Flour cake containing and storing device

Abstract

The utility model provides a pancake containing and storing device which comprises a cabinet freezer and a containing tray, one side of the cabinet freezer is provided with a throwing window and a side opening door located on one side of the throwing window, the bottom in the cabinet freezer is connected with a bearing plate through a supporting rod, and the bearing plate is used for lifting the containing tray. The multiple containing trays have the function of being stacked with one another, and the bearing plate, the supporting rods and the bottom in the cabinet freezer form a parallel hinge four-rod mechanism. The cabinet has the advantages that the containing trays can be stacked outside, the stacked containing trays can be transferred into the cabinet freezer more quickly, convenience of storage and feeding operation and convenience of discharging operation during taking and using are improved, and an inner cavity of the cabinet freezer can be cleaned more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of the preservation of pancake dough sheets, and specifically relates to a device for storing and holding pancake dough sheets. Background Technique

[0002] After the pancake dough sheets are processed, protective films are coated on both the upper and lower sides thereof. Since the dough sheets are produced automatically, a large number of formed dough sheets need to be temporarily stored in a freezer and then packaged. Currently, the dough sheets are usually stored in a freezer, and the freezer provides a low-temperature environment to prevent the dough sheets from deteriorating.

[0003] The existing common freezers still have deficiencies in use: 1. The freezer usually has brackets arranged vertically. The dough sheets are usually placed on trays. When storing, the trays are inserted between the brackets one by one and then supported by the brackets. This storage method has the problems of inconvenient loading and unloading operations, and the existing freezers are relatively low in height and have a small storage capacity; 2. Due to the influence of the brackets in the existing freezer, it is inconvenient for the operator to clean the inner cavity wall of the freezer. That is to say, when cleaning, the brackets usually need to be removed and then the inner cavity wall is cleaned.

[0004] Therefore, the utility model provides a device for storing and holding pancake dough sheets. Content of the Utility Model

[0005] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a device for storing and holding pancake dough sheets to solve the problems raised in the above background technique. The utility model has the function of stacking and placing the storage trays externally, and then transferring the stacked storage trays as a whole into the freezer more quickly, which has the advantages of improving the convenience of the storage loading operation and the unloading operation when taking out, and also has the advantage of more convenient cleaning of the inner cavity of the freezer.

[0006] To achieve the above purpose, the utility model is realized through the following technical solutions: A device for storing and holding pancake dough sheets includes a freezer and a storage tray. A feeding window and a side door located on one side of the feeding window are opened on one side of the freezer. A bearing plate is connected to the bottom inside the freezer through a support rod. The bearing plate is used to support the storage tray. The number of the storage trays is multiple and they have the function of stacking with each other. The bearing plate, the support rod and the bottom inside the freezer form a parallel hinge four-bar mechanism. The bearing plate can swing outwards and extend out of the feeding window under the restriction of the support rod. A control mechanism for controlling the bearing plate to enter and exit the freezer is arranged at the bottom of the freezer.

[0007] Further, two support rods close to both sides are hinged to the bottom of the bearing plate, and the bottom ends of the four support rods are respectively hinged to the bottom inside the freezer.

[0008] Further, the control mechanism includes a lifting shaft penetrating through the bottom of the freezer. A cross bar is fixedly connected to the top of the lifting shaft. A kidney-shaped guiding hole is formed through one side of the cross bar. The support rods near both sides of the bearing plate are symmetrically arranged. A traction shaft whose clearance passes through the kidney-shaped guiding hole is fixedly connected between two opposite support rods.

[0009] Further, a trough-shaped frame is fixedly connected to the bottom outside the freezer. The control mechanism includes a control motor and a lead screw. The lead screw is rotatably connected to the cross beam on the trough-shaped frame and its top is threadedly connected to the lifting shaft. The control motor is fixedly arranged at the bottom of the trough-shaped frame and its output shaft is fixedly connected to the bottom of the lead screw.

[0010] Further, a limiting plate is fixedly connected to the outer peripheral part of the lifting shaft. A limiting sleeve sleeved on the vertical rod of the trough-shaped frame is fixedly arranged on the limiting plate.

[0011] Further, a positioning sleeve sleeved outside the lifting shaft is arranged through the bottom of the freezer. A corrugated protective rubber sleeve located between the positioning sleeve and the cross bar is sleeved on the lifting shaft.

[0012] Further, a square placing groove is formed on the upper end surface of the bearing plate. The placing tray is square and legs are fixedly connected to its bottom near the corners. The legs are matched with the corners in the square placing groove. Jacks opposite to the legs and with clearance fit are formed on the top of the placing tray.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. By arranging a bearing plate with reciprocating swinging motion that can enter and exit the inner cavity of the freezer in the freezer, the bearing plate is provided with placing trays that can be stacked on top of each other. The placing trays are used to place the noodles to be preserved. This setting makes the stacking of the placing trays more convenient during external operation, and makes the loading and unloading operation of the noodles more convenient.

[0015] 2. The bearing plate arranged in the present utility model can be moved out of the freezer. This setting can make the cavity in the freezer completely exposed, facilitating the cleaning of fried foods and ice slag in the freezer, that is, it has the advantage of more convenient cleaning. Description of the Drawings

[0016] Figure 1 is a schematic structural diagram of a noodle placing and preserving device of the present utility model;

[0017] Figure 2 is Figure 1 an enlarged schematic diagram of the partial "a" in

[0018] Figure 3Schematic structural diagram of the control mechanism of a noodle cake storage and preservation device of the present utility model;

[0019] Figure 4 Plan view of the cooperation between the trough-shaped rack and the lifting shaft of a noodle cake storage and preservation device of the present utility model;

[0020] In the figure: 1, freezer; 101, feeding window; 11, trough-shaped rack; 12, positioning sleeve; 2, storage tray; 21, leg; 22, jack; 3, side door; 4, support rod; 41, traction shaft; 5, control mechanism; 51, lifting shaft; 511, cross bar; 5111, waist-shaped guide hole; 512, limit plate; 5121, limit sleeve; 52, control motor; 53, lead screw; 7, corrugated protective rubber sleeve; 8, bearing plate; 81, square placement groove. Specific embodiments

[0021] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] Please refer to Figures 1 to 4 , the present utility model provides a technical solution: a noodle cake storage and preservation device, including a freezer 1 and a storage tray 2. An evaporator assembly is installed at the bottom inside the freezer 1. The storage tray 2 is used to place a limited number of noodle cakes. The freezer 1 provides a low-temperature environment for storing the noodle cakes in the storage tray 2 through the evaporator assembly.

[0023] In this technical solution, a feeding window 101 and a side door 3 located on one side of the feeding window 101 are opened on one side of the freezer 1. The side door 3 and the freezer 1 can be connected by a hinge. The freezer 1 is set upright. When the side door 3 is opened, the cavity inside the freezer 1 is completely exposed.

[0024] At the bottom inside the freezer 1, a bearing plate 8 is connected through a support rod 4. This bearing plate 8 is used to hold the storage tray 2, that is to say, the storage tray 2 can be removed from the bearing plate 8. The number of storage trays 2 is multiple and they have the function of stacking on top of each other. The bearing plate 8, the support rod 4, and the bottom inside the freezer 1 form a parallel hinge four-bar mechanism. Specifically, two support rods 4 near both sides are hinged to the bottom of the bearing plate 8, and the bottoms of the four support rods 4 are respectively hinged to the bottom inside the freezer 1. That is to say, there are a total of four support rods 4. This setting can improve the stability of the support for the bearing plate 8. This setting enables the bearing plate 8 to have a swinging function and can maintain a horizontal state when swinging. The bearing plate 8 can swing outwards and extend out of the delivery window 101 under the restriction of the support rod 4. This structure of the bearing plate 8 that can be moved out of the freezer 1 is convenient for stacking the storage trays 2 full of noodles outside. When controlling the bearing plate 8 to move into the freezer 1, all the storage trays 2 can be sent into the freezer 1. It should be noted that this setting makes the inner cavity of the freezer 1 convenient to be in an exposed state, thereby facilitating the cleaning of the ice and dirt inside the freezer 1.

[0025] A control mechanism 5 for controlling the bearing plate 8 to enter and exit the freezer 1 is provided at the bottom of the freezer 1.

[0026] Specifically, the control mechanism 5 includes a lifting shaft 51 passing through the bottom of the freezer 1. The top of the lifting shaft 51 is fixedly connected with a cross bar 511. A waist-shaped guiding hole 5111 is formed through one side of the cross bar 511. The support rods 4 near both sides of the bearing plate 8 are symmetrically arranged. A traction shaft 41 that passes through the waist-shaped guiding hole 5111 with a gap is fixedly connected between the two opposite support rods 4. When the lifting shaft 51 moves up and down, it can drive the traction shaft 41 to move along the waist-shaped guiding hole 5111, and then drive the support rod 4 to swing, realizing the swing control of the bearing plate 8.

[0027] Furthermore, a trough-shaped frame 11 is fixedly connected to the bottom outside the freezer 1. The control mechanism 5 includes a control motor 52 and a lead screw 53. The lead screw 53 is rotatably connected to the cross beam on the trough-shaped frame 11 and its top is screwed with the lifting shaft 51. The control motor 52 is fixedly arranged at the bottom of the trough-shaped frame 11 and its output shaft is fixedly connected to the bottom of the lead screw 53. The control motor 52 provides driving force for the rotation of the lead screw 53. When the lead screw 53 rotates, it can drive the lifting shaft 51 to move up and down.

[0028] In this embodiment, a limiting plate 512 is fixedly connected to the outer peripheral portion of the lifting shaft 51. A limiting sleeve 5121 sleeved on the vertical rod of the trough-shaped frame 11 is fixedly arranged on the limiting plate 512, and the lifting shaft 51 and the limiting sleeve 5121 are in sliding fit. A positioning sleeve 12 sleeved on the outside of the lifting shaft 51 penetrates through the bottom of the freezer 1. A sealing rubber sleeve is nested in the positioning sleeve 12 to achieve sealed sliding fit between the positioning sleeve 12 and the lifting shaft 51. A corrugated protective rubber sleeve 7 is sleeved on the lifting shaft 51 between the positioning sleeve 12 and the cross bar 511. The function of this setting is to avoid the problem of icing on the lifting shaft 51, that is to say, the corrugated protective rubber sleeve 7 plays a role in isolating water vapor.

[0029] In this embodiment, a square placement groove 81 is formed on the upper end surface of the bearing plate 8. The placing tray 2 is square and its bottom is fixedly connected with legs 21 near the corners. The legs 21 are matched with the corners in the square placement groove 81. The square placement groove 81 limits the placing tray 2, and the square placement groove 81 plays a role in limiting the four legs 21. A jack 22 which is opposite to the legs 21 and has a clearance fit is formed on the top of the placing tray 2. The stacked placing trays 2 are connected by the insertion fit of the jacks 22 and the legs 21. Handles can be fixedly connected to both ends of the placing tray 2. It should be noted that due to the limiting effect of the square placement groove 81, the placing tray 2 will not tip over when moving.

[0030] When using this device, first place the noodle cakes with protective films to be stored on the placing tray 2, then stack several placing trays 2 in advance, then open the side door 3, control the control motor 52 at the bottom to start, the rotation of the lead screw 53 can drive the axial movement of the lifting shaft 51, the lifting shaft 51 descends, and the cross bar 511 moves downward. At this time, the traction shaft 41 will move downward and swing outward along the kidney-shaped guide hole 5111. At this time, the support rod 4 swings outward and drives the bearing plate 8 to move outside the freezer 1. Manually place the stacked several placing trays 2 in the square placement groove 81, and then add the pre-stacked placing trays 2 as needed. After placing, start the control motor 52 to drive the lifting shaft 51 to reset. At this time, the bearing plate 8 carries the stacked placing trays 2 into the freezer 1, then close the side door 3, and start the refrigeration component to provide low temperature into the freezer 1 to achieve the storage of the noodle cakes.

[0031] In addition, it should be understood that although this specification is described according to the embodiments, not each embodiment only contains an independent technical solution. The narrative way of this specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A device for storing and preserving bread, comprising a freezer (1) and a holding tray (2), characterized in that: A delivery window (101) and a side-opening door (3) located on one side of the delivery window (101) are provided on one side of the freezer (1); a supporting plate (8) is connected to the bottom of the freezer (1) via a supporting rod (4); the supporting plate (8) is used to lift a receiving tray (2); the receiving trays (2) are multiple in number and have a stacking function; the supporting plate (8), the supporting rod (4) and the bottom of the freezer (1) form a parallel hinge four-bar mechanism; the supporting plate (8) can swing outwards and extend out of the delivery window (101) under the restriction of the supporting rod (4); and a control mechanism (5) for controlling the carrying plate (8) to enter and exit the freezer (1) is provided at the bottom of the freezer (1).

2. A device for storing and storing bread according to claim 1, characterized in that: The bottom of the carrying plate (8) is hinged with two support rods (4) near two sides, and the bottoms of the four support rods (4) are respectively hingedly connected to the bottom of the freezer (1).

3. A device for storing and storing bread according to claim 2, characterized in that: The control mechanism (5) comprises a lifting shaft (51) passing through the bottom of the freezer (1); a cross bar (511) is fixedly connected to the top of the lifting shaft (51); a waist-shaped guide hole (5111) is penetrated through one side of the cross bar (511); the support rods (4) near the two sides of the supporting plate (8) are symmetrically arranged; a traction shaft (41) with a gap passing through the waist-shaped guide hole (5111) is fixedly connected between the two opposing support rods (4).

4. A device for storing and storing bread according to claim 3, characterized in that: The bottom of the outside of the freezer (1) is fixedly connected to a slot frame (11), and the control mechanism (5) comprises a control motor (52) and a lead screw (53), the lead screw (53) is rotatably connected to a crossbeam on the slot frame (11) and its top is screwedly connected to a lifting shaft (51), and the control motor (52) is fixedly arranged at the bottom of the slot frame (11) and its output shaft is fixedly connected to the bottom of the lead screw (53).

5. A device for storing and storing bread according to claim 4, characterized in that: The outer periphery of the lifting shaft (51) is fixedly connected to a limiting plate (512), and a limiting sleeve (5121) sleeved on the vertical rod of the slot frame (11) is fixedly arranged on the limiting plate (512).

6. A device for storing and storing bread according to claim 3, characterized in that: A positioning sleeve (12) is provided through the bottom of the freezer (1) and is sleeved on the outside of the lifting shaft (51). A corrugated protective rubber sleeve (7) is sleeved on the lifting shaft (51) and is located between the positioning sleeve (12) and the cross bar (511).

7. The device for storing and storing bread according to claim 1, characterized in that: The upper end surface of the carrying plate (8) is provided with a square placement groove (81); the containing tray (2) is square and its bottom is fixedly connected with a support leg (21) near the corner, the support leg (21) matches with the corner in the square placement groove (81); the top of the containing tray (2) is provided with a plug hole (22) which is opposite to the support leg (21) and has a clearance fit.

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