Automatic feeding mechanism for refrigerator drawer hand plate

Abstract

The utility model discloses a refrigerator drawer hand plate automatic feeding mechanism which comprises a feeding table and a hand plate body, sliding installation plates are connected to the left side and the right side of the top of the feeding table in a sliding mode, L-shaped plates are arranged on the tops of the sliding installation plates, and the L-shaped plates slide up and down on the tops of the sliding installation plates. A rear movable plate is arranged on the rear side of the L-shaped plate, the rear movable plate slides front and back on the rear side of the L-shaped plate, bumping posts are welded to the tops of the L-shaped plate and the rear movable plate, and a rectangle is defined by the four bumping posts. The L-shaped plate and the rear movable plate are driven to ascend synchronously by sliding the L-shaped plate up and down, so that the distance between the L-shaped plate and the feeding table is adjusted, feeding of hand plate bodies with different thicknesses is met, meanwhile, the hand plate bodies with different sizes are placed by matching with sliding of the sliding mounting plate and the rear movable plate and adjusting the size of a rectangle defined by the blocking columns, and the working efficiency is improved. Therefore, the purpose of automatically feeding the hand plate bodies with different sizes and thicknesses can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to refrigerator drawer processing technical field, especially, relate to a refrigerator drawer hand plate automatic feeding mechanism. BACKGROUND

[0002] The refrigerator is a kind of household appliance frequently used in our daily life, in the refrigerator accessories of the prior art, drawer box is one of the main accessories of refrigerator, is the utensil for containing material, refrigerator drawer is composed of hand plate and drawer inner container, hand plate and drawer inner container need to be bonded, and refrigerator drawer box is formed.

[0003] When printing or bonding process is carried out to the refrigerator drawer hand plate, to improve efficiency, automatic feeding mechanism is generally used to automatically feed refrigerator drawer hand plate, but in actual use, it is found that the size and thickness of hand plate can be different, and the existing automatic feeding mechanism is difficult to meet the automatic feeding of different size handles, so refrigerator drawer hand plate automatic feeding mechanism is needed to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a refrigerator drawer hand plate automatic feeding mechanism to solve the technical problems mentioned in the background art.

[0005] The technical scheme that the utility model solves above technical problem is as follows: a refrigerator drawer hand plate automatic feeding mechanism, it includes feeding table and hand plate body: the top of feeding table both sides is slidably connected with sliding mounting plate, the top of sliding mounting plate is provided with L-shaped plate, L-shaped plate slides on the top of sliding mounting plate, the rear side of L-shaped plate is provided with rear movable plate, rear movable plate slides on the rear side of L-shaped plate, the top of L-shaped plate and rear movable plate is all welded with baulk, four baulks enclose rectangle, hand plate body is placed in the inner chamber of rectangle, the rear side of the top of feeding table is slidably connected with push block.

[0006] Preferably, the inner chamber of the top of feeding table is installed with multiple rollers, and the top of the roller is flush with the top of the feeding table.

[0007] Preferably, the rear side of the top of feeding table is installed with feeding cylinder, and the output end of feeding cylinder is fixedly connected with push block.

[0008] Preferably, the bottom of sliding mounting plate is welded with sliding block, the top of feeding table is provided with movable slot for the movement of sliding block, the inner chamber of movable slot is rotatably connected with bidirectional screw rod, and sliding block is threadedly connected to the surface of bidirectional screw rod.

[0009] Preferably, a jacking cylinder is mounted at the middle of the top of the sliding mounting plate, the output end of the jacking cylinder is fixedly connected to the bottom of the L-shaped plate, guide rods are welded to the left and right ends of the top of the sliding mounting plate, and the L-shaped plate slides on the surface of the guide rods.

[0010] Preferably, sliding rods are welded to the right side of the left L-shaped plate and the right side of the left rear movable plate, and the right ends of the sliding rods slide in the cavities of the right L-shaped plate and the right rear movable plate, respectively.

[0011] Preferably, a welding rod is welded to the rear side of the L-shaped plate, the rear movable plate slides on the surface of the welding rod, a spring is sleeved on the surface of the welding rod, the front and rear ends of the spring are fixedly connected to the L-shaped plate and the rear movable plate, respectively, a nut is threadedly connected to the rear end of the welding rod, and the nut is attached to the rear side of the rear movable plate.

[0012] 1. The utility model discloses a beneficial effect is: the utility model discloses through the up and down sliding L-shaped plate drive L-shaped plate and rear movable plate synchronous rise, thereby adjusting the interval of L-shaped plate and loading platform, satisfy the loading of different thickness hand plate body, simultaneously cooperate the sliding of sliding mounting plate and rear movable plate, adjust the size of the rectangle surrounded by the blocking column, place the hand plate body of different size, can reach the purpose of the automatic loading of the hand plate body of different size and thickness.

[0013] 2. The utility model discloses through the setting of roller, when the pusher pushes the most bottom hand plate body and loads, the roller will roll at the bottom of the hand plate body, thereby reducing the frictional resistance of the hand plate body and the top of loading platform, facilitate loading the hand plate body.

[0014] 3. The utility model discloses through the setting of sliding rod, can connect the L-shaped plate and rear movable plate of left and right sides, when the sliding mounting plate slides and drive both sides L-shaped plate and rear movable plate synchronous sliding, can improve the stability of the rectangle surrounded by L-shaped plate and rear movable plate. DRAWINGS

[0015] The above and / or other aspects of the utility model will become more apparent and more readily appreciated, as the same will be made in part apparent from the following detailed description when considered in connection with the accompanying drawings, which are by way of illustration only and thus not limit the utility model, wherein:

[0016] Fig. 1 It is the working time perspective schematic view of an embodiment of the utility model;

[0017] Fig. 2 It is the perspective schematic view of an embodiment of the utility model;

[0018] Fig. 3 It is the partial perspective schematic view of an embodiment of the utility model.

[0019] The components represented by the reference numerals in the drawings are listed as follows:

[0020] 1, loading table, 2, sliding mounting plate, 3, L-shaped plate, 4, rear movable plate, 5, blocking column, 6, hand plate body, 7, push block, 8, roller, 9, loading cylinder, 10, sliding block, 11, movable groove, 12, two-way threaded rod, 13, jacking cylinder, 14, guide rod, 15, sliding rod, 16, welding rod, 17, spring, 18, nut. DETAILED DESCRIPTION

[0021] Hereinafter, an embodiment of the refrigerator drawer hand plate automatic feeding mechanism of the present application will be described with reference to the accompanying drawings.

[0022] The embodiments described herein are specific embodiments of the present application, which are used to illustrate the concept of the present application, and are explanatory and exemplary, and should not be interpreted as limiting the embodiments of the present application and the scope of the present application. In addition to the embodiments described herein, those skilled in the art can also adopt other technical solutions that are obvious based on the content disclosed in the claims and the specification of the present application, which include technical solutions that make any obvious substitutions and modifications to the embodiments described herein.

[0023] The drawings of the present specification are schematic drawings that assist in explaining the concept of the present application, and schematically represent the shape of each part and its mutual relationship. Please note that in order to clearly show the structure of each component of the embodiments of the present application, the drawings are not drawn according to the same scale. The same reference numerals are used to represent the same parts.

[0024] Figs. 1-3The utility model discloses a refrigerator drawer hand plate automatic feeding mechanism which comprises a feeding table 1 and a hand plate body 6: the left and right sides of the top of the feeding table 1 are slidably connected with sliding mounting plates 2, the bottom of each sliding mounting plate 2 is welded with a sliding block 10, and the top of the feeding table 1 is provided with an active slot 11 for the sliding block 10 to move in, the inner cavity of the active slot 11 is rotatably connected with a bidirectional threaded rod 12, the sliding block 10 is threadedly connected to the surface of the bidirectional threaded rod 12, the top of each sliding mounting plate 2 is provided with an L-shaped plate 3, the L-shaped plate 3 slides up and down on the top of the sliding mounting plate 2, a jacking air cylinder 13 is installed at the middle of the top of the sliding mounting plate 2, the output end of the jacking air cylinder 13 is fixedly connected to the bottom of the L-shaped plate 3, each sliding mounting plate 2 is welded with a guide rod 14 at the left and right ends of the top thereof, the L-shaped plate 3 slides on the surface of the guide rod 14, the rear side of the L-shaped plate 3 is provided with a rear movable plate 4, the rear movable plate 4 slides back and forth on the rear side of the L-shaped plate 3, each L-shaped plate 3 is welded with a sliding rod 15 at the right side of the left side thereof and the right side of the left rear movable plate 4, respectively, and the right end of each sliding rod 15 slides in the inner cavity of the right side L-shaped plate 3 and the right side rear movable plate 4, respectively, the left and right L-shaped plates 3 and the rear movable plate 4 can be connected through the arrangement of the sliding rods 15, the stability of the L-shaped plate 3 and the rear movable plate 4 when they form a rectangle can be improved when the sliding mounting plate 2 drives the left and right L-shaped plates 3 and the rear movable plate 4 to slide synchronously, the rear side of the L-shaped plate 3 is welded with a welding rod 16, the rear movable plate 4 slides on the surface of the welding rod 16, the surface of the welding rod 16 is sleeved with a spring 17, the front and rear ends of the spring 17 are fixedly connected with the L-shaped plate 3 and the rear movable plate 4, respectively, the rear end of the welding rod 16 is threadedly connected with a nut 18, the nut 18 is attached to the rear side of the rear movable plate 4, each L-shaped plate 3 and the rear movable plate 4 are welded with a blocking column 5 at the top thereof, the four blocking columns 5 form a rectangle, the hand plate body 6 is placed in the inner cavity of the rectangle, the rear side of the top of the feeding table 1 is slidably connected with a push block 7, the rear side of the top of the feeding table 1 is installed with a feeding air cylinder 9, the output end of the feeding air cylinder 9 is fixedly connected with the push block 7, the inner cavity of the top of the feeding table 1 is installed with a plurality of roller cylinders 8, the top of each roller cylinder 8 is flush with the top of the feeding table 1, when the push block 7 pushes the hand plate body 6 at the bottom to feed, the roller cylinders 8 will roll at the bottom of the hand plate body 6, thereby reducing the frictional resistance between the hand plate body 6 and the top of the feeding table 1, and facilitating the feeding of the hand plate body 6.

[0025] Working principle: the utility model for use, the user according to the thickness of hand plate body 6, make jacking cylinder 13 drive L-shaped plate 3 in the top of sliding mounting plate 2 upwards sliding, to drive rear movable plate 4 and baffle column 5 synchronous rising, to adjust the interval of L-shaped plate 3 and loading platform 1, satisfy the loading of different thickness hand plate body 6, when the length of hand plate body 6 changes, rotate bidirectional screw rod 12 drive sliding block 10 in the inner chamber of movable slot 11 slide towards or away, to drive sliding mounting plate 2 in the top of loading platform 1 synchronous sliding, in turn drive L-shaped plate 3 and rear movable plate 4 synchronous sliding, to adjust the interval of left and right two baffle columns 5, satisfy the placement of different length hand plate body 6, when the width of hand plate body 6 changes, rotate nut 18, utilize the resilience of spring 17 drive rear movable plate 4 on the surface of welding rod 16 sliding, to adjust the interval of front and rear two baffle columns 5, satisfy the placement of different width hand plate body 6, subsequently place hand plate body 6 one by one in the inner chamber of the rectangle surrounded by baffle column 5, through loading cylinder 9 drive push block 7 to forward side sliding, to push the bottom hand plate body 6 one by one to the front side of loading platform 1 and carry out automatic loading, need to be explained, the size of the rectangle surrounded by baffle column 5 is slightly larger than the actual size of hand plate body 6, to not affect the automatic falling of hand plate body 6 due to gravity.

[0026] In summary: the refrigerator drawer hand plate automatic feeding mechanism, through up and down sliding L-shaped plate 3 drive L-shaped plate 3 and rear movable plate 4 synchronous rising, to adjust the interval of L-shaped plate 3 and loading platform 1, satisfy the loading of different thickness hand plate body 6, simultaneously cooperate the sliding of sliding mounting plate 2 and rear movable plate 4, adjust the size of the rectangle surrounded by baffle column 5, place different size hand plate body 6, can reach the purpose of automatic feeding of different size and thickness hand plate body 6.

[0027] The above disclosed technical features are not limited to the disclosed combinations with other features, and those skilled in the art can also make other combinations between technical features according to the purpose of the utility model, and the purpose of the utility model is achieved.

Claims

1. An automatic loading mechanism for refrigerator drawer prototypes, characterized in that: The utility model comprises a loading platform (1) and a hand plate body (6): the left and right sides of the top of the loading platform (1) are slidably connected to a sliding mounting plate (2), the top of the sliding mounting plate (2) is provided with an L-shaped plate (3), the L-shaped plate (3) slides up and down on the top of the sliding mounting plate (2), the rear side of the L-shaped plate (3) is provided with a rear movable plate (4), the rear movable plate (4) slides back and forth on the rear side of the L-shaped plate (3), the tops of the L-shaped plate (3) and the rear movable plate (4) are both welded with blocking columns (5), the four blocking columns (5) form a rectangle, the hand plate body (6) is placed in the inner cavity of the rectangle, and the rear side of the top of the loading platform (1) is slidably connected to a push block (7).

2. The automatic loading mechanism for refrigerator drawer prototypes according to claim 1, characterized in that: A plurality of rollers (8) are installed in the inner cavity at the top of the loading platform (1), and the tops of the rollers (8) are flush with the top of the loading platform (1).

3. The automatic loading mechanism for refrigerator drawer prototypes according to claim 2, characterized in that: A feeding cylinder (9) is installed on the rear side of the top of the feeding platform (1), and the output end of the feeding cylinder (9) is fixedly connected to the push block (7).

4. The automatic loading mechanism for refrigerator drawer prototypes according to claim 3, characterized in that: A sliding block (10) is welded to the bottom of the sliding mounting plate (2), and a movable groove (11) for the sliding block (10) to move is provided on the top of the loading platform (1), and a bidirectional threaded rod (12) is rotatably connected to the inner cavity of the movable groove (11), and the sliding block (10) is threadedly connected to the surface of the bidirectional threaded rod (12).

5. The automatic loading mechanism for refrigerator drawer prototypes according to claim 4, characterized in that: A lifting cylinder (13) is installed in the middle of the top of the sliding mounting plate (2), and the output end of the lifting cylinder (13) is fixedly connected to the bottom of the L-shaped plate (3). Guide rods (14) are welded to the left and right ends of the top of the sliding mounting plate (2), and the L-shaped plate (3) slides on the surface of the guide rods (14).

6. The automatic loading mechanism for refrigerator drawer prototypes according to claim 5, characterized in that: A sliding rod (15) is welded to the right side of the left L-shaped plate (3) and the right side of the left rear movable plate (4), and the right end of the sliding rod (15) slides in the inner cavity of the right L-shaped plate (3) and the right rear movable plate (4) respectively.

7. The automatic loading mechanism for refrigerator drawer prototypes according to claim 6, characterized in that: A welding rod (16) is welded to the rear side of the L-shaped plate (3), and the rear movable plate (4) slides on the surface of the welding rod (16). A spring (17) is sleeved on the surface of the welding rod (16), and the front and rear ends of the spring (17) are fixedly connected to the L-shaped plate (3) and the rear movable plate (4) respectively. The rear end of the welding rod (16) is threadedly connected to a nut (18), and the nut (18) is attached to the rear side of the rear movable plate (4).

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