Drying box

Abstract

The utility model relates to the technical field of chemical engineering detection, and provides a drying box which comprises a box body, the inner wall of the top end of the box body is rotationally connected with a driving rod used for driving, and the inner wall of the bottom end of the box body is rotationally connected with a driven rod used for limiting. The outer side of the driving rod and the outer side of the driven rod are rotationally connected with four upper chain wheels and four lower chain wheels which are used for transmission correspondingly. According to the drying box, the driving rod can drive the upper chain wheel to conduct transmission through the arranged moving assembly, so that the storage assembly can conduct continuous transmission in the box body along with the chain through transmission of the upper chain wheel to the chain, and chemicals on the storage assembly are dried through a hot air plate; according to the chemical drying box, through the arrangement of the chain, chemicals put in from the goods taking door on one side can be dried when being transmitted to the goods taking door on the other side through the chain, then the chemicals can be taken out from the interior of the box body, the chemicals can be continuously put in one side of the box body to be dried, and the chemical drying efficiency of the whole drying box is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to chemical industry detection technical field, specifically, relate to a drying box. BACKGROUND

[0002] Drying box is widely used in various industries, chemical production, electronic components drying, industry and agriculture, medical and health, plastic machinery or laboratory etc.

[0003] Chinese patent discloses a kind of drying box for chemical industry detection, and the publication number is CN220417939U, wherein proposes "including support leg, box, electric heating wire, horizontal plate, rotating device, tray, clamping device and circulating drying device, the box is located on support leg, the electric heating wire is located in the interior of box, the horizontal plate is located on support leg, the rotating device is located on horizontal plate and rotates in box, the tray is located on rotating device and is located in box, the clamping device is located on tray, the circulating drying device is located on box.This utility model belongs to the technical field of drying box, specifically refers to a kind of drying box for chemical industry detection, which can clamp and fix the tray containing chemical products, and can simultaneously dry the gas in the box."The drying box is the tray containing chemical products is clamped and fixed, and is dried simultaneously, since the interior of box is integral, when drying chemical products, only chemical products and dried chemical products can be put in and taken out simultaneously, the drying operation of the box needs to be paused when putting in and taking out, and the chemical products to be dried cannot be continuously put into the box, and the dried chemical products cannot be continuously taken out from the box, thereby reducing the continuity of the drying box for drying chemical products. UTILITARIAN CONTENT

[0004] The utility model aims at providing a kind of drying box, solve the problem of the continuity of the drying box for drying chemical products in related technology in the process of use, which cannot continuously put the chemical products to be dried into the box, and cannot continuously take out the dried chemical products from the box, thereby reducing.

[0005] The technical scheme of the utility model is as follows:

[0006] A drying box, comprising a box body, a driving rod for driving is rotatably connected to the inner wall of the top end of the box body, a driven rod for limiting is rotatably connected to the inner wall of the bottom end of the box body, four upper sprockets and lower sprockets for transmission are rotatably connected to the outer sides of the driving rod and the driven rod respectively, a chain for transmission is engaged with the outer sides of the upper sprockets and the lower sprockets, a main rod for connection is fixedly installed on the chain pin of the chain, a storage assembly for storing chemical detection discs is sleeved on the outer side of the main rod, four connecting blocks for connection are fixedly installed on the outer side of the driving rod, a connecting cover for linkage is sleeved on the outer sides of the four connecting blocks, four connecting rods for linkage are fixedly installed on one end of the connecting cover, the outer sides of the connecting rods are slidably connected with one side of the upper sprocket, a moving assembly for moving the connecting cover away from the connecting block is arranged on the outer side of the connecting cover, a hot gas plate for inputting drying hot gas is fixedly installed on the inner side wall of the box body, two take-out doors for taking out the chemical detection discs are slidably connected to the two sides of the bottom of the box body.

[0007] Preferably, the storage assembly comprises a hanging frame sleeved on both ends of the main rod, and a gravity plate is fixedly installed on the bottom end of the hanging frame.

[0008] Preferably, the storage assembly further comprises two clamping plates slidably connected to the top end of the gravity plate, two springs are fixedly installed on the inner walls of both ends of the gravity plate, and the other ends of the two springs are fixedly connected with the outer sides of the clamping plates.

[0009] Preferably, the moving assembly comprises a connecting ring rotatably connected to the outer side of the connecting cover, a limiting ring is fixedly installed on one side of the connecting ring, and the outer side of the limiting ring is movably connected with one side of the upper sprocket.

[0010] Preferably, the moving assembly further comprises two extension rods fixedly installed on the outer side of the connecting ring, and the outer sides of the connecting ring and the extension rods are slidably connected with the top end inner wall of the box body; and a displacement rack is fixedly installed on one end of the extension rod.

[0011] Preferably, the moving assembly further comprises four operation rods rotatably connected with the top end inner wall of the box body, a displacement gear is fixedly installed on the outer side of each of the four operation rods, the displacement gear is engaged with the displacement rack, a belt wheel is fixedly installed on the top end of the operation rod, and a transmission belt is sleeved on the outer side of the belt wheel.

[0012] Preferably, two exhaust pipes are communicated with the bottom end of the box body, and hot gas pipes are communicated with both ends of the hot gas plate.

[0013] Preferably, a driving motor is fixedly installed on the outer side of the box body, and the output end of the driving motor is fixedly connected with one end of the driving rod.

[0014] The drying box has the advantages that the driving rod and the driven rod are rotatably connected to the inner wall of the top end and the bottom end of the box body respectively, the upper sprockets and the lower sprockets are rotatably connected to the outer sides of the driving rod and the driven rod respectively, the chain is engaged with the outer sides of the upper sprockets and the lower sprockets, the main rod is fixedly installed on the chain pin of the chain, the storage assembly is sleeved on the outer side of the main rod, the connecting blocks are fixedly installed on the outer side of the driving rod, the connecting cover is sleeved on the outer sides of the four connecting blocks, the connecting rods are fixedly installed on one end of the connecting cover, the outer sides of the connecting rods are slidably connected with one side of the upper sprocket, the moving assembly is arranged on the outer side of the connecting cover, the hot gas plate is fixedly installed on the inner side wall of the box body, and the two take-out doors are slidably connected to the two sides of the bottom of the box body.

[0015] The moving assembly is arranged, the driving rod drives the upper chain wheel to transmit, the upper chain wheel can drive the chain, the storage assembly can follow the chain to continuously transmit in the box, the chemical product on the storage assembly is dried by the hot air plate, the chemical product put into the one side of the box can be transmitted to the other side of the box by the chain, the drying is completed, then the chemical product can be taken out from the box, and the one side of the box can continuously put in the chemical product to be dried, the drying efficiency of the drying box on the chemical product is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model will be described in further detail below in combination with the drawings and specific embodiments.

[0017] Figure 1 It is the whole structure schematic diagram of the utility model;

[0018] Figure 2 It is the box internal structure schematic diagram of the utility model;

[0019] Figure 3 It is the chain structure schematic diagram of the utility model;

[0020] Figure 4 It is the moving assembly structure schematic diagram of the utility model;

[0021] Figure 5 It is the storage assembly structure schematic diagram of the utility model;

[0022] In the drawing: 1, box; 2, driving rod; 21, upper chain wheel; 22, connecting block; 3, driven rod; 31, lower chain wheel; 4, chain; 5, main rod; 6, storage assembly; 61, suspension frame; 62, gravity plate; 63, clamping plate; 64, spring; 7, connecting cover; 71, connecting rod; 8, moving assembly; 81, connecting ring; 82, limit ring; 83, extension rod; 84, displacement rack; 85, operating rod; 86, displacement gear; 87, pulley; 88, transmission belt; 9, hot air plate; 91, hot air pipe; 10, goods door; 11, exhaust pipe; 12, driving motor. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are involved in the protection scope of the utility model.

[0024] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4The embodiment provides a drying box, which comprises a box body 1, a driving rod 2 used for driving is rotationally connected to the inner wall of the top end of the box body 1, a driven rod 3 used for limiting is rotationally connected to the inner wall of the bottom end of the box body 1, four upper chain wheels 21 and lower chain wheels 31 used for transmission are rotationally connected to the outer sides of the driving rod 2 and the driven rod 3 respectively, a chain 4 used for transmission is meshed with the outer sides of the upper chain wheels 21 and the lower chain wheels 31, a main rod 5 used for connection is fixedly installed on the chain pin of the chain 4, a storage assembly 6 used for storing chemical detection discs is sleeved with the outer side of the main rod 5, four connecting blocks 22 used for connection are fixedly installed on the outer side of the driving rod 2, a connecting cover 7 used for linkage is sleeved with the outer sides of the four connecting blocks 22, four connecting rods 71 used for linkage are fixedly installed at one end of the connecting cover 7, the outer sides of the connecting rods 71 are slidably connected with one side of the upper chain wheel 21, a moving assembly 8 used for moving the connecting cover 7 away from the connecting block 22 is arranged on the outer side of the connecting cover 7, a hot air plate 9 used for inputting drying hot air is fixedly installed on the inner side wall of the box body 1, hot air pipes 91 are communicated with the two ends of the hot air plate 9, two take-out doors 10 used for taking out the chemical detection discs are slidably connected to the two sides of the bottom of the box body 1, two exhaust pipes 11 are communicated with the bottom end of the box body 1, a driving motor 12 is fixedly installed on the outer side of the box body 1, and the output end of the driving motor 12 is fixedly connected with one end of the driving rod 2, when chemical products are dried, drying hot air can be inputted into the hot air plate 9 through the hot air pipes 91, and then is sprayed into the box body 1 through the holes in the hot air plate 9, so that the chemical products on the storage assembly 6 in the box body 1 can be dried, the chemical products placed in the box body 1 can drive the rotation of the connecting block 22 through the driving rod 2, and then drive the rotation of the connecting cover 7 through the connecting block 22, so that the connecting cover 7 can rotate in the box body 1 through the connection of the connecting rod 71 and the upper chain wheel 21, so that the transmission in the box body 1 can be realized through the upper chain wheel 21, the lower chain wheel 31 and the chain 4, and the storage assembly 6 used for placing the chemical products on the main rod 5 can be driven to be transmitted from one side of the box body 1 to the other side through the transmission of the chain 4, and in the process of transmission, the drying hot air output by the hot air plate 9 can be used for drying treatment, when the chemical products need to be taken out, the dried chemical products can be taken out from the storage assembly 6 through the opening of the take-out door 10, thereby improving the continuity of the drying treatment of the drying box on the chemical products, when the operation speed of the operator is slow and the chemical products need to be taken out or placed in after the transmission of the chain 4 is paused, the connecting cover 7 in the box body 1 can be moved through the moving assembly 8, so that the connecting cover 7 is separated from the connecting block 22 on the driving rod 2, at this moment, the connecting cover 7 does not rotate and does not drive the upper chain wheel 21 to rotate, so that the transmission of the chemical products in the box body 1 during drying can be paused, the chemical detection disc can be placed on the storage assembly 6 through the opening of the take-out door 10 on one side of the box body 1, and the take-out door 10 on the other side can also be opened to take out the dried chemical detection disc on the storage assembly 6;

[0025] Please refer toFigure 2 、 Figure 4 and Figure 5 The embodiment provides a drying box, the storage assembly 6 comprises the hanging frame 61 sleeved at the two ends of the main rod 5, the bottom end of the hanging frame 61 is fixedly installed with the gravity plate 62, the storage assembly 6 further comprises the two clamping plates 63 slidably connected to the top end of the gravity plate 62, the inner walls of the two ends of the gravity plate 62 are fixedly installed with the two springs 64, the other ends of the two springs 64 are fixedly connected to the outer sides of the clamping plates 63, when the chemical detection disc for storing chemical products needs to be placed into the box body 1, the chemical detection disc for storing chemical products can be placed on the gravity plate 62, and the chemical detection disc for storing chemical products is fixed on the gravity plate 62 through the clamping plates 63 in the interior and the elastic force of the springs 64 on the clamping plates 63, the hanging frame 61 and the main rod 5 are in a rotating state when the gravity plate 62 rotates along with the chain 4 through the main rod 5 and the gravity plate 62 keeps the downward gravity, the gravity plate 62 always keeps downward in the transmission process, the chemical products keep drying treatment while being transmitted in the box body 1, the moving assembly 8 comprises the connecting ring 81 rotatably connected to the outer side of the connecting cover 7, one side of the connecting ring 81 is fixedly installed with the limiting ring 82, the outer side of the limiting ring 82 is movably connected to one side of the upper sprocket 21, the moving assembly 8 further comprises the two extension rods 83 fixedly installed on the outer side of the connecting ring 81, the outer sides of the connecting ring 81 and the extension rods 83 are slidably connected to the top end inner wall of the box body 1, one end of the extension rod 83 is fixedly installed with the displacement rack 84, the moving assembly 8 further comprises the four operation rods 85 rotatably connected to the top end inner wall of the box body 1, the outer sides of the four operation rods 85 are all fixedly installed with the displacement gears 86, the displacement gears 86 are meshed with the displacement rack 84, the top end of the operation rod 85 is fixedly installed with the pulley 87, the outer side of the pulley 87 is sleeved with the transmission belt 88, when the transmission of the chain 4 needs to be paused in the box body 1, the operation rod 85 can be rotated through the operation, the operation rod 85 drives another operation rod 85 to rotate synchronously through the pulley 87 and the transmission belt 88, when the operation rod 85 rotates, the displacement gear 86 on the operation rod 85 drives the displacement rack 84 to slide relatively, the displacement rack 84 drives the extension rod 83 to slide in the box body 1, so that the connecting ring 81 can be driven to slide in the box body 1 through the extension rod 83, when the connecting ring 81 performs transverse displacement, the connecting cover 7 in the connecting ring 81 can be driven to slide through the connecting ring 81, so that the inner side of the connecting cover 7 is separated from the connecting block 22, meanwhile the connecting cover 7 is connected with the upper sprocket 21 through the connecting rod 71, at the moment the driving rod 2 can rotate in the box body 1, but does not drive the upper sprocket 21 to rotate, at the moment the transmission of the chemical products by the chain 4 is stopped, the reverse rotation of the operation rod 85 can also make the connecting cover 7 contact with the connecting block 22 on the driving rod 2, so that the driving rod 2 can continue to drive the connecting block 22 and the upper sprocket 21 to rotate, the convenience and use effect of the whole box body 1 operation are improved.

[0026] In the embodiment, when in use, first, the displacement gear 86 is driven to rotate by setting the operating rod 85, the displacement rack 84 is relatively slid, the extension rod 83 and the connecting ring 81 are slid in the box body 1, the inner wall of the connecting cover 7 is connected with the connecting block 22 on the driving rod 2 through the connecting ring 81, the connecting cover 7 is driven to rotate through the driving rod 2, the upper sprocket 21 is driven to rotate through the connecting rod 71 on the connecting cover 7, the chain 4 is driven through the upper sprocket 21, the gravity plate 62 on the main rod 5 for placing chemical products can be continuously driven in the box body 1 through the chain 4, the chemical products on the gravity plate 62 are dried through the hot air plate 9, the chemical products put into the one side of the taking door 10 can be driven to the other side of the taking door 10 through the chain 4, the drying is completed, the chemical products can be taken out from the box body 1, and the chemical products can be continuously put into the one side of the box body 1 for drying, the efficiency of the drying box for drying the chemical products is improved.

[0027] The preferred embodiments of the utility model are described above only, and are not used to limit the utility model, any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A drying oven, characterized in that, The device includes a housing (1), with a drive rod (2) rotatably connected to the inner wall of the top of the housing (1), and a driven rod (3) rotatably connected to the inner wall of the bottom of the housing (1). Four upper sprockets (21) and lower sprockets (31) for transmission are rotatably connected to the outer sides of the drive rod (2) and driven rod (3), respectively. A chain (4) for transmission meshes with the outer sides of the upper sprockets (21) and lower sprockets (31). A main rod (5) for connection is fixedly installed on the chain pin of the chain (4). A storage assembly (6) for storing a chemical testing tray is sleeved on the outer side of the main rod (5). The outer side of the drive rod (2) is fixedly... Four connecting blocks (22) for connection are fixedly installed. Connecting covers (7) for linkage are sleeved on the outside of the four connecting blocks (22). Four connecting rods (71) for linkage are fixedly installed at one end of the connecting cover (7). The outside of the connecting rods (71) is slidably connected to one side of the upper sprocket (21). A moving component (8) for moving the connecting cover (7) away from the connecting block (22) is provided on the outside of the connecting cover (7). A hot air plate (9) for inputting drying hot air is fixedly installed on the inner side wall of the box (1). Two loading doors (10) for taking out chemical testing trays are slidably connected on both sides of the bottom of the box (1).

2. A drying oven according to claim 1, characterized in that, The storage component (6) includes a suspension frame (61) sleeved at both ends of the main rod (5), and a gravity plate (62) is fixedly installed at the bottom end of the suspension frame (61).

3. A drying oven according to claim 2, characterized in that, The storage component (6) also includes two clamping plates (63) slidably connected to the top of the gravity plate (62). Two springs (64) are fixedly installed on the inner walls of both ends of the gravity plate (62), and the other ends of the two springs (64) are fixedly connected to the outer side of the clamping plates (63).

4. A drying oven according to claim 1, characterized in that, The moving component (8) includes a connecting ring (81) rotatably connected to the outside of the connecting cover (7), a limiting ring (82) is fixedly installed on one side of the connecting ring (81), and the outside of the limiting ring (82) is movably connected to one side of the upper sprocket (21).

5. A drying oven according to claim 4, characterized in that, The moving component (8) also includes two extension rods (83) fixedly installed on the outside of the connecting ring (81). The outside of the connecting ring (81) and the extension rods (83) are slidably connected to the inner wall of the top of the box (1). A displacement rack (84) is fixedly installed on one end of the extension rod (83).

6. A drying oven according to claim 5, characterized in that, The moving component (8) also includes four operating rods (85) rotatably connected to the inner wall of the top of the housing (1). Displacement gears (86) are fixedly installed on the outer side of each of the four operating rods (85). The displacement gears (86) mesh with the displacement rack (84). A pulley (87) is fixedly installed on the top of each operating rod (85). A transmission belt (88) is sleeved on the outer side of the pulley (87).

7. A drying oven according to claim 1, characterized in that, The bottom of the box (1) is connected to two exhaust pipes (11), and the two ends of the hot air plate (9) are connected to hot air pipes (91).

8. A drying oven according to claim 1, characterized in that, A drive motor (12) is fixedly installed on the outside of the housing (1), and the output end of the drive motor (12) is fixedly connected to one end of the drive rod (2).

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