WO2017197609A1

WO2017197609A1 - Anti-retention type baking conveyor unit

Info

Publication number: WO2017197609A1
Application number: PCT/CN2016/082542
Authority: WO
Inventors: 封时广; 李智才; 王耀狮; 彭雪峰; 陈文超; 陆志勇; 黄东建; 陈庆华
Original assignee: 深圳市惠利亚科技有限公司
Priority date: 2016-05-18
Filing date: 2016-05-18
Publication date: 2017-11-23
Also published as: CN206203366U

Abstract

An anti-retention type baking conveyor unit, comprising a guide frame (5), a forward conveying assembly (1), and a reverse conveying assembly (2). The forward conveying assembly (1) comprises a first driving shaft (11), a first driven shaft (12), and a first conveyor belt (13). The reverse conveying assembly (2) comprises a second driving shaft (21), a second driven shaft (22), and a second conveyor belt (23). The guide frame (5) is provided on the upper sides of the first conveyor belt (13) and the second conveyor belt (23). The second driving shaft (21) is parallel to the first driving shaft (11), the second driven shaft (21) is parallel to the first driven shaft (12), and a plurality of first conveyor belts (13) and a plurality of second conveyor belts (23) are distributed in a staggered manner. The height of the feed end (131) of the first conveyor belt (13) is less than that of the discharge end (232) of the second conveyor belt (23), and the height of the discharge end (132) of the first conveyor belt (13) is greater than that of the feed end (231) of the second conveyor belt (23). The anti-retention type baking conveyor unit occupies a small floor area, has a long baking conveyor path, and avoids the retention of raw materials to be baked at the transition between two adjacent conveyor belts.

Description

Anti-retention baking transfer unit

Technical field

[0001] The present invention relates to the field of baking oil press equipment, and in particular to an anti-retention baking transfer unit.

Background technique

[0002] At present, many agricultural products such as peanuts, hazelnuts, almonds, coffee, cocoa beans, etc., if they can be baked before deep processing, their taste, color and texture will be greatly improved. In addition, peanut is one of the main sources of vegetable oil and protein. Peanut must be baked before the peanut oil and peanut butter and candy are produced. The processing conditions such as baking time and temperature have a great influence on the quality of the baked product. .

[0003] The existing baking equipment is mainly a line type, and such baking equipment is formed by a single driving shaft and a single driven shaft connecting belt to form a single layer conveying unit, and in order to ensure the baking effect, it is often extended by baking. The baking path is realized, but this causes the entire equipment to occupy an excessively large area, and the site requirements are relatively high, which increases the production cost; therefore, how to propose a baking transfer unit having a small footprint and a sufficiently long baking transfer path It is a technical problem that needs to be solved in the industry.

technical problem

[0004] The object of the present invention is to overcome the above-mentioned deficiencies of the prior art, and provide an anti-retention baking transfer unit, which has a small footprint, a long baking path, and avoids the transfer between adjacent two conveyor belts. There is a detention at the place, which improves the transmission effect.

Problem solution

Technical solution

[0005] Embodiments of the present invention provide an anti-retention baking transfer unit for baking an oil-integrating machine to transfer a raw material to be baked, and the anti-retention baking transfer unit includes a guide frame and a positive direction. a transfer assembly and a reverse transfer assembly, the transfer direction of the reverse transfer assembly being opposite to the transfer direction of the forward transfer assembly

[0006] The forward transfer assembly includes a first drive shaft, a plurality of first driven shafts coaxially and evenly spaced on the same side of the first drive shaft, and each of the first driven shafts a first conveyor belt is connected between the first drive shafts; the reverse transmission assembly includes a second drive shaft, and is disposed on the second active a plurality of second driven shafts coaxially and evenly spaced on the same side of the shaft, and a second conveyor belt is respectively connected between each of the second driven shafts and the second driving shaft;

[0007] The guide frame is disposed on an upper side of the first conveyor belt and the second conveyor belt, and the guide frame is configured to form adjacent forward and reverse transmissions of the baking material in series Complete transmission path;

[0008] the second driving shaft is disposed in parallel with the first driving shaft, the second driven shaft is disposed in parallel with the first driven shaft, and the plurality of the first conveyor belts and the plurality of The second conveyor belts are staggered in a direction perpendicular to the conveying direction;

[0009] the feeding end of the first conveyor belt is adjacent to the discharge end of the second conveyor belt, and the feeding end height of the first conveyor belt is lower than the discharging end height of the second conveyor belt; The discharge end of the first conveyor belt is adjacent to the feed end of the second conveyor belt, and the discharge end height of the first conveyor belt is higher than the feed end height of the second conveyor belt.

[0010] Further, the guide frame includes a frame disposed at a side of the first conveyor belt and the second conveyor belt, and is disposed obliquely disposed at a discharge end of the first conveyor belt and adjacent to the same a first guide plate on the feed end of the second conveyor belt, and a second guide plate obliquely disposed on the discharge end of the second conveyor belt and the feed end of the first conveyor belt adjacent thereto, The first guiding plate and the second guiding plate are connected to the frame, and the first guiding plate and the second guiding plate are used to communicate between the first conveyor belt and the second conveyor belt adjacent thereto Transfer path.

[0011] Further, the first driving shaft is longer than the first driven shaft; and the second driving shaft is longer than the second driven shaft.

[0012] Further, a plurality of the first conveyor belts are located on the same horizontal plane, and a plurality of the second conveyor belts are also located on the same horizontal plane.

[0013] Further, the outer peripheral wall of the first driving shaft is provided with a plurality of first anti-slip grooves extending along the longitudinal direction thereof; and the outer peripheral wall of the second driving shaft is provided with a plurality of a second anti-slip groove extending in the longitudinal direction.

[0014] Further, a plurality of the first anti-skid grooves are evenly spaced around the outer circumference of the first driving shaft; and the plurality of second anti-skid grooves are evenly spaced around the outer circumference of the second driving shaft.

[0015] Further, the first driven shaft is buffer-connected to the enclosure of the baking portion through the first buffer connection assembly; the second driven shaft passes through the second buffer connection assembly and the baking portion The slab buffer connection. [0016] Further, both ends of the first driving shaft are rotatably connected to the side plates on both sides of the baking portion through the first bearing assembly; the two ends of the second driving shaft pass through the second bearing assembly and the The side plates on both sides of the baking portion are rotatably connected.

[0017] Further, the first conveyor belt is provided with a first through hole array for air circulation; and the second conveyor belt is provided with a second through hole array for air circulation.

Advantageous effects of the invention

Beneficial effect

[0018] Based on the above technical solution, the anti-retention bake transfer unit of the embodiment of the present invention transmits and connects a plurality of first conveyor belts through the first drive shaft and the plurality of first driven shafts to form a forward transfer assembly to the forward direction. Transmitting a material to be baked, and transferring a plurality of second conveyor belts through the second driving shaft and the plurality of second driven shafts to form a reverse conveying assembly to reversely convey the material to be baked, and passing the first conveyor belt and the second conveyor belt The staggered distribution enables the material to be baked to be twisted and conveyed back and forth on the zigzag reciprocating baking path in which the plurality of first conveyor belts and the second conveyor belt are alternately formed, so that a sufficiently long baking conveyance is achieved under a certain floor space. The path not only improves the space utilization, but also ensures the baking quality, and the production cost is also reduced; in addition, by setting the feed end height of the first conveyor belt to be lower than the discharge of the second conveyor belt adjacent thereto The height of the end, and the height of the discharge end of the first conveyor is set higher than the height of the feed end of the second conveyor adjacent thereto, so that the first The plane of the feeding belt intersects with the plane of the second conveyor belt, so that on the conveying path, the intersection of the adjacent two conveyor belts forms a height difference, so that the material to be baked in the conveying can be smoothly conveyed at the transfer point, avoiding The occurrence of detention has improved the transmission effect. Brief description of the drawing

DRAWINGS

1 is a partial perspective view of a baking portion of a baking and oil-integrating machine according to an embodiment of the present invention;

2 is a partial perspective view of the anti-retention baking transfer unit according to an embodiment of the present invention;

[0021] FIG. 3 is a partial perspective view of the anti-retention baking transfer unit of the embodiment of the present invention;

[0022] FIG. 4 is an enlarged schematic view of a portion A of FIG. 2;

5 is an enlarged schematic view of a portion B of FIG. 2. Embodiments of the invention

The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

[0025] It should be noted that when an element is referred to as being "fixed" or "in" another element, it can be directly on the other element or possibly the same. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or the same element.

[0026] In addition, it should be noted that the left, right, upper, lower, and the like directions in the embodiments of the present invention are only relative concepts or reference to the normal use state of the product, and should not be considered. It is restrictive. The implementation of the present invention will be described in detail below with reference to specific embodiments.

[0027] As shown in FIG. 1 to FIG. 5, an embodiment of the present invention provides an anti-retention baking transfer unit installed in a baking portion of a baking and pressing integrated machine for conveying raw materials to be baked. Specifically, the anti-retention bake transfer unit may include a forward transfer unit 1, a reverse transfer unit 2, and a guide frame 5, where the transfer direction of the reverse transfer unit 2 is opposite to the transfer direction of the forward transfer unit 1, And the two are staggered.

[0028] In the present embodiment, the forward transfer assembly 1 may include a first drive shaft 11, a plurality of first driven shafts 12, and a plurality of first conveyor belts 13, a first driven shaft 12 and a first conveyor belt. 13 is the same number, here, the plurality of first driven shafts 12 are evenly spaced on the same side of the first driving shaft 11, and the plurality of first driven shafts 12 are coaxial, and the first conveyor belt 13 is drivingly connected to Between the first drive shaft 11 and the first driven shaft 12, and a first driven shaft 12 corresponds to a first conveyor belt 13, such that the plurality of first conveyor belts 13 are evenly spaced.

[0029] In the present embodiment, the reverse transfer assembly 2 may include a second drive shaft 21, a plurality of second driven shafts 22, and a plurality of second conveyor belts 23, a second driven shaft 22 and a second conveyor belt. 23 is the same number, here, the plurality of second driven shafts 22 are evenly spaced on the same side of the second driving shaft 21, and the plurality of second driven shafts 22 are coaxial, and the second conveyor belt 23 is drivingly connected to Between the second drive shaft 21 and the second driven shaft 22, and a second driven shaft 22 corresponds to a second conveyor belt 23, such that the plurality of second conveyor belts 23 are evenly spaced.

[0030] In the embodiment, the second driving shaft 21 is disposed on the inner side of the first driving shaft 11 and parallel thereto, and the second driven shaft 22 is disposed on the inner side of the first driven shaft 12 and parallel thereto, and First conveyor belt 13 and more The second conveyor belts 23 are staggered one by one in a direction perpendicular to the conveying direction, such that for the first conveyor belt 13 and the second conveyor belt 23, the plurality of first conveyor belts 13 are more The second conveyor belt 23 is formed with a tortuous reciprocating baking path so that the baking material (e.g., peanuts) can be baked on the same conveyed side of the meandering reciprocating baking path.

[0031] In the embodiment, the above-mentioned guiding frame 5 is used for guiding the forward conveying and the reverse conveying of the baking raw materials, and is used for baking the raw materials in the adjacent forward conveying path and reverse conveying path. The guide is guided in series to form a complete transport path; here, the guide frame 5 is disposed on the upper side of the first conveyor belt 13 and the second conveyor belt 23.

Further, in the present embodiment, between the adjacent two conveyor belts, the feeding end 131 of the first conveyor belt 13 is adjacent to the discharge end 232 of the second conveyor belt 23, and the feeding end of the first conveyor belt 13 The height of 131 is slightly lower than the height of the discharge end 232 of the second conveyor belt 23; meanwhile, the discharge end 132 of the first conveyor belt 13 is adjacent to the feed end 231 of the second conveyor belt 23, and the discharge end of the first conveyor belt 13 The height of 132 is slightly higher than the height of the feed end 231 of the second conveyor belt 23. Thus, the discharge end 132 of the first conveyor belt 13 forms a certain height difference with the feeding end 231 of the second conveyor belt 23, and the material to be baked on the discharge end 132 of the first conveyor belt 13 is guided by the guide frame 5. Transfer to the feeding end 231 of the second conveyor belt 23, at the transfer of the two, due to the difference in height between the two, so that the material to be baked can be easily transferred and transferred, thereby avoiding In the same manner, the discharge end 232 of the second conveyor belt 23 forms a certain height difference with the feeding end 131 of the first conveyor belt 13, and the material to be baked on the discharge end 232 of the second conveyor belt 23 is in the guide frame. The guiding action of 5 is transmitted to the feeding end 131 of the first conveyor belt 13. At the transfer of the two, due to the difference in height between the two, the material to be baked can be easily transferred and transferred. This avoids the occurrence of stagnation at this location.

[0033] Based on the above technical solution, the anti-retention baking transfer unit proposed by the embodiment of the present invention firstly connects and connects a plurality of first conveyor belts 13 through the first drive shaft 11 and the plurality of first driven shafts 12 to form a forward direction. The conveying assembly 1 conveys the material to be baked in the forward direction, and conveys the second conveyor belt 23 through the second driving shaft 21 and the plurality of second driven shafts 22 to form the reverse conveying assembly 2 to reversely convey the material to be baked. And staggered by the first conveyor belt 13 and the second conveyor belt 23, so that the material to be baked can be zigzag and conveyed on the meandering reciprocating baking path of the plurality of first conveyor belts 13 and the second conveyor belt 23, so that the land is occupied. When the area is constant, a sufficiently long baking transfer path is realized, thereby improving space utilization and reducing Production cost, at the same time, because the baking path is long enough to ensure the baking quality of the raw materials to be baked;

By setting the height of the feed end 131 of the first conveyor belt 13 to be slightly lower than the height of the discharge end 232 of the second conveyor belt 23 adjacent thereto, and setting the height of the discharge end 132 of the first conveyor belt 13 to be slightly higher than The height of the feed end 231 of the second conveyor belt 23 adjacent thereto is such that the plane of the first conveyor belt 13 intersects with the plane of the second conveyor belt 23, so that on the transport path, the transfer of the adjacent two conveyor belts forms a height Poor, so that the material to be baked in the transfer can be smoothly transferred at the transfer, thereby avoiding the occurrence of stagnation and improving the transfer effect.

[0034] In this embodiment, the plurality of first conveyor belts 13 are all located on the same horizontal plane, and the plurality of second conveyor belts 23 are also located on the same horizontal plane, and the plurality of second conveyor belts 23 are located at a horizontal plane and a plurality of The horizontal plane in which the first conveyor belt 13 is located intersects such that a certain height difference is formed, so that the material to be baked (e.g., peanuts) can be smoothly transferred at the transfer between adjacent conveyor belts.

[0035] Further, in the embodiment of the present invention, the guide frame 5 includes a frame 51, a first guiding plate 52 and a second guiding plate 53, wherein the frame 51 is disposed on the side of the first conveyor belt 13 and the second conveyor belt 23. At the edge, thus, the plurality of first conveyor belts 13 and the second conveyor belt 23 are separated by the bezel 51, and the first conveyor belt 13 or the second conveyor belt 23 on the outermost side of the conveyor unit is surrounded by the bezel 51, thus, a single first conveyor belt 13 or The single second conveyor belt 23 is formed as a conveying path branching section; in addition, the first guiding plate 52 is horizontally inclined disposed on the discharge end 132 of the first conveyor belt 13 and the feeding end 231 of the second conveyor belt 23 adjacent thereto,第二, the second guide plate 53 is horizontally inclined disposed on the discharge end 232 of the second conveyor belt 23 and the feeding end 131 of the first conveyor belt 13 adjacent thereto, and the first guide plate 52 and the second guide plate 53 are both Connected to the bezel 51 such that, under the guiding action of the first guiding plate 52 and the second guiding plate 53, the transfer between the first conveyor belt 13 and the second conveyor belt 23 adjacent thereto is connected in series Form a complete transmission path, that is, a single transmission path branch section connected in series to form a complete transmission path. Of course, according to the actual situation and the specific requirements, in other embodiments of the present invention, the individual transmission path branch segments may be guided and connected in another manner, which is not limited herein.

[0036] Further, in the embodiment of the present invention, the length of the first driving shaft 11 is longer than the length of the first driven shaft 12, where a first driving shaft 11 corresponds to the plurality of first driven shafts 12 By selecting the first driven shaft 12 having a relatively short length, one first driven shaft 12 is adapted to correspond to one first conveyor belt 13, so that a plurality of first conveyor belts 13 can be connected to each other on a first driving shaft 11, Thereby achieving enough a long forward transmission path; likewise, the length of the second driving shaft 21 is longer than the length of the second driven shaft 22, where a second driving shaft 21 corresponds to the plurality of second driven shafts 22, by selecting the length The relatively short second driven shaft 22 facilitates a second driven shaft 22 corresponding to a second conveyor belt 23, such that a second driving shaft 21 can be connected to the plurality of second conveyor belts 23 at intervals, thereby achieving sufficient a long reverse transfer path; in addition, by setting the length of the first driven shaft 12 and the length of the second driven shaft 22 to be relatively short, one of the purposes is to make the first driven shaft 12 and the second The driven shaft 22 is erroneous to avoid end contact and affects the smoothness of the conveyance.

[0037] Further, in the embodiment of the present invention, the outer peripheral wall of the first driving shaft 11 is provided with a plurality of first anti-slip grooves 110 along the length of the first driving shaft 11 The second outer anti-slip groove 210 is disposed on the outer peripheral wall of the second drive shaft 21, and the second anti-slip groove 210 extends along the longitudinal direction of the second drive shaft 21. By providing anti-slip grooves on the two drive shafts, the friction between the belt and its connection is increased, ensuring the stability of the transmission. Of course, according to the actual situation and needs, in other embodiments of the present invention, the first driving shaft 11 and the second driving shaft 21 may further increase the friction between the first driving shaft 11 and the second driving shaft 21, which is not unique here. limited.

[0038] Further, in the embodiment of the present invention, the plurality of first anti-slip grooves 110 are evenly spaced around the outer circumference of the first driving shaft 1 1; The outer circumference of the drive shaft 21 is evenly spaced. In this way, by uniformly distributing the anti-slip grooves on the corresponding driving shaft, the uniformity of friction between the driving shaft and the corresponding conveyor belt is ensured, thereby ensuring the stability of the transmission. Of course, according to the actual situation and the specific requirements, in the other embodiments of the present invention, the plurality of first anti-slip grooves 110 may also be non-uniformly distributed on the outer circumference of the first driving shaft 11 , and in addition, the plurality of second anti-slip grooves 210 are The outer circumference of the second drive shaft 21 may also be non-uniformly distributed, which is not limited herein.

[0039] Further, in the embodiment of the present invention, the forward transfer assembly 1 further includes a first buffer connection assembly 14, and the first driven shaft 12 passes through the first buffer connection assembly 14 and the enclosure of the baking portion. The buffer connection is further provided. In addition, the reverse transfer assembly 2 further includes a second buffer connection assembly 24, and the second driven shaft 22 is buffer-connected to the enclosure 3 of the baking portion via the second buffer connection assembly 24. Through the buffer connection, the tightness of the corresponding conveyor belt is ensured, and the smoothness of the conveyance is ensured, thereby improving the baking quality. Of course, in the other embodiments of the present invention, the first driven shaft 12 and the second driven shaft 22 may be connected to the surrounding plate 3 of the baking portion by other means, which is not limited herein. . [0040] Further, in the embodiment of the present invention, the forward transfer assembly 1 further includes a first bearing assembly 15, and both ends of the first drive shaft 11 pass through the first bearing assembly 15 and the sides of the baking portion. The side plate 4 is rotatably connected; in addition, the reverse transfer assembly 2 further includes a second bearing assembly 25, and both ends of the second drive shaft 21 are rotatably connected to the side plates 4 on both sides of the baking portion through the second bearing assembly 25. . Thus, the first drive shaft 11 and the second drive shaft 21 are effectively supported by the bearing assembly under the support of the side plates 4 on both sides of the toasting portion. Of course, in the other embodiments of the present invention, the first driving shaft 11 and the second driving shaft 21 may adopt other supporting manners, which are not limited herein.

[0041] Further, in the embodiment of the present invention, the first conveyor belt 13 is provided with a first through hole array 130 for air circulation, and the second conveyor belt 23 is provided with a second passage for air circulation. Hole array 23 0. By arranging the array of through holes on the conveyor belt, the heat in the baking portion can be effectively circulated and circulated, thereby improving the baking efficiency, ensuring the uniformity of baking, and improving the baking quality.

The embodiments described above are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of each within the technical scope disclosed by the present invention. Such modifications, substitutions and improvements, etc., are intended to be included within the scope of the present invention. Therefore, the scope of the invention should be determined by the scope of the claims.

Claims

Claim

[Claim 1] an anti-retention baking transfer unit for use in a baking and oil-integrating machine for conveying a raw material to be baked, wherein the anti-retention baking transfer unit comprises a guide frame and a forward transfer assembly And a reverse transport assembly, the reverse transport assembly having a transport direction opposite to the forward transport assembly;

The forward transfer assembly includes a first drive shaft, a plurality of first driven shafts coaxially and evenly spaced on the same side of the first drive shaft, each of the first driven shafts and the first a first conveyor belt is connected between the driving shafts; the reverse transmission assembly includes a second driving shaft, and a plurality of second driven shafts coaxially and evenly spaced on the same side of the second driving shaft, each a second conveyor belt is connected between the second driven shaft and the second driving shaft;

The guiding frame is disposed on an upper side of the first conveyor belt and the second conveyor belt, and the guiding frame is used for serially connecting adjacent forward and reverse transmissions of the baking material to form a complete transmission Path

The second driving shaft is disposed in parallel with the first driving shaft, the second driven shaft is disposed in parallel with the first driven shaft, and the plurality of the first conveyor belt and the plurality of the second conveyor belts Staggered in a direction perpendicular to the conveying direction;

a feeding end of the first conveyor belt is adjacent to a discharge end of the second conveyor belt, and a feeding end height of the first conveyor belt is lower than a discharging end height of the second conveyor belt; The discharge end of the conveyor belt is adjacent to the feed end of the second conveyor belt, and the discharge end height of the first conveyor belt is higher than the feed end height of the second conveyor belt.

[Claim 2] The anti-retention baking transfer unit according to claim 1, wherein the guide frame includes a frame disposed at a side of the first conveyor belt and the second conveyor belt, inclined a first guide plate disposed on a discharge end of the first conveyor belt and a feed end of the second conveyor belt adjacent thereto, and a discharge guide disposed obliquely disposed on the discharge end of the second conveyor belt a second guiding plate on the feeding end of the first conveyor belt, the first guiding plate and the second guiding plate are connected to the frame, and the first guiding plate and the second guiding plate are used for Transfer between the first conveyor belt and the second conveyor belt adjacent thereto Path.

The anti-retention baking transfer unit according to claim 2, wherein said first drive shaft is longer than said first driven shaft; and said second drive shaft is longer than said second driven shaft. The anti-retention baking transfer unit according to claim 3, wherein a plurality of said first conveyor belts are on the same horizontal plane, and a plurality of said second conveyor belts are also located on the same horizontal plane.

The anti-retention type baking transfer unit according to claim 3, wherein the outer peripheral wall of the first drive shaft is provided with a plurality of first anti-slip grooves extending along the longitudinal direction thereof; The outer peripheral wall of the driving shaft is provided with a plurality of second anti-slip grooves extending along the longitudinal direction thereof.

The anti-retention type baking transfer unit according to claim 5, wherein a plurality of said first anti-slip grooves are evenly spaced around an outer circumference of said first drive shaft; and said plurality of said second anti-skid grooves are arranged The outer circumference of the second drive shaft is evenly spaced.

The anti-retention type baking transfer unit according to any one of claims 3 to 6, wherein the first driven shaft is buffer-connected to the shroud of the baking portion through the first buffer connection assembly; The second driven shaft is buffer-connected to the shroud of the baking portion through the second buffer connection assembly.

The anti-retention type baking transfer unit according to any one of claims 3 to 6, wherein both ends of the first drive shaft are rotated by the first bearing assembly and the side plates on both sides of the baking portion The two ends of the second driving shaft are rotatably connected to the side plates on both sides of the baking portion through the second bearing assembly.

The anti-retention type baking transfer unit according to any one of claims 3 to 6, wherein the first conveyor belt is provided with a first through hole array for air circulation; A second array of through holes for air circulation is provided.