Drying device for kitchen paper production

Abstract

The drying device for kitchen paper production comprises a machine frame, a machine body, a conveying device and a machine cover, the machine body is arranged at the upper end of the machine frame and fixedly connected with the machine frame, the conveying device is arranged in the machine body, and the machine cover is arranged above the machine body. Through cooperative use of the rack, the machine body, the conveying device, the machine cover, the rotating assembly, the rotating seat, the rotating shaft, the rotating block, the fixing device, the box body, the clamping assembly, the moving rod, the clamping head, the spring, the limiting block, the linkage assembly, the control assembly, the clamping rod and the clamping groove, the interior of the machine body is convenient to maintain and clean.

Description

Technical Field

[0001] The utility model belongs to the technical field of drying devices, in particular to a drying device for producing kitchen paper. Background Art

[0002] The production of kitchen paper is a multi-step process, which mainly includes raw material preparation, pulp preparation, pulp forming, paper drying, paper cutting, kitchen paper processing, quality inspection and packaging. These steps ensure the transformation from raw materials to final products and ensure that the product quality meets the standards. The drying device plays a vital role in the production of kitchen paper, which is mainly reflected in the paper drying process. The drying device evaporates the moisture in the paper through heating, steam, hot air, etc. to achieve the specified dryness. This is a key step to ensure the quality of kitchen paper, because wet paper is easily affected by moisture, deformed or has other quality problems. The drying device can quickly and evenly remove moisture from the paper, thereby shortening the production cycle and improving production efficiency. For example, a cardboard dryer uses a high-temperature hot air circulation method to dry paper, which can quickly dry the paper in a short time; several common drying devices for kitchen paper production include microwave dryers, high-temperature hot air circulation dryers and infrared dryers; among them, an infrared dryer is a device that uses infrared radiation for drying; an infrared dryer has the characteristics of rapid heating and rapid drying; due to its radiation heat transfer characteristics, it can quickly transfer heat to the object, thereby shortening the drying time and improving production efficiency; infrared drying can directly act on the object to be dried, so that it is evenly heated, thereby achieving a fast and uniform drying effect; this helps to maintain the quality and appearance of the product.

[0003] The problem with the prior art is that the cover of the existing infrared dryer is generally welded to the body or fixed by bolts, which makes it troublesome to perform maintenance inspection or subsequent cleaning inside the body, resulting in inconvenience in maintaining and cleaning the inside of the body. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a drying device for producing kitchen paper, which has the advantage that the machine cover can be opened, making it convenient to repair and clean the inside of the machine body. It solves the problem that the machine cover of the existing infrared dryer is generally welded to the machine body or fixed by bolts, which makes it more troublesome to repair and inspect the inside of the machine body or to subsequently clean it, thereby making it inconvenient to repair and clean the inside of the machine body.

[0005] The utility model is implemented as follows: a drying device for kitchen paper production comprises a frame, a body, a conveying device and a cover, wherein the body is arranged at the upper end of the frame and is fixedly connected to the frame, the conveying device is arranged in the body, the cover is arranged above the body, the left and right ends of the rear surface of the cover are respectively provided with rotating components, the cover is connected to the body through the rotating components, and the left and right ends of the front surface of the body are respectively provided with fixing devices.

[0006] The preferred rotating assembly of the utility model includes a rotating seat, a rotating shaft and a rotating block, the rotating seat is fixedly connected to the rear surface of the machine body, the rotating shaft is arranged in the rotating seat, and the left and right ends are respectively fixedly connected to the left and right side surfaces inside the rotating seat, the rear lower end of the rotating block is sleeved on the surface of the rotating shaft and is rotatably connected to the rotating shaft, and the upper end of the rotating block is fixedly connected to the rear surface of the machine cover. The rotating assembly is provided to connect the machine cover to the machine body, and the machine cover can be rotated open by the rotating assembly, which facilitates maintenance, inspection and cleaning of the interior of the equipment.

[0007] The fixing device preferably used in the present invention includes a box body, a snap-on assembly, a linkage assembly and a control assembly. The box body is fixedly connected to the front surface of the body. There are two snap-on assemblies, which are respectively arranged on the left and right sides of the box body. The linkage assembly is arranged below the snap-on assembly, and the control assembly is arranged in front of the linkage assembly. The fixing device is arranged to fix the machine cover. After the machine cover is rotated and closed, the machine cover is fixed to the body, which facilitates the opening and closing of the body.

[0008] The preferred clamping assembly of the utility model includes a moving rod, a clamping head, a spring and a limit block. The number of the moving rods is two and they are respectively arranged inside the box body. One end of the two moving rods extends out of the box body and is slidably connected to the box body. The clamping head is arranged inside the box body and is fixedly connected to the two moving rods. The number of the springs is two and they are respectively sleeved on the surfaces of the two moving rods. The left and right ends of the two springs are respectively fixedly connected to the inner surface of the box body and the clamping head. The number of the limit blocks is two and they are respectively fixedly connected to one end of the two moving rods extending out of the box body. The clamping assembly is provided to clamp and fix the clamping rod and the clamping groove, which has the function of clamping and fixing the clamping rod and the clamping groove, thereby fixing the machine cover.

[0009] The linkage assembly preferably of the present invention includes a fixed shaft, a rotating rod, a connecting rod and a movable slot. The number of the fixed shafts is two, and they are respectively fixedly connected to the lower ends of the front surfaces of the two clamps. The rotating rod is arranged directly below the two clamps, and the rear end is fixedly connected to the rear surface of the inner part of the box body. The number of the connecting rods is two, and the upper ends are respectively sleeved on the surfaces of the two fixed shafts and rotatably connected to the two fixed shafts. The middle ends of the two connecting rods are both sleeved on the surfaces of the rotating rods and rotatably connected to the rotating rods. The number of the movable slots is two, and they are respectively opened on the front surfaces of the lower ends of the two connecting rods and pass through the connecting rods. By setting up a linkage assembly, it is used to drive the two clamping assemblies, and has the function of simultaneously driving the two clamping assemblies to move left and right.

[0010] The control component preferably of the present invention includes a sliding rod, a slider, a fixed shaft two and a pull button, the sliding rods are two in number and are arranged in front of the connecting rod, the upper and lower ends of the two sliding rods are fixedly connected to the upper surface and the lower surface of the box body respectively, the sliding block is sleeved on the surfaces of the two sliding rods and is slidably connected to the two sliding rods, the fixed shafts are two in number and are respectively arranged in the two movable grooves and are slidably connected to the two movable grooves, the front ends of the two movable rods extend out of the movable grooves and are fixedly connected to the lower surface of the slider, the pull button is fixedly connected to the front surface of the slider, and the front end extends out of the box body and is slidably connected to the box body, and the control component is set to control the movement of the two card-connecting components, and has the function of releasing the fixation of the machine cover by driving the linkage component to control the movement of the card-connecting component.

[0011] As a preferred embodiment of the utility model, a clamping rod is arranged just above the fixing device, the upper end of the clamping rod is fixedly connected to the front surface of the machine cover, and the left and right side surfaces of the lower end of the clamping rod are respectively provided with clamping grooves. By arranging the clamping rod and the two clamping grooves, the two clamping components are coordinated to fix the machine cover.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model solves the problem in the prior art that the cover and the body of the infrared dryer are welded together or fixed by bolts, which is troublesome when performing maintenance and inspection or subsequent cleaning inside the body, thereby making it inconvenient to perform maintenance and cleaning inside the body, through the use of a frame, a body, a conveying device, a cover, a rotating assembly, a rotating seat, a rotating shaft, a rotating block, a fixing device, a box body, a clamping assembly, a moving rod, a clamping head, a spring, a limit block, a linkage assembly, a fixed shaft 1, a rotating rod, a connecting rod, a moving groove, a control assembly, a sliding bar, a slider, a fixed shaft 2, a pull button, a clamping rod and a clamping groove.

[0014] 2. The utility model is provided with a fixing device to fix the machine cover. After the machine cover is rotated and closed, the machine cover is fixed to the machine body, which facilitates the opening and closing of the machine body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the infrared drying machine provided by the embodiment of the utility model from the first perspective;

[0016] Figure 2 It is a schematic diagram of the third perspective structure of the infrared drying machine provided by the embodiment of the utility model;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of a rotating component in an infrared drying machine provided by an embodiment of the utility model;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of a clamping assembly, a linkage assembly and a control assembly in an infrared drying machine provided by an embodiment of the utility model.

[0019] In the figure: 1. frame; 2. machine body; 3. conveying device; 4. machine cover; 5. rotating assembly; 51. rotating seat; 52. rotating shaft; 53. rotating block; 6. fixing device; 61. box body; 62. clamping assembly; 621. moving rod; 622. clamping head; 623. spring; 624. limit block; 63. linkage assembly; 631. fixed axis 1; 632. rotating rod; 633. connecting rod; 634. moving groove; 64. control assembly; 641. sliding rod; 642. sliding block; 643. fixed axis 2; 644. pull button; 7. clamping rod; 8. clamping groove. DETAILED DESCRIPTION

[0020] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0021] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0022] like Figures 1 to 4 As shown, an embodiment of the utility model provides a drying device for kitchen paper production, a drying device for kitchen paper production, comprising a frame 1, a body 2, a conveying device 3 and a cover 4, the body 2 is arranged at the upper end of the frame 1 and is fixedly connected to the frame 1, the conveying device 3 is arranged in the body 2, the cover 4 is arranged above the body 2, the left and right ends of the rear surface of the cover 4 are respectively provided with rotating components 5, the cover 4 is connected to the body 2 through the rotating component 5, and the left and right ends of the front surface of the body 2 are respectively provided with fixing devices 6.

[0023] refer to Figure 2 and Figure 3 The rotating assembly 5 includes a rotating seat 51, a rotating shaft 52 and a rotating block 53. The rotating seat 51 is fixedly connected to the rear surface of the body 2. The rotating shaft 52 is arranged in the rotating seat 51, and the left and right ends are respectively fixedly connected to the left and right side surfaces inside the rotating seat 51. The lower end of the rear end of the rotating block 53 is sleeved on the surface of the rotating shaft 52 and is rotatably connected to the rotating shaft 52. The upper end of the rotating block 53 is fixedly connected to the rear surface of the machine cover 4.

[0024] The above scheme is adopted: by setting a rotating component 5 to connect the machine cover 4 with the machine body 2, the machine cover 4 can be rotated open by the rotating component 5, which facilitates maintenance, inspection and cleaning of the inside of the equipment.

[0025] refer to Figure 1 and Figure 4 The fixing device 6 includes a box body 61, a clamping assembly 62, a linkage assembly 63 and a control assembly 64. The box body 61 is fixedly connected to the front surface of the body 2. There are two clamping assemblies 62, which are respectively arranged on the left and right sides of the box body 61. The linkage assembly 63 is arranged below the clamping assembly 62, and the control assembly 64 is arranged in front of the linkage assembly 63.

[0026] The above scheme adopts: by setting the fixing device 6, the cover 4 is fixed, and the cover 4 and the body 2 are fixed after the cover 4 is rotated and closed, which facilitates the opening and closing of the body 2.

[0027] refer to Figure 4 The clamping assembly 62 includes a moving rod 621, a clamping head 622, a spring 623 and a limit block 624. The number of the moving rods 621 is two, and they are respectively arranged inside the box body 61. One end of the two moving rods 621 extends out of the box body 61 and is slidably connected to the box body 61. The clamping head 622 is arranged inside the box body 61 and is fixedly connected to the two moving rods 621. The number of the springs 623 is two, and they are respectively sleeved on the surfaces of the two moving rods 621. The left and right ends of the two springs 623 are respectively fixedly connected to the inner surface of the box body 61 and the clamping head 622. The number of the limit blocks 624 is two, and they are respectively fixedly connected to one end of the two moving rods 621 extending out of the box body 61.

[0028] The above solution is adopted: by setting the clamping assembly 62, which is used to clamp and fix the clamping rod 7 and the clamping groove 8, the clamping rod 7 and the clamping groove 8 are clamped and fixed, so as to fix the machine cover 4.

[0029] refer to Figure 4The linkage assembly 63 includes a fixed shaft 631, a rotating rod 632, a connecting rod 633 and a movable groove 634. The number of the fixed shafts 631 is two, and they are respectively fixedly connected to the lower ends of the front surfaces of the two clamps 622. The rotating rod 632 is arranged directly below the two clamps 622, and the rear end is fixedly connected to the rear surface of the inside of the box body 61. The number of the connecting rods 633 is two, and the upper ends are respectively sleeved on the surfaces of the two fixed shafts 631 and rotatably connected to the two fixed shafts 631. The middle ends of the two connecting rods 633 are both sleeved on the surfaces of the rotating rods 632 and rotatably connected to the rotating rods 632. The number of the movable grooves 634 is two, and they are respectively opened on the front surfaces of the lower ends of the two connecting rods 633 and pass through the connecting rods 633.

[0030] The above solution is adopted: by setting a linkage component 63 to drive the two clamping components 62, it has the function of driving the two clamping components 62 to move left and right at the same time.

[0031] refer to Figure 4 The control component 64 includes a sliding rod 641, a slider 642, a fixed shaft 643 and a pull button 644. There are two sliding rods 641, which are arranged in front of the connecting rod 633. The upper and lower ends of the two sliding rods 641 are fixedly connected to the upper surface and the lower surface of the box body 61 respectively. The slider 642 is sleeved on the surface of the two sliding rods 641 and is slidably connected to the two sliding rods 641. There are two fixed shafts 643, which are respectively arranged in two moving grooves 634 and are slidably connected to the two moving grooves 634. The front ends of the two moving rods 621 extend out of the moving grooves 634 and are fixedly connected to the lower surface of the slider 642. The pull button 644 is fixedly connected to the front surface of the slider 642, and the front end extends out of the box body 61 and is slidably connected to the box body 61.

[0032] The above solution is adopted: by setting a control component 64, which is used to control the movement of the two clamping components 62, and has the function of releasing the fixation of the machine cover 4 by driving the linkage component 63 to control the movement of the clamping component 62.

[0033] refer to Figure 1 and Figure 4 A clamping rod 7 is arranged just above the fixing device 6, the upper end of the clamping rod 7 is fixedly connected to the front surface of the machine cover 4, and the left and right side surfaces of the lower end of the clamping rod 7 are respectively provided with clamping grooves 8.

[0034] The above solution is adopted: by providing a clamping rod 7 and two clamping grooves 8 to cooperate with the two clamping components 62 to fix the cover 4.

[0035] The working principle of the utility model is as follows: when the cover 4 is rotated to be closed, the cover 4 is rotated, and the rotating block 53 fixedly connected to the rear surface thereof rotates on the surface of the rotating shaft 52 in the rotating seat 51, and the clamping rod 7 fixedly connected to the front surface of the cover 4 is inserted into the box body 61, and the two clamping heads 622 in the box body 61 are squeezed to the left and right sides. While squeezing, the moving rod 621 moves in the box body 61, and the spring 623 is squeezed and compressed. After the cover 4 is completely rotated and closed, the spring 623 will rebound, pushing the two clamping heads 622 together until the clamping head is locked. When opening the cover 4, the pull button 644 is pulled upward, and the pull button 644 drives the slider 642 to slide upward on the surface of the pull rod slide 641. When the slider 642 moves, it drives the two fixed shafts 643 to squeeze and rotate the two connecting rods 633 in the movable groove 634, so that the two connecting rods 633 rotate on the surface of the rotating rod 632. While rotating, the two clamping heads 622 are moved to the left and right sides by pushing the fixed shaft 643, thereby releasing the fixation of the machine cover 4, and then the machine cover 4 can be opened by rotating.

[0036] In summary, the drying device for producing kitchen paper solves the problem that the cover of the existing infrared dryer is generally welded to the body or fixed by bolts, which is troublesome to repair and inspect the inside of the body or to clean it laterally, thereby making it inconvenient to repair and clean the inside of the body.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drying device for producing kitchen paper, comprising a frame (1), a body (2), a conveying device (3) and a cover (4), wherein the body (2) is arranged at the upper end of the frame (1) and is fixedly connected to the frame (1), the conveying device (3) is arranged in the body (2), and the cover (4) is arranged above the body (2), characterized in that: The left and right ends of the rear surface of the machine cover (4) are respectively provided with rotating components (5); the machine cover (4) is connected to the machine body (2) via the rotating components (5); and the left and right ends of the front surface of the machine body (2) are respectively provided with fixing devices (6).

2. A drying device for kitchen paper production as claimed in claim 1, characterized in that: The rotating assembly (5) comprises a rotating seat (51), a rotating shaft (52) and a rotating block (53); the rotating seat (51) is fixedly connected to the rear surface of the machine body (2); the rotating shaft (52) is arranged in the rotating seat (51), and the left and right ends are respectively fixedly connected to the left and right side surfaces inside the rotating seat (51); the rear lower end of the rotating block (53) is sleeved on the surface of the rotating shaft (52) and is rotatably connected to the rotating shaft (52); the upper end of the rotating block (53) is fixedly connected to the rear surface of the machine cover (4).

3. A drying device for producing kitchen paper according to claim 1, characterized in that: The fixing device (6) comprises a box body (61), a clamping assembly (62), a linkage assembly (63) and a control assembly (64); the box body (61) is fixedly connected to the front surface of the machine body (2); there are two clamping assemblies (62), which are respectively arranged on the left and right sides of the box body (61); the linkage assembly (63) is arranged below the clamping assembly (62); and the control assembly (64) is arranged in front of the linkage assembly (63).

4. A drying device for kitchen paper production as claimed in claim 3, characterized in that: The clamping assembly (62) comprises a moving rod (621), a clamping head (622), a spring (623) and a limit block (624). The number of the moving rods (621) is two and they are respectively arranged inside the box body (61). One end of the two moving rods (621) extends out of the box body (61) and is slidably connected to the box body (61). The clamping head (622) is arranged inside the box body (61) and is fixedly connected to the two moving rods (621). The number of the springs (623) is two and they are respectively sleeved on the surfaces of the two moving rods (621). The left and right ends of the two springs (623) are respectively fixedly connected to the inner surface of the box body (61) and the clamping head (622). The number of the limit blocks (624) is two and they are respectively fixedly connected to one end of the two moving rods (621) extending out of the box body (61).

5. A drying device for producing kitchen paper according to claim 4, characterized in that: The linkage assembly (63) comprises a fixed shaft (631), a rotating rod (632), a connecting rod (633) and a movable groove (634). The number of the fixed shafts (631) is two and they are respectively fixedly connected to the lower ends of the front surfaces of the two clamps (622). The rotating rod (632) is arranged directly below the two clamps (622) and its rear end is fixedly connected to the inner rear surface of the box body (61). The number of the connecting rods (633) is two and their upper ends are respectively sleeved on the surfaces of the two fixed shafts (631) and are rotatably connected to the two fixed shafts (631). The middle ends of the two connecting rods (633) are sleeved on the surfaces of the rotating rods (632) and are rotatably connected to the rotating rods (632). The number of the movable grooves (634) is two and they are respectively opened on the front surfaces of the lower ends of the two connecting rods (633) and pass through the connecting rods (633).

6. A drying device for kitchen paper production as claimed in claim 5, characterized in that: The control assembly (64) comprises a sliding rod (641), a slider (642), a second fixed shaft (643) and a pull button (644). The number of the sliding rods (641) is two and they are arranged in front of the connecting rod (633). The upper and lower ends of the two sliding rods (641) are respectively fixedly connected to the upper surface and the lower surface of the box body (61). The slider (642) is sleeved on the surfaces of the two sliding rods (641) and is slidably connected to the two sliding rods (641). The number of the second fixed shaft (643) is two and they are respectively arranged in the two moving grooves (634) and are slidably connected to the two moving grooves (634). The front ends of the two moving rods (621) extend out of the moving grooves (634) and are fixedly connected to the lower surface of the sliding rod (642). The pull button (644) is fixedly connected to the front surface of the sliding rod (642), and the front end extends out of the box body (61) and is slidably connected to the box body (61).

7. A drying device for producing kitchen paper according to claim 3, characterized in that: A clamping rod (7) is arranged directly above the fixing device (6); the upper end of the clamping rod (7) is fixedly connected to the front surface of the machine cover (4); and the left and right side surfaces of the lower end of the clamping rod (7) are respectively provided with clamping grooves (8).

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