CN218908630U - Vacuum adsorption conveyer belt - Google Patents

Abstract

The utility model relates to the technical field of conveyor belt machinery, and particularly discloses a vacuum adsorption conveyor belt, which comprises a vacuum adsorption conveyor belt, wherein the surface of the vacuum adsorption conveyor belt is provided with uniformly arranged adsorption holes, two ends of the vacuum adsorption conveyor belt are respectively sleeved with a conveying tensioning auxiliary roller and a conveying tensioning main roller, one side of the conveying tensioning main roller is connected with an output end of a conveying motor, the inner surface of the vacuum adsorption conveyor belt is attached with a vacuum plate positioned in the middle, one side of the vacuum plate is communicated with a vacuum pump through a vacuum suction pipe, and a disengaging mechanism is arranged at the end of the conveying tensioning auxiliary roller.

Description

Vacuum adsorption conveyer belt

Technical Field

The utility model relates to the technical field of conveyor belt machinery, in particular to a vacuum adsorption conveyor belt.

Background

The vacuum adsorption conveyor belt is mainly used for adsorbing conveyed objects on the surface of the conveyor belt in the conveying process, preventing the conveyed objects from moving in the conveying process, and in some vacuum adsorption conveyor belts for conveying flour cakes, the most main effect is to prevent the flour cakes from being blown away by a fan in the process of passing through a drying area.

Known in China, the patent publication No. CN104609109A discloses a vacuum adsorption conveyor belt device, through a vacuum adsorption panel which can move along with a conveyor belt, the vacuum adsorption panel is always arranged below a working area of the conveyor belt, and the device can well guarantee the vacuum adsorption effect, but is inconvenient for conveying the flour cakes, particularly when the flour cakes need to be separated from the vacuum adsorption conveyor belt, the flour cakes are difficult to separate from the conveyor belt due to the influence of the adsorption force of the conveyor belt and the surface of the conveyor belt, which is not dried, of the flour cakes, so that the flour cakes cannot enter a lamination mechanism and the follow-up flour cake conveying operation is influenced.

Thus, we have invented a vacuum suction conveyor belt.

Disclosure of Invention

Aiming at the defects of the prior vacuum adsorption belt in the background technology, the utility model provides the vacuum adsorption conveyor belt which can ensure that the flour cakes smoothly pass through the drying area and can be smoothly separated, has the advantages of assisting the flour cakes to separate from the conveyor belt and the like, and solves the problem that the flour cakes are inconvenient to separate from the conveyor belt.

The utility model discloses a vacuum adsorption conveyor belt, which comprises a vacuum adsorption conveyor belt, wherein the surface of the vacuum adsorption conveyor belt is provided with adsorption holes which are uniformly arranged, two ends of the vacuum adsorption conveyor belt are respectively sleeved with a transmission tensioning auxiliary roller and a transmission tensioning main roller, two sides of the transmission tensioning auxiliary roller and the transmission tensioning main roller are respectively provided with a conveyor belt bracket through bearing seats, one side of the transmission tensioning main roller is connected with an output end of a conveying motor, the inner surface of the vacuum adsorption conveyor belt is attached with a vacuum plate positioned in the middle, two sides of the vacuum plate are provided with a main support, the top of the main support is provided with a drying support, one side of the vacuum plate is communicated with a vacuum pump through a vacuum suction pipe, the end of the vacuum adsorption conveyor belt, which is positioned at the end of the vacuum plate, is penetrated with air guide pipes, one end of each air guide pipe is communicated with an air outlet pipe of a disengaging fan, one end of each air guide box is internally provided with an air box plate, the top of each air box plate is provided with a plurality of air outlet blocks along the plate body, one air guide plate is provided with two air guide blocks, two air guide blocks are arranged on the air guide blocks are communicated with two air guide plates, the air guide plates are arranged at the bottom of each air guide plate are communicated with the air guide plates, and the air guide plates are communicated with the air guide plates are arranged at the air guide plates, and the air guide plates are communicated with the air guide plates are respectively.

Through above-mentioned technical scheme design, utilize breaking away from the mechanism and come to separate flour cake and vacuum adsorption conveyer belt, solved because flour cake stickness soft characteristic's adhesion problem, and adopt to break away from the mutual cooperation of fan and air guide piece, make the tilting wind that circulates can be fine peel off flour cake from vacuum adsorption conveyer belt, and air guide groove and air guide frame then can make the windage by evenly dispersing, thereby make flour cake on the whole vacuum adsorption conveyer belt can be better by the jack-up, thereby accomplish the transmission work of flour cake.

As a further improvement of the utility model, the two air guide blocks are positioned below the adsorption holes and correspond to the positions of the adsorption holes.

Through above-mentioned technical scheme design, make the cooperation conveyer belt that the air guide piece can be better use, when the air guide piece is in under the absorption hole, can be quick will adsorb downthehole air that is full of to will adhere to the cake jack-up above, thereby make the break away from of cake simpler and more convenient.

As a further improvement of the utility model, the drying bracket is positioned in the drying area of the vacuum adsorption conveyor belt, and four fan grooves in a rectangular array are formed in the top of the drying bracket.

Through above-mentioned technical scheme design, adopt a plurality of fan grooves, can install the fan that corresponds quantity according to actual stoving demand, use simpler.

As a further improvement of the present utility model, the conveying motor is installed at one side of the vacuum suction conveying belt through a motor box.

Through above-mentioned technical scheme design, through the motor box of fretwork formula, can not influence the heat dissipation of conveying motor to independent bearing structure makes conveying motor can not influence the vacuum adsorption conveyer belt at the during operation.

As a further improvement of the utility model, a side plate is arranged between the two conveyor belt brackets, and the disengaging fan is arranged on the side plate through a fan bracket.

Through above-mentioned technical scheme design, the curb plate can be better plays firm effect that supports to the vacuum adsorption conveyer belt, makes the vacuum adsorption conveyer belt more stable in the use.

As a further improvement of the utility model, the two sides of the bellows are provided with bellows supports, and the bottom of the bellows supports is provided with a base.

Through the design of the technical scheme, the bellows bracket with the box-type structure can protect the air guide pipe, and the fan is more stable in working.

As a further improvement of the utility model, the top of the bellows bracket is provided with a shielding cover, and one side of the shielding cover, which is close to the drying bracket, is provided with a wind shield.

Through the design of the technical scheme, the wind generated in the drying area can be isolated by utilizing the isolating cover, so that the phenomenon that the flour cakes which are not in a vacuum adsorption state are turned over by wind is avoided, and the subsequent lamination operation is kept stable.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the separation mechanism, the adsorption hole at the discharge end part of the vacuum adsorption conveyor belt generates outward air flow by utilizing the circulating convection air port structure, so that the flour cake adsorbed on the vacuum adsorption conveyor belt is jacked up, the instant flour cake is separated from the vacuum adsorption conveyor belt, and the subsequent lamination collection operation of the flour cake is completed.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 3 is a schematic view of a disengaging mechanism according to the present utility model;

FIG. 4 is a schematic view of the structure of FIG. 3A according to the present utility model;

FIG. 5 is a schematic view of a partial structure of a fan case plate according to the present utility model.

In the figure: 1. vacuum adsorption conveyor belt; 2. a motor case; 3. a conveying motor; 4. a vacuum pump; 5. a main support; 6. a vacuum plate; 7. a side plate; 8. a conveyor belt support; 9. conveying the tensioning auxiliary roller; 10. a disengagement mechanism; 11. a wind deflector; 12. an isolation cover; 13. drying the bracket; 14. a fan groove; 15. conveying and tensioning a main roller; 16. a vacuum suction tube; 17. separating from the fan; 18. a base; 19. an air guide pipe; 20. a fan case plate; 21. a wind box; 22. a bellows bracket; 23. an air outlet pipe; 24. a fan bracket; 25. an air guide block; 26. a bolt; 27. an air outlet; 28. an air guide groove; 29. an air inlet; 30. an air guide frame; 31. and an air deflector.

Detailed Description

Various embodiments of the present utility model are disclosed in the following drawings, which are presented in sufficient detail to provide a thorough understanding of the present utility model. However, it should be understood that these physical details should not be used to limit the utility model. That is, in some embodiments of the present utility model, these physical details are not necessary. Moreover, for the sake of simplicity of illustration, some well-known and conventional structures and components are shown in the drawings in a simplified schematic manner.

In addition, the descriptions of the "first," "second," and the like, herein are for descriptive purposes only and are not intended to be specifically construed as order or sequence, nor are they intended to limit the utility model solely for distinguishing between components or operations described in the same technical term, but are not to be construed as indicating or implying any relative importance or order of such features. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1, 2, 3, 4 and 5, the vacuum adsorption conveyor belt disclosed by the utility model comprises a vacuum adsorption conveyor belt 1, adsorption holes which are uniformly arranged are formed on the surface of the vacuum adsorption conveyor belt 1, a conveying tensioning auxiliary roller 9 and a conveying tensioning main roller 15 are respectively sleeved at two ends of the vacuum adsorption conveyor belt 1, a conveyor belt bracket 8 is arranged at two sides of the conveying tensioning auxiliary roller 9 and the conveying tensioning main roller 15 through bearing seats, one side of the conveying tensioning main roller 15 is connected with an output end of a conveying motor 3, a vacuum plate 6 positioned in the middle is attached to the inner surface of the vacuum adsorption conveyor belt 1, main brackets 5 are arranged at two sides of the vacuum plate 6, a drying bracket 13 is arranged at the top of the main bracket 5, one side of the vacuum plate 6 is communicated with a vacuum pump 4 through a vacuum suction pipe 16, a disengaging mechanism 10 is arranged at the end of the vacuum adsorption conveyor belt 1 positioned at the conveying tensioning auxiliary roller 9, the separating mechanism 10 comprises an air box 21 positioned at the end of the vacuum plate 6, two sides of the air box 21 are penetrated with air guide pipes 19, one end of each air guide pipe 19 is communicated with an air outlet pipe 23 of the separating fan 17, an air box plate 20 is arranged in each air box 21, a plurality of air outlets 27 are formed in the top of each air box plate 20 in an equidistant manner along the plate body, two air outlets 27 are formed into a group, two air guide blocks 25 which are mutually opposite are arranged on the two air outlets 27, two air guide plates 31 communicated with the air outlets 27 are arranged at the bottom of each air box plate 20 through bolts 26, an air guide frame 30 is arranged at the bottom of each air guide plate 31, an air inlet 29 is formed in the middle of each air guide frame 30, two ends of each air guide frame 30 are communicated with the air guide pipes 19 through the air inlets 29, an air guide groove 28 for communicating the air guide plates 31 is formed in each air guide frame 30, the separating mechanism 10 is used for separating the dough cakes from the vacuum adsorption conveying belt 1, the problem of adhesion due to the sticky and soft characteristics of the dough cake is solved, and the mutually matched separating fan 17 and air guide block 25 are adopted, so that the circulated inclined wind can well strip the dough cake from the vacuum adsorption conveyor belt 1, the air guide grooves 28 and the air guide frame 30 can uniformly disperse the wind flow, the dough cake on the whole vacuum adsorption conveyor belt 1 can be jacked up better, and the conveying work of the dough cake is completed.

Referring to fig. 2 and 3, the two air guide blocks 25 are located below the adsorption holes and correspond to the positions of the adsorption holes, so that the air guide blocks 25 can be better matched with the conveyor belt for use, and when the air guide blocks 25 are located right below the adsorption holes, the adsorption holes can be quickly filled with air, and flour cakes adhered to the air guide blocks are jacked up, so that the flour cakes are separated more simply and conveniently.

Referring to fig. 1, a drying bracket 13 is located in a drying area of a vacuum adsorption conveyor belt 1, four fan grooves 14 in a rectangular array are formed in the top of the drying bracket 13, and a plurality of fan grooves 14 are adopted to install a corresponding number of fans according to actual drying requirements, so that the use is simpler.

Referring to fig. 1, a conveying motor 3 is installed on one side of a vacuum adsorption conveying belt 1 through a motor box 2, and heat dissipation of the conveying motor 3 can not be affected through the hollowed-out motor box 2, and the conveying motor 3 can not affect the vacuum adsorption conveying belt 1 during operation due to an independent supporting structure.

Referring to fig. 1, 2 and 3, a side plate 7 is installed between two conveyor belt brackets 8, a separation fan 17 is installed on the side plate 7 through a fan bracket 24, and the side plate 7 can better play a role in stably supporting the vacuum adsorption conveyor belt 1, so that the vacuum adsorption conveyor belt 1 is more stable in the use process.

Referring to fig. 3, the two sides of the air box 21 are provided with air box supports 22, the bottom of the air box support 22 is provided with a base 18, the air box supports 22 with a box structure can protect the air guide pipe 19, and the fan is more stable during operation.

Referring to fig. 1 and 2, an isolation cover 12 is mounted on the top of the bellows bracket 22, a wind shield 11 is mounted on one side of the isolation cover 12 close to the drying bracket 13, and wind generated in a drying area can be isolated by using the isolation cover 12, so that a cake which is not in a vacuum adsorption state is prevented from being turned over by wind, and subsequent lamination operation is kept stable.

When the utility model is used: firstly, a conveying motor 3 is started, the conveying motor 3 drives a conveying tensioning main roller 15 to rotate, so that a conveying tensioning auxiliary roller 9 is driven to rotate through a vacuum adsorption conveying belt 1, the whole vacuum adsorption conveying belt 1 starts to work, after a cake is conveyed onto the vacuum adsorption conveying belt 1, a vacuum pump 4 is started to draw out a vacuum cavity in a vacuum plate 6 through a vacuum suction pipe 16 through the start of the vacuum pump 4, and the effect of adsorbing the cake is realized by utilizing a design opposite to an adsorption hole on the vacuum adsorption conveying belt 1 and an adsorption hole of the vacuum plate 6;

after the dough cake moves to the outside of the drying area, the vacuum adsorption conveyor belt 1 carrying the dough cake corresponds to the air box plate 20, the disengaging fan 17 is started, the disengaging fan 17 conveys air to the air guide block 25 through the air guide pipe 19, the air guide block 25 on the air box plate 20 corresponds to the adsorption holes, the air guide blocks 25 on two opposite faces start to carry out air outlet, the two parallel air flows are staggered with each other, an inclined upward air flow is generated, so that air entering the adsorption holes starts to generate outward tension, the dough cake adhered to the vacuum adsorption conveyor belt 1 is jacked up upwards, and the dough cake is conveyed to the stacking mechanism by the vacuum adsorption conveyor belt 1, so that the collection and stacking work of the dough cake is completed.

The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principle of the present utility model, should be included in the scope of the claims of the present utility model.

Claims (7)

1. The utility model provides a vacuum adsorption conveyer belt, includes vacuum adsorption conveyer belt (1), and evenly arranged's absorption hole, its characterized in that have been seted up on the surface of this vacuum adsorption conveyer belt (1): the utility model discloses a vacuum adsorption conveyer belt, including vacuum adsorption conveyer belt (1), conveying tensioning auxiliary roller (9) and conveying tensioning main roller (15) have been cup jointed respectively at the both ends of vacuum adsorption conveyer belt (1), conveying tensioning auxiliary roller (9) and conveying tensioning main roller (15) both sides are all installed conveyer belt support (8) through the bearing frame, one side of conveying tensioning main roller (15) is connected with the output of conveying motor (3), vacuum adsorption conveyer belt (1) inner face laminating has vacuum board (6) at middle part, main support (5) are installed to the both sides of vacuum board (6), drying bracket (13) are installed at the top of main support (5), vacuum pump (4) are installed through vacuum straw (16) in one side of vacuum board (6), release mechanism (10) are installed in the end department that conveying tensioning auxiliary roller (9) are located in vacuum adsorption conveyer belt (1), release mechanism (10) are including being located bellows (21) of vacuum board (6) end department, both sides of bellows (21) are run through and are had guide duct (19), one end of guide duct (19) and release bellows (23) are equipped with one and are equipped with two wind-out of bellows (27) and are equipped with one and keep away from the inside of bellows (20) and are equipped with the air outlet (20) of air-out of fan (27), install two air guide blocks (25) that oppose each other on air outlet (27), air guide plate (31) of two and air outlet (27) intercommunication are installed through bolt (26) to the bottom of bellows board (20), air guide frame (30) are installed to the bottom of air guide plate (31), air intake (29) have been seted up at the middle part of air guide frame (30), air guide frame (30) both ends are through air intake (29) and air duct (19) intercommunication, air guide groove (28) that are used for intercommunication air guide plate (31) have been seted up to the inside of air guide frame (30).

2. A vacuum adsorption conveyor belt according to claim 1 wherein: the two air guide blocks (25) are positioned below the adsorption holes and correspond to the positions of the adsorption holes.

3. A vacuum adsorption conveyor belt according to claim 1 wherein: the drying support (13) is located in a drying area of the vacuum adsorption conveyor belt (1), and four fan grooves (14) in a rectangular array are formed in the top of the drying support (13).

4. A vacuum adsorption conveyor belt according to claim 1 wherein: the conveying motor (3) is arranged on one side of the vacuum adsorption conveying belt (1) through the motor box (2).

5. A vacuum adsorption conveyor belt according to claim 1 wherein: a side plate (7) is arranged between the two conveyor belt brackets (8), and the disengaging fan (17) is arranged on the side plate (7) through a fan bracket (24).

6. A vacuum adsorption conveyor belt according to claim 1 wherein: the two sides of the bellows (21) are provided with bellows supports (22), and the bottom of each bellows support (22) is provided with a base (18).

7. A vacuum suction conveyor belt as in claim 6 wherein: the top of bellows support (22) is installed cage (12), cage (12) are close to one side of stoving support (13) and are installed deep bead (11).

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