Connecting plate structure of cooling tunnel

Abstract

The utility model relates to the technical field of cubilose processing, in particular to a connecting plate structure of a cooling tunnel, which comprises a plate arranged between a tunnel body and a transfer device, a first frame and a second frame are respectively fixed on a vertical plate of the transfer device, and two ends of the plate are respectively and fixedly connected with the first frame and the second frame. Wherein the vertical plate is further provided with a plurality of supporting units, the supporting units are used for being connected with the middle of the plate, the upper surface of the whole connecting plate is punched, block decomposition is carried out under the condition that the strength of the connecting plate is not damaged, and under the cooperation of the supporting units, the height can be conveniently adjusted in a segmented mode; the whole plate is innovatively divided into blocks, flexible interval adjustment is facilitated, the flatness of the protruding part of the plate is adjusted, the overall flattening effect is achieved, in addition, transverse displacement spaces are designed for the multiple supporting units, and the position error of length change of the plate in the horizontal adjustment process can be eliminated.

Description

Technical Field

[0001] The utility model relates to the technical field of bird's nest processing, in particular to a connecting plate structure of a cooling tunnel. Background Art

[0002] Bird's nest is a precious natural tonic, highly praised for its rich nutritional value and unique taste. Bottled bird's nest is a food form in which the bird's nest is carefully processed and put into a bottle for easy consumption and carrying. It not only retains the original nutritional components of the bird's nest, but also ensures the hygiene safety and quality stability of the product through modern process technology.

[0003] Bottled bird's nests need to be sterilized during the production process and then cooled in a cooling tunnel. The existing cooling tunnel structure can refer to the Chinese patent announcement number "CN219390208U" which discloses a device suitable for rapid cooling of glass bottled bird's nest products.

[0004] At present, a connection is installed between the product advancement and the rolling advancement of the conveyor belt in the cooling tunnel, which is used to fill the gap between the conveying equipment and the cooling tunnel belt to ensure that the bird's nest bottles can smoothly enter the cooling tunnel. However, since the connecting plate is a fixed structure and is relatively long, a convex curvature appears on its horizontal plane after actual installation. Therefore, the entire upper surface of the connecting plate is not flat. When the push plate pushes the product during the transmission process, the same row of products is prone to overturning. Based on this, in order to ensure the smooth transportation of the bird's nest bottles, we propose a connecting plate structure for the cooling tunnel. Utility Model Content

[0005] The utility model aims to solve the above-mentioned shortcomings in the prior art and proposes a connecting plate structure for a cooling tunnel.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A connecting plate structure of a cooling tunnel is designed, comprising a plate member arranged between a tunnel body and a transfer device, wherein a first frame and a second frame are fixed to the vertical plate of the transfer device respectively, and two ends of the plate member are fixedly connected to the first frame and the second frame respectively;

[0008] A plurality of supporting units are also provided on the vertical plate, and the plurality of supporting units are used to connect the middle part of the plate and to adjust the flatness of the upper surface of the plate.

[0009] Furthermore, the first frame has two first vertical surfaces, one of which is connected and fixed to the plate via a locking member, and the other first vertical surface is provided with at least two circular holes, and at least two of the circular holes are fixed to the vertical plate via a locking member.

[0010] Furthermore, the second frame has two second vertical surfaces, one of which is connected and fixed to the plate via a locking member, and the other second vertical surface is provided with at least two first transverse grooves, and at least two of the first transverse grooves are connected and fixed to the vertical plate via a locking member.

[0011] Furthermore, the support unit includes a third frame, the third frame is connected to the vertical plate, a force-bearing rod is also arranged on the third frame, and the force-bearing rod is connected to the plate member through a connecting member.

[0012] Furthermore, the connecting member is a bolt member, and a plurality of countersunk holes are provided at intervals on the end surface of the plate member. The bolt member is arranged in the countersunk holes and is threadedly connected to the force-bearing rod.

[0013] Furthermore, a plug cap is filled in the countersunk hole, the plug cap covers the top of the bolt member, and the upper surface of the plug cap is flush with the upper surface of the plate member.

[0014] Furthermore, the third frame has two third vertical surfaces, one of which is provided with an adjustment component for adjusting the height of the force-bearing rod, and the other third vertical surface is provided with at least two second transverse grooves, and at least two of the second transverse grooves are fixed to the vertical plate through locking members.

[0015] Furthermore, the adjustment assembly includes a guide sleeve fixed on the third vertical plane, the force-bearing rod is inserted into the guide sleeve, a screw member is rotatably connected to the bottom of the guide sleeve, and the screw member is threadedly connected to the bottom of the force-bearing rod.

[0016] Furthermore, a guide groove is provided on the outer periphery of the force-bearing rod along its axial direction, and a guide block sliding in the guide groove is fixedly installed in the inner ring of the guide sleeve.

[0017] Furthermore, an expansion plate is vertically connected to the tail end of the force-bearing rod, and the upper surface of the expansion plate is in contact with the bottom of the plate.

[0018] The utility model proposes a connecting plate structure for a cooling tunnel, which has the beneficial effect that: in the utility model, holes are punched on the upper surface of the entire connecting plate to decompose the blocks without destroying the strength of the connecting plate. With the cooperation of multiple supporting units, it is convenient to adjust the height in sections, and the entire plate is innovatively divided into blocks, which is convenient for flexible adjustment of the intervals, so as to adjust the flatness of the raised part of the plate and achieve the overall flatness. In addition, multiple supporting units are designed with lateral displacement space, which can eliminate the position error of the length change of the plate during the horizontal adjustment process, and ensure that each supporting unit can be vertically and firmly connected to the plate, thereby avoiding the phenomenon of bottle inversion at the conveyor belt connection during product transmission in the cooling tunnel due to the unevenness of the fixed middle section of the plate at both ends. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the connection structure between the panel and the transfer device of the utility model;

[0021] Figure 3 This is a schematic diagram of the panel structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the first structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the third frame structure of the present utility model.

[0024] In the figure: 1. tunnel body; 2. transfer equipment; 21. vertical plate; 3. plate; 31. first frame; 311. round hole; 32. second frame; 321. first transverse groove; 33. countersunk hole; 34. plug cap; 4. support unit; 41. third frame; 411. second transverse groove; 42. load-bearing rod; 43. connecting piece; 44. guide sleeve; 45. screw member; 46. guide groove; 47. guide block; 48. expansion plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Reference Figure 1-5An embodiment of the utility model discloses a connecting plate structure of a cooling tunnel, the connecting plate structure includes a plate 3 arranged between a tunnel body 1 and a transfer device 2. The specific tunnel body 1 and the transfer device 2 are already disclosed in the prior art, and will not be described in detail here. Of course, a pushing mechanism is also provided on the transfer device 2, which is used to push the bird's nest bottle on the transfer device 2 to the tunnel body 1 for cooling. Preferably, the pushing mechanism in this embodiment can be pushed by a cylinder driving a cross bar. This example structure is not shown in the present application, and personnel in the relevant field can select and install it according to conventional technical means. It should be noted that in this embodiment, the plate 3 is used as a mobile bearing base for the bird's nest bottle, and the vertical plate 21 of the transfer device 2 is respectively fixed with a first frame 31 and a second frame 32, and the two ends of the plate 3 are respectively fixedly connected to the first frame 31 and the second frame 32;

[0027] Reference Figure 2 , 3 , wherein a plurality of support units 4 are further provided on the vertical plate 21 , and the plurality of support units 4 are used to connect the middle part of the plate 3 and to adjust the flatness of the upper surface of the plate 3 .

[0028] It should be noted that in the prior art, a mesh chain conveyor belt is generally used in the tunnel body 1. Therefore, in this embodiment, in order to achieve a good fit between the plate 3 and the mesh chain conveyor belt, comb teeth can be set at the end of the plate 3. By staggering the comb teeth and the chain teeth of the mesh chain conveyor belt, the two can be horizontally connected together to improve the stability of the bird's nest bottle transportation.

[0029] Reference Figure 4 In some embodiments, the first frame 31 in the utility model has two first vertical surfaces, that is, the first frame 31 described in this embodiment is an L-shaped structure, one of the first vertical surfaces is connected and fixed to the plate 3 by a locking member, and at least two circular holes 311 are opened on the other first vertical surface, and at least two of the circular holes 311 are fixed to the vertical plate 21 by a locking member. It should be noted that the first frame 31 described in this embodiment is used for the fixed end. During the specific connection, the position of the first frame 31 is first fixed by penetrating the circular holes 311 through the locking member to fix the initial position of the plate 3.

[0030] Reference Figure 4On the basis of the above-mentioned embodiment, the second frame 32 in this embodiment has two second vertical surfaces. Similarly, the second frame 32 described in this embodiment also has an L-shaped structure, one of the second vertical surfaces is connected and fixed to the plate 3 by a locking member, and at least two first transverse grooves 321 are provided on the other second vertical surface, and at least two of the first transverse grooves 321 are connected and fixed to the vertical plate 21 by locking members. Obviously, the second frame 32 described in this embodiment is used for the matching support assembly. When the protrusion of the plate 3 is flattened, the end point position in the length direction will naturally change, that is, the plane length of the plate 3 when flattened will become longer. Therefore, in this embodiment, a first transverse groove 321 is provided on the end surface of the second frame 32 to adapt to the change in the length of this part, so that after the horizontal plane adjustment of the plate 3 is completed, the end of the plate 3 can be locked and fixed.

[0031] Reference Figure 5 Furthermore, in this embodiment, the support unit 4 includes a third frame 41, and the third frame 41 is connected to the vertical plate 21. A force rod 42 is also arranged on the third frame 41, and the force rod 42 is connected to the plate 3 through a connecting member 43.

[0032] Reference Figure 3 On the basis of the above embodiment, the connecting member 43 in this embodiment is a bolt member, and a plurality of countersunk holes 33 are provided on the end surface of the plate member 3 at intervals. The cross-street surface of the countersunk hole 33 is a T-shaped structure for limiting the end of the bolt member. The bolt member is arranged in the countersunk hole 33 and is threadedly connected with the force-bearing rod 42. That is, when the specific connection is adjusted, the number of support units 4 is selected as required, and the third frame 41 is first fixed according to the predetermined position. Thereafter, the bolt member is threadedly connected and locked with the end of the force-bearing rod 42 to press the upper surface of the plate member 3 to a flat state to prevent its protrusion from affecting the transfer of the bird's nest bottle and causing the problem of bottle inversion.

[0033] Reference Figure 3 In addition, taking into account the possibility of dust accumulation in the countersunk hole 33 and the hard contact between the bolt and the bird's nest bottle, resulting in damage to the surface of the bottle body, a plug cap 34 is also filled in the countersunk hole 33 in this embodiment. The plug cap 34 covers the top of the bolt. The upper surface of the plug cap 34 is flush with the upper surface of the plate 3. The plug cap 34 is configured as a rubber plug, which is sleeved on the outside of the bolt. While protecting the outside of the bolt, it can also ensure the flatness of the upper surface of the entire plate 3, so as to further improve the sliding stability of the bird's nest bottle.

[0034] Reference Figure 5On the basis of the above-mentioned embodiment, in this embodiment, the third frame 41 has two third vertical surfaces, that is, the third frame 41 described in this embodiment also has an L-shaped structure, and an adjustment component for adjusting the height of the force-bearing rod 42 is provided on one of the third vertical surfaces, and at least two second transverse grooves 411 are provided on the other third vertical surface, and at least two of the second transverse grooves 411 are fixed to the vertical plate 21 through locking members. Of course, as can be seen from the above description of the second frame 32, since the position of the plate 3 in the longitudinal direction will change when it is connected and fixed, in this embodiment, a second transverse groove 411 is provided on the end face of the third frame 41 to eliminate the position error of this part, so that when the plate 3 is adjusted to the horizontal, the third frame 41 can be connected and adjusted vertically and stably.

[0035] Reference Figure 5 In a preferred embodiment, the adjustment component in this embodiment includes a guide sleeve 44 fixed on the third vertical plane, and the force-bearing rod 42 is inserted into the guide sleeve 44. A screw member 45 is rotatably connected to the bottom of the guide sleeve 44. It should be noted that the screw member 45 and the bottom of the guide sleeve 44 in this embodiment should be axially limited to avoid the screw member 45 from moving up and down. The screw member 45 is threadedly connected to the bottom of the force-bearing rod 42. Due to the manufacturing and installation errors of the parts, multiple third frames 41 may not be in the same horizontal plane after installation. Therefore, in order to achieve the horizontal adjustment of the plate 3, in this embodiment, the length of the force-bearing rod 42 is adjusted by using the screw member 45, and the screw member 45 is rotated to drive the force-bearing rod 42 to move linearly, so that the heights of multiple force-bearing rods 42 can be adjusted one by one, thereby ensuring the horizontal control and adjustment of the plate 3 at multiple points.

[0036] Reference Figure 5 In order to ensure that the force-bearing rod 42 maintains linear movement inside the guide sleeve 44, a guide groove 46 is opened along the axial direction on the outer periphery of the force-bearing rod 42 in the embodiment of the utility model, and a guide block 47 sliding in the guide groove 46 is fixedly installed in the inner ring of the guide sleeve 44.

[0037] Furthermore, technicians in the relevant field know that in order to increase the end force-bearing area of ​​the force-bearing rod 42, in this embodiment, an expansion plate 48 is vertically connected to the tail end of the force-bearing rod 42, and the upper surface of the expansion plate 48 contacts the bottom of the plate 3.

[0038] It should be noted that in the present embodiment, the locking members are all configured as bolts, and the method of connecting and locking the parts by bolts is a conventional method for technicians in the relevant field, so it will not be described in detail.

[0039] In summary, in the utility model, holes are punched on the upper surface of the entire connecting plate to decompose the blocks without destroying the strength of the connecting plate. With the cooperation of multiple support units 4, it is convenient to adjust the height in sections. The entire plate is innovatively divided into blocks, which is convenient for flexible adjustment of the intervals, so as to adjust the flatness of the raised part of the plate 3 and achieve the overall flatness. In addition, multiple support units 4 are designed with lateral displacement space, which can eliminate the position error of the plate 3 caused by the change of length during the horizontal adjustment process, and ensure that each support unit 4 can be vertically and firmly connected to the plate 3, thereby avoiding the phenomenon of bottle inversion at the conveyor belt connection during product transportation in the cooling tunnel due to the unevenness of the fixed middle section of the plate.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A connecting plate structure for a cooling tunnel, comprising a plate member (3) arranged between a tunnel body (1) and a transfer device (2), characterized in that: The vertical plate (21) of the transfer device (2) is respectively fixed with a first frame (31) and a second frame (32), and the two ends of the plate (3) are respectively fixedly connected to the first frame (31) and the second frame (32); A plurality of support units (4) are further provided on the vertical plate (21), and the plurality of support units (4) are used to connect the middle portion of the plate (3) and to adjust the flatness of the upper surface of the plate (3).

2. The connecting plate structure of a cooling tunnel according to claim 1, characterized in that: The first frame (31) has two first vertical surfaces, one of which is connected and fixed to the plate (3) via a locking member, and the other first vertical surface is provided with at least two circular holes (311), and at least two of the circular holes (311) are fixed to the vertical plate (21) via a locking member.

3. The connecting plate structure of a cooling tunnel according to claim 1, characterized in that: The second frame (32) has two second vertical surfaces, one of which is connected and fixed to the plate (3) via a locking member, and the other second vertical surface is provided with at least two first transverse grooves (321), and at least two of the first transverse grooves (321) are connected and fixed to the vertical plate (21) via a locking member.

4. The connecting plate structure of a cooling tunnel according to claim 1, characterized in that: The support unit (4) includes a third frame (41), the third frame (41) is connected to the vertical plate (21), and a force-bearing rod (42) is also provided on the third frame (41), and the force-bearing rod (42) is connected to the plate (3) through a connecting member (43).

5. The connecting plate structure of a cooling tunnel according to claim 4, characterized in that: The connecting member (43) is a bolt member, and a plurality of countersunk holes (33) are provided at intervals on the end surface of the plate member (3). The bolt member is arranged in the countersunk holes (33) and is threadedly connected to the force-bearing rod (42).

6. The connecting plate structure of a cooling tunnel according to claim 5, characterized in that: A plug cap (34) is also filled in the countersunk hole (33), and the plug cap (34) covers the top of the bolt member, and the upper surface of the plug cap (34) is flush with the upper surface of the plate member (3).

7. The connecting plate structure of a cooling tunnel according to claim 4, characterized in that: The third frame (41) has two third vertical surfaces, one of which is provided with an adjustment component for adjusting the height of the force-bearing rod (42), and the other third vertical surface is provided with at least two second transverse grooves (411), and at least two of the second transverse grooves (411) are fixed to the vertical plate (21) through locking members.

8. The connecting plate structure of a cooling tunnel according to claim 7, characterized in that: The adjustment assembly includes a guide sleeve (44) fixed on the third vertical plane, the force-bearing rod (42) is inserted into the guide sleeve (44), and a screw member (45) is rotatably connected to the bottom of the guide sleeve (44), and the screw member (45) is threadedly connected to the bottom of the force-bearing rod (42).

9. The connecting plate structure of a cooling tunnel according to claim 8, characterized in that: A guide groove (46) is provided on the outer periphery of the force-bearing rod (42) along its axial direction, and a guide block (47) is fixedly installed in the inner ring of the guide sleeve (44) and slides in the guide groove (46).

10. A connecting plate structure for a cooling tunnel according to any one of claims 4 to 9, characterized in that: An expansion plate (48) is also vertically connected to the tail end of the force-bearing rod (42), and the upper surface of the expansion plate (48) contacts the bottom of the plate (3).

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