CN211322777U - Oven capable of heating uniformly - Google Patents

Abstract

The utility model discloses an oven that heats evenly relates to food processing's technical field, including the box, one side of box articulates there is the chamber door, is equipped with polylith horizontally backup pad along being equipped with in the vertical direction in the box, and a plurality of backup pad upsides all are equipped with the tray, are equipped with elevating assembly in the backup pad of highest point, all are equipped with the connecting piece between the adjacent backup pad, and elevating assembly drives a plurality of backup pads and goes up and down, and a plurality of connecting pieces make a plurality of backup pads go up and down in proper order. The utility model discloses a lifting unit and connecting piece drive a plurality of backup pads and go up and down in proper order to the convenience removes the backup pad to suitable height, has made things convenient for getting of bread to put.

Description

Oven capable of heating uniformly

Technical Field

The utility model belongs to the technical field of food processing's technique and specifically relates to an oven that heats evenly.

Background

An oven refers to a device for cooking food products with hot air, generally in a closed or semi-closed configuration. It can be used in bread baking, where large bread ovens are typically used in order to make more bread at a time in a food production facility.

In the bread mass production process, bread all need place in the oven, and the oven is great higher, is equipped with a plurality of not tray of co-altitude in the oven, and bread is difficult for placing on higher tray, and is difficult for taking off the bread that the baking is good from higher tray.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an even oven of heating that instant noodle got and was put.

The utility model discloses a can realize through following technical scheme:

the utility model provides an oven that heats evenly, includes the box, one side of box articulates there is the chamber door, be equipped with the horizontally backup pad of polylith in the box along vertical direction, it is a plurality of the backup pad upside all is equipped with the tray, is equipped with lifting unit in the backup pad of highest point, and is adjacent all be equipped with the connecting piece between the backup pad, lifting unit drives a plurality ofly the backup pad goes up and down, and is a plurality of the connecting piece makes a plurality ofly the backup pad goes up and down in proper order.

Through adopting above-mentioned technical scheme, when bread toasts, a plurality of backup pads all pile up on the interior bottom side of box, drive the backup pad of top through lifting unit and rise the back, the backup pad of top rises to when suitable height, make things convenient for the manual work to place the tray in the backup pad this moment, and along with the rising of the backup pad of top, under the drive through the connecting piece, a plurality of backup pads are driven in proper order and rise, thereby the backup pad is in suitable height in proper order, made things convenient for getting of tray to put, with this has made things convenient for getting of bread and has put.

Further setting the following steps: the lifting assembly comprises a threaded screw rod, three guide rods and four lug plates, wherein the supporting plate at the highest position is a power plate, the four lug plates are fixed in a two-two mode on two opposite sides of the power plate, the threaded screw rod is three, the guide rods vertically penetrate through the four lug plates respectively, the threaded screw rod is in threaded connection with the lug plates, and the bottom end of the threaded screw rod is provided with a driving assembly used for driving the threaded screw rod to rotate.

Through adopting above-mentioned technical scheme, when the bread toasted, drive assembly drove the screw thread lead screw and rotates, because otic placode and screw thread lead screw threaded connection this moment to the otic placode slides from top to bottom along with the rotation of screw thread lead screw, when the power plate was driven and goes up and down, the backup pad was gone up and down in proper order under the effect of connecting piece this moment, thereby the convenience all adjusted every backup pad to suitable height, had made things convenient for getting of tray in every backup pad and had put.

Further setting the following steps: drive assembly includes worm wheel, worm and hand wheel, the fixed cover of worm wheel is established the bottom of screw thread lead screw, the worm rotates to be installed in the box, the worm with the worm wheel meshing, the axis perpendicular to of worm the chamber door sets up, just the one end that the worm is close to the chamber door with the hand wheel is coaxial fixed.

Through adopting above-mentioned technical scheme, the back is opened to the chamber door, drives the worm through rotating the hand wheel and rotates to through the transmission of worm wheel and worm, drive the screw thread lead screw and rotate, thereby conveniently control the height of backup pad through rotating the hand wheel, with this convenient height of transferring the backup pad to suitable, make things convenient for the workman to get in the backup pad tray and put.

Further setting the following steps: the connecting piece includes two sets of dwang, every group the dwang all is equipped with two, two the centre of dwang articulates each other and forms "X" font, two the upper and lower both ends of dwang all articulate there is the sliding block, two sets of sliding tray, every group have all been seted up to the upper and lower both sides of backup pad the quantity of sliding tray is equipped with two sets ofly, and the length direction perpendicular to chamber door setting of sliding tray, the sliding block on dwang top slides and sets up in the sliding tray of backup pad below, the sliding block of dwang bottom slides and sets up in the sliding tray of backup pad top.

By adopting the technical scheme, the supporting plates are stacked at the bottom of the box body and rise along with the driving of the power plate, the top end of the rotating rod below the power plate is driven to rise, the rotating rod rises and simultaneously rotates, and when the rotating rod rotates to enable the sliding block at the end part of the rotating rod to be abutted against the end part of the sliding groove, the rotating rod drives the supporting plate at the bottom end of the rotating rod to rise, so that the supporting plates are sequentially raised; when the power plate was driven and is descended, the interior bottom side at the box was shelved earlier to the backup pad of lowest this moment, and the dwang receives under the pressure of the backup pad of top and rotates, and the top of dwang is kept away from with organizing this moment and is slided to adjacent backup pad is piled up gradually, and the in-process that the backup pad rose or descend can make things convenient for tray and bread to get in the backup pad and put when the backup pad is in suitable height.

Further setting the following steps: the connecting piece is four and connects the rope, four it locates respectively to connect the rope the four corners department of backup pad, just the top and the bottom of connecting the rope are fixed respectively two adjacent in the backup pad.

By adopting the technical scheme, when the power plate is driven to rise, the connecting rope is gradually tensioned along with the rise of the power plate, so that the connecting rope pulls the supporting plates on the lower side of the power plate to rise, the supporting plates are sequentially driven to rise, and a gap is reserved between every two adjacent supporting plates, thereby facilitating the placement of the tray; when the power plate is driven to descend, the supporting plates gradually descend and are stacked together, and in the ascending and descending processes of the supporting plates, when the supporting plates are at the height suitable for taking and placing the tray, the tray on the supporting plates is taken and placed, so that the tray and bread can be conveniently taken and placed.

Further setting the following steps: the supporting plate is characterized in that the upper sides of the supporting plates are provided with limit grooves, the lower sides of the trays are fixed with limit strips, and the limit strips are arranged in the corresponding limit grooves in a sliding mode.

Through adopting above-mentioned technical scheme, when the tray was got from the backup pad and is put, the tray slides in the backup pad, and spacing slip this moment is at spacing inslot to the tray is difficult for squinting when sliding in the backup pad, has made things convenient for getting of tray with this to put, and the tray is placed back in the backup pad, and under spacing and spacing inslot's inlay card effect, the tray is difficult to rock often along with the backup pad goes up and down, has improved the stability of tray.

Further setting the following steps: and a flange is fixed at the edge of the upper side of the tray.

Through adopting above-mentioned technical scheme, when the tray slided, the flange restricted bread on the tray to the possibility that bread broke away from the tray has been reduced.

Further setting the following steps: and a handle is fixed on one side of the blocking edge close to the box door.

Through adopting above-mentioned technical scheme, the handle has made things convenient for the workman to drive the tray and has slided to this has made things convenient for getting of bread and has put.

To sum up, the utility model discloses a beneficial technological effect does:

(1) when the bread is placed in the box body, the lifting assembly drives the supporting plate at the top to lift, and the plurality of connecting pieces drive the supporting plates to sequentially lift while the supporting plate at the top lifts, so that the plurality of supporting plates can lift to a proper height, the tray on the supporting plates can be conveniently taken and placed, and the bread can be conveniently taken and placed;

(2) when the bread in the tray goes up and down along with the supporting plate, the possibility that the bread is separated from the tray is reduced by the aid of the flanges, the possibility that the tray moves relative to the supporting plate is reduced by the aid of the limiting strips and the limiting grooves, and the baking stability of the bread is improved.

Drawings

FIG. 1 is a schematic overall structure diagram of the first embodiment;

FIG. 2 is a schematic view of the internal structure of the first embodiment;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

FIG. 4 is a schematic view showing a connection structure between support plates according to the first embodiment;

FIG. 5 is an exploded view of the support plate and tray of the first embodiment;

FIG. 6 is an enlarged view of a portion B of FIG. 5;

fig. 7 is a schematic view of a connection structure between support plates according to the second embodiment.

Reference numerals: 1. a box body; 2. a box door; 3. a support plate; 4. a tray; 5. a threaded lead screw; 6. a guide bar; 7. an ear plate; 8. a power plate; 9. a worm gear; 10. a worm; 11. a hand wheel; 12. rotating the rod; 13. a sliding groove; 14. a slider; 15. connecting ropes; 16. a limiting groove; 17. a limiting strip; 18. blocking edges; 19. a handle; 20. a plugboard; 21. a clamping groove; 22. mounting a plate; 23. a tension spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1 and 2, for the utility model discloses an oven that heats evenly, including box 1, one side of box 1 articulates there is chamber door 2, and box 1 is just right the inboard of chamber door 2 is equipped with the hot plate, and the hot plate passes through electric power heating. A plurality of horizontal supporting plates 3 are arranged in the box body 1 along the vertical direction, wherein the supporting plate 3 at the top is a power plate 8. The upper sides of the supporting plates 3 are provided with trays 4, and the supporting plate 3 at the highest position is provided with a lifting component. All be equipped with the connecting piece between the adjacent backup pad 3, lifting unit drives the lift of a plurality of backup pads 3, and a plurality of connecting pieces make a plurality of backup pads 3 go up and down in proper order. When the bread is baked, a plurality of supporting plates 3 are all stacked on the inner bottom side of the box body 1, when the power plate 8 is driven by the lifting assembly to ascend, the supporting plates 3 below the power plate 8 are driven by a plurality of connecting pieces below the power plate 8 to ascend in sequence, so that different supporting plates 3 are all driven to the height suitable for operation of workers, and taking and placing of the tray 4 and the bread are facilitated.

Referring to fig. 2, the lifting assembly includes a threaded screw 5, three guide rods 6, and four lug plates 7. Two liang of fixes in the relative both sides of power plate 8 of four otic placodes 7, and otic placode 7 all is located the edge setting of power plate 8. The upper end and the lower end of the threaded screw rod 5 and the upper end and the lower end of the three guide rods 6 are respectively and rotatably arranged on the upper inner side and the lower inner side of the box body 1. The threaded screw rod 5 and the three guide rods 6 vertically penetrate through the four lug plates 7 respectively, and the threaded screw rod 5 is in threaded connection with the lug plates 7. The bottom end of the threaded screw rod 5 is provided with a driving assembly for driving the threaded screw rod 5 to rotate. The driving motor drives the threaded screw rod 5 to rotate, and the lug plates 7 are in threaded connection with the threaded screw rod 5, so that the power plate 8 is driven to ascend and descend, and the supporting plates 3 ascend and descend to facilitate taking and placing of the tray 4 and bread.

Referring to fig. 2 and 3, the drive assembly includes a worm wheel 9, a worm 10 and a hand wheel 11. Wherein the worm wheel 9 is fixedly sleeved at the bottom end of the threaded screw rod 5, two opposite mounting plates 22 are fixed on the inner bottom wall of the box body 1, and the worm 10 is rotatably mounted between the two mounting plates 22. The worm 10 is meshed with the worm wheel 9, the axis of the worm 10 is perpendicular to the box door 2, and one end, close to the box door 2, of the worm 10 is coaxially fixed with the hand wheel 11. The threaded screw rod 5 can be conveniently controlled to rotate by rotating the hand wheel 11, so that the supporting plate 3 is conveniently driven to lift.

Referring to fig. 2 and 4, the connecting member includes two sets of rotating rods 12, each set of rotating rods 12 is provided with two rotating rods, the middle portions of the two rotating rods 12 in the same set are hinged to each other to form an "X" shape, and the upper and lower ends of the two rotating rods 12 are hinged to sliding blocks 14. Two sets of sliding tray 13 have all been seted up to the upper and lower both sides of backup pad 3, and the quantity of every group sliding tray 13 is equipped with two sets ofly, and the length direction perpendicular to chamber door 2 setting of sliding tray 13. The lengths of the two sliding grooves 13 of the same group are in the same straight line, and the sliding grooves 13 are arranged near the edge of the supporting plate 3. The slide block 14 at the top end of the rotating rod 12 is arranged in the slide groove 13 below the supporting plate 3 in a sliding manner, and the slide block 14 at the bottom end of the rotating rod 12 is arranged in the slide groove 13 above the supporting plate 3 in a sliding manner. The cross sections of the sliding blocks 14 and the sliding grooves 13 are both arranged in a T shape, and the sliding blocks 14 are arranged in the corresponding sliding grooves 13 in a sliding and clamping manner.

When the power plate 8 ascends, the rotating rod 12 is driven to rotate at the moment, when the rotating rod 12 rotates, the two ends of the rotating plates in the same group are close to each other to slide, when the rotating rod 12 rotates to the end part of the sliding block 14 abutting against the end part of the sliding groove 13, the supporting plate 3 below the rotating rod 12 is pulled to ascend, and therefore a space for placing the tray 4 is reserved between the adjacent supporting plates 3. Therefore, with the rising of different support plates 3, the different support plates 3 can be at proper heights, and the tray 4 and the panel can be conveniently placed. When the power plate 8 descends, the lowest support plate 3 is placed on the ground, and the rotating rods 12 are pressed to rotate along with the descending of the power plate 8, the top ends of the rotating rods 12 in the same group slide away from each other, and when the sliding block 14 abuts against the end of the sliding groove 13, the adjacent support plates 3 are stacked together. When the supporting plate 3 descends, the supporting plates 3 can descend to a proper height, and the tray 4 and bread can be taken and placed conveniently.

Referring to fig. 4 and 5, the plurality of support plates 3 are provided with a limiting groove 16 at the upper side, and the length direction of the limiting groove 16 is perpendicular to the door 2. The lower sides of the trays 4 are all fixed with limiting strips 17, and the limiting strips 17 are slidably clamped and embedded in the corresponding limiting grooves 16. Therefore, the tray 4 is not easy to incline when being placed on the supporting plate 3, and when the tray 4 goes up and down along with the supporting plate 3, the tray 4 is not easy to move relative to the supporting plate 3, so that the stability of the tray 4 and bread is improved.

Referring to fig. 4 and 5, to reduce the possibility of bread slipping off the tray 4, a rib 18 is fixed at the upper edge of the tray 4. A handle 19 is fixed on one side of the rib 18 close to the door 2.

Referring to fig. 5 and 6, a locking assembly for limiting the sliding of the tray 4 is arranged on the tray 4, and the locking assembly includes a plug board 20, and the plug board 20 vertically penetrates through the tray 4. The upper sides of the supporting plates 3 are provided with clamping grooves 21, and when the tray 4 slides to the end part of the limiting strip 17 abutting against the limiting groove 16, the inserting plates 20 are inserted in the clamping grooves 21. Mounting plates 22 are fixed to both ends of the plugboard 20, and both the mounting plates 22 are flush with the upper side of the plugboard 20. An extension spring 23 is arranged between the two mounting plates 22 and the tray 4, the top end of the extension spring 23 is fixed on the lower side of the mounting plate 22, and the bottom end of the extension spring 23 is fixed on the upper side of the tray 4. The elastic force of the rope pulling spring drives the inserting plate 20 to be inserted into the clamping groove 21. The lower side of the inserting plate 20 is obliquely arranged, and one side of the inserting plate 20, which is an inclined surface, is arranged away from the box door 2. When tray 4 was placed in backup pad 3, plugboard 20 was close to backup pad 3 gradually along with the slip of tray 4, and plugboard 20 is earlier through inclined plane and backup pad 3 contact, along with the slip of tray 4 to plugboard 20 is pushed and is gone up the slide, with this when installing tray 4, has reduced the manual work and has pulled out the operation that plugboard 20 slided on, has made things convenient for the installation of tray 4.

The implementation principle and the beneficial effects of the embodiment are as follows:

when the bread is baked, the bread is first placed on the tray 4. At the beginning, a plurality of backup pads 3 all pile up on the interior bottom side of box 1, drive the back that power board 8 rises through lifting unit, power board 8 rises to suitable height-hour, convenient manual work this moment places tray 4 in backup pad 3, and along with the rising of power board 8, under the drive through the connecting piece, a plurality of backup pads 3 are driven in proper order and rise to a plurality of backup pads 3 are in suitable height in proper order, made things convenient for getting of tray 4 to put, made things convenient for this to get of bread and put.

Example two: the difference between the second embodiment and the first embodiment lies in the difference of the connecting piece.

Referring to fig. 7, the connecting member is four connecting ropes 15, and the connecting ropes 15 may be high temperature resistant asbestos ropes. Four corner departments of backup pad 3 are located respectively to four connection ropes 15, and the top and the bottom of connecting rope 15 are fixed respectively on two adjacent backup pads 3. When the power plate 8 is driven to rise, the connecting rope 15 is gradually tensioned along with the rising of the power plate 8, so that the connecting rope 15 pulls the support plates 3 on the lower side of the power plate 8 to rise, the support plates 3 are sequentially driven to rise, and a gap is reserved between every two adjacent support plates 3, thereby facilitating the placement of the tray 4; when the power plate 8 is driven to descend, the supporting plate 3 gradually descends and is stacked together, the supporting plate 3 ascends and descends, and when the supporting plate 3 is at a height suitable for taking and placing the tray 4, the tray 4 on the supporting plate 3 is taken and placed, so that the tray 4 and bread can be taken and placed conveniently.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. An oven that heats evenly which characterized in that: including box (1), one side of box (1) articulates there is chamber door (2), be equipped with polylith horizontally backup pad (3) in box (1) along vertical direction on, it is a plurality of backup pad (3) upside all is equipped with tray (4), is equipped with lifting unit on backup pad (3) that is in the highest point, and is adjacent all be equipped with the connecting piece between backup pad (3), lifting unit drives a plurality of backup pad (3) go up and down, and a plurality of the connecting piece makes a plurality of backup pad (3) go up and down in proper order.

2. The oven of claim 1, wherein: lifting unit includes screw lead screw (5), three guide bar (6) and four otic placodes (7), and wherein backup pad (3) of highest point are power plate (8), and two liang fixes in four otic placodes (7) the relative both sides of power plate (8), screw lead screw (5) and three guide bar (6) are vertical respectively to be worn to locate four on otic placode (7), just screw lead screw (5) with otic placode (7) threaded connection, the bottom of screw lead screw (5) is equipped with and is used for driving screw lead screw (5) pivoted drive assembly.

3. A thermally uniform oven as claimed in claim 2 wherein: drive assembly includes worm wheel (9), worm (10) and hand wheel (11), worm wheel (9) fixed cover is established the bottom of screw lead screw (5), worm (10) rotate to be installed in box (1), worm (10) with worm wheel (9) meshing, the axis perpendicular to of worm (10) chamber door (2) set up, just worm (10) be close to the one end of chamber door (2) with hand wheel (11) coaxial fixed.

4. The oven of claim 1, wherein: the connecting piece includes two sets of dwang (12), every group dwang (12) all is equipped with two, two the centre of dwang (12) articulates each other and forms "X" font, two the upper and lower both ends of dwang (12) all articulate there is sliding block (14), two sets of sliding tray (13), every group have all been seted up to the upper and lower both sides of backup pad (3) the quantity of sliding tray (13) is equipped with two sets ofly, and the length direction perpendicular to chamber door (2) setting of sliding tray (13), sliding block (14) on dwang (12) top slide and set up in sliding tray (13) of backup pad (3) below, sliding block (14) of dwang (12) bottom slide and set up in sliding tray (13) of backup pad (3) top.

5. The oven of claim 1, wherein: the connecting piece is four and connects rope (15), four connect rope (15) to locate respectively the four corners department of backup pad (3), just the top and the bottom of connecting rope (15) are fixed respectively two adjacent on backup pad (3).

6. The oven of claim 1, wherein: a plurality of spacing groove (16) are all seted up to backup pad (3) upside, and a plurality of the downside of tray (4) all is fixed with spacing strip (17), spacing strip (17) slide to set up in rather than the spacing groove (16) that corresponds.

7. The oven of claim 6 wherein: and a flange (18) is fixed at the edge of the upper side of the tray (4).

8. The oven of claim 7 wherein: a handle (19) is fixed on one side of the flange (18) close to the box door (2).

Images