CN110902061A - Sealing machine for supporting bagged jute and sealing bag opening - Google Patents
Sealing machine for supporting bagged jute and sealing bag opening Download PDFInfo
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- CN110902061A CN110902061A CN201911276111.4A CN201911276111A CN110902061A CN 110902061 A CN110902061 A CN 110902061A CN 201911276111 A CN201911276111 A CN 201911276111A CN 110902061 A CN110902061 A CN 110902061A
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- 238000007789 sealing Methods 0.000 title claims abstract description 28
- 240000000491 Corchorus aestuans Species 0.000 title abstract description 43
- 235000011777 Corchorus aestuans Nutrition 0.000 title abstract description 43
- 235000010862 Corchorus capsularis Nutrition 0.000 title abstract description 43
- 230000007306 turnover Effects 0.000 claims description 43
- 230000005540 biological transmission Effects 0.000 claims description 30
- 230000001360 synchronised effect Effects 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000000630 rising effect Effects 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 15
- 239000000109 continuous material Substances 0.000 abstract description 3
- 244000025254 Cannabis sativa Species 0.000 abstract 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 abstract 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 abstract 1
- 235000009120 camo Nutrition 0.000 abstract 1
- 235000005607 chanvre indien Nutrition 0.000 abstract 1
- 239000011487 hemp Substances 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910000754 Wrought iron Inorganic materials 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B67/00—Apparatus or devices facilitating manual packaging operations; Sack holders
- B65B67/12—Sack holders, i.e. stands or frames with means for supporting sacks in the open condition to facilitate filling with articles or materials
- B65B67/1238—Inserts or external supports, e.g. baskets, for stiffening sacks in the open condition
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Package Closures (AREA)
Abstract
The invention discloses a sealing machine for supporting bagged materials of jute bags and sealing bag openings, which comprises a base, wherein the center of the upper end surface of the base is provided with a rotary cavity with an upward opening, the lower wall of the rotary cavity is rotatably provided with a rotary tray, the front side and the rear side of the rotary cavity are provided with supporting devices, the supporting devices are internally provided with front and rear symmetrical supporting rods, jute bags are placed on the rotary tray, the front end and the rear end of each hemp bag opening are sleeved on the supporting rods for fixing, the supporting rods continuously rise to drive the bag openings to continuously rise when the materials are loaded, the two ends of the bag openings of the jute bags are fixed through the supporting rods, the height of the bag openings can be increased along with the continuous material loading of the jute bags in a pedal mode, the bag openings can also be directly increased to the maximum and then loaded with the materials, and the rotary tray can drive the jute bags to, the bag mouth is fixed along with the support rod, and then the bag mouth is sealed.
Description
Technical Field
The invention relates to the technical field of material storage, in particular to a sealing machine for supporting bagged jute and sealing a bag opening.
Background
The gunny bag is a common packaging bag for packaging materials in life, and is from cereals to books to steel bar iron plates and the like, and the gunny bag is strong in holding capacity and low in cost and is often used for loading materials, but the gunny bag is difficult to stand when being used for loading materials due to softness of the gunny bag, needs to be supported by one person, and is troublesome and wastes human resources when being loaded. Although the traditional steel ring support for supporting the jute bags can support the jute bags, the traditional steel ring support can only keep the bag openings at the highest positions, sometimes, when the materials need to be flatly placed a little bit from the bottom, hands are required to extend into the jute bags, when the depth of each jute bag is greater than the length of an arm, the jute bags are difficult to operate, and the small jute bags are sleeved at the bottom of the upper part and can be suspended, so that the application range is small. The present invention sets forth a device that solves the above problems.
Disclosure of Invention
The technical problem is as follows:
the existing steel ring support for supporting the sack opening of the sack is only suitable for a larger sack, and the arm is difficult to extend into the sack.
In order to solve the problems, the embodiment designs a sealing machine for supporting sacked objects and sealing bag openings, the sealing machine comprises a base, a rotary cavity with an upward opening is arranged at the center of the upper end surface of the base, a rotary tray is rotatably arranged on the lower wall of the rotary cavity, supporting devices are arranged on the front side and the rear side of the rotary cavity, supporting rods which are symmetrical front and rear are arranged in the supporting devices, sacks are placed on the rotary tray, the front end and the rear end of each bag opening are sleeved on the supporting rods for fixing, when the sacks are loaded, the bag openings are driven to continuously rise through the rising of the supporting rods until the sacks are in a complete storage state or the supporting rods rise to an upper limit position, at the moment, the supporting rods slowly fall, at the moment, the rotary tray synchronously rotates, and because the sacks are sleeved on the supporting rods, the bottom of the rotary tray rotates opposite to the rotary tray, the bag opening is twisted and sealed, the rotary tray is separated from the bag opening after the supporting rod descends to a certain height, the rotating bag opening is manually pinched and wound by a rope, a pedal device is arranged on the right side in the base, a turnover cavity is arranged in the pedal device and located in the right end face of the base, a turnover plate is rotatably arranged between the front wall and the rear wall of the turnover cavity, the right end of the turnover plate extends to the right side of the base and is fixedly provided with a pedal plate, the pedal plate can drive the supporting rod to ascend by continuously pedaling, a top plate capable of sliding up and down in the turnover cavity is arranged on the upper side of the turnover plate, and the top plate can be driven to ascend when the turnover plate is jacked up by feet, so that the supporting rod automatically descends and.
The supporting device comprises a left-right symmetrical translation cavity arranged at the front end and the rear end of the upper end face of the base, translation blocks are arranged in the translation cavity in a left-right sliding mode, the translation blocks are located on the front side and the rear side of the translation cavity in the left-right sliding mode, the upper ends of the translation blocks are hinged to the same telescopic hinges, the upper ends of the telescopic hinges are hinged to the lower end face of the supporting rod, a translation screw rod of each translation block is rotatably connected between the left wall and the right wall of the translation cavity in a threaded mode, a bevel gear cavity is arranged between the left wall and the right wall of the translation cavity in a left-right adjacent mode, one end, opposite to the translation screw rod, of each translation.
Preferably, a transmission cavity is formed in the left side of the turnover cavity and on the lower side of the rotation cavity, driven pulleys fixedly connected to the lower end of the drive bevel gear are symmetrically and rotatably arranged in the transmission cavity, a transmission pulley rotatably connected to the lower wall of the transmission cavity is arranged between the driven pulleys and right opposite to the lower side of the rotation tray, a large ratchet wheel is fixedly arranged at the upper end of the transmission pulley, a rotating shaft rotatably connected to the upper wall of the transmission cavity is fixedly arranged at the upper end of the large ratchet wheel, and the upper end of the rotating shaft is fixedly connected to the center of the lower end face of the rotation tray.
Wherein the pedal device comprises a switching cavity which is arranged at the rear side of the turnover cavity and communicated with the right wall of the transmission cavity, the front wall of the switching cavity is rotatably provided with a small ratchet wheel fixedly connected with the rotation center of the turnover plate, a fixed plate is fixedly arranged on the lower wall of the switching cavity and positioned at the rear side of the small ratchet wheel, a front spline shaft is arranged in the fixed plate in a front-back penetrating and rotatable mode at the upper end, the front end of the front spline shaft is fixedly connected with the axle center of the rear end surface of the small ratchet wheel, the rear side of the fixed plate is provided with a sliding plate which can slide back and forth in the switching cavity, a sleeve is rotatably arranged in the sliding plate in a penetrating way from front to back, the rear end of the front spline shaft extends into the sleeve and is connected with the sleeve through a spline, the rear wall of the switching cavity is rotatably provided with a rear spline shaft, a driving helical gear is fixedly arranged on the outer circular surface of the rear spline shaft, and the front end of the rear spline shaft can extend into the sleeve and is in spline connection.
Preferably, a driving belt wheel is rotatably arranged at the right end of the lower wall of the transmission cavity and right opposite to the left side of the driving bevel gear, a transmission belt is wound between the driving belt wheel and the driven belt wheel as well as between the driving belt wheel and the driven bevel gear, a driven bevel gear meshed with the left end of the driving bevel gear is fixedly arranged at the upper end of the driving belt wheel, a disc is fixedly arranged at the upper end surface of the driven bevel gear, clamping grooves with upward openings are arranged in an annular array in the upper end surface of the disc, a synchronous cavity communicated with the front side of the switching cavity is arranged on the upper wall of the transmission cavity and the upper wall of the turning cavity, a synchronous plate is arranged in the synchronous cavity in a vertical sliding manner, a clamping rod is fixedly arranged at the left end of the lower end surface of the synchronous plate, the lower end of the clamping rod extends into the transmission cavity and can be clamped into the clamping groove at the last side, the rear end of the synchronous plate is hinged with a connecting rod, and the rear end of the connecting rod is hinged with the upper end of the sliding plate.
Preferably, a torsion spring is fixedly connected between the upper end face of the disc and the upper wall of the transmission cavity, and when the disc rotates continuously, the torsion spring is tightened, and the torsion spring can drive the disc to rotate reversely and reset.
Preferably, a lower pressing spring is fixedly connected between the upper end of the synchronizing plate and the upper wall of the synchronizing cavity, and the lower pressing spring can provide power for downward moving and resetting of the synchronizing plate.
Preferably, a reverse spring is fixedly connected between the lower end of the turnover plate and the lower wall of the turnover cavity, and the reverse spring can provide power for reverse reset of the turnover plate.
The invention has the beneficial effects that: the two ends of the opening of the jute bag are fixed through the supporting rods, the height of the opening of the jute bag can be increased along with continuous material filling of the jute bag in a pedal mode, the opening of the jute bag can also be directly increased to the maximum and then filled with materials, the rotating tray can drive the jute bag to rotate after the materials are filled, the opening of the jute bag is fixed along with the supporting rods and then sealed, the supporting rods can descend to reset and be separated from the opening of the jute bag, at the moment, the opening of the jute bag only needs to be grasped, the jute bag is prevented from being toppled over during bagging, the jute bag has good storage performance, and the jute bag occupies a small space when not in use.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the overall structure of a sealing machine for supporting sacks and sealing the mouth of the sack according to the invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" in FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" in FIG. 1;
FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 1;
FIG. 5 is a schematic view of the structure in the direction "D-D" in FIG. 2;
FIG. 6 is a schematic view of the structure in the direction "E-E" in FIG. 1;
FIG. 7 is a schematic view of the structure in the direction "F-F" in FIG. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a sealing machine for supporting bagged materials of jute bags and sealing bag openings, which is mainly used for supporting and sealing the bag openings of the jute bags during the bagging of the materials of jute bags, and the invention is further explained by combining the attached drawings of the invention:
the invention relates to a sealing machine for supporting bagged materials of jute bags and sealing the mouths of the bags, which comprises a base 11, wherein the center of the upper end surface of the base 11 is provided with a rotary cavity 12 with an upward opening, the lower wall of the rotary cavity 12 is rotatably provided with a rotary tray 13, the front side and the rear side of the rotary cavity 12 are provided with supporting devices 101, the supporting devices 101 are internally provided with supporting rods 14 which are symmetrical front and back, jute bags are placed on the rotary tray 13, the front end and the rear end of each sack are sleeved on the supporting rods 14 for fixing, when the materials are loaded, the sack mouths are driven to continuously rise through the continuous rising of the supporting rods 14 until the jute bags are in a completely contained state or the supporting rods 14 rise to an upper limit position, at the moment, the supporting rods 14 slowly fall down, at the moment, the rotary tray 13 synchronously rotates, as the sack mouths of the jute bags are sleeved on the supporting rods 14, and then the bag mouth is twisted and sealed, when the supporting rod 14 descends to a certain height and then is separated from the bag mouth, the rotating bag mouth is manually pinched and wound by a rope, the right side in the base 11 is provided with the pedal device 102, the pedal device 102 is internally provided with the turnover cavity 15 positioned in the right end face of the base 11, a turnover plate 16 is rotatably arranged between the front wall and the rear wall of the turnover cavity 15, the right end of the turnover plate 16 extends to the right side of the base 11 and is fixedly provided with a pedal plate 17, the supporting rod 14 can be driven to ascend by continuously pedaling the pedal plate 17, the upper side of the turnover plate 16 is provided with a top plate 18 capable of sliding up and down in the turnover cavity 15, when the turnover plate 16 is jacked up by feet, the top plate 18 can be driven to ascend, and then the supporting rod 14 can automatically descend and the rotating tray.
According to an embodiment, the supporting device 101 is described in detail below, the supporting device 101 includes two translation cavities 19 symmetrically disposed at the front and rear ends of the upper end surface of the base 11, two translation blocks 20 are disposed in the translation cavities 19 and can slide left and right, the upper ends of the two translation blocks 20 located on the front and rear sides are hinged to a same telescopic hinge 21, the upper end of the telescopic hinge 21 is hinged to the lower end surface of the supporting rod 14, a translation screw 22 screwed to the translation block 20 is rotatably disposed between the left and right walls of the translation cavity 19, a bevel gear cavity 23 is disposed between the left and right adjacent translation cavities 19, one end of the translation screw 22 opposite to the other end extends into the bevel gear cavity 23, a driven bevel gear 24 is fixedly disposed in the bevel gear cavity 23, and a driving bevel gear 25 meshed with the driven bevel gear 24 is rotatably disposed on the lower wall of the bevel gear cavity 23.
Beneficially, a transmission cavity 26 is provided at the lower side of the rotation cavity 12 and at the left side of the turnover cavity 15, driven pulleys 27 fixedly connected to the lower end of the driving bevel gear 25 are symmetrically and rotatably provided in the transmission cavity 26, a transmission pulley 28 rotatably connected to the lower wall of the transmission cavity 26 is provided between the driven pulleys 27 and right opposite to the lower side of the rotation tray 13, a large ratchet 29 is fixedly provided at the upper end of the transmission pulley 28, a rotation shaft 30 rotatably connected to the upper wall of the transmission cavity 26 is fixedly provided at the upper end of the large ratchet 29, and the upper end of the rotation shaft 30 is fixedly connected to the center of the lower end face of the rotation tray 13.
According to the embodiment, the pedal device 102 is described in detail below, the pedal device 102 includes a switching chamber 31 disposed at the rear side of the turnover chamber 15 and communicated with the right wall of the transmission chamber 26, the front wall of the switching chamber 31 is rotatably provided with a small ratchet 32 fixedly connected to the rotation center of the turnover plate 16, a fixed plate 33 is fixedly disposed at the lower wall of the switching chamber 31 and located at the rear side of the small ratchet 32, a front spline shaft 34 is disposed at the upper end of the fixed plate 33 in a front-back penetrating and rotatable manner, the front spline shaft 34 is fixedly connected to the axle center of the rear end surface of the small ratchet 32, a sliding plate 35 is disposed at the rear side of the fixed plate 33 and can slide back and forth in the switching chamber 31, a sleeve 36 is disposed in the sliding plate 35 in a front-back penetrating and rotatable manner, the rear end of the front spline shaft 34 extends into the sleeve 36 and is splined thereto, a rear spline, the outer circular surface of the rear spline shaft 37 is fixedly provided with a driving bevel gear 38, and the front end of the rear spline shaft 37 can extend into the sleeve 36 and is in spline connection with the sleeve.
Beneficially, a driving pulley 39 is rotatably disposed at the right end of the lower wall of the driving cavity 26 and opposite to the left side of the driving bevel gear 38, a transmission belt 40 is wound between the driving pulley 39 and the driven pulley 27 as well as between the driving pulley 28, a driven bevel gear 41 meshed with the left end of the driving bevel gear 38 is fixedly disposed at the upper end of the driving pulley 39, a circular disc 42 is fixedly disposed at the upper end surface of the driven bevel gear 41, slots 43 with upward openings are disposed in an annular array in the upper end surface of the circular disc 42, a synchronizing cavity 45 communicated with the front side of the switching cavity 31 is disposed on the upper wall of the driving cavity 26 and the upper wall of the overturning cavity 15, a synchronizing plate 46 is slidably disposed in the synchronizing cavity 45 up and down, a clamping rod 47 is fixedly disposed at the left end of the lower end surface of the synchronizing plate 46, the lower end of the clamping rod 47 extends into the, a push rod 48 is fixedly arranged at the right end of the lower wall of the synchronizing plate 46, the lower end of the push rod 48 extends into the turning cavity 15 and is fixedly connected to the upper end surface of the top plate 18, a connecting rod 49 is hinged to the rear end of the synchronizing plate 46, and the rear end of the connecting rod 49 is hinged to the upper end of the sliding plate 35.
Advantageously, a torsion spring 50 is fixedly connected between the upper end surface of the disc 42 and the upper wall of the transmission chamber 26, and when the disc 42 rotates continuously, the torsion spring 50 is tightened, and the torsion spring 50 can drive the disc 42 to rotate reversely and reset.
Advantageously, a lower pressing spring 51 is fixedly connected between the upper end of the synchronizing plate 46 and the upper wall of the synchronizing chamber 45, and the lower pressing spring 51 can provide power for downward movement and resetting of the synchronizing plate 46.
Advantageously, a reverse spring 52 is fixedly connected between the lower end of the turnover plate 16 and the lower wall of the turnover cavity 15, and the reverse spring 52 can provide power for the reverse reset of the turnover plate 16.
The steps of using a sealing machine for supporting sacks and sealing the mouth of the sack will be described in detail with reference to fig. 1 to 7:
in the initial state, the telescopic hinge 21 is in the contracted and folded state, the support rod 14 is in the lower limit position, the roll-over plate 16 is in the horizontal state, the reverse spring 52 is in the relaxed state, the synchronizing plate 46 is in the lower limit position, the down-pressing spring 51 is in the relaxed state, the sliding plate 35 is in the rear limit position, the sleeve 36, the front spline shaft 34 and the rear spline shaft 37 are in the spline connection state, and the torsion spring 50 is in the relaxed state.
When the bag opening needs to be improved, the foot pedal 17 is stepped on and the right end of the turnover plate 16 is driven to turn downwards and compress the reverse spring 52, at the moment, the turnover plate 16 drives the small ratchet wheel 32 to rotate, the front spline shaft 34 is driven to rotate through unidirectional meshing, the movable sleeve 36 is connected through the spline and the rear spline shaft 37 is driven to rotate, the driving bevel gear 38 is driven to rotate, the driving belt wheel 39 is driven to rotate through gear meshing and the disc 42 and the driving belt wheel 39 are driven to rotate, the torsion spring 50 is tightened, the disc 42 can push the clamping rod 47 upwards through the inclined surface while rotating, when the disc 42 stops rotating, the clamping rod 47 is clamped into the clamping groove 43 on the last side and the disc 42 is prevented from rotating backwards, the driving belt wheel 39 drives the driven belt wheel 27 and the belt wheel 28 to rotate through the driving belt 40, the driving belt wheel 28 drives the large ratchet wheel 29 to rotate, but the rotating shaft 30 cannot be driven to rotate due to unidirectional meshing, the driven belt wheel 27 drives the driving bevel gear 25 to rotate, the driven bevel gear 24 is driven to rotate and drive the translation screw 22 to rotate through gear meshing, the left and right translation blocks 20 are driven to approach each other through threaded connection, the telescopic hinge 21 is driven to expand upwards and drive the supporting rod 14 to ascend, when the pedal plate 17 is released, the turnover plate 16 is reset under the elastic force of the reversing spring 52, at the moment, the front spline shaft 34 cannot be driven to rotate due to the unidirectional meshing of the small ratchet wheel 32, the supporting rod 14 is driven to ascend through continuous foot stepping on the pedal plate 17, the bag opening is continuously lifted, the torsion spring 50 is continuously tightened, when bagging is completed, the foot is used for pushing the foot pedal plate 17 upwards and driving the turnover plate 16 to overturn upwards, and when the turnover plate 16, the pushing rod 48 drives the synchronous plate 46 to ascend and compress the lower pressing spring 51, at the moment, the synchronous plate 46 drives the sliding plate 35 to move forwards through the connecting rod 49 and drives the sleeve 36 to move forwards and to be disconnected with the rear spline shaft 37, meanwhile, the synchronous plate 46 drives the clamping rod 47 to ascend and to move out of the clamping groove 43, at the moment, the disc 42 rotates reversely and resets under the torsion of the torsion spring 50, further drives the driven bevel gear 41 and the driving pulley 39 to rotate reversely, at the moment, the driven pulley 27 rotates reversely and drives the supporting rod 14 to descend and reset, the large ratchet 29 rotates reversely and drives the rotary tray 13 to rotate through the rotating shaft 30, further, the bag opening is tightly screwed and sealed, the supporting rod 14 descends and is separated from the bag opening, and at the moment, the.
The invention has the beneficial effects that: the two ends of the opening of the jute bag are fixed through the supporting rods, the height of the opening of the jute bag can be increased along with continuous material filling of the jute bag in a pedal mode, the opening of the jute bag can also be directly increased to the maximum and then filled with materials, the rotating tray can drive the jute bag to rotate after the materials are filled, the opening of the jute bag is fixed along with the supporting rods and then sealed, the supporting rods can descend to reset and be separated from the opening of the jute bag, at the moment, the opening of the jute bag only needs to be grasped, the jute bag is prevented from being toppled over during bagging, the jute bag has good storage performance, and the jute bag occupies a small space when not in use.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (8)
1. The utility model provides a sealing machine for supporting sack dress thing and seal the sack, includes the base, its characterized in that: a rotary cavity with an upward opening is formed in the center of the upper end face of the base, and a rotary tray is rotatably arranged on the lower wall of the rotary cavity;
the front side and the rear side of the rotating cavity are provided with supporting devices, supporting rods which are symmetrical front and back are arranged in the supporting devices, a gunny bag is placed on the rotating tray, the front end and the rear end of the bag opening are sleeved on the supporting rods for fixing, the bag opening is driven to continuously rise through the continuous rising of the supporting rods when objects are loaded until the gunny bag is in a complete storage state or the supporting rods rise to an upper limit position, the supporting rods slowly fall, the rotating tray synchronously rotates at the moment, the bag opening of the gunny bag is sleeved on the supporting rods, the bottom of the gunny bag faces the rotating tray for rotating, the bag opening is further twisted and sealed, the supporting rods are separated from the bag opening after falling for a certain height, and the rotated bag opening is manually pinched and wound by a rope;
the automatic support device is characterized in that a pedal device is arranged on the right side in the base, a turnover cavity is arranged in the pedal device and located in the right end face of the base, a turnover plate is rotatably arranged between the front wall and the rear wall of the turnover cavity, the right end of the turnover plate extends to the right side of the base, a pedal plate is fixedly arranged on the right side of the base, the pedal plate can drive the support rod to ascend through continuous pedaling, a top plate capable of sliding up and down in the turnover cavity is arranged on the upper side of the turnover plate, and when feet are used for pushing up the turnover plate, the top plate can be driven to ascend, so that.
2. A sealer for supporting sacks and sealing the mouth of the sack as claimed in claim 1, wherein: the supporting device comprises bilateral symmetry and is arranged in translation cavities at the front end and the rear end of the upper end face of the base, translation blocks are arranged in the translation cavities in a leftward-rightward sliding mode, the translation blocks are located on the front side and the rear side in the same mode, hinges are connected to the upper ends of the translation blocks and are connected with the same telescopic hinges, the upper ends of the telescopic hinges are connected to the lower end face of the supporting rod, threaded connection is rotatably arranged between the left wall and the right wall of the translation cavity, the threaded connection is connected to translation screws of the translation blocks in a leftward-rightward mode, a bevel gear cavity is formed between the left wall and the right wall of the translation cavity, one end of each translation screw extends to the bevel gear.
3. A sealer for supporting sacks and sealing the mouth of the sack as claimed in claim 1, wherein: the rotary tray is characterized in that a transmission cavity is arranged on the left side of the turnover cavity, a front-back symmetrical and rotatable transmission cavity is arranged in the transmission cavity and fixedly connected with driven pulleys at the lower end of the driving bevel gear, the driven pulleys are arranged between the driven pulleys and just opposite to the lower side of the rotary tray, a transmission pulley is rotatably connected with the lower wall of the transmission cavity, a large ratchet wheel is fixedly arranged at the upper end of the transmission pulley, a rotary shaft is fixedly arranged at the upper end of the large ratchet wheel and rotatably connected with the upper wall of the transmission cavity, and the upper end of the rotary shaft is fixedly connected with the center.
4. A sealer for supporting sacks and sealing the mouth of the sack as claimed in claim 1, wherein: the pedal device comprises a switching cavity which is arranged at the rear side of the turnover cavity and communicated with the right wall of the transmission cavity, the front wall of the switching cavity is rotatably provided with a small ratchet wheel fixedly connected with the rotation center of the turnover plate, a fixed plate is fixedly arranged on the lower wall of the switching cavity and positioned at the rear side of the small ratchet wheel, a front spline shaft is arranged in the fixed plate in a front-back penetrating and rotatable mode at the upper end, the front end of the front spline shaft is fixedly connected with the axle center of the rear end surface of the small ratchet wheel, the rear side of the fixed plate is provided with a sliding plate which can slide back and forth in the switching cavity, a sleeve is rotatably arranged in the sliding plate in a penetrating way from front to back, the rear end of the front spline shaft extends into the sleeve and is connected with the sleeve through a spline, the rear wall of the switching cavity is rotatably provided with a rear spline shaft, a driving helical gear is fixedly arranged on the outer circular surface of the rear spline shaft, and the front end of the rear spline shaft can extend into the sleeve and is in spline connection.
5. A sealer for supporting sacks and sealing the mouth of the sack as claimed in claim 3, wherein: a driving belt wheel is rotatably arranged at the right end of the lower wall of the driving cavity and just opposite to the left side of the driving bevel gear, a driving belt is wound between the driving belt wheel and the driven belt wheel as well as between the driving belt wheel and the driven belt wheel, a driven bevel gear meshed with the left end of the driving bevel gear is fixedly arranged at the upper end face of the driven bevel gear, a disc is fixedly arranged at the upper end face of the driven bevel gear, a clamping groove with an upward opening is arranged in an annular array in the upper end face of the disc, a synchronous cavity communicated with the front side of the switching cavity is arranged on the upper wall of the driving cavity and the upper wall of the overturning cavity, a synchronous plate is arranged in the synchronous cavity in a vertical sliding manner, a clamping rod is fixedly arranged at the left end of the lower end face of the synchronous plate, the lower end of the clamping rod extends into the driving cavity and can be clamped into the clamping, the rear end of the synchronous plate is hinged with a connecting rod, and the rear end of the connecting rod is hinged with the upper end of the sliding plate.
6. A sealer for supporting sacks and sealing the mouth of the sack as claimed in claim 5, wherein: and a torsion spring is fixedly connected between the upper end face of the disc and the upper wall of the transmission cavity.
7. A sealer for supporting sacks and sealing the mouth of the sack as claimed in claim 5, wherein: and a lower pressing spring is fixedly connected between the upper end of the synchronous plate and the upper wall of the synchronous cavity.
8. A sealer for supporting sacks and sealing the mouth of the sack as claimed in claim 1, wherein: and a reverse spring is fixedly connected between the lower end of the turnover plate and the lower wall of the turnover cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911276111.4A CN110902061A (en) | 2019-12-12 | 2019-12-12 | Sealing machine for supporting bagged jute and sealing bag opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911276111.4A CN110902061A (en) | 2019-12-12 | 2019-12-12 | Sealing machine for supporting bagged jute and sealing bag opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110902061A true CN110902061A (en) | 2020-03-24 |
Family
ID=69825047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911276111.4A Withdrawn CN110902061A (en) | 2019-12-12 | 2019-12-12 | Sealing machine for supporting bagged jute and sealing bag opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110902061A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113002813A (en) * | 2021-03-10 | 2021-06-22 | 缪科 | Combined packaged coal for remote village and town areas |
| CN117360844A (en) * | 2023-12-07 | 2024-01-09 | 四川廷勋铸造材料有限公司 | Casting coating wrapping bag draws in device in |
-
2019
- 2019-12-12 CN CN201911276111.4A patent/CN110902061A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113002813A (en) * | 2021-03-10 | 2021-06-22 | 缪科 | Combined packaged coal for remote village and town areas |
| CN117360844A (en) * | 2023-12-07 | 2024-01-09 | 四川廷勋铸造材料有限公司 | Casting coating wrapping bag draws in device in |
| CN117360844B (en) * | 2023-12-07 | 2024-02-09 | 四川廷勋铸造材料有限公司 | Casting coating wrapping bag draws in device in |
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Application publication date: 20200324 |