CN111634509A - Disassembling and separating device for prepressing body packing materials - Google Patents
Disassembling and separating device for prepressing body packing materials Download PDFInfo
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- CN111634509A CN111634509A CN202010260395.4A CN202010260395A CN111634509A CN 111634509 A CN111634509 A CN 111634509A CN 202010260395 A CN202010260395 A CN 202010260395A CN 111634509 A CN111634509 A CN 111634509A
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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
- B65B69/00—Unpacking of articles or materials, not otherwise provided for
- B65B69/0033—Unpacking of articles or materials, not otherwise provided for by cutting
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Abstract
The invention discloses a disassembling and separating device for prepressed body packing materials, which comprises a climbing mechanism, a horizontal conveying mechanism, a packing material positioning mechanism, a film cutting mechanism and a film tearing mechanism, wherein the climbing mechanism is arranged on the upper portion of the horizontal conveying mechanism; the climbing mechanism separates single packing materials from the packing materials piled together in the storage bin and conveys the packing materials to the horizontal conveying mechanism one by one, the horizontal conveying mechanism corrects the packing materials and smoothes the curled packing bags, and the corrected and smoothed packing materials are conveyed to the packing material positioning mechanism one by one. The positioned packing materials are cut through the film cutting mechanism, the cut packing bags are separated from the prepressing body workpiece through the film tearing mechanism, the packing bags and the workpiece are collected, automatic disassembly and separation of the prepressing body packing materials are achieved, the production technology for preparing the high-temperature stack spherical fuel element through isostatic pressing is achieved, the production efficiency is greatly improved, and the product performance is improved.
Description
Technical Field
The invention relates to the technical field of nuclear technology devices, in particular to a disassembling and separating device for prepressing body packing materials.
Background
The final pressure forming of the spherical fuel element used in the prior ball bed type high temperature gas cooled reactor adopts a quasi-isostatic pressing preparation process, the process is to put a rubber soft film filled with fuel particles and powder into a die cavity of a one-way hydraulic press to be pressed into a shape, and only one product can be pressed each time. In order to meet the requirement of large-scale production of spherical fuel elements, an isostatic pressing process is adopted to replace quasi-isostatic pressing, the technological process comprises the steps of firstly preparing a prepressing body, carrying out vacuum packaging on the prepressing body, pressing the packaged prepressing body in an isostatic pressing machine, drying packaging bags, disassembling the dried packaging bags, and then separating the prepressing body workpiece from the packaging bags.
Therefore, it is necessary to provide a device for disassembling and separating a pre-pressing object packaging material, which is used for disassembling the pre-pressing object packaging material and separating and collecting the disassembled packaging bag and the pre-pressing object workpiece, so as to realize the production technology for preparing the high-temperature reactor spherical fuel element by isostatic pressing, greatly improve the production efficiency, improve the product performance, and have very important significance for realizing the commercialization and popularization and application of the high-temperature gas cooled reactor.
Disclosure of Invention
In view of the above, an object of the present invention is to provide a device for detaching and separating a pre-compressed packaged object, which can automatically detach and separate the pre-compressed packaged object by separating, conveying, straightening the pre-compressed packaged object, smoothing a curled packaging bag, positioning the packaged object, cutting the packaging bag, and separating and collecting the packaging bag from a workpiece.
In order to solve the technical problems, the invention adopts the following technical scheme:
a disassembling and separating device for prepressing body packing materials comprises a climbing mechanism, a horizontal conveying mechanism, a packing material positioning mechanism, a film cutting mechanism and a film tearing mechanism.
Climbing mechanism includes feed bin, climbing conveyer belt and climbing driving motor, climbing driving motor drive climbing conveyer belt is along the ascending direction operation of slope, the discharge gate setting of feed bin is in the bottom top of climbing conveyer belt. The main function of climbing mechanism is to separate single packing material with the packing material of piling up together in the feed bin, is convenient for correct the packing material on horizontal conveyor constructs and smooths the wrapping bag that curls. The running speed of the climbing conveyer belt is 0m/min-18m/min, preferably 1m/min-3 m/min.
The horizontal conveying mechanism comprises a horizontal conveying belt, a horizontal conveying motor, a correcting mechanism and a smoothing mechanism, the horizontal conveying motor drives the horizontal conveying belt to run in the horizontal direction, the top end of the climbing conveying belt is arranged above the tail end of the starting point of the horizontal conveying belt, and the correcting mechanism and the smoothing mechanism are sequentially arranged on the horizontal conveying belt along the running direction. The transfer of the packages between the climbing conveyer belt and the horizontal conveyer belt is realized by the height difference of the climbing conveyer belt and the horizontal conveyer belt, and the height difference is not more than 64 mm. The horizontal conveying mechanism has the main functions of straightening the packing materials and smoothing the curled packing bags and conveying the packing materials to the packing material positioning mechanism one by one. The two sides of the horizontal conveying belt are provided with baffle plates for directional conveying, the baffle plates are used for ensuring that the packing materials move towards one direction and preventing the packing materials from separating from the horizontal conveying belt in the operation process, the height of each baffle plate is 130mm, and the operation speed of the horizontal conveying belt is 0m/min-18m/min, preferably 1m/min-3 m/min.
Packing material positioning mechanism holds in the palm the cylinder under cutting the membrane, cuts membrane location cylinder, dyestripping claw removal end and dyestripping claw stiff end, it sets up in the terminal below of horizontal conveyor terminal to cut the membrane to hold in the palm the cylinder under, it sets up at the terminal opposite face of horizontal conveyor terminal to cut membrane location cylinder, dyestripping claw removal end and dyestripping claw stiff end set up respectively on the terminal left side of horizontal conveyor terminal and right side. The film cutting lower supporting cylinder is used for supporting a packing material, and three-point positioning is performed after the sealing edge of the packing material is tightly clamped by the film cutting positioning cylinder, the film tearing claw moving end and the film tearing claw fixing end. The film cutting positioning cylinder, the film tearing claw moving end and the film tearing claw fixing end are used for positioning a packaged material, and damage to a pre-pressing body workpiece of the film cutting mechanism is avoided.
The film cutting mechanism comprises a film cutting knife and an upper and lower cylinder of the film cutting knife, the film cutting knife and the upper and lower cylinder of the film cutting knife are arranged above the terminal end of the horizontal conveying belt, and the upper and lower cylinder of the film cutting knife drives the film cutting knife to move up and down. The film cutting knife and the upper and lower cylinders of the film cutting knife are used for cutting the packaging bag of the positioned packaging material.
The film tearing mechanism comprises a film tearing claw horizontal cylinder, a film tearing claw upper and lower cylinder and a film tearing claw moving end, the film tearing claw horizontal cylinder drives the film tearing claw moving end to move horizontally, and the film tearing claw upper and lower cylinder drives the film tearing claw moving end to move up and down. The film tearing mechanism is used for tearing the cut packaging bag, so that the packaging bag and the pre-pressing body workpiece are separated after the film is cut. After the packaging bag is cut, the fixed end of the film tearing claw is fixed, the horizontal cylinder of the film tearing claw drives the moving end of the film tearing claw to move in the horizontal direction away from the packaging material, and meanwhile, the upper cylinder and the lower cylinder of the film tearing claw drive the moving end of the film tearing claw to move upwards, so that the cut packaging bag is torn, and the pre-pressing body workpiece is separated from the packaging bag; the torn packaging bag is moved into a packaging bag collecting box, and the pre-pressing body workpiece enters the slope conveying channel along with the descending of the film cutting lower supporting cylinder and enters the workpiece collecting box.
Preferably, correction mechanism includes the rotation axis and corrects the baffle, the rotation axis passes through the support setting in horizontal conveyor's top, the rotation axis is perpendicular with horizontal conveyor direction, be equipped with on the rotation axis and correct the baffle, it is 90 degrees angles to correct between the baffle, be equipped with the arc breach on correcting the outward flange of baffle, the radian of arc breach is 60 degrees, the diameter 60mm-75mm of arc breach. The effect of aligning gear is, when the in disorder packing material on the horizontal conveyor passes through aligning gear, only the packing material that the wrapping bag is level and smooth and the sealed limit is at the horizontal plane can pass through, and the packing material of other forms such as sealed limit slope or vertical can be blocked and stir by pivoted correction baffle, until the packing material rotate to the sealed limit can pass through at the horizontal plane.
Preferably, the rotating speed of the rotating shaft is 50r/min-150r/min, and the direction of the correcting baffle when the correcting baffle runs to the lowest end is opposite to the running direction of the horizontal conveying belt. After the system is started, the rotating shaft starts to rotate, and the passing packaged objects are corrected. Four spherical crown structures are uniformly distributed on the lower portion of the track of the horizontal conveying belt, so that the packing materials can be accurately constrained in the track range on the horizontal conveying belt, and the shape of the packing materials is guaranteed not to be changed randomly in the conveying process.
Preferably, the smoothing structure comprises a pressing plate track and a guide rod, the pressing plate track comprises an upper pressing plate, a lower pressing plate and a guide groove arranged between the upper pressing plate and the lower pressing plate, an upper spherical crown is arranged on the upper portion of the upper pressing plate, a lower spherical crown is arranged on the lower portion of the lower pressing plate, and the guide rod is arranged between the upper pressing plate and the lower pressing plate. The package materials coming out of the straightening mechanism are all in a shape that the sealing edges are on the horizontal plane, after passing through a section of conveying chain, the two edges of the sealing edges of the package materials are collected into the guide grooves by the pressing plate rail with a closing-in, and the rolled or curled sealing edges are unfolded and flattened. The upper spherical crown on the upper part of the upper pressing plate ensures that the packing materials which are horizontally placed and arranged in the middle of the pressing plate track can normally pass through. The packages are then turned progressively right by the guide bars on either side of the platen track to ensure that the packages remain in the middle for subsequent transport and ready for further film slitting.
Preferably, the film cutting positioning cylinder, the film tearing claw moving end and the film tearing claw fixing end are all provided with working positioning pressing plates, the radian of each working positioning pressing plate is matched with that of a prepressing body packing material, the middle part of each working positioning pressing plate is provided with a sealing edge pressing seam, and the clamping force of each sealing edge pressing seam is 50N-60N, preferably 30N-40N.
Preferably, the running speed of the film cutting positioning cylinder, the moving end of the film tearing claw and the fixed end of the film tearing claw is 50-500 mm/s, preferably 150-300 mm/s, and the running distance is 2-3 mm.
Preferably, the film cutting knife is a semicircular cutter, the radian of the semicircular cutter is matched with the radian of the prepressing body packaging material, and the cutting edge of the film cutting knife is in a sawtooth shape. The upper and lower cylinders of the film cutting knife drive the film cutting knife to descend to cut the packaging bag.
Preferably, climbing mechanism still includes climbing conveyer belt baffle, climbing conveyer belt baffle interval sets up on the climbing conveyer belt. The function of climbing conveyer belt baffle is that the packing material of the ejection of compact in the feed bin separates into the packing material of singly arranging to along with the climbing conveyer belt drops to horizontal conveyer belt one by one.
Preferably, the height of the climbing conveyer belt partition plates is less than 32mm, and the distance between the climbing conveyer belt partition plates is 100mm-120 mm.
The invention has the following beneficial effects:
according to the technical scheme, the climbing mechanism separates the packed objects piled together in the bin into single packed objects and conveys the single packed objects to the horizontal conveying mechanism one by one, the horizontal conveying mechanism corrects the packed objects and smoothes the curled packed bags, and the corrected and smoothed packed objects are conveyed to the packed object positioning mechanism one by one. The positioned packing materials are cut through the film cutting mechanism, the cut packing bags are separated from the prepressing body workpiece through the film tearing mechanism, the packing bags and the workpiece are collected, automatic disassembly and separation of the prepressing body packing materials are achieved, the production technology for preparing the high-temperature stack spherical fuel element through isostatic pressing is achieved, the production efficiency is greatly improved, and the product performance is improved.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood and to make the technical means implementable in accordance with the contents of the description, and to make the above and other objects, technical features, and advantages of the present invention more comprehensible, one or more preferred embodiments are described below in detail with reference to the accompanying drawings.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.
Fig. 1 shows a schematic structural view of a climbing mechanism of a device for disassembling and separating a pre-compact packaged object of the invention.
Fig. 2 shows a schematic structural view of a horizontal conveying mechanism of a device for disassembling and separating packages of pre-pressed bodies according to the invention.
Fig. 3 shows a schematic front view of the packing material positioning mechanism and the film cutting mechanism of the device for disassembling and separating the pre-compressed body packing material.
Fig. 4 shows a schematic left-side view of the packing material positioning mechanism and the film cutting mechanism of the device for disassembling and separating pre-compressed packing materials of the invention.
Fig. 5 shows a schematic structural view of a film tearing mechanism of the device for dismantling and separating a pre-compact package according to the present invention.
Description of the main reference numerals:
1-a storage bin, 2-a climbing conveyer belt, 3-a climbing driving motor, 4-a climbing conveyer belt clapboard, 5-a horizontal conveyer belt, 6-a horizontal conveyer motor, 7-a correcting mechanism, 8-a smoothing mechanism, 9-a film cutting lower supporting cylinder, 10-a film cutting knife, 11-a film cutting knife upper and lower cylinders, 12-a film cutting positioning cylinder, 13-a film tearing claw horizontal cylinder, 14-a film tearing claw upper and lower cylinders, 15-a film tearing claw moving end, 16-a film tearing claw fixing end and 17-a working positioning pressing plate.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
Spatially relative terms, such as "below," "lower," "upper," "above," "upper," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the object in use or operation in addition to the orientation depicted in the figures. For example, if the items in the figures are turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the elements or features. Thus, the exemplary term "below" can encompass both an orientation of below and above. The article may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative terms used herein should be interpreted accordingly.
As shown in fig. 1 and 5, a device for disassembling and separating a pre-compressed body packaging material comprises a climbing mechanism, a horizontal conveying mechanism, a packaging material positioning mechanism, a film cutting mechanism and a film tearing mechanism.
As shown in fig. 1 is the structural schematic diagram of climbing mechanism, climbing mechanism includes feed bin 1, climbing conveyer belt 2, climbing driving motor 3 and climbing conveyer belt baffle 4, climbing driving motor 3 drives climbing conveyer belt 2 and moves to the direction along the slope, 4 intervals of climbing conveyer belt baffle set up on climbing conveyer belt 2, the discharge gate setting of feed bin 1 is in the bottom top of climbing conveyer belt 2. The height of the climbing conveyer belt partition plates 4 is less than 32mm, and the distance between the climbing conveyer belt partition plates 4 is 100mm-120 mm. The main function of climbing mechanism is to separate single packing material with the packing material of piling up in the feed bin 1 together, and the effect of climbing conveyer belt baffle 4 is that the packing material of the ejection of compact separates into the packing material of singly arranging in the feed bin 1 to along with climbing conveyer belt 2 drops one by one to horizontal conveyor belt 5 on, be convenient for correct the packing material on horizontal conveyor mechanism and smooth the wrapping bag that curls. The running speed of the climbing conveyer belt 2 is 0m/min-18m/min, preferably 1m/min-3 m/min.
As shown in fig. 2, the horizontal conveying mechanism includes a horizontal conveying belt 5, a horizontal conveying motor 6, a straightening mechanism 7 and a smoothing mechanism 8, the horizontal conveying motor 6 drives the horizontal conveying belt 5 to move in the horizontal direction, the top end of the climbing conveying belt 2 is arranged above the end of the starting point of the horizontal conveying belt 5, and the straightening mechanism 7 and the smoothing mechanism 8 are sequentially arranged on the horizontal conveying belt 5 along the moving direction. The transfer of the packages between the climbing conveyor belt 2 and the horizontal conveyor belt 5 is realized by the height difference of the two, and the height difference is not more than 64 mm. The horizontal conveying mechanism has the main functions of straightening the packing materials and smoothing the curled packing bags and conveying the packing materials to the packing material positioning mechanism one by one. The two sides of the horizontal conveying belt 5 are provided with baffle plates for directional conveying, the baffle plates are used for ensuring that the packing materials move towards one direction and preventing the packing materials from separating from the horizontal conveying belt 5 in the operation process, the height of each baffle plate is 130mm, and the operation speed of the horizontal conveying belt 5 is 0m/min-18m/min, preferably 1m/min-3 m/min.
The correcting mechanism 7 comprises a rotating shaft and correcting baffles, the rotating shaft is arranged above the horizontal conveying belt 5 through a support, the rotating shaft is perpendicular to the direction of the horizontal conveying belt 5, the correcting baffles are arranged on the rotating shaft, 90-degree angles are formed between the correcting baffles, arc notches are arranged on the outer edges of the correcting baffles, the radian of each arc notch is 60 degrees, and the diameters of the arc notches are 60mm-75 mm. The effect of aligning gear 7 is that, when the in disorder packing material on horizontal conveyor 5 passes through aligning gear 7, only the packing material that the wrapping bag is level and smooth and the sealed limit is at the horizontal plane can pass through, and the packing material of other forms such as sealed limit slope or vertical can be blocked and stir by pivoted correction baffle, can pass through at the horizontal plane until the packing material rotates to the sealed limit.
The rotating speed of the rotating shaft is 50r/min-150r/min, and the direction of the correcting baffle when the correcting baffle moves to the lowest end is opposite to the moving direction of the horizontal conveying belt 5. After the system is started, the rotating shaft starts to rotate, and the passing packaged objects are corrected. Four spherical crown structures are uniformly distributed on the lower portion of the track of the horizontal conveying belt 5, so that packing materials can be accurately constrained in the track range on the horizontal conveying belt 5, and the shape of the packing materials is guaranteed not to be changed randomly in the conveying process.
The smoothing structure 8 comprises a pressing plate track and a guide rod, the pressing plate track comprises an upper pressing plate, a lower pressing plate and a guide groove arranged between the upper pressing plate and the lower pressing plate, an upper spherical crown is arranged on the upper portion of the upper pressing plate, a lower spherical crown is arranged on the lower portion of the lower pressing plate, and the guide rod is arranged between the upper pressing plate and the lower pressing plate. The packing materials discharged from the straightening mechanism 7 are all in a shape that the sealing edges are on the horizontal plane, after passing through a section of conveying chain, the two edges of the sealing edges of the packing materials are collected into the guide grooves by the pressing plate rail with a closing-in, and the rolled or curled sealing edges are unfolded and flattened. The upper spherical crown on the upper part of the upper pressing plate ensures that the packing materials which are horizontally placed and arranged in the middle of the pressing plate track can normally pass through. The packages are then turned progressively right by the guide bars on either side of the platen track to ensure that the packages remain in the middle for subsequent transport and ready for further film slitting.
As shown in fig. 3-5, the packaging material positioning mechanism includes a film cutting lower supporting cylinder 9, a film cutting positioning cylinder 12, a film tearing claw moving end 15 and a film tearing claw fixing end 16, the film cutting lower supporting cylinder 9 is disposed below the terminal end of the horizontal conveying belt 5, the film cutting positioning cylinder 12 is disposed on the opposite surface of the terminal end of the horizontal conveying belt 5, and the film tearing claw moving end 15 and the film tearing claw fixing end 16 are disposed on the left side and the right side of the terminal end of the horizontal conveying belt 5 respectively. The film cutting lower supporting cylinder 9 is used for providing support for a package, and three-point positioning is carried out after the package sealing edge is tightly clamped by the film cutting positioning cylinder 12, the film tearing claw moving end 15 and the film tearing claw fixing end 16. The film cutting positioning cylinder 12, the film tearing claw moving end 15 and the film tearing claw fixing end 16 are used for positioning packaged materials, and damage to pre-pressing body workpieces of the film cutting mechanism is avoided.
The film cutting positioning cylinder 12, the film tearing claw moving end 15 and the film tearing claw fixing end 16 are all provided with a working positioning pressing plate 17, the radian of the working positioning pressing plate 17 is matched with that of a prepressing body packing material, a sealing edge seam pressing is arranged in the middle of the working positioning pressing plate 17, and the clamping force of the sealing edge seam pressing is 50N-60N, preferably 30N-40N. The operation speed of the film cutting positioning cylinder 12, the film tearing claw moving end 15 and the film tearing claw fixing end 16 is 50-500 mm/s, preferably 150-300 mm/s, and the operation distance is 2-3 mm.
The film cutting mechanism comprises a film cutting knife 10 and a film cutting knife upper and lower cylinder 11, the film cutting knife 10 and the film cutting knife upper and lower cylinder 11 are arranged above the tail end of the end point of the horizontal conveying belt 5, and the film cutting knife upper and lower cylinder 11 drives the film cutting knife 10 to move up and down. The film cutting knife 10 and the film cutting knife upper and lower air cylinders 11 are used for cutting the packaging bag of the positioned packaging material.
The film cutting knife 10 is a semicircular cutter, the radian of the semicircular cutter is matched with that of a prepressing body package, and the cutting edge of the film cutting knife 10 is in a sawtooth shape. The upper and lower cylinders 11 of the film cutting knife drive the film cutting knife 10 to descend to cut the packaging bag.
Dyestripping mechanism includes dyestripping claw horizontal cylinder 13, dyestripping claw upper and lower cylinder 14 and dyestripping claw removal end 15, dyestripping claw horizontal cylinder 13 drive dyestripping claw removal end 15 horizontal migration, dyestripping claw upper and lower cylinder 14 drive dyestripping claw removal end 15 reciprocates. The film tearing mechanism is used for tearing the cut packaging bag, so that the packaging bag and the pre-pressing body workpiece are separated after the film is cut. After the packaging bag is cut, the fixed end 16 of the film tearing claw is fixed, the horizontal cylinder 13 of the film tearing claw drives the moving end 15 of the film tearing claw to move back to the horizontal direction away from the packaging material, and meanwhile, the upper cylinder 14 and the lower cylinder 14 of the film tearing claw drive the moving end 15 of the film tearing claw to move upwards, so that the cut packaging bag is torn, and the pre-pressing body workpiece is separated from the packaging bag; the torn packaging bag is moved into a packaging bag collecting box, and the prepressing body workpiece enters the slope conveying channel along with the descending of the film cutting lower supporting cylinder 9 and enters the workpiece collecting box.
The operation process of the disassembling and separating device for the prepressing body packing material is as follows:
the climbing mechanism separates the piled packing materials in the hopper 1 one by one under the action of the climbing conveyer belt partition plate 4, the climbing conveyer belt 2 is driven by the climbing driving motor 3 to lift the packing materials to the top end of the climbing conveyer belt 2 one by one, and the packing materials freely fall to the end of the starting point of the horizontal conveyer belt 5 on the top end of the climbing conveyer belt 2.
The packing material drives horizontal conveyor belt 5 operation under the effect of horizontal conveyor motor 6, will place crooked packing material through aligning gear 7 and correct to wrapping bag sealed edge at the horizontal plane, then stretch out smoothly to the wrapping bag sealed edge of rolling up or curling through smoothing mechanism 8, and the packing material after smoothing is carried horizontal conveyor belt 5's terminal end.
The film cutting lower supporting cylinder 9 acts to ascend to the position to bear packing materials, the film cutting positioning cylinder 12 advances to the position, the sealing edge between the working positioning pressing plates 17 on the film cutting positioning cylinder 12 presses seams to clamp the sealing edges of the packing bags, and the packing bags retreat to the position and then stop; the film tearing claw horizontal cylinder 13 drives the film tearing claw moving end 15 to move horizontally in place, the film tearing claw fixed end 16 moves horizontally in place, the sealing edge between the film tearing claw moving end 15 and the working positioning pressing plate 17 on the film tearing claw fixed end 16 presses seams to clamp two sides of the sealing edge of the packaging bag and retreats in place, and then the packaging bag is stopped, so that three-point positioning of a packaging object is realized; the upper and lower cylinders 11 of the film cutting knife drive the film cutting knife 10 to descend to cut the packaging bag of the packaging material; after cutting, the horizontal cylinder 13 of the film tearing claw drives the moving end 15 of the film tearing claw to move back to the direction away from the packaging material, and meanwhile, the upper cylinder 14 and the lower cylinder 14 of the film tearing claw drive the moving end 15 of the film tearing claw to move upwards so as to tear the cut packaging bag and separate the pre-pressing body workpiece from the packaging bag; the film cutting lower supporting cylinder 9 descends, and the workpiece is conveyed to the workpiece collecting box through the slope conveying channel; the torn packaging bag falls freely and enters a packaging bag collecting box below.
The disassembling and separating device for the prepressing body packaging material realizes the separation of the packaging material, the conveying of the packaging material, the correction and flattening of the curled packaging bag, the positioning of the packaging material, the cutting of the packaging bag, the separation of the packaging bag and the workpiece, and the collection system of the packaging material and the workpiece; the disassembly of packaging bags of the packaging materials, the separation of the disassembled packaging bags and the workpieces, and the collection of the workpieces and the packaging materials are completed, and the disassembly efficiency is not lower than 480 per hour.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. Any simple modifications, equivalent changes and modifications made to the above exemplary embodiments shall fall within the scope of the present invention.
Claims (9)
1. A disassembling and separating device for prepressed body packages is characterized by comprising a climbing mechanism, a horizontal conveying mechanism, a package positioning mechanism, a film cutting mechanism and a film tearing mechanism;
the climbing mechanism comprises a stock bin (1), a climbing conveyer belt (2) and a climbing driving motor (3), wherein the climbing driving motor (3) drives the climbing conveyer belt (2) to move in the upward direction along an incline, and a discharge hole of the stock bin (1) is formed in the upper part of the bottom end of the climbing conveyer belt (2);
the horizontal conveying mechanism comprises a horizontal conveying belt (5), a horizontal conveying motor (6), a correcting mechanism (7) and a smoothing mechanism (8), the horizontal conveying motor (6) drives the horizontal conveying belt (5) to run in the horizontal direction, the top end of the climbing conveying belt (2) is arranged above the tail end of the starting point of the horizontal conveying belt (5), and the correcting mechanism (7) and the smoothing mechanism (8) are sequentially arranged on the horizontal conveying belt (5) along the running direction;
the packaging material positioning mechanism comprises a film cutting lower support cylinder (9), a film cutting positioning cylinder (12), a film tearing claw moving end (15) and a film tearing claw fixing end (16), the film cutting lower support cylinder (9) is arranged below the terminal of the horizontal conveying belt (5), the film cutting positioning cylinder (12) is arranged on the opposite surface of the terminal of the horizontal conveying belt (5), and the film tearing claw moving end (15) and the film tearing claw fixing end (16) are respectively arranged on the left side and the right side of the terminal of the horizontal conveying belt (5);
the film cutting mechanism comprises a film cutting knife (10) and an upper and lower film cutting knife cylinder (11), the film cutting knife (10) and the upper and lower film cutting knife cylinder (11) are arranged above the tail end of the terminal point of the horizontal conveying belt (5), and the upper and lower film cutting knife cylinder (11) drives the film cutting knife (10) to move up and down;
dyestripping mechanism is including dyestripping claw horizontal cylinder (13), dyestripping claw upper and lower cylinder (14) and dyestripping claw removal end (15), dyestripping claw horizontal cylinder (13) drive dyestripping claw removal end (15) horizontal migration, dyestripping claw upper and lower cylinder (14) drive dyestripping claw removal end (15) reciprocate.
2. The device for disassembling and separating a pre-pressed body package according to claim 1, wherein the straightening mechanism (7) comprises a rotating shaft and straightening baffles, the rotating shaft is arranged above the horizontal conveying belt (5) through a support, the rotating shaft is perpendicular to the horizontal conveying belt (5), the straightening baffles are arranged on the rotating shaft, an angle of 90 degrees is formed between the straightening baffles, arc-shaped notches are arranged on the outer edges of the straightening baffles, the radian of the arc-shaped notches is 60 degrees, and the diameters of the arc-shaped notches are 60mm-75 mm.
3. The device for dismantling and separating a package of pre-compressed bodies according to claim 2, wherein the rotation speed of said rotating shaft is 50r/min-150r/min, and the direction of said straightening baffle moving to the lowest end is opposite to the direction of the horizontal conveyor belt (5).
4. The device for disassembling and separating a pre-compact package according to claim 1, wherein the smoothing structure (8) comprises a pressing plate rail and a guide rod, the pressing plate rail comprises an upper pressing plate, a lower pressing plate and a guide groove arranged between the upper pressing plate and the lower pressing plate, an upper spherical crown is arranged at the upper part of the upper pressing plate, a lower spherical crown is arranged at the lower part of the lower pressing plate, and the guide rod is arranged between the upper pressing plate and the lower pressing plate.
5. The device for disassembling and separating the prepressing body packing material according to claim 1, wherein the film cutting positioning cylinder (12), the film tearing claw moving end (15) and the film tearing claw fixing end (16) are all provided with a working positioning pressing plate (17), the radian of the working positioning pressing plate (17) is matched with that of the prepressing body packing material, the middle part of the working positioning pressing plate (17) is provided with a sealing edge pressing seam, and the clamping force of the sealing edge pressing seam is 50N-60N.
6. The device for dismantling and separating a pack of pre-compressed bodies according to claim 5, wherein the operating speed of the film cutting positioning cylinder (12), the moving end (15) of the film tearing claw and the fixed end (16) of the film tearing claw is 50mm/s to 500mm/s, and the operating distance is 2mm to 3 mm.
7. The device for disassembling and separating a pre-compact package according to claim 1, wherein the film cutting knife (10) is a semicircular knife, the radian of the semicircular knife matches with that of the pre-compact package, and the cutting edge of the film cutting knife (10) is serrated.
8. A disassembling and separating device for a pre-pressed body package according to claim 1, characterized in that the climbing mechanism further comprises a climbing conveyer belt partition plate (4), and the climbing conveyer belt partition plate (4) is arranged on the climbing conveyer belt (2) at intervals.
9. The device for disassembling and separating a package of pre-pressed bodies according to claim 8, wherein the height of the partitions (4) of the climbing conveyer is less than 32mm, and the distance between the partitions (4) of the climbing conveyer is 100mm-120 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010260395.4A CN111634509B (en) | 2020-04-03 | 2020-04-03 | Disassembling and separating device for prepressing body packing materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010260395.4A CN111634509B (en) | 2020-04-03 | 2020-04-03 | Disassembling and separating device for prepressing body packing materials |
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| CN115649594A (en) * | 2022-12-28 | 2023-01-31 | 广汉市迈德乐食品有限公司 | Quick-frozen raw tallow quick unsealing system and method |
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| CN111634509B (en) | 2021-09-07 |
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