CN113086325A - Ice cream wax paper packing machine - Google Patents
Ice cream wax paper packing machine Download PDFInfo
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- CN113086325A CN113086325A CN202110476162.2A CN202110476162A CN113086325A CN 113086325 A CN113086325 A CN 113086325A CN 202110476162 A CN202110476162 A CN 202110476162A CN 113086325 A CN113086325 A CN 113086325A
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- ice cream
- paper
- frame
- packaging
- conveying
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- 235000015243 ice cream Nutrition 0.000 title claims abstract description 89
- 238000012856 packing Methods 0.000 title claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 124
- 238000004806 packaging method and process Methods 0.000 claims abstract description 73
- 238000007789 sealing Methods 0.000 claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims description 22
- 230000009471 action Effects 0.000 claims description 8
- 206010066054 Dysmorphism Diseases 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/20—Applications of counting devices for controlling the feed of articles
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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
- B65B11/48—Enclosing articles, or quantities of material, by folding a wrapper, e.g. a pocketed wrapper, and securing its opposed free margins to enclose contents
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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
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/10—Feeding, e.g. conveying, single articles
- B65B35/12—Feeding, e.g. conveying, single articles by gravity
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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
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/10—Feeding, e.g. conveying, single articles
- B65B35/20—Feeding, e.g. conveying, single articles by reciprocating or oscillatory pushers
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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
- B65B41/02—Feeding sheets or wrapper blanks
- B65B41/10—Feeding sheets or wrapper blanks 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
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
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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)
- Confectionery (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The invention discloses an ice cream wax paper packing machine which comprises a conveying device, wherein the tail end of the conveying device is provided with a blanking mechanism, and ice cream to be packed is driven by a driving mechanism to be conveyed downwards from the conveying tail end of the conveying device along with the blanking mechanism; a pushing plate is arranged on one side of the bottom end of the blanking mechanism and can push the ice cream falling from the support connecting frame towards one side far away from the blanking mechanism; the other side of the blanking mechanism is also provided with a paper supply mechanism and a paper cutting mechanism, and the paper supply mechanism is used for supporting the connecting frame to convey the packaging wax paper; the paper cutting mechanism is used for cutting the conveyed packaging wax paper; and then pushed to the edge sealing mechanism for edge sealing. The ice cream wax paper packaging machine can automatically package wax paper on the outer side of a block ice cream, and has the advantages of compact structure and small occupied area.
Description
Technical Field
The invention relates to the technical field of ice cream packaging, in particular to an ice cream wax paper packaging machine.
Background
The wax paper packaging of the block ice cream is usually carried out in a manual mode, great manpower and material resources are wasted in the production process, the production efficiency is low, in addition, the packaging quality is influenced by the operation level of workers, and the packaging effect is poor. The existing ice cream wax paper packaging equipment has a complex structure, the whole packaging process can be completed by turning the ice cream for many times, the occupied area of the equipment is large, and the production cost is high.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the intelligent wax paper packaging machine capable of automatically packaging the ice cream wax paper.
The object of the invention is achieved in the following way:
an ice cream wax paper packing machine comprises a conveying device, wherein the conveying device is used for conveying ice creams to be packed, a blanking mechanism is arranged at the tail end of the conveying device, a plurality of supporting connecting frames used for placing the ice creams to be packed are arranged on the blanking mechanism, the ice creams to be packed are conveyed to the supporting connecting frames from the conveying device end, and are conveyed downwards from the conveying tail end of the conveying device along with the blanking mechanism under the driving of a driving mechanism; a pushing plate is arranged on one side of the bottom end of the blanking mechanism and can push the ice cream falling from the support connecting frame towards one side far away from the blanking mechanism; the other side of the blanking mechanism is also provided with a paper supply mechanism and a paper cutting mechanism, and the paper supply mechanism is used for supporting the connecting frame to convey the packaging wax paper; the paper cutting mechanism is used for cutting the conveyed packaging wax paper; under the pushing of the pushing plate, the ice cream to be packaged falling from the supporting connecting frame falls on the packaging wax paper and is continuously pushed to the edge sealing mechanism for edge sealing.
As an alternative of the technical scheme of the invention, the conveying device comprises a support frame and two first conveying chains arranged in the support frame, the two first conveying chains are driven by a driving mechanism to convey towards the side where the blanking mechanism is located, a plurality of supporting blocks moving along with the first conveying chains are arranged on the two first conveying chains, and ice cream to be packaged is placed between the supporting blocks on the two sides and conveyed along with the first conveying chains; the tail end of the supporting frame is also provided with a guide limiting plate, one end of the guide limiting plate is detachably arranged on the blanking mechanism, the other end of the guide limiting plate is arranged towards the conveying device, and the guide limiting plate is obliquely arranged; and along with the increase of the distance between the guide limiting plate and the blanking mechanism, the distance between the guide limiting plate and the support frame is increased.
As an alternative of the technical scheme of the invention, the blanking mechanism comprises two pairs of supporting plates arranged at two sides of the conveying end of the conveying device, wherein two second conveying chains are arranged on the supporting plate at one side, and two third conveying chains are arranged on the other supporting plate; the two second conveying chains and the two third conveying chains are synchronously conveyed; the two second conveying chains are arranged in parallel, a plurality of first support frames are uniformly arranged on the outer sides of the two second conveying chains, and two sides of each first support frame are respectively connected with the outer links of the two second conveying chains; the two third conveying chains are arranged in parallel, a plurality of second supporting frames are uniformly arranged on the outer sides of the two third conveying chains, and the two sides of each second supporting frame are respectively connected with the outer connecting positions of the two third conveying chains; the first support frames and the second support frames are arranged oppositely one by one on two sides to form a plurality of support connecting frames used for driving the ice cream bar to be packaged to fall.
As an alternative of the technical scheme of the invention, the outer sides of the side supporting plates where the second conveying chains are located are provided with first bevel teeth, the first bevel teeth are rotatably arranged on the two side supporting plates, and the rotation of the first bevel teeth can drive the two second conveying chains to synchronously convey; second conical teeth are arranged on the outer side of the supporting plate on the side where the third conveying chains are located, the second conical teeth are rotatably arranged on the two supporting plates on the side, and the rotation of the second conical teeth can drive the two third conveying chains to synchronously convey; two supporting vertical plates are further arranged between the supporting plate and the conveying device, the same transmission rod penetrates through the two supporting vertical plates, and the transmission rod is rotatably arranged on the two supporting vertical plates; the transmission rod is provided with a third bevel gear and a fourth bevel gear, the third bevel gear is meshed with the first bevel gear, the fourth bevel gear is meshed with the second bevel gear, the transmission rod is rotated, the second transmission chains and the second transmission chains can be synchronously transmitted, and then the first support frame and the second support frame which are oppositely arranged can synchronously fall down.
As an alternative scheme of the technical scheme of the invention, a workbench is arranged at the bottom end of the blanking mechanism, the paper supply mechanism comprises a paper supply frame arranged above the workbench, a paper supply roller is rotatably arranged on the paper supply frame, and coiled packaging wax paper is placed on the paper supply roller; the paper feeding mechanism further comprises a first traction roller and a second traction roller which are arranged above the paper cutting mechanism, packaging wax paper is squeezed into a gap between the first traction roller and the second traction roller, and the first traction roller and the second traction roller can automatically convey the packaging wax paper to the paper cutting mechanism under the action of external drive connected to one side of the first traction roller; the packaging wax paper conveying device is characterized in that a plurality of tensioning rollers are further arranged between the paper supply roller and the first traction roller, the tensioning rollers are all rotatably arranged on the paper supply frame, and packaging wax paper sequentially penetrates through the paper supply rollers and then is conveyed by the first traction roller and the second traction roller in a traction mode.
As an alternative of the technical scheme of the invention, the cutter mechanism comprises a cutter frame, a rotating cutter head is rotatably arranged on the cutter frame, a rotating cutter blade is arranged on the rotating cutter head, and a fixed cutter blade is also arranged on the cutter frame; when the rotating cutter blade rotates and the fixed cutter blade is positioned, the packaging wax paper positioned between the rotating cutter head and the fixed cutter blade is cut off; the first traction roller is rotatably arranged on the cutter frame, and the second traction roller is rotatably arranged on an adjusting bracket; the adjustable wax paper packaging machine is characterized in that one end of the adjusting support is rotatably arranged on the cutter frame, the other end of the adjusting support is connected with the cutter frame through an adjusting assembly, and the adjusting assembly can adjust the axial center distance of the first traction roller and the second traction roller so as to adjust the clamping force of the two rollers on packaging wax paper.
As an alternative of the technical scheme of the invention, the adjusting assembly comprises an adjusting block arranged on the adjusting bracket, an adjusting groove is arranged on the adjusting block, an adjusting frame is arranged on the cutting knife rest correspondingly, and an eccentric shaft penetrates through the adjusting frame; the eccentric shaft comprises a first boss and a second boss, the first boss and the second boss are both arranged on one side, close to the second traction roller, of the adjusting frame, and a rotating handle is arranged on the other side of the eccentric shaft; the second boss orientation one side of first boss is a dysmorphism face, rotates through rotating the handle the eccentric shaft, the dysmorphism face blocks gradually in the adjustment recess, and along with the dysmorphism face different positions with adjustment recess lateral wall contact, first carry over pinch rolls with second carry over pinch rolls axle center interval can be adjusted.
As an alternative of the technical solution of the present invention, the paper feeding mechanism further includes a guiding mechanism, the guiding mechanism includes an adjusting plate detachably disposed below the adjusting bracket, and a plurality of guiding brackets are uniformly disposed on the adjusting plate; the adjusting plate is provided with a plurality of guide strips, the guide strips are arranged on one side, close to the pushing plate, of the adjusting plate and face the pushing plate, and the packaging wax paper is extruded from the second traction roller and the first traction roller and then moves towards the side where the pushing plate is located under the action of the guide strips; the first traction roller is provided with a plurality of annular first grooves, the second traction roller is provided with a plurality of annular second grooves, the first grooves and the second grooves are oppositely arranged to form support channels, and a plurality of guide supports penetrate out of the corresponding support channels; the guide mechanism further comprises a plurality of guide rollers arranged above the cutter frame, and the guide rollers are rotatably arranged on the cutter frame.
As an alternative of the technical scheme of the invention, the edge sealing mechanism comprises a lower folded plate arranged below the workbench, a folded plate channel is arranged at a corresponding position on the workbench, and the lower folded plate can penetrate out of the folded plate channel to further fold the packaging wax paper on the side edge of the ice cream bar wrapped with the packaging wax paper, which is pushed by the pushing plate, upwards from the bottom end; after the upward folding is finished, the lower folded plate can be retracted into the position below the workbench again from the folded plate channel; the ice cream packaging machine is characterized in that a baffle is arranged on the cutter frame, ice cream to be packaged passes through a gap between the workbench and the baffle, a heat sealing knife is arranged above the baffle, the heat sealing knife is fixedly arranged on a connecting rod, the connecting rod is rotatably arranged on a connecting rod bracket, and the connecting rod can swing around the connecting rod bracket; the baffle is provided with a sealing knife channel, and the sealing knife passes through the sealing knife channel under the swing of the connecting rod to move towards the ice cream to be packaged, so that the packaging paper above the side edge is folded downwards and is thermally sealed; the edge sealing mechanism also comprises a top edge sealing mechanism arranged on the workbench at one side of the heat-sealing knife, which is far away from the knife-cutting frame.
As an alternative of the technical scheme of the invention, the ice cream packaging machine further comprises a counting device, and the counting device can be used for counting the number of the packaged ice creams.
The invention has the beneficial effects that:
the ice cream wax paper packaging machine can automatically package wax paper on the outer side of a block ice cream, and has the advantages of compact structure and small occupied area.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic view of the structure of the ice cream stencil packaging machine according to the embodiment of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is a partial schematic view of the blanking mechanism and the cutter mechanism in fig. 1.
Fig. 4 is a partially enlarged view of fig. 3 at B.
FIG. 5 is a schematic structural view of a blanking mechanism of the ice cream stencil packaging machine according to the embodiment of the present invention.
FIG. 6 is a front view of the ice cream stencil packing machine in the embodiment of the present invention.
Fig. 7 is a partial enlarged view at C in fig. 6.
FIG. 8 is a schematic structural view of a cutter mechanism of the ice cream stencil packaging machine according to an embodiment of the present invention.
Fig. 9 is a schematic cross-sectional view at D-D in fig. 8.
FIG. 10 is a schematic view of the inner structure of the lower folding plate of the ice cream wax paper wrapping paper in the embodiment of the invention.
Reference numerals:
10-a conveying device; 11-a support frame; 13-a support block; 20-a blanking mechanism; 211-a first support frame; 212-a second support; 22-a support plate; 23-a second conveyor chain; 24-a third conveyor chain; 25-a first bevel gear; 26-second cone teeth; 271-supporting a vertical plate; 272-a transfer rod; 273-third bevel gear; 274-fourth bevel gear; 30-a workbench; 31-flap through holes; 41-pushing plate; 50-a paper feeding mechanism; 51-a paper supply rack; 52-a paper feed roller; 53-a first pull roll; 54-a second pull roll; 55-a tension roller; 56-adjusting the support; 57-an adjustment assembly; 571-an adjusting block; 5711-adjusting the groove; 572-adjustment frame; 573-eccentric shaft; 5731-first boss; 5372-a second boss; 574-turning the handle; 58-a guide mechanism; 581-adjusting plate; 582-a guide frame; 584-a guide bar; 585 — guide rolls; 60-a cutter mechanism; 61-cutter frame; 62-rotating the cutter head; 63-rotating the cutting blade; 64-fixing the cutting blade; 70-edge sealing mechanism; 711-lower flap; 712-flap connecting rods; 713-a connection board; 714-connecting piece; 715-rollers; 716-a cam; 72-a baffle; 731-heat sealing knife; 732-a connecting rod; 733 — connecting rod support; 74-top edge banding mechanism.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In the description of the embodiments, the terms "disposed," "connected," and the like are to be construed broadly unless otherwise explicitly specified or limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; either directly or through an intervening medium, or through internal communication between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 and 2, the invention discloses an ice cream wax paper packing machine, which comprises a conveying device 10, wherein the conveying device 10 is used for conveying ice creams to be packed, specifically, the conveying device 10 comprises a support frame 11 and two first conveying chains arranged in the support frame 11, a plurality of supporting blocks 13 moving along with the first conveying chains are arranged on the two first conveying chains, the supporting blocks 13 are fixed at outer chain links of the first conveying chains at one side, and the ice creams to be packed are placed between the supporting blocks 13 at two sides and are conveyed along with the first conveying chains.
The tail end of the conveying device 10 is provided with a blanking mechanism 20, the blanking mechanism 20 is used for transferring ice cream to be packaged from the transverse conveying device to a fixed working table surface for subsequent packaging work, the blanking mechanism 20 is provided with a plurality of supporting connecting frames for placing the ice cream to be packaged, the ice cream to be packaged is conveyed to the supporting connecting frames from the end of the conveying device 10, and is conveyed downwards from the conveying tail end of the conveying device 10 along with the blanking mechanism 20 under the driving of the driving mechanism.
As a specific structure, as shown in fig. 3 and 5, the blanking mechanism 20 includes two pairs of support plates 22 disposed at both sides of the conveying end of the conveying device 10, wherein two second conveying chains 23 are disposed on one support plate 22, and two third conveying chains 24 are disposed on the other support plate 22; the two second conveying chains 23 and the two third conveying chains 24 are synchronously conveyed; the two second conveying chains 23 are arranged in parallel, a plurality of first support frames 211 are uniformly arranged on the outer sides of the two second conveying chains 23, and two sides of each first support frame 211 are respectively connected with the outer links of the two second conveying chains 23; similarly, the two third conveying chains 24 are arranged in parallel, a plurality of second supporting frames 212 are uniformly arranged outside the two third conveying chains 24, and two sides of the second supporting frames 212 are respectively connected with the outer links of the two third conveying chains 24; the first support frames 211 and the second support frames 212 are arranged oppositely to form a plurality of support connecting frames for driving the ice cream to be packaged to fall.
In the actual blanking process, the ice cream to be packaged conveyed from the conveying device 10 falls on the support connecting frame formed by the first support frame 211 and the second support frame 212 in the process of continuously conveying the ice cream to be packaged to the blanking mechanism at the tail end of the conveying device, and the second conveying chain 23 and the third conveying strip 24 are conveyed vertically under the action of external drive so as to drive the support connecting frame to convey the ice cream to be packaged to the workbench at the bottom of the blanking mechanism. Since the supporting connecting frame is formed by matching the first supporting frame 211 and the second supporting frame 212, the transmission synchronization of the first supporting frame 211 and the second supporting frame 212 needs to be ensured in the actual work.
In the production process, two external drives can be selected to simultaneously drive the first support frame 211 and the second support frame 212, but a better mode is that, as shown in fig. 5 again, the outer side of the side support plate 22 where the second transmission chain 23 is located is provided with a first bevel gear 25, the first bevel gear 25 is rotatably arranged on the two side support plates 22, and the rotation of the first bevel gear 25 can drive the two second transmission chains 23 to synchronously transmit, for example, the first bevel gear and the chain wheels where the two second transmission chains are located are fixed on the same rotating rod; the outer side of the supporting plate 22 at the side of the third conveying chain 24 is provided with a second conical tooth 26, the second conical tooth 26 is rotatably arranged on the two supporting plates 22 at the side, and the rotation of the second conical tooth 26 can drive the two third conveying chains 24 to synchronously convey, and similarly, chain wheels at the second conical tooth and the two third conveying chains can be fixed on the same rotating rod; two supporting vertical plates 271 are further arranged between the supporting plate 22 and the conveying device 10, the same transmission rod 272 penetrates through the two supporting vertical plates 271, and the transmission rod 272 is rotatably arranged on the two supporting vertical plates 271; the transmission rod 272 is provided with a third bevel tooth 273 and a fourth bevel tooth 274, the third bevel tooth 273 is meshed with the first bevel tooth 25, the fourth bevel tooth 274 is meshed with the second bevel tooth 26, the transmission rod 272 is rotated, the two second transmission chains 23 and the two third transmission chains 24 can be synchronously transmitted, and then the first support frame 211 and the second support frame 212 which are oppositely arranged can fall synchronously, the falling stability of ice cream to be packaged supported on the support connecting frame is ensured, and the ice cream to be packaged which is caused by the asynchronism of the first support frame 211 and the second support frame 212 is prevented from falling off from the support connecting frame.
In the above technical solution, a more preferable mode is that the end of the supporting frame 11 is further provided with a guiding limiting plate, one end of the guiding limiting plate is detachably arranged on the blanking mechanism 20, the other end of the guiding limiting plate is arranged towards the conveying device 10, and the guiding limiting plate is arranged obliquely; specifically, the distance between the guide limit plate and the support frame 11 increases along with the increase of the distance from the blanking mechanism 20. The arrangement of the guide limit plate can assist the ice cream to be packaged which is conveyed to the tail end of the conveying device to fall on the support connecting frame better.
The support connecting frame is continuously conveyed downwards, when the ice cream is conveyed to the bottom end of the blanking mechanism 20, the first support frame 211 and the second support frame 212 on the two sides gradually move away along with the corresponding second conveying chain 23 and the third conveying chain 24, and the ice cream to be packaged supported on the support connecting frame falls from the blanking mechanism 20 to the workbench 30 arranged at the bottom end of the blanking mechanism; a pushing plate 41 is arranged on one side of the bottom end of the blanking mechanism 20, and the pushing plate 41 can push the ice cream falling from the support connecting frame towards one side far away from the blanking mechanism 20.
A paper supply mechanism 50 and a paper cutting mechanism 60 are arranged on one side far away from the blanking mechanism 20, and the paper supply mechanism 50 is used for supporting the connection frame to convey packaging wax paper; the paper cutting mechanism 60 is used for cutting the conveyed packaging wax paper; under the pushing of the pushing plate, the ice cream to be packaged falling from the support connecting frame falls on the packaging wax paper and is continuously pushed to the edge sealing mechanism 70 for edge sealing.
As shown in fig. 1 and 6, the paper feeding mechanism 50 includes a paper feeding frame 51 disposed above the worktable 30, a paper feeding roller 52 is rotatably disposed on the paper feeding frame 51, and the coiled packing stencil paper is placed on the paper feeding roller 52; the paper supply mechanism 50 further comprises a first traction roller 53 and a second traction roller 54 which are arranged above the paper cutting mechanism 60, the packaging wax paper is squeezed into the paper from a gap between the first traction roller 53 and the second traction roller 54, a driving mechanism is arranged on the outer side of the first traction roller 53 and used for driving the first traction roller 53 to rotate, and the first traction roller 53 drives the second traction roller 54 which is in contact with the first traction roller 53 to rotate so as to automatically convey the packaging wax paper to the paper cutting mechanism 60; it can be understood that, in order to avoid the package stencil paper from loosening in the process of being driven by the paper supply roller 52 to the two drawing rollers, a plurality of tensioning rollers 55 are further arranged between the paper supply roller 52 and the first drawing roller 53, the plurality of tensioning rollers 55 are all rotatably arranged on the paper supply frame 51, the package stencil paper passes through the plurality of tensioning rollers 55 from the paper supply roller 52 in sequence and is then drawn by the first drawing roller 53 and the second drawing roller 54 to be conveyed to the cutter mechanism, wherein, as shown in fig. 8 and 9, the cutter mechanism 60 comprises a cutter frame 61, a rotary cutter head 62 is rotatably arranged on the cutter frame 61, a rotary cutter blade 63 is arranged on the rotary cutter head 62, and a fixed cutter blade 64 is further arranged on the cutter frame 61; the packing stencil paper between the rotary cutter head 62 and the fixed cutter blade 64 is cut when the rotary cutter blade 63 rotates at the fixed cutter blade 64.
In order to ensure that the wax-wrapped paper squeezed in from the first and second drawing rollers 53 and 54 can move toward the ice cream to be wrapped which falls below the blanking mechanism 20 during the feeding process, the feeding mechanism 50 further includes a guide mechanism 58, the guide mechanism 58 includes a plurality of guide rollers 585 disposed above the cutter holder 61, and the plurality of guide rollers 585 are rotatably disposed on the cutter holder. The packaging stencil passing through the tension roller 55 is changed in the conveying direction by the guide roller 585, so that the packaging stencil can be conveniently drawn by the two drawing rollers.
As shown again in fig. 9, the guide mechanism 58 further includes an adjusting plate 581 detachably disposed below the adjusting bracket 56, and a plurality of guide brackets 582 are uniformly provided on the adjusting plate 581; be provided with a plurality of annular first recesses on the first carry over pinch rolls 53, be provided with a plurality of annular second recesses on the second carry over pinch rolls, first recess sets up relatively with the second recess and constitutes the support passageway, and a plurality of guide bracket 582 wear out from the support passageway that corresponds. The wrapping stencil is squeezed between the first drawing roller 53 and the second drawing roller 54 from the end of the guide bracket 582 adjacent to the first drawing roller.
A plurality of guide bars 584 are disposed on a side of the adjusting plate 581 close to the pushing plate 41, and the plurality of guide bars 584 are disposed toward the pushing plate 41, and the wrapping stencil is pushed in from the second drawing roller 54 and the first drawing roller 53 and then moved toward the side of the pushing plate 41 by the guide bars 584. In the actual use process, an air blowing pipe is further arranged on the cutter frame, an air suction pipe is correspondingly arranged below the workbench, when the packaging wax paper moves towards the side where the push plate is located under the guide of the guide mechanism 58, the wax paper can be temporarily fixed under the action of the air blowing pipe and the air suction pipe, at the moment, the push plate 41 pushes the ice cream bar to be packaged to move towards the packaging wax paper, and the ice cream bar wrapped with the packaging wax paper is pushed to the edge sealing mechanism.
In the above technical solutions, the packaging stencil is conveyed mainly by the friction of the first traction roller 53 and the second traction roller 54, in practical use, in order to adjust the distance between the axes of the first traction roller 52 and the second traction roller 54, and further to adjust the clamping force of the two rollers on the packaging stencil, the first traction roller 53 is rotatably disposed on the cutter frame 61, and the second traction roller 54 is rotatably disposed on an adjusting bracket 56; one end of the adjusting bracket 56 is rotatably arranged on the cutting tool holder 61, and the other end of the adjusting bracket is connected with the cutting tool holder 61 through an adjusting assembly 57, specifically, as shown in fig. 3 and 4, the adjusting assembly 57 comprises an adjusting block 571 arranged on the adjusting bracket 56, the adjusting block 571 is provided with an adjusting groove 5711, an adjusting bracket 572 is arranged on the corresponding cutting tool holder 61, and an eccentric shaft 573 is arranged in the adjusting bracket 572 in a penetrating way; the eccentric shaft 573 includes a first boss 5731 and a second boss 5732, the first boss 5731 and the second boss 5732 are disposed on one side of the adjustment frame 572 near the second traction roller 54, and a turning handle 574 is disposed on the other side of the eccentric shaft 573; the side of the second boss 5732 facing the first boss 5731 is a special-shaped surface, the eccentric shaft 573 is rotated by rotating the handle 574, the special-shaped surface is gradually clamped in the adjusting groove 5711, and the distance between the axle centers of the first drawing roller 53 and the second drawing roller 54 is adjusted along with the contact of the special-shaped surface with the side wall of the adjusting groove 5711 at different positions, so as to adjust the traction force of the two drawing rollers on the wax paper package.
The cutter frame 61 is provided with a baffle plate 72, the ice cream bar wrapped with the wax paper package passes through a gap between the workbench 30 and the baffle plate 72 and moves to the edge sealing mechanism 70 under the pushing of the pushing plate 42, wherein the edge sealing mechanism 70 comprises a lower folded plate 711 arranged below the workbench, a folded plate channel 31 is arranged at a corresponding position on the workbench 30, the lower folded plate 711 can penetrate out of the folded plate channel 31, and the wax paper package at the side edge of the ice cream bar wrapped with the wax paper package is folded upwards from the bottom end; after the upward folding is completed, the lower flap 711 can be retracted into the lower part of the workbench again from the flap channel 31; in practical operation, the lower folding plate can make a driving mechanism with stroke, such as an air cylinder, etc., realize reciprocating movement from the folding plate channel 31, and further realize upward folding of the side edge of the packaging waxed paper, and the solution in fig. 7 and 10 of this application can also be used, a folding plate connecting rod 712 is rotatably arranged below the workbench 31, the folding plate connecting rod 72 is rotatably arranged on the supporting side plates 32 at both sides below the workbench 31, the lower folding plate 711 is arranged on the folding plate connecting rod 712 through a connecting plate 713, a connecting piece 714 is arranged at the outer side part of the folding plate connecting rod 712, a roller 715 is arranged on the connecting piece 714, a cam 716 is rotatably arranged on the supporting side plate 32 at one side of the connecting piece 74, a tension spring (not shown in the figure) is also arranged on the connecting piece, the other end of the tension spring is fixedly arranged on the supporting side plate 32, under the action, the roller 715 abuts against the cam 716, and the cam rolls under the action of external driving to enable the lower folding plate 711 to intermittently reciprocate from the folding plate channel 31, so that the side edge of the wax paper is folded upwards.
A heat-sealing knife 731 is arranged above the baffle 72, the heat-sealing knife 731 is fixedly arranged on a connecting rod 732, the connecting rod 732 is rotatably arranged on a connecting rod bracket 733, and the connecting rod 732 can swing around the connecting rod bracket 733; a sealing knife channel is arranged on the baffle 72, and a heat sealing knife 731 passes through the sealing knife channel to move towards the ice cream bar to be packaged under the swing of the connecting rod 732, so that the packaging paper above the side edge is folded downwards and is heat sealed; thus finishing the edge sealing of the side edge of the ice cream.
The ice cream with the edge sealed at the side edge is pushed by the push plate and the rest ice cream with the edge sealed at the side edge is continuously conveyed downwards along the workbench and enters the top edge sealing mechanism 74 to seal the top edge of one side far away from the ice cream handle; the top edge banding mechanism is arranged on one side of the workbench, and the top edge banding mechanism in the application document adopts the technical scheme that the top edge banding mechanism has the application number of 202022840063.1 and the patent name is as follows: a folding mechanism in the application document of a plastic film folding device for a packaging machine is mainly used for realizing the purpose of sealing the top edge without an ice cream stick through a plurality of folding plates arranged on one side of a workbench and heat sealing equipment.
The edge sealing of the bottom edge of one side of the ice cream stick is carried out in the next procedure or is carried out manually.
The application document also comprises a counting device 80, and the counting device 80 can count the number of the ice cream bars which are packaged. The counting device can count the number of the ice cream passing through the ice cream bar or the swinging times of the connecting rods 732 by adopting a photoelectric sensor, thereby realizing the counting of the number of the packed ice cream bars.
It can be understood that, the processes in this document can be implemented by an external control system, such as a PLC control system, and those skilled in the art can select an appropriate control system and set a control program according to actual needs, so as to implement automatic packaging and counting of the stencil paper.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein. In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization of those skilled in the art; where combinations of features are mutually inconsistent or impractical, such combinations should not be considered as being absent and not within the scope of the claimed invention.
Claims (10)
1. An ice cream wax paper packing machine comprises a conveying device, wherein the conveying device is used for conveying ice creams to be packed, and is characterized in that a blanking mechanism is arranged at the tail end of the conveying device, a plurality of supporting connecting frames used for placing the ice creams to be packed are arranged on the blanking mechanism, the ice creams to be packed are conveyed to the supporting connecting frames from the conveying device end, and are conveyed downwards from the conveying tail end of the conveying device along with the blanking mechanism under the driving of a driving mechanism;
a pushing plate is arranged on one side of the bottom end of the blanking mechanism and can push the ice cream falling from the support connecting frame towards one side far away from the blanking mechanism;
the other side of the blanking mechanism is also provided with a paper supply mechanism and a paper cutting mechanism, and the paper supply mechanism is used for supporting the connecting frame to convey the packaging wax paper; the paper cutting mechanism is used for cutting the conveyed packaging wax paper;
under the pushing of the pushing plate, the ice cream to be packaged falling from the supporting connecting frame falls on the packaging wax paper and is continuously pushed to the edge sealing mechanism for edge sealing.
2. The ice cream stencil packaging machine of claim 1, wherein the conveying device comprises a support frame and two first conveying chains disposed in the support frame, the two first conveying chains are driven by a driving mechanism to convey toward the side of the blanking mechanism, each of the two first conveying chains is provided with a plurality of supporting blocks moving along with the first conveying chains, and the ice cream to be packaged is placed between the supporting blocks at two sides and conveyed along with the first conveying chains;
the tail end of the supporting frame is also provided with a guide limiting plate, one end of the guide limiting plate is detachably arranged on the blanking mechanism, the other end of the guide limiting plate is arranged towards the conveying device, and the guide limiting plate is obliquely arranged; and along with the increase of the distance between the guide limiting plate and the blanking mechanism, the distance between the guide limiting plate and the support frame is increased.
3. The ice cream stencil packaging machine of claim 1, wherein the blanking mechanism comprises two pairs of support plates disposed at both sides of the conveying end of the conveying device, wherein two second conveying chains are disposed on one of the support plates, and two third conveying chains are disposed on the other support plate; the two second conveying chains and the two third conveying chains are synchronously conveyed;
the two second conveying chains are arranged in parallel, a plurality of first support frames are uniformly arranged on the outer sides of the two second conveying chains, and two sides of each first support frame are respectively connected with the outer links of the two second conveying chains;
the two third conveying chains are arranged in parallel, a plurality of second supporting frames are uniformly arranged on the outer sides of the two third conveying chains, and the two sides of each second supporting frame are respectively connected with the outer connecting positions of the two third conveying chains;
the first support frames and the second support frames are arranged oppositely one by one on two sides to form a plurality of support connecting frames used for driving the ice cream bar to be packaged to fall.
4. The ice cream stencil packaging machine of claim 3, wherein the second conveying chain is provided with a first bevel gear at the outer side of the side supporting plate, the first bevel gear is rotatably provided on the two side supporting plates, and the rotation of the first bevel gear can drive the two second conveying chains to synchronously convey;
second conical teeth are arranged on the outer side of the supporting plate on the side where the third conveying chains are located, the second conical teeth are rotatably arranged on the two supporting plates on the side, and the rotation of the second conical teeth can drive the two third conveying chains to synchronously convey;
two supporting vertical plates are further arranged between the supporting plate and the conveying device, the same transmission rod penetrates through the two supporting vertical plates, and the transmission rod is rotatably arranged on the two supporting vertical plates;
the transmission rod is provided with a third bevel gear and a fourth bevel gear, the third bevel gear is meshed with the first bevel gear, the fourth bevel gear is meshed with the second bevel gear, the transmission rod is rotated, the second transmission chains and the second transmission chains can be synchronously transmitted, and then the first support frame and the second support frame which are oppositely arranged can synchronously fall down.
5. The ice cream stencil packaging machine of claim 1, wherein a working table is disposed at a bottom end of the blanking mechanism, the paper feeding mechanism includes a paper feeding frame disposed above the working table, a paper feeding roller is rotatably disposed on the paper feeding frame, and the coiled packaging stencil is placed on the paper feeding roller;
the paper feeding mechanism further comprises a first traction roller and a second traction roller which are arranged above the paper cutting mechanism, packaging wax paper is squeezed into a gap between the first traction roller and the second traction roller, and the first traction roller and the second traction roller can automatically convey the packaging wax paper to the paper cutting mechanism under the action of external drive connected to one side of the first traction roller;
the packaging wax paper conveying device is characterized in that a plurality of tensioning rollers are further arranged between the paper supply roller and the first traction roller, the tensioning rollers are all rotatably arranged on the paper supply frame, and packaging wax paper sequentially penetrates through the paper supply rollers and then is conveyed by the first traction roller and the second traction roller in a traction mode.
6. The ice cream stencil packaging machine of claim 5, wherein the cutter mechanism comprises a cutter frame, a rotating cutter head is rotatably arranged on the cutter frame, a rotating cutter blade is arranged on the rotating cutter head, and a fixed cutter blade is further arranged on the cutter frame; when the rotating cutter blade rotates and the fixed cutter blade is positioned, the packaging wax paper positioned between the rotating cutter head and the fixed cutter blade is cut off;
the first traction roller is rotatably arranged on the cutter frame, and the second traction roller is rotatably arranged on an adjusting bracket;
the adjustable wax paper packaging machine is characterized in that one end of the adjusting support is rotatably arranged on the cutter frame, the other end of the adjusting support is connected with the cutter frame through an adjusting assembly, and the adjusting assembly can adjust the axial center distance of the first traction roller and the second traction roller so as to adjust the clamping force of the two rollers on packaging wax paper.
7. The ice cream stencil packaging machine of claim 6, wherein the adjusting assembly comprises an adjusting block disposed on the adjusting bracket, the adjusting block is provided with an adjusting groove, an adjusting rack is disposed on the cutting knife rack correspondingly, and an eccentric shaft is disposed in the adjusting rack in a penetrating manner;
the eccentric shaft comprises a first boss and a second boss, the first boss and the second boss are both arranged on one side, close to the second traction roller, of the adjusting frame, and a rotating handle is arranged on the other side of the eccentric shaft;
the second boss orientation one side of first boss is a dysmorphism face, rotates through rotating the handle the eccentric shaft, the dysmorphism face blocks gradually in the adjustment recess, and along with the dysmorphism face different positions with adjustment recess lateral wall contact, first carry over pinch rolls with second carry over pinch rolls axle center interval can be adjusted.
8. The ice cream stencil packaging machine of claim 7, wherein the paper feeding mechanism further comprises a guiding mechanism, the guiding mechanism comprises an adjusting plate detachably disposed under the adjusting bracket, and a plurality of guiding brackets are uniformly disposed on the adjusting plate;
the adjusting plate is provided with a plurality of guide strips, the guide strips are arranged on one side, close to the pushing plate, of the adjusting plate and face the pushing plate, and the packaging wax paper is extruded from the second traction roller and the first traction roller and then moves towards the side where the pushing plate is located under the action of the guide strips;
the first traction roller is provided with a plurality of annular first grooves, the second traction roller is provided with a plurality of annular second grooves, the first grooves and the second grooves are oppositely arranged to form a support channel,
a plurality of guide brackets penetrate out of the corresponding bracket channels;
the guide mechanism further comprises a plurality of guide rollers arranged above the cutter frame, and the guide rollers are rotatably arranged on the cutter frame.
9. The ice cream stencil packaging machine of claim 5, wherein the edge sealing mechanism comprises a lower folding plate disposed below the working table, a folding plate channel is disposed at a corresponding position on the working table, and the lower folding plate can penetrate through the folding plate channel to fold the packaging stencil at the side edge of the ice cream wrapped with the packaging stencil pushed by the pushing plate upwards from the bottom end; after the upward folding is finished, the lower folded plate can be retracted into the position below the workbench again from the folded plate channel;
the ice cream packaging machine is characterized in that a baffle is arranged on the cutter frame, ice cream to be packaged passes through a gap between the workbench and the baffle, a heat sealing knife is arranged above the baffle, the heat sealing knife is fixedly arranged on a connecting rod, the connecting rod is rotatably arranged on a connecting rod bracket, and the connecting rod can swing around the connecting rod bracket; the baffle is provided with a sealing knife channel, and the sealing knife passes through the sealing knife channel under the swing of the connecting rod to move towards the ice cream to be packaged, so that the packaging paper above the side edge is folded downwards and is thermally sealed;
the edge sealing mechanism also comprises a top edge sealing mechanism arranged on the workbench at one side of the heat-sealing knife, which is far away from the knife-cutting frame.
10. The ice cream stencil packing machine of claim 1, further comprising a counting device, wherein the counting device is capable of counting the number of the ice cream bars that are packed.
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| CN202110476162.2A CN113086325B (en) | 2021-04-29 | 2021-04-29 | Ice cream waxed paper packaging machine |
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| CN202110476162.2A CN113086325B (en) | 2021-04-29 | 2021-04-29 | Ice cream waxed paper packaging machine |
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| CN113086325A true CN113086325A (en) | 2021-07-09 |
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| CN113086325B (en) | 2024-06-25 |
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