CN110525709B - Fruit is wrapped with covering plastic wrap device fast - Google Patents
Fruit is wrapped with covering plastic wrap device fast Download PDFInfo
- Publication number
- CN110525709B CN110525709B CN201910742497.7A CN201910742497A CN110525709B CN 110525709 B CN110525709 B CN 110525709B CN 201910742497 A CN201910742497 A CN 201910742497A CN 110525709 B CN110525709 B CN 110525709B
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- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 80
- 239000003755 preservative agent Substances 0.000 claims abstract description 101
- 230000002335 preservative effect Effects 0.000 claims abstract description 101
- 238000004806 packaging method and process Methods 0.000 claims abstract description 15
- 230000006835 compression Effects 0.000 claims description 80
- 238000007906 compression Methods 0.000 claims description 80
- 238000003825 pressing Methods 0.000 claims description 42
- 239000007788 liquid Substances 0.000 claims description 35
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 abstract description 6
- 238000000576 coating method Methods 0.000 abstract description 6
- 238000003466 welding Methods 0.000 description 6
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000021022 fresh fruits Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/02—Wrapping articles or quantities of material, without changing their position during the wrapping operation, e.g. in moulds with hinged folders
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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
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/12—Feeding webs from rolls
- B65B41/16—Feeding webs from rolls by rollers
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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
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packaging Of Special Articles (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention relates to a preservative film covering device, in particular to a quick preservative film covering device for fruit packaging. The technical problems of the invention are as follows: the utility model provides a can replace the manual work to cover the plastic wrap to fruit, it is more laborsaving to compare to need not the people and cut off the plastic wrap, convenient operation's fruit is wrapped with covering plastic wrap device fast. The technical implementation scheme of the invention is as follows: a device for quickly coating preservative film for fruit packaging comprises a base and the like; the supports are fixedly connected to the front portion and the rear portion of the right side of the top of the base, the frame capable of enabling the fruit box to move is arranged between the tops of the supports on the front side and the rear side, and the right side and the left end of the top of the frame are both arranged in an open mode. According to the fruit fresh-keeping film box, the fruit box with the fruits is placed in the frame, the fruit box drives the fresh-keeping film to move rightwards, the fresh-keeping film moves rightwards and covers the fruit box to keep the fruits fresh, manual covering of the fresh-keeping film on the fruits is not needed, labor is saved, the fresh-keeping film can be cut off by moving the toothed plate downwards, and the fruit fresh-keeping film box is convenient to use.
Description
Technical Field
The invention relates to a preservative film covering device, in particular to a quick preservative film covering device for fruit packaging.
Background
In daily life, many places all have fruit to sell, but the shop avoids placing for a long time of fruit rotten or lose moisture, all can cover it on fruit with the plastic wrap and keep fresh, people all cover the plastic wrap on fruit with the hand usually, because the hand needs continuous pulling plastic wrap on fruit, it is harder, and cover good back, still need the hand to take the instrument to cut off the plastic wrap, the operation is more troublesome, so people cover behind some fruit, just stop to have a rest for a moment, and another helps cut off the plastic wrap, work efficiency is low so.
Disclosure of Invention
In order to overcome the defects that the preservative film needs to be continuously pulled by hands to cover the fruits, which is relatively laborious, and after the preservative film is covered, the preservative film needs to be cut off by holding a tool with hands, which is relatively troublesome to operate, the technical problem of the invention is as follows: the utility model provides a can replace the manual work to cover the plastic wrap to fruit, it is more laborsaving to compare to need not the people and cut off the plastic wrap, convenient operation's fruit is wrapped with covering plastic wrap device fast.
The technical implementation scheme of the invention is as follows: the utility model provides a fruit is wrapped with covering plastic wrap device fast, which comprises a base, and a support, a frame, the extension board, the cylinder, the inserted bar, guide roll and cutting device, both parts all rigid coupling has the support around base top right side, the frame mounting that can make the fruit box remove is between both sides frame top around, frame top right side and left end all are uncovered setting, frame left surface upper portion and interior front and back both sides face upper portion left side all are equipped with can be to the guide roll of plastic wrap direction, the cutting device that can cut off the plastic wrap establishes on the frame, the anterior rigid coupling in frame outer top left side has the extension board, extension board trailing flank upper portion rigid coupling has the cylinder that can make the plastic wrap place, open at the cylinder rear portion has the jack, be equipped with in the jack and can be to the spacing inserted bar.
Further, the cutting device comprises a first slide bar, a pressing block, a first spring, a first sliding block, a movable plate, a second spring, a toothed plate, a second slide bar, a contact plate, a third spring, a connecting plate, a connecting rod, an oblique block and a guide wheel, wherein a first opening with a guiding function is formed in the left side of the bottom of the frame, a first sliding hole with a guiding function is formed in the middle of the left side of the first opening, the first slide bar is arranged in the first sliding hole, the right end of the first slide bar is fixedly connected with the pressing block capable of pressing the preservative film, a first spring is connected between the left side surface of the pressing block and the left side surface of the first opening, the first spring is sleeved on the first slide bar, a second opening is formed in the left side of the top of the frame, the movable plate capable of pushing the preservative film to move is arranged in the second opening, a first sliding chute with a guiding function is formed in the upper portion of the left side surface of the movable plate, first slider left surface and second opening left surface upper portion fixed connection, be connected with the second spring between first slider top and the first spout top, the even spaced pinion rack that installs a plurality of can cut off the plastic wrap in fly leaf right surface lower part, the rotary type in fly leaf top is equipped with the leading wheel, frame right side upper portion is opened has the second slide opening that plays the guide effect, be equipped with the second slide bar in the second slide opening, second slide bar left end rigid coupling has the contact plate with fruit box complex, be connected with the third spring between contact plate right flank and the frame interior right flank, the third spring housing is on the second slide bar, the connecting plate is installed in the second slide bar right-hand member, connecting plate left surface upper portion rigid coupling has the connecting rod, connecting rod leading flank left surface left side rigid coupling has the sloping block with leading wheel complex, the inclined plane and the leading wheel contact of sloping block.
Further, the preservative film packaging frame comprises a clamping device capable of pressing preservative films tightly, the clamping device comprises a U-shaped compression cylinder, a first piston, a first movable rod, a clamping plate, a liquid pipe, a pedal, a second sliding block, a second movable rod, a vertical compression cylinder, a second piston and a fourth spring, the U-shaped compression cylinder is installed on the left side of the outer bottom of the frame and is positioned below the first opening, the first piston is arranged on the left side and the right side of the upper portion in the U-shaped compression cylinder in a sliding mode, the first movable rod is fixedly connected to the middle of the inner side face of the first piston on the left side and the right side, the clamping plate capable of pressing the preservative films tightly is installed at the inner end of the first movable rod, the vertical compression cylinder is installed on the upper portion of the U-shaped compression cylinder in a penetrating mode, the second piston is arranged in the vertical compression cylinder, the second movable rod is fixedly connected to the middle of the top of the second piston, the top end of the second movable rod penetrates through the middle of the top of, the lower part of the right side of the vertical compression cylinder is connected with a liquid pipe, the liquid pipe is communicated with the inside of the vertical compression cylinder, the tail end of the liquid pipe is connected with the middle of the bottom of the U-shaped compression cylinder, the liquid pipe is communicated with the inside of the U-shaped compression cylinder, the pedal is hinged to the left side of the top of the base, the right side of the bottom of the pedal is provided with a second sliding groove with a guiding effect, a second sliding block is arranged in the sliding mode in the second sliding groove, and the bottom of the second.
Further, the frame is characterized by further comprising a side plate, a sliding sleeve and a fifth spring, the side plate which plays a supporting role is installed on the upper portion of the right side of the outer rear side face of the frame, the sliding sleeve which plays a guiding role is fixedly connected to the top of the side plate, the connecting rod penetrates through the sliding sleeve, the fifth spring is connected between the right side face of the sliding sleeve and the upper portion of the left side face of the connecting plate, and the fifth spring is sleeved on the connecting rod.
Further, still including fixed block, frid, sixth spring and compression roller, two portions all the rigid coupling has the fixed block around the frame top right side and two portions around the bottom left side, are equipped with the frid on the fixed block, and even spaced is connected with a plurality of sixth springs between frid medial surface and the fixed block medial surface, and the outer bottom of top frid and the outer top of below frid all even spaced rotary type are connected with a plurality of compression rollers that can compress tightly two-layer plastic wrap.
According to the fruit fresh-keeping film cutting device, the fruit box containing fruits is placed in the frame, the fruit box drives the fresh-keeping film to move rightwards, the fresh-keeping film moves rightwards and covers the fruit box to keep the fruits fresh, manual covering of the fresh-keeping film on the fruits is not needed, labor is saved, the fresh-keeping film can be cut off by moving the toothed plates downwards, the fresh-keeping film can be pressed conveniently, the movable plates can be prevented from moving upwards, and the situation that the fresh-keeping film cannot be pressed by the pressing blocks due to the fact that the movable plates move upwards is avoided.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a partial right view structural diagram of the present invention.
Fig. 3 is an enlarged schematic view of part a of the present invention.
In the above drawings: 1. base, 2, bracket, 3, frame, 4, support plate, 5, cylinder, 6, jack, 7, inserted rod, 8, preservative film, 9, guide roller, 10, cutting device, 101, first opening, 102, first slide hole, 103, first slide rod, 104, press block, 105, first spring, 106, second opening, 107, first slide block, 108, movable plate, 109, first sliding chute, 1010, second spring, 1011, 1012, second slide hole, 1013, second slide rod, 1014, contact plate, 1015, third spring, 1016, connecting plate, 1017, connecting rod, 1018, oblique block, 1019, guide wheel, 11, clamping device, 111, U-shaped compression cylinder, 112, first piston, 113, first movable rod, 114, clamp plate, 115, fluid pipe, 116, pedal, 117, second sliding chute, 118, second slide block, 119, second movable rod, 1110, compression cylinder, 1111, vertical piston, 1112. the compression roller comprises a fourth spring, 12 a side plate, 13 a sliding sleeve, 14 a fifth spring, 15 a fixed block, 16 a groove plate, 17 a sixth spring and 18 a compression roller.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Example 1
A device for quickly coating preservative film for fruit packaging is disclosed, as shown in figure 1-3, comprising a base 1, a bracket 2, a frame 3, support plates 4, a cylinder 5, an inserted bar 7, guide rollers 9 and a cutting device 10, wherein the bracket 2 is fixedly connected with the front part and the rear part of the right side of the top of the base 1, the base 1 is connected with the bracket 2 in a welding connection mode, the frame 3 capable of moving a fruit box is arranged between the top ends of the bracket 2 at the front and the rear parts, the right side and the left end of the top of the frame 3 are both arranged in an open mode, the guide rollers 9 capable of guiding the preservative film 8 are arranged on the upper part of the left side surface of the frame 3 and the left side of the upper part of the inner front and rear side surfaces, the cutting device 10 capable of cutting the preservative film 8 is arranged on the frame 3, the support plates 4 are fixedly connected with the front part of the left side of the outer top of the frame 3, the rear part of the cylinder 5 is provided with a jack 6, and an insert rod 7 which can limit the preservative film 8 is arranged in the jack 6.
Example 2
A device for quickly coating preservative film for fruit packaging is shown in figures 1-3 and comprises a base 1, a bracket 2, a frame 3, a support plate 4, a cylinder 5, an inserted bar 7, a guide roller 9 and a cutting device 10, wherein the bracket 2 is fixedly connected with the front part and the rear part of the right side of the top of the base 1, a frame 3 which can make the fruit box move is arranged between the top ends of the brackets 2 at the front and the back sides, the right side and the left end of the top of the frame 3 are both opened, the upper part of the left side surface of the frame 3 and the left sides of the upper parts of the inner front and the back side surfaces are both provided with a guide roller 9 which can guide the preservative film 8, the cutting device 10 capable of cutting off the preservative film 8 is arranged on the frame 3, a support plate 4 is fixedly connected to the front portion of the left side of the outer top of the frame 3, a cylinder 5 capable of placing the preservative film 8 is fixedly connected to the upper portion of the rear side face of the support plate 4, a jack 6 is formed in the rear portion of the cylinder 5, and an insertion rod 7 capable of limiting the preservative film 8 is arranged in the jack 6.
The cutting device 10 comprises a first sliding rod 103, a pressing block 104, a first spring 105, a first sliding block 107, a movable plate 108, a second spring 1010, a toothed plate 1011, a second sliding rod 1013, a contact plate 1014, a third spring 1015, a connecting plate 1016, a connecting rod 1017, an oblique block 1018 and a guide wheel 1019, wherein the left side of the bottom of the frame 3 is provided with a first opening 101 with a guiding function, the middle part of the left side of the first opening 101 is provided with a first sliding hole 102 with a guiding function, the first sliding hole 102 is internally provided with the first sliding rod 103, the right end of the first sliding rod 103 is fixedly connected with the pressing block 104 capable of pressing the preservative film 8, the first sliding rod 103 is connected with the pressing block 104 in a welding connection mode, the first spring 105 is connected between the left side surface of the pressing block 104 and the left side surface of the first opening 101, the first spring 105 is sleeved on the first sliding rod 103, the left side of the top of the frame 3 is provided with a second opening 106, a first sliding chute 109 with a guiding function is formed in the upper portion of the left side surface of the movable plate 108, a first sliding block 107 is arranged in the first sliding chute 109 in an inward sliding manner, the first sliding block 107 is in sliding fit with the first sliding chute 109 in an inward sliding manner, the left side surface of the first sliding block 107 is fixedly connected with the upper portion of the left side surface of the second opening 106, a second spring 1010 is connected between the top of the first sliding block 107 and the top of the first sliding chute 109, a plurality of toothed plates 1011 capable of cutting off the preservative film 8 are uniformly installed at intervals on the lower portion of the right side surface of the movable plate 108, the movable plate 108 is connected with the toothed plates 1011 in a welding connection manner, a guide wheel 1019 is rotatably arranged at the top end of the movable plate 108, a second sliding hole 1012 with a guiding function is formed in the upper portion of the right side surface of the frame 3, a second sliding rod 1013 is arranged in the second sliding hole 1012, a contact plate 1014 matched with, the third spring 1015 is sleeved on the second sliding rod 1013, the connecting plate 1016 is installed at the right end of the second sliding rod 1013, the connecting rod 1017 is fixedly connected to the upper portion of the left side surface of the connecting plate 1016, the connecting plate 1016 is connected with the connecting rod 1017 in a welding connection mode, the inclined block 1018 matched with the guide wheel 1019 is fixedly connected to the left side of the front side surface of the connecting rod 1017, and the inclined plane of the inclined block 1018 is in contact with the guide wheel 1019.
Example 3
A device for quickly coating preservative film for fruit packaging is shown in figures 1-3 and comprises a base 1, a bracket 2, a frame 3, a support plate 4, a cylinder 5, an inserted bar 7, a guide roller 9 and a cutting device 10, wherein the bracket 2 is fixedly connected with the front part and the rear part of the right side of the top of the base 1, a frame 3 which can make the fruit box move is arranged between the top ends of the brackets 2 at the front and the back sides, the right side and the left end of the top of the frame 3 are both opened, the upper part of the left side surface of the frame 3 and the left sides of the upper parts of the inner front and the back side surfaces are both provided with a guide roller 9 which can guide the preservative film 8, the cutting device 10 capable of cutting off the preservative film 8 is arranged on the frame 3, a support plate 4 is fixedly connected to the front portion of the left side of the outer top of the frame 3, a cylinder 5 capable of placing the preservative film 8 is fixedly connected to the upper portion of the rear side face of the support plate 4, a jack 6 is formed in the rear portion of the cylinder 5, and an insertion rod 7 capable of limiting the preservative film 8 is arranged in the jack 6.
The cutting device 10 comprises a first sliding rod 103, a pressing block 104, a first spring 105, a first sliding block 107, a movable plate 108, a second spring 1010, a toothed plate 1011, a second sliding rod 1013, a contact plate 1014, a third spring 1015, a connecting plate 1016, a connecting rod 1017, an oblique block 1018 and a guide wheel 1019, wherein the left side of the bottom of the frame 3 is provided with a first opening 101 for guiding, the middle part of the left side of the first opening 101 is provided with a first sliding hole 102 for guiding, the first sliding hole 102 is internally provided with the first sliding rod 103, the right end of the first sliding rod 103 is fixedly connected with the pressing block 104 capable of pressing the preservative film 8, the first spring 105 is connected between the left side surface of the pressing block 104 and the left side surface of the first opening 101, the first spring 105 is sleeved on the first sliding rod 103, the left side of the top of the frame 3 is provided with a second opening 106, the movable plate 108 capable of pushing the preservative film 8 is arranged in the second opening 106, the upper part of the, a first sliding block 107 is arranged in the first sliding groove 109 in an inward sliding manner, the first sliding block 107 is in sliding fit with the first sliding groove 109, the left side surface of the first sliding block 107 is fixedly connected with the upper part of the left side surface of the second opening 106, a second spring 1010 is connected between the top of the first sliding block 107 and the top of the first sliding groove 109, a plurality of toothed plates 1011 capable of cutting off the preservative film 8 are uniformly arranged at intervals on the lower part of the right side surface of the movable plate 108, a guide wheel 1019 is rotatably arranged at the top end of the movable plate 108, a second sliding hole 1012 for guiding is formed in the upper part of the right side of the frame 3, a second sliding rod 1013 is arranged in the second sliding hole 1012, a contact plate 1014 matched with the fruit box is fixedly connected at the left end of the second sliding rod 1013, a third spring 1015 is connected between the right side surface of the contact plate 1014 and the right side surface of the inside of the frame 3, the third spring 1015 is sleeved on, an inclined block 1018 matched with the guide wheel 1019 is fixedly connected to the left side of the front side face of the connecting rod 1017, and the inclined face of the inclined block 1018 is in contact with the guide wheel 1019.
The preservative film packaging machine further comprises a clamping device 11 capable of pressing the preservative film 8 tightly, the clamping device 11 comprises a U-shaped compression cylinder 111, a first piston 112, a first movable rod 113, a clamping plate 114, a liquid pipe 115, a pedal 116, a second sliding block 118, a second movable rod 119, a vertical compression cylinder 1110, a second piston 1111 and a fourth spring 1112, the U-shaped compression cylinder 111 is installed on the left side of the outer bottom of the frame 3, the U-shaped compression cylinder 111 is located below the first opening 101, the first piston 112 is arranged on the left side and the right side of the upper portion in the U-shaped compression cylinder 111 in a sliding mode, the first movable rod 113 is fixedly connected to the middle of the inner side face of the first piston 112 on the left side and the right side, the first piston 112 is connected with the first movable rod 113 in a welding connection mode, the clamping plate 114 capable of pressing the preservative film 8 is installed at the inner end of the first movable rod 113 penetrating through the upper portion of the U-shaped compression cylinder 111, the vertical compression cylinder, the middle of the top of the second piston 1111 is fixedly connected with a second movable rod 119, the second piston 1111 is connected with the second movable rod 119 in a welding connection mode, the top end of the second movable rod 119 penetrates through the middle of the top of the vertical compression cylinder 1110, a fourth spring 1112 is wound between the upper portion of the second movable rod 119 and the outer top of the vertical compression cylinder 1110, a liquid pipe 115 is connected to the lower portion of the right side of the vertical compression cylinder 1110, the liquid pipe 115 is communicated with the inside of the vertical compression cylinder 1110, the tail end of the liquid pipe 115 is connected with the middle of the bottom of the U-shaped compression cylinder 111, the liquid pipe 115 is communicated with the inside of the U-shaped compression cylinder 111, the pedal 116 is hinged to the left side of the top of the base 1, a second sliding groove 117 playing a guiding role is formed in the right side of the bottom of the pedal 116, a second sliding block.
Example 4
A device for quickly coating preservative film for fruit packaging is shown in figures 1-3 and comprises a base 1, a bracket 2, a frame 3, a support plate 4, a cylinder 5, an inserted bar 7, a guide roller 9 and a cutting device 10, wherein the bracket 2 is fixedly connected with the front part and the rear part of the right side of the top of the base 1, a frame 3 which can make the fruit box move is arranged between the top ends of the brackets 2 at the front and the back sides, the right side and the left end of the top of the frame 3 are both opened, the upper part of the left side surface of the frame 3 and the left sides of the upper parts of the inner front and the back side surfaces are both provided with a guide roller 9 which can guide the preservative film 8, the cutting device 10 capable of cutting off the preservative film 8 is arranged on the frame 3, a support plate 4 is fixedly connected to the front portion of the left side of the outer top of the frame 3, a cylinder 5 capable of placing the preservative film 8 is fixedly connected to the upper portion of the rear side face of the support plate 4, a jack 6 is formed in the rear portion of the cylinder 5, and an insertion rod 7 capable of limiting the preservative film 8 is arranged in the jack 6.
The cutting device 10 comprises a first sliding rod 103, a pressing block 104, a first spring 105, a first sliding block 107, a movable plate 108, a second spring 1010, a toothed plate 1011, a second sliding rod 1013, a contact plate 1014, a third spring 1015, a connecting plate 1016, a connecting rod 1017, an oblique block 1018 and a guide wheel 1019, wherein the left side of the bottom of the frame 3 is provided with a first opening 101 for guiding, the middle part of the left side of the first opening 101 is provided with a first sliding hole 102 for guiding, the first sliding hole 102 is internally provided with the first sliding rod 103, the right end of the first sliding rod 103 is fixedly connected with the pressing block 104 capable of pressing the preservative film 8, the first spring 105 is connected between the left side surface of the pressing block 104 and the left side surface of the first opening 101, the first spring 105 is sleeved on the first sliding rod 103, the left side of the top of the frame 3 is provided with a second opening 106, the movable plate 108 capable of pushing the preservative film 8 is arranged in the second opening 106, the upper part of the, a first sliding block 107 is arranged in the first sliding groove 109 in an inward sliding manner, the first sliding block 107 is in sliding fit with the first sliding groove 109, the left side surface of the first sliding block 107 is fixedly connected with the upper part of the left side surface of the second opening 106, a second spring 1010 is connected between the top of the first sliding block 107 and the top of the first sliding groove 109, a plurality of toothed plates 1011 capable of cutting off the preservative film 8 are uniformly arranged at intervals on the lower part of the right side surface of the movable plate 108, a guide wheel 1019 is rotatably arranged at the top end of the movable plate 108, a second sliding hole 1012 for guiding is formed in the upper part of the right side of the frame 3, a second sliding rod 1013 is arranged in the second sliding hole 1012, a contact plate 1014 matched with the fruit box is fixedly connected at the left end of the second sliding rod 1013, a third spring 1015 is connected between the right side surface of the contact plate 1014 and the right side surface of the inside of the frame 3, the third spring 1015 is sleeved on, an inclined block 1018 matched with the guide wheel 1019 is fixedly connected to the left side of the front side face of the connecting rod 1017, and the inclined face of the inclined block 1018 is in contact with the guide wheel 1019.
The preservative film packaging machine further comprises a clamping device 11 capable of pressing the preservative film 8 tightly, the clamping device 11 comprises a U-shaped compression cylinder 111, a first piston 112, a first movable rod 113, a clamping plate 114, a liquid pipe 115, a pedal 116, a second sliding block 118, a second movable rod 119, a vertical compression cylinder 1110, a second piston 1111 and a fourth spring 1112, the U-shaped compression cylinder 111 is installed on the left side of the outer bottom of the frame 3, the U-shaped compression cylinder 111 is located below the first opening 101, the first piston 112 is arranged on the left side and the right side of the upper portion in the U-shaped compression cylinder 111 in a sliding mode, the first movable rod 113 is fixedly connected to the middle of the inner side face of the first piston 112 on the left side and the right side, the clamping plate 114 capable of pressing the preservative film 8 tightly is installed at the inner end of the first movable rod 113 through the upper portion of the U-shaped compression cylinder 111, the vertical compression cylinder is installed on the left side of the top of the base 1, a, the top end of the second movable rod 119 penetrates through the middle of the top of the vertical compression cylinder 1110, a fourth spring 1112 is wound between the upper portion of the second movable rod 119 and the outer top of the vertical compression cylinder 1110, a liquid pipe 115 is connected to the lower portion of the right side of the vertical compression cylinder 1110, the liquid pipe 115 is communicated with the inside of the vertical compression cylinder 1110, the tail end of the liquid pipe 115 is connected with the middle of the bottom of the U-shaped compression cylinder 111, the liquid pipe 115 is communicated with the inside of the U-shaped compression cylinder 111, the pedal 116 is hinged to the left side of the top of the base 1, a second sliding groove 117 playing a guiding role is formed in the right side of the bottom of the pedal 116, a second sliding block 118 is arranged in the second sliding.
Still including curb plate 12, sliding sleeve 13 and fifth spring 14, the curb plate 12 that plays the supporting role is installed on the outer trailing flank right side upper portion of frame 3, frame 3 is connected with curb plate 12 through welded connection's mode, curb plate 12 top rigid coupling has the sliding sleeve 13 that plays the guiding role, curb plate 12 is connected with sliding sleeve 13 through welded connection's mode, connecting rod 1017 passes sliding sleeve 13, be connected with fifth spring 14 between sliding sleeve 13 right flank and the connecting plate 1016 left surface upper portion, fifth spring 14 overlaps on connecting rod 1017.
Example 5
A device for quickly coating preservative film for fruit packaging is shown in figures 1-3 and comprises a base 1, a bracket 2, a frame 3, a support plate 4, a cylinder 5, an inserted bar 7, a guide roller 9 and a cutting device 10, wherein the bracket 2 is fixedly connected with the front part and the rear part of the right side of the top of the base 1, a frame 3 which can make the fruit box move is arranged between the top ends of the brackets 2 at the front and the back sides, the right side and the left end of the top of the frame 3 are both opened, the upper part of the left side surface of the frame 3 and the left sides of the upper parts of the inner front and the back side surfaces are both provided with a guide roller 9 which can guide the preservative film 8, the cutting device 10 capable of cutting off the preservative film 8 is arranged on the frame 3, a support plate 4 is fixedly connected to the front portion of the left side of the outer top of the frame 3, a cylinder 5 capable of placing the preservative film 8 is fixedly connected to the upper portion of the rear side face of the support plate 4, a jack 6 is formed in the rear portion of the cylinder 5, and an insertion rod 7 capable of limiting the preservative film 8 is arranged in the jack 6.
The cutting device 10 comprises a first sliding rod 103, a pressing block 104, a first spring 105, a first sliding block 107, a movable plate 108, a second spring 1010, a toothed plate 1011, a second sliding rod 1013, a contact plate 1014, a third spring 1015, a connecting plate 1016, a connecting rod 1017, an oblique block 1018 and a guide wheel 1019, wherein the left side of the bottom of the frame 3 is provided with a first opening 101 for guiding, the middle part of the left side of the first opening 101 is provided with a first sliding hole 102 for guiding, the first sliding hole 102 is internally provided with the first sliding rod 103, the right end of the first sliding rod 103 is fixedly connected with the pressing block 104 capable of pressing the preservative film 8, the first spring 105 is connected between the left side surface of the pressing block 104 and the left side surface of the first opening 101, the first spring 105 is sleeved on the first sliding rod 103, the left side of the top of the frame 3 is provided with a second opening 106, the movable plate 108 capable of pushing the preservative film 8 is arranged in the second opening 106, the upper part of the, a first sliding block 107 is arranged in the first sliding groove 109 in an inward sliding manner, the first sliding block 107 is in sliding fit with the first sliding groove 109, the left side surface of the first sliding block 107 is fixedly connected with the upper part of the left side surface of the second opening 106, a second spring 1010 is connected between the top of the first sliding block 107 and the top of the first sliding groove 109, a plurality of toothed plates 1011 capable of cutting off the preservative film 8 are uniformly arranged at intervals on the lower part of the right side surface of the movable plate 108, a guide wheel 1019 is rotatably arranged at the top end of the movable plate 108, a second sliding hole 1012 for guiding is formed in the upper part of the right side of the frame 3, a second sliding rod 1013 is arranged in the second sliding hole 1012, a contact plate 1014 matched with the fruit box is fixedly connected at the left end of the second sliding rod 1013, a third spring 1015 is connected between the right side surface of the contact plate 1014 and the right side surface of the inside of the frame 3, the third spring 1015 is sleeved on, an inclined block 1018 matched with the guide wheel 1019 is fixedly connected to the left side of the front side face of the connecting rod 1017, and the inclined face of the inclined block 1018 is in contact with the guide wheel 1019.
The preservative film packaging machine further comprises a clamping device 11 capable of pressing the preservative film 8 tightly, the clamping device 11 comprises a U-shaped compression cylinder 111, a first piston 112, a first movable rod 113, a clamping plate 114, a liquid pipe 115, a pedal 116, a second sliding block 118, a second movable rod 119, a vertical compression cylinder 1110, a second piston 1111 and a fourth spring 1112, the U-shaped compression cylinder 111 is installed on the left side of the outer bottom of the frame 3, the U-shaped compression cylinder 111 is located below the first opening 101, the first piston 112 is arranged on the left side and the right side of the upper portion in the U-shaped compression cylinder 111 in a sliding mode, the first movable rod 113 is fixedly connected to the middle of the inner side face of the first piston 112 on the left side and the right side, the clamping plate 114 capable of pressing the preservative film 8 tightly is installed at the inner end of the first movable rod 113 through the upper portion of the U-shaped compression cylinder 111, the vertical compression cylinder is installed on the left side of the top of the base 1, a, the top end of the second movable rod 119 penetrates through the middle of the top of the vertical compression cylinder 1110, a fourth spring 1112 is wound between the upper portion of the second movable rod 119 and the outer top of the vertical compression cylinder 1110, a liquid pipe 115 is connected to the lower portion of the right side of the vertical compression cylinder 1110, the liquid pipe 115 is communicated with the inside of the vertical compression cylinder 1110, the tail end of the liquid pipe 115 is connected with the middle of the bottom of the U-shaped compression cylinder 111, the liquid pipe 115 is communicated with the inside of the U-shaped compression cylinder 111, the pedal 116 is hinged to the left side of the top of the base 1, a second sliding groove 117 playing a guiding role is formed in the right side of the bottom of the pedal 116, a second sliding block 118 is arranged in the second sliding.
Still including curb plate 12, sliding sleeve 13 and fifth spring 14, the curb plate 12 that plays the supporting role is installed on the outer trailing flank right side upper portion of frame 3, and the sliding sleeve 13 that plays the guiding role is fixed to curb plate 12 top, and connecting rod 1017 passes sliding sleeve 13, is connected with fifth spring 14 between sliding sleeve 13 right flank and the connecting plate 1016 left side upper portion, and fifth spring 14 overlaps on connecting rod 1017.
Still including fixed block 15, frid 16, sixth spring 17 and compression roller 18, two portions all the rigid coupling has fixed block 15 around the frame 3 inner top right side and two portions around the left side of bottom, frame 3 is connected with fixed block 15 through welded connection's mode, be equipped with frid 16 on the fixed block 15, even spaced a plurality of sixth springs 17 that are connected with between frid 16 medial surface and the 15 medial surface of fixed block, the outer bottom of top frid 16 and the outer top of below frid 16 all even spaced rotary type are connected with a plurality of compression rollers 18 that can compress tightly two-layer plastic wrap 8.
Firstly, an operator pulls an insertion rod 7 to be separated from an insertion hole 6, then a preservative film 8 is sleeved on a cylinder 5, after the preservative film 8 is placed, the insertion rod 7 is inserted into the insertion hole 6 to block the preservative film 8, the head end of the preservative film 8 can be pulled to bypass two guide rollers 9 to be contacted with a cutting device 10 to be pressed tightly, when a proper amount of fruit is in the fruit box, the operator can put the fruit box into a frame 3 from the left side, because the frame 3 is in an inclined state, the fruit box moves rightwards to be contacted with the preservative film 8, and then the fruit box moves rightwards to drive the preservative film 8 to move rightwards, the preservative film 8 moves rightwards to cover the fruit box, when the fruit box moves rightwards to be contacted with the cutting device 10, the fruit box moves the cutting device 10 to operate, the preservative film 8 on the left side of the fruit box is cut off, and meanwhile, the cutting device 10 enables the head end, operating personnel can take out the fruit box that covers plastic wrap 8, and the fruit box does not contact with cutting device 10, and cutting device 10 resets, and plastic wrap 8 then keeps fresh fruit, so, then need not the manual fruit box that keeps fresh with plastic wrap 8 cover on fruit box of people, and is more convenient. The fruit box is repeatedly covered with the preservative film 8 to keep the fruits fresh.
After the preservative film 8 is sleeved on the cylinder 5, an operator can pull the pressing block 104 to move to a proper position leftwards, the first spring 105 is compressed, and further the head end of the preservative film 8 is pulled to pass through the two guide rollers 9, so that the head end of the preservative film 8 passes through the first opening 101, the preservative film 8 is stopped being pulled, the pressing block 104 is loosened, due to the action of the first spring 105, the pressing block 104 moves rightwards to press the preservative film 8, the operator can put the fruit box into the frame 3, and further the fruit box moves the preservative film 8 rightwards, so that the preservative film 8 covers the fruit box, when the fruit box moves rightwards to contact with the contact plate 1014, due to the action of gravity, the fruit box moves rightwards 1014, the third spring 1015 compresses, the contact plate 1014 moves rightwards to drive the second slide bar 1013, the second slide bar 1013 moves rightwards to drive the connecting, the connecting rod 1017 moves rightwards to drive the inclined block 1018 to move rightwards, the inclined block 1018 moves rightwards to drive the guide wheel 1019 to move downwards, the guide wheel 1019 moves downwards to drive the movable plate 108 to move downwards, the second spring 1010 is compressed, the movable plate 108 also drives the toothed plate 1011 to move downwards, the movable plate 108 moves downwards to be in contact with the preservative film 8 above, the movable plate 108 further pushes the preservative film 8 above to move downwards to be in contact with the preservative film 8 below, the movable plate 108 continues to move downwards to drive the preservative film 8 to pass through the first opening 101, the pressing block 104 moves leftwards, meanwhile, the toothed plate 1011 is in contact with the preservative film 8 to cut off the preservative film, an operator can take the fruit box out of the frame 3, the fruit box is not in contact with the contact plate 1014, the contact plate 1014 drives the connecting plate 1016 to move leftwards through the second sliding rod 1013 due to the action of the third spring 1015, the connecting plate 1016 moves, due to the action of the second spring 1010, the movable plate 108 moves upwards to drive the toothed plate 1011 to move upwards for resetting, and the pressing block 104 moves rightwards to press the head end of the preservative film 8.
Initially, a proper amount of liquid is contained in both the U-shaped compression cylinder 111 and the vertical compression cylinder 1110, when the movable plate 108 moves downward to drive the plastic wrap 8 to move downward through the first opening 101, an operator can step on the pedal 116 to swing downward, the pedal 116 swings downward to drive the second movable rod 119 to move downward through the second slider 118, the fourth spring 1112 is compressed, the second movable rod 119 moves downward to drive the second piston 1111 to move downward, the second piston 1111 moves downward to push the liquid in the vertical compression cylinder 1110 into the liquid pipe 115, the liquid in the liquid pipe 115 is discharged into the U-shaped compression cylinder 111, the liquid is discharged into the U-shaped compression cylinder 111 to drive the left and right first pistons 112 to move inward, the left and right first pistons 112 move inward to drive the left and right clamp plates 114 to move inward through the first movable rod 113, the left and right clamp plates 114 move inward to cooperate with the movable plate 108 to press the plastic wrap 8, and then when the movable plate 108 moves upward and does not contact with the plastic wrap 8, the left and right side clamp plates 114 cooperate to continue to compress the plastic wrap 8, and then the movable plate 108 moves upward and resets, the pedal 116 can be released, because of the action of the fourth spring 1112, the second movable rod 119 moves upward and drives the pedal 116 to swing upward and reset through the second slider 118, meanwhile, the second movable rod 119 drives the second piston 1111 to move upward and reset, the second piston 1111 pumps the liquid in the U-shaped compression cylinder 111 back into the vertical compression cylinder 1110 through the liquid pipe 115, along with the liquid being pumped away, the liquid drives the first piston 112 to move outward and reset, and then the clamp plates 114 are driven to move outward to release the plastic wrap 8. Therefore, the movable plate 108 can be prevented from moving upwards to drive the preservative film 8 to move upwards, and the preservative film 8 cannot be pressed by the pressing block 104 to affect the coverage of the subsequent preservative film 8.
When the fruit box is contacted with the contact plate 1014, the connecting plate 1016 moves rightwards, so that the fifth spring 14 is stretched, and when the fruit box is taken out and is not contacted with the contact plate 1014, the connecting plate 1016 drives the inclined block 1018 to move leftwards to reset due to the action of the fifth spring 14, and meanwhile, the sliding sleeve 13 also supports the connecting rod 1017, so that the inclined plane moves more stably. In this manner, a faster reset of ramp block 1018 can be achieved.
When the fruit tape moves the preservative film 8 to move rightwards, the preservative film 8 is contacted with the upper and lower compression rollers 18, the upper and lower compression rollers 18 compress the preservative films 8 on the upper and lower sides tightly, so that the preservative films 8 on the upper and lower sides are tightly attached together, and the compression rollers 18 are always contacted with the preservative films 8 under the action of the sixth spring 17. Therefore, the preservative film 8 can better cover the fruit box to preserve the fruits.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (3)
1. The utility model provides a fruit is wrapped with covering plastic wrap device fast, including base, support and frame, the all rigid couplings in two portions have the support around the base top right side, can make the frame mounting that the fruit box removed around between both sides support top, frame top right side and left end all are uncovered setting, characterized by: the preservative film cutting device is arranged on the frame, the support plate is fixedly connected to the front part of the left side of the outer top of the frame, the cylinder for placing the preservative film is fixedly connected to the upper part of the rear side of the support plate, the rear part of the cylinder is provided with an insertion hole, and the insertion rod capable of limiting the preservative film is arranged in the insertion hole; the cutting device comprises a first sliding rod, a pressing block, a first spring, a first sliding block, a movable plate, a second spring, a toothed plate, a second sliding rod, a contact plate, a third spring, a connecting plate, a connecting rod, an inclined block and a guide wheel, wherein a first opening with a guiding function is formed in the left side of the bottom of the frame, a first sliding hole with a guiding function is formed in the middle of the left side of the first opening, a first sliding rod is arranged in the first sliding hole, the right end of the first sliding rod is fixedly connected with a pressing block capable of pressing a preservative film, a first spring is connected between the left side surface of the pressing block and the left side surface of the first opening, the first spring is sleeved on the first sliding rod, a second opening is formed in the left side of the top of the frame, the movable plate capable of pushing the preservative film to move is arranged in the second opening, a first sliding chute with a guiding function is formed in the upper portion of the left side surface of the, the left side surface of the first sliding block is fixedly connected with the upper part of the left side surface of the second opening, a second spring is connected between the top of the first sliding block and the top of the first sliding chute, a plurality of toothed plates capable of cutting off preservative films are uniformly arranged at intervals on the lower part of the right side surface of the movable plate, a guide wheel is rotatably arranged at the top end of the movable plate, a second sliding hole with a guiding function is formed in the upper part of the right side of the frame, a second sliding rod is arranged in the second sliding hole, a contact plate matched with the fruit box is fixedly connected to the left end of the second sliding rod, a third spring is connected between the right side surface of the contact plate and the right side surface in the frame and sleeved on the second sliding rod, the connecting plate is mounted at the right end of the second sliding rod, a connecting rod is fixedly connected to the upper part of the left; the preservative film packaging machine also comprises a clamping device capable of pressing preservative films tightly, the clamping device comprises a U-shaped compression cylinder, a first piston, a first movable rod, a clamping plate, a liquid pipe, a pedal, a second sliding block, a second movable rod, a vertical compression cylinder, a second piston and a fourth spring, the U-shaped compression cylinder is installed on the left side of the outer bottom of the frame and is positioned below the first opening, the first piston is arranged on the left side and the right side of the upper portion in the U-shaped compression cylinder in a sliding mode, the first movable rod is fixedly connected to the middle portions of the inner side surfaces of the first pistons on the left side and the right side, the clamping plate capable of pressing the preservative films tightly is installed at the inner end of the first movable rod, the vertical compression cylinder is installed on the left side of the top of the base, the second piston is arranged in the vertical compression cylinder, the second movable rod is fixedly connected to the middle portion of the top of the second piston, the top of the second movable rod penetrates through the middle of the top of, the lower part of the right side of the vertical compression cylinder is connected with a liquid pipe, the liquid pipe is communicated with the inside of the vertical compression cylinder, the tail end of the liquid pipe is connected with the middle of the bottom of the U-shaped compression cylinder, the liquid pipe is communicated with the inside of the U-shaped compression cylinder, the pedal is hinged to the left side of the top of the base, the right side of the bottom of the pedal is provided with a second sliding groove with a guiding effect, a second sliding block is arranged in the sliding mode in the second sliding groove, and the bottom of the second.
2. The quick preservative film covering device for fruit packaging as claimed in claim 1, wherein: still including curb plate, sliding sleeve and fifth spring, the curb plate that plays the supporting role is installed on the outer trailing flank right side upper portion of frame, and curb plate top rigid coupling has the sliding sleeve that plays the guiding role, and the connecting rod passes the sliding sleeve, is connected with the fifth spring between sliding sleeve right flank and the connecting plate left surface upper portion, and the fifth spring overlaps on the connecting rod.
3. The quick preservative film covering device for fruit packaging as claimed in claim 2, wherein: still including fixed block, frid, sixth spring and compression roller, the fixed block is all the rigid coupling in two parts around the top right side and the bottom left side around two parts in the frame, is equipped with the frid on the fixed block, and even spaced is connected with a plurality of sixth springs between frid medial surface and the fixed block medial surface, and the outer bottom of top frid and the outer top of below frid are all evenly spaced's rotary type to be connected with a plurality of compression rollers that can compress tightly two-layer plastic wrap.
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| CN201910742497.7A CN110525709B (en) | 2019-08-13 | 2019-08-13 | Fruit is wrapped with covering plastic wrap device fast |
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| CN201910742497.7A CN110525709B (en) | 2019-08-13 | 2019-08-13 | Fruit is wrapped with covering plastic wrap device fast |
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| CN110525709A CN110525709A (en) | 2019-12-03 |
| CN110525709B true CN110525709B (en) | 2021-05-25 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111674024B (en) * | 2020-05-07 | 2022-06-10 | 江苏德重新材料技术有限公司 | Panel pad pasting device |
| CN111703952A (en) * | 2020-06-17 | 2020-09-25 | 陈磊 | Film cutting device of convenient operation |
| CN111891443A (en) * | 2020-07-15 | 2020-11-06 | 甄玉莲 | Kitchen cabinet capable of conveniently and rapidly covering vegetable and fruit with preservative film |
| CN114473975B (en) * | 2022-02-13 | 2024-09-06 | 江西扬帆实业有限公司 | Storage box assembling device |
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| US4524559A (en) * | 1982-08-27 | 1985-06-25 | Shigeru Ikemoto | Hand wrapping apparatus |
| CN104908990A (en) * | 2015-06-08 | 2015-09-16 | 长兴金润大正机械有限公司 | Automatic film-wrapping device for lead-acid storage battery box |
| CN205675286U (en) * | 2016-06-20 | 2016-11-09 | 衢州职业技术学院 | A kind of fruit freshness preserving film automatic packing apparatus |
| CN208119547U (en) * | 2018-05-02 | 2018-11-20 | 福州合农农业科技有限公司 | A kind of edible mushroom mounted box preservative film cladding system |
| CN208915495U (en) * | 2018-10-22 | 2019-05-31 | 汕头市汇诚包装材料实业有限公司 | A kind of sealing machine |
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|---|---|---|---|---|
| US4524559A (en) * | 1982-08-27 | 1985-06-25 | Shigeru Ikemoto | Hand wrapping apparatus |
| CN104908990A (en) * | 2015-06-08 | 2015-09-16 | 长兴金润大正机械有限公司 | Automatic film-wrapping device for lead-acid storage battery box |
| CN205675286U (en) * | 2016-06-20 | 2016-11-09 | 衢州职业技术学院 | A kind of fruit freshness preserving film automatic packing apparatus |
| CN208119547U (en) * | 2018-05-02 | 2018-11-20 | 福州合农农业科技有限公司 | A kind of edible mushroom mounted box preservative film cladding system |
| CN208915495U (en) * | 2018-10-22 | 2019-05-31 | 汕头市汇诚包装材料实业有限公司 | A kind of sealing machine |
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| CN110525709A (en) | 2019-12-03 |
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