ring 13b is provided, and the engagement state of the two segments 12a and 12b can be maintained by engaging the engaging claws 13a and the engaging ring 13b. . Similar to the upper holding member 12, the lower holding member 14 includes two segments 14a and 14b formed in a semicircular arc shape. Since the lower holding member 14 has the same configuration as the upper holding member 12, a detailed description thereof is omitted.

  The upper holding member 12 and the lower holding member 14 are provided with a circumferential position of an end portion (end portion on the back side in FIG. 1) connected by a rotating member, and an engaging means 13. Side end portions (end portions on the near side in FIG. 1) are arranged at intervals in the vertical direction so as to be aligned with each other, and are connected by a plate-like connecting member 16 extending in the vertical direction. ing. The connecting member 16 connects the intermediate portion of the one segment 12 a of the upper holding member 12 and the intermediate portion of the one segment 14 a of the lower holding member 14, and connects the handle portion support connecting portion 16 a that supports the handle portion 30. And end portions on one side of the segments 12a and 12b of the upper holding member 12 (end portions on the back side in FIG. 1) and end portions on one side of the segments 14a and 14b of the lower holding member 14 (FIG. 1). And the rotation member support connecting portions 16b and 16c for supporting the aforementioned rotation member.

  The handle portion 30 is formed in a cylindrical shape that can be gripped by an operator, and is erected on the outer surface of the handle portion support connection portion 16a so as to be perpendicular to the handle portion support connection portion 16a.

  The vibration generating unit 20 has a plate-like upper extending member 22 extending upward from the handle unit 30, and a lower surface connected to the upper end of the upper extending member 22, and is directed to a position aligned with the center of the upper holding member 12 in the vertical direction. And a plate-like support plate 24 extending in the horizontal direction, and an air vibrator 26 placed on the support plate 24. The upward extending member 22 and the support plate 24 have a vertical length or a horizontal direction such that a tip portion 29 of a piston 28 (to be described later) of the air vibrator 26 is high enough to strike the center of the bottom surface of the container 110. Has a length of

  The air vibrator 26 is a known piston vibrator in which the piston 28 repeatedly moves (reciprocates) when air (pressurized air) is supplied from an air supply port 27 connected to an air source (not shown). The container 28 is configured to be vibrated by striking the distal end portion 29 of the piston 28 against the container 110. The tip portion 29 of the piston 28 is provided with a buffer material made of, for example, PTFE (polytetrafluoroethylene), PP (polypropylene), PE (polyethylene), or the like.

  The powdery substance spraying device 100 according to the present embodiment can discharge the storage space 122 and the powdery substance 2 that can contain the powdery substance 2 as shown in FIG. It is configured by attaching a container 110 having a porous or mesh discharge port 132.

  The storage container 110 includes a bottomed cylindrical storage member 120 having a storage space 122 in which the powdery substance 2 can be stored, and a lid member 130 attached to the upper end opening of the storage member 120. The housing member 120 is made of, for example, PP (polypropylene), PE (polyethylene), PC (polycarbonate), and the like, and is formed in a bottle shape in which the vicinity of the upper end opening (substantially cylindrical portion 124) is narrowed into a substantially cylindrical shape. . The lid member 130 is formed in a cylindrical shape having a disk-like lid plate 131 and a body 133 extending downward along the outer periphery of the lid plate 131 with the upper surface closed. It is formed in a size that can be attached to the substantially cylindrical portion 124. An outer thread and an inner thread that can be screwed to each other are formed on the outer circumferential surface of the substantially cylindrical portion 124 and the inner circumferential surface of the body 133, and the lid member 130 is rotated clockwise or counterclockwise. Thus, the lid member 130 is configured to be detachable from the substantially cylindrical portion 124. The cover plate 131 is formed with a through-hole penetrating from the upper surface to the lower surface, and a sieve mesh made of, for example, SUS is embedded in the through-hole, and the sieve mesh can discharge the powdery substance 2. It is configured to function as a porous or mesh discharge port 132.

  Next, a method of spraying the powdery substance 2 on the object 4 using the powdery substance spraying apparatus 100 according to the present embodiment will be described based on FIG. In order to spray the powdery substance 2 on the object 4 using the powdery substance spraying apparatus 100 according to this embodiment, first, the container 110 in which the powdery substance 2 is stored is turned upside down, that is, discharged. The outlet 132 is attached to the holding unit 10 of the powdery substance spraying auxiliary device 1 so as to face downward. Thereafter, the handle part 30 is held and the powdery substance spraying device 100 is moved to a desired spraying point. After reaching the desired spraying point, air is introduced into the air vibrator 26. As a result, the container 110 vibrates, and the powdery substance 2 that has been sieved by the sieve mesh is discharged from the discharge port 132 and sprayed onto a desired spray point of the object 4. When the spraying point is changed after the desired spraying is completed, the powdery substance spraying device 100 is moved while holding the handle 30 to continue spraying the powdery substance 2, and the spraying operation is completed. In the case, the supply of air to the air vibrator 26 is stopped, and the spraying of the powdery substance 2 is ended.

  The powdery substance spraying auxiliary device 1 and the powdery substance spraying apparatus 100 according to the present embodiment discharge the powdery substance 2 from the discharge port 132 of the storage container 110 by vibrating the storage container 110 by the vibration generating unit 20. Therefore, it is not necessary for the operator to manually shake the container 110 up and down or hit the bottom of the container 110, which greatly reduces the burden on the operator. Can be made. Moreover, since the powdery substance spreading | diffusion auxiliary | assistance apparatus 1 and the powdery substance spreading | diffusion apparatus 100 which concern on this embodiment are provided with the handle part 30 which an operator can hold | grip, an operator is the powdery substance spreading | diffusion auxiliary | assistant apparatus 1 and powder | flour. The powdery substance spraying apparatus 100 can be freely moved to spray the powdery substance 2 onto a desired position of the object 4, and the degree of freedom and efficiency of the spraying work can be improved.

  Moreover, since the holding | maintenance part 10 is comprised so that attachment / detachment of the storage container 110 is possible, the powdery substance dispersion | distribution substance 2 in the storage container 110 is comprised in the powdery substance distribution auxiliary | assistance apparatus 1 and the powdery substance distribution apparatus 100 which concern on this embodiment. Even when all of the gas is discharged and emptied, the spraying operation of the powdery substance 2 can be continued only by exchanging with a new container 110, so that the work efficiency can be improved.

  Furthermore, since the vibration generating unit 20 includes the air vibrator 26 that generates vibrations by supplying pressurized air, the powdery material distribution auxiliary device 1 and the powdery material distribution auxiliary device 100 according to the present embodiment include an air source. It can be used anywhere as long as it is located, and since it is driven only by air, it can also be used for spraying dusty substances 2 that are at risk of dust explosion. The vibration (that is, the spraying amount) can be adjusted only by adjusting. In addition, since the air vibrator 26 is small and light, by using an air vibrator as a vibration generation source of the vibration generating unit 20, the powder material distribution auxiliary device 1 and the powder material distribution device 100 can be reduced in size and weight. Can be planned.

  Furthermore, the powdery substance distribution auxiliary device 1 and the powdery substance distribution apparatus 100 according to the present embodiment are provided with a buffer material at the tip part 29 of the piston 28 of the vibration generating unit 20 so that the piston 28 is accommodated. Since the impact at the time of colliding with the container 110 can be reduced, damage and deterioration of the storage container 110 can be suppressed.

  The powdery substance spraying auxiliary device and the powdery substance spraying apparatus according to the present invention are not limited to the above-described embodiments, and various modifications can be made without departing from the technical idea of the present invention. For example, in the powdery substance spraying auxiliary device 1 according to the present embodiment, the holding unit 10 is composed of the upper holding member 12, the lower holding member 14, and the connecting member 16, but is not limited thereto. Any configuration may be used as long as the storage container 110 can be held in a state where the discharge port 132 of the storage container 110 faces downward.

  Moreover, in the powder substance dispersion | distribution auxiliary | assistance apparatus 1 which concerns on this embodiment, although the vibration generation part 20 was provided with the upward extending member 22, the support plate 24, and the air vibrator 26, it is not limited to this, It accommodates Any container can be used as long as it can vibrate the container 110 by striking the container 110 by repetitive motion. Furthermore, in the powdery substance dispersion | distribution auxiliary | assistance apparatus 1 which concerns on this embodiment, although the vibration generation part 20 demonstrated as what hits the bottom face of the storage container 110, it is not limited to this, The surrounding surface of the storage container 110, The upper surface or the like may be hit.

  Furthermore, in the powdery substance spraying device 100 according to the present embodiment, the storage container 110 is composed of the storage member 120 and the lid member 130. However, the present invention is not limited to this, and the powdery substance 2 is stored. Any one may be used as long as it has a possible storage space and a discharge port capable of discharging the powdery substance 2.

DESCRIPTION OF SYMBOLS 1 Powdery substance dispersion | distribution auxiliary device, 10 Holding part, 20 Vibration generation part, 26 Air vibrator, 28 Piston, 29 Tip part, 30 Handle part, 100 Powdery substance dispersion | spreading apparatus, 110 Container

Claims (5)

It is attached to a storage container having a storage space capable of storing a powdery substance and a discharge port capable of discharging the powdery substance, and by vibrating the storage container, the powdery substance is discharged from the discharge port of the storage container. It is a powdery substance spraying auxiliary device for spraying,
A holding portion capable of holding the storage container in a state where the discharge port of the storage container faces downward;
A vibration generating unit capable of vibrating the storage container by striking by repetitive movement with respect to the storage container;
A handle for carrying the powdery substance spraying auxiliary device ,
The said powder generation | occurrence | production part is comprised so that the center of the bottom face of the said storage container may be struck, The powdery substance distribution auxiliary | assistance apparatus characterized by the above-mentioned . The powder substance distribution auxiliary device according to claim 1, wherein the holding portion is configured to be detachable from the storage container. The said vibration generation part is provided with the air vibrator which generate | occur | produces a vibration by supplying pressurized air. The powdery substance dispersion | distribution auxiliary | assistance apparatus of Claim 1 or 2 characterized by the above-mentioned. The vibration generating unit includes a piston capable of striking the container by repetitive movement with respect to the container,
The powder material distribution auxiliary device according to any one of claims 1 to 3, wherein a cushioning material is provided at a portion of the piston that is struck by the storage container. A powdery substance spraying auxiliary device according to any one of claims 1 to 4,
A powder substance spraying device comprising: a storage space capable of storing a powdery substance; and a storage container having a discharge port capable of discharging the powdery substance.

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