CN113682514A - Pre-feeding mechanism mounting module - Google Patents
Pre-feeding mechanism mounting module Download PDFInfo
- Publication number
- CN113682514A CN113682514A CN202010423967.6A CN202010423967A CN113682514A CN 113682514 A CN113682514 A CN 113682514A CN 202010423967 A CN202010423967 A CN 202010423967A CN 113682514 A CN113682514 A CN 113682514A
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- China
- Prior art keywords
- belt
- module
- mounting
- openable
- feed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B13/00—Bundling articles
- B65B13/02—Applying and securing binding material around articles or groups of articles, e.g. using strings, wires, strips, bands or tapes
- B65B13/04—Applying and securing binding material around articles or groups of articles, e.g. using strings, wires, strips, bands or tapes with means for guiding the binding material around the articles prior to severing from supply
- B65B13/06—Stationary ducts or channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B13/00—Bundling articles
- B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
- B65B13/184—Strap accumulators
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention provides a pre-feeding mechanism installation module which comprises an installation module, wherein the pre-feeding mechanism installation module forms an installation and disassembly unit taking a module installation plate as a carrier; the belt channel structure and the pre-conveying belt driving motor of the pre-conveying mechanism are both arranged on the module mounting plate, and the pre-conveying belt driving wheel and the pre-conveying belt driven wheel are also included in the mounting and dismounting unit; the pre-conveying belt driving wheel is connected with a pre-conveying belt driving motor. The invention forms the mounting and dismounting unit which takes the module mounting plate as the carrier, thereby being convenient for quick mounting and replacement; the structure is compact, the cleaning and the maintenance are convenient, the device is suitable for different packing belts, and the unsmooth belt walking or excessive abrasion can be avoided.
Description
Technical Field
The invention relates to a pre-feeding mechanism, in particular to a pre-feeding mechanism of a packaging machine.
Background
The packaging machine is a device for bundling articles by using a packaging belt, and the whole packaging process comprises the steps of belt feeding, belt withdrawing, tensioning, hot sticking and belt cutting. For the belt feeding, some baling machines are provided with a belt bin, an inlet is arranged in front of the belt bin, a pre-feeding mechanism of the baling belt is arranged at the inlet, and a certain amount of baling belt is stored in advance, so that the baling machine can feed the belt in time and has the redundancy performance of equipment operation.
In the course of the work, because when the packing area got into the baling press, send the mechanism in advance for the first device of its process, often very easily have some foreign matters or packing area bits to roll up into in sending the mechanism in advance, send the mechanism in advance and be blockked up easily and influence work, the area is said and also can not fix a position need be clean in the unscheduled, also can carry out the dismouting in order to get rid of the trouble. In the past, a special tool is needed for a method of fixing the belt path of the pre-feeding mechanism by using screws, and the disassembly, the assembly and the cleaning are not very convenient.
Disclosure of Invention
The invention aims to provide a pre-feeding mechanism mounting module which is easy to disassemble and assemble. Therefore, the invention adopts the following technical scheme:
the pre-feeding mechanism mounting module is characterized by comprising a mounting module, wherein the pre-feeding mechanism mounting module forms a mounting and dismounting unit which takes a module mounting plate as a carrier; the belt channel structure and the pre-conveying belt driving motor of the pre-conveying mechanism are both arranged on the module mounting plate, and the pre-conveying belt driving wheel and the pre-conveying belt driven wheel are also included in the mounting and dismounting unit; the pre-conveying belt driving wheel is connected with a pre-conveying belt driving motor.
Furthermore, the pre-feeding mechanism mounting module is mounted on one side of a beam in a case of the packaging machine through a module mounting plate, the case is provided with a belt inlet, the mounting module is positioned on the inner side of the belt inlet, and a belt path structure of the pre-feeding mechanism is communicated with the belt inlet.
Further, the belt path structure comprises an inlet belt guiding structure and a turning belt guiding structure, a belt conveying track defined by the turning belt guiding structure is bent around the pre-conveying belt driving wheel, one side of the turning belt guiding structure, which is far away from the pre-conveying belt driving wheel, is set to be an openable structure, the openable structure is rotatably installed, the end, which is close to the inlet belt guiding structure, of the turning belt guiding structure is detachably connected with a tension spring with a handle, the tension spring is tensioned and tightly attached to the limiting structure, and the turning belt guiding structure is matched with one side, which is close to the pre-conveying belt driving wheel, so that the belt conveying track of the turning belt guiding structure is defined; the limiting structure is also arranged on the module mounting plate.
Further, the belt feeding track defined by the inlet belt guiding structure is inclined from top to bottom, and the belt feeding track defined by the turning belt guiding structure is connected with the lower end of the belt feeding track defined in the inlet belt guiding structure.
Further, a base plate is arranged between the mounting seat and the belt path structure, and the base plate is at least padded between the inner side notch of the belt guide groove and the mounting seat.
The base plate is provided with a plurality of bolt holes, at least part of the bolt holes are aligned with the bolt holes used for installing the belt path structure on the installation seat, and the base plate is simultaneously penetrated and fixed by bolts when the mechanism which is padded by the base plate is installed by the bolts; the base plate is also provided with a plurality of bolt holes, the mounting seat is provided with a plurality of bolts for positioning, the bolt holes on the base plate are aligned with the bolts, and the fixed mechanism padded by the base plate is also provided with bolt holes corresponding to the bolts.
Further, the openable structure is connected to the tension spring adjacent to the end of the inlet guide belt structure at an adjustable connection position.
Furthermore, the structure that the extension spring is connected with the openable structure is a bent ring-shaped structure on the extension spring, and the extension spring can be sleeved on a connecting pin on the openable structure.
Further, the structure that can open sets up the pre-conveying and takes the driving wheel from the driving wheel, the limit structure makes the pre-conveying take the driving wheel from the driving wheel with the contactless of the spacing of the structure that can open.
Furthermore, the limiting structure is a flexible limiting structure.
Further, a base plate is arranged between the mounting seat and the belt path structure, and the base plate is at least padded between the inner side notch of the belt guide groove and the mounting seat.
Furthermore, the openable structure is provided with a pre-conveying belt driven wheel, the module mounting plate is further provided with a lever-type handle, the case of the packaging machine is provided with an operation opening, the outer end of the lever-type handle penetrates out of the operation opening, the openable structure is provided with a structure matched with the inner end of the lever-type handle, and through the matching, when the lever-type handle is pulled, the openable structure can be upwards rotated to lift the openable structure, so that the pre-conveying belt driven wheel is far away from the pre-conveying belt driving wheel.
Further, the end of the openable structure remote from the inlet guide belt structure serves as a mounting end for the rotary connection; the rotating shaft of the openable structure is parallel to the axis of the pre-conveying belt driving wheel.
Furthermore, a tape feeding guide frame is arranged in front of a packing tape inlet of a case of the packing machine, and a packing tape cutter is arranged beside the packing tape inlet. Furthermore, the side edge of the tape feeding guide frame is provided with a tape cutting groove with an opening at the outer side, and the cutting edge of the cutter is exposed out of the tape cutting groove downwards.
By adopting the technical scheme of the invention, the mounting and dismounting unit taking the module mounting plate as the carrier is formed, so that the module mounting plate is convenient to mount and replace quickly; the structure is compact, the cleaning and the maintenance are convenient, the device is suitable for different packing belts, and the unsmooth belt walking or excessive abrasion can be avoided.
Drawings
Fig. 1 is a schematic view of an embodiment of a pre-feeding mechanism provided by the present invention in operation.
FIG. 2 is a schematic view of an embodiment of the pre-feed mechanism of the present invention when opened for cleaning.
FIG. 3 is a perspective view of an embodiment of the pre-feed mechanism of the present invention when opened for cleaning.
FIG. 4 is a perspective view of an embodiment of the priming mechanism provided by the present invention without the handle pulled down.
Fig. 5 is one of the partial structural schematic views of a baler chassis to which the present invention is applied.
Fig. 6 is a second schematic view of a part of the structure of a packaging machine case to which the present invention is applied.
Fig. 7 is a schematic view of a cutter setting structure.
Fig. 8 is a schematic view of the engagement of the cutter and the fixing member.
Fig. 9 is an enlarged schematic view of the flexible limiting structure.
Fig. 10 is an exploded view of the priming mechanism module.
Detailed Description
Reference is made to the accompanying drawings. The pre-feed mechanism 100 of the present invention is provided as a modular, capable of being installed and removed and replaced as a whole. The pre-feed mechanism 100 has a unified module mounting board 101 for its built-in structures, such as the inlet guide belt structure 11 and turning guide belt structure described below, mounting posts 31, pre-feed belt drive motor 200, and the like. The pre-feeding mechanism is arranged on one side of a cross beam 300 in a packaging machine case, which is close to an operation opening 500 and is positioned on the inner side of an inlet 400 of a packaging belt of the case, through a mounting plate 101, and the operation opening 500 and the inlet 400 are positioned on the same side of the case.
The belt path structure of the pre-feeding mechanism comprises an inlet belt guiding structure 11 and a turning belt guiding structure, and the inlet belt guiding structure and the turning belt guiding structure respectively form belt guiding grooves, a belt conveying track defined by the belt guiding groove of the turning belt guiding structure is bent around a pre-conveying belt driving wheel, the turning belt guiding structure is composed of one side 121 close to the pre-conveying belt driving wheel and an openable structure 122, the openable structure 122 is positioned at one side of the turning belt guiding structure far away from the pre-conveying belt driving wheel 201, the openable structure 122 is rotatably installed, the connecting position of the end close to the inlet belt guiding structure 11 is adjustably detachably connected with a tension spring 2 with a handle 20, the flexible installation structure is provided with a limit structure for the openable structure, the openable structure 122 is abutted against the limit structure through the tension spring 2 to form the matching with the side 121 of the turning belt guiding structure close to the pre-conveying belt driving wheel 201, and synthesizing the belt guide groove of the turning belt guide structure to define a belt conveying track of the turning belt guide structure. If the belt path needs to be opened, the tension spring 2 can be pulled directly through the handle 20 without tools, so that the tension spring is separated from the connection with the openable structure 122, and the belt path is convenient and quick. Can avoid the instrument to open, open fast, under the condition that need not pull down, clean work carries out, and all has certain adaptability to the packing area of different thickness.
The backing plate 9 is arranged between the mounting seat 101 and the belt channel structure, the backing plate 9 is at least padded between the inner side notch of the belt guide groove and the mounting seat, the backing plate 9 replaces the mounting seat 101 to receive the abrasion and high-speed cutting of the belt, the whole module disassembly and reassembly debugging work caused by the abrasion of the mounting seat are avoided, and the disassembly and replacement workload is reduced.
The shim plate 9 is provided with a plurality of bolt holes 90, at least some of the bolt holes 90 being aligned with bolt holes 102 in a mounting block 101 for mounting a tape track structure, and the shim plate 9 is simultaneously threaded and fixed by bolts during the bolting of the mechanism to be shimmed. In addition, a plurality of bolt holes 91 can be further formed in the base plate 9, a plurality of bolts 103 are arranged on the mounting base 101 for positioning, the bolt holes 91 in the base plate are aligned with the bolts 103, and bolt holes 92 corresponding to the bolts 103 are also formed in a mechanism (such as the inlet guide belt structure 11) fixed by the base plate, so that the base plate 9 and the mechanism fixed by the base plate can be pre-assembled in sequence through the bolts and the bolt holes during mounting and then fixed through bolts, and mounting is facilitated.
The end of the openable structure 122 remote from the inlet guide structure serves as a mounting end for a rotatable connection to the mounting plate 101 via a shaft 124. The rotation shaft 124 is parallel to the axis of the pre-feed tape driving pulley 201.
The inlet belt guide structure 11 is internally provided with a belt guide groove to define a belt feeding track 110 of the inlet belt guide structure 11, and the belt guide groove of the turning belt guide structure is composed of a side member 121 close to the pre-feeding driving wheel and an openable member 122 to define a belt feeding track 120 of the turning belt guide structure.
The belt feeding track 110 defined by the entrance belt structure is inclined from top to bottom, the belt feeding track 120 defined by the turning belt structure is connected with the lower end of the belt feeding track 110 defined by the entrance belt structure, and the extension line 110 of the belt feeding track defined by the entrance belt structure is substantially tangent to the pre-feeding driving wheel 201, wherein the substantial tangency includes tangency or near tangency, and parallelism or near parallelism with a close distance between tangency lines. Like this, can reduce the cornerite contact surface of action wheel, reduce the belt wearing and tearing, the slope send the tape track also helps leading impurity to the position of turning, and carries out convenient, quick clearance through the structure that can open.
The limiting structure adopts a flexible limiting structure, and the flexible limiting structure comprises a fixed mounting structure and a rubber mat or a nylon structure arranged on the fixed mounting structure. In this embodiment, the nylon structure adopts nylon cover 32, fixed mounting structure adopts erection column 31, and nylon cover 32 cover is at the erection column to the eccentric and the axis of erection column 31 of face of cylinder of nylon cover 32 can adjust certain position when the assembly, with better spacing.
The handle 20 of the tension spring 2 is arranged at the end where the tension spring 2 is connected with the openable structure 122, and may be in a hook shape for being hooked and pulled by fingers, and the structure 21 where the tension spring 2 is connected with the openable structure 122 may be in a loop shape bent in front of the end, and may be sleeved on the connecting pin 123 of the openable structure 122 and may be conveniently removed.
The openable structure 122 is connected to the tension spring 2 adjacent to the end of the inlet guide belt structure 11 with an adjustable connection position. The strapping belt with different thicknesses can be adapted by adjusting the pretension force of the tension spring, so that unsmooth belt conveying or excessive abrasion is avoided. In practice, the openable structure 122 is provided with several differently positioned connecting pins 123 near the end of the inlet guide structure 11 for selectively connecting one of them to the tension spring, adjusting the pretension of the tension spring 2. Or the structure connected with the tension spring is a movable structure capable of being locked, such as a rotating piece, a connecting pin is arranged on the rotating piece to be connected with the tension spring, and meanwhile, a locking screw of the rotating piece is arranged.
The openable structure 122 is provided with a pre-feeding belt driven wheel 202, the pre-feeding mechanism belt channel structure is provided with a lever type handle 5, a case 600 of the packaging machine is provided with an operation opening 500, an outer end 51 of the lever type handle 5 penetrates out of the operation opening 500, the lever type handle 5 is staggered with the openable structure 122 in parallel, the openable structure 122 is provided with a structure 125 matched with an inner end 52 of the lever type handle, and through the matching, when the lever type handle is pulled, the openable structure can be rotated upwards to lift the openable structure, so that the pre-feeding belt driven wheel is far away from a pre-feeding belt driving wheel, a belt can be conveniently threaded from the pre-feeding belt, and after the handle is loosened after the belt is threaded, the openable structure 122 rotates to form the matching with one side 121, close to the pre-feeding belt driving wheel 201, of the turning belt guiding structure by virtue of restoring force of a tension spring 2, so as to define a belt feeding track of the turning belt guiding structure. The lever type handle 5 can be designed to have small gravity moment at the outer end and large gravity moment at the inner end, and can be rotated and reset by gravity after hands are loosened.
Meanwhile, when the openable structure 122 is disconnected from the tension spring 2 and the turning guide belt structure is opened, the pre-feeding driven wheel 202 is also far away from the pre-feeding driving wheel 201, so that the belt path can be cleaned and maintained, and the pre-feeding driven wheel 202 and the driving wheel 201 can be cleaned and maintained. The flexible limiting structure limits the openable structure 122 so that the pre-conveying belt driven wheel 202 is not in contact with the pre-conveying belt driving wheel 201, and when no packing belt is arranged, the driving wheel and the driven wheel cannot be attached to each other, abrasion cannot be caused, and great noise is avoided.
A tape feeding guide frame 6 is arranged in front of the packing tape inlet 400, the tape feeding guide frame 6 is a support of a tape feeding guide wheel 8, and a packing tape cutter 7 is arranged beside the packing tape inlet 400. The side edge of the tape feeding guide frame 6 is provided with a tape cutting groove 61 with an opening at the outer side, and the cutting edge of the cutter 7 is exposed downwards to the tape cutting groove 61. The threading mechanism may be provided with a fixing member 70, the inside of the fixing member 70 is provided with a knife groove 71 for receiving the main body of the cutter 7, the lower edge portion of the cutter 7 is exposed out of the fixing member 70, and the fixing member 70 is screwed with a fixing structure such as the guide frame 6 where the cutter 7 is provided and simultaneously clamps the cutter 7. Like this, can utilize the other cutter of packing area entry, conveniently cut the area with regard to being nearly, can conveniently in time handle the inferior area, avoid the inferior area to enter the baling press to can homonymy combine handle 5 operation, make the whole light very of the operation of handing in advance.
The above description is only an embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any changes or modifications within the scope of the present invention by those skilled in the art are covered by the present invention.
Claims (10)
1. The pre-feeding mechanism mounting module is characterized by comprising a mounting module, wherein the pre-feeding mechanism mounting module forms a mounting and dismounting unit which takes a module mounting plate as a carrier; the belt channel structure and the pre-conveying belt driving motor of the pre-conveying mechanism are both arranged on the module mounting plate, and the pre-conveying belt driving wheel and the pre-conveying belt driven wheel are also included in the mounting and dismounting unit; the pre-conveying belt driving wheel is connected with a pre-conveying belt driving motor.
2. The pre-feed mechanism mounting module of claim 1, wherein the pre-feed mechanism mounting module is mounted on one side of a beam in a casing of the baler by a module mounting plate, the casing is provided with a tape feed port, the mounting module is positioned inside the tape feed port, and a tape path structure of the pre-feed mechanism is communicated with the tape feed port.
3. The pre-feed mechanism mounting module of claim 1, wherein a shim plate is disposed between the mounting block and the belt path structure, the shim plate at least being padded between the inner slot of the belt guide groove and the mounting block.
4. The pre-feed mechanism mounting module of claim 1, wherein the belt path structure includes an entrance belt guide structure and a turning belt guide structure, the belt feeding path defined by the turning belt guide structure is bent around the pre-feed driving wheel, a side of the turning belt guide structure, which is away from the pre-feed driving wheel, is configured as an openable structure, the openable structure is rotatably mounted, the end thereof, which is close to the entrance belt guide structure, is detachably connected to a tension spring with a handle, is tensioned by the tension spring and abuts against the stopper structure, and forms a cooperation with the side of the turning belt guide structure, which is close to the pre-feed driving wheel, to define the belt feeding path of the turning belt guide structure; the limiting structure is also arranged on the module mounting plate.
5. The pre-feed mechanism mounting module of claim 4, wherein the belt-feeding path defined by the entrance belt structure is inclined from top to bottom, and the belt-feeding path defined by the turning belt structure is connected to a lower end of the belt-feeding path defined in the entrance belt structure.
6. The pre-feed mechanism mounting module of claim 4, wherein the openable structure is connected to the tension spring adjacent the end of the inlet guide belt structure at an adjustable connection location.
7. The pre-feed mechanism installation module of claim 4, wherein the structure of the tension spring connected with the openable structure is a bent loop-shaped structure on the tension spring and can be sleeved on the connecting pin on the openable structure.
8. The pre-feed mechanism installation module of claim 4, wherein the openable structure is provided with a pre-feed driven pulley, and the limiting structure limits the openable structure so that the pre-feed driven pulley does not contact with the pre-feed driving pulley.
9. The pre-feed mechanism mounting module of claim 4, wherein the retaining structure is a flexible retaining structure.
10. The pre-feed mechanism belt guide mounting structure as recited in claim 4 wherein the end of the openable structure distal from the inlet belt guide structure serves as a mounting end for the rotatable connection; the rotating shaft of the openable structure is parallel to the axis of the pre-conveying belt driving wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010423967.6A CN113682514A (en) | 2020-05-19 | 2020-05-19 | Pre-feeding mechanism mounting module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010423967.6A CN113682514A (en) | 2020-05-19 | 2020-05-19 | Pre-feeding mechanism mounting module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113682514A true CN113682514A (en) | 2021-11-23 |
Family
ID=78576252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010423967.6A Pending CN113682514A (en) | 2020-05-19 | 2020-05-19 | Pre-feeding mechanism mounting module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113682514A (en) |
-
2020
- 2020-05-19 CN CN202010423967.6A patent/CN113682514A/en active Pending
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