CN217968644U - Valve port paper tape insertion transmission mechanism - Google Patents
Valve port paper tape insertion transmission mechanism Download PDFInfo
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- CN217968644U CN217968644U CN202222178290.1U CN202222178290U CN217968644U CN 217968644 U CN217968644 U CN 217968644U CN 202222178290 U CN202222178290 U CN 202222178290U CN 217968644 U CN217968644 U CN 217968644U
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Abstract
The utility model discloses a valve port paper tape inserts drive mechanism, which comprises a frame, install in the frame and pull the subassembly, cutter unit spare, tear the subassembly apart, the double-layered paper subassembly of breaking over, rubberizing glue mixing subassembly and carry out the container bag conveying subassembly that carries to the container bag, the frame is equipped with the differential subassembly that can adjust cutter unit spare respectively, tear the subassembly apart, the double-layered paper subassembly of breaking over, rubberizing glue mixing subassembly rotational speed, be equipped with input wheel and output wheel on the differential subassembly, realize the differential adjustment to every subassembly through the transmission of differential subassembly, thereby adjust the technology position point that acts on the container bag, guarantee the adjustment demand of container bag process; in addition, the differential mechanism can adjust the process position point of the corresponding equipment or component at any time, and compared with manual adjustment by adopting motor-driven adjustment, the adjustment time can be greatly reduced, and the device is convenient and fast and has high automation degree.
Description
Technical Field
The utility model relates to a container bag production facility, especially a valve port paper tape insert drive mechanism.
Background
A valve port is processed on one paper bag for filling pulp, particle and powder products, the valve port is communicated with the interior of the paper bag, and materials are directly filled into the paper bag through the valve port; in order to increase the strength and the sealing property of the valve port position and prevent materials from leaking outside, a layer of paper tape is required to be attached to the inner side of the valve port; the container bag passes through the position at the even speed of container bag conveying mechanism and sends into valve port insertion mechanism's place, the container bag production machine is linked up each other by a plurality of equipment or subassembly and forms, each manufacturing procedure of container bag all links up in succession, for example the incision, the double-layered paper of discount, rubberizing daub etc., in the in-process of production is carried to the container bag, above-mentioned process all needs equipment specific technology position point on the container bag to accomplish, this position point is decided according to the specification of container bag, when the container bag of different specifications is produced, because of its technology position point difference that corresponds, need adjust on equipment, however the adjustment mode of present equipment needs the manual work to adjust each equipment respectively, adjust loaded down with trivial details complicacy.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a valve port paper tape inserts drive mechanism.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a valve port paper tape inserts drive mechanism, includes the frame, install in the frame and pull subassembly, cutter unit spare, the double-layered paper subassembly of breaking over, rubberizing glue mixing subassembly and carry out the container bag conveyor means who carries to the container bag, the frame is equipped with drive assembly, drive assembly includes main drive axle and output shaft, the transmission is connected with the gearbox between main drive axle and the output shaft, the output shaft pass through belt or gear with cutter unit spare, the double-layered paper subassembly of breaking over, rubberizing glue mixing subassembly transmission are connected, the frame is equipped with and can adjust respectively the differential subassembly of cutter unit spare, the double-layered paper subassembly of breaking over, rubberizing glue mixing subassembly rotational speed, be equipped with input wheel and output wheel on the differential subassembly, pull the subassembly and include carry over pinch rolls, compression roller and rubber coating roller offset, first motor is installed to the upper end of carry over pinch rolls, the lower extreme with the compression roller transmission is connected.
The differential subassembly is first differential subassembly, second differential subassembly and third differential subassembly respectively, the output shaft with the transmission is connected between the folding paper subassembly the first differential subassembly, first differential subassembly with the transmission is connected between the rubberizing glue mixing subassembly the second differential subassembly, first differential subassembly with the transmission is connected between the cutter unit the third differential subassembly.
Differential subassembly includes second motor, gear box, harmonic speed reducer ware is installed in the pivot of second motor, harmonic speed reducer ware includes wave generator, flexbile gear, input rigid gear and output rigid gear, the flexbile gear rotates to be installed the outside of wave generator, the inboard of input rigid gear, output rigid gear respectively with the outside meshing of flexbile gear, the outside coaxial arrangement of input rigid gear the input wheel, the outside coaxial arrangement of output rigid gear the output wheel, after the assembly, input wheel, output wheel rotate to be installed in the gear box, the both sides of gear box are equipped with and are used for exposing the opening of input wheel, output wheel.
The cutter assembly comprises a fixed cutter roll and a movable cutter roll, the fixed cutter roll is fixedly mounted on the frame, a fixed cutter is mounted on the fixed cutter roll, the movable cutter roll is rotatably mounted on the movable cutter roll frame, the movable cutter roll is connected with an output wheel of the differential assembly in a transmission mode, and the movable cutter roll is mounted with a movable cutter.
The folding and paper clamping component comprises two folding cylinders and two folding cylinders, the folding cylinders synchronously rotate and reversely rotate, the folding cylinders are provided with clamping openings, folding and paper clamping plates are arranged in the clamping openings, the frame is provided with a drive, the folding and paper clamping plates are abutted with the side walls of the clamping openings to realize paper clamping or driving, the folding and paper clamping plates extend out of the clamping openings to realize a folding function, when the folding cylinders realize the folding function, the clamping openings of the folding cylinders are right opposite to one another, and the clamping openings of the folding cylinders are two connected with the output wheel of the differential component in a transmission manner.
The gluing and glue mixing assembly comprises a gluing wheel, a glue mixing wheel and a glue smearing wheel, the gluing wheel and the glue mixing wheel are abutted, the gluing wheel and the glue smearing wheel are abutted, the glue smearing wheel and the folding paper clamping assembly are abutted, and the gluing wheel, the glue mixing wheel and the glue smearing wheel synchronously rotate through a gear and are in transmission connection with an output wheel of the differential assembly.
The paper bag conveying assembly comprises two groups of conveying guide rails used for clamping two sides of a paper bag and driving the paper bag to advance and a conveying belt wound on the conveying guide rails.
The frame still is provided with the rejection subassembly, reject the subassembly including installing main rejection conveying rail in the frame and vice rejection conveying rail, main rejection conveying rail includes main conveyor belt and is used for supporting main conveyor belt's first supporting wheel, main conveyor belt's one end suit is in on the barrel of discounting, the barrel of discounting is equipped with the confession the annular groove of main conveyor belt embedding, vice rejection conveying rail includes vice conveyor belt and is used for supporting vice conveyor belt's second supporting wheel, main conveyor belt's area face with vice conveyor belt's area face offsets, vice tip of rejecting conveying rail is located one side of offsetting the position between the barrel of discounting.
The beneficial effects of the utility model are that: the utility model is provided with differential components between the transmission component and each component, and realizes the differential adjustment of each component through the transmission of the differential components, thereby adjusting the technical position points acting on the paper bag and ensuring the adjustment requirements of the paper bag process; in addition, the differential mechanism can adjust the process position point of the corresponding equipment or component at any time, and compared with manual adjustment by adopting motor-driven adjustment, the adjustment time can be greatly reduced, and the device is convenient and fast and has high automation degree.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is one of the internal schematic views of the present invention;
FIG. 3 is a second internal schematic view of the present invention;
fig. 4 is a third internal schematic view of the present invention;
FIG. 5 is a fourth schematic view of the interior of the present invention;
FIG. 6 is a schematic cross-sectional view in the horizontal direction of the present invention;
FIG. 7 is a schematic structural view of the differential assembly;
FIG. 8 is an exploded schematic view of the differential assembly;
FIG. 9 is an exploded schematic view of the harmonic reducer;
FIG. 10 is a top view of the crumpled paper assembly.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in combination with the following embodiments. It should be noted that, in case of conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
It is to be understood that such description is merely exemplary and is not intended to limit the scope of the present invention.
Referring to fig. 1 to 10, a valve port paper tape insertion transmission mechanism comprises a frame 1, wherein a traction assembly, a cutter assembly, a breaking assembly, a folding and paper clamping assembly, a gluing and glue mixing assembly and a paper bag conveying assembly for conveying paper bags are mounted on the frame 1, the frame 1 is provided with a transmission assembly, the transmission assembly comprises a main driving shaft 2 and an output shaft 3, a transmission case 4 is connected between the main driving shaft 2 and the output shaft 3 in a transmission manner, the output shaft 3 is in transmission connection with the cutter assembly, the breaking assembly, the folding and paper clamping assembly and the gluing and glue mixing assembly through a belt or a gear, the frame 1 is provided with a differential assembly capable of respectively adjusting the rotating speeds of the cutter assembly, the breaking assembly, the folding and paper clamping assembly and the gluing and glue mixing assembly, an input wheel 145 and an output wheel 146 are arranged on the differential assembly, the traction assembly comprises a traction roller 5, a compression roller 6 and a glue coating roller 7, the compression roller 6 and the rubber covered roller 7 are abutted, the upper end of the traction roller 5 is provided with the first motor 8, the lower end of the traction roller is in transmission connection with the compression roller 6, a paper tape is pulled as main power through the traction roller 5 and conveyed to the cutter assembly and the folding and paper clamping assembly, the traction roller 5 is positioned on one side of the cutter assembly, the compression roller 6 and the rubber covered roller 7 are positioned on the other side of the cutter assembly, the paper tape is tightly pressed through the compression roller 6 and the rubber covered roller 7, the cutter assembly cuts the paper tape, the cut paper tape is not completely broken due to the fact that a connecting part is reserved between the cut paper tape and the paper covered roller, the cut component needs to be conveyed to the breaking component to be broken, the breaking component comprises a breaking roller 25, the breaking roller 25 is abutted against the breaking and paper clamping assembly, the diameter of the breaking roller 25 is larger than that of the compression roller 6 and the rubber covered roller 7, under the condition that the rotating speeds are consistent, the linear velocity of the breaking roller 25 is larger than that of the compression roller 6 and the rubber covered roller 7, the paper tape between the breaking roller 25 and the folding paper clamping component is broken at the position of the connecting part due to the linear velocity difference, and then enters the folding paper clamping component for folding and clamping; realize the rotational speed adjustment to every subassembly through the transmission of differential subassembly to change the relative position between valve port paper tape and the container bag, make on the accurate attached and container bag of valve port paper tape, guarantee the processingquality of container bag.
The differential components are respectively a first differential component 9, a second differential component 10 and a third differential component 11, the output shaft 3 is in transmission connection with the tear-off component and the folding paper clamping component, the first differential component 9 is in transmission connection with the gluing glue-mixing component, the first differential component 9 is in transmission connection with the second differential component 10, the first differential component 9 is in transmission connection with the cutter component, the third differential component 11 is in transmission connection with the cutter component, the rotating speed of each component is adjusted through the plurality of differential components, the relative position between the valve port paper tape and the paper bag is changed, the valve port paper tape is accurately attached to the paper bag, and the processing quality of the paper bag is guaranteed.
The differential assembly comprises a second motor 12 and a gear box 13, a harmonic reducer 14 is installed on a rotating shaft of the second motor 12, the harmonic reducer 14 comprises a wave generator 141, a flexible gear 142, an input rigid gear 143 and an output rigid gear 144, the flexible gear 142 is rotatably installed on the outer side of the wave generator 141, the inner sides of the input rigid gear 143 and the output rigid gear 144 are respectively meshed with the outer side of the flexible gear 142, the outer side of the input rigid gear 143 is coaxially installed with the input gear 145, the outer side of the output rigid gear 144 is coaxially installed with the output gear 146, after assembly, the input gear 145 and the output gear 146 are rotatably installed in the gear box 13, the two sides of the gear box 13 are provided with openings 15 for exposing the input gear 145 and the output gear 146, under normal transmission, the motor does not operate, the transmission component drives the input rigid wheel to rotate, so that the output rigid wheel is driven to coaxially rotate, the output rigid wheel is driven by the corresponding component, at the moment, the rotating speeds of the two rigid wheels are fixed, when differential speed adjustment is needed, the motor is rotated to rotate the harmonic speed reducer, at the moment, the wave generator 3 drives the flexible wheel 4 to do harmonic motion in the rigid wheel, as the input rigid wheel is driven by the transmission component, the rotating speed of the input rigid wheel cannot change, namely the rotating speed of the input rigid wheel is fixed, the output rigid wheel performs differential speed adjustment, the rotating speed and the steering of the output rigid wheel are adjusted, a rotating speed difference is formed, so that a process position point acting on the paper bag is adjusted, the adjustment requirement of the paper bag process is ensured, and after the adjustment is finished, the motor stops operating; in addition, the differential mechanism can adjust the process position point of the corresponding equipment or component at any time, and compared with manual adjustment, the adjustment time can be greatly shortened by adopting motor driving adjustment, so that the adjustment is convenient and fast, and the automation degree is high; the motor is adopted for driving, the equipment can realize the memory function of the process position points of the paper bags with different specifications, and can carry out real-time quick adjustment according to the memory content during the next production, thereby greatly improving the production efficiency.
The cutter unit spare includes fixed rotor 16 and moves cutter roller 17, fixed rotor 16 fixed mounting be in the frame 1, fixed rotor 16 installs the stationary knife, it rotates to move cutter roller 17 and installs move on the cutter roller 17 frame 1, just move cutter roller 17 with the output wheel 146 transmission of differential subassembly is connected, it installs and moves the sword to move cutter roller 17.
The folding paper clamping assembly comprises two folding cylinder bodies 18, the two folding cylinder bodies 18 synchronously and reversely rotate, a clamping opening 181 is formed in each folding cylinder body 18, a folding paper clamping plate 182 is arranged in each clamping opening 181, the rack 1 is provided with a folding paper clamping control mechanism which drives the folding paper clamping plates 182 to abut against the side walls of the clamping openings 181 to realize a paper clamping function or drives the folding paper clamping plates 182 to stretch out of the clamping openings 181 to realize the folding function, when any folding cylinder body 18 realizes the folding function, the clamping opening 181 of the folding cylinder body 18 is right opposite to the clamping opening 181 of the other folding cylinder body 18, and the two folding cylinder bodies 18 are in transmission connection with the output wheel 146 of the differential assembly.
The rubberizing glue mixing subassembly includes rubberizing wheel 19, glue mixing wheel 20 and rubs rubber tyer 21, rubberizing wheel 19 offsets with glue mixing wheel 20, rubberizing wheel 19 offsets with rubs rubber tyer 21, rub rubber tyer 21 with it offsets to fold double-layered paper subassembly, rubberizing wheel 19, glue mixing wheel 20 and rubs rubber tyer 21 and pass through the synchronous rotation of gear, and with the output wheel 146 transmission of differential subassembly is connected.
The paper bag conveying component comprises two groups of conveying guide rails 22 used for clamping two sides of a paper bag and driving the paper bag to advance and a conveying belt wound on the conveying guide rails 22.
In the present application, the term "plurality" is intended to mean two or more, unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are used broadly and encompass, for example, a fixed connection, a removable connection, or an integral connection, and a connection may be a direct connection or an indirect connection via intermediate media. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are for purposes of illustration only and do not denote a single embodiment.
In the description of the present specification, the terms "one embodiment," "some embodiments," "specific embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.
Claims (8)
1. The utility model provides a valve port paper tape inserts drive mechanism, includes frame (1), its characterized in that install on frame (1) and pull subassembly, cutter unit spare, the double-layered paper subassembly of folding, rubberizing glue mixing subassembly and carry out the container bag conveyor components who carries to the container bag, frame (1) is equipped with drive assembly, drive assembly includes owner's drive shaft (2) and output shaft (3), the transmission is connected with gearbox (4) between owner's drive shaft (2) and output shaft (3), output shaft (3) through belt or gear with cutter unit spare, fold double-layered paper subassembly, rubberizing glue mixing subassembly transmission are connected, frame (1) is equipped with and can adjust respectively the differential subassembly of cutter unit spare, fold double-layered paper subassembly, rubberizing glue mixing subassembly rotational speed, be equipped with input wheel (145) and output wheel (146) on the differential subassembly, pull subassembly includes carry over pinch rolls (5), compression roller (6) and rubber covered roll (7) offset, first motor (8) are installed to the upper end of carry over pinch rolls (5), the lower extreme with the compression roller (6) transmission components is connected.
2. The valve port paper tape insertion transmission mechanism according to claim 1, characterized in that the differential assemblies are respectively a first differential assembly (9), a second differential assembly (10) and a third differential assembly (11), the first differential assembly (9) is in transmission connection between the output shaft (3) and the folding and paper-clamping assembly, the second differential assembly (10) is in transmission connection between the first differential assembly (9) and the upper glue-mixing assembly, and the third differential assembly (11) is in transmission connection between the first differential assembly (9) and the cutter assembly.
3. The valve port paper tape insertion transmission mechanism according to claim 1, wherein the differential assembly comprises a second motor (12) and a gear box (13), a harmonic reducer (14) is mounted on a rotating shaft of the second motor (12), the harmonic reducer (14) comprises a wave generator (141), a flexible wheel (142), an input rigid wheel (143) and an output rigid wheel (144), the flexible wheel (142) is rotatably mounted on the outer side of the wave generator (141), the inner sides of the input rigid wheel (143) and the output rigid wheel (144) are respectively meshed with the outer side of the flexible wheel (142), the outer side of the input rigid wheel (143) is coaxially mounted with the input wheel (145), the outer side of the output rigid wheel (144) is coaxially mounted with the output wheel (146), after assembly, the input wheel (145) and the output wheel (146) are rotatably mounted in the gear box (13), and openings (15) for exposing the input wheel (145) and the output wheel (146) are arranged on two sides of the gear box (13).
4. The valve port paper tape insertion transmission mechanism according to claim 1, characterized in that the cutter assembly comprises a fixed cutter roll (16) and a movable cutter roll (17), the fixed cutter roll (16) is fixedly mounted on the frame (1), the fixed cutter roll (16) is provided with a fixed cutter, the movable cutter roll (17) is rotatably mounted on the movable cutter roll (17) frame (1), the movable cutter roll (17) is in transmission connection with the output wheel (146) of the differential assembly, and the movable cutter roll (17) is provided with a movable cutter.
5. The valve port paper tape insertion transmission mechanism according to claim 1, wherein the folding and paper clamping assembly comprises two folding cylinder bodies (18), the two folding cylinder bodies (18) synchronously and reversely rotate, a clamping opening (181) is formed in each folding cylinder body (18), a folding and paper clamping plate (182) is arranged in each clamping opening (181), the rack (1) is provided with a folding and paper clamping control mechanism which drives the folding and paper clamping plate (182) to abut against the side wall of each clamping opening (181) to achieve a paper clamping function or drives the folding and paper clamping plate (182) to extend out of each clamping opening (181) to achieve a folding function, when any folding cylinder body (18) achieves the folding function, the clamping opening (181) of each folding cylinder body (18) is right opposite to the differential clamping opening (181) of the other folding cylinder body (18), and the two folding cylinder bodies (18) are in transmission connection with the output wheel (146) of the folding assembly.
6. The valve port paper tape insertion transmission mechanism according to claim 1, wherein the gluing and glue mixing component comprises a gluing wheel (19), a glue mixing wheel (20) and a glue smearing wheel (21), the gluing wheel (19) abuts against the glue mixing wheel (20), the gluing wheel (19) abuts against the glue smearing wheel (21), the glue smearing wheel (21) abuts against the folding paper clamping component, and the gluing wheel (19), the glue mixing wheel (20) and the glue smearing wheel (21) synchronously rotate through gears and are in transmission connection with the output wheel (146) of the differential component.
7. The valve port paper tape insertion transmission mechanism of claim 1, wherein the paper bag conveying assembly comprises two sets of conveying rails (22) for holding two sides of the paper bag and driving the paper bag to advance, and a conveying belt wound on the conveying rails (22).
8. The valve port paper tape insertion transmission mechanism according to claim 5, characterized in that the rack (1) is further provided with a rejection assembly, the rejection assembly comprises a main rejection conveying rail (23) and an auxiliary rejection conveying rail (24) which are installed on the rack (1), the main rejection conveying rail (23) comprises a main conveying belt (231) and a first supporting wheel (232) for supporting the main conveying belt (231), one end of the main conveying belt (231) is sleeved on the folding cylinder (18), the folding cylinder (18) is provided with an annular groove for the main conveying belt (231) to be embedded in, the auxiliary rejection conveying rail (24) comprises an auxiliary conveying belt (241) and a second supporting wheel (242) for supporting the auxiliary conveying belt (241), a belt surface of the main conveying belt (231) abuts against a belt surface of the auxiliary conveying belt (241), and an end of the auxiliary rejection conveying rail (24) is located on one side of an abutting position between the folding cylinders (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222178290.1U CN217968644U (en) | 2022-08-18 | 2022-08-18 | Valve port paper tape insertion transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222178290.1U CN217968644U (en) | 2022-08-18 | 2022-08-18 | Valve port paper tape insertion transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217968644U true CN217968644U (en) | 2022-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222178290.1U Active CN217968644U (en) | 2022-08-18 | 2022-08-18 | Valve port paper tape insertion transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217968644U (en) |
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2022
- 2022-08-18 CN CN202222178290.1U patent/CN217968644U/en active Active
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