CN209142995U - A kind of belt is lined up the anti-blockage structure of conveying - Google Patents

Abstract

The utility model discloses the anti-blockage structures that a kind of belt is lined up conveying, comprising: transfer passage, transfer passage are installed on above belt, and are arranged close to belt；Transfer passage is open at one end, and the direction of open side is opposite with the direction of motion of belt；Tightening chamber and clamping chamber are provided in transfer passage, tightening chamber is gradually tightened from the opening of transfer passage, and tightening chamber end is connected with the one end for clamping chamber；Block is dredged, tightening chamber and the joint portion for clamping chamber are equipped with notch, and dredging block is located at indentation, there, and dredges block and be provided with tail portion, for blocking notch；Electric pushrod, the dredging block that electric pushrod drive is mounted on electric pushrod are parallel to the reciprocating motion of the direction of motion of belt in indentation, there.The belt of the utility model is lined up the anti-blockage structure of conveying, and structure is simple, at low cost, can be realized safe and reliable anti-blocking operation.

Description

A kind of belt is lined up the anti-blockage structure of conveying

Technical field

The utility model relates to belts to be lined up transportation art, in particular to a kind of belt is lined up the anti-blockage structure of conveying.

Background technique

At present, it is lined up in conveying in the belt of disk (dish) shape workpiece and is frequently encountered the disk workpiece at queue entry Occur in the conveying simultaneously of crowded or clogging, especially multichannel, this clogging is more serious, as long as having a channel not Unimpeded, entire conveying is in failure, needs to handle.Therefore it must adopt an effective measure and solve.It is not searched through retrieving It seeks being lined up with this kind and conveys completely the same document, more similar research has: a kind of patent of invention CN102602692A " reason bottle Machine " (announcement on July 25th, 2012).A kind of bottle managing machine is disclosed in patent description, including rack and is installed in rack On active conveying bottle channel, active conveying bottle channel is divided into bottle inlet section, reason bottle section and bottle outlet section, at the resonable bottle section in active conveying bottle direction active conveying bottle channel Active conveying bottle width become narrow gradually, manage in bottle section and along the direction of active conveying bottle width more than two bottle conveying mechanisms be arranged side by side, The active conveying bottle speed of adjacent bottle conveying mechanism is different.The present invention is simple with structure, continuous reliable, the avoidable generation active conveying bottle of active conveying bottle Stuck phenomenon guarantees the advantages that continuous production.

Be lined up in conveying technology in above-mentioned existing bottle, technical characterstic primarily to prevent from blocking it is stuck, along defeated Active conveying bottle width at the resonable bottle section in bottle direction active conveying bottle channel becomes narrow gradually, and manages in bottle section and is arranged side by side along the direction of active conveying bottle width The active conveying bottle speed of more than two bottle conveying mechanisms, adjacent bottle conveying mechanism is different, described two above bottle inlet bottle bodies The active conveying bottle speed of conveying mechanism is incremented by one by one along the direction of bottle-inlet end to bottle-delivery end, i.e., using the speed difference of adjacent bottle-conveying mechanism come Solve the problems, such as card screen.

It is not that can solve the problems, such as card bottle under conditions of any active conveying bottle speed difference but in the conveying technology, because Simply by the presence of the closing in process that active conveying bottle width is descending, to certainly exist such situation during active conveying bottle, to work as speed slow Bottle walk among forward direction, fireballing rear, the width when fireballing bottle is caught up with herein can just be held Two bottles, and be stuck, this point is to have been proven that in practice.

Therefore, it is badly in need of providing a kind of anti-blockage structure for being able to solve the blockage problem that belt is lined up in conveying.

Utility model content

The utility model is directed to above-mentioned problems of the prior art, proposes that a kind of belt is lined up the anti-clogging knot of conveying Structure, structure is simple, reliably, can well solve and be lined up conveying workpiece to be conveyed at queue entry and in channel with belt The blocking problem in portion realizes safe and reliable anti-blocking operation.

In order to solve the above technical problems, the utility model is achieved by the following technical solution:

The utility model provides a kind of anti-blockage structure of belt queuing conveying comprising: belt, front and back roller and driving Motor, the drive motor drives the front and back roller rotation, and then drives the belt movement being stretched on the roller of front and back, It is characterized in that, the belt is lined up the anti-blockage structure of conveying further include:

Transfer passage, the transfer passage are installed on above belt, and are arranged close to belt；

The transfer passage is open at one end, and the direction of open side is opposite with the direction of motion of the belt；

Be provided with tightening chamber and clamping chamber in the transfer passage, the tightening chamber from the opening of the transfer passage gradually Tightening, the tightening chamber end are connected with one end of the clamping chamber；

Block is dredged, the tightening chamber and the joint portion for clamping chamber are equipped with notch, and the dredging block is located at the notch Place, and the dredging block is provided with tail portion；

Electric pushrod, the electric pushrod drive the dredging block being mounted on the electric pushrod in the indentation, there It is parallel to the reciprocating motion of the direction of motion of the belt, when return dredges block for the notch polishing of transfer passage, has been formed Whole funnel-shaped passage, when the dredging block is not by the notch polishing, the tail portion of the dredging block is for blocking described lack Mouthful, prevent workpiece to be conveyed from entering the indentation, there.

Preferably, the tail portion of the dredging block is parallel with the direction of motion of the belt.

Preferably, the tail portion of the dredging block is parallel with the direction of motion of the belt.

Preferably, when the dredging block is by the notch polishing, the tail portion of the dredging block and the transfer passage phase Fitting.

Preferably, the length of the tail portion of the dredging block is greater than the moving distance of the dredging block.

Preferably, the moving distance of the dredging block is greater than the disk workpiece when conveying workpieces are disk workpiece Diameter.

Preferably, when conveying workpieces are disk workpiece, half of width slightly larger than the disk workpiece of the dredging block Diameter.

Preferably, the shape of the dredging block and the shape of the notch match.

Preferably, the top of the dredging block is equipped with inclined-plane, the angle on the inclined-plane is identical as the tightening angle of chamber.

Preferably, the belt is lined up the anti-blockage structure of conveying further include: loader, when belt is lined up the anti-blocking of conveying When plug structure is in running order, the workpiece to be conveyed is delivered on the belt by the loader, the work to be conveyed Part enters the tightening chamber with the belt movement, Yu Suoshu transfer passage opening, then enters the clamping chamber and waits folder It takes.

Preferably, the transfer passage include it is multiple, multiple transfer passages are mounted side by side above belt, and every phase Two adjacent transfer passage settings snugly into each other, multiple transfer passages are arranged close to belt；

Accordingly, the tail portion of the tightening chamber, the clamping chamber, the dredging block and the dredging block includes more It is a.

Compared to the prior art, the utility model has the advantage that

(1) belt of the utility model is lined up the anti-blockage structure of conveying, and dredging block is provided in transfer passage, can be with When 100% solution belt channel queue transport discs class workpiece, the workpiece blockage problem of generation at queue entry；And it dredges Block is provided with tail portion, and can dredging block, there will be no workpiece to be conveyed to enter the spatial position conceded when moving back and forth, To realize safe and reliable anti-blocking operation；

(2) belt of the utility model is lined up the anti-blockage structure of conveying, and the driving source needed is few, the basis before improvement As long as one driving source of upper increase can be realized, at low cost, economical and practical；

(3) belt of the utility model is lined up the anti-blockage structure of conveying, and structure is simple, reliably, not by the mobile speed of belt The influence of degree and workpiece movement speed, high reliablity.

Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.

Detailed description of the invention

The embodiments of the present invention is described further with reference to the accompanying drawing:

Fig. 1 is the structural schematic diagram that the belt of an embodiment of the utility model is lined up the anti-blockage structure of conveying；

Fig. 2 is that the belt of an embodiment of the utility model is lined up under the dredging block reset state of the anti-blockage structure of conveying Structural schematic diagram；

Fig. 3 is that the dredging block of the anti-blockage structure of the belt queuing conveying of an embodiment of the utility model is not provided with tail portion Failure schematic diagram；

Fig. 4 is dredging block and its tail portion that the belt of an embodiment of the utility model is lined up the anti-blockage structure of conveying Scale diagrams；

Fig. 5 is the structural representation that the belt of the multichannel of an embodiment of the utility model is lined up the anti-blockage structure of conveying Figure.

Label declaration: 1- loader, 2- disk workpiece, 3- belt, 4- drive motor, 5- transfer passage, 51- tightening Chamber, 52- clamp chamber, 53- notch, and 54- dredges block, and 55- dredges the tail portion of block, roller before and after 6-, 7- electric pushrod.

Specific embodiment

It elaborates below to the embodiments of the present invention, the present embodiment before being with technical solutions of the utility model It puts and is implemented, the detailed implementation method and specific operation process are given, but the protection scope of the utility model is unlimited In following embodiments.

In conjunction with Fig. 1-2, the anti-blockage structure that the present embodiment is lined up conveying to the belt of the utility model is described in detail, As shown in Figure 1, drive motor 4 drives front and back roller 6 to rotate comprising: belt 3, front and back roller 6 and drive motor 4, into And the belt 3 being stretched on front and back roller 6 is driven to move, belt single channel is lined up the anti-blockage structure in conveying further include: defeated Channel 5 is sent, transfer passage 5 is installed on 3 top of belt, and is arranged close to belt 3；Transfer passage 5 is open at one end, and open side Direction is opposite with the direction of motion of belt 3；Tightening chamber 51 and clamping chamber 52 are provided in transfer passage 5, tightening chamber 51 conveys certainly The opening in channel 5 is gradually tightened, and tightening 51 end of chamber is connected with the one end for clamping chamber 52；Block 54 is dredged, chamber 51 and folder are tightened The joint portion of chamber 52 is taken to be equipped with notch 53, dredging block 54 is located at notch 53, and dredging block is provided with tail portion 55；Electric pushrod 7, electricity The dredging block 54 that the dynamic drive of push rod 7 is mounted on electric pushrod 7 is parallel to the reciprocal of the direction of motion of belt 3 at notch 53 Movement dredges block 54 when return for 53 polishing of notch of transfer passage 5, forms complete funnel-shaped passage, when dredging block will When notch polishing, the tail portion of block is dredged for blocking notch 53, prevents workpiece to be conveyed from entering at notch 53.

The anti-blockage structure of above-described embodiment is provided with dredging block, moves reciprocatingly in the direction of motion of belt, Ke Yida To good dredging effect, when can be with 100% solution belt channel queue transport discs class workpiece, be generated at queue entry Workpiece blockage problem；And block is dredged in the present embodiment and is provided with tail portion, for blocking notch when dredging block movement, is prevented Workpiece to be conveyed enters indentation, there and causes failure.When being not provided with tail portion, since dredging block is moved back and forth along channel side, When reaching foremost position, side can concede one section of space to this dredging block behind it, at this point, since belt is past always Preceding walking, the workpiece to be conveyed for having entered channel can be made to take advantage of a situation due to rubbing and enter this space conceded, When the workpiece to be conveyed that transfer block return Shi Huiyu occupies the space collides, blocking dredging block cannot be back to original Position, as shown in figure 4, breaking down, or even since the stuck workpiece for preventing front end in decision queue channel is from being removed.

Specifically, the utility model increases transfer passage 5,5 inner space of transfer passage in existing transport mechanism For infundibulate setting, i.e., disk workpiece 2 for being carried out the cavity of single-row layout by tightening chamber 51 and the clamping composition of chamber 52.Work as biography When mechanism being sent to work, under being with the direction that belt 3 moves, then disk workpiece 2 is moved downward from 3 upside of belt with belt 3, works as circle When disk workpiece 2 reaches the opening of transfer passage 5, gathers with the slope of tightening chamber 51 to tightening 51 middle line of chamber, subsequently enter folder Chamber 52 is taken to wait clamping.Since electric pushrod 7 drives dredging block 54 to move back and forth at notch 53 always, pile-up is attached in notch 53 Close multiple disk workpiece 2 can be pushed away scattered (the workpiece A and workpiece B at such as Fig. 1), destroy its firm pile-up mechanism (such as Fig. 2 The workpiece A and workpiece B at place), make the disk workpiece 2 being open that can regain activity space always, can smoothly enter into clamping chamber 52 Interior, dispenser can take disk workpiece 2 away from the end of clamping chamber 52, and subsequent disk workpiece 2 is able to continue to move down wait take. And when dredging block moves reciprocatingly, the tail portion 55 for dredging block can block notch, prevent disk workpiece 2 from entering dredging block 54 In the space conceded, there is stuck problem.

In the present embodiment, it dredges on block 54 and is provided with threaded hole, electric pushrod 7 is by being screwed into the bolt of threaded hole and dredging Logical block 54 is fixedly connected.

Dredging block 54 is driven to move back and forth it is generally desirable to increase a new driving source driving electric pushrod 7, But can also be directly using the drive motor 4 that there is originally as the driving source of electric pushrod 7, specific practice is: driving The machine core of motor 4 installs a set of planetary gear set at belt 3, and installation one is equipped with sliding block positioned at 5 top of transfer passage Sliding rail, sliding rail is parallel to belt setting, is rotatably connected to a drive rod on the outside of the planetary gear in planetary gear set, meanwhile, transmission Bar upper end is rotationally connected with sliding block lateral surface, and the electric pushrod 7 for being parallel to belt 3 is fixedly mounted in sliding block lateral surface simultaneously.When When drive motor 4 works, planetary gear can do planetary rotation around the machine core of drive motor 4, and then planetary gear can be anti- Sliding block is pullled again to move reciprocatingly, so that electric pushrod 7 and dredging block 54 be driven to move reciprocatingly, reaches same dredging effect Fruit.

In one embodiment, with reference to shown in Fig. 1-Fig. 2, the shape of the shape and notch 53 of dredging block 54 matches.

Specifically, in the present embodiment, the tightening chamber 51 and clamping 52 intersection of chamber and not set notch 53 of script, dredging Block 54 exactly from tightening chamber 51 and clamps what 52 intersection of chamber stripped down, forms tightening chamber 51 with clamping 52 intersection of chamber scarce Mouth 53, therefore, dredging block 54 is inevitable to be matched with 53 shape of notch, can be at notch 53 when dredging block 54 moves reciprocatingly Without hindrance movement, does not easily cause the damage of dredging block 54 and notch 53, and directly draws materials on former transfer passage 5, saves material And cost.

In the present embodiment, dredging block 54 has been cut into parallelogram, 54 bottom side length of dredging block of parallelogram 30mm, high 12mm, tail portion add bottom side length 75mm, as shown in Figure 3.In other embodiments, dredging block 54 can also use other Shape, such as it is trapezoidal, it is all within the protection scope of the present utility model no matter what shape dredging block 54 uses.

In one embodiment, the top of dredging block 54 is equipped with inclined-plane, and the gradient on inclined-plane is identical as the tightening gradient of chamber 51.

Specifically, in the present embodiment, dredging the top of block 54 because being equipped with inclined-plane, the disk workpiece 2 that can will be open Again it resets on the middle line of tightening chamber 51, so that the disk workpiece 2 being open can be aligned as far as possible when dredging the reset of block 54 Clamping chamber 52 is run down.

In one embodiment, with reference to shown in Fig. 1-Fig. 2, belt is lined up the anti-blockage structure of conveying further include: loader 1, when When the anti-blockage structure that belt is lined up in conveying is in running order, disk workpiece is delivered on belt 3 by loader 1, disk Workpiece 2 is moved with belt 3, enters tightening chamber 51 in 5 opening of transfer passage, is then entered clamping chamber 52 and is waited clamping.

Specifically, in the present embodiment, loader 1 is passed disk workpiece 2 thereon by shaking using vibration loader It is delivered on belt 3, the clamping of disk workpiece 2 can be operated using mechanical devices such as mechanical arm, suckers.Transfer passage 5 A length of 100mm, width 25.2mm；The diameter of disc parts 2 is 25mm, with a thickness of 8mm.

In one embodiment, the length of the tail portion 55 of transfer block is greater than the moving distance of dredging block 54, and moving distance is greater than circle The diameter of disk workpiece 2.

In one embodiment, with reference to shown in Fig. 1-Fig. 2, the width of dredging block 54 is greater than the radius of disk workpiece 2.

Specifically, in the present embodiment, the width of dredging block 54 is greater than the radius of disk workpiece 2, be conducive to disk workpiece 2 It is close to tightening 51 midline of chamber, it avoids because the width due to dredging block 54 is too small, disk workpiece 2 in dredging block 54 and is received always It is retained in the space that tight 51 left wall of chamber is formed.

In one embodiment, it is that multichannel queuing is defeated that the transfer passage that belt is lined up the anti-blockage structure of conveying, which includes multiple, It send, refering to what is shown in Fig. 5, multiple transfer passages 5 are mounted side by side above belt 3, and tight each other per two adjacent transfer passages 5 It is sticked and sets, multiple transfer passages 5 are arranged close to belt 3；Each transfer passage 5 is open at one end, and the direction and skin of open side The direction of motion with 3 is opposite；It is provided with tightening chamber 51 and clamping chamber 52 in each transfer passage 5, tightens chamber 51 from the tightening The opening of 51 place transfer passage 5 of chamber is gradually tightened, each tightening 51 end of chamber and one with the clamping chamber 52 in transfer passage 5 End is connected；Multiple dredging blocks 54 and tail portion 55, in each transfer passage 5, tightening chamber 51 and the joint portion for clamping chamber 52 Jagged 53 are all provided with, a dredging block 54, electric pushrod 7 are equipped at each notch 53, the drive of electric pushrod 7 is mounted on electronic Multiple dredging blocks 54 on push rod 7 are parallel to the direction of motion of belt 3 at each dredging block 54 respectively notch 53 at place Reciprocating motion.

Specifically, in the present embodiment, the multichannel row formed with the anti-blockage structure that three single channels are lined up in conveying For anti-blockage structure in team's conveying, every two adjacent transfer passage 5 is snugly into each other in three transfer passages 5, avoids justifying Disk workpiece 2 is pressed from both sides between entering adjacent transfer passage 5 by leakage.Three transfer passages 5 are arranged side by side above belt 3.Electronic On push rod 7, portal according to the spacing processing of clamping chamber 52 two neighboring in multiple transfer passages 5, and multiple dredging blocks 54 are also right Threaded hole should be processed, multiple dredging blocks 54 are spirally connected with electric pushrod 7 respectively by bolt, to enable an electric pushrod 7 Enough while multiple dredging blocks 54 being driven to move back and forth.

In one embodiment, referring to Figure 5, the shape of each dredging 54 ＂ of block and the shape of each 53 ＂ of notch match.

In one embodiment, the top of each dredging block 54 is equipped with inclined-plane, the gradient of the gradient on inclined-plane and each tightening chamber 51 It is identical.

In one embodiment, further includes: loader 1, when the anti-blockage structure that belt multichannel is lined up in conveying is in work When state, multiple disk workpiece 2 are delivered on belt 3 by loader 1, and multiple disk workpiece 2 are moved with belt 3, in multiple defeated It send 5 opening of channel to enter multiple tightening chambers 51, then enters multiple clamping chambers 52 and wait clamping.

Specifically, in the present embodiment, the multichannel row formed with the anti-blockage structure that three single channels are lined up in conveying For anti-blockage structure in team's conveying, loader 1 can be respectively corresponded there are three three settings of transfer passage 5, can also be only A loader 1 is arranged in the corresponding transfer passage 5 that is located in the middle.When disk workpiece 2 has piled with the transfer passage 5 positioned at middle part When, extra disk workpiece 2 is natural to be moved to the transfer passage 5 of two sides, the clamping chamber 52 of the transfer passage 5 of two sides is filled, To realize that multichannel conveys.

In one embodiment, the length of the tail portion 55 of each dredging block is all larger than the moving distance of dredging block 54, moving distance It is all larger than the diameter of disk workpiece 2.

In one embodiment, the width of each dredging block 54 is all larger than the radius of disk workpiece 2.

Specifically, the corresponding workpiece type of the utility model can not just disk workpiece, can also be butterfly workpiece, bottle Class workpiece etc..

Disclosed herein is only the preferred embodiment of the utility model, and this specification is chosen and specifically describes these implementations Example, is in order to preferably explain the principles of the present invention and practical application, is not the restriction to the utility model.Any The modifications and variations that field technical staff is done within the scope of specification should all be fallen in the range of the utility model protects.

Claims (10)

1. the anti-blockage structure that a kind of belt is lined up conveying, comprising: belt (3), front and back roller (6) and drive motor (4), institute It states drive motor (4) and drives front and back roller (6) rotation, and then drive belt (3) fortune being stretched on front and back roller (6) It is dynamic, which is characterized in that the belt is lined up the anti-blockage structure of conveying further include:

Transfer passage (5), the transfer passage (5) are installed on above belt (3), and are arranged close to belt (3)；

The transfer passage (5) is open at one end, and the direction of open side is opposite with the direction of motion of the belt (3)；

Tightening chamber (51) and clamping chamber (52) are provided in the transfer passage (5), the tightening chamber (51) is logical from the conveying The opening in road (5) is gradually tightened, and tightening chamber (51) end is connected with one end of clamping chamber (52)；

It dredges block (54), the joint portion of tightening chamber (51) and clamping chamber (52) is equipped with notch (53), the dredging block (54) it is located at the notch (53), and the dredging block is provided with tail portion (55)；

Electric pushrod (7), the electric pushrod (7) drive the dredging block (54) being mounted on the electric pushrod (7) to exist It is parallel to the reciprocating motion of the direction of motion of the belt (3) at the notch (53), dredging block (54) will convey when return Notch (53) polishing in channel (5), forms complete funnel-shaped passage, when the dredging block (54) does not mend the notch (53) Qi Shi, the tail portion (55) of the dredging block prevent workpiece to be conveyed from entering the notch (53) for blocking the notch (53) Place.

2. the anti-blockage structure that belt according to claim 1 is lined up conveying, which is characterized in that the tail portion of the dredging block (55) parallel with the direction of motion of the belt (3).

3. the anti-blockage structure that belt according to claim 2 is lined up conveying, which is characterized in that when the dredging block (54) When by the notch polishing, the tail portion (55) of the dredging block fits with the transfer passage (5).

4. the anti-blockage structure that belt according to claim 1 is lined up conveying, which is characterized in that the tail portion of the dredging block (55) length is greater than the moving distance of dredging block (54).

5. the anti-blockage structure that belt according to claim 4 is lined up conveying, which is characterized in that when conveying workpieces are disk When workpiece (2), the moving distance of dredging block (54) is greater than the diameter of the disk workpiece (2).

6. the anti-blockage structure that belt according to claim 1 is lined up conveying, which is characterized in that when conveying workpieces are disk When workpiece (2), the width of dredging block (54) is slightly larger than the radius of the disk workpiece (2).

7. the anti-blockage structure that belt according to claim 1 is lined up conveying, which is characterized in that dredging block (54) Shape and the shape of the notch (53) match.

8. the anti-blockage structure that belt according to claim 1 is lined up conveying, which is characterized in that dredging block (54) Top is equipped with inclined-plane, and the angle on the inclined-plane is identical as the tightening angle of chamber (51).

9. the anti-blockage structure that belt according to claim 1 is lined up conveying, which is characterized in that the belt is lined up conveying Anti-blockage structure further include: loader (1), when belt be lined up conveying anti-blockage structure it is in running order when, it is described on The workpiece to be conveyed is delivered on the belt (3) by glassware (1), and the workpiece to be conveyed is moved with the belt (3), in Transfer passage (5) opening enters the tightening chamber (51), then enters the clamping chamber (52) and waits clamping.

10. the anti-blockage structure that belt according to any one of claims 1 to 9 is lined up conveying, which is characterized in that described defeated Send channel include it is multiple, multiple transfer passages (5) are mounted side by side above the belt (3), and logical per two adjacent conveyings Road (5) setting snugly into each other, multiple transfer passages (5) are arranged close to belt (3)；

Accordingly, the tail portion of tightening chamber (51), clamping chamber (52), dredging block (54) and the dredging block It (55) include multiple.