CN210763370U - Transmission mechanism of special compounding machine for green production of food packaging film - Google Patents
Transmission mechanism of special compounding machine for green production of food packaging film Download PDFInfo
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- CN210763370U CN210763370U CN201921706105.3U CN201921706105U CN210763370U CN 210763370 U CN210763370 U CN 210763370U CN 201921706105 U CN201921706105 U CN 201921706105U CN 210763370 U CN210763370 U CN 210763370U
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Abstract
The utility model provides a drive mechanism of special compounding machine of green production of food packaging film, includes frame, first pressure release roller, second pressure release roller, pressure release roller support, adjusting roller support, oblique pull rod, horizontal sleeve pipe lug, horizontal axle pole lever, horizontal axle support piece, fixed axle, pressure release spring, horizontal pole, hydraulic cylinder, pole setting sleeve pipe, sleeve pipe closing cap, pole setting spring, first wind-up roll, second wind-up roll, third wind-up roll, wind-up roll support, chooses high wind-up roll support. The pressure relief roller support is vertically arranged at the top ends of the racks on the two sides, the first pressure relief roller is arranged on one side of the top end of the rack, and the two ends of the first pressure relief roller rotate with the pressure relief roller support through bearings; the second pressure relief roller is arranged on one side of the first pressure relief roller, and two ends of the second pressure relief roller rotate with the pressure relief pipe through bearings. The utility model discloses have the pressure release effect, when the coiling mechanism carries out the rolling of big pulling force to the packaging film, the pressfitting side that keeps the compounding machine is drawn the force influence less, alleviates the elimination to the pressure differential.
Description
Technical Field
The utility model relates to a compounding machine field, especially a drive mechanism of special compounding machine of green production of food packaging film.
Background
The complex machine is to bond two or more layers of materials into a whole by using an adhesive. The original material can obtain new functions. Such as films and aluminum foils, films, papers, nonwovens, etc., are often used. Or can be compounded with film, sponge, cloth, etc. The common flexible packaging materials are basically composite finished products. In the field of food packaging, a process of attaching a packaging film to an outer package is required, and a compound machine is used for pressing and processing a plurality of layers of films to form a composite film, and then a packaging process is carried out.
In the compounding process of the compound machine, multiple layers of packaging films need to enter the compounding device through the transmission device for compounding respectively, then the laminated multiple layers of composite packaging films are coiled through the coiling device, the central coiling tension of the coiling device is more than 50 kilograms per square centimeter, the tension of the uncoiling mechanism and the conveying roller is generally less than 20 kilograms per square centimeter, and the packaging films are easy to pull to the coiling side in the conveying process due to the fact that tension pressure differences which are not used exist on the two sides of the compounding device, the positioning of the whole device is accurate and low, the existing device is generally provided with multiple groups of coiling transmission rollers on the coiling mechanism side, the tension pressure differences are relaxed and eliminated, but the compound machine generally causes the overlong structural length of the whole device, the structure is complex, and the manufacturing cost of the device is high.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem of the existence, the utility model discloses a drive mechanism of special compounding machine of green production of food packaging film, its concrete technical scheme as follows: a transmission mechanism of a special laminating machine for green production of food packaging films comprises a rack, a first pressure relief roller, a second pressure relief roller, a pressure relief roller support, an adjusting roller support, a diagonal draw bar, a transverse sleeve bump, a transverse shaft rod, a transverse shaft abutting block, a fixed shaft, a pressure relief spring, a transverse rod, a hydraulic cylinder, an upright rod sleeve, a sleeve sealing cover, an upright rod spring, a first winding roller, a second winding roller, a third winding roller, a winding roller support and a high winding roller support;
the rack is of a square structure and is symmetrically arranged; the pressure relief roller support is vertically arranged at the top ends of the machine frames at two sides, the first pressure relief roller is arranged at one side of the top end of the machine frame, and two ends of the first pressure relief roller are rotated with the pressure relief roller support through bearings; the second pressure relief rollers are arranged on one side of the first pressure relief roller symmetrically, and two ends of the second pressure relief roller rotate with the pressure relief pipe through bearings;
the two adjusting rollers are respectively arranged on one side of the first pressure relief roller and one side of the second pressure relief roller and are symmetrically arranged; the adjusting roller supports are arranged at two ends of each adjusting roller, and the two ends of each adjusting roller are rotated with the adjusting roller supports through bearings; the inclined pull rod is arranged at the bottom end of the adjusting roller support, the top end of the inclined pull rod is obliquely fixed with the bottom end of the adjusting roller support, and the bottom end of the inclined pull rod is obliquely and fixedly connected with the transverse casing; the transverse sleeve convex block is arranged on one side of the transverse sleeve and is fixedly connected with the transverse sleeve; the transverse sleeve is sleeved outside the transverse shaft rod and is arranged in a sliding manner with the transverse shaft rod; one side of the transverse sleeve is in a hollow structure to form a transverse sleeve sliding hole, one end of the transverse shaft rod is provided with a transverse shaft rod lug, and the transverse shaft rod lug is embedded into the transverse sleeve sliding hole to realize the limiting and fixing of the transverse sleeve and the transverse shaft rod; the transverse shaft abutting block is arranged at one end of the transverse shaft rod and is vertically and fixedly connected with the transverse shaft rod; one end of the fixed shaft is fixedly connected with the transverse shaft rod, and the transverse shaft rod is symmetrically arranged at two ends of the fixed shaft; the number of the pressure relief springs is two, the pressure relief springs are circumferentially arranged on the outer side of the transverse shaft rod and symmetrically arranged at two ends of the fixed shaft, one end of each pressure relief spring is fixedly connected with the corresponding transverse shaft rod protruding block, and the other end of each pressure relief spring is fixedly connected with the fixed shaft; the cross bar is arranged on one side of the fixed shaft and is vertically and fixedly connected with the fixed shaft; the hydraulic cylinder is arranged at the bottom end of the cross rod, and the top end of the hydraulic cylinder is vertically and fixedly connected with the cross rod; the vertical rod is arranged at the top end of one side of the cross rod, the bottom end of the vertical rod is vertically and fixedly connected with the cross rod, and the top end of the vertical rod longitudinally penetrates through the rack; the upright rod sleeve is vertically arranged at the top end of the rack and is fixedly connected with the rack; the sleeve sealing cover is arranged at the top end of the upright rod sleeve and fixedly connected with the upright rod sleeve through a fastener; the top end of the upright rod extends into the upright rod sleeve and extends out of the top surface of the sleeve sealing cover, the outer side of the top end of the upright rod is of a convex block-shaped structure in the circumferential direction to form an upright rod limiting block, and the upright rod limiting block and the upright rod sleeve are arranged in a sliding manner; the upright rod spring is arranged in the upright rod sleeve, the bottom end of the upright rod spring abuts against the top surface of the upright rod limiting block, the top end of the upright rod spring abuts against the bottom surface of the sleeve sealing cover, and the upright rod sleeve are arranged in a sliding manner;
the first winding roller is arranged on one side of the first pressure relief roller and is rotatably arranged with the machine frames on the two sides through a winding roller bracket; the second winding roller is obliquely arranged at the top end of the first winding roller and is obliquely arranged with the first winding roller; the raised wind-up roll supports are arranged at two ends of the second wind-up roll, the raised wind-up roll supports are vertically and fixedly connected with the rack, and two ends of the second wind-up roll are rotated with the raised wind-up roll supports through bearings; the third wind-up roll set up in one side of first wind-up roll, with first wind-up roll is parallel arrangement, the both ends of third wind-up roll pass through the wind-up roll support with the frame is realized rotating.
Further, the diameter of the adjusting roller is smaller than the diameters of the first pressure relief roller and the second pressure relief roller.
Furthermore, the sliding hole of the transverse sleeve is of a waist-shaped hole structure, and the sliding hole of the transverse sleeve and the transverse shaft rod are arranged in the same direction.
Further, the diameter between the transverse shafts is smaller than that of the fixed shaft, and the outer diameter of each transverse shaft is matched with the inner diameter of the corresponding transverse sleeve.
Furthermore, the outer diameter of the upright rod limiting block is adapted to the inner diameter of the upright rod sleeve.
Furthermore, the center of the sleeve sealing cover is of a hollow structure, and the outer diameter of the vertical rod is matched with the inner diameter of the through hole of the sleeve sealing cover.
The structure principle of the utility model is that:
when the pressure relief spring is used, the pressure of the packaging film is adjusted through the first pressure relief roller, the second pressure relief roller and the adjusting roller, when the pressure of the packaging film is changed during transmission, the adjusting roller is driven to move transversely, and the transverse sleeve pipe moves transversely on the side of the transverse shaft rod, so that the pressure relief spring is in a yielding state; when the pressure relief capacity of the device is further increased, the hydraulic cylinder is extended upwards, the height of the cross rod is increased, and the pressure between the first pressure relief roller, the second pressure relief roller and the adjusting roller is increased. And the packaging film is wound and conveyed through the first winding roller, the second winding roller and the third winding roller.
The utility model has the advantages that:
the utility model discloses the setting is in the pressfitting side of compounding machine, and through the effect of conveying repeatedly to the packaging film of three wind-up rolls of group, the cooperation has pressfitting between dancer roll and the pressure release roller, removes the regulatory action simultaneously, makes the utility model discloses have the pressure release effect, when the coiling mechanism carries out the rolling of big pulling force to the packaging film, keep the pressfitting side of compounding machine to be drawn the force influence less, alleviate the elimination to pressure differential. The device has the advantages of small overall structure length, simple structure and low manufacturing cost of equipment.
Drawings
Fig. 1 is a schematic side view of the present invention.
Fig. 2 is a schematic view of a partial structure of the hydraulic cylinder of the present invention.
Fig. 3 is a schematic side view of the hydraulic cylinder of the present invention.
List of reference numerals: the device comprises a rack 1, a first pressure relief roller 2, a second pressure relief roller 3, a pressure relief roller support 4, an adjusting roller 5, an adjusting roller support 6, a diagonal draw bar 7, a transverse sleeve 8, a transverse sleeve sliding hole 8-1, a transverse sleeve bump 9, a transverse shaft rod 10, a transverse shaft rod bump 10-1, a transverse shaft abutting block 11, a fixed shaft 12, a pressure relief spring 13, a transverse rod 14, a hydraulic cylinder 15, an upright rod 16, an upright rod limiting block 16-1, an upright rod sleeve 17, a sleeve sealing cover 18, an upright rod spring 19, a first winding roller 20, a second winding roller 21, a third winding roller 22, a winding roller support 23 and a raising winding roller support 24.
Detailed Description
For making the technical scheme of the utility model clear more clearly and definitely, it is right to combine the drawing below the utility model discloses further describe, any is right the utility model discloses technical scheme's technical characteristic carries out the scheme that equivalent replacement and conventional reasoning reachs and all falls into the utility model discloses protection scope. The fixed connection, the fixed arrangement and the fixed structure mentioned in the embodiment are known technologies known to those skilled in the art, such as gluing, welding, screwing, bolt-nut connection, riveting and the like.
The transmission mechanism of the special compound machine for green production of the food packaging film comprises a rack, a first pressure relief roller, a second pressure relief roller, a pressure relief roller support, an adjusting roller support, a diagonal draw bar, a transverse sleeve lug, a transverse shaft rod, a transverse shaft abutting block, a fixed shaft, a pressure relief spring, a transverse rod, a hydraulic cylinder, an upright rod sleeve, a sleeve sealing cover, an upright rod spring, a first winding roller, a second winding roller, a third winding roller, a winding roller support and a winding roller support which is raised;
the rack is of a square structure and is symmetrically arranged; the pressure relief roller support is vertically arranged at the top ends of the machine frames at two sides, the first pressure relief roller is arranged at one side of the top end of the machine frame, and two ends of the first pressure relief roller are rotated with the pressure relief roller support through bearings; the second pressure relief rollers are arranged on one side of the first pressure relief roller symmetrically, and two ends of the second pressure relief roller rotate with the pressure relief pipe through bearings;
the two adjusting rollers are respectively arranged on one side of the first pressure relief roller and one side of the second pressure relief roller and are symmetrically arranged; the adjusting roller supports are arranged at two ends of each adjusting roller, and the two ends of each adjusting roller are rotated with the adjusting roller supports through bearings; the inclined pull rod is arranged at the bottom end of the adjusting roller support, the top end of the inclined pull rod is obliquely fixed with the bottom end of the adjusting roller support, and the bottom end of the inclined pull rod is obliquely and fixedly connected with the transverse casing; the transverse sleeve convex block is arranged on one side of the transverse sleeve and is fixedly connected with the transverse sleeve; the transverse sleeve is sleeved outside the transverse shaft rod and is arranged in a sliding manner with the transverse shaft rod; one side of the transverse sleeve is in a hollow structure to form a transverse sleeve sliding hole, one end of the transverse shaft rod is provided with a transverse shaft rod lug, and the transverse shaft rod lug is embedded into the transverse sleeve sliding hole to realize the limiting and fixing of the transverse sleeve and the transverse shaft rod; the transverse shaft abutting block is arranged at one end of the transverse shaft rod and is vertically and fixedly connected with the transverse shaft rod; one end of the fixed shaft is fixedly connected with the transverse shaft rod, and the transverse shaft rod is symmetrically arranged at two ends of the fixed shaft; the number of the pressure relief springs is two, the pressure relief springs are circumferentially arranged on the outer side of the transverse shaft rod and symmetrically arranged at two ends of the fixed shaft, one end of each pressure relief spring is fixedly connected with the corresponding transverse shaft rod protruding block, and the other end of each pressure relief spring is fixedly connected with the fixed shaft; the cross bar is arranged on one side of the fixed shaft and is vertically and fixedly connected with the fixed shaft; the hydraulic cylinder is arranged at the bottom end of the cross rod, and the top end of the hydraulic cylinder is vertically and fixedly connected with the cross rod; the vertical rod is arranged at the top end of one side of the cross rod, the bottom end of the vertical rod is vertically and fixedly connected with the cross rod, and the top end of the vertical rod longitudinally penetrates through the rack; the upright rod sleeve is vertically arranged at the top end of the rack and is fixedly connected with the rack; the sleeve sealing cover is arranged at the top end of the upright rod sleeve and fixedly connected with the upright rod sleeve through a fastener; the top end of the upright rod extends into the upright rod sleeve and extends out of the top surface of the sleeve sealing cover, the outer side of the top end of the upright rod is of a convex block-shaped structure in the circumferential direction to form an upright rod limiting block, and the upright rod limiting block and the upright rod sleeve are arranged in a sliding manner; the upright rod spring is arranged in the upright rod sleeve, the bottom end of the upright rod spring abuts against the top surface of the upright rod limiting block, the top end of the upright rod spring abuts against the bottom surface of the sleeve sealing cover, and the upright rod sleeve are arranged in a sliding manner;
the first winding roller is arranged on one side of the first pressure relief roller and is rotatably arranged with the machine frames on the two sides through a winding roller bracket; the second winding roller is obliquely arranged at the top end of the first winding roller and is obliquely arranged with the first winding roller; the raised wind-up roll supports are arranged at two ends of the second wind-up roll, the raised wind-up roll supports are vertically and fixedly connected with the rack, and two ends of the second wind-up roll are rotated with the raised wind-up roll supports through bearings; the third wind-up roll set up in one side of first wind-up roll, with first wind-up roll is parallel arrangement, the both ends of third wind-up roll pass through the wind-up roll support with the frame is realized rotating.
Further, the diameter of the adjusting roller is smaller than the diameters of the first pressure relief roller and the second pressure relief roller.
Furthermore, the sliding hole of the transverse sleeve is of a waist-shaped hole structure, and the sliding hole of the transverse sleeve and the transverse shaft rod are arranged in the same direction.
Further, the diameter between the transverse shafts is smaller than that of the fixed shaft, and the outer diameter of each transverse shaft is matched with the inner diameter of the corresponding transverse sleeve.
Furthermore, the outer diameter of the upright rod limiting block is adapted to the inner diameter of the upright rod sleeve.
Furthermore, the center of the sleeve sealing cover is of a hollow structure, and the outer diameter of the vertical rod is matched with the inner diameter of the through hole of the sleeve sealing cover.
The structure principle of the utility model is that:
when the pressure relief spring is used, the pressure of the packaging film is adjusted through the first pressure relief roller, the second pressure relief roller and the adjusting roller, when the pressure of the packaging film is changed during transmission, the adjusting roller is driven to move transversely, and the transverse sleeve pipe moves transversely on the side of the transverse shaft rod, so that the pressure relief spring is in a yielding state; when the pressure relief capacity of the device is further increased, the hydraulic cylinder is extended upwards, the height of the cross rod is increased, and the pressure between the first pressure relief roller, the second pressure relief roller and the adjusting roller is increased. And the packaging film is wound and conveyed through the first winding roller, the second winding roller and the third winding roller.
The utility model has the advantages that:
the utility model discloses the setting is in the pressfitting side of compounding machine, and through the effect of conveying repeatedly to the packaging film of three wind-up rolls of group, the cooperation has pressfitting between dancer roll and the pressure release roller, removes the regulatory action simultaneously, makes the utility model discloses have the pressure release effect, when the coiling mechanism carries out the rolling of big pulling force to the packaging film, keep the pressfitting side of compounding machine to be drawn the force influence less, alleviate the elimination to pressure differential. The device has the advantages of small overall structure length, simple structure and low manufacturing cost of equipment.
Claims (6)
1. A transmission mechanism of a special compound machine for green production of food packaging films is characterized by comprising a rack, a first pressure relief roller, a second pressure relief roller, a pressure relief roller support, an adjusting roller support, a diagonal draw bar, a transverse sleeve lug, a transverse shaft rod, a transverse shaft abutting block, a fixed shaft, a pressure relief spring, a transverse rod, a hydraulic cylinder, an upright rod sleeve, a sleeve sealing cover, an upright rod spring, a first wind-up roller, a second wind-up roller, a third wind-up roller, a wind-up roller support and a high wind-up roller support;
the rack is of a square structure and is symmetrically arranged; the pressure relief roller support is vertically arranged at the top ends of the machine frames at two sides, the first pressure relief roller is arranged at one side of the top end of the machine frame, and two ends of the first pressure relief roller are rotated with the pressure relief roller support through bearings; the second pressure relief rollers are arranged on one side of the first pressure relief roller symmetrically, and two ends of the second pressure relief roller rotate with the pressure relief pipe through bearings;
the two adjusting rollers are respectively arranged on one side of the first pressure relief roller and one side of the second pressure relief roller and are symmetrically arranged; the adjusting roller supports are arranged at two ends of each adjusting roller, and the two ends of each adjusting roller are rotated with the adjusting roller supports through bearings; the inclined pull rod is arranged at the bottom end of the adjusting roller support, the top end of the inclined pull rod is obliquely fixed with the bottom end of the adjusting roller support, and the bottom end of the inclined pull rod is obliquely and fixedly connected with the transverse casing; the transverse sleeve convex block is arranged on one side of the transverse sleeve and is fixedly connected with the transverse sleeve; the transverse sleeve is sleeved outside the transverse shaft rod and is arranged in a sliding manner with the transverse shaft rod; one side of the transverse sleeve is in a hollow structure to form a transverse sleeve sliding hole, one end of the transverse shaft rod is provided with a transverse shaft rod lug, and the transverse shaft rod lug is embedded into the transverse sleeve sliding hole to realize the limiting and fixing of the transverse sleeve and the transverse shaft rod; the transverse shaft abutting block is arranged at one end of the transverse shaft rod and is vertically and fixedly connected with the transverse shaft rod; one end of the fixed shaft is fixedly connected with the transverse shaft rod, and the transverse shaft rod is symmetrically arranged at two ends of the fixed shaft; the number of the pressure relief springs is two, the pressure relief springs are circumferentially arranged on the outer side of the transverse shaft rod and symmetrically arranged at two ends of the fixed shaft, one end of each pressure relief spring is fixedly connected with the corresponding transverse shaft rod protruding block, and the other end of each pressure relief spring is fixedly connected with the fixed shaft; the cross bar is arranged on one side of the fixed shaft and is vertically and fixedly connected with the fixed shaft; the hydraulic cylinder is arranged at the bottom end of the cross rod, and the top end of the hydraulic cylinder is vertically and fixedly connected with the cross rod; the vertical rod is arranged at the top end of one side of the cross rod, the bottom end of the vertical rod is vertically and fixedly connected with the cross rod, and the top end of the vertical rod longitudinally penetrates through the rack; the upright rod sleeve is vertically arranged at the top end of the rack and is fixedly connected with the rack; the sleeve sealing cover is arranged at the top end of the upright rod sleeve and fixedly connected with the upright rod sleeve through a fastener; the top end of the upright rod extends into the upright rod sleeve and extends out of the top surface of the sleeve sealing cover, the outer side of the top end of the upright rod is of a convex block-shaped structure in the circumferential direction to form an upright rod limiting block, and the upright rod limiting block and the upright rod sleeve are arranged in a sliding manner; the upright rod spring is arranged in the upright rod sleeve, the bottom end of the upright rod spring abuts against the top surface of the upright rod limiting block, the top end of the upright rod spring abuts against the bottom surface of the sleeve sealing cover, and the upright rod sleeve are arranged in a sliding manner;
the first winding roller is arranged on one side of the first pressure relief roller and is rotatably arranged with the machine frames on the two sides through a winding roller bracket; the second winding roller is obliquely arranged at the top end of the first winding roller and is obliquely arranged with the first winding roller; the raised wind-up roll supports are arranged at two ends of the second wind-up roll, the raised wind-up roll supports are vertically and fixedly connected with the rack, and two ends of the second wind-up roll are rotated with the raised wind-up roll supports through bearings; the third wind-up roll set up in one side of first wind-up roll, with first wind-up roll is parallel arrangement, the both ends of third wind-up roll pass through the wind-up roll support with the frame is realized rotating.
2. The transmission mechanism of the special compound machine for green production of food packaging film as claimed in claim 1, wherein the diameter of the adjusting roller is smaller than the diameter of the first pressure-releasing roller and the second pressure-releasing roller.
3. The transmission mechanism of the special compound machine for green production of food packaging films as claimed in claim 1, wherein the lateral sleeve sliding holes are in a waist-shaped hole structure, and are arranged in the same direction as the lateral shaft rod.
4. The transmission mechanism of a special compound machine for green production of food packaging film as claimed in claim 1, wherein the diameter between the cross shaft rods is smaller than the diameter of the fixed shaft, and the outer diameter of the cross shaft rods is adapted to the inner diameter of the cross sleeve.
5. The transmission mechanism of the special compound machine for green production of food packaging films as claimed in claim 1, wherein the outside diameter of the upright rod limiting block is adapted to the inside diameter of the upright rod sleeve.
6. The transmission mechanism of the special compound machine for green production of food packaging films as claimed in claim 1, wherein the center of the sleeve cover is hollowed out, and the outer diameter of the upright rod is adapted to the inner diameter of the through hole of the sleeve cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921706105.3U CN210763370U (en) | 2019-10-12 | 2019-10-12 | Transmission mechanism of special compounding machine for green production of food packaging film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921706105.3U CN210763370U (en) | 2019-10-12 | 2019-10-12 | Transmission mechanism of special compounding machine for green production of food packaging film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210763370U true CN210763370U (en) | 2020-06-16 |
Family
ID=71053317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921706105.3U Active CN210763370U (en) | 2019-10-12 | 2019-10-12 | Transmission mechanism of special compounding machine for green production of food packaging film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210763370U (en) |
-
2019
- 2019-10-12 CN CN201921706105.3U patent/CN210763370U/en active Active
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