CN210884414U - Belt conveyor capable of yielding and adjusting and shunt transmission device - Google Patents
Belt conveyor capable of yielding and adjusting and shunt transmission device Download PDFInfo
- Publication number
- CN210884414U CN210884414U CN201921874161.8U CN201921874161U CN210884414U CN 210884414 U CN210884414 U CN 210884414U CN 201921874161 U CN201921874161 U CN 201921874161U CN 210884414 U CN210884414 U CN 210884414U
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- driving roller
- belt
- belt conveyor
- shunt
- baffle
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Abstract
The utility model discloses a belt conveyor capable of abdicating and adjusting and a shunt transmission device; band conveyer includes two at least driving rollers, driving roller mounting bracket and a plurality of conveyer belts, parallel arrangement between the driving roller and the driving roller is rotationally installed on the driving roller mounting bracket, it has a plurality of belt slot to open on the driving roller, and the quantity of belt slot is more than the quantity of conveyer belt on every driving roller, the conveyer belt is walked around the belt slot and is driven the conveying by the belt slot, parallel interval arrangement between the conveyer belt. The utility model discloses set up the belt groove that is more than conveyer belt quantity on the driving roller, when certain conveyer belt need let the position to adjust, shift this conveyer belt to near unnecessary belt groove on to realized that the conveyer belt moves about on the driving roller and let the position, and be the independent regulation of single conveyer belt, it is bigger to adjust the degree of freedom.
Description
Technical Field
The utility model relates to a production technical field of slice materials such as plane printed matter, wrapping bag, paper, concretely relates to band conveyer and shut transmission device that can let a bit adjust.
Background
After sheet materials such as plane presswork, packaging bags, paper and the like are produced, the subsequent processes such as stacking, finishing, packaging, bundling and the like are required, the production process is ended, and the product can be delivered from a factory at any time.
If adopt automatic, mechanized pile up arrangement and packing and tie up slice material, involve the transport of slice material, can set up the baffle of both sides usually and be used for direction, spacing to slice material, especially when cutting several rows of slice materials simultaneously in the anterior segment process, need several rows of baffles to slice material direction, spacing.
The existing lateral shunt baffle is arranged above the transmission mechanism, so that the transmission of the transmission mechanism is not interfered, the contact abrasion between the lateral shunt baffle and the transmission surface of the transmission mechanism is avoided, and a certain gap is required to be reserved between the bottom of the lateral shunt baffle and the transmission surface. However, because the individual pieces are thin, soft, and lightweight, the pieces tend to drift during transport and deviate from the transport path, and then leak from the gap between the bottom of the lateral diversion baffle and the transport surface.
The utility model discloses an applicant has previously applied for a utility model patent that application number is CN201910528030.2, and this patent passes through the improved structure cooperation between transmission device and the shut baffle section, has both solved the shut transmission problem of slice material, has effectively overcome the skew of slice material in transportation process again, has run the hourglass problem.
In addition, above-mentioned prior patent has still designed the structure that the conveyer belt abdomens and adjusts, promotes the driving roller through driving roller pushing mechanism and follows driving roller axial displacement, drives around the conveyer belt on the driving roller and abdomens.
Although the conveyor belt abdicating adjusting structure described in the above-mentioned prior patent is convenient to operate, all conveyor belts move together during adjustment, when sheet-shaped materials of different specifications are produced, the possibility of interference between the shunt baffle and the conveyor belts still exists, during adjustment, a shunt baffle possibly appears to avoid a certain conveyor belt, but the other shunt baffle is blocked by a certain conveyor belt.
SUMMERY OF THE UTILITY MODEL
One of the objects of the utility model is to provide a belt conveyor, realization conveyer belt that can be smooth and easy step down the regulation to be the independent regulation of single conveyer belt.
In order to realize the above purpose, the utility model discloses a technical scheme:
the utility model provides a band conveyer that can let a bit adjust, band conveyer includes two at least driving rollers, driving roller mounting bracket and a plurality of conveyer belt, parallel arrangement between the driving roller and the driving roller is rotationally installed on the driving roller mounting bracket, it has a plurality of belt groove to open on the driving roller, and the quantity of belt groove is more than the quantity of conveyer belt on every driving roller, the conveyer belt just is driven by the belt groove and conveys by the belt groove, parallel interval arrangement between the conveyer belt.
As a preferred technical scheme, the number of the belt grooves on each driving roller is 1.5 to 3 times of the number of the conveyor belts.
Preferably, the number of belt grooves per driving roller is 2 times the number of belts.
As a preferred technical scheme, the interval between the belt grooves on each driving roller is 2-10 mm.
As the preferred technical scheme, the driving roller below at band conveyer front end is equipped with and keeps off the material piece, keep off the material piece and set up in the belt groove below, keep off the material piece the mounted position can follow driving roller axial displacement.
As a preferred technical scheme, the belt conveyor further comprises a pushing mechanism, and the pushing mechanism is used for pushing the driving roller mounting frame to move axially along the driving roller.
As the preferred technical scheme, the belt conveyor also comprises a rack, the pushing mechanism comprises a screw pair, a screw of the screw pair is rotatably installed on the rack and is parallel to the transmission roller, and a nut of the screw pair is connected with the transmission roller installation frame.
As the preferred technical scheme, the belt conveyor also comprises a rack, wherein a guide shaft parallel to the transmission roller is arranged on the rack, and the guide shaft penetrates through the transmission roller mounting frame and is in sliding fit with the transmission roller mounting frame.
As a preferable technical scheme, the belt conveyor further comprises a power output device and driving wheels, wherein at least one of the driving rollers is a driving roller, and the driving roller is in sliding fit with the driving wheels along the axial direction and is in fixed fit along the circumferential direction.
As a preferable technical scheme, the driving transmission roller is connected with the transmission wheel through a spline.
As preferred technical scheme, the driving roller mounting bracket includes two parallel arrangement and the driving roller mounting panel of connecting through the connecting rod, the both ends of driving roller are rotationally installed respectively on two driving roller mounting panels.
The second purpose of the utility model is to provide an include band conveyer's transmission device along separate routes can enough lead spacing transport to the slice material, can effectively overcome the skew of slice material in transportation process again, run the problem of leaking.
In order to realize the above purpose, the utility model discloses a technical scheme:
a shunt transmission device comprising the belt conveyor and a shunt baffle; the shunting baffles are vertically arranged above the belt conveyor and are parallel to the conveying direction of the belt conveyor, shunting conveying channels are oppositely arranged between the shunting baffles, and the bottoms of the shunting baffles extend into the conveying surface of the conveying belt from the gap between the conveying belts.
Preferably, the shunt baffle is movable perpendicular to the conveying direction of the belt conveyor.
Preferably, the shunt transmission device further comprises a baffle mounting beam which crosses over the belt conveyor and is perpendicular to the transmission direction of the belt conveyor, and the shunt baffle is mounted on the baffle mounting beam in an axially movable manner along the baffle mounting beam.
As an optimized technical scheme, two ends of the baffle mounting beam are respectively provided with a baffle mounting beam jacking mechanism.
As a preferable technical scheme, the shunt transmission device further comprises a stacking baffle, the stacking baffle is vertically arranged in front of the belt conveyor and extends downwards to separate a stacking groove, and the stacking baffle and the shunt baffle correspond to each other one by one and are integrally communicated into a whole plate.
The utility model has the advantages that:
the utility model discloses set up the belt groove that is more than conveyer belt quantity on the driving roller, when certain conveyer belt need let the position to adjust, shift this conveyer belt to near unnecessary belt groove on to realized that the conveyer belt moves about on the driving roller and let the position, and be the independent regulation of single conveyer belt, it is bigger to adjust the degree of freedom. Therefore, when the shunting baffle on the belt conveyor is adjusted and suitable for sheet materials with various specifications, the interference between the shunting baffle and the conveyor belt can be avoided. In addition, because single conveyer belt is independently adjustable, consequently can adjust the conveyer belt overall arrangement in the transmission path along separate routes, make the conveyer belt can evenly support the slice material, especially the conveyer belt of transmission path along separate routes both sides can be adjusted to be close to the baffle along separate routes more to support slice material edge, prevent that softer slice material edge card after downwards warping from hindering in baffle bottom along separate routes.
Drawings
Fig. 1 is a schematic structural view (perspective view) of a belt conveyor;
FIG. 2 is a schematic structural view (perspective view, with the frame removed) of the belt conveyor;
FIG. 3 is a schematic view of the structure of the belt conveyor (front view, with the frame removed)
FIG. 4 is a schematic view of the driving roller;
fig. 5 is a schematic structural view (perspective view) of the branching transmission device.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further explained with reference to the accompanying drawings.
The slice material can be the slice material of various forms such as plane printed matter, wrapping bag, paper, right the utility model discloses it is all suitable for.
The place ahead is the downstream direction that band conveyer transported the slice material and gos forward, and the rear is the upstream direction that band conveyer transported the slice material and gos forward. The front end is the discharge end of band conveyer, and the rear end is the feed end of band conveyer.
Example 1
The belt conveyor of embodiment 1 is as shown in fig. 1 to 4, the belt conveyor includes at least two driving rollers 1, driving roller mounting bracket 2 and a plurality of conveyer belts 3, parallel arrangement between driving rollers 1 and driving roller 1 is rotatably installed on driving roller mounting bracket 2, driving roller 1 is last to be opened there are a plurality of belt grooves 13, and the quantity of belt groove 13 is more than the quantity of conveyer belt 3 on every driving roller 1, conveyer belt 3 bypasses belt groove 13 and is driven by belt groove 13 and conveys, parallel interval arrangement between conveyer belt 3. When a certain conveyor belt 3 needs to be subjected to position adjustment, the conveyor belt 3 is transferred to the nearby redundant belt grooves 13 (the belt grooves bypassed by one conveyor belt are synchronously transferred), so that the left-right movement and the position yielding of the conveyor belt 3 on the transmission roller 1 are realized, the single conveyor belt 3 is independently adjusted, and the adjustment degree of freedom is larger.
When the belt grooves 13 formed in the driving roller 1 are large in number and dense, the abdicating adjustment of the conveying belt 3 is facilitated. Preferably, the number of belt grooves 13 per driving roller 1 is 1.5 to 3 times the number of belts 3. More preferably, the number of belt grooves 13 per driving roller 1 is 2 times the number of belt conveyors 3. The preferred scheme makes every conveyer belt 3 left and right sides all have the belt groove 13 of putting, and the conveyer belt 3 of being convenient for is nimble about abdicating shifts. In order to arrange more belt grooves 13, the distance between the belt grooves 13 on each driving roll 1 is preferably between 2 and 10mm, depending on the practical processing possibilities.
The belt conveyor is characterized in that a material blocking block 12 is arranged below a driving roller 1 at the front end of the belt conveyor, the material blocking block 12 is arranged below a belt groove 13, and the mounting position of the material blocking block 12 can move along the axial direction of the driving roller. The flaky material falls down from the ejection of compact of band conveyer front end and piles up, has occasionally the flaky material to bounce back after striking the baffle in the place ahead, is drawn into the band conveyer below. The material blocking block 12 is arranged for blocking rebounded sheet materials from being rolled into the belt conveyor, and the technical problem is solved. Meanwhile, the mounting position of the material blocking block 12 can move along the axial direction of the transmission roller 1 and is used for abdicating and transferring in cooperation with the conveyor belt 3.
The structure of the belt conveyor can realize the abdication adjustment of the conveyor belts 3 and is the independent adjustment of the single conveyor belt 3. However, the operation is inconvenient, and sometimes a plurality of conveyor belts are needed to be adjusted one by one, which wastes time and labor. For solving this technical problem, can set up the structure that all conveyer belts of band conveyer wholly let the position and adjust simultaneously, carry out the whole of all conveyer belts and let the position and adjust and/or the independent regulation of letting the position of single conveyer belt as required when in-service use.
The structure of the whole abdicating adjustment of all the conveyor belts of the belt conveyor is as follows:
the belt conveyor further comprises a pushing mechanism, and the pushing mechanism is used for pushing the driving roller mounting frame 2 to move along the axial direction of the driving roller 1. Utilize pushing mechanism to promote driving roller mounting bracket 2 along driving roller axial displacement to promote 1 axial displacement of whole driving roller, drive the whole regulation of stepping down of all conveyer belts 3.
As one of specific structures of the pushing mechanism, the belt conveyor further comprises a frame 4, the pushing mechanism comprises a screw pair 5, a screw of the screw pair 5 is rotatably installed on the frame 4 and is parallel to the transmission roller 1, and a nut of the screw pair 5 is connected with the transmission roller installation frame 2.
Be equipped with the guiding axle 6 parallel with driving roller 1 on the frame 4, guiding axle 6 passes driving roller mounting bracket 2 and guiding axle 6 and driving roller mounting bracket 2 sliding fit. The guide shaft 6 plays a supporting and guiding role for the driving roller mounting frame 2. The guide shaft 6 and the driving roller mounting frame 2 can be in sliding fit through a sliding bearing 7, and abrasion is reduced.
The belt conveyor further comprises a power output device (such as a motor) and driving wheels 8, wherein at least one of the driving rollers 1 is a driving roller, and the driving roller is in sliding fit with the driving wheels 8 along the axial direction and is fixedly matched with the driving wheels 8 along the circumferential direction. As one of the modes that the driving transmission roller is in sliding fit with the transmission wheel 8 along the axial direction and is in fixed fit along the circumferential direction, the driving transmission roller is connected with the transmission wheel 8 through a spline 9. The technical scheme solves the problem of transmission connection when the driving transmission roller moves axially.
As one of the concrete structure of driving roller mounting bracket 2, driving roller mounting bracket 2 includes two parallel arrangement and the driving roller mounting panel 11 of connecting through connecting rod 10, the both ends of driving roller 1 are rotationally installed respectively on two driving roller mounting panels 11.
Example 2
The branching transmission device of embodiment 2 is shown in fig. 5, and includes the belt conveyor described in embodiment 1 and a branching baffle 15; the shunting baffles 15 are vertically arranged above the belt conveyor, the shunting baffles 15 are parallel to the conveying direction of the belt conveyor, a shunting conveying channel is oppositely arranged between the shunting baffles 15, and the bottoms of the shunting baffles 15 extend into the conveying surface of the conveying belt 3 from the gap between the conveying belts 3. The bottom of the shunt baffle 15 extends into the position below the conveying surface of the conveying belt 3 from the gap between the conveying belts 3, so that the transmission of the belt conveyor is not interfered, a gap is not left between the bottom of the shunt baffle and the conveying surface, and the problems of deviation and leakage of the sheet materials in the conveying process are solved.
The shunt baffle 15 can move perpendicular to the conveying direction of the belt conveyor and is used for adjusting the width of the shunt conveying channel so as to adapt to sheet materials with different widths.
As one of the ways of moving the shunt baffle 15, the shunt transmission device further includes a baffle mounting beam 16 crossing above the belt conveyor and perpendicular to the conveying direction of the belt conveyor, and the shunt baffle 15 is mounted on the baffle mounting beam 16 movably in the axial direction of the baffle mounting beam 16. Movement of the shunt damper 15 on the damper mounting beam 16 may be accomplished by a manual or automatic pitch mechanism 17 (e.g., a rack and pinion mechanism, etc.).
And two ends of the baffle mounting beam 16 are respectively provided with a baffle mounting beam jacking mechanism 18. Because the bottom of the shunt baffle 15 extends into the position below the conveying surface from the gap between the conveying belts 3, when the shunt baffle 15 is moved, the baffle mounting beam 16 can be jacked up by the baffle mounting beam jacking mechanism 18 to avoid blocking the shunt baffle 15.
The shunt transmission device further comprises a stacking baffle plate 19, the stacking baffle plate 19 is vertically arranged in front of the belt conveyor and extends downwards to separate a stacking groove, and the stacking baffle plate 19 and the shunt baffle plate 15 correspond to each other one by one and are integrally communicated into a whole plate.
When the position of the shunt baffle 15 is adjusted, if a certain shunt baffle 15 is just needed to stay at the position of a certain conveyor belt 3, the conveyor belt 3 can be transferred to the nearby redundant belt groove 13, and the abdicating adjustment of the single conveyor belt 3 is realized. Therefore, when the diversion baffle 15 is adjusted and applied to sheet materials with various specifications, the interference between the diversion baffle 15 and the conveyor belt 3 does not exist. Meanwhile, the layout of the conveyor belts 3 in the shunt transmission channel can be adjusted, so that the conveyor belts 3 can uniformly support the flaky materials, particularly, the conveyor belts 3 on the two sides of the shunt transmission channel can be adjusted to be closer to the shunt baffle 15, the edges of the flaky materials are supported, and the softer edges of the flaky materials are prevented from being blocked at the bottom of the shunt baffle 15 after being deformed downwards.
In addition, can utilize pushing mechanism to promote driving roller mounting bracket 2 earlier along 1 axial displacement of driving roller to promote 1 axial displacement of whole driving roller, drive all conveyer belts 3 and wholly let the position and adjust, carry out the regulation of independently letting the position to the single conveyer belt 3 that the regulation of wholly letting can't dodge again.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (16)
1. The utility model provides a band conveyer that can let a bit adjust, band conveyer includes two at least driving rollers, driving roller mounting bracket and a plurality of conveyer belts, parallel arrangement between the driving roller and the driving roller is rotationally installed on the driving roller mounting bracket, its characterized in that: the driving roller is provided with a plurality of belt grooves, the number of the belt grooves on each driving roller is greater than that of the conveying belts, the conveying belts bypass the belt grooves and are driven to convey by the belt grooves, and the conveying belts are arranged at intervals in parallel.
2. The belt conveyor of claim 1, wherein: the number of belt grooves on each driving roller is 1.5-3 times of the number of the conveyor belts.
3. The belt conveyor of claim 2, wherein: the number of belt grooves on each driving roller was 2 times the number of belts.
4. The belt conveyor of claim 1, wherein: the distance between the belt grooves on each driving roller is 2-10 mm.
5. The belt conveyor of claim 1, wherein: the driving roller at the front end of the belt conveyor is provided with a material blocking block below, the material blocking block is arranged below the belt groove, and the mounting position of the material blocking block can move along the axial direction of the driving roller.
6. The belt conveyor according to any one of claims 1 to 5, characterized in that: the belt conveyor further comprises a pushing mechanism, and the pushing mechanism is used for pushing the driving roller mounting frame to move along the axial direction of the driving roller.
7. The belt conveyor of claim 6, wherein: the belt conveyor further comprises a rack, the pushing mechanism comprises a screw rod pair, a screw rod of the screw rod pair is rotatably installed on the rack and is parallel to the transmission roller, and a nut of the screw rod pair is connected with the transmission roller installation frame.
8. The belt conveyor of claim 6, wherein: the belt conveyor further comprises a rack, wherein a guide shaft parallel to the transmission roller is arranged on the rack, and the guide shaft penetrates through the transmission roller mounting frame and is in sliding fit with the transmission roller mounting frame.
9. The belt conveyor of claim 6, wherein: the belt conveyor also comprises a power output device and driving wheels, wherein at least one of the driving rollers is a driving roller, and the driving roller is in sliding fit with the driving wheels along the axial direction and is fixedly matched with the driving wheels along the circumferential direction.
10. The belt conveyor of claim 9, wherein: the driving transmission roller is connected with the transmission wheel through a spline.
11. The belt conveyor of claim 6, wherein: the driving roller mounting frame comprises two driving roller mounting plates which are arranged in parallel and connected through a connecting rod, and two ends of the driving roller are respectively and rotatably mounted on the two driving roller mounting plates.
12. A branching transmission device, characterized in that: the shunt transmission device comprises the belt conveyor of any one of claims 1 to 11 and a shunt baffle; the shunting baffles are vertically arranged above the belt conveyor and are parallel to the conveying direction of the belt conveyor, shunting conveying channels are oppositely arranged between the shunting baffles, and the bottoms of the shunting baffles extend into the conveying surface of the conveying belt from the gap between the conveying belts.
13. The shunt transmission device of claim 12, wherein: the shunt baffle is movable perpendicular to the conveying direction of the belt conveyor.
14. The shunt transmission device of claim 13, wherein: the shunt transmission device further comprises a baffle mounting beam which stretches across the upper part of the belt conveyor and is vertical to the transmission direction of the belt conveyor, and the shunt baffle is axially movably mounted on the baffle mounting beam along the baffle mounting beam.
15. The shunt transmission device of claim 14, wherein: baffle installation roof beam climbing mechanism is equipped with respectively at baffle installation roof beam both ends.
16. The shunt transmission device according to any one of claims 12 to 15, wherein: the shunt transmission device further comprises stacking baffles, the stacking baffles are vertically arranged in front of the belt conveyor and extend downwards to form a stacking groove, and the stacking baffles and the shunt baffles are in one-to-one correspondence and are integrally communicated into a whole plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921874161.8U CN210884414U (en) | 2019-11-01 | 2019-11-01 | Belt conveyor capable of yielding and adjusting and shunt transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921874161.8U CN210884414U (en) | 2019-11-01 | 2019-11-01 | Belt conveyor capable of yielding and adjusting and shunt transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210884414U true CN210884414U (en) | 2020-06-30 |
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ID=71316738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921874161.8U Active CN210884414U (en) | 2019-11-01 | 2019-11-01 | Belt conveyor capable of yielding and adjusting and shunt transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210884414U (en) |
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2019
- 2019-11-01 CN CN201921874161.8U patent/CN210884414U/en active Active
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