CN110774210A - Filling nozzle rapid pressing mechanism and filling nozzle rapid dismounting method - Google Patents
Filling nozzle rapid pressing mechanism and filling nozzle rapid dismounting method Download PDFInfo
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- CN110774210A CN110774210A CN201910976853.1A CN201910976853A CN110774210A CN 110774210 A CN110774210 A CN 110774210A CN 201910976853 A CN201910976853 A CN 201910976853A CN 110774210 A CN110774210 A CN 110774210A
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- eccentric
- filling nozzle
- pressing
- bearing assembly
- pressing plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention discloses a filling nozzle rapid pressing mechanism and a filling nozzle rapid dismounting method, wherein the rapid pressing mechanism comprises a mounting seat, a pressing plate and an eccentric bearing assembly, the eccentric bearing assembly is arranged on the mounting seat, and the pressing plate is arranged between the eccentric bearing assembly and the mounting seat; the eccentric bearing assembly is rotated through the rotating handle to adjust the pressing gap between the pressing plate and the mounting seat, so that the filling nozzle is quickly pressed on a filling machine frame of the packaging machine; a magnetic pole which is arranged in a repulsion way is arranged between the pressing plate and the mounting seat; the method comprises the steps of compacting the filling nozzle and disassembling the filling nozzle. By the rapid pressing mechanism and the rapid assembling and disassembling method of the filling nozzle, rapid pressing and loosening are realized by the eccentric wheel, and disassembly is convenient; meanwhile, the pressing plate is automatically lifted by utilizing the repulsion of the magnetic poles, so that the filling nozzle can be quickly installed and disassembled, and the disassembling and assembling work efficiency is improved.
Description
Technical Field
The invention relates to the technology of packaging processing equipment, in particular to a filling nozzle rapid pressing mechanism and a filling nozzle rapid dismounting method.
Background
Present packing processing equipment such as packagine machine, when installing into the former, need modes such as artifical or driving a vehicle or fork truck to carry the former to former installation saddle on, and through bolt assembly or threaded handle locking mechanism with former fixed connection to on the former saddle, this kind of fixed connection mode is not only installed and is wasted time and energy, and to the adjustment in later stage, maintain, cost a large amount of time and physical power when overhauing and changing the former and dismantle and install and adjust, this has formed the obstacle to equipment for packing's quick high efficiency requirement, lead to inefficiency. Therefore, there is a need for a mechanism that can be quickly locked on a packaging machine to improve the efficiency of installation, maintenance and replacement.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a filling nozzle rapid pressing mechanism and a filling nozzle rapid dismounting method, which can achieve the purposes of rapid pressing, dismounting and replacing.
Design principle
The pressing relation between a pressing plate and a pressed object (a filling nozzle) is adjusted by adopting an eccentric wheel pressing mode, so that the rapid pressing is realized. The conventional filling nozzle needs to be fixed by bolts, and a wrench is needed for mounting and dismounting the filling nozzle.
Specifically, when the eccentric bearing assembly is manually rotated, the eccentric shaft structure enables the bearing to move downwards, so that the bearing is continuously moved downwards after being contacted with the pressing plate, and the pressing plate presses the pressed object downwards under the pressure of the eccentric bearing. The magnetic poles which are repelled by the magnets are respectively arranged on the compacting plate and the mounting seat, so that the initial positions of the magnets are repelled, and the whole processes of compacting and loosening are repelled. When the pressure strip is loosened to the open state from the pressure state, the repulsion magnetic poles on the pressure strip and the mounting seat interact to bounce the pressure strip to the open state, so that the pressed object can be taken out quickly.
(II) technical scheme
The purpose of the invention is realized by adopting the following technical scheme:
a filling nozzle rapid compression mechanism comprises a mounting seat, a compression plate and an eccentric bearing assembly, wherein the eccentric bearing assembly is arranged on the mounting seat, and the compression plate is arranged between the eccentric bearing assembly and the mounting seat; the eccentric bearing assembly is rotated through the rotating handle to adjust the pressing gap between the pressing plate and the mounting seat, so that the filling nozzle is quickly pressed on a filling machine frame of the packaging machine.
Preferably, the mounting seat comprises a base plate and a support mounting head with an L-shaped cross section, and the support mounting head is integrally formed with the base plate or fixedly mounted in the middle of the base plate through a bolt.
Preferably, the outer end of the horizontal section of the support mounting head with the L-shaped cross section is provided with a through support hole, and the upper end of the vertical section of the support mounting head is provided with a mounting hole for connecting an eccentric bearing assembly.
Preferably, the eccentric bearing assembly comprises a compression bearing and an eccentric step shaft, an eccentric wheel is arranged in the middle section of the eccentric step shaft, one end of the eccentric step shaft is connected to the mounting seat through a bolt, the eccentric step shaft can rotate around the axis of the eccentric step shaft, the compression bearing is sleeved on the eccentric wheel of the eccentric step shaft and is clamped and limited through a shaft shoulder on the eccentric step shaft and a clamp spring, and an adjusting section is arranged at the other end of the eccentric step shaft.
Preferably, the eccentric wheel is integrally arranged on the eccentric step shaft or fixedly sleeved on the eccentric step shaft through a key connection.
Preferably, a support bearing is arranged in the mounting hole for supporting the mounting head, and a connecting section for one end of the eccentric stepped shaft is supported and connected to the support bearing.
Preferably, the pressing plate is an n-shaped pressing plate comprising a transverse plate and two vertical plates, the interval between the two vertical plates is larger than the width of the supporting and mounting head of the mounting seat, connecting holes corresponding to the supporting holes are formed in the end parts of the two vertical plates, and the pressing plate is movably connected to the supporting and mounting head through a bolt assembly.
Preferably, an upper magnetic pole is arranged on the lower surface of the transverse plate of the pressing plate, a lower magnetic pole is arranged on the upper surface of the bottom plate of the mounting seat and corresponds to the transverse plate, and the upper magnetic pole and the lower magnetic pole have the same polarity.
Preferably, the upper surface of the transverse plate corresponds to the pressing bearing in the vertical direction.
The invention also provides a method for quickly disassembling and assembling the filling nozzle by adopting the quick pressing mechanism, which comprises the following steps:
the filling nozzle is pressed, the quick pressing mechanism is arranged on a filling rack of the packaging machine and is in a loose state, and an upper mounting part of the filling nozzle is placed at a mounting position on the filling rack of the packaging machine; firstly, adjusting a pressing plate to be positioned above a part to be pressed of a filling nozzle, secondly, sleeving a rotating handle into an adjusting section of an eccentric bearing assembly, rotating the rotating handle by 20 degrees to press the pressing plate on a fixing piece of the part to be pressed of the filling nozzle, and finally, continuously rotating the rotating handle by 10 degrees in the same direction, locking and positioning the pressing plate through the eccentric action of an eccentric wheel, taking out the rotating handle, and realizing the complete pressing of the filling nozzle;
and (3) disassembling the filling nozzle, sleeving a rotating handle into an adjusting section of the eccentric bearing assembly, rotating the rotating handle by 30 degrees in a direction opposite to the compressing direction, automatically lifting the compressing plate under the repulsive magnetic force of the magnetic poles, and separating the filling nozzle from the rapid compressing mechanism to be in a free state to finish the disassembly.
Compared with the prior art, the invention has the beneficial effects that: by the rapid pressing mechanism and the rapid assembling and disassembling method of the filling nozzle, rapid pressing and loosening are realized by the eccentric wheel, and disassembly is convenient; meanwhile, the pressing plate is automatically lifted by utilizing the repulsion of the magnetic poles, so that the filling nozzle can be quickly installed and disassembled, and the disassembling and assembling work efficiency is improved.
Drawings
FIG. 1 is a schematic view of the installation of a filling nozzle rapid-compaction mechanism on a packaging machine;
FIG. 2 is a schematic structural view of a quick pressing mechanism of the filling nozzle;
FIG. 3 is a schematic view of another aspect of the rapid clamping mechanism of the filling nozzle;
FIG. 4 is a schematic structural view of the mounting base;
FIG. 5 is an assembled schematic view of an eccentric bearing assembly;
FIG. 6 is a schematic structural view of an eccentric step shaft of an integrated structure;
FIG. 7 is a schematic view of the construction of the compacting plate;
fig. 8 is a schematic structural view of another view of the pressing plate.
In the figure:
100. a mounting seat; 101. a base plate; 102. supporting the mounting head; 103. a support hole; 104. mounting holes; 105. a support bearing; 106. a lower magnetic pole;
200. a compression plate; 201. a transverse plate; 202. a vertical plate; 203. connecting holes; 204. a bolt assembly; 205. an upper magnetic pole;
300. an eccentric bearing assembly; 301. pressing the bearing; 302. an eccentric step shaft; 303. an eccentric wheel; 304. a clamp spring;
400. rotating the handle;
500. a filling nozzle;
600. a packaging machine.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1 to 8, a filling nozzle rapid-pressing mechanism includes a mounting base 100, a pressing plate 200, and an eccentric bearing assembly 300.
Structural coupling, referring to fig. 1 to 3, an eccentric bearing assembly 300 is disposed on the mount 100, and the pressing plate 200 is disposed between the eccentric bearing assembly 300 and the mount 100. The eccentric bearing assembly 300 is rotated by rotating the handle 400 to adjust the pressing gap between the pressing plate 200 and the mounting seat 100, thereby rapidly pressing the filling nozzle 500 against the filling frame of the packing machine 600.
Mounting seat
Referring to fig. 4, the mount 100 includes a base plate 101 and a support mounting head 102 of L-shaped cross section.
Specifically, in one embodiment, the support mounting head 102 is integrally formed with the base plate 101 by molding or turning. In another embodiment, the support mounting head 102 is fixedly mounted to the middle of the base plate 101 by bolts.
The outer end of the horizontal section of the mounting head 102 with the L-shaped cross section is provided with a through supporting hole 103 for connecting the pressing plate 200.
A mounting hole 104 for attachment of the eccentric bearing assembly 300 is opened at an upper end portion of the vertical section supporting the mounting head 102.
Eccentric bearing assembly
Referring to fig. 5 and 6, the eccentric bearing assembly 300 includes a pressing bearing 301 and an eccentric step shaft 302, and an eccentric wheel 303 is provided at the middle of the eccentric step shaft 302.
In one embodiment, the eccentric wheel 303 is integrally disposed on the eccentric step shaft 302; alternatively, in another embodiment, eccentric 303 is a separate design that is fixedly journaled on eccentric step shaft 302 via a keyed connection.
Specifically, one end of the eccentric step shaft 302 is connected to the mounting base 100 by a bolt, and the mounted eccentric step shaft 302 can rotate around its own axis. Specifically, a support bearing 105 is provided in a mounting hole 104 of the mounting base 100 supporting the end of the mounting head 102, and a connecting section for one end of the eccentric step shaft 302 is supported and connected in an inner hole of the support bearing 105.
The pressing bearing 301 is sleeved on the eccentric wheel of the eccentric step shaft 302 and is clamped and limited by a shaft shoulder on the eccentric step shaft 302 and a clamp spring 304. An adjustment segment is provided at the other end of the eccentric step shaft 302.
The adjusting section is designed to be a four-corner or hexagonal section, so that the adjusting section can be conveniently sleeved with the rotating handle 400 for driving.
Pressing plate
Referring to fig. 7 and 8, the pressing plate 200 is an n-shaped pressing plate including a horizontal plate 201 and two vertical plates 202 on the same side of the horizontal plate 201.
The spacing between the two vertical plates 202 is greater than the width of the mounting base 100 that supports the mounting head 102. And the ends of the two vertical plates 202 are provided with connecting holes 203 corresponding to the supporting holes 103, and the pressing plate 200 is movably connected to the supporting and mounting head 102 by a bolt assembly 204.
The upper surface of the horizontal plate 201 corresponds to the pressing bearing 301 in the vertical direction.
Magnetic pole arrangement
The upper magnetic pole 205 is provided on the lower surface of the horizontal plate 201 of the pressing plate 200, the lower magnetic pole 106 is provided on the upper surface of the bottom plate 101 of the mounting base 100 at a position corresponding to the position of the horizontal plate 201, and the upper magnetic pole 205 and the lower magnetic pole 106 have the same polarity and are in a repulsive state at all times.
In addition, the invention also provides a method for quickly disassembling and assembling the filling nozzle by adopting the quick pressing mechanism, which comprises the following steps.
The filling nozzle is pressed, the quick pressing mechanism is arranged on a filling rack of the packaging machine 600 and is in a loose state, and the upper mounting part of the filling nozzle 500 is placed at a mounting position on the filling rack of the packaging machine 600; firstly adjusting the pressing plate 200 to be positioned above the part to be pressed of the filling nozzle 500, secondly, sleeving the rotating handle 400 into the adjusting section of the eccentric bearing assembly 300, rotating the rotating handle 400 for 20 degrees to press the pressing plate 200 on the fixing piece of the part to be pressed of the filling nozzle 500, finally, continuously rotating the rotating handle 400 for 10 degrees in the same direction, locking and positioning the pressing plate through the eccentric action of the eccentric wheel, taking out the rotating handle 400, and realizing the complete pressing of the filling nozzle 500.
And (3) disassembling the filling nozzle, sleeving the rotating handle 400 into the adjusting section of the eccentric bearing assembly 300, rotating the rotating handle 400 by 30 degrees in the direction opposite to the pressing direction, automatically lifting the pressing plate 200 under the repulsive magnetic force of the magnetic poles, and separating the filling nozzle from the quick pressing mechanism to be in a free state to finish the disassembly.
In conclusion, the technology of the scheme has the following advantages: the eccentric bearing assembly 300 is rapidly disassembled by rotating the handle 400 while lifting the pressing plate 200 using the principle of magnetic repulsion for easy disassembly and assembly.
The quick pressing mechanism is not only applied to pressing of the filling nozzle, but also applied to other mechanical equipment needing pressing.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a fill quick hold-down mechanism of nozzle which characterized in that: the eccentric bearing assembly pressing device comprises a mounting seat (100), a pressing plate (200) and an eccentric bearing assembly (300), wherein the eccentric bearing assembly (300) is arranged on the mounting seat (100), and the pressing plate (200) is arranged between the eccentric bearing assembly (300) and the mounting seat (100); the eccentric bearing assembly (300) is rotated by rotating the handle (400) to adjust a pressing gap between the pressing plate (200) and the mounting seat (100), so that the filling nozzle (500) is quickly pressed on a filling machine frame of the packaging machine (600).
2. The quick-compression mechanism of claim 1, wherein: the mounting seat (100) comprises a base plate (101) and a supporting mounting head (102) with an L-shaped cross section, wherein the supporting mounting head (102) is integrally formed with the base plate (101) or the supporting mounting head (102) is fixedly mounted in the middle of the base plate (101) through a bolt.
3. The quick-compression mechanism of claim 2, wherein: the outer end of the horizontal section of the support mounting head (102) with the L-shaped cross section is provided with a through support hole (103), and the upper end of the vertical section of the support mounting head (102) is provided with a mounting hole (104) for connecting an eccentric bearing assembly (300).
4. The quick-compression mechanism of claim 3, wherein: eccentric bearing assembly (300) are including gland bearing (301) and eccentric step axle (302) the middle section of eccentric step axle (302) sets up eccentric wheel (303), and bolted connection is passed through to eccentric step axle (302) one end to mount pad (100), and eccentric step axle (302) can rotate around self axis, install that gland bearing (301) cup joint on the eccentric wheel of eccentric step axle (302) and through shoulder and jump ring (304) joint spacing on eccentric step axle (302) the other end of eccentric step axle (302) sets up the regulation section.
5. The quick-compression mechanism of claim 4, wherein: the eccentric wheel (303) is integrally arranged on the eccentric step shaft (302) or fixedly sleeved on the eccentric step shaft (302) through key connection.
6. The quick-compression mechanism of claim 4, wherein: a support bearing (105) is arranged in the mounting hole (104) of the support mounting head (102), and a connecting section for one end of the eccentric step shaft (302) is in support connection with the support bearing (105).
7. The quick-compression mechanism of claim 4, wherein: the pressing plate (200) is an n-shaped pressing plate comprising a transverse plate (201) and two vertical plates (202), the interval between the two vertical plates (202) is larger than the width of the supporting and mounting head (102) of the mounting seat (100), connecting holes (203) corresponding to the supporting holes (103) are formed in the end parts of the two vertical plates (202), and the pressing plate (200) is movably connected to the supporting and mounting head (102) through a bolt component (204).
8. The quick-compression mechanism of claim 7, wherein: an upper magnetic pole (205) is arranged on the lower surface of a transverse plate (201) of the pressing plate (200), a lower magnetic pole (106) is arranged on the upper surface of a bottom plate (101) of the mounting seat (100) at a position corresponding to the transverse plate (201), and the polarities of the upper magnetic pole (205) and the lower magnetic pole (106) are the same.
9. The quick-compression mechanism of claim 7, wherein: the upper surface of the transverse plate (201) corresponds to the pressing bearing (301) in the vertical direction.
10. A filling nozzle rapid dismounting method adopting a rapid pressing mechanism is characterized by comprising the following steps:
the filling nozzle is pressed, the quick pressing mechanism is arranged on a filling rack of the packaging machine (600) and is in a loose state, and an upper mounting part of the filling nozzle (500) is placed at a mounting position on the filling rack of the packaging machine (600); firstly, adjusting a pressing plate (200) to be positioned above a part to be pressed of a filling nozzle (500), secondly, sleeving a rotating handle (400) into an adjusting section of an eccentric bearing assembly (300), rotating the rotating handle (400) by 20 degrees to press the pressing plate (200) on a fixing piece of the part to be pressed of the filling nozzle (500), and finally, continuously rotating the rotating handle (400) by 10 degrees in the same direction, taking out the rotating handle (400) to realize the complete pressing of the filling nozzle (500);
and (3) disassembling the filling nozzle, sleeving the rotating handle (400) into the adjusting section of the eccentric bearing assembly (300), rotating the rotating handle (400) by 30 degrees in the direction opposite to the compressing direction, automatically lifting the compression plate (200) under the repulsive magnetic force of the magnetic poles, and separating the filling nozzle from the quick compression mechanism to be in a free state to finish the disassembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910976853.1A CN110774210A (en) | 2019-10-15 | 2019-10-15 | Filling nozzle rapid pressing mechanism and filling nozzle rapid dismounting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910976853.1A CN110774210A (en) | 2019-10-15 | 2019-10-15 | Filling nozzle rapid pressing mechanism and filling nozzle rapid dismounting method |
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| Publication Number | Publication Date |
|---|---|
| CN110774210A true CN110774210A (en) | 2020-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910976853.1A Pending CN110774210A (en) | 2019-10-15 | 2019-10-15 | Filling nozzle rapid pressing mechanism and filling nozzle rapid dismounting method |
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| CN (1) | CN110774210A (en) |
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