CN212580191U

CN212580191U - Fodder sack filling device

Info

Publication number: CN212580191U
Application number: CN202021438818.9U
Authority: CN
Inventors: 鲁荣乾; 周建恒
Original assignee: Henan Jinjing Biochemical Co ltd
Current assignee: Henan Jinjing Biochemical Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-02-23
Anticipated expiration: 2030-07-21

Abstract

The utility model relates to a feed bagging device; the technical scheme includes that the storage box comprises a storage box, a plurality of groups of funnels communicated with the storage box are uniformly distributed at the lower end of the storage box, an inclined plate with the inner end facing downwards is hinged on each of the left side wall and the right side wall of each funnel, an electric pull rod is arranged above each funnel, the extending end of each electric pull rod is fixedly connected with the inner ends of the corresponding two inclined plates through two ropes, the electric pull rod is tightened and contracted to enable the two inclined plates to block the funnels, a rotary disc driven by a stepping motor is arranged at the bottom of the storage box, the upper end face of the rotary disc is in contact with the lower end outlet of each funnel, a plurality of discharge ports corresponding to the funnels are uniformly distributed on the circumference of the rotary disc, the lower end of each funnel can be intermittently blocked and opened through the rotation of the rotary disc, a hard receiving pipe is arranged below each funnel, a plurality of compression rods capable of compressing packaging bags are uniformly distributed on the, a measuring scale is arranged below the bearing plate.

Description

Fodder sack filling device

Technical Field

The utility model relates to a feed processing equipment for packing field, especially a fodder bagging apparatus.

Background

The feed needs to be packaged and bagged after the production is finished, the produced feed finished product is continuously conveyed into a charging basket of packaging equipment, the capacity of the charging basket is limited, if the discharge packaging speed of the charging basket cannot keep up with the feeding speed, the slow accumulation of materials for a long time can lead the more the materials in the charging basket gather, and finally the pressure of a material discharge port is too high to cause the accumulation of the materials or the too violent blanking to influence the packaging of the feed, only one discharge port is generally arranged on the charging basket for bearing the finished feed at the present stage, the slow discharge speed cannot effectively meet the production requirement at the present stage, if a plurality of discharge ports are arranged on the charging basket, the discharging speed of the discharge ports can not be effectively controlled, therefore, each discharge port needs to be separately blocked, the manufacturing cost of the equipment is increased, the operation steps needing to be matched are increased, and the failure rate of the equipment is increased.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a fodder sack filling device, the effectual equipment for packing that has solved is after setting up a plurality of discharge gates, and the discharge speed of discharge gate can not effectively keep unanimous and the equipment manufacturing cost who causes increases and workman troublesome problem of operation.

The technical scheme includes that the storage box comprises a storage box with an opening at the upper end, a plurality of groups of funnels which are communicated with the storage box and are large at the upper part and small at the lower part are uniformly distributed at the lower end of the storage box, an inclined plate with the inner end facing downwards is hinged on each of the left side wall and the right side wall of each funnel, an electric pull rod is arranged above each funnel, the extending end of each electric pull rod is fixedly connected with the inner ends of the corresponding two inclined plates through two ropes, the electric pull rod can be tightened and contracted to enable the two inclined plates to block the funnels, a rotary disc driven by a stepping motor is arranged at the bottom of the storage box, the upper end face of the rotary disc is contacted with the lower end outlet of each funnel, a plurality of discharging ports corresponding to the funnels are uniformly distributed on the circumference of the rotary disc, the lower ends of the funnels can be intermittently blocked and opened through the rotation of, a bearing plate with an upward resetting trend is arranged below each bearing pipe, a metering scale is arranged below each bearing plate, the corresponding electric pull rod drives the two inclined plates to plug the lower ends of the funnels after the metering scales reach a set value, and the rotary table rotates for an angle to plug the lower ends of the funnels after all the metering scales reach the set value.

The utility model discloses think about novelty, the structure is ingenious, and the practicality is strong, and the effectual equipment for packing that has solved is after setting up a plurality of discharge gates, and the discharge speed of discharge gate can not effectively keep unanimous and the equipment manufacturing cost who causes increases and workman troublesome problem of operation.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a front sectional view of the present invention when the two inclined plates do not flow.

Fig. 3 is a front sectional view of the two inclined plates of the present invention during flow blocking.

Fig. 4 is a schematic view of a top view structure of the turntable of the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

As shown in the figures 1 to 4, the utility model comprises a storage box 1 with an opening at the upper end, a plurality of groups of funnels 2 which are communicated with the storage box 1 and have a large upper end and a small lower end are evenly distributed at the lower end of the storage box 1, an inclined plate 3 with a downward inner end is hinged on the left side wall and the right side wall of each funnel 2, an electric pull rod 4 is arranged above each funnel 2, the extending end of the electric pull rod 4 is fixedly connected with the inner ends of the two corresponding inclined plates 3 through two ropes 5, the electric pull rod 4 is tightened and contracted to enable the two inclined plates 3 to block the funnels 2, a rotary disc 6 driven by a stepping motor is arranged at the bottom of the storage box 1, the upper end surface of the rotary disc 6 is contacted with the lower end outlet of the funnel 2, a plurality of feed openings corresponding to the funnels 2 are evenly distributed on the circumference of the rotary disc 6, the lower end of each funnel 2 can be intermittently, a plurality of compression rods 8 capable of compressing the packaging bag are uniformly distributed on the periphery of the outer circular surface of each bearing pipe 7, a bearing plate 9 with an upward resetting trend is arranged below each bearing pipe 7, a metering scale 10 is arranged below each bearing plate 9, the corresponding electric pull rod 4 drives the two inclined plates 3 to plug the lower end of the funnel 2 after the metering scale 10 reaches a set value, and the rotary table 6 rotates by an angle to plug the lower ends of the funnels 2 after all the metering scales 10 reach the set value.

In order to realize the guiding of the ropes 5, the upper end of each funnel 2 is provided with a guide rod 11, each guide rod 11 is provided with two through holes, and the two ropes 5 penetrate through the two corresponding through holes of the guide rods 11 and then are fixedly connected with the lower ends of the corresponding inclined plates 3.

In order to press the packaging bag at the lower end of each compression rod 8, a coil spring is arranged at the upper end of each compression rod 8 and fixed at the upper end of the bearing pipe 7, a rubber ball is arranged at the lower end of each compression rod 8, and the rubber ball at the lower end of each compression rod 8 presses the outer wall of the lower end of the bearing pipe 7 under the reset action of the compression springs 12.

In order to realize the tendency that has upwards to reset of accepting board 9 and conveniently accept the good material and conveniently shift, accept board 9 is a rectangular frame, is equipped with the multiunit roller side by side interval arrangement in the rectangular frame, and the outside of rectangular frame is equipped with the landing leg, and the cover is equipped with pressure spring 12 that can make the rectangular frame upwards reset on the landing leg, and every outside of accepting board 9 is equipped with an extension board that comprises a plurality of rollers, and the height of extension board is less than accepts board 9.

In order to realize that the electric pull rod 4 is electrified after the metering scales 10 reach a set value, a plurality of metering scales 10 are electrified and rotate for an angle after the stepping motors reach the set value, the metering scales 10 are connected with the corresponding electric pull rods 4 through a PLC control unit, and the plurality of metering scales 10 are electrically connected with the stepping motors through an AND gate circuit.

For the better installation of this device, be equipped with the mounting groove that can supply the swash plate 3 installation on the wall of funnel 2 left and right sides, the carousel 6 outside is equipped with annular arch.

The utility model discloses a concrete working process is: in the initial state of the device, the bearing plate 9 is positioned at the uppermost end under the reset action of the pressure spring 12, the extending end of the electric pull rod 4 extends out, the inclined plate 3 cannot block the hopper 2 under the action of the material and the self weight of the inclined plate 3, meanwhile, the stepping motor drives the rotary disc 6 to block a material opening, a worker sleeves a packaging bag to be packaged below the bearing pipe 7 and fixes the bag opening of the packaging bag on the bearing pipe 7 by a plurality of pressure rods 8, at the same time, the stepping motor is opened to drive the rotary disc 6 to rotate by an angle, the angle realizes that a plurality of discharge openings on the rotary disc 6 correspond to the lower end of the hopper 2, the material falls into the packaging bag in the hopper 2, simultaneously, the pressure spring 12 is continuously extruded by the bearing plate 9 along with the continuous increase of the material in the packaging bag, the pressure spring 12 is stressed and contracted, and simultaneously, the bearing plate 9, when the weighing scales 10 reach the set value, the corresponding electric pull rod 4 is electrified to start to contract, the ropes 5 are tightened and enable the inner ends of the inclined plates 3 to move towards the middle in the process so as to slow down the falling speed of the materials, when the weighing scales 10 reach the set value, the stepping motors are electrified to rotate by an angle so that the rotary discs 6 can plug the lower ends of the hoppers 2, at the moment, a plurality of packing bags are quantitatively filled with the materials, the received packing bags are taken down from the receiving plate 9 and are replaced with new packing bags, the stepping motors are opened to enable the packing bags to rotate by an angle again, after the packing bags filled with the materials leave the receiving plate 9, the receiving plate 9 resets under the action of the pressure spring 12, at the moment, the electric pull rod 4 resets, and the two inclined plates 3 reset.

The significant benefits of the present device: when setting up a plurality of feed openings, the unloading speed of a plurality of feed openings can not keep complete unanimity, consequently set up two can be to middle wobbling swash plate 3 in every funnel 2, can effectually carry out the choked flow with the too fast funnel 2 of velocity of flow for a plurality of wrapping bags accomplish the bagging-off in step as far as possible when accepting, carry out synchronous unloading and trade the bag after accomplishing synchronous bagging-off again, make whole packaging process reasonable more simultaneously the material also difficult jam.

Claims

1. A feed bagging device comprises a storage box (1) with an upper end open, and is characterized in that a plurality of groups of funnels (2) which are communicated with the storage box (1) and are big top and small bottom are uniformly distributed at the lower end of the storage box (1), an inner end downward inclined plate (3) is hinged on each of the left side wall and the right side wall of each funnel (2), an electric pull rod (4) is arranged above each funnel (2), the extending end of each electric pull rod (4) is fixedly connected with the inner ends of the corresponding two inclined plates (3) through two ropes (5), the electric pull rods (4) are tightened and contracted to seal the funnels (2) by the two inclined plates (3), a turntable (6) driven by a stepping motor is arranged at the bottom of the storage box (1), the upper end face of the turntable (6) is contacted with the lower end outlet of each funnel (2), and a plurality of feed outlets corresponding to the funnels (2) are uniformly distributed at the upper circumference of the turntable, the rotation of carousel (6) can make funnel (2) lower extreme intermittent type shutoff and open, the below of every funnel (2) is equipped with stereoplasm adapter tube (7), the outer disc of adapter tube (7) goes up the circumference equipartition and has a plurality of depression bars (8) that can compress tightly the wrapping bag, the below of every adapter tube (7) is equipped with one and has an upwards board (9) of accepting that resets, the below of accepting board (9) is equipped with measurement title (10), two swash plates (3) of electric pull rod (4) drive that correspond behind measurement title (10) reaching the setting value are with funnel (2) lower extreme shutoff, carousel (6) rotate an angle and with a plurality of funnel (2) lower extreme shutoff after whole measurement title (10) reach the setting value.

2. A fodder bagging apparatus according to claim 1, wherein a guide bar (11) is provided at the upper end of each hopper (2), two through holes are provided in each guide bar (11), and two ropes (5) are passed through the two corresponding through holes of the guide bar (11) and are fixedly connected to the lower end of the corresponding sloping plate (3).

3. A feed bagging apparatus according to claim 1, wherein a coil spring is arranged at the upper end of each compression bar (8), the coil spring is fixed at the upper end of the adapting tube (7), the lower end of each compression bar (8) is provided with a rubber ball, and the rubber ball at the lower end of each compression bar (8) is pressed against the outer wall of the lower end of the adapting tube (7) under the resetting action of the compression spring (12).

4. A fodder bagging apparatus as claimed in claim 1, wherein the receiving plate (9) is a rectangular frame having a plurality of sets of rollers spaced side by side, legs are provided on the outside of the rectangular frame, a compression spring (12) is provided on the legs to return the rectangular frame upwardly, and an extension plate comprising a plurality of rollers is provided on the outside of each receiving plate (9) and is lower than the receiving plate (9).

5. The feed bagging device according to claim 1, wherein the weighing scales (10) are connected with the corresponding electric pull rods (4) through a PLC control unit, and the weighing scales (10) are electrically connected with the stepping motor through an AND circuit.

6. The feed bagging device according to claim 1, wherein the left side wall and the right side wall of the funnel (2) are provided with mounting grooves for mounting the inclined plate (3), and the outer side of the rotary disc (6) is provided with an annular bulge.