Automatic turnover mechanism of glue airing bed

Abstract

The utility model discloses an automatic overturning mechanism of a donkey-hide gelatin airing bed, and relates to the technical field of donkey-hide gelatin production equipment. An automatic turnover mechanism of a glue airing bed comprises symmetrically-arranged fixing plates, supporting rods are arranged on the fixing plates, rotating plates are symmetrically arranged between the two fixing plates, the rotating plates are rotationally connected with the fixing plates, a first motor is arranged on one side of one fixing plate, the output end of the first motor is fixedly connected with the rotating plates, and the output end of the first motor is fixedly connected with the rotating plates. A plurality of groups of symmetrical first glue airing beds and second glue airing beds are arranged between the two rotating plates, inserting blocks are symmetrically arranged on the first glue airing beds and the second glue airing beds, sliding grooves are formed in the rotating plates, second motors are arranged at the upper ends of the rotating plates, and lead screws are fixedly connected to the output ends of the second motors; when the colla corii asini piece turnover device needs to be turned over, the placed colla corii asini pieces are fixed and turned over in a unified mode, and the turnover efficiency is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of donkey-hide gelatin production equipment, and specifically relates to an automatic turning mechanism for a gelatin drying bed. Background Art

[0002] Air-drying (also known as drying) involves air-drying the fresh rubber blocks cut from the cutting process under stagnant conditions to achieve a certain moisture content. Drying the rubber blocks typically takes place in a drying room. During the drying process, turning the rubber blocks maximizes contact with the drying medium, thereby increasing the drying rate. Therefore, the rubber blocks should be turned regularly during the drying process to increase drying speed. Frequent turning increases drying speed, while less turning slows it down. However, excessive turning is labor-intensive and, especially when the rubber blocks are nearly dry, can easily break them. Therefore, the frequency of turning should be appropriately controlled based on the specifications of the donkey-hide gelatin and the production environment.

[0003] During the drying process of the donkey-hide gelatin sheets, the sheets need to be turned over manually so that both sides of the sheets are fully dried. The sheets on the drying bed need to be turned over manually one by one, which is cumbersome and has low operating efficiency. Utility Model Content

[0004] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide an automatic flipping mechanism for a glue drying bed which can overcome the above problems or at least partially solve the above problems.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is: an automatic flipping mechanism for a glue drying bed, comprising a symmetrically arranged fixed plate, a support rod is provided on the fixed plate, a rotating plate is symmetrically arranged between the two fixed plates, the rotating plate is rotatably connected to the fixed plate, a first motor is provided on one side of one of the fixed plates, the output end of the first motor is fixedly connected to the rotating plate, a plurality of first glue drying beds and second glue drying beds are staggered between the two rotating plates, the first glue drying bed and the second glue drying bed are symmetrically provided with insertion blocks, a sliding groove is provided on the rotating plate, a second motor is provided on the upper end of the rotating plate, a screw rod is fixedly connected to the output end of the second motor, the screw rod extends into the sliding groove, a plurality of moving blocks are threadedly connected to the screw rod, and the moving blocks are connected to the insertion blocks.

[0006] In order to facilitate the placement of donkey-hide gelatin sheets on the first gelatin drying bed and the second gelatin drying bed board, further, a fixed block is fixedly connected to one side of the movable block, a movable cavity is provided in the fixed block, a limiting block slides in the movable cavity, the limiting block is connected to the fixed block through a tensioning spring, a slider is provided on the limiting block, the slider extends from the fixed block, a slot connected to the movable cavity is provided on the fixed block, and a limiting hole used in conjunction with the limiting block is provided on the insertion block.

[0007] In order to facilitate placement of the first glue airing bed and the second glue airing bed on the fixed block, further, the limit block is tilted away from one end of the tensioning spring.

[0008] In order to avoid the stacking of donkey-hide gelatin sheets, further, the first gelatin drying bed and the second gelatin drying bed are both provided with anti-slip mats.

[0009] In order to prevent the donkey-hide gelatin sheets from sliding out of the first gelatin drying bed and the second gelatin drying bed, further, the first gelatin drying bed and the second gelatin drying bed are respectively provided with a first limit frame and a second limit frame, and the first limit frame is engaged with the second limit frame.

[0010] In order to facilitate the shielding of falling debris, further, a baffle is fixedly connected to the upper end of the support rod.

[0011] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art: when flipping is required, the present invention fixes the placed donkey-hide gelatin sheets and flips them uniformly, which effectively improves the flipping efficiency.

[0012] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In the attached figure:

[0014] Figure 1 This is a structural diagram of an automatic flipping mechanism for a drying glue bed proposed in the present invention;

[0015] Figure 2 This is a partial cross-sectional view of the automatic flipping mechanism of the drying glue bed proposed in this utility model. Figure 1 ;

[0016] Figure 3 This is a partial cross-sectional view of the automatic flipping mechanism of the drying glue bed proposed in this utility model. Figure 2 ;

[0017] Figure 4 This utility model proposes an automatic turning mechanism for a drying glue bed Figure 1 A magnified schematic diagram of point A in the middle;

[0018] Figure 5 This utility model proposes an automatic turning mechanism for a drying glue bed Figure 3 Enlarged schematic diagram of point B in the middle.

[0019] In the figure: 1. fixed plate; 101. support rod; 102. baffle; 2. rotating plate; 3. first glue drying bed; 301. first limit frame; 4. second glue drying bed; 401. second limit frame; 5. first motor; 6. second motor; 601. screw rod; 602. moving block; 7. fixed block; 701. plug block; 702. limit block; 703. tensioning spring; 704. slider. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention. Example 1

[0021] Reference Figure 1-Figure 5 , an automatic flipping mechanism for a glue drying bed, comprising a symmetrically arranged fixed plate 1, a support rod 101 is provided on the fixed plate 1, a rotating plate 2 is symmetrically arranged between the two fixed plates 1, the rotating plate 2 is rotatably connected to the fixed plate 1, a first motor 5 is provided on one side of one of the fixed plates 1, the output end of the first motor 5 is fixedly connected to the rotating plate 2, a plurality of first glue drying beds 3 and second glue drying beds 4 are staggered between the two rotating plates 2, the first glue drying beds 3 and the second glue drying beds 4 are symmetrically provided with plug blocks 701, a slide groove is provided on the rotating plate 2, a second motor 6 is provided on the upper end of the rotating plate 2, a screw rod 601 is fixedly connected to the output end of the second motor 6, the screw rod 601 extends into the slide groove, a plurality of moving blocks 602 are threadedly connected to the screw rod 601, and the moving blocks 602 are connected to the plug blocks 701;

[0022] A fixed block 7 is fixedly connected to one side of the moving block 602. A moving cavity is provided in the fixed block 7. A limit block 702 slides in the moving cavity. The limit block 702 is connected to the fixed block 7 via a tensioning spring 703. A slider 704 is provided on the limit block 702. The slider 704 extends out of the fixed block 7. A slot connected to the moving cavity is provided on the fixed block 7. A limit hole for cooperating with the limit block 702 is provided on the insert block 701.

[0023] Place the donkey-hide gelatin sheet on the first glue drying bed 3, then insert the plug 701 of the first glue drying bed 3 into the slot. The plug 701 contacts the inclined surface of the limit block 702, pushing the limit block 702 to move into the movable cavity. When the limit hole of the plug 701 corresponds to the limit block 702, under the action of the tensioning spring 703, the limit block 702 enters the limit hole, limiting and fixing the plug 701. At this time, the first glue drying bed 3 is also automatically limited and fixed, and the first glue drying bed 3 can be fixed in turn.

[0024] When the donkey-hide gelatin sheet needs to be turned over, since the screw rod 601 is staggered with bidirectional threads, and the fixing blocks 7 of the symmetrically arranged first glue airing bed 3 and the second glue airing bed 4 are also symmetrically arranged, the second motor 6 is activated, the screw rod 601 rotates, and the symmetrically arranged first glue airing bed 3 and the second glue airing bed 4 are brought close to each other to squeeze and fix the donkey-hide gelatin sheet. The first motor 5 is activated, and the rotating plate 2 rotates with the first glue airing bed 3 and the second glue airing bed 4, so that the donkey-hide gelatin sheet is turned over. The second motor 6 is activated, and the first glue airing bed 3 and the second glue airing bed 4 move back, and the donkey-hide gelatin sheet is turned over and placed on the second glue airing bed 4, thereby realizing the turning over of the donkey-hide gelatin sheet.

[0025] When the dried donkey-hide gelatin sheets need to be taken out for collection, the slider 704 is moved. At this time, the slider 704 moves out of the limiting hole with the limiting block 702, and the second glue drying bed 4 on which the donkey-hide gelatin sheets are placed can be taken out.

[0026] When flipping is required, the placed donkey-hide gelatin sheets are fixed and flipped uniformly, which effectively improves the flipping efficiency. Example 2

[0027] Reference Figure 1-Figure 5 , an automatic flipping mechanism for a glue drying bed is basically the same as that of Example 1. Furthermore, anti-slip pads are provided on the first glue drying bed 3 and the second glue drying bed 4 to prevent the glue sheets from shifting and stacking when the first glue drying bed 3 and the second glue drying bed 4 are moved, and to prevent the glue sheets from being crushed when the first glue drying bed 3 and the second glue drying bed 4 fix the glue sheets and flip them.

[0028] The first glue drying bed 3 and the second glue drying bed 4 are respectively provided with a first limit frame 301 and a second limit frame 401. The first limit frame 301 and the second limit frame 401 are engaged with each other to prevent the donkey-hide gelatin sheets from falling out of the first glue drying bed 3 and the second glue drying bed 4.

[0029] The upper end of the support rod 101 is fixedly connected with a baffle 102 to prevent debris falling from above from entering the turning mechanism and affecting the use of the turning mechanism.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means more than two, unless otherwise specifically defined.

[0032] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0033] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0034] In the description of this specification, the reference terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0035] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limiting the present invention. Those skilled in the art may make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention, which all fall within the scope of protection of the present invention.

Claims

1. An automatic turning mechanism for a glue drying bed, characterized in that: The invention comprises a symmetrically arranged fixed plate (1), wherein a support rod (101) is provided on the fixed plate (1), a rotating plate (2) is symmetrically arranged between the two fixed plates (1), and the rotating plate (2) is rotatably connected to the fixed plate (1), a first motor (5) is provided on one side of one of the fixed plates (1), and an output end of the first motor (5) is fixedly connected to the rotating plate (2), and a plurality of symmetrical first glue drying beds (3) and second glue drying beds (4) are provided between the two rotating plates (2), and plug blocks (701) are symmetrically provided on the first glue drying beds (3) and the second glue drying beds (4), and a sliding groove is provided on the rotating plate (2), and a second motor (6) is provided on the upper end of the rotating plate (2), and a screw rod (601) is fixedly connected to the output end of the second motor (6), and the screw rod (601) extends into the sliding groove, and a plurality of moving blocks (602) are threadedly connected to the screw rod (601), and the moving blocks (602) are connected to the plug blocks (701).

2. The automatic turning mechanism for the drying glue bed according to claim 1, characterized in that: One side of the movable block (602) is fixedly connected to a fixed block (7), a movable cavity is provided in the fixed block (7), a limiting block (702) slides in the movable cavity, the limiting block (702) is connected to the fixed block (7) via a tensioning spring (703), a slider (704) is provided on the limiting block (702), the slider (704) extends out of the fixed block (7), a slot connected to the movable cavity is provided on the fixed block (7), and a limiting hole used in conjunction with the limiting block (702) is provided on the insert block (701).

3. The automatic turning mechanism for the drying glue bed according to claim 2, characterized in that: The limiting block (702) is arranged obliquely at one end away from the tensioning spring (703).

4. The automatic turning mechanism for the drying glue bed according to claim 1, characterized in that: The first glue drying bed (3) and the second glue drying bed (4) are both provided with anti-slip mats.

5. The automatic turning mechanism for the drying glue bed according to claim 4, characterized in that: The first glue drying bed (3) and the second glue drying bed (4) are respectively provided with a first limiting frame (301) and a second limiting frame (401), and the first limiting frame (301) and the second limiting frame (401) are engaged with each other.

6. The automatic turning mechanism for the drying glue bed according to claim 1, characterized in that: The upper end of the support rod (101) is fixedly connected to a baffle (102).

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