CN215852049U - A top pressing device for winding equipment for packing on line - Google Patents
A top pressing device for winding equipment for packing on line Download PDFInfo
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- CN215852049U CN215852049U CN202122278184.6U CN202122278184U CN215852049U CN 215852049 U CN215852049 U CN 215852049U CN 202122278184 U CN202122278184 U CN 202122278184U CN 215852049 U CN215852049 U CN 215852049U
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- rotating shaft
- hollow rotating
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- slip ring
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Abstract
The utility model relates to a jacking device for online winding packaging equipment, which comprises a jacking cross beam, a hollow rotating shaft, a positioning support and a via hole conductive slip ring, wherein the hollow rotating shaft is vertically and rotatably connected with the jacking cross beam through a bearing seat; the positioning support is fixed on the top pressing beam and connected with the support mounting plate; the fixed part of the via hole conductive slip ring is fixed on the support mounting plate through a slip ring fixing frame, the wiring end of the fixed part is connected with a power supply through a wire, the rotating part of the via hole conductive slip ring is sleeved on the upper end of the hollow rotating shaft, and the wiring end of the rotating part is electrically connected with the proximity switch through the wire penetrating through the inner cavity of the hollow rotating shaft. The utility model effectively ensures the stability and the safety of the goods under the condition of high-speed operation of the equipment; the energy-saving and environment-friendly structure has the advantages of energy conservation, environmental protection, simple installation and maintenance and effective reduction of the operation cost.
Description
Technical Field
The utility model relates to an online tray winding machine in the technical field of winding and packaging, in particular to a top pressing device for preventing goods from shifting in a film winding process in series products of an online machine.
Background
The capping device is applied in the field of packaging and has the function of compacting an article downwards after it has been placed in a packaging box, so that its bottom falls at the bottom of the box. The winding device is applied to the packaging field and is used for winding a packaging tape on a soft package after the soft package is covered on a commodity so as to combine the commodity with the soft package.
The traditional top pressing device is an independent device, the lifting is controlled by a cylinder, the accurate positioning is difficult to achieve, the lifting height is determined by a proximity switch, and the wire connection is needed. These capping devices, even if connected to the capping device, are isolated from each other, which has a risk of affecting the safety of production and the quality of the appearance of the whole machine.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the jacking device for the online winding packaging equipment, which can be perfectly combined with the online winding packaging equipment and has the advantage of accurate positioning.
The utility model is realized by the following technical scheme:
the top pressing device for the online winding packaging equipment comprises a lifting top pressing beam, a hollow rotating shaft, a positioning support and a via hole conductive slip ring, wherein the hollow rotating shaft is arranged on the top of the hollow rotating shaft;
the hollow rotating shaft is vertically and rotatably connected with the pressure top cross beam through a bearing seat, the lower end of the hollow rotating shaft is connected with an outer barrel, a floating shaft is movably connected in the outer barrel through a pressure spring, a pressure plate is mounted at the end part of the floating shaft, an induction plate is vertically fixed on one surface of the pressure plate, which is connected with the floating shaft, and a proximity switch matched with the induction plate is fixed on the outer wall of the outer barrel;
the positioning support is fixed on the top pressing beam and connected with the support mounting plate;
the fixed part of the via hole conductive slip ring is fixed on the support mounting plate through a slip ring fixing frame, the wiring end of the fixed part is connected with a power supply through a wire, the rotating part of the via hole conductive slip ring is sleeved on the upper end of the hollow rotating shaft, and the wiring end of the rotating part is electrically connected with the proximity switch through the wire penetrating through the inner cavity of the hollow rotating shaft.
This scheme drives the pressure disk motion through the lift of capping crossbeam, sets up the proximity switch cooperation on tablet and urceolus on the pressure disk, when proximity switch shines the tablet, the capping crossbeam stops to descend and realizes compaction article, and the slip ring is led to in the hole of cavity pivot upper end installation, can accomodate whole wire and the cavity pivot to lead to the winding problem of wire when effectively solving the pivot and rotating.
Furthermore, the two sides of the outer barrel are respectively and vertically provided with a guide through groove, and the floating shaft is respectively and convexly provided with two limiting bulges positioned in the guide through grooves.
The guide through groove is formed in the outer portion of the outer barrel and matched with the limiting protrusion on the floating shaft, and the limiting protrusion can slide in the guide through groove to guide and limit the up-and-down movement of the floating shaft, so that the stability of the operation of the floating shaft is guaranteed.
Furthermore, the bottom surface of the pressure plate is connected with a plastic pressure plate through a top pressing sponge.
The bottom surface of the pressure plate is connected with the coping sponge and the plastic pressure plate, so that the buffer effect can be achieved, the buffer effect between the pressure plate and packaged articles is guaranteed by the increase, and the damage to goods is reduced.
Furthermore, an upper film breaking device is connected between the bearing seat and the outer barrel of the hollow rotating shaft through a flange, a pneumatic pipeline of the upper film breaking device penetrates through an inner cavity of the hollow rotating shaft and is connected with an air source through a through terminal joint and a rotary quick-change joint, the through terminal joint is installed at the upper end part of the hollow rotating shaft through a joint installation part, a fixing part of the rotary quick-change joint is fixed on a support installation plate through a rotary joint support, and a rotating part of the rotary quick-change joint is connected with the through terminal joint.
The scheme can be connected with the film breaking device and matched with the film breaking device to be used together with the online winding and packaging equipment, so that the packaging efficiency of the whole machine is improved by 18%, and the packaging is more efficient.
Furthermore, a cylinder with a piston rod vertically and downwardly arranged is installed on the positioning support through a cylinder seat, the piston rod of the cylinder is connected with a positioning pin, a positioning block located right below the positioning pin is fixed between the via hole conductive slip ring and the bearing seat through the hollow rotating shaft, and a clamping groove capable of being matched with the positioning pin in an inserting mode is formed in the positioning block.
The positioning pin is driven by the air cylinder to be inserted into the clamping groove of the positioning block on the hollow rotating shaft, so that the film breaking device on the centering and idling shaft can be braked in time after winding and packaging are finished, the film breaking position is prevented from deflecting due to inertial rotation, the film breaking effect is prevented from being influenced, and the stability of film breaking is favorably kept.
The utility model has the beneficial effects that:
the jacking component effectively ensures the stability and the safety of the goods under the condition of high-speed operation of the equipment; the energy-saving environment-friendly environment. The packaging machine can be used in cooperation with an online winding and packaging device and a film feeding and cutting device, the packaging efficiency of the whole machine is improved by 18%, and the packaging is more efficient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of FIG. 1;
fig. 3 is a schematic structural view of the present invention used in conjunction with a film feeding and cutting apparatus and a winding and packaging machine.
Shown in the figure:
1. the device comprises a capping beam, 2, a rotating shaft, 3, a bearing seat, 4, a bearing cover, 5, a tapered roller bearing, 6, a round nut, 7, a via hole conductive slip ring, 8, a joint installation piece, 9, a rotary quick-change joint, 10, a rotary joint support, 11, a slip ring fixing frame, 12, a through terminal joint, 13, a positioning support, 14, a positioning pin, 15, a cylinder seat, 16, a cylinder, 17, a support installation plate, 18, a positioning block, 19, an outer cylinder, 20, a pressure spring, 21, a floating shaft, 22, a pressure plate, 23, a capping sponge, 24, a plastic pressure plate, 25, a connecting flange, 26, a sealing cover, 27, a proximity switch support, 28, an induction plate, 29, a proximity switch, 30, a lifting guide rail, 31, a membrane placing device, 32, a membrane feeding device, 33, goods, 34 and a rotating base.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
The utility model provides a capping device for online winding equipment for packing, includes liftable capping crossbeam 1, and the end connection elevating system of capping crossbeam 1, elevating system be conventional technique, and its form can be for screw nut drive mechanism or other belt drive mechanism, and it can to satisfy to drive capping crossbeam 1 up-and-down motion, does not specifically limit in this embodiment.
The top pressing device further comprises a hollow rotating shaft 2, a positioning support 13 and a via hole conductive slip ring 7.
Wherein: the hollow rotating shaft 2 is vertically and rotatably connected with the coping beam 1 through the bearing seat 3, the lower end of the hollow rotating shaft 2 is connected with the outer barrel 19, a floating shaft 21 is movably connected in the outer barrel 19 through a pressure spring 20, specifically, guide through grooves are vertically formed in two sides of the outer barrel 19 respectively, and two limiting bulges located in the guide through grooves are convexly arranged on the floating shaft 21 respectively. The end of the floating shaft 21 is provided with a pressure plate 22, the pressure plate 22 is vertically fixed with an induction plate 28 on one surface connected with the floating shaft 21, the outer wall of the outer cylinder 19 is fixed with a proximity switch 29 matched with the induction plate 28 through a proximity switch bracket 27, and the bottom surface of the pressure plate 22 is connected with a plastic pressure plate 24 through a top pressing sponge 23.
The positioning support 13 is fixed on the coping beam 1 and is connected with a bracket mounting plate 17.
The fixed part of the via hole conductive slip ring 7 is fixed on the support mounting plate 17 through a slip ring fixing frame 11, the wiring end of the fixed part is connected with a power supply through a wire, the rotating part of the via hole conductive slip ring 7 is sleeved at the upper end of the hollow rotating shaft 2, and the wiring end of the rotating part is electrically connected with the proximity switch 29 through a wire penetrating through the inner cavity of the hollow rotating shaft 2.
An air cylinder 16 with a piston rod vertically arranged downwards is mounted on the positioning support 13 through an air cylinder seat 15, the piston rod of the air cylinder 16 is connected with a positioning pin 14, a positioning block 18 located under the positioning pin 14 is fixed between the via hole conductive slip ring 7 and the bearing seat 3 of the hollow rotating shaft 2, and a clamping groove capable of being matched with the positioning pin 14 in an inserted mode is formed in the positioning block 18.
The embodiment is applied to online winding packaging equipment, wherein the online winding packaging equipment is provided with a vertically arranged lifting guide rail 30, a film releasing device 31 for winding packaging is vertically and slidably arranged on the lifting guide rail 30 and used for releasing a film during winding, meanwhile, one end of a jacking cross beam 1 of the jacking device is also slidably arranged on the lifting guide rail 30 through a sliding block so as to realize the up-and-down lifting action of the jacking cross beam 1 for driving a pressure plate 22, a rotating base 34 of the winding packaging equipment is positioned right below the jacking device and used for placing goods 33 to be wound, the rotating base 34 rotates to be matched with the film releasing device 31 to realize winding packaging, and an upward film breaking device 32 is arranged on a hollow rotating shaft 2 and rotates synchronously with the hollow rotating shaft 2 and fuses a packaging film after winding is finished so as to realize automatic winding packaging.
The specific working process of the utility model is as follows:
when goods are conveyed to the winding and packaging position, namely on the rotating base 34 of the online winding and packaging equipment, the equipment is started, and the pressing beam 1 in the pressing device drives the pressing plate 22 to descend. When the pressure plate 22 contacts the goods 33, the sensing plate 28 on the pressure plate 22 moves upwards along with the floating shaft 21, the floating shaft 21 compresses the compression spring in the outer cylinder, and when the proximity switch on the proximity switch bracket 27 irradiates the sensing plate 28, the proximity switch 29 is triggered to transmit a signal to the jacking device, so that the jacking beam 1 stops descending.
When the wire winding packaging equipment is wound, and the rotating base 34 rotates, parts on the hollow rotating shaft 2 can also rotate along with the goods 33 because the pressure plate 22 is tightly pressed against the top surface of the goods. When the goods winding package is about to be finished, namely the winding period set in the program is reached, the proximity switch 29 gives a program signal, at the moment, the piston rod of the air cylinder 16 extends out to drive the positioning pin 14 to be inserted into the clamping groove on the positioning block 18 on the hollow rotating shaft 2, and at the moment, the positioning block 18 fixed on the hollow rotating shaft 2 is clamped, so that the axial rotation of the hollow rotating shaft 2 and the film feeding and breaking device 32 connected to the hollow rotating shaft 2 is limited, and the positioning of the film feeding and breaking device 32 is realized. After the winding of the equipment is stopped, the winding and packaging film is fused by the film feeding and breaking device 32 through the heating wire, and then a winding and packaging process is completed.
Of course, the above description is not limited to the above examples, and the undescribed technical features of the present invention can be implemented by or using the prior art, and will not be described herein again; the above embodiments and drawings are only for illustrating the technical solutions of the present invention and not for limiting the present invention, and the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that changes, modifications, additions or substitutions within the spirit and scope of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and shall also fall within the scope of the claims of the present invention.
Claims (5)
1. The utility model provides a capping device for twining equipment for packing on line, includes the capping crossbeam of liftable, its characterized in that: also comprises a hollow rotating shaft, a positioning support and a via hole conductive slip ring,
the hollow rotating shaft is vertically and rotatably connected with the pressure top cross beam through a bearing seat, the lower end of the hollow rotating shaft is connected with an outer barrel, a floating shaft is movably connected in the outer barrel through a pressure spring, a pressure plate is mounted at the end part of the floating shaft, an induction plate is vertically fixed on one surface of the pressure plate, which is connected with the floating shaft, and a proximity switch matched with the induction plate is fixed on the outer wall of the outer barrel;
the positioning support is fixed on the top pressing beam and connected with the support mounting plate;
the fixed part of the via hole conductive slip ring is fixed on the support mounting plate through a slip ring fixing frame, the wiring end of the fixed part is connected with a power supply through a wire, the rotating part of the via hole conductive slip ring is sleeved on the upper end of the hollow rotating shaft, and the wiring end of the rotating part is electrically connected with the proximity switch through the wire penetrating through the inner cavity of the hollow rotating shaft.
2. The roof apparatus for an in-line winding packaging machine of claim 1, wherein: the two sides of the outer barrel are respectively and vertically provided with a guide through groove, and the floating shaft is respectively and convexly provided with two limiting bulges positioned in the guide through grooves.
3. The roof apparatus for an in-line winding packaging machine of claim 1, wherein: the bottom surface of the pressure plate is connected with a plastic pressure plate through a top pressing sponge.
4. The roof apparatus for an in-line winding packaging machine of claim 1, wherein: the hollow rotating shaft is connected with an upper film breaking device between the bearing seat and the outer barrel through a flange, a pneumatic pipeline of the upper film breaking device penetrates through an inner cavity of the hollow rotating shaft and is connected with an air source through a through terminal joint and a rotary quick-change joint, the through terminal joint is installed at the upper end part of the hollow rotating shaft through a joint installing part, a fixing part of the rotary quick-change joint is fixed on a support installing plate through a rotary joint support, and a rotating part of the rotary quick-change joint is connected with the through terminal joint.
5. The roof apparatus for an in-line winding packaging machine according to claim 4, wherein: the positioning support is provided with an air cylinder with a piston rod vertically arranged downwards through an air cylinder seat, the piston rod of the air cylinder is connected with a positioning pin, a positioning block located under the positioning pin is fixed on the hollow rotating shaft between the via hole conductive sliding ring and the bearing seat, and a clamping groove capable of being matched with the positioning pin in an inserting mode is formed in the positioning block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122278184.6U CN215852049U (en) | 2021-09-18 | 2021-09-18 | A top pressing device for winding equipment for packing on line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122278184.6U CN215852049U (en) | 2021-09-18 | 2021-09-18 | A top pressing device for winding equipment for packing on line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215852049U true CN215852049U (en) | 2022-02-18 |
Family
ID=80255149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122278184.6U Active CN215852049U (en) | 2021-09-18 | 2021-09-18 | A top pressing device for winding equipment for packing on line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215852049U (en) |
-
2021
- 2021-09-18 CN CN202122278184.6U patent/CN215852049U/en active Active
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