CN216375143U - Self-bagging film sealing structure - Google Patents

Self-bagging film sealing structure Download PDF

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Publication number
CN216375143U
CN216375143U CN202122791699.6U CN202122791699U CN216375143U CN 216375143 U CN216375143 U CN 216375143U CN 202122791699 U CN202122791699 U CN 202122791699U CN 216375143 U CN216375143 U CN 216375143U
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CN
China
Prior art keywords
frame
box
support
pressure
self
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Expired - Fee Related
Application number
CN202122791699.6U
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Chinese (zh)
Inventor
曾亮华
詹凯华
黄宝山
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Beijing Institute of Technology Zhuhai
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Beijing Institute of Technology Zhuhai
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Priority to CN202122791699.6U priority Critical patent/CN216375143U/en
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Publication of CN216375143U publication Critical patent/CN216375143U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a self-bagging film sealing structure which comprises a support, wherein a frame is arranged at one end of the support, a support frame is arranged at one end of the frame, a fixing frame and a frame are arranged at one end of the support frame, and a film placing frame is arranged at one end of the bottom of the frame. Include under the driving shaft drives the pivoted prerequisite of pressure shaft, improve the part of pressure shaft, the principle is a limit baffle of lower part design at the pressure shaft, there is pressure spring to extrude limit baffle to driving shaft department on the right side, there is the arc tongue in limit baffle below both sides, thereby inject limit baffle and can only carry out the promotion about parallel, thereby keep the stability of pressure shaft and driving shaft, plastic film can present concave shape along with limit baffle and pressure fortune brush's combined action down, the high temperature tool bit has then been placed to the sword below of cutting apart, plastic film takes place intermolecular chain to separate into individual finished product under the high temperature effect.

Description

Self-bagging film sealing structure
Technical Field
The utility model relates to the technical field of self-bagging film sealing, in particular to a self-bagging film sealing structure.
Background
The bagging and film sealing mechanism belongs to a part for bagging and sealing fruits in a fruit packaging machine, and occupies a part of a core technology in the whole fruit packaging device, and whether the effect of a packaged finished product is perfect or not and whether a packaging film is attached to the fruits or not are key factors influencing the processing effect.
The original film sealing device is low in processing efficiency, the plastic film needs to be replaced after a period of time, the original plastic film is inconvenient to replace after being installed, the loss cost of the plastic film is high, and the processing cost is high.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model discloses a self-bagging film sealing structure to solve the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: from cover bag envelope structure includes:
the device comprises a support, a frame, a supporting frame and a fixing frame, wherein one end of the support is provided with the frame;
the film conveying device comprises a frame, wherein a film placing frame is installed at one end of the bottom of the frame, a pressure shaft box is installed at the other end of the bottom of the frame, first rotating wheels are installed at two ends of the top of the frame in a bearing rotating mode, the outer sides of the two first rotating wheels are connected with a conveying belt in a transmission mode, and a plurality of guide plates are installed on the outer sides of the conveying belt at equal intervals;
the support frame is characterized in that a coincidence box is installed at one end of the top of the support frame, a sealing box is installed at the center of the top of the support frame, and a cutting box is installed at one end, far away from the coincidence box, of the top of the support frame;
the heat sealing device comprises a fixing frame, wherein a thermoplastic box is installed at the top of the fixing frame, a heat sealing pad is installed inside the thermoplastic box, and a groove is formed in the top of the heat sealing pad.
Preferably, the bottom and the top of support inner wall all rotate and install the sprocket, two the equal transmission in the outside of sprocket both sides is connected with the chain, and one side that two chains are close to each other rotates and installs the roller, the motor support is installed to the one end of support bottom, the motor is installed to the inner wall of motor support, the motor is connected with one of them sprocket belt drive, another the sprocket is connected with first pulley belt drive.
Preferably, the inside of pressure axle box has seted up the spout, the inside slip interlude of spout is connected with the loop bar, the outside cover of loop bar is equipped with pressure spring, limit baffle is installed to the one end of loop bar, limit baffle's front bearing rotates and installs the locating lever, pressure shaft is installed in pressure axle box's front bearing rotation, the outer wall of pressure shaft and locating lever is laminated mutually.
Preferably, a first driving motor is installed at one end of the top of the coincidence box, second rotating wheels are installed at two ends of the inner wall of the coincidence box in a rotating mode, the output end of the first driving motor is in belt transmission connection with one of the second rotating wheels, pressure conveying brushes are connected to the outer sides of the two second rotating wheels in a transmission mode, and side plates are installed on two sides of the bottom of the coincidence box.
Preferably, a disc is rotatably installed on a top bearing inside the sealing box, a helical gear is installed on one side of the disc, one side of the helical gear is rotatably connected with an inner wall bearing of the sealing box, a fixing rod is installed at the bottom of the inner wall of the sealing box, a pushing shaft is rotatably installed on a central position bearing of the fixing rod, a bevel gear is installed at the top of the pushing shaft, and a rolling ring is installed at the bottom of the pushing shaft.
Preferably, a second driving motor is installed at one end of the top of the cutting box, a transmission rod is installed on a bearing of the inner wall of the cutting box in a rotating mode, a positioning block is installed at one end of the bottom of the transmission rod, a rotating rod is installed at one end of the top of the transmission rod and is connected with an output end belt of the second driving motor in a transmission mode, a dividing knife is connected to the outer side of the positioning block in a sliding and penetrating mode, and a high-temperature knife head is installed at the bottom of the dividing knife.
Preferably, the disc is in transmission connection with an outer belt of one of the second rotating wheels, the helical gear is meshed with the bevel gear, and the electric heating blocks are mounted on two sides of one end of the sealing box.
The utility model discloses a self-bagging film sealing structure, which has the following beneficial effects:
1. the utility model discloses an adopt the design of a plurality of rollers, only carry a fruit between every roller can be guaranteed, the separation of deflector on the conveyer belt in addition, can realize that every fruit is the conveying of certain distance, compare in the design of the inconvenient installation of plastic film before, under driving shaft drive pressure shaft pivoted prerequisite, improve the part of pressure shaft, the principle is a limit baffle in the lower part design of pressure shaft, there is pressure spring on the right side to extrude limit baffle to driving shaft department, there is the arc tongue in limit baffle below both sides, thereby it can only carry out the promotion of parallel left and right sides to inject limit baffle, thereby keep the stability of pressure shaft and driving shaft.
2. The utility model discloses a fall into the position of coincidence case in the conveyer belt, plastic film can present concave shape along with the combined action of limit baffle and pressure fortune brush down, when the film on both sides reachs the contact surface of electric heat piece, organic film can take place the transfer between the molecule, thereby the plastic layer of one driving fit is formed in the bonding mutually, accomplish the vertical involution of fruit and film, high temperature tool bit has then been placed to the side of cutting apart the sword, machinery operation high temperature tool bit is connected, the contact layer of below can heat rapidly under the circumstances of circular telegram, in the contact of the high temperature seal of cutting apart sword and high temperature tool bit lower part, plastic film takes place intermolecular chain under the high temperature effect and separates, thereby cut apart into individual finished product.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the internal structure of the roller of the present invention;
FIG. 3 is a schematic view of the internal structure of the pressure-sensitive axle housing of the present invention;
FIG. 4 is a schematic view of the internal structure of the coincidence box of the present invention;
FIG. 5 is a schematic view of the internal structure of the sealing box of the present invention;
FIG. 6 is a schematic view of the internal structure of the cutting box of the present invention;
FIG. 7 is a perspective view of the inner structure of the pushing shaft of the present invention;
FIG. 8 is a top view of the side panel construction of the present invention;
FIG. 9 is a side view of the heat seal cushion construction of the present invention.
In the figure: 1. a support; 2. a frame; 3. a support frame; 4. a fixed mount; 5. a sprocket; 6. a chain; 7. rolling; 8. a motor support; 9. placing a film rack; 10. a pressure shaft box; 1001. a loop bar; 1002. a limit baffle; 1003. positioning a rod; 1004. a pressure spring; 11. a first runner; 12. a conveyor belt; 1201. a guide plate; 13. a coincidence box; 1301. a second runner; 1302. pressing and conveying a brush; 1303. a side plate; 14. sealing the box; 15. cutting the box; 1501. a transmission rod; 1502. a dividing knife; 1503. a high temperature cutter head; 16. a thermoplastic tank; 1601. a heat seal pad; 17. a pressure shaft; 18. a first drive motor; 19. a disc; 20. a helical gear; 21. fixing the rod; 22. pushing the shaft; 2201. a bevel gear; 2202. rolling a ring; 23. an electric heating block; 24. a second drive motor.
Detailed Description
The embodiment of the utility model discloses a self-bagging film sealing structure, which comprises the following components as shown in figures 1-9:
the support comprises a support 1, wherein the support 1 is triangular, one end of the support 1 is provided with a frame 2, one end of the frame 2 is provided with a support frame 3, and one end of the support frame 3 is provided with a fixed frame 4;
the bottom and the top of the inner wall of the support 1 are rotatably provided with chain wheels 5, the outer sides of two sides of the two chain wheels 5 are in transmission connection with chains 6, one side, close to each other, of each chain 6 is rotatably provided with a roller sleeve 7, the middle position of the outer side of each roller sleeve 7 is provided with an inverted triangular limiting groove, the limiting grooves can limit fruits, so that the fruits are always kept at the central position, raw material input is provided for fruit processing, the positions of the fruits are kept at fixed values, one end of the bottom of the support 1 is provided with a motor support 8, the inner wall of the motor support 8 is provided with a motor, the motor is in belt transmission connection with one chain wheel 5, and the other chain wheel 5 is in belt transmission connection with a first rotating wheel 11;
the film placing device comprises a frame 2, wherein a film placing frame 9 is installed at one end of the bottom of the frame 2, a pressure shaft box 10 is installed at the other end of the bottom of the frame 2, first rotating wheels 11 are installed at two ends of the top of the frame 2 in a bearing rotating mode, a conveying belt 12 is connected to the outer sides of the two first rotating wheels 11 in a transmission mode, and a plurality of guide plates 1201 are installed on the outer sides of the conveying belt 12 at equal intervals;
a sliding groove is formed in the pressure shaft box 10, a sleeve rod 1001 is slidably inserted into the sliding groove, a pressure spring 1004 is sleeved on the outer side of the sleeve rod 1001, a limit baffle 1002 is mounted at one end of the sleeve rod 1001, a positioning rod 1003 is rotatably mounted on a front bearing of the limit baffle 1002, a pressure shaft 17 is rotatably mounted on a front bearing of the pressure shaft box 10, the pressure shaft 17 is attached to the outer wall of the positioning rod 1003, and plastic films can be stored and continuously supplied;
the cutting device comprises a support frame 3, wherein a coincidence box 13 is arranged at one end of the top of the support frame 3, a sealing box 14 is arranged at the center of the top of the support frame 3, and a cutting box 15 is arranged at one end of the top of the support frame 3, which is far away from the coincidence box 13;
a first driving motor 18 is installed at one end of the top of the superposition box 13, second rotating wheels 1301 are installed at two ends of the inner wall of the superposition box 13 in a rotating mode, the output end of the first driving motor 18 is in belt transmission connection with one of the second rotating wheels 1301, pressure conveying brushes 1302 are connected to the outer sides of the two second rotating wheels 1301 in a transmission mode, and side plates 1303 are installed on two sides of the bottom of the superposition box 13;
the fruit and the plastic film can be overlapped and present a concave structure, and the fruit and the plastic film are fixed by the limit baffle 1002 and the pressure conveying brush 1302 and then pushed to a subsequent mechanism.
A disc 19 is rotatably arranged on a top bearing in the sealing box 14, a bevel gear 20 is arranged on one side of the disc 19, one side of the bevel gear 20 is rotatably connected with an inner wall bearing of the sealing box 14, a fixing rod 21 is arranged at the bottom of the inner wall of the sealing box 14, a pushing shaft 22 is rotatably arranged at the center position of the fixing rod 21 through a bearing, a bevel gear 2201 is arranged at the top of the pushing shaft 22, a rolling ring 2202 is arranged at the bottom of the pushing shaft 22, and when fruits wrapped with plastic films enter the contact area of the electric heating block 23, the organic films can transfer molecules, so that the organic films are bonded to form a sealed plastic layer, and the longitudinal sealing of the fruits and the films is completed;
the disc 19 is in transmission connection with an outer belt of one second rotating wheel 1301, the helical gear 20 is meshed with the bevel gear 2201, and the electric heating blocks 23 are arranged on two sides of one end of the sealing box 14;
a second driving motor 24 is installed at one end of the top of the cutting box 15, a transmission rod 1501 is rotatably installed on an inner wall bearing of the cutting box 15, a positioning block is installed at one end of the bottom of the transmission rod 1501, a rotating rod is installed at one end of the top of the transmission rod 1501, the rotating rod is in belt transmission connection with the output end of the second driving motor 24, a dividing knife 1502 is slidably inserted and connected to the outer side of the positioning block, and a high-temperature knife head 1503 is installed at the bottom of the dividing knife 1502;
the top of mount 4, mount 4 installs thermoplastic case 16, and the internally mounted of thermoplastic case 16 has heat-seal pad 1601, and the top of heat-seal pad 1601 is seted up flutedly.
The working principle is as follows:
the electric parts of the device are all powered by an external power supply, the power supply is switched on during operation, a plastic film is placed inside the film prevention frame 9, one end of the plastic film penetrates through the gap between the pressure shaft 17 and the positioning rod 1002 from the top of the side plate 1303, the plastic film penetrates through the gap between the two rolling rings 2202 from the top of the pressure conveying brush 1302, the power supply starts a motor inside a motor support 8, the motor drives a chain wheel 5 to rotate through a belt, the chain wheel 5 drives the rolling sleeves 7 to rotate through a chain 6, and a fruit can be placed in a cavity formed by the space between every two adjacent rolling sleeves 7;
the power supply starts the first driving motor 18, the first driving motor 18 drives the second rotating wheel 1301 to rotate through a belt, the second rotating wheel 1301 drives the disc 19 to rotate through the belt, the disc 19 drives the bevel gear 20 to rotate, the bevel gear 20 drives the bevel gear 2201 to rotate, the bevel gear 2201 drives the rolling circle 2202 to rotate, fruits are conveyed to the top of the conveyor belt 12 through the rolling sleeve 7, each fruit is clamped in a cavity formed between two adjacent guide plates 1201 and the conveyor belt 12, and the chain wheel 5 drives the first rotating wheel 11 to synchronously rotate through the belt;
the fruit is conveyed to the top of the plastic film on the support frame 3 by the conveyor belt 12, the plastic film is concave under the combined action of the side plate 1303 and the pressure conveying brush 1302, and meanwhile, when the fruit wrapped with the plastic film enters the contact area of the electric heating block 23, the organic film is subjected to molecule transfer, so that a coherent plastic layer is formed by adhesion, and the longitudinal sealing of the fruit and the film is completed;
the power starts the second driving motor 24, the second driving motor 24 drives the transmission rod 1501 to rotate through a belt, the transmission rod 1501 drives the dividing knife 1502 to move up and down through the positioning block, the dividing knife 1502 drives the high-temperature knife head 1503 to move up and down, the high-temperature knife head 1503 is mechanically operated to be connected with the power, the lower contact layer can be rapidly heated under the power-on condition, and when the dividing knife 1502 is in contact with the high-temperature sealing ring at the lower part of the high-temperature knife head 1503, intermolecular chain decomposition occurs to the plastic film under the high-temperature effect, so that the plastic film is divided into individual finished products.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. From cover bag envelope structure, its characterized in that includes:
the device comprises a support (1), wherein one end of the support (1) is provided with a frame (2), one end of the frame (2) is provided with a support frame (3), and one end of the support frame (3) is provided with a fixed frame (4);
the film feeding device comprises a frame (2), wherein a film placing frame (9) is installed at one end of the bottom of the frame (2), a pressure shaft box (10) is installed at the other end of the bottom of the frame (2), first rotating wheels (11) are installed at two ends of the top of the frame (2) in a bearing rotating mode, a conveying belt (12) is connected to the outer sides of the two first rotating wheels (11) in a transmission mode, and a plurality of guide plates (1201) are installed on the outer sides of the conveying belt (12) at equal intervals;
the cutting device comprises a support frame (3), wherein a coincidence box (13) is installed at one end of the top of the support frame (3), a sealing box (14) is installed at the center of the top of the support frame (3), and a cutting box (15) is installed at one end, far away from the coincidence box (13), of the top of the support frame (3);
the heat-seal device comprises a fixing frame (4), wherein a thermoplastic box (16) is installed at the top of the fixing frame (4), a heat-seal pad (1601) is installed inside the thermoplastic box (16), and a groove is formed in the top of the heat-seal pad (1601).
2. The self-bagging film sealing structure of claim 1, wherein: the bottom and the top of support (1) inner wall all rotate and install sprocket (5), two the equal transmission in the outside of sprocket (5) both sides is connected with chain (6), and one side that two chain (6) are close to each other is rotated and is installed roller sleeve (7), motor support (8) are installed to the one end of support (1) bottom, the motor is installed to the inner wall of motor support (8), the motor is connected with one of them sprocket (5) belt drive, another sprocket (5) are connected with first runner (11) belt drive.
3. The self-bagging film sealing structure of claim 1, wherein: the inside spout of having seted up of pressure axle box (10), the inside slip interlude of spout is connected with loop bar (1001), the outside cover of loop bar (1001) is equipped with pressure spring (1004), limit baffle (1002) are installed to the one end of loop bar (1001), locating lever (1003) are installed in the front bearing rotation of limit baffle (1002), pressure shaft (17) are installed in the front bearing rotation of pressure axle box (10), the outer wall laminating of pressure shaft (17) and locating lever (1003) mutually.
4. The self-bagging film sealing structure of claim 1, wherein: the improved structure of the automobile door opening and closing device is characterized in that a first driving motor (18) is installed at one end of the top of the overlapping box (13), second rotating wheels (1301) are installed at two ends of the inner wall of the overlapping box (13) in a rotating mode, the output end of the first driving motor (18) is connected with one of the second rotating wheels (1301) in a belt transmission mode, pressure conveying brushes (1302) are connected to the outer sides of the two second rotating wheels (1301) in a transmission mode, and side plates (1303) are installed on two sides of the bottom of the overlapping box (13).
5. The self-bagging film sealing structure of claim 1, wherein: disc (19) are installed in the inside top bearing rotation of encapsulation case (14), helical gear (20) are installed to one side of disc (19), one side of helical gear (20) is connected with the inner wall bearing rotation of encapsulation case (14), dead lever (21) are installed to the bottom of encapsulation case (14) inner wall, the central point of dead lever (21) puts the bearing rotation and installs and promotes axle (22), bevel gear (2201) are installed at the top that promotes axle (22), rolling circle (2202) are installed to the bottom that promotes axle (22).
6. The self-bagging film sealing structure of claim 1, wherein: second driving motor (24) are installed to the one end at cutting case (15) top, the inner wall bearing of cutting case (15) rotates and installs transfer line (1501), the locating piece is installed to the one end of transfer line (1501) bottom, the bull stick is installed to the one end at transfer line (1501) top, the bull stick is connected with the output belt drive of second driving motor (24), the outside slip interlude of locating piece is connected with cut apart sword (1502), high temperature tool bit (1503) are installed to the bottom of cut apart sword (1502).
7. The self-bagging film sealing structure of claim 5, wherein: the disc (19) is in transmission connection with an outer belt of one second rotating wheel (1301), the bevel gear (20) is meshed with the bevel gear (2201), and electric heating blocks (23) are mounted on two sides of one end of the sealing box (14).
CN202122791699.6U 2021-11-15 2021-11-15 Self-bagging film sealing structure Expired - Fee Related CN216375143U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122791699.6U CN216375143U (en) 2021-11-15 2021-11-15 Self-bagging film sealing structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122791699.6U CN216375143U (en) 2021-11-15 2021-11-15 Self-bagging film sealing structure

Publications (1)

Publication Number Publication Date
CN216375143U true CN216375143U (en) 2022-04-26

Family

ID=81253474

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122791699.6U Expired - Fee Related CN216375143U (en) 2021-11-15 2021-11-15 Self-bagging film sealing structure

Country Status (1)

Country Link
CN (1) CN216375143U (en)

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Granted publication date: 20220426