Drying equipment facilitating feeding and discharging

Abstract

This invention discloses a drying device for easy loading and unloading, comprising a drying device body, an internal hollow limiting support rod and a drying sleeve, and a material placement frame plate slidably connected to the inner wall of the drying sleeve. This invention provides a drying device with high automation and safety. By limiting the material placement frame plate inside the drying sleeve, the threaded rotating rod is driven to rotate. Under the limiting action of the vertical limiting side groove and the arc-shaped rotating side groove, the connecting arm of the threaded rotating rod drives the material placement frame plate to automatically rise, fall, and rotate. This allows the material placement frame plate to automatically rotate and move out without manual intervention. This solves the problem of traditional loading and unloading structures requiring manual pulling of the material plate, which cannot achieve convenient automated material loading and unloading, and the risk of burns from the hot air suddenly released when the drying equipment is turned on.

Description

Technical Field

[0001] This invention belongs to the field of drying equipment technology, specifically relating to a drying equipment that facilitates material feeding and discharging. Background Technology

[0002] With social development, people's living standards and production are getting higher and higher, resulting in a large number of items. In order to avoid waste, they need to be cleaned so that they can be reused. Moreover, the cleaned items are dried, which reduces the labor intensity of manual cleaning, saves a lot of manpower, and improves cleaning efficiency. However, when using drying equipment, the materials are usually manually fed and unfed, resulting in a low degree of automation.

[0003] However, traditional devices still have the following problems when in use:

[0004] A drying device with publication number CN209910287U, comprising a drying box, a hot air furnace, and a pusher frame, is described. The hot air furnace is nested inside the right side of the drying box, and the pusher frame is located inside the left side of the drying box. Multiple heating frames are installed inside the hot air furnace to ensure rapid drying and heating of the airflow. The gap between the air baffle and the box body allows for hot air circulation through the rotation of the fan on the hot air furnace, reducing power consumption. The pusher frame works in conjunction with a basket to achieve one-time feeding and discharging of chrysanthemums, improving work efficiency. A ramp facilitates the entry and exit of the pusher frame. This invention features a compact structure, good drying effect, energy saving and environmental protection, and convenient feeding and discharging. It can quickly dry fresh chrysanthemums, achieving one-time feeding and discharging, ensuring the dried chrysanthemums are intact and unbroken, thus improving drying efficiency. To address the problem of material feeding and discharging in existing technologies, the existing technology uses a ramp to facilitate the entry and exit of the pusher frame.

[0005] However, the traditional feeding and discharging structure still requires manual pulling of the material plate, which cannot achieve convenient automated feeding and discharging of materials. As a result, the hot air that suddenly bursts out when the drying equipment is turned on can cause burns to human skin. Summary of the Invention

[0006] To address the shortcomings of existing technologies, the purpose of this invention is to provide a drying device that facilitates material feeding and discharging. This invention solves the problem that traditional feeding and discharging structures still require manual pulling of the material plate, making it impossible to achieve convenient automated material feeding and discharging. This also prevents the hot air that suddenly bursts out when the drying equipment is turned on from causing burns to the human skin. The invention has the advantages of high automation and high safety.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a drying device for easy feeding and discharging, comprising a drying device body, wherein a hollow limiting support rod and a drying sleeve are provided inside the drying device body, a material placement frame plate is slidably connected to the inner wall of the drying sleeve, the drying sleeve is disposed on the bottom surface of the inner cavity of the drying device body, an avoidance groove is provided on the upper inner wall of the drying sleeve, an auxiliary limiting vertical groove is preset on the inner side wall of the drying sleeve, and a limiting component is provided inside the limiting vertical groove. The lower end of the hollow limiting support rod is fixed to the outer surface of the drying sleeve by clamping. The surface of the hollow limiting support rod is provided with a vertical limiting groove and an arc-shaped rotating groove. The arc-shaped rotating groove is located at the uppermost end of the groove wall of the vertical limiting groove, and the arc-shaped rotating groove and the vertical limiting groove are connected through each other. The side view cross section is an inverted "L" shape. The hollow limiting support rod is provided with a threaded rotating rod inside, and the arc-shaped rotating groove is located at a position higher than the thread on the surface of the threaded rotating rod.

[0008] Preferably, a limiting block is fixedly installed on the upper outer surface of the hollow limiting support rod, and a threaded rotating rod is rotatably connected to the inner surface of the limiting block. The center line of the threaded rotating rod is set on the central axis of the hollow limiting support rod. The addition of the limiting block is used to limit the range of the sliding collar's rise.

[0009] Preferably, a second driven bevel gear is fixedly installed at the lower end of the threaded rotating rod, a first driving bevel gear is meshed and rotated on one side of the outer surface of the second driven bevel gear, a rotating shaft is fixedly installed on the central inner surface of the first driving bevel gear, and the outer surface of the rotating shaft is rotatably connected to the inner wall of the drying equipment body, and the rotating shaft and the outer surface of the first driving bevel gear mesh and rotate.

[0010] Preferably, a drive assembly is fixedly connected to the end of the rotating shaft away from the first active bevel gear, and the rotating shaft is mounted on the output shaft of the drive assembly. The drive assembly is fixedly mounted on the outer surface of the drying equipment body, and the drive assembly is configured as a forward and reverse rotating motor.

[0011] Preferably, the outer surface of the threaded rotating rod is threaded with a threaded collar, and a T-shaped connecting block is fixedly connected to one side of the threaded collar. The T-shaped connecting block and the threaded collar are integral structures made by stamping, and the inner side of one end of the T-shaped connecting block is in contact with the outer wall of the hollow limiting support rod.

[0012] Preferably, the outer surface of the T-shaped connecting block is slidably connected to the inner wall of the vertical limiting groove, and a sliding collar is fixedly installed at the upper end of the T-shaped connecting block. The inner surface of the sliding collar is slidably connected to the outer wall of the hollow limiting support rod, and the inner wall of the sliding collar is slidably adapted to the outer surface of the hollow limiting support rod.

[0013] Preferably, a connecting arm is attached to one end of the sliding collar away from the hollow limiting support rod, and a central support column is fixedly connected to the other end of the connecting arm. The central support column is located on the central axis of the material placement frame, and the lower outer surface of the central support column is fixedly connected to the bottom surface of the inner cavity of the material placement frame. One end of the connecting arm is connected to the inner wall of the sliding collar by an insertion method, which facilitates the quick unloading of the material placement frame and the materials placed on it, and also facilitates the daily cleaning of the material placement frame.

[0014] Preferably, a limiting insertion vertical block is fixedly added to the outer surface of the material placement frame plate. The outer surface of the limiting insertion vertical block is adapted to slide with the inner wall of the limiting vertical groove. The number of limiting insertion vertical blocks is set to four, and they correspond one-to-one with the limiting vertical grooves.

[0015] Preferably, the limiting component includes a mounting support block and a mounting support block. The mounting support block is configured in two sets, and a curved pushing plate is fixedly connected to the inner side of the two sets of mounting support blocks. The mounting support block is fixedly installed on the inner side wall of the limiting vertical groove, and a rotating steel ball is rotatably connected to the center inner surface of the curved pushing plate. The curved pushing plate is configured as a curved arc structure and is arranged in an equidistant array.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] This invention proposes a drying device that facilitates material loading and unloading, featuring high automation and safety. By confining the material placement frame inside the drying sleeve, the threaded rotating rod is driven to rotate. Under the limiting action of the vertical limiting side groove and the arc-shaped rotating side groove, the connecting arm of the threaded rotating rod drives the material placement frame to automatically lift and rotate. This allows the material placement frame to automatically rotate and move out without manual intervention. This solves the problem that traditional loading and unloading structures still require manual pulling of the material plate, making it impossible to achieve convenient and automated material loading and unloading, and causing the hot air suddenly released when the drying equipment is turned on to burn human skin. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the open state structure of the present invention;

[0020] Figure 3 This is a three-dimensional cross-sectional view of the hollow limiting support rod of the present invention;

[0021] Figure 4 This is a schematic diagram of the material placement frame plate in the removed state of the present invention;

[0022] Figure 5 For the present invention Figure 4 A magnified structural diagram at point A;

[0023] Figure 6 This is an exploded structural diagram of the hollow limiting support rod and threaded collar of the present invention;

[0024] Figure 7 This is a partial three-dimensional structural schematic diagram of the drying sleeve of the present invention;

[0025] Figure 8 This is a schematic diagram of the limiting vertical groove of the present invention.

[0026] In the diagram: 1. Drying equipment body; 2. Hollow limiting support rod; 21. Vertical limiting side groove; 22. Arc-shaped rotating side groove; 23. Rubber anti-collision ring; 24. Limiting top block; 3. Drying sleeve; 31. Limiting vertical groove; 311. Anti-wear rounded corner; 32. Mounting support block; 33. Curved pushing plate; 34. Rotating steel ball; 35. Clearance groove; 4. Material placement frame plate; 41. Central support column; 411. Limiting insertion vertical block; 5. Drive assembly; 51. Rotating shaft; 52. First driving bevel gear; 53. Second driven bevel gear; 54. Threaded rotating rod; 6. Threaded collar; 61. T-shaped connecting block; 62. Sliding collar; 63. Connecting arm. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the present invention clear and complete, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of the present invention, and are merely illustrative of the embodiments of the present invention. They are not intended to limit the embodiments of the present invention. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] Example 1

[0029] Please see Figures 1 to 8This invention provides a technical solution: 1. A drying device for easy feeding and discharging, comprising a drying device body 1, wherein a hollow limiting support rod 2 and a drying sleeve 3 are provided inside the drying device body 1, a material placement frame plate 4 is slidably connected to the inner wall of the drying sleeve 3, the drying sleeve 3 is disposed on the bottom surface of the inner cavity of the drying device body 1, an avoidance groove 35 is provided on the upper inner wall of the drying sleeve 3, and a limiting vertical groove 31 for auxiliary limiting is preset on the inner side wall of the drying sleeve 3, and a limiting component is provided inside the limiting vertical groove 31. The lower outer surface of the hollow limiting strut 2 is fixed to the outer side of the drying sleeve 3 by clamping. The surface of the hollow limiting strut 2 is provided with a vertical limiting groove 21 and an arc-shaped rotating groove 22. The arc-shaped rotating groove 22 is located at the uppermost end of the vertical limiting groove 21, and is connected to the vertical limiting groove 21. In side view, it has an inverted "L" shape. A threaded rotating rod 54 is installed inside the hollow limiting strut 2. The upper outer surface of the hollow limiting strut 2 is fixed... A limiting top block 24 is fixedly installed, and a threaded rotating rod 54 is rotatably connected to the inner surface of the limiting top block 24. The center line of the threaded rotating rod 54 is set on the central axis of the hollow limiting support rod 2. A rubber anti-collision ring 23 is fixedly added to the lower end of the limiting top block 24, and the inner surface of the rubber anti-collision ring 23 is fixed to the upper outer surface of the hollow limiting support rod 2 by adhesive bonding. The diameter of the rubber anti-collision ring 23 is the same as the diameter of the limiting top block 24. The material placement frame 4 is limited inside the drying sleeve 3, and the driving screw... The threaded rotating rod 54 rotates, and under the limiting action of the vertical limiting side groove 21 and the arc-shaped rotating side groove 22, the connecting arm 63 of the threaded rotating rod 54 drives the material placement frame plate 4 to automatically lift and rotate. This enables the material placement frame plate 4 to automatically rotate and move out without manual intervention. This solves the problem that traditional feeding and discharging structures still require manual pulling of the material plate, which cannot achieve convenient automated feeding and discharging of materials. This also prevents the hot air that suddenly bursts out when the drying equipment is turned on from causing burns to the human skin.

[0030] Example 2

[0031] A second driven bevel gear 53 is fixedly installed at the lower end of the threaded rotating rod 54. A first driving bevel gear 52 is meshed and rotated on one side of the outer surface of the second driven bevel gear 53. A rotating shaft 51 is fixedly installed on the inner surface of the center of the first driving bevel gear 52, and the outer surface of the rotating shaft 51 is rotatably connected to the inner wall of the drying equipment body 1. A drive assembly 5 is fixedly connected to the end of the rotating shaft 51 away from the first driving bevel gear 52, and the rotating shaft 51 is mounted on the output shaft of the drive assembly 5. The drive assembly 5 is fixedly installed on the outer surface of the drying equipment body 1. A threaded collar 6 is threadedly connected to the outer surface of the threaded rotating rod 54. A T-shaped connecting block 61 is fixedly connected to one side of the threaded collar 6. The T-shaped connecting block 61 and the threaded collar 6 are integral structures made by stamping. The outer surface of the T-shaped connecting block 61 is slidably connected to the inner wall of the vertical limiting side groove 21. A sliding collar 62 is fixedly installed at the upper end of the T-shaped connecting block 61, and the inner surface of the sliding collar 62 is slidably connected to the outer wall of the hollow limiting support rod 2.

[0032] As attached Figure 3 As shown, under the control and drive state of the drive component 5, its output shaft rotates, causing the rotating shaft 51 to rotate. At this time, the outer surfaces of the first driving bevel gear 52 and the second driven bevel gear 53 mesh and rotate, and can drive the threaded rotating rod 54 to rotate. The inner wall of the threaded collar 6 is threadedly matched with the outer surface of the threaded rotating rod 54. At this time, the T-shaped connecting block 61 connecting the threaded collar 6 slides vertically between the groove walls of the vertical limiting side groove 21. When the T-shaped connecting block 61 reaches the height position of the arc-shaped rotating side groove 22... At this time, the threaded collar 6 releases the vertical limiting groove 21, causing the sliding collar 62 connected above the T-shaped connecting block 61 to rotate synchronously in the opposite direction to the T-shaped connecting block 61, thereby moving the material placement frame plate 4 out. When the sliding collar 62 moves up to the top position of the hollow limiting support rod 2, the upper surface of the sliding collar 62 comes into contact with the rubber anti-collision ring 23. The rubber anti-collision ring 23 is added to strengthen the protection of the sliding collar 62 and prevent it from being directly impacted by the limiting top block 24 when it reaches the top.

[0033] Example 3

[0034] The sliding collar 62 is connected to a connecting arm 63 at one end away from the hollow limiting support rod 2, and the other end of the connecting arm 63 is fixedly connected to a central support column 41. The central support column 41 is located on the central axis of the material placement frame plate 4, and the outer surface of the lower end of the central support column 41 is fixedly connected to the bottom surface of the inner cavity of the material placement frame plate 4. A limiting insertion vertical block 411 is fixedly added to the outer surface of the material placement frame plate 4. The outer surface of the limiting insertion vertical block 411 is adapted to slide with the inner wall of the limiting vertical groove 31. The limiting component includes an installation support block 32 and an installation support block 32. The installation support block 32 is configured in two sets. The inner side of the two sets of installation support blocks 32 is fixedly connected to a curved pushing plate 33. The installation support block 32 is fixedly installed on the inner side wall of the limiting vertical groove 31, and a rotating steel ball 34 is rotatably connected to the central inner surface of the curved pushing plate 33. Anti-wear rounded corners 311 are added to both sides of the upper top surface of the limiting vertical groove 31.

[0035] As attached Figure 7 As shown, when the threaded collar 6 is within the groove height range of the vertical limiting groove 21, the material placement frame plate 4 connected to the connecting arm 63 is located in the inner wall of the drying sleeve 3. At this time, the limiting insertion vertical block 411 slides in the upper limit of the limiting vertical groove 31 preset in the inner wall of the drying sleeve 3. The reason for adding an anti-wear rounded corner 311 at the upper end of the limiting vertical groove 31 is to reduce the wear of the end corner of the limiting insertion vertical block 411 moving in and out, so as to achieve the smoothness of the material placement frame plate 4 moving out. When the limiting insertion vertical block 411 enters the interior of the limiting vertical groove 31, the curved pushing plate 33 connected to the support block 32 at both ends is deformed by the pressure of the external force, thereby producing The reverse elastic force of the spring provides auxiliary limiting for the vertical limiting block 411 to prevent it from falling off quickly. The reason for adding the rotating steel ball 34 is to reduce the friction when the vertical limiting block 411 moves up and down. When the threaded collar 6 is higher than the groove height of the vertical limiting groove 21, the T-shaped connecting block 61 rotates on the inner wall of the arc-shaped rotating groove 22 and drives the material placement frame plate 4 to move outward as a whole. The vertical limiting block 411 disengages from the inner wall of the vertical limiting groove 31, and the material placement frame plate 4 moves to the opposite direction of the rotation of the T-shaped connecting block 61. The material placement frame plate 4 is then stretched out of the drying equipment body 1, and the user can take out the dried material.

[0036] Working principle and usage process of this invention:

[0037] First, the material to be dried is placed inside the material placement frame 4, and the material placement frame 4 is limited inside the drying sleeve 3. The threaded rotating rod 54 is driven to rotate. Under the limiting action of the vertical limiting side groove 21 and the arc-shaped rotating side groove 22, the connecting arm 63 connecting the threaded rotating rod 54 drives the material placement frame 4 to automatically lift and rotate as a whole, so that the material placement frame 4 containing the material can be automatically rotated and moved out without manual intervention.

[0038] Secondly, as in the appendix Figure 3 As shown, under the control and drive state of the drive component 5, its output shaft rotates, causing the rotating shaft 51 to rotate. At this time, the outer surfaces of the first driving bevel gear 52 and the second driven bevel gear 53 mesh and rotate, and can drive the threaded rotating rod 54 to rotate. The inner wall of the threaded collar 6 is threadedly matched with the outer surface of the threaded rotating rod 54. At this time, the T-shaped connecting block 61 connecting the threaded collar 6 slides vertically between the groove walls of the vertical limiting side groove 21. When the T-shaped connecting block 61 reaches the height position of the arc-shaped rotating side groove 22... At this time, the threaded collar 6 releases the vertical limiting groove 21, causing the sliding collar 62 connected above the T-shaped connecting block 61 to rotate synchronously in the opposite direction to the T-shaped connecting block 61, thereby moving the material placement frame plate 4 out. When the sliding collar 62 moves up to the top position of the hollow limiting support rod 2, the upper surface of the sliding collar 62 comes into contact with the rubber anti-collision ring 23. The rubber anti-collision ring 23 is added to strengthen the protection of the sliding collar 62 and prevent it from being directly impacted by the limiting top block 24 when it reaches the top.

[0039] Furthermore, as shown in the appendix Figure 7 As shown, when the threaded collar 6 is within the groove height range of the vertical limiting groove 21, the material placement frame plate 4 connected to the connecting arm 63 is in the inner wall of the drying sleeve 3. At this time, the limiting insertion vertical block 411 slides in the upper limit of the limiting vertical groove 31 preset in the inner wall of the drying sleeve 3. The reason for adding anti-wear rounded corner 311 at the upper end of the limiting vertical groove 31 is to reduce the wear of the end corner of the limiting insertion vertical block 411 moving in and out, so as to achieve the smoothness of the material placement frame plate 4 moving out. When the limiting insertion vertical block 411 enters the interior of the limiting vertical groove 31, the curved pushing plate 33 connected to the support block 32 at both ends is deformed by the pressure of the external force, and the resulting reverse elastic force assists in limiting the limiting insertion vertical block 411 to prevent it from falling off quickly. The reason for adding rotating steel ball 34 is to reduce the friction when the limiting insertion vertical block 411 moves up and down.

[0040] Finally, when the threaded collar 6 is higher than the groove height of the vertical limiting groove 21, the T-shaped connecting block 61 rotates on the inner wall of the arc-shaped rotating groove 22, and drives the material placement frame plate 4 to move outward as a whole. The limiting insertion vertical block 411 disengages from the inner wall of the limiting vertical groove 31, and the material placement frame plate 4 moves to the opposite direction of the rotation of the T-shaped connecting block 61. The material placement frame plate 4 is then stretched out of the drying equipment body 1, and the user can take out the dried material.

[0041] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drying device that facilitates material feeding and discharging, comprising the drying device body (1), characterized in that: The drying equipment body (1) is internally provided with a hollow limiting support rod (2) and a drying sleeve (3). A material placement frame plate (4) is slidably connected to the inner wall of the drying sleeve (3). The drying sleeve (3) is located on the bottom surface of the inner cavity of the drying equipment body (1). An avoidance groove (35) is opened on the upper inner wall of the drying sleeve (3). An auxiliary limiting vertical groove (31) is preset on the inner side wall of the drying sleeve (3). A limiting component is provided on the inner side of the limiting vertical groove (31). The hollow limiting support rod (2) is... The lower end outer surface is fixed to the drying sleeve (3) by clamping. The hollow limiting support rod (2) has a vertical limiting side groove (21) and an arc-shaped rotating side groove (22) respectively. The arc-shaped rotating side groove (22) is located at the uppermost end of the groove wall of the vertical limiting side groove (21), and the arc-shaped rotating side groove (22) and the vertical limiting side groove (21) are connected through each other. The side view section is an inverted "L" shaped structure. The hollow limiting support rod (2) has a threaded rotating rod (54) inside. A limiting top block (24) is fixedly installed on the upper outer surface of the hollow limiting support rod (2), and a threaded rotating rod (54) is rotatably connected to the inner surface of the limiting top block (24); a second driven bevel gear (53) is fixedly installed at the lower end of the threaded rotating rod (54), and a first driving bevel gear (52) is meshed and rotated on one side outer surface of the second driven bevel gear (53), and a rotating shaft (51) is fixedly installed on the center inner surface of the first driving bevel gear (52); a drive assembly (5) is fixedly connected to the end of the rotating shaft (51) away from the first driving bevel gear (52), and the rotating shaft (51) is installed on the output shaft of the drive assembly (5); The outer surface of the threaded rotating rod (54) is threaded with a threaded collar (6), and a T-shaped connecting block (61) is fixedly connected to one side of the threaded collar (6). The T-shaped connecting block (61) and the threaded collar (6) are integral structures made by stamping. The outer surface of the T-shaped connecting block (61) is slidably connected to the inner wall of the vertical limiting groove (21). A sliding collar (62) is fixedly installed at the upper end of the T-shaped connecting block (61). The inner surface of the sliding collar (62) is slidably connected to the outer wall of the hollow limiting support rod (2). A connecting arm rod (63) is clamped to one end of the sliding collar (62) away from the hollow limiting support rod (2), and a central support column rod (41) is fixedly connected to the other end of the connecting arm rod (63). The lower outer surface of the central support column rod (41) is fixedly connected to the bottom surface of the inner cavity of the material placement frame plate (4).

2. The drying equipment for easy feeding and discharging of materials according to claim 1, characterized in that: The centerline of the threaded rotating rod (54) is set on the central axis of the hollow limiting support rod (2).

3. The drying equipment for easy feeding and discharging of materials according to claim 1, characterized in that: Furthermore, the outer surface of the rotating shaft (51) is rotatably connected to the inner wall of the drying equipment body (1).

4. The drying equipment for easy feeding and discharging of materials according to claim 3, characterized in that: The drive assembly (5) is fixedly installed on the outer surface of the drying equipment body (1).

5. A drying device for easy feeding and discharging of materials according to claim 1, characterized in that: The central support column (41) is located on the central axis of the material placement frame (4).

6. A drying device for easy feeding and discharging of materials according to claim 5, characterized in that: The outer surface of the material placement frame (4) is fixedly provided with a limiting insertion vertical block (411), and the outer surface of the limiting insertion vertical block (411) is adapted to slide with the inner wall of the limiting vertical groove (31).

7. A drying device for easy feeding and discharging of materials according to claim 1, characterized in that: The limiting component includes a mounting support block (32) and a mounting support block (32). The mounting support block (32) is configured in two sets. The inner side of the two sets of mounting support blocks (32) is fixedly connected to a curved push plate (33). The mounting support block (32) is fixedly installed on the inner side wall of the limiting vertical groove (31), and a rotating steel ball (34) is rotatably connected to the inner surface of the center of the curved push plate (33).

Images