CN220422908U

CN220422908U - Bread production is with entering stove protection machanism

Info

Publication number: CN220422908U
Application number: CN202322028498.XU
Authority: CN
Inventors: 黄玉清
Original assignee: Henan Langli Food Co ltd
Current assignee: Henan Langli Food Co ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-02-02
Anticipated expiration: 2033-07-31

Abstract

The utility model relates to the field of bread production, in particular to a furnace feeding protection mechanism for bread production, which can avoid hand scratches of workers, can assist bread to enter a second conveyor belt and effectively solves the problems in the background technology. The device comprises a second conveyor belt arranged on the front side of a tunnel furnace, wherein a driving roller and a driven roller are respectively arranged at the front end and the rear end of the second conveyor belt, supports are respectively arranged at the two sides of the driving roller and the driven roller, a driving motor is arranged on the support at one side of the driving roller, a tray is placed on the second conveyor belt, the tray is in a cuboid shape with an upper opening, and a detachable limiting structure is arranged between the bottom surface of the tray and the upper surface of the second conveyor belt; upright posts are respectively arranged on the upper sides of the supports on the two sides of the driving roller, and sliding supporting pieces are fixedly arranged on the upright posts together; the upright post is also rotatably provided with a regular structure matched with the tray. The bread making machine is simple to operate, convenient to use and suitable for various breads.

Description

Bread production is with entering stove protection machanism

Technical Field

The utility model relates to the field of bread production, in particular to a furnace feeding protection mechanism for bread production.

Background

In bread production, a tunnel furnace is needed in the baking step. Tunnel ovens (food processing types) are tunnel machines that perform baking of food products by heat conduction, convection, and radiation. The baking chamber is a narrow tunnel with a width of 80 cm to 140 cm. A continuous conveying system is arranged in the tunnel. When the food is baked, the food and the electric heating element or the direct-fired combustion rod are in relative motion through the conveying chain plate, the steel belt or the mesh belt. Thereby completing the uniform baking and conveying work. The oven can be continuously produced, has high production efficiency, saves manpower and has stable baking quality.

The prior tunnel furnace, as shown in fig. 1, structurally comprises a furnace body 1, wherein a workbench 2 is arranged at the bottom of the furnace body 1, a first supporting leg 21 is arranged at the bottom of the workbench 2, and a first conveyor belt 3 is arranged on the workbench 2 below the furnace body 1. When bread enters the furnace, a second conveyor belt 4 is arranged in front of the first conveyor belt 3, a driving roller and a driven roller (not shown) are respectively arranged at the front end and the rear end of the second conveyor belt 4, supports 41 are respectively arranged at the two sides of the driving roller and the driven roller, a driving motor 42 is arranged on the support 41 at one side of the driving roller, and the front end part of the second conveyor belt 4 is adjacent to the outer end part of the first conveyor belt 3 and has the same height.

In the case of feeding, the bread to be baked is usually placed on a second conveyor belt, then slid onto the second conveyor belt at the front end portion, and then fed into a tunnel oven. The problems are: 1. the worker directly places the bread on the first conveyor belt, the hand is inevitably collided with the conveyor belt, the problem of initial scratch is easy, the bread is placed manually irregularly, and the operation is not standard; 2. the concave portion of the first conveyor belt adjacent to the second conveyor belt tends to act as a barrier to the bread dough, and often the worker needs to assist the bread into the second conveyor belt.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a furnace feeding protection mechanism for bread production, which can avoid hand scratches of workers, can assist bread to enter a second conveyor belt and effectively solves the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bread production is with entering stove protection machanism, includes the second conveyer belt that locates the tunnel furnace front side, and both ends are equipped with drive roll and driven voller respectively around the second conveyer belt, and drive roll and driven voller both sides are equipped with the support respectively, are equipped with driving motor on the support of drive roll one side, place the tray on the second conveyer belt, the tray is the cuboid form of upper opening, is equipped with detachable limit structure between tray bottom surface and the second conveyer belt upper surface;

the upper sides of the supports at the two sides of the driving roller are respectively provided with an upright post, and sliding supporting pieces are fixedly arranged on the upright posts together;

the upright post is also rotatably provided with a regular structure matched with the tray.

As the preferable technical scheme, limit structure is fixed in the horizontal first magnetic stripe of controlling on second conveyer belt surface including the back-and-forth interval, and the tray bottom surface is fixed to be equipped with and attracts complex second magnetic stripe with first magnetic stripe.

As the preferable technical scheme, the sliding support piece comprises stay bars fixed on the front sides of the stand columns respectively, a column-shaped cross bar is fixedly arranged between the stay bars, and a plurality of rubber rollers are rotatably arranged on the cross bar.

As a preferable technical scheme, the upper surfaces of the rubber rollers are flush with the upper surfaces of the first conveyor belt and the second conveyor belt.

As the preferable technical scheme, regular structure includes the lantern ring of rotatable cover on locating the stand, the fixed baffle that is equipped with to the centre slope of lantern ring front side, the lantern ring outside is screwed up inwards and is had with stand complex spacing bolt.

As a preferable technical scheme, the distance between the bottom surface of the baffle plate and the upper surface of the first conveyor belt is 3-10 cm.

As a preferable embodiment, the distance between the left and right of the front end of the baffle is the same as the left and right width of the tray.

As a preferable technical scheme, the front end part of the baffle is provided with a sliding guide piece matched with the tray.

As the preferable technical scheme, the sliding guide piece comprises a fixed plate which is arranged in parallel up and down, the rear end part of the fixed plate is fixedly connected with the front side surface of the baffle, a vertical rotating shaft is arranged between the rear end parts of the fixed plate, and a rubber roller is rotatably arranged on the rotating shaft.

As a preferable technical scheme, the inner side surface of the rubber roller is flush with the inner side surface of the baffle.

Compared with the prior art, the utility model provides a furnace feeding protection mechanism for bread production, which has the following beneficial effects:

1. the utility model comprises a first magnetic strip which is fixed on the surface of a second conveyor belt at intervals from front to back and is transversely arranged at the left and right, a second magnetic strip which is matched with the first magnetic strip in an attracting way is fixedly arranged on the bottom surface of the tray, when the tray is used, a worker can put bread in the tray, then the tray is put on the second conveyor belt, the problem that hands are contacted with the conveyor belt and are easy to scratch can be effectively avoided, and the first magnetic strip and the second magnetic strip can play a fixed limiting role on the tray, so that the regularity of discharging and the standardization of operation are facilitated.

2. According to the utility model, the sliding support piece comprises the supporting rods which are respectively fixed on the front sides of the stand columns, the columnar cross rods are fixedly arranged between the supporting rods, and the cross rods are rotatably provided with the rubber rollers.

3. The tray baking device comprises a collar which is rotatably sleeved on the upright post, wherein the front side of the collar is fixedly provided with a baffle which inclines towards the middle, and limit bolts matched with the upright post are screwed inwards from the outer side of the collar.

4. The utility model comprises a fixed plate which is arranged in parallel up and down through the sliding guide piece, the rear end part of the fixed plate is fixedly connected with the front side surface of the baffle, a vertical rotating shaft is arranged between the rear end parts of the fixed plate, and a rubber roller is rotatably arranged on the rotating shaft.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application:

FIG. 1 is a schematic perspective view of a tunnel furnace and a second conveyor belt in the prior art;

fig. 2 is a schematic perspective view of embodiment 1 of the present utility model;

fig. 3 is a schematic perspective view of the tray after being turned upside down;

FIG. 4 is a schematic perspective view of the sliding support mated with the alignment structure;

FIG. 5 is an enlarged schematic view of the sliding support;

FIG. 6 is an enlarged schematic view of the regular structure;

fig. 7 is a schematic perspective view of embodiment 2 of the present utility model;

fig. 8 is an enlarged schematic view of the sliding guide of fig. 7.

The figures indicate: 1. a furnace body; 2. a work table; 21. a first leg; 3. a first conveyor belt; 4. a second conveyor belt; 41. a second leg; 411. a column; 42. a driving motor; 43. a first magnetic stripe; 5. a tray; 51. a second magnetic stripe; 6. a sliding support; 61. a brace rod; 62. a cross bar; 63. rubber rollers; 7. a regular structure; 71. a collar; 72. a baffle; 73. a fastening bolt; 74. a sliding guide; 741. a fixing plate; 742. rubber roller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 2 to 6, a protection mechanism for bread production is provided, which comprises a second conveyor belt 4 arranged at the front side of a tunnel furnace, wherein a driving roller and a driven roller (not shown) are respectively arranged at the front end and the rear end of the second conveyor belt 4, supports 41 are respectively arranged at the two sides of the driving roller and the driven roller, a driving motor 42 is arranged on the support 41 at one side of the driving roller, a tray 5 is placed on the second conveyor belt 4, the tray 5 is in a cuboid shape with an upper opening, and a detachable limit structure is arranged between the bottom surface of the tray 5 and the upper surface of the second conveyor belt 4. The upper sides of the supporting seats 41 on the two sides of the driving roller are respectively provided with a stand column 411, and the stand columns 61 are fixedly provided with sliding supporting pieces 6. The upright post 61 is also rotatably provided with a regulating structure 7 matched with the tray 5.

The limit structure comprises left and right transverse first magnetic strips 43 fixed on the upper surface of the second conveyor belt 4 at intervals, and a second magnetic strip 51 which is in attractive fit with the first magnetic strips 43 is fixedly arranged on the bottom surface of the tray 5.

The sliding support 6 comprises stay bars 61 respectively fixed on the front sides of the upright posts 411, column-shaped cross bars 62 are fixedly arranged between the stay bars 61, and a plurality of rubber rollers 63 are rotatably arranged on the cross bars 62.

The upper surfaces of the rubber rollers 63 are flush with the upper surfaces of the first conveyor belt 3 and the second conveyor belt 4.

The regulating structure 7 comprises a lantern ring 71 rotatably sleeved on the upright 411, a baffle 72 inclining towards the middle is fixedly arranged on the front side of the lantern ring 71, and a limit bolt 73 matched with the upright 411 is screwed inwards on the outer side of the lantern ring 71.

The distance between the bottom surface of the baffle 72 and the upper surface of the first conveyor belt 3 was 5 cm.

The distance between the left and right of the front end of the baffle 72 is the same as the left and right width of the tray 5.

During the use, the staff can place the bread in tray 5, then tray 5 is put on second conveyer belt 4, can effectively avoid the problem that the hand is easy to fish tail with the conveyer belt contact, and first magnetic stripe 43 and second magnetic stripe 51 can play fixed spacing effect to tray 5, do benefit to the regularity of discharge and the standardization of operation. The rubber roller 63 may fill the concave portion between the first conveyor belt 3 and the second conveyor belt 4, and the tray 5 may slide over the rubber roller 63, thereby facilitating the tray 5 to smoothly enter the first conveyor belt 3. The left baffle plate and the right baffle plate 72 can play a regular role on the passing tray 5, are beneficial to the arrangement uniformity of the tray 5 and the baking uniformity, and adapt to the trays 5 with different sizes through the distance between the lantern ring 71 and the limit bolts 73.

Example 2

As shown in fig. 7 and 8, the front end portion of the shutter 72 is provided with a slide guide 74 that engages with the tray 5.

The sliding guide 74 includes a fixing plate 741 disposed in parallel up and down, a rear end portion of the fixing plate 741 is fixedly connected to a front side surface of the baffle 72, a vertical rotating shaft (not shown) is disposed between rear end portions of the fixing plate 741, and a rubber roller 742 is rotatably disposed on the rotating shaft.

The inner side of the rubber roller 742 is flush with the inner side of the baffle 72.

In use, the rubber roller 742 can provide a sliding guide for the passing tray 5, avoiding direct friction between the end of the baffle 72 and the side of the tray 5.

The components used in the present utility model are all common standard components or components known to those skilled in the art, and the structure and principle thereof are well known to those skilled in the art.

It should be noted that, in this document, the terms "first," "second," "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate a direction or a position relationship based on that shown in the drawings, and are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure for purposes of understanding and reading by those skilled in the art, and are not intended to limit the scope of the utility model, in any way, modifications in structure, variations in proportions, or otherwise, used in the practice of the utility model, which are otherwise, used in the practice of the utility model, without departing from the spirit or scope thereof.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bread production is with entering stove protection machanism, includes the second conveyer belt of locating tunnel furnace front side, both ends are equipped with driving roll and driven voller respectively around the second conveyer belt, and driving roll and driven voller both sides are equipped with the support respectively, are equipped with driving motor on the support of driving roll one side, its characterized in that: the tray is placed on the second conveyor belt and is in a cuboid shape with an upper opening, and a detachable limiting structure is arranged between the bottom surface of the tray and the surface of the second conveyor belt;

2. The bread production is with entering stove protection mechanism of claim 1, wherein: the limit structure comprises left and right transverse first magnetic strips fixed on the surface of the second conveyor belt at intervals, and a second magnetic strip matched with the first magnetic strips in an attracting mode is fixedly arranged on the bottom surface of the tray.

3. The bread production is with entering stove protection mechanism of claim 1, wherein: the sliding support piece comprises supporting rods which are respectively fixed on the front sides of the upright posts, column-shaped cross rods are fixedly arranged between the supporting rods, and a plurality of rubber rollers are rotatably arranged on the cross rods.

4. A bread-producing oven protection mechanism according to claim 3, characterized in that: the upper surfaces of the rubber rollers are flush with the upper surfaces of the first conveyor belt and the second conveyor belt.

5. The bread production is with entering stove protection mechanism of claim 1, wherein: the structure comprises a lantern ring rotatably sleeved on the upright post, a baffle plate inclining towards the middle is fixedly arranged on the front side of the lantern ring, and a limit bolt matched with the upright post is screwed inwards from the outer side of the lantern ring.

6. The bread production is with entering stove protection mechanism according to claim 5, characterized in that: the distance between the bottom surface of the baffle plate and the surface of the first conveyor belt is 3-10 cm.

7. The bread production is with entering stove protection mechanism according to claim 5, characterized in that: the distance between the left and right of the front end part of the baffle plate is the same as the left and right width of the tray.

8. The bread production is with entering stove protection mechanism according to claim 5, characterized in that: the front end part of the baffle is provided with a sliding guide piece matched with the tray.

9. The bread producing oven protecting mechanism according to claim 8, wherein: the sliding guide piece comprises fixing plates which are arranged in parallel up and down, the rear end parts of the fixing plates are fixedly connected with the front side surfaces of the baffle plates, vertical rotating shafts are arranged between the rear end parts of the fixing plates, and rubber rollers are rotatably arranged on the rotating shafts.

10. The oven feed protection mechanism for bread production according to claim 9, wherein: the inner side surface of the rubber roller is flush with the inner side surface of the baffle.