JPH0731601U - Moxa filling device - Google Patents

Abstract

(57) [Summary] (Modified) [Purpose] To provide a moxa filling device capable of reliably and efficiently discharging moxa at a high density in a consistent process and filling moxa to a desired density. [Structure] A moxa storage tank 1 that discharges the moxa in the tank from a discharge cylinder 4 by a rotary feed screw 5 that is rotatably supported on the bottom of the inner surface of the moxa storage tank 1, and the lower surface of a hopper 21 of the moxa filling machine are open-joined. It is inscribed in the inner surfaces of the guide tube 23 and the discharge tube 24 which are connected to the filling tube 22 and are integrated,
A moxa filling device configured to discharge the moxa that has been discharged from the discharge cylinder 4 and dropped into the hopper 21 by the rotary feed screw 13 that is pivotally supported to be discharged sequentially from the discharge port 24a while increasing the density. The muzzle discharged from the discharge port 24a is filled with a desired density into the bag body fitted to the discharge pipe 24 by the pressurizer 25 that can retract while pressing back in the discharge pipe 24 with a constant pressure. Configured to do so.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a moxa filling device that supplies moxa continuously discharged from a discharge cylinder of a moxa storage tank to a hopper of a muzzle filling machine and efficiently fills a tubular bag with a required density.

[0002]

[Prior art]

 A cylindrical filling pipe is integrally connected to the outlet of the vertical hopper, a rotary feed screw rod extending between the filling pipe and the inside of the hopper is built in, and a guide ridge is provided on the lower inner peripheral surface of the hopper. A support stand for supporting the bottom surface of a tubular bag to be fitted around the lower part of the filling pipe is provided so that it can be moved backward by being pushed by the filling of the tubular bag. Are known. In addition, the material inside the hopper is a horizontal type that uses a rotary feed screw that reliably and efficiently delivers a high density, lightweight, small piece elastic bulk material containing a large amount of air, such as feathers and uncompressed moxa, in a horizontal plane. Surrounded by a pair of vertical vertical planes parallel to each other in the longitudinal direction and a vertical vertical plane in the width direction perpendicular to the longitudinal direction, a pressure lid for pushing down the material in the material compression box is placed. And a hopper having an upper rectangular opening that is integral with the rectangular hopper discharge port on the lower surface of the hopper and that has a valley-shaped hopper having a widthwise interval that narrows downward as the lower part of the material compression box moves downward. It has a cylinder along the length direction of the discharge port, and has a guide tube that is tapered conically at the tip, and the tip of the inner cylinder is a thin discharge tube. Inside the guide tube, the transfer screw The tip of the taper is tapered along the inner surface of the guide cylinder and is axially supported to rotate in the cylinder driven by the outside. Furthermore, the tip of the discharge cylinder and the outside of the discharge port are screwed. Applicant's own application 62 as a lightweight elastic small piece bulk material pressure filling machine having a filling pressure adjusting rod capable of retracting while pushing the material to be fed back into the discharge cylinder with a constant pressure. A proposal related to -64377 is known in Jpn. 4-791.

[0003]

[Problems to be solved by the device]

 However, when filling the tubular bag with the moxa, it is necessary that the moxibustion is hard and has a high density, and that the fibers are continuous in order to burn in sequence from the tip without being extinguished. Therefore, it is necessary to feed the moxa material into the hopper continuously and evenly, and care must be taken to maintain the filling efficiency. However, it was necessary to consider the health problems such as the decrease in yield and the dust particles of workers. SUMMARY OF THE INVENTION The present invention provides a moxa filling device that can reliably and efficiently discharge moxa at a high density even when the above problems are solved.

[0004]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, in claim 1, the metal container is a rectangular parallelepiped, the lower end of the pedestal fixed to each corner of the lower part of the outer wall is screwed and fixed to the upper surface of the gantry, and the inner bottom part of the container is A rotary feed screw 5 is installed, and the screw driving mechanism 3 provided on the outer wall of the rear part is configured to rotate the shaft so that the moxa stored in the container is discharged from a discharge tube 4 provided on the outer wall of the front part. A moxa storage tank 1 having a lid 2 and a filling cylinder 22 having an upper opening in which a funnel-shaped hopper 21 is integrally connected to a discharge port on the lower surface of the hopper are provided, and the tip of the filling cylinder has a conical shape. A tapered inner tube 23 is provided at the end of the guide tube, and the tip of the guide tube is a thin discharge tube 24. The filling tube, the guide tube and the discharge tube are connected to form an integral inner surface. Inscribed in the Driven by the rotary feed screw 13 that is axially supported to rotate in the filling cylinder, and the agitation sent by the screw to the outside of the discharge port of the discharge pipe is pushed back into the discharge pipe by the contact rod 27. And a drive mechanism 3 for the rotary feed screws 5 and 13 in the lower space of the pedestal 31, which is composed mainly of a pressurizer 25 that acts under a constant pressure in a predetermined direction and can retract. And a control panel 41 installed to control the rotation via the switch 28.

In addition, according to the second aspect, the pressurizer 25 presses the contact rod 27 with a constant pressure in a direction to push back the muzzle discharged from the discharge port of the discharge cylinder 24 of the moxa filling machine into the discharge cylinder. It functions so as to be able to move backward, and is configured to be able to fill the bag body 6 fitted in the discharge pipe with the required density.

[0006]

[Action]

 The moxa stored in the moxa storage tank 1 is sequentially sent to the discharge cylinder 4 without being scattered by the rotary feed screw 5, dropped into the hopper 21 of the moxa filling machine, and is supplied downward by the pressing rod 7. When pressed, the rotary feed screw 13 in the filling cylinder of the moxa filling machine pushes the screw for the entire length of the screw, advances in the filling cylinder 22, and then passes through the guide cylinder 23. Since it is squeezed by the section, the density of the moxa is further increased and sent to the discharge pipe 24.

When the moxa that has passed through the discharge pipe is pushed into the bag body 6 that is fitted and inserted in the discharge pipe so as to close the discharge port 24a, the bag body presses the bag in a direction opposite to the direction in which the moxa discharges. Acts to press the bottom portion of the bag body with the contact rod 27, so that the bag body 6 can be filled with moxa. Therefore, by adjusting the pressure of the pressurizer that applies pressure to the contact rod, it is possible to freely adjust the desired packing density of the moxa in the bag body.

[0008]

【Example】

 An embodiment of the present invention will be described with reference to the drawings. 1 to 3 are explanatory views of a moxa filling device according to the present invention. FIG. 1 shows a muzzle storage tank 1 having a rotary feed screw therein, and a filling cylinder 22 and a guide cylinder which are connected and integrated. 23 is a side view for explaining the device of the present invention showing a partial cross-section of a state in which a rotary feed screw 13 inscribed on the inner surfaces of a discharge pipe 23 and a discharge pipe 24 is installed on a pedestal 31, respectively. . 2 is a side view of the entire device of the present invention, and FIG. 3 is a front view of the same. It should be noted that the figure shows a front view of a triple-type molasses filling device in which three molasses filling machines are installed in parallel on a frame. FIG. 4 is an explanatory view of a state in which the bag body 6 is fitted and inserted into the distal end portion of the discharge pipe 24 to fill the discharge gall.

In FIGS. 1 and 2, reference numeral 1 denotes a moxa storage tank in which the lower ends of pedestals fixed to respective corners of the lower portion of the outer wall of the tank are screwed and fixed onto a pedestal 31. The moxa storage tank 1 is a rectangular parallelepiped metal container, which has a lid 2 provided with a handle on the upper portion thereof, and a discharge cylinder 4 on the outer wall of the front portion of the tank. The rotary feed screen 5 installed at the bottom of the tank is rotatably supported by the screw drive mechanism 3 provided on the outer wall of the rear part. Therefore, even if the rotary feed screw 5 is slowly rotated by the screw drive mechanism 3, the gusset in the gusset storage tank 1 is sent to the discharge cylinder 4 and discharged to the outside. In this case, the moxa in the tank closed by the lid 2 is prevented from splashing outside and absorbing moisture during storage. A pressing rod 7 is used to press the moxa that falls from the discharge cylinder into the hopper.

The hopper 21 of the moxa filling machine is installed so that the moxa discharged from the discharge cylinder 4 drops onto the pedestal 31 and is efficiently supplied. The filling cylinder 22 is placed sideways and is open-connected to the hopper. Further, the filling cylinder 22 and the rear portion of the guide cylinder 23 are connected to each other, and the discharge pipe 24 is fitted and connected to the front portion. The guide tube 23 has a funnel-like tapered shape, and a discharge tube 24, which is thin and long at the tip, is fitted therein. With the filling cylinder 22, the guide cylinder 23, and the discharge pipe 24 connected integrally, the rotary feed screw 13 is inscribed in the inner surface in the lengthwise direction and has a taper size. It is rotatably supported at the rear of the car.

A discharge port 24a for discharging moxa is opened at the tip of the discharge pipe 24, and the moxa to be discharged is pushed at a constant pressure by a pressurizer 25 using spring means or compressed air or hydraulic means. A contact rod 27 that can move forward and backward is arranged. The contact rod 27 comes into contact with the bottom of the bag body 6 inserted into the discharge tube 24 when the bag body 6 is filled with the gum. FIG. 4 is an explanatory view of this contact state.

The rotation drive of the rotary feed screw 5 and the rotary feed screw 13 is controlled by the control panel 41 installed in the lower space of the mount via the drive mechanisms 3 and 28, respectively.

Next, a description will be given of the filling operation of the moxa by the molasses filling device of the present invention. In FIG. 1, the moxa stored in the moxa storage tank 1 is sequentially pushed toward the discharge cylinder 4 by the rotary feed screw 5 rotating through the screw drive mechanism 3, and is discharged even when discharged. It falls into the hopper 21 of the filling machine. Since the lower part of the hopper 21 is open-joined to the filling cylinder 22, the dropped moxa is successively pushed in through the opening, and is sequentially guided as the rotary feed screw 13 rotated by the screw drive mechanism 28 rotates. The moxa that has proceeded to the tube 23 and is further squeezed by the taper portion of the guide tube 23 reaches the discharge port 24a while increasing its density. It is pushed into the body 6. At this time, the pressurizer 25 presses the bottom of the bag body 6 via the contact rod 27. Therefore, the packing density of the moxa in the bag can be freely adjusted by the adjusting block 26 attached to the rod of the pressurizer 25. It should be noted that the workbench dish 32 may be a square dish and also serves as a tray for the falling gusset during the filling operation of the gusset.

[0014]

[Effect of device]

 Since the present invention is configured as described above, it has the following effects. The moxa stored in the moxa storage tank is sequentially sent toward the opening of the discharge cylinder by the rotation of the rotary feed screen provided at the bottom of the tank and drops from the discharge cylinder into the hopper of the moxa filling machine. However, since the moxa storage tank is covered, scattering of the moxa and moisture absorption are suppressed. This contributes to the reduction of the loss of mogs and the effective use of mogs. After the moxa discharged from the discharge pipe is supplied to the hopper of the moxa filling machine, the rotation of the rotary feed screw advances from the filling pipe to the guide tube and gradually increases the density of the moxa while it reaches the discharge pipe. Efficiency is also improved.

Further, since the guide cylinder can be attached and detached by the flange structure, the discharge cylinder can be replaced at any time with a shape and size of the bag body. Therefore, the tip of the discharge tube and the bag body can be replaced with any shape such as square or elliptical, and the thickness can be freely selected, and the density of the moxa filled in the bag body can also be changed. The pressing force can be adjusted freely with the adjustment block.

[Brief description of drawings]

FIG. 1 is a schematic explanatory view showing a partial cross-section of a moxa filling device of the present invention, which incorporates a rotary feed screw in a moxa storage tank and a rotary feed screw of a muzzle filling machine.

FIG. 2 is a side view of the whole moxa filling device.

FIG. 3 is a front view of the whole moxa filling device.

FIG. 4 is an explanatory view when a bag body fitted in a discharge pipe is filled with discharged moxa.

[Explanation of symbols]

 1 Moxa Storage Tank 2 Lid 3 Screw Driving Mechanism 4 Discharge Tube 5 Rotation Feed Screw 6 Bag Body 7 Push Rod 13 Rotation Feed Screw 21 Hopper 22 Filling Tube 23 Guide Tube 24 Discharge Pipe 24a Discharge Port 25 Pressurizer 26 Adjustment Block 27 Contact Rod 28 Screw drive mechanism 29 Motor 31 Stand 32 Working plate 41 Control panel

Claims (2)

[Scope of utility model registration request] 1. A hopper of a moxa filling machine installed on the gantry (31) by discharging the mosquito stored in a moxa storage tank (1) installed on the gantry (31) from a discharge cylinder (4). 21) In the gussa filling device for dropping the gusset discharged from the discharge pipe (24) of the gussa filling machine into the bag body (6), each corner of the lower part of the outer wall of the rectangular metal container is described. The lower end of the pedestal fixed to the above is screwed and fixed to the upper surface of the mount (31),
In addition, a rotary feed screw (5) is installed on the inner bottom of the container, and the screw drive mechanism (3) provided on the rear outer wall is pivotally supported to rotate the screw to store the moxa stored in the container on the outer front wall. (4) Moxa storage tank (1) configured to discharge from the (4) and having a lid (2), a funnel-shaped hopper (21), and the hopper (2)
1) A filling cylinder (22) having an upper opening integrally connected to the discharge port on the lower surface is provided, and a guide cylinder (23) having a tapered conical shape is provided at the tip of the filling cylinder. The tip of the guide cylinder is a thin discharge pipe (24), and the filling cylinder (22), the guide cylinder (23) and the discharge pipe (24) are connected and integrally inscribed on the inner surfaces thereof, and A rotary feed screw (13) driven by a motor (29) and pivotally supported to rotate in the filling cylinder, and a discharge pipe (2).
On the outside of the discharge port (24a) at the tip of 4), the gusset sent by the screw (13) can be retracted by acting under a constant pressure in the direction of pushing it back into the discharge pipe by the contact rod (27). A muzzle filling machine composed mainly of a pressure machine (25) and a drive mechanism (3) and (28) for the rotary feed screws (5) and (13) in the space below the pedestal (31). A moxa filling device comprising: a control panel (41) installed to control rotation; 2. A moxa filling machine is provided with a moxa that is discharged from a discharge port (24a) of the discharge pipe (24).
4) It functions so as to be able to retreat while pressing it in a direction to push it back inward, and it is possible to fill the bag body (6) fitted in the discharge pipe (24) with the required density. The moxa filling device according to claim 1, which is characterized in that.