Corncob powder ton bag packaging all-in-one machine and method

Abstract

The invention discloses a corncob powder ton bag packaging all-in-one machine and method. The corncob powder ton bag packaging all-in-one machine comprises a main machine frame, a supporting material barrel, a pressing head, a first driving unit and a second driving unit, and the supporting material barrel is vertically arranged in the main machine frame and slidably connected with the inner side wall of the main machine frame through a vertical guide assembly; the supporting charging barrel is of a square barrel or cylinder structure with the upper end and the lower end being open, a ton bag used for containing corncob powder is sleeved with the supporting charging barrel with the top opening facing upwards, and the top edge of the ton bag is arranged on the top opening of the supporting charging barrel in a turning and sleeving mode. The first driving unit is installed on the top of the main machine frame and can drive the pressing head to compact corncob powder materials in the ton bag from the position over the supporting material barrel. And the second driving unit can drive the supporting charging barrel to linearly slide back and forth along the vertical guide assembly. The ton bag is used for carrying out lightly compressed large-bag packaging, secondary crushing of a user side is avoided, manpower and energy waste is avoided, and the production efficiency is also improved.

Description

Technical Field

[0001] The present invention relates to the technical field of corncob powder packaging, and particularly to a corncob powder ton bag packaging integrated machine and method. Background Art

[0002] Corncob powder is a powdery substance processed from the ear axis (corncob) after corn threshing through processes such as drying, crushing, and screening. Its main components include: cellulose (35%-40%), a natural polymer organic matter, which can be used for papermaking, biofuels, etc.; hemicellulose (30%-35%), which can be converted into sugars or chemical raw materials; lignin (15%-20%), which has antioxidant properties and can be used for adhesives or composite materials; and others, including a small amount of crude protein, ash (minerals), and moisture. Corncob powder is mainly used as an organic fertilizer or soil conditioner to improve soil air permeability. Or it is used as a cultivation substrate for edible fungi such as Pleurotus ostreatus and Lentinula edodes to provide a carbon source.

[0003] Existing corncob powder manufacturers often use a packing machine to compress and pack corncob powder into small bales for easy transportation and storage. The general size is a small compressed bale with a height of 630mm×450mm×220mm. Although it is convenient for stacking and transportation. However, when organic fertilizer manufacturers use it, they still need to unpack, repeatedly break the bales, and then mix and stir. This repeated packaging, unpacking, and secondary crushing result in waste of labor and energy and also reduce production efficiency.

[0004] To overcome the above problems, a corncob powder ton bag packaging integrated machine is needed. Summary of the Invention

[0005] The purpose of the present invention is to provide a corncob powder ton bag packaging integrated machine, which uses a ton bag for large bag packaging with mild compression, avoiding secondary crushing at the user end, avoiding waste of manpower and energy, and also improving production efficiency.

[0006] To solve the above technical problems, the present invention adopts the following technical solutions:

[0007] A corncob powder ton bag packaging integrated machine of the present invention includes a main frame, a supporting material cylinder, a pressing head, a first driving unit, and a second driving unit. The supporting material cylinder is vertically arranged inside the main frame and is slidably connected to the inner side wall of the main frame through a vertical guiding component; the supporting material cylinder is a square cylinder or a cylindrical structure with openings at both upper and lower ends, and a ton bag for containing corncob powder is sleeved inside the supporting material cylinder with the top opening facing upwards and the top edge turned over and sleeved on the top opening of the supporting material cylinder; the first driving unit is installed at the top of the main frame and can drive the pressing head to compact the corncob powder material inside the ton bag from directly above the supporting material cylinder; the second driving unit can drive the supporting material cylinder to linearly reciprocate along the vertical guiding component.

[0008] Furthermore, the main frame includes a base, columns, and a top beam. The four columns are vertically arranged between the base and the top beam; the supporting barrel is arranged between the four columns.

[0009] Furthermore, the vertical guiding assembly includes rollers. The supports of the rollers are fixedly connected to the outer wall of the supporting barrel, and the rolling elements of the rollers are in rolling contact with the inner vertical walls of the columns; the number of the rollers is eight, and two rollers are correspondingly arranged on each column.

[0010] Furthermore, vertical guiding grooves are arranged at the positions where the rollers contact the columns.

[0011] Furthermore, a pump station is further included. The first driving unit specifically uses a main action cylinder, and the second driving unit specifically uses a barrel action cylinder; the main action cylinder is vertically installed on the top beam through a middle flange plate, and the piston rod end of the main action cylinder facing downward is connected to the pressing head; the two barrel action cylinders are symmetrically arranged on the left and right sides of the supporting barrel. The bottom ends of the barrel action cylinders are installed on the base through pin shaft seats, and the piston rod ends of the barrel action cylinders facing upward are connected to a lifting plate through a pin shaft. The root of the lifting plate is fixedly connected to the outer side wall of the supporting barrel; the main action cylinder and the barrel action cylinders are respectively connected to the valve group of the pump station through hydraulic pipes.

[0012] Furthermore, a floating pulling component is further included. A sling is respectively arranged at each of the four corner positions on the upper part of the outer surface of the ton bag. The number of the floating pulling components is four and they are respectively arranged on the upper parts of the columns. The floating pulling components can pull the slings at the corresponding corner positions to prevent the ton bag from shrinking downward.

[0013] Furthermore, the floating pulling component includes a swing arm, a cylinder, and a hooked chain. The swing arm is rotatably connected to the outer side wall of the column through a pin shaft in the middle. The bottom end of the cylinder is installed on the outer side wall of the column through a pin shaft support. The piston rod at the top end of the cylinder is connected to the outer end of the swing arm through a pin shaft. The top end of the hooked chain is hung on the inner end of the swing arm, and the hook at the bottom end of the hooked chain is connected to the sling.

[0014] Furthermore, rope-passing holes are respectively opened on the side walls near the corner positions at the top of the supporting barrel. The rope-passing holes are vertically opened waist-shaped holes, and the top ends of the slings pass through the rope-passing holes and are connected to the hooks at the bottom ends of the hooked chains.

[0015] Furthermore, a forklift fork cushion plate is further included. Two T-shaped grooves are symmetrically opened on the top surface of the base. The T-shaped grooves are opened through in the front and rear directions. The forklift fork cushion plate in the shape of a long strip flat plate is inserted into the step groove at the top of the T-shaped groove in an embedded manner; the holes at the bottom of the T-shaped groove can accommodate the fork arms of the forklift.

[0016] The present invention also discloses a method for packaging corn cob powder in a ton bag. The integrated corn cob powder ton bag packaging machine described in any one of the above is used to perform large bag ton bag packaging on the corn cob powder material, and the pressure of the pressing head is controlled so that the compressed corn cob powder material can be used without secondary crushing.

[0017] Compared with the prior art, the beneficial technical effects of the present invention are as follows:

[0018] For the integrated corn cob powder ton bag packaging machine of the present invention, through the setting of the supporting barrel, the ton bag can be supported in a closed manner on all sides, enabling the corn cob powder material to be better compressed in the ton bag; through the driving of the pressing head and the supporting barrel by the first driving unit and the second driving unit respectively, the actions of compressing the material and lifting and discharging the material are realized. The integrated corn cob powder ton bag packaging machine of the present invention uses a ton bag for large bag packaging with mild compression, avoiding secondary crushing at the user end, avoiding waste of manpower and energy, and also improving production efficiency.

[0019] In addition, through the adoption of a four-column main frame, the supporting barrel can be installed in a surrounding and guiding manner; by using rollers as the vertical guiding components between the columns and the supporting barrel, the frictional resistance during the process of lifting the supporting barrel can be reduced, ensuring the smooth lifting of the supporting barrel. Through the setting of the guiding groove, the supporting barrel can be prevented from being deflected and overturned. By setting the first driving unit to specifically adopt a main action cylinder, the second driving unit to specifically adopt a barrel action cylinder, and a pumping station is provided in a supporting manner, it ensures sufficient pressure and sufficient demoulding force when compressing corn cob powder, facilitating discharging. By using a floating pulling component to pull the suspension straps of the ton bag, the ton bag is prevented from shrinking downward, and large wrinkles are also avoided at the middle position of the ton bag, resulting in uneven filling. By using a cylinder to elastically tension the swing arm element, elastic pulling can be achieved, that is, hard pulling that may cause cracking or disconnection of the suspension straps will not occur; by using a hook chain for connecting the suspension straps, it is convenient to achieve quick connection and disassembly, and the operation is simple; by opening a rope-passing hole, the hook chain is prevented from being introduced into the inner cavity of the supporting barrel, avoiding jamming and scraping with the pressing head, ensuring smooth and reliable operation. By opening a T-shaped groove and installing a forklift fork pad in a supporting manner, it is convenient to use a forklift to take out the packaged ton bag. At the same time, the forklift fork pad is placed between the fork arms of the forklift and the bottom surface of the ton bag, avoiding the situation that the bottom surface of the ton bag directly contacting the fork arms is likely to cause puncturing and tearing. By hinging a climbing platform on the outer wall of the column using a hinge, it is avoided that the operator has to look for a climbing platform everywhere when climbing to install the ton bag. By using the cooperation of a chain and a plug-in sleeve, it is avoided that during the process of the operator's high-altitude operation, the climbing platform suddenly flips backward, causing a falling safety accident.

[0020] The method for packaging corn cob powder in ton bags according to the present invention obtains a compressed block of corn cob powder material with a suitable density by controlling the pressure of the pressing head, so that the compressed corn cob powder material can be used without secondary crushing, reducing the workload at the user end. By adopting the method of loading and pressing multiple times to compress the material, the consistency of the material density in the ton bag is improved, and it is also more compact. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further described below in conjunction with the drawings.

[0022] Figure 1 It is a schematic diagram of the working principle of the integrated machine for packaging corn cob powder in ton bags according to the present invention;

[0023] Figure 2 It is a front view structural schematic diagram of the integrated machine for packaging corn cob powder in ton bags according to the present invention;

[0024] Figure 3 It is a front view sectional structural schematic diagram of the integrated machine for packaging corn cob powder in ton bags according to the present invention;

[0025] Figure 4 It is a top view sectional structural schematic diagram of the integrated machine for packaging corn cob powder in ton bags according to the present invention;

[0026] Figure 5 is Figure 3 a partial enlarged structural schematic diagram of part I in

[0027] Description of the reference numerals in the drawings: 1, main frame; 101, base; 102, column; 103, top beam; 104, T-shaped groove; 105, insertion sleeve; 2, supporting barrel; 201, roller; 202, rope-passing hole; 3, pressing head; 4, main action cylinder; 5, pump station; 6, barrel action cylinder; 7, floating pulling component; 701, cylinder; 702, hook; 8, forklift pallet; 9, climbing platform; 901, chain with hook; 10, ton bag; 1001, sling; 11, feed pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] The core of the present invention is to provide an integrated machine for packaging corn cob powder in ton bags, which uses ton bags for large package with mild compression, avoiding secondary crushing at the user end, avoiding waste of manpower and energy, and improving production efficiency.

[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] In the description of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation on the present invention.

[0031] Referring to the accompanying drawings, Figure 1 is a schematic diagram of the working principle of the corn cob powder ton bag packaging integrated machine of the present invention; Figure 2 is a front view structural schematic diagram of the corn cob powder ton bag packaging integrated machine of the present invention; Figure 3 is a front view sectional structural schematic diagram of the corn cob powder ton bag packaging integrated machine of the present invention; Figure 4 is a top view sectional structural schematic diagram of the corn cob powder ton bag packaging integrated machine of the present invention; Figure 5 is Figure 3 a partial enlarged structural schematic diagram of part I in

[0032] In a specific embodiment, as Figures 1 - 5 shown, the corn cob powder ton bag packaging integrated machine of the present invention includes a main frame 1, a supporting barrel 2, a pressing head 3, a first driving unit and a second driving unit. The supporting barrel 2 is vertically arranged inside the main frame 1 and is slidably connected to the inner side wall of the main frame 1 through a vertical guiding component. The supporting barrel 2 is a square barrel or a cylindrical barrel structure with openings at both the upper and lower ends, and is specifically adapted to the contour of the ton bag 10. The top opening of the ton bag 10 for containing corn cob powder is upwardly sleeved inside the supporting barrel 2, and the top edge is turned over and sleeved on the top opening of the supporting barrel 2. The first driving unit is installed at the top of the main frame 1 and can drive the pressing head 3 to compact the corn cob powder material inside the ton bag 10 from directly above the supporting barrel 2. The second driving unit can drive the supporting barrel 2 to linearly reciprocate along the vertical guiding component. When taking the material, the supporting barrel 2 needs to be lifted to a high position before the filled ton bag 10 can be taken out from the bottom.

[0033] Specifically, as Figure 2 and Figure 3 shown, the contour shape of the pressing head 3 is adapted to the inner cavity of the supporting barrel 2, but there is a cooperation gap of at least one centimeter between the two.

[0034] Specifically, as Figures 2 - 4 shown, vertical and horizontal support rib plates are arranged on the outer wall of the supporting barrel 2. The setting of these support rib plates can increase the stiffness of the supporting barrel 2 and prevent deformation under the condition of bearing a large pressure.

[0035] By providing the supporting barrel 2, the ton bag 10 can be supported in a closed manner on all sides, enabling the corn cob powder to be better compressed inside the ton bag 10. Through the driving of the pressing head 3 and the supporting barrel 2 by the first driving unit and the second driving unit respectively, the actions of compressing the material and lifting and discharging the material are realized. The corn cob powder ton bag packaging integrated machine of the present invention uses ton bags for large bag packaging with mild compression, avoiding secondary crushing at the user end, saving manpower and energy, and improving production efficiency.

[0036] In a specific embodiment of this embodiment, as Figures 2 - 4 shown, the main frame 1 includes a base 101, columns 102, and a top beam 103. Four columns 102 are vertically arranged between the base 101 and the top beam 103, and the top beam 103 is horizontally arranged directly above the base 101. The four columns 102 are respectively located at four corner positions. The base 101, columns 102, and top beam 103 can be connected by bolts or directly welded. The supporting barrel 2 is arranged at the position between the four columns 102 and is centered.

[0037] Specifically, as Figures 2 - 4 shown, the vertical guiding assembly includes rollers 201. The support of the rollers 201 is fixedly connected to the outer wall of the supporting barrel 2, and the rolling elements of the rollers 201 are in rolling contact with the inner vertical wall of the column 102. The number of rollers 201 is eight, and two rollers 201 are correspondingly arranged for each column 102. The rolling elements of the rollers 201 are supported and rotated by radial bearings.

[0038] Specifically, the column 102 is provided with a vertical guiding groove at the contact position of the roller 201. The guiding groove is not shown in the patent drawings.

[0039] By adopting a four-column main frame 1, the supporting barrel 2 can be installed with surrounding guidance. By using the rollers 201 as the vertical guiding assembly between the column 102 and the supporting barrel 2, the frictional resistance during the process of lifting the supporting barrel 2 can be reduced, ensuring the stable lifting of the supporting barrel 2. Through the setting of the guiding groove, the supporting barrel 2 can be prevented from deflecting and overturning.

[0040] In a specific embodiment of the present invention, as Figure 2 and Figure 3As shown in the figure, the integrated machine for packing corn cob powder in ton bags of the present invention further includes a pumping station 5. The first driving unit specifically uses a main action cylinder 4, and the second driving unit specifically uses a barrel action cylinder 6, both of which are hydraulic cylinders. The main action cylinder 4 is vertically installed on the top beam 103 through a middle flange plate. The piston rod end of the main action cylinder 4 facing downward is connected to the pressing head 3. Two barrel action cylinders 6 are symmetrically arranged on the left and right sides of the supporting barrel 2 and are vertically arranged. The bottom end of the barrel action cylinder 6 is installed on the base 101 through a pin shaft seat. The piston rod end of the barrel action cylinder 6 facing upward is pin-connected to a lifting plate, and the root of the lifting plate is directly welded to the outer side wall of the supporting barrel 2. The main action cylinder 4 and the barrel action cylinder 6 are respectively connected to the valve group of the pumping station 5 through hydraulic pipes. The valve group is an electromagnetic valve group and is electrically connected to the electric control box of the equipment.

[0041] Obviously, the first driving unit and the second driving unit can also be simply replaced with electric push rods or hoisting mechanisms. Similar simple replacement or deformation methods all fall within the protection scope of the present invention.

[0042] Specifically, as Figures 2 - 4 shown, the number of main action cylinders 4 is two. The two main action cylinders 4 are arranged side by side on the top beam 103. It is necessary to control the valve group of the pumping station 5 to make the two main action cylinders 4 operate synchronously. Similarly, the two barrel action cylinders 6 also need to operate synchronously.

[0043] By setting that the first driving unit specifically uses a main action cylinder 4, the second driving unit specifically uses a barrel action cylinder 6, and providing a pumping station 5, it ensures sufficient pressure when compressing corn cob powder and sufficient demoulding force, which is convenient for discharging materials.

[0044] In a specific embodiment of the present invention, as Figures 2 - 4 shown, the integrated machine for packing corn cob powder in ton bags of the present invention further includes a floating pulling component 7. Four lifting straps 1001 are respectively arranged at the four corner positions on the upper outer surface of the ton bag 10. These lifting straps 1001 serve as later hoisting points or positions for picking up with the forklift arms. The number of floating pulling components 7 is four and they are respectively arranged on the upper part of the column 102. The floating pulling component 7 can pull the corresponding lifting strap 1001 at the corner to prevent the ton bag 10 from shrinking downward.

[0045] When the pressing head 3 presses down the corn cob powder material in the ton bag 10, due to the design of the fitting clearance, although the pressing head 3 does not contact the inner wall of the ton bag 10, the compressed corn cob powder materials drive the wall of the ton bag 10 to shrink downward due to the friction between them. If the ton bag 10 is not limited in the vertical direction, it will cause the upper part of the ton bag 10 to shrink and break away from the top opening of the supporting barrel 2, and the corn cob powder material input from the feed pipe will fall outside the ton bag 10.

[0046] By using the floating pulling component 7 to pull the sling 1001 of the ton bag 10, it is possible to prevent the ton bag 10 from shrinking downward and also avoid large wrinkles in the middle position of the ton bag 10, which may cause uneven filling.

[0047] Specifically, as Figures 2 - 4 shown, the floating pulling component 7 includes a swing arm, a cylinder 701, and a hook chain 702. The swing arm is in the shape of a long strip plate. The swing arm is rotatably connected to the outer side wall of the column 102 through a pin shaft in the middle. The bottom end of the cylinder 701 is installed on the outer side wall of the column 102 through a pin shaft support, and the piston rod pin at the top end of the cylinder 701 is connected to the outer end of the swing arm. The top end of the hook chain 702 is hung in the mounting hole at the inner end of the swing arm, and the hook at the bottom end of the hook chain 702 is connected to the sling 1001.

[0048] Specifically, as Figures 2 - 4 shown, through holes 202 are respectively opened on the side walls near the corner positions at the top of the supporting hopper 2. The through holes 202 are vertically arranged waist-shaped holes. The top end of the sling 1001 passes through the through holes 202 and is connected to the hook at the bottom end of the hook chain 702.

[0049] By using the cylinder 701 as an elastic tensioning element for the swing arm, elastic pulling can be achieved, that is, the sling 1001 will not crack or break due to hard pulling. Connecting the sling 1001 through the hook chain 702 facilitates quick connection and disassembly, and the operation is simple. By opening the through holes 202, it is possible to prevent the hook chain 702 from entering the inner cavity of the supporting hopper 2, avoiding jamming and rubbing with the pressure head 3, and ensuring smooth and reliable operation.

[0050] In a specific embodiment of the present invention, the corn cob powder ton bag packaging machine of the present invention further includes a forklift fork pad 8. Two T-shaped grooves 104 are symmetrically opened on the top surface of the base 101, and the T-shaped grooves 104 are opened longitudinally from front to back. The forklift fork pad 8 is in the shape of a long flat plate. The forklift fork pad 8 is inserted into the step groove at the top of the T-shaped groove 104 in an embedded manner, and the top surface of the forklift fork pad 8 is flush with the top surface of the base 101. The bottom hole of the T-shaped groove 104 can accommodate the fork arm of the forklift.

[0051] For efficient operation, four forklift fork pads 8 need to be equipped. During discharging, two forklift fork pads 8 originally installed on the top of the T-shaped groove 104 are placed between the fork arm of the forklift and the bottom surface of the ton bag 10. At this time, the operator can assemble the other two into the step groove at the top of the T-shaped groove 104 to prepare for the packaging operation of the next ton bag 10.

[0052] By opening the T-shaped grooves 104 and installing the forklift fork pads 8 in a matching manner, it is convenient to use the forklift to take out the packaged ton bag 10. At the same time, the forklift fork pads 8 are placed between the fork arm of the forklift and the bottom surface of the ton bag 10, avoiding the situation of puncturing and tearing that is likely to occur when the bottom surface of the ton bag 10 directly contacts the fork arm.

[0053] In a specific embodiment of the present invention, as Figure 2 shown, the integrated machine for packing corn cob powder in ton bags of the present invention further includes a climbing platform 9. The climbing platform 9 is a steel welded platform in a double-step form. One end of the climbing platform 9 is connected to the outer wall of the left column 102 through a hinge, and a chain 901 is provided at the other end of the climbing platform 9. A socket sleeve 105 is welded on the outer wall of the right column 102. When the climbing platform 9 swings to the front of the base 101, the pin head at the end of the chain 901 can be inserted into the socket sleeve 105 to complete the locking.

[0054] Specifically, as Figure 2 shown, universal wheels are provided at the bottom of the end of the climbing platform 9 away from the hinge.

[0055] By hinging the climbing platform 9 on the outer wall of the column 102 through a hinge, it is avoided that the operator has to look for a climbing platform everywhere when climbing to install the ton bag 10. With the cooperation of the chain 901 and the socket sleeve 105, it is avoided that during the climbing operation of the operator, a falling safety accident caused by the sudden backward flip of the climbing platform 9 occurs.

[0056] In summary, for the integrated corn cob powder ton bag packaging machine of the present invention, through the setting of the supporting barrel 2, the ton bag 10 can be supported in a four-sided closed manner, enabling the corn cob powder material to be better compressed within the ton bag 10; through the driving of the pressing head 3 and the supporting barrel 2 by the first driving unit and the second driving unit respectively, the actions of compressing the material and lifting and discharging are realized. The integrated corn cob powder ton bag packaging machine of the present invention uses ton bags for large bag packaging with mild compression, avoiding secondary crushing at the user end, avoiding waste of manpower and energy, and improving production efficiency. In addition, by adopting the four-column main frame 1, the supporting barrel 2 can be installed in a surrounding and guiding manner; by using the roller 201 as the vertical guiding component between the column 102 and the supporting barrel 2, the frictional resistance during the process of lifting the supporting barrel 2 can be reduced, ensuring the smooth lifting of the supporting barrel 2. Through the setting of the guiding groove, the supporting barrel 2 can be prevented from being skewed and overturned. By setting that the first driving unit specifically adopts the main action cylinder 4, the second driving unit specifically adopts the barrel action cylinder 6, and a pump station 5 is provided accordingly, it ensures sufficient pressure when compressing corn cob powder and sufficient demolding force, facilitating discharging. By using the floating pulling component 7 to pull the sling 1001 of the ton bag 10, the ton bag 10 is prevented from shrinking downward, and large wrinkles are also avoided in the middle position of the ton bag 10, resulting in uneven filling. By using the cylinder 701 as the elastic tensioning of the swing arm element, elastic pulling can be achieved, that is, the sling 1001 will not crack or break due to hard pulling; by using the hook chain 702 to connect the sling 1001, it is convenient to achieve quick connection and disassembly, and the operation is simple; by opening the rope passing hole 202, the hook chain 702 is prevented from being introduced into the inner cavity of the supporting barrel 2, avoiding jamming and rubbing with the pressing head 3, ensuring smooth and reliable operation. By opening the T-shaped groove 104 and installing the forklift fork pad 8 accordingly, it is convenient to use a forklift to take out the packaged ton bag 10. At the same time, the forklift fork pad 8 is placed between the fork arm of the forklift and the bottom surface of the ton bag 10, avoiding the situation that the bottom surface of the ton bag 10 directly contacting the fork arm is easily punctured and torn. By using a hinge to articulate the elevated platform 9 on the outer wall of the column 102, it is avoided that the operator has to look for an elevated platform everywhere when climbing to install the ton bag 10. By using the cooperation of the chain 901 and the plug-in sleeve 105, it is avoided that during the process of the operator's elevated operation, the elevated platform 9 suddenly flips backward, causing a falling safety accident.

[0057] The present invention also discloses a method for packaging corn cob powder in ton bags, which uses the integrated corn cob powder ton bag packaging machine in any of the above embodiments to perform large bag ton bag packaging on corn cob powder materials, controls the pressure of the pressing head 3, and the density after compression is controlled to be 0.5 - 0.7 g / cm 3 , so that the compressed corn cob powder material can be used without secondary crushing. Specifically, it includes the following steps:

[0058] Step 1, Preparation: The operator manually installs two forklift pads 8 into the step grooves at the top of the T-shaped groove 104; operates the control panel of the electric control box or the equipped remote control to synchronously retract the barrel acting cylinder 6, driving the supporting barrel 2 to slide down from the high position to the low position, and the bottom surface of the supporting barrel 2 lands on the top surfaces of the base 101 and the forklift pads 8.

[0059] Step 2, Installation of the ton bag 10: The operator rotates the elevated work platform 9 to the front of the base 101 and inserts the pin head at the end of the chain 901 into the socket sleeve 105 to complete the locking. There is a fixed elevated platform at the rear of the base 101. Two operators stand on the elevated work platform 9 and the fixed elevated platform at the rear respectively, one in front and the other at the back on both sides of the equipment, and cooperate to install the ton bag 10 into the supporting barrel 2. Take out the end of the sling 1001 from the rope passing hole 202, and remove the hook chain 702 of the floating pulling assembly 7. The hook at the bottom end of the hook chain 702 is connected to the sling 1001. Flip the top edge of the ton bag 10 and turn it over the top of the supporting barrel 2.

[0060] Step 3, Loading and pressing: Twist the swingable feed pipe 11 above the supporting barrel 2, turn on the material feeding machine, and the feed pipe 11 outputs corncob powder material into the ton bag 10; when the corncob powder material input into the ton bag 10 reaches the set height, stop the input and twist the feed pipe 11 to one side. The operator operates the control panel of the electric control box or the equipped remote control to make the main acting cylinder 4 push out, driving the pressure head 3 to enter the ton bag 10 downward and pressing the corncob powder material tightly from the top surface. During this process, the floating pulling assembly 7 uniformly elastically tightens the sling 1001. The main acting cylinder 4 contracts, driving the pressure head 3 to retreat upward and return to the original position. Twist the feed pipe 11 above the supporting barrel 2 again, load the material again, and then press the material again. Repeat this process multiple times until the set loading height is met.

[0061] Step 4, Discharging: At this time, the pressure head 3 is at the low position and tightly presses inside the ton bag 10. The operator operates the control panel of the electric control box or the equipped remote control to make the barrel acting cylinder 6 push out synchronously, driving the supporting barrel 2 to slide up from the low position to the high position. The ton bag 10 is still on the base 101 and its top is separated from the bottom edge of the supporting barrel 2. The operator operates the control panel of the electric control box or the equipped remote control to make the main acting cylinder 4 contract, driving the pressure head 3 to retreat upward and return to the original position. The operator at the front side pulls out the pin head at the end of the chain 901 from the socket sleeve 105 to release the locking, and rotates the elevated work platform 9 to the outside. The forklift operator drives the forklift, inserts the fork arms of the forklift into the bottom holes of the T-shaped groove 104, raises the fork arms, and the fork arms together with the forklift pads 8 lift the ton bag 10. The forklift retreats and transports it to the loading station. The operator installs another pair of forklift pads 8 into the step grooves at the top of the T-shaped groove 104, and prepares to repeat the above steps 1 to 3 to start the packaging function of the next ton bag 10.

[0062] The method for packaging corn cob powder in a ton bag according to the present invention obtains a compressed block of corn cob powder material with a suitable density by controlling the pressure of the pressing head 3, so that the compressed corn cob powder material can be used without secondary crushing, reducing the workload at the user end. By adopting the method of loading and pressing multiple times to compress the material, the consistency of the material density in the ton bag 10 is improved, and it is also more compact.

[0063] In this specification, each embodiment is described in a progressive manner. The key point of each embodiment is to illustrate the differences from other embodiments. For the same or similar parts among the embodiments, reference can be made to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and reference can be made to the description of the method part for related parts.

[0064] The above-described embodiments are only descriptions of the preferred embodiments of the present invention, and do not limit the scope of the present invention. Without departing from the design spirit of the present invention, various deformations and improvements made by those of ordinary skill in the art to the technical solutions of the present invention shall fall within the protection scope determined by the claims of the present invention.

Claims

1. A one-piece machine for packing corncob powder in ton bags, characterized in that: It includes a main frame (1), a supporting barrel (2), a pressing head (3), a first driving unit and a second driving unit. The supporting barrel (2) is vertically arranged inside the main frame (1) and is slidably connected to the inner side wall of the main frame (1) through a vertical guiding component. The supporting barrel (2) is a square barrel or a cylindrical barrel structure with openings at both the upper and lower ends. A ton bag (10) for containing corncob powder is sleeved inside the supporting barrel (2) with its top opening facing upwards, and the top edge is turned over and sleeved on the top opening of the supporting barrel (2). The first driving unit is installed at the top of the main frame (1) and can drive the pressing head (3) to compact the corncob powder material in the ton bag (10) from directly above the supporting barrel (2). The second driving unit can drive the supporting barrel (2) to linearly reciprocate along the vertical guiding component.

2. The integrated machine for packing corncob powder in ton bags according to claim 1, wherein: The main frame (1) includes a base (101), columns (102) and a top beam (103). Four of the columns (102) are vertically arranged between the base (101) and the top beam (103). The supporting barrel (2) is arranged between the four columns (102).

3. The integrated machine for ton bag packaging of corncob powder according to claim 2, characterized in that: The vertical guiding component includes rollers (201). The support of the roller (201) is fixedly connected to the outer wall of the supporting barrel (2), and the rolling element of the roller (201) is in rolling contact with the inner vertical wall of the column (102). The number of the rollers (201) is eight, and two rollers (201) are correspondingly arranged on each column (102).

4. The corn cob powder bulk bag packing integrated machine according to claim 3, characterized in that: The column (102) is provided with a vertical guiding groove at the contact position of the roller (201).

5. The integrated machine for packing corncob powder in bulk bags according to claim 2, wherein: It further includes a pumping station (5). The first driving unit specifically adopts a main action cylinder (4), and the second driving unit specifically adopts a barrel action cylinder (6). The main action cylinder (4) is vertically installed on the top beam (103) through a middle flange plate, and the piston rod end of the main action cylinder (4) facing downwards is connected to the pressing head (3). Two barrel action cylinders (6) are symmetrically arranged on the left and right sides of the supporting barrel (2). The bottom end of the barrel action cylinder (6) is installed on the base (101) through a pin shaft seat. The piston rod end of the barrel action cylinder (6) facing upwards is pin-connected to a lifting plate, and the root of the lifting plate is fixedly connected to the outer side wall of the supporting barrel (2). The main action cylinder (4) and the barrel action cylinder (6) are respectively connected to the valve group of the pumping station (5) through hydraulic pipes.

6. The integrated corn cob powder bulk bag packing machine according to claim 2, characterized in that: It further includes a floating pulling component (7). A sling (1001) is respectively arranged at each of the four corner positions on the upper part of the outer surface of the ton bag (10). The number of the floating pulling components (7) is four and they are respectively arranged on the upper parts of the columns (102). The floating pulling component (7) can pull the sling (1001) at the corresponding corner position to prevent the ton bag (10) from shrinking downwards.

7. The integrated machine for packing corncob powder in ton bags according to claim 6, wherein, The floating pulling component (7) includes a swing arm, a cylinder (701), and a hooked chain (702). The swing arm is rotatably connected to the outer side wall of the column (102) through a pin shaft in the middle. The bottom end of the cylinder (701) is installed on the outer side wall of the column (102) through a pin shaft support. The piston rod at the top end of the cylinder (701) is pin-connected to the outer end of the swing arm. The top end of the hooked chain (702) is hung on the inner end of the swing arm, and the hook at the bottom end of the hooked chain (702) is connected to the sling (1001).

8. The integrated machine for packing corncob powder in ton bags according to claim 7, characterized in that: On the side walls near the corner positions at the top of the supporting barrel (2), rope-passing holes (202) are respectively opened. The rope-passing holes (202) are vertically opened waist-shaped holes. The top end of the sling (1001) passes through the rope-passing holes (202) and is connected to the hook at the bottom end of the hooked chain (702).

9. The integrated one-ton bag packaging machine for corncob powder according to claim 2, characterized in that, It further includes a forklift fork cushion plate (8). Two T-shaped grooves (104) are symmetrically opened on the top surface of the base (101). The T-shaped grooves (104) are opened through from front to back. The forklift fork cushion plate (8) in the shape of a long strip flat plate is inserted into the step groove at the top of the T-shaped groove (104) in an embedded manner; the bottom hole of the T-shaped groove (104) can accommodate the fork arms of a forklift.

10. A method for packaging corncob powder in ton bags, characterized in that, Using the corn cob powder bulk bag packaging machine according to any one of claims 1 to 9 to conduct bulk bag packaging on corn cob powder materials, controlling the pressure of the pressing head (3) so that the compressed corn cob powder materials can be used without secondary crushing.

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